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TableFilter/src/core.js
2014-11-15 19:39:10 +11:00

6278 lines
235 KiB
JavaScript

/*------------------------------------------------------------------------
- HTML Table Filter Generator v3.0
- By Max Guglielmi (tablefilter.free.fr)
- Licensed under the MIT License
---------------------------------------------------------------------------
- Special credit to:
Cedric Wartel, cnx.claude@free.fr, Florent Hirchy, Váry Péter,
Anthony Maes, Nuovella Williams, Fuggerbit, Venkata Seshagiri Rao
Raya, Piepiax, Manuel Kern, Baladhandayutham for active contribution
and/or inspiration
------------------------------------------------------------------------ */
define(function (require) {
var global = this,
TF = global.TF,
evt = require('event'),
dom = require('dom'),
str = require('string'),
cookie = require('cookie'),
types = require('types'),
array = require('array'),
hlp = require('helpers'),
isValidDate = require('date').isValid,
formatDate = require('date').format,
doc = global.document;
/**
* TF object constructor
* @param {String} id Table id
* @param {Number} row index indicating the 1st row
* @param {Object} configuration object
*/
function TableFilter(id) {
if(arguments.length === 0){ return; }
this.id = id;
this.version = '3.0';
this.year = new Date().getFullYear();
this.tbl = dom.id(id);
this.startRow = null;
this.refRow = null;
this.headersRow = null;
this.fObj = null;
this.nbFilterableRows = null;
this.nbRows = null;
this.nbCells = null;
this.hasGrid = false;
this.enableModules = false;
if(!this.tbl || str.lower(this.tbl.nodeName) !== 'table' ||
this.GetRowsNb() === 0){
throw new Error(
'Could not instantiate TF object: HTML table not found.');
}
if(arguments.length>1){
for(var i=0; i<arguments.length; i++){
var arg = arguments[i];
var argtype = typeof arg;
switch(str.lower(argtype)){
case 'number':
this.startRow = arg;
break;
case 'object':
this.fObj = arg;
break;
}
}
}
// configuration object
var f = this.fObj || {};
//Start row et cols nb
this.refRow = this.startRow===null ? 2 : (this.startRow+1);
try{ this.nbCells = this.GetCellsNb(this.refRow); }
catch(e){ this.nbCells = this.GetCellsNb(0); }
//default script base path
this.basePath = f.base_path!==undefined ? f.base_path : '';
/*** filter types ***/
this.fltTypeInp = 'input';
this.fltTypeSlc = 'select';
this.fltTypeMulti = 'multiple';
this.fltTypeCheckList = 'checklist';
this.fltTypeNone = 'none';
this.fltCol = []; //filter type of each column
for(var j=0; j<this.nbCells; j++){
var cfgCol = f['col_'+j];
var col = !cfgCol ? this.fltTypeInp : str.lower(cfgCol);
this.fltCol.push(col);
this['col'+j] = col;
}
/*** Developer's additional methods ***/
this.publicMethods = f.public_methods!==undefined ?
f.public_methods : false;
/*** filters' grid properties ***/
//enables/disables filter grid
this.fltGrid = f.grid===false ? false : true;
/*** Grid layout ***/
//enables/disables grid layout (fixed headers)
this.gridLayout = f.grid_layout ? true : false;
//flag indicating if the grid has an additional row for column
//widths (IE<=7)
this.hasGridWidthsRow = false;
this.gridColElms = [];
this.sourceTblHtml = null;
if(this.gridLayout){
//Firefox does not support outerHTML property...
if(this.tbl.outerHTML===undefined){ setOuterHtml(); }
this.sourceTblHtml = this.tbl.outerHTML;
}
/*** ***/
this.filtersRowIndex = f.filters_row_index || 0;
this.headersRow = f.headers_row_index ||
(this.filtersRowIndex===0 ? 1 : 0);
if(this.gridLayout){
if(this.headersRow > 1){
this.filtersRowIndex = this.headersRow+1;
} else {
this.filtersRowIndex = 1;
this.headersRow = 0;
}
}
//defines tag of the cells containing filters (td/th)
this.fltCellTag = f.filters_cell_tag!=='th' ||
f.filters_cell_tag!=='td' ? 'td' : f.filters_cell_tag;
//stores filters ids
this.fltIds = [];
//stores filters DOM elements
this.fltElms = [];
//stores filters values
this.searchArgs = null;
//stores table data
this.tblData = [];
//stores valid rows indexes (rows visible upon filtering)
this.validRowsIndex = null;
//stores filters row element
this.fltGridEl = null;
//is first load boolean
this.isFirstLoad = true;
//container div for paging elements, reset btn etc.
this.infDiv = null;
//div for rows counter
this.lDiv = null;
//div for reset button and results per page select
this.rDiv = null;
//div for paging elements
this.mDiv = null;
//table container div for fixed headers (IE only)
this.contDiv = null;
//defines css class for div containing paging elements, rows counter etc.
this.infDivCssClass = f.inf_div_css_class || 'inf';
//defines css class for left div
this.lDivCssClass = f.left_div_css_class || 'ldiv';
//defines css class for right div
this.rDivCssClass = f.right_div_css_class || 'rdiv';
//defines css class for mid div
this.mDivCssClass = f.middle_div_css_class || 'mdiv';
//table container div css class
this.contDivCssClass = f.content_div_css_class || 'cont';
/*** filters' grid appearance ***/
//stylesheet file
this.stylesheet = f.stylesheet || this.basePath+'filtergrid.css';
this.stylesheetId = this.id + '_style';
//defines css class for filters row
this.fltsRowCssClass = f.flts_row_css_class || 'fltrow';
//enables/disables icons (paging, reset button)
this.enableIcons = f.enable_icons===false ? false : true;
//enables/disbles rows alternating bg colors
this.alternateBgs = f.alternate_rows===true ? true : false;
//defines widths of columns
this.hasColWidth = f.col_width===true ? true : false;
this.colWidth = this.hasColWidth ? f.col_width : null;
//enables/disables fixed headers
this.fixedHeaders = f.fixed_headers===true ? true : false;
//tbody height if fixed headers enabled
this.tBodyH = !isNaN(f.tbody_height) ? f.tbody_height : 200;
//defines css class for filters
this.fltCssClass = f.flt_css_class || 'flt';
//defines css class for multiple selects filters
this.fltMultiCssClass = f.flt_multi_css_class || 'flt_multi';
//defines css class for filters
this.fltSmallCssClass = f.flt_small_css_class || 'flt_s';
//defines css class for single-filter
this.singleFltCssClass = f.single_flt_css_class || 'single_flt';
this.isStartBgAlternate = true;
/*** filters' grid behaviours ***/
//enables/disables enter key
this.enterKey = f.enter_key===false ? false : true;
//enables/disables alternative fn call
this.isModFilterFn = f.mod_filter_fn===true ? true : false;
// used by tf_DetectKey fn
this.modFilterFn = this.isModFilterFn ? f.mod_filter_fn : null;
//calls function before filtering starts
this.onBeforeFilter = types.isFn(f.on_before_filter) ?
f.on_before_filter : null;
//calls function after filtering
this.onAfterFilter = types.isFn(f.on_after_filter) ?
f.on_after_filter : null;
//enables/disables case sensitivity
this.matchCase = f.match_case===true ? true : false;
//enables/disbles exact match for search
this.exactMatch = f.exact_match===true ? true : false;
//refreshes drop-down lists upon validation
this.refreshFilters = f.refresh_filters===true ? true : false;
//wheter excluded options are disabled
this.disableExcludedOptions = f.disable_excluded_options===true ?
true : false;
//stores active filter element
this.activeFlt = null;
//id of active filter
this.activeFilterId = null;
//enables/disbles column operation(sum,mean)
this.hasColOperation = f.col_operation ? true : false;
this.colOperation = null;
//enables always visible rows
this.hasVisibleRows = f.rows_always_visible ? true : false;
//array containing always visible rows
this.visibleRows = this.hasVisibleRows ? f.rows_always_visible : [];
//defines search type: include or exclude
this.searchType = f.search_type || 'include';
//enables/disables external filters generation
this.isExternalFlt = f.external_flt_grid===true ? true : false;
//array containing ids of external elements containing filters
this.externalFltTgtIds = f.external_flt_grid_ids || null;
//stores filters elements if isExternalFlt is true
this.externalFltEls = [];
//delays any filtering process if loader true
this.execDelay = !isNaN(f.exec_delay) ? parseInt(f.exec_delay,10) : 100;
//enables/disables status messages
this.status = f.status===true ? true : false;
//calls function when filters grid loaded
this.onFiltersLoaded = types.isFn(f.on_filters_loaded) ?
f.on_filters_loaded : null;
//enables/disables single filter search
this.singleSearchFlt = f.single_search_filter===true ? true : false;
//calls function after row is validated
this.onRowValidated = types.isFn(f.on_row_validated) ?
f.on_row_validated : null;
//array defining columns for customCellData event
this.customCellDataCols = f.custom_cell_data_cols ?
f.custom_cell_data_cols : [];
//calls custom function for retrieving cell data
this.customCellData = types.isFn(f.custom_cell_data) ?
f.custom_cell_data : null;
//input watermark text array
this.inpWatermark = f.input_watermark || '';
//defines css class for input watermark
this.inpWatermarkCssClass = f.input_watermark_css_class ||
'fltWatermark';
this.isInpWatermarkArray = types.isArray(f.input_watermark);
//id of toolbar container element
this.toolBarTgtId = f.toolbar_target_id || null;
//enables/disables help div
this.helpInstructions = f.help_instructions || null;
//popup filters
this.popUpFilters = f.popup_filters===true ? true : false;
//active columns color
this.markActiveColumns = f.mark_active_columns===true ? true : false;
//defines css class for active column header
this.activeColumnsCssClass = f.active_columns_css_class ||
'activeHeader';
//calls function before active column header is marked
this.onBeforeActiveColumn = types.isFn(f.on_before_active_column) ?
f.on_before_active_column : null;
//calls function after active column header is marked
this.onAfterActiveColumn = types.isFn(f.on_after_active_column) ?
f.on_after_active_column : null;
/*** select filter's customisation and behaviours ***/
//defines 1st option text
this.displayAllText = f.display_all_text || '';
this.enableSlcResetFilter = f.enable_slc_reset_filter===false ?
false : true;
//enables/disables empty option in combo-box filters
this.enableEmptyOption = f.enable_empty_option===true ? true : false;
//defines empty option text
this.emptyText = f.empty_text || '(Empty)';
//enables/disables non empty option in combo-box filters
this.enableNonEmptyOption = f.enable_non_empty_option===true ?
true : false;
//defines empty option text
this.nonEmptyText = f.non_empty_text || '(Non empty)';
//enables/disables onChange event on combo-box
this.onSlcChange = f.on_change===false ? false : true;
//enables/disables select options sorting
this.sortSlc = f.sort_select===false ? false : true;
//enables/disables ascending numeric options sorting
this.isSortNumAsc = f.sort_num_asc===true ? true : false;
this.sortNumAsc = this.isSortNumAsc ? f.sort_num_asc : null;
//enables/disables descending numeric options sorting
this.isSortNumDesc = f.sort_num_desc===true ? true : false;
this.sortNumDesc = this.isSortNumDesc ? f.sort_num_desc : null;
//sets select filling method: 'innerHTML' or 'createElement'
this.slcFillingMethod = f.slc_filling_method || 'createElement';
//enabled selects are populated on demand
this.fillSlcOnDemand = f.fill_slc_on_demand===true ? true : false;
//IE only, tooltip text appearing on select before it is populated
this.activateSlcTooltip = f.activate_slc_tooltip ||
'Click to activate';
//tooltip text appearing on multiple select
this.multipleSlcTooltip = f.multiple_slc_tooltip ||
'Use Ctrl key for multiple selections';
this.hasCustomSlcOptions = types.isObj(f.custom_slc_options) ?
true : false;
this.customSlcOptions = types.isArray(f.custom_slc_options) ?
f.custom_slc_options : null;
//calls function before col operation
this.onBeforeOperation = types.isFn(f.on_before_operation) ?
f.on_before_operation : null;
//calls function after col operation
this.onAfterOperation = types.isFn(f.on_after_operation) ?
f.on_after_operation : null;
/*** checklist customisation and behaviours ***/
this.checkListDiv = []; //checklist container div
//defines css class for div containing checklist filter
this.checkListDivCssClass = f.div_checklist_css_class ||
'div_checklist';
//defines css class for checklist filters
this.checkListCssClass = f.checklist_css_class || 'flt_checklist';
//defines css class for checklist item (li)
this.checkListItemCssClass = f.checklist_item_css_class ||
'flt_checklist_item';
//defines css class for selected checklist item (li)
this.checkListSlcItemCssClass = f.checklist_selected_item_css_class ||
'flt_checklist_slc_item';
//Load on demand text
this.activateCheckListTxt = f.activate_checklist_text ||
'Click to load filter data';
//defines css class for checklist filters
this.checkListItemDisabledCssClass =
f.checklist_item_disabled_css_class ||
'flt_checklist_item_disabled';
this.enableCheckListResetFilter =
f.enable_checklist_reset_filter===false ? false : true;
/*** Filter operators ***/
this.rgxOperator = f.regexp_operator || 'rgx:';
this.emOperator = f.empty_operator || '[empty]';
this.nmOperator = f.nonempty_operator || '[nonempty]';
this.orOperator = f.or_operator || '||';
this.anOperator = f.and_operator || '&&';
this.grOperator = f.greater_operator || '>';
this.lwOperator = f.lower_operator || '<';
this.leOperator = f.lower_equal_operator || '<=';
this.geOperator = f.greater_equal_operator || '>=';
this.dfOperator = f.different_operator || '!';
this.lkOperator = f.like_operator || '*';
this.eqOperator = f.equal_operator || '=';
this.stOperator = f.start_with_operator || '{';
this.enOperator = f.end_with_operator || '}';
this.curExp = f.cur_exp || '^[¥£€$]';
this.separator = f.separator || ',';
/*** rows counter ***/
//show/hides rows counter
this.rowsCounter = f.rows_counter===true ? true : false;
/*** status bar ***/
//show/hides status bar
this.statusBar = f.status_bar===true ? true : false;
/*** loader ***/
//enables/disables loader/spinner indicator
this.loader = f.loader===true ? true : false;
/*** validation - reset buttons/links ***/
//show/hides filter's validation button
this.displayBtn = f.btn===true ? true : false;
//defines validation button text
this.btnText = f.btn_text || (!this.enableIcons ? 'Go' : '');
//defines css class for validation button
this.btnCssClass = f.btn_css_class ||
(!this.enableIcons ? 'btnflt' : 'btnflt_icon');
//show/hides reset link
this.btnReset = f.btn_reset===true ? true : false;
//defines css class for reset button
this.btnResetCssClass = f.btn_reset_css_class || 'reset';
//callback function before filters are cleared
this.onBeforeReset = types.isFn(f.on_before_reset) ?
f.on_before_reset : null;
//callback function after filters are cleared
this.onAfterReset = types.isFn(f.on_after_reset) ?
f.on_after_reset : null;
/*** paging ***/
//enables/disables table paging
this.paging = f.paging===true ? true : false;
//enables/disables results per page drop-down
this.hasResultsPerPage = f.results_per_page===true ? true : false;
//css class for paging buttons (previous,next,etc.)
this.btnPageCssClass = f.paging_btn_css_class || 'pgInp';
//stores paging select element
this.pagingSlc = null;
//stores results per page text and values
this.resultsPerPage = null;
//results per page select element
this.resultsPerPageSlc = null;
//indicates if paging elements were previously removed
this.isPagingRemoved = false;
this.nbVisibleRows = 0; //nb visible rows
this.nbHiddenRows = 0; //nb hidden rows
this.startPagingRow = 0; //1st row index of current page
this.nbPages = 0; //total nb of pages
this.currentPageNb = 1; //current page nb
/*** webfx sort adapter ***/
//enables/disables default table sorting
this.sort = f.sort===true ? true : false;
//indicates if sort is set (used in tfAdapter.sortabletable.js)
this.isSortEnabled = false;
//indicates if tables was sorted
this.sorted = false;
this.sortConfig = f.sort_config || {};
this.sortConfig.name = this.sortConfig['name']!==undefined ?
f.sort_config.name : 'sortabletable';
this.sortConfig.src = this.sortConfig['src']!==undefined ?
f.sort_config.src : this.basePath+'sortabletable.js';
this.sortConfig.adapterSrc =
this.sortConfig['adapter_src']!==undefined ?
f.sort_config.adapter_src :
this.basePath+'tfAdapter.sortabletable.js';
this.sortConfig.initialize =
this.sortConfig['initialize']!==undefined ?
f.sort_config.initialize :
function(o){
if(o.SetSortTable){ o.SetSortTable(); }
};
this.sortConfig.sortTypes =
types.isArray(this.sortConfig['sort_types']) ?
f.sort_config.sort_types : [];
this.sortConfig.sortCol = this.sortConfig['sort_col']!==undefined ?
f.sort_config.sort_col : null;
this.sortConfig.asyncSort =
this.sortConfig['async_sort']===true ? true : false;
this.sortConfig.triggerIds =
types.isArray(this.sortConfig['sort_trigger_ids']) ?
f.sort_config.sort_trigger_ids : [];
/*** ezEditTable extension ***/
//enables/disables table selection feature
this.selectable = f.selectable===true ? true : false;
//enables/disables editable table feature
this.editable = f.editable===true ? true : false;
this.ezEditTableConfig = f.ezEditTable_config || {};
this.ezEditTableConfig.name =
this.ezEditTableConfig['name']!==undefined ?
f.ezEditTable_config.name : 'ezedittable';
this.ezEditTableConfig.src = this.ezEditTableConfig['src']!==undefined ?
f.ezEditTable_config.src :
this.basePath+'ezEditTable/ezEditTable.js';
//ezEditTable stylesheet not imported by default as filtergrid.css
//applies
this.ezEditTableConfig.loadStylesheet =
this.ezEditTableConfig['loadStylesheet']===true ? true : false;
this.ezEditTableConfig.stylesheet =
this.ezEditTableConfig['stylesheet'] ||
this.basePath+'ezEditTable/ezEditTable.css';
this.ezEditTableConfig.stylesheetName =
this.ezEditTableConfig['stylesheetName']!==undefined ?
f.ezEditTable_config.stylesheetName : 'ezEditTableCss';
this.ezEditTableConfig.err = 'Failed to instantiate EditTable ' +
'object.\n"ezEditTable" module may not be available.';
/*** onkeyup event ***/
//enables/disables onkeyup event, table is filtered when user stops
//typing
this.onKeyUp = f.on_keyup===true ? true : false;
//onkeyup delay timer (msecs)
this.onKeyUpDelay = !isNaN(f.on_keyup_delay) ?
f.on_keyup_delay : 900;
this.isUserTyping = null; //typing indicator
this.onKeyUpTimer = undefined;
/*** keyword highlighting ***/
//enables/disables keyword highlighting
this.highlightKeywords = f.highlight_keywords===true ? true : false;
//defines css class for highlighting
this.highlightCssClass = f.highlight_css_class || 'keyword';
this.highlightedNodes = [];
/*** data types ***/
//defines default date type (european DMY)
this.defaultDateType = f.default_date_type || 'DMY';
//defines default thousands separator
//US = ',' EU = '.'
this.thousandsSeparator = f.thousands_separator || ',';
//defines default decimal separator
//US & javascript = '.' EU = ','
this.decimalSeparator = f.decimal_separator || '.';
//enables number format per column
this.hasColNbFormat = f.col_number_format===true ? true : false;
//array containing columns nb formats
this.colNbFormat = types.isArray(this.hasColNbFormat) ?
f.col_number_format : null;
//enables date type per column
this.hasColDateType = f.col_date_type===true ? true : false;
//array containing columns date type
this.colDateType = types.isArray(this.hasColDateType) ?
f.col_date_type : null;
/*** status messages ***/
//filtering
this.msgFilter = f.msg_filter || 'Filtering data...';
//populating drop-downs
this.msgPopulate = f.msg_populate || 'Populating filter...';
//populating drop-downs
this.msgPopulateCheckList = f.msg_populate_checklist ||
'Populating list...';
//changing paging page
this.msgChangePage = f.msg_change_page || 'Collecting paging data...';
//clearing filters
this.msgClear = f.msg_clear || 'Clearing filters...';
//changing nb results/page
this.msgChangeResults = f.msg_change_results ||
'Changing results per page...';
//re-setting grid values
this.msgResetValues = f.msg_reset_grid_values ||
'Re-setting filters values...';
//re-setting page
this.msgResetPage = f.msg_reset_page || 'Re-setting page...';
//re-setting page length
this.msgResetPageLength = f.msg_reset_page_length ||
'Re-setting page length...';
//table sorting
this.msgSort = f.msg_sort || 'Sorting data...';
//extensions loading
this.msgLoadExtensions = f.msg_load_extensions ||
'Loading extensions...';
//themes loading
this.msgLoadThemes = f.msg_load_themes || 'Loading theme(s)...';
/*** ids prefixes ***/
//css class name added to table
this.prfxTf = 'TF';
//filters (inputs - selects)
this.prfxFlt = 'flt';
//validation button
this.prfxValButton = 'btn';
//container div for paging elements, rows counter etc.
this.prfxInfDiv = 'inf_';
//left div
this.prfxLDiv = 'ldiv_';
//right div
this.prfxRDiv = 'rdiv_';
//middle div
this.prfxMDiv = 'mdiv_';
//table container if fixed headers enabled
this.prfxContentDiv = 'cont_';
//checklist filter container div
this.prfxCheckListDiv = 'chkdiv_';
//pages select
this.prfxSlcPages = 'slcPages_';
//results per page select
this.prfxSlcResults = 'slcResults_';
//label preciding results per page select
this.prfxSlcResultsTxt = 'slcResultsTxt_';
//span containing next page button
this.prfxBtnNextSpan = 'btnNextSpan_';
//span containing previous page button
this.prfxBtnPrevSpan = 'btnPrevSpan_';
//span containing last page button
this.prfxBtnLastSpan = 'btnLastSpan_';
//span containing first page button
this.prfxBtnFirstSpan = 'btnFirstSpan_';
//next button
this.prfxBtnNext = 'btnNext_';
//previous button
this.prfxBtnPrev = 'btnPrev_';
//last button
this.prfxBtnLast = 'btnLast_';
//first button
this.prfxBtnFirst = 'btnFirst_';
//span for tot nb pages
this.prfxPgSpan = 'pgspan_';
//span preceding pages select (contains 'Page')
this.prfxPgBeforeSpan = 'pgbeforespan_';
//span following pages select (contains ' of ')
this.prfxPgAfterSpan = 'pgafterspan_';
//rows counter div
this.prfxCounter = 'counter_';
//nb displayed rows label
this.prfxTotRows = 'totrows_span_';
//label preceding nb rows label
this.prfxTotRowsTxt = 'totRowsTextSpan_';
//span containing reset button
this.prfxResetSpan = 'resetspan_';
//loader div
this.prfxLoader = 'load_';
//status bar div
this.prfxStatus = 'status_';
//status bar label
this.prfxStatusSpan = 'statusSpan_';
//text preceding status bar label
this.prfxStatusTxt = 'statusText_';
//filter values cookie
this.prfxCookieFltsValues = 'tf_flts_';
//page nb cookie
this.prfxCookiePageNb = 'tf_pgnb_';
//page length cookie
this.prfxCookiePageLen = 'tf_pglen_';
//div containing grid elements if grid_layout true
this.prfxMainTblCont = 'gridCont_';
//div containing table if grid_layout true
this.prfxTblCont = 'tblCont_';
//div containing headers table if grid_layout true
this.prfxHeadTblCont = 'tblHeadCont_';
//headers' table if grid_layout true
this.prfxHeadTbl = 'tblHead_';
//id of td containing the filter if grid_layout true
this.prfxGridFltTd = '_td_';
//id of th containing column header if grid_layout true
this.prfxGridTh = 'tblHeadTh_';
//id prefix for help elements
this.prfxHelpSpan = 'helpSpan_';
//id prefix for help elements
this.prfxHelpDiv = 'helpDiv_';
//id prefix for pop-up filter span
this.prfxPopUpSpan = 'popUpSpan_';
//id prefix for pop-up div containing filter
this.prfxPopUpDiv = 'popUpDiv_';
/*** cookies ***/
this.hasStoredValues = false;
//remembers filters values on page load
this.rememberGridValues = f.remember_grid_values===true ?
true : false;
//cookie storing filter values
this.fltsValuesCookie = this.prfxCookieFltsValues + this.id;
//remembers page nb on page load
this.rememberPageNb = this.paging && f.remember_page_number ?
true : false;
//cookie storing page nb
this.pgNbCookie = this.prfxCookiePageNb + this.id;
//remembers page length on page load
this.rememberPageLen = this.paging && f.remember_page_length ?
true : false;
//cookie storing page length
this.pgLenCookie = this.prfxCookiePageLen + this.id;
//cookie duration
this.cookieDuration = !isNaN(f.set_cookie_duration) ?
parseInt(f.set_cookie_duration, 10) :100000;
/*** extensions ***/
//imports external script
this.hasExtensions = f.extensions===true ? true : false;
this.extensions = this.hasExtensions ? f.extensions : null;
/*** themes ***/
this.enableDefaultTheme = f.enable_default_theme===true ?
true : false;
//imports themes
this.hasThemes = (f.enable_default_theme ||
(f.themes && types.isObj(f.themes))) ? true : false;
this.themes = this.hasThemes ? f.themes : null;
//themes path
this.themesPath = f.themes_path || this.basePath+'TF_Themes/';
// Components
this.Cpt = {
loader: null,
alternateRows: null,
colOps: null
};
/*** TF events ***/
var o = this;
this.Evt = {
name: {
filter: 'Filter',
populateselect: 'Populate',
populatechecklist: 'PopulateCheckList',
changepage: 'ChangePage',
clear: 'Clear',
changeresultsperpage: 'ChangeResults',
resetvalues: 'ResetValues',
resetpage: 'ResetPage',
resetpagelength: 'ResetPageLength',
sort: 'Sort',
loadextensions: 'LoadExtensions',
loadthemes: 'LoadThemes'
},
getKeyCode: function(evt){
return evt.charCode ? evt.charCode :
(evt.keyCode ? evt.keyCode: (evt.which ? evt.which : 0));
},
/*====================================================
- Detects <enter> key for a given element
=====================================================*/
_DetectKey: function(e) {
if(!o.enterKey){ return; }
var _evt = e || global.event;
if(_evt){
var key = o.Evt.getKeyCode(_evt);
if(key===13){
o._Filter();
evt.cancel(_evt);
evt.stop(_evt);
} else {
o.isUserTyping = true;
global.clearInterval(o.onKeyUpTimer);
o.onKeyUpTimer = undefined;
}
}//if evt
},
/*====================================================
- onkeyup event for text filters
=====================================================*/
_OnKeyUp: function(e) {
if(!o.onKeyUp) return;
var _evt = e || global.event;
var key = o.Evt.getKeyCode(_evt);
o.isUserTyping = false;
function filter() {
global.clearInterval(o.onKeyUpTimer);
o.onKeyUpTimer = undefined;
if(!o.isUserTyping){
o.Filter();
o.isUserTyping = null;
}
}
if(key!==13 && key!==9 && key!==27 && key!==38 && key!==40) {
if(o.onKeyUpTimer===undefined){
o.onKeyUpTimer = global.setInterval(filter, o.onKeyUpDelay);
}
} else {
global.clearInterval(o.onKeyUpTimer);
o.onKeyUpTimer = undefined;
}
},
/*====================================================
- onkeydown event for input filters
=====================================================*/
_OnKeyDown: function(e) {
if(!o.onKeyUp) { return; }
o.isUserTyping = true;
},
/*====================================================
- onblur event for input filters
=====================================================*/
_OnInpBlur: function(e) {
if(o.onKeyUp){
o.isUserTyping = false;
global.clearInterval(o.onKeyUpTimer);
}
//Watermark
if(this.value === '' && o.inpWatermark !== ''){
this.value = (o.isInpWatermarkArray) ?
o.inpWatermark[this.getAttribute('ct')] :
o.inpWatermark;
dom.addClass(this, o.inpWatermarkCssClass);
}
if(o.ezEditTable){
if(o.editable) o.ezEditTable.Editable.Set();
if(o.selectable) o.ezEditTable.Selection.Set();
}
},
/*====================================================
- onfocus event for input filters
=====================================================*/
_OnInpFocus: function(e) {
var _evt = e || global.event;
o.activeFilterId = this.getAttribute('id');
o.activeFlt = dom.id(o.activeFilterId);
//Watermark
if(!o.isInpWatermarkArray){
if(this.value === o.inpWatermark &&
o.inpWatermark !== ''){
this.value = '';
dom.removeClass(this, o.inpWatermarkCssClass);
}
} else {
var inpWatermark = o.inpWatermark[this.getAttribute('ct')];
if(this.value === inpWatermark && inpWatermark !== ''){
this.value = '';
dom.removeClass(this, o.inpWatermarkCssClass);
}
}
if(o.popUpFilters){
evt.cancel(_evt);
evt.stop(_evt);
}
if(o.ezEditTable){
if(o.editable) o.ezEditTable.Editable.Remove();
if(o.selectable) o.ezEditTable.Selection.Remove();
}
},
/*====================================================
- onfocus event for select filters
=====================================================*/
_OnSlcFocus: function(e) {
var _evt = e || global.event;
o.activeFilterId = this.getAttribute('id');
o.activeFlt = dom.id(o.activeFilterId);
// select is populated when element has focus
if(o.fillSlcOnDemand && this.getAttribute('filled') === '0'){
var ct = this.getAttribute('ct');
o.PopulateSelect(ct);
if(!hlp.isIE()){ this.setAttribute('filled','1'); }
}
if(o.popUpFilters){
evt.cancel(_evt);
evt.stop(_evt);
}
},
/*====================================================
- onchange event for select filters
=====================================================*/
_OnSlcChange: function(e) {
var colIndex = o.activeFlt.getAttribute('colIndex');
//Checks filter is a checklist and caller is not null
if(o.activeFlt && colIndex &&
o['col'+colIndex]===o.fltTypeCheckList &&
!o.Evt._OnSlcChange.caller){ return; }
var _evt = e || global.event;
if(o.popUpFilters){ evt.stop(_evt); }
if(o.onSlcChange){ o.Filter(); }
},
/*====================================================
- onblur event for select filters
=====================================================*/
_OnSlcBlur: function(e) {},
/*====================================================
- onchange event for checklist filters
=====================================================*/
_OnCheckListChange: function(e) {
//Checks caller is not null
if(!o.Evt._OnCheckListChange.caller){ return; }
o.Evt._OnSlcChange(e);
},
/*====================================================
- onclick event for checklist filters
=====================================================*/
_OnCheckListClick: function() {
if(o.fillSlcOnDemand && this.getAttribute('filled') === '0'){
var ct = this.getAttribute('ct');
o.PopulateCheckList(ct);
o.checkListDiv[ct].onclick = null;
o.checkListDiv[ct].title = '';
}
},
/*====================================================
- onclick event for checklist filter container
=====================================================*/
_OnCheckListFocus: function(e) {
o.activeFilterId = this.firstChild.getAttribute('id');
o.activeFlt = dom.id(o.activeFilterId);
},
_OnCheckListBlur: function(e){},
/*====================================================
- onclick event for validation button
(btn property)
=====================================================*/
_OnBtnClick: function() {
o.Filter();
},
_OnSlcPagesChangeEvt: null, //used by sort adapter
/*====================================================
- onclick event slc parent node (enables filters)
IE only
=====================================================*/
_EnableSlc: function() {
this.firstChild.disabled = false;
this.firstChild.focus();
this.onclick = null;
},
/*====================================================
- clears filters
=====================================================*/
_Clear: function() {
o.ClearFilters();
},
/*====================================================
- Help button onclick event
=====================================================*/
_OnHelpBtnClick: function() {
o._ToggleHelp();
},
_Paging: { //used by sort adapter
nextEvt: null,
prevEvt: null,
lastEvt: null,
firstEvt: null
}
};
}
TableFilter.prototype = {
/*====================================================
- adds row with filtering grid bar and sets grid
behaviours and layout
=====================================================*/
init: function(){
if(this.hasGrid) return;
if(this.gridLayout){
this.refRow = this.startRow===null ? 0 : this.startRow;
}
if(this.popUpFilters &&
((this.filtersRowIndex === 0 && this.headersRow === 1) ||
this.gridLayout)){
this.headersRow = 0;
}
var f = this.fObj || {},
n = this.singleSearchFlt ? 1 : this.nbCells,
inpclass;
if(window['tf_'+this.id] === undefined){
window['tf_'+this.id] = this;
}
//loads stylesheet if not imported
//Issues with browsers != IE, IE rules in this case
this.IncludeFile(this.stylesheetId, this.stylesheet, null, 'link');
//loads theme
if(this.hasThemes){ this._LoadThemes(); }
if(this.gridLayout){
this.isExternalFlt = true;
this.SetGridLayout();
//Once grid generated 1st filterable row is 0 again
this.refRow = hlp.isIE() ? (this.refRow+1) : 0;
}
if(this.loader){
var Loader = require('modules/loader');
this.Cpt.loader = new Loader(this);
}
if(this.popUpFilters){
if(!this.isFirstLoad && !this.gridLayout){
this.headersRow--;
}
this.SetPopupFilterIcons();
}
if(this.hasResultsPerPage){
this.resultsPerPage = f['results_per_page'] || this.resultsPerPage;
if(this.resultsPerPage.length<2){
this.hasResultsPerPage = false;
} else {
this.pagingLength = this.resultsPerPage[1][0];
}
}
//filters grid is not generated
if(!this.fltGrid){
this.refRow = this.refRow-1;
if(this.gridLayout){
this.refRow = 0;
}
this.nbFilterableRows = this.GetRowsNb();
this.nbVisibleRows = this.nbFilterableRows;
this.nbRows = this.nbFilterableRows + this.refRow;
} else {
if(this.isFirstLoad){
var fltrow;
if(!this.gridLayout){
var thead = dom.tag(this.tbl,'thead');
if(thead.length > 0){
fltrow = thead[0].insertRow(this.filtersRowIndex);
} else {
fltrow = this.tbl.insertRow(this.filtersRowIndex);
}
if(this.headersRow > 1 &&
this.filtersRowIndex <= this.headersRow &&
!this.popUpFilters){
this.headersRow++;
}
if(this.popUpFilters){
this.headersRow++;
}
if(this.fixedHeaders){
this.SetFixedHeaders();
}
fltrow.className = this.fltsRowCssClass;
//Disable for grid_layout
if(this.isExternalFlt &&
(!this.gridLayout || this.popUpFilters)){
fltrow.style.display = 'none';
}
}
this.nbFilterableRows = this.GetRowsNb();
this.nbVisibleRows = this.nbFilterableRows;
this.nbRows = this.tbl.rows.length;
for(var i=0; i<n; i++){// this loop adds filters
var fltcell = dom.create(this.fltCellTag),
col = this['col'+i],
externalFltTgtId =
this.isExternalFlt && this.externalFltTgtIds ?
this.externalFltTgtIds[i] : null;
if(this.singleSearchFlt){
fltcell.colSpan = this.nbCells;
}
if(!this.gridLayout){
fltrow.appendChild(fltcell);
}
inpclass = (i==n-1 && this.displayBtn) ?
this.fltSmallCssClass : this.fltCssClass;
if(this.popUpFilters){
this.SetPopupFilter(i);
}
if(col===undefined){
col = f['col_'+i]===undefined ?
this.fltTypeInp : str.lower(f['col_'+i]);
}
//only 1 input for single search
if(this.singleSearchFlt){
col = this.fltTypeInp;
inpclass = this.singleFltCssClass;
}
//selects
if(col===this.fltTypeSlc ||
col===this.fltTypeMulti){
var slc = dom.create(this.fltTypeSlc,
['id',this.prfxFlt+i+'_'+this.id],
['ct',i], ['filled','0']);
if(col===this.fltTypeMulti){
slc.multiple = this.fltTypeMulti;
slc.title = this.multipleSlcTooltip;
}
slc.className = str.lower(col)===this.fltTypeSlc ?
inpclass : this.fltMultiCssClass;// for ie<=6
//filter is appended in desired element
if(externalFltTgtId){
dom.id(externalFltTgtId).appendChild(slc);
this.externalFltEls.push(slc);
} else {
fltcell.appendChild(slc);
}
this.fltIds.push(this.prfxFlt+i+'_'+this.id);
if(!this.fillSlcOnDemand){
this._PopulateSelect(i);
}
slc.onkeypress = this.Evt._DetectKey;
slc.onchange = this.Evt._OnSlcChange;
slc.onfocus = this.Evt._OnSlcFocus;
slc.onblur = this.Evt._OnSlcBlur;
//1st option is created here since PopulateSelect isn't
//invoked
if(this.fillSlcOnDemand){
var opt0 = dom.createOpt(this.displayAllText,'');
slc.appendChild(opt0);
}
/* Code below for IE: it prevents select options to
slide out before select it-self is populated.
This is an unexpeted behavior for users since at
1st click options are empty. Work around:
select is disabled and by clicking on element
(parent td), users enable drop-down and select is
populated at same time. */
if(this.fillSlcOnDemand && hlp.isIE()){
slc.disabled = true;
slc.title = this.activateSlcTooltip;
slc.parentNode.onclick = this.Evt._EnableSlc;
if(col===this.fltTypeMulti){
this.__deferMultipleSelection(slc,0);
}
}
}
// checklist
else if(col===this.fltTypeCheckList){
var divCont = dom.create('div',
['id',this.prfxCheckListDiv+i+'_'+this.id],
['ct',i],['filled','0']);
divCont.className = this.checkListDivCssClass;
//filter is appended in desired element
if(externalFltTgtId){
dom.id(externalFltTgtId).appendChild(divCont);
this.externalFltEls.push(divCont);
} else {
fltcell.appendChild(divCont);
}
this.checkListDiv[i] = divCont;
this.fltIds.push(this.prfxFlt+i+'_'+this.id);
if(!this.fillSlcOnDemand){
this._PopulateCheckList(i);
}
divCont.onclick = this.Evt._OnCheckListFocus;
if(this.fillSlcOnDemand){
divCont.onclick = this.Evt._OnCheckListClick;
divCont.appendChild(
dom.text(this.activateCheckListTxt));
}
}
else{
//show/hide input
var inptype = col===this.fltTypeInp ? 'text' : 'hidden';
var inp = dom.create(this.fltTypeInp,
['id',this.prfxFlt+i+'_'+this.id],
['type',inptype],['ct',i]);
if(inptype!='hidden'){
inp.value = (this.isInpWatermarkArray) ?
this.inpWatermark[i] : this.inpWatermark;
}
inp.className = inpclass;// for ie<=6
if(this.inpWatermark!==''){
//watermark css class
dom.addClass(inp, this.inpWatermarkCssClass);
}
inp.onfocus = this.Evt._OnInpFocus;
//filter is appended in desired element
if(externalFltTgtId){
dom.id(externalFltTgtId).appendChild(inp);
this.externalFltEls.push(inp);
} else {
fltcell.appendChild(inp);
}
this.fltIds.push(this.prfxFlt+i+'_'+this.id);
inp.onkeypress = this.Evt._DetectKey;
inp.onkeydown = this.Evt._OnKeyDown;
inp.onkeyup = this.Evt._OnKeyUp;
inp.onblur = this.Evt._OnInpBlur;
if(this.rememberGridValues){
//reads the cookie
var flts = cookie.read(this.fltsValuesCookie);
var reg = new RegExp(this.separator,'g');
//creates an array with filters' values
var flts_values = flts.split(reg);
if(flts_values[i]!=' '){
this.SetFilterValue(i,flts_values[i],false);
}
}
}
// this adds submit button
if(i==n-1 && this.displayBtn){
var btn = dom.create(this.fltTypeInp,
['id',this.prfxValButton+i+'_'+this.id],
['type','button'], ['value',this.btnText]);
btn.className = this.btnCssClass;
//filter is appended in desired element
if(externalFltTgtId){
dom.id(externalFltTgtId).appendChild(btn);
} else{
fltcell.appendChild(btn);
}
btn.onclick = this.Evt._OnBtnClick;
}//if
}// for i
} else {
this.__resetGrid();
}//if isFirstLoad
}//if this.fltGrid
/* Filter behaviours */
if(this.rowsCounter){
this.SetRowsCounter();
}
if(this.statusBar){
this.SetStatusBar();
}
if(this.fixedHeaders && !this.isFirstLoad){
this.SetFixedHeaders();
}
if(this.paging){
this.SetPaging();
}
if(this.hasResultsPerPage && this.paging){
this.SetResultsPerPage();
}
if(this.btnReset){
this.SetResetBtn();
}
if(this.helpInstructions){
this.SetHelpInstructions();
}
if(this.hasColWidth && !this.gridLayout){
this.SetColWidths();
}
if(this.alternateBgs && this.isStartBgAlternate){
//1st time only if no paging and rememberGridValues
var AlternateRows = require('modules/alternateRows');
this.Cpt.alternateRows = new AlternateRows(this);
this.Cpt.alternateRows.set();
}
if(this.hasColOperation){
var ColOps = require('modules/colOps');
this.Cpt.colOps = new ColOps(this);
this.Cpt.colOps.set();
}
if(this.sort || this.gridLayout){
this.SetSort();
}
if(this.selectable || this.editable){
this.SetEditable();
}
this.isFirstLoad = false;
this.hasGrid = true;
if(this.rememberGridValues || this.rememberPageLen ||
this.rememberPageNb){
this.ResetValues();
}
//TF css class is added to table
if(!this.gridLayout){
dom.addClass(this.tbl, this.prfxTf);
}
if(this.loader){
this.Cpt.loader.show('none');
}
/* Loads extensions */
if(this.hasExtensions){
this.LoadExtensions();
}
if(this.onFiltersLoaded){
this.onFiltersLoaded.call(null,this);
}
},// AddGrid
/*====================================================
- TF events manager
- Params:
- event name (string)
- config object (optional literal object)
=====================================================*/
EvtManager: function(evt, s){
var o = this;
var slcIndex = s && s.slcIndex!==undefined ? s.slcIndex : null;
var slcExternal = s && s.slcExternal!==undefined ?
s.slcExternal : false;
var slcId = s && s.slcId!==undefined ? s.slcId : null;
var pgIndex = s && s.pgIndex!==undefined ? s.pgIndex : null;
function efx(){
if(!evt){ return; }
switch(evt){
case o.Evt.name.filter:
if(o.isModFilterFn){
o.modFilterFn.call(null,o);
} else {
o._Filter();
}
break;
case o.Evt.name.populateselect:
if(o.refreshFilters){
o._PopulateSelect(slcIndex,true);
} else {
o._PopulateSelect(slcIndex,false,slcExternal,slcId);
}
break;
case o.Evt.name.populatechecklist:
o._PopulateCheckList(slcIndex,slcExternal,slcId);
break;
case o.Evt.name.changepage:
o._ChangePage(pgIndex);
break;
case o.Evt.name.clear:
o._ClearFilters();
o._Filter();
break;
case o.Evt.name.changeresultsperpage:
o._ChangeResultsPerPage();
break;
case o.Evt.name.resetvalues:
o._ResetValues();
o._Filter();
break;
case o.Evt.name.resetpage:
o._ResetPage(o.pgNbCookie);
break;
case o.Evt.name.resetpagelength:
o._ResetPageLength(o.pgLenCookie);
break;
case o.Evt.name.sort:
void(0);
break;
case o.Evt.name.loadextensions:
o._LoadExtensions();
break;
case o.Evt.name.loadthemes:
o._LoadThemes();
break;
default: //to be used by extensions events when needed
o['_'+evt].call(null,o,s);
break;
}
if(o.status || o.statusBar){
o.StatusMsg('');
}
if(o.loader){
o.Cpt.loader.show('none');
}
}
if(this.loader || this.status || this.statusBar) {
try{
this.Cpt.loader.show('');
this.StatusMsg(o['msg'+evt]);
} catch(e){}
global.setTimeout(efx, this.execDelay);
} else {
efx();
}
},
ImportModule: function(module){
if(!module.path || !module.name){
return;
}
this.IncludeFile(module.name, module.path, module.init);
},
LoadExtensions : function(){
if(!this.Ext){
/*** TF extensions ***/
var o = this;
this.Ext = {
list: {},
add: function(extName, extDesc, extPath, extCallBack){
var file = extPath.split('/')[extPath.split('/').length-1],
re = new RegExp(file),
path = extPath.replace(re,'');
o.Ext.list[extName] = {
name: extName,
description: extDesc,
file: file,
path: path,
callback: extCallBack
};
}
};
}
this.EvtManager(this.Evt.name.loadextensions);
},
/*====================================================
- loads TF extensions
=====================================================*/
_LoadExtensions : function(){
if(!this.hasExtensions || !types.isArray(this.extensions.name) ||
!types.isArray(this.extensions.src)){
return;
}
var ext = this.extensions;
for(var e=0; e<ext.name.length; e++){
var extPath = ext.src[e],
extName = ext.name[e],
extInit = (ext.initialize && ext.initialize[e]) ?
ext.initialize[e] : null,
extDesc = (ext.description && ext.description[e] ) ?
ext.description[e] : null;
//Registers extension
this.Ext.add(extName, extDesc, extPath, extInit);
if(isImported(extPath)){
extInit.call(null,this);
} else {
this.IncludeFile(extName, extPath, extInit);
}
}
},
LoadThemes: function(){
this.EvtManager(this.Evt.name.loadthemes);
},
/*====================================================
- loads TF themes
=====================================================*/
_LoadThemes: function(){
if(!this.hasThemes){
return;
}
if(!this.Thm){
/*** TF themes ***/
var o = this;
this.Thm = {
list: {},
add: function(thmName, thmDesc, thmPath, thmCallBack){
var file = thmPath.split('/')[thmPath.split('/').length-1],
re = new RegExp(file),
path = thmPath.replace(re,'');
o.Thm.list[thmName] = {
name: thmName,
description: thmDesc,
file: file,
path: path,
callback: thmCallBack
};
}
};
}
//Default theme config
if(this.enableDefaultTheme){
this.themes = {
name:['DefaultTheme'],
src:[this.themesPath+'Default/TF_Default.css'],
description:['Default Theme']
};
this.Thm.add('DefaultTheme',
this.themesPath+'Default/TF_Default.css', 'Default Theme');
}
if(types.isArray(this.themes.name) &&
types.isArray(this.themes.src)){
var thm = this.themes;
for(var i=0; i<thm.name.length; i++){
var thmPath = thm.src[i],
thmName = thm.name[i],
thmInit = (thm.initialize && thm.initialize[i]) ?
thm.initialize[i] : null,
thmDesc = (thm.description && thm.description[i]) ?
thm.description[i] : null;
//Registers theme
this.Thm.add(thmName, thmDesc, thmPath, thmInit);
if(!isImported(thmPath,'link')){
this.IncludeFile(thmName, thmPath, null, 'link');
}
if(types.isFn(thmInit)){
thmInit.call(null,this);
}
}
}
//Some elements need to be overriden for theme
//Reset button
this.btnResetText = null;
this.btnResetHtml = '<input type="button" value="" class="' +
this.btnResetCssClass+'" title="Clear filters" />';
//Paging buttons
this.btnPrevPageHtml = '<input type="button" value="" class="' +
this.btnPageCssClass+' previousPage" title="Previous page" />';
this.btnNextPageHtml = '<input type="button" value="" class="' +
this.btnPageCssClass+' nextPage" title="Next page" />';
this.btnFirstPageHtml = '<input type="button" value="" class="' +
this.btnPageCssClass+' firstPage" title="First page" />';
this.btnLastPageHtml = '<input type="button" value="" class="' +
this.btnPageCssClass+' lastPage" title="Last page" />';
//Loader
this.loader = true;
this.loaderHtml = '<div class="defaultLoader"></div>';
this.loaderText = null;
},
/*====================================================
- removes a filter grid
=====================================================*/
RemoveGrid: function(){
if(this.fltGrid && this.hasGrid){
var rows = this.tbl.rows;
if(this.paging){
this.RemovePaging();
}
if(this.statusBar){
this.RemoveStatusBar();
}
if(this.rowsCounter){
this.RemoveRowsCounter();
}
if(this.btnReset){
this.RemoveResetBtn();
}
if(this.helpInstructions || !this.helpInstructions){
this.RemoveHelpInstructions();
}
if(this.paging){
this.RemoveResultsPerPage();
}
if(this.isExternalFlt && !this.popUpFilters){
this.RemoveExternalFlts();
}
if(this.fixedHeaders){
this.RemoveFixedHeaders();
}
if(this.infDiv){
this.RemoveTopDiv();
}
if(this.highlightKeywords){
this.UnhighlightAll();
}
if(this.sort){
this.RemoveSort();
}
if(this.loader){
this.Cpt.loader.remove();
}
if(this.popUpFilters){
this.RemovePopupFilters();
}
if(this.markActiveColumns){
this.ClearActiveColumns();
}
if(this.editable || this.selectable){
this.RemoveEditable();
}
//this loop shows all rows and removes validRow attribute
for(var j=this.refRow; j<this.nbRows; j++){
rows[j].style.display = '';
try{
if(rows[j].hasAttribute('validRow')){
rows[j].removeAttribute('validRow');
}
} catch(e) {
//ie<=6 doesn't support hasAttribute method
var row = rows[j];
var attribs = row.attributes;
for(var x = 0; x < attribs.length; x++){
if(str.lower(attribs.nodeName)==='validrow'){
row.removeAttribute('validRow');
}
}
}
//removes alternating colors
if(this.alternateBgs){
this.Cpt.alternateRows.removeRowBg(j);
}
}//for j
if(this.fltGrid && !this.gridLayout){
this.fltGridEl = rows[this.filtersRowIndex];
this.tbl.deleteRow(this.filtersRowIndex);
}
if(this.gridLayout){
this.RemoveGridLayout();
}
dom.removeClass(this.tbl, this.prfxTf);
this.activeFlt = null;
this.isStartBgAlternate = true;
this.hasGrid = false;
}//if this.fltGrid
},
/*====================================================
- Generates div above table where paging,
reset button, rows counter label etc. are placed
=====================================================*/
SetTopDiv: function(){
if(this.infDiv!==null){
return;
}
/*** container div ***/
var infdiv = dom.create('div', ['id',this.prfxInfDiv+this.id]);
infdiv.className = this.infDivCssClass;
//custom container
if(this.toolBarTgtId){
dom.id(this.toolBarTgtId).appendChild(infdiv);
}
//fixed headers
else if(this.fixedHeaders && this.contDiv){
this.contDiv.parentNode.insertBefore(infdiv, this.contDiv);
}
//grid-layout
else if(this.gridLayout){
this.tblMainCont.appendChild(infdiv);
infdiv.className = this.gridInfDivCssClass;
}
//default location: just above the table
else{
this.tbl.parentNode.insertBefore(infdiv, this.tbl);
}
this.infDiv = dom.id(this.prfxInfDiv+this.id);
/*** left div containing rows # displayer ***/
var ldiv = dom.create('div', ['id',this.prfxLDiv+this.id]);
ldiv.className = this.lDivCssClass;
infdiv.appendChild(ldiv);
this.lDiv = dom.id(this.prfxLDiv+this.id);
/*** right div containing reset button
+ nb results per page select ***/
var rdiv = dom.create('div', ['id',this.prfxRDiv+this.id]);
rdiv.className = this.rDivCssClass;
infdiv.appendChild(rdiv);
this.rDiv = dom.id(this.prfxRDiv+this.id);
/*** mid div containing paging elements ***/
var mdiv = dom.create('div', ['id',this.prfxMDiv+this.id]);
mdiv.className = this.mDivCssClass;
infdiv.appendChild(mdiv);
this.mDiv = dom.id(this.prfxMDiv+this.id);
if(!this.helpInstructions){
this.SetHelpInstructions();
}
},
/*====================================================
- Removes div above table where paging,
reset button, rows counter label etc. are placed
=====================================================*/
RemoveTopDiv: function(){
if(!this.infDiv){
return;
}
this.infDiv.parentNode.removeChild(this.infDiv);
this.infDiv = null;
},
/*====================================================
- removes external filters
=====================================================*/
RemoveExternalFlts: function(){
if(!this.isExternalFlt && !this.externalFltTgtIds){
return;
}
for(var ct=0; ct<this.externalFltTgtIds.length; ct++){
var externalFltTgtId = this.externalFltTgtIds[ct],
externalFlt = dom.id(externalFltTgtId);
if(externalFlt){
externalFlt.innerHTML = '';
}
}
},
/*====================================================
- Sets sorting feature by loading
WebFX Sortable Table 1.12 plugin by Erik Arvidsson
and TF adapter by Max Guglielmi
=====================================================*/
SetSort: function(){
var fn = this.Evt._EnableSort,
sortConfig = this.sortConfig;
if(!types.isFn(fn)){
var o = this;
/*====================================================
- enables table sorting
=====================================================*/
this.Evt._EnableSort = function(){
//gridLayout needs sort to be re-enabled
if(o.isSortEnabled && !o.gridLayout){
return;
}
if(isImported(sortConfig.adapterSrc)){
sortConfig.initialize.call(null,o);
} else {
o.IncludeFile(
sortConfig.name+'_adapter',
sortConfig.adapterSrc,
function(){ sortConfig.initialize.call(null,o); }
);
}
};
}
if(isImported(this.sortConfig.src)){
this.Evt._EnableSort();
} else {
this.IncludeFile(
sortConfig.name, sortConfig.src,this.Evt._EnableSort);
}
},
/*====================================================
- removes sorting feature
=====================================================*/
RemoveSort: function(){
this.sort = false;
},
Sort: function(){
this.EvtManager(this.Evt.name.sort);
},
/*====================================================
- Sets selection or edition features by loading
ezEditTable script by Max Guglielmi
=====================================================*/
SetEditable: function(){
var ezEditConfig = this.ezEditTableConfig;
if(isImported(ezEditConfig.src)){
this._EnableEditable();
} else {
this.IncludeFile(
ezEditConfig.name,
ezEditConfig.src,
this._EnableEditable
);
}
if(ezEditConfig.loadStylesheet &&
!isImported(ezEditConfig.stylesheet, 'link')){
this.IncludeFile(
ezEditConfig.stylesheetName,
ezEditConfig.stylesheet, null, 'link'
);
}
},
/*====================================================
- Removes selection or edition features
=====================================================*/
RemoveEditable: function(){
var ezEditTable = this.ezEditTable;
if(ezEditTable){
if(this.selectable){
ezEditTable.Selection.ClearSelections();
ezEditTable.Selection.Remove();
}
if(this.editable){
ezEditTable.Editable.Remove();
}
}
},
/*====================================================
- Resets selection or edition features after
removal
=====================================================*/
ResetEditable: function(){
var ezEditTable = this.ezEditTable;
if(ezEditTable){
if(this.selectable){
ezEditTable.Selection.Set();
}
if(this.editable){
ezEditTable.Editable.Set();
}
}
},
_EnableEditable: function(o){
if(!o){
o = this;
}
//start row for EditTable constructor needs to be calculated
var startRow,
ezEditConfig = o.ezEditTableConfig,
thead = dom.tag(o.tbl,'thead');
//if thead exists and startRow not specified, startRow is calculated
//automatically by EditTable
if(thead.length > 0 && !ezEditConfig.startRow){
startRow = undefined;
}
//otherwise startRow config property if any or TableFilter refRow
else{
startRow = ezEditConfig.startRow || o.refRow;
}
ezEditConfig.scroll_into_view = ezEditConfig.scroll_into_view===false ?
false : true;
ezEditConfig.base_path = ezEditConfig.base_path ||
o.basePath + 'ezEditTable/';
ezEditConfig.editable = o.editable = o.fObj.editable;
ezEditConfig.selection = o.selectable = o.fObj.selectable;
if(o.selectable){
ezEditConfig.default_selection =
ezEditConfig.default_selection || 'row';
}
//CSS Styles
ezEditConfig.active_cell_css = ezEditConfig.active_cell_css ||
'ezETSelectedCell';
o._lastValidRowIndex = 0;
o._lastRowIndex = 0;
if(o.selectable){
//Row navigation needs to be calculated according to TableFilter's
//validRowsIndex array
var onAfterSelection = function(et, selectedElm, e){
//table is not filtered
if(!o.validRowsIndex){
return;
}
var validIndexes = o.validRowsIndex,
validIdxLen = validIndexes.length,
row = et.defaultSelection !== 'row' ?
selectedElm.parentNode : selectedElm,
//cell for default_selection = 'both' or 'cell'
cell = selectedElm.nodeName==='TD' ? selectedElm : null,
keyCode = e !== undefined ? et.Event.GetKey(e) : 0,
isRowValid = array.has(validIndexes, row.rowIndex),
nextRowIndex,
//pgup/pgdown keys
d = (keyCode === 34 || keyCode === 33 ?
(o.pagingLength || et.nbRowsPerPage) : 1);
//If next row is not valid, next valid filtered row needs to be
//calculated
if(!isRowValid){
//Selection direction up/down
if(row.rowIndex>o._lastRowIndex){
//last row
if(row.rowIndex >= validIndexes[validIdxLen-1]){
nextRowIndex = validIndexes[validIdxLen-1];
} else {
var calcRowIndex = (o._lastValidRowIndex + d);
if(calcRowIndex > (validIdxLen-1)){
nextRowIndex = validIndexes[validIdxLen-1];
} else {
nextRowIndex = validIndexes[calcRowIndex];
}
}
} else{
//first row
if(row.rowIndex <= validIndexes[0]){
nextRowIndex = validIndexes[0];
} else {
var v = validIndexes[o._lastValidRowIndex - d];
nextRowIndex = v ? v : validIndexes[0];
}
}
o._lastRowIndex = row.rowIndex;
DoSelection(nextRowIndex);
} else {
//If filtered row is valid, special calculation for
//pgup/pgdown keys
if(keyCode!==34 && keyCode!==33){
o._lastValidRowIndex = array.indexByValue(validIndexes,
row.rowIndex);
o._lastRowIndex = row.rowIndex;
} else {
if(keyCode === 34){ //pgdown
//last row
if((o._lastValidRowIndex + d) <= (validIdxLen-1)){
nextRowIndex = validIndexes[
o._lastValidRowIndex + d];
} else {
nextRowIndex = [validIdxLen-1];
}
} else { //pgup
//first row
if((o._lastValidRowIndex - d) <= validIndexes[0]){
nextRowIndex = validIndexes[0];
} else {
nextRowIndex = validIndexes[
o._lastValidRowIndex - d];
}
}
o._lastRowIndex = nextRowIndex;
o._lastValidRowIndex = array.indexByValue(validIndexes,
nextRowIndex);
DoSelection(nextRowIndex);
}
}
//Next valid filtered row needs to be selected
var DoSelection = function(nextRowIndex){
if(et.defaultSelection === 'row'){
et.Selection.SelectRowByIndex(nextRowIndex);
} else {
et.ClearSelections();
var cellIndex = selectedElm.cellIndex,
row = o.tbl.rows[nextRowIndex];
if(et.defaultSelection === 'both'){
et.Selection.SelectRowByIndex(nextRowIndex);
}
if(row){
et.Selection.SelectCell(row.cells[cellIndex]);
}
}
//Table is filtered
if(o.validRowsIndex.length !== o.GetRowsNb()){
var r = o.tbl.rows[nextRowIndex];
if(r){
r.scrollIntoView(false);
}
if(cell){
if(cell.cellIndex===(o.GetCellsNb()-1) &&
o.gridLayout){
o.tblCont.scrollLeft = 100000000;
}
else if(cell.cellIndex===0 && o.gridLayout){
o.tblCont.scrollLeft = 0;
} else {
cell.scrollIntoView(false);
}
}
}
};
};
//Page navigation has to be enforced whenever selected row is out of
//the current page range
var onBeforeSelection = function(et, selectedElm, e){
var row = et.defaultSelection !== 'row' ?
selectedElm.parentNode : selectedElm;
if(o.paging){
if(o.nbPages>1){
//page length is re-assigned in case it has changed
et.nbRowsPerPage = o.pagingLength;
var validIndexes = o.validRowsIndex,
validIdxLen = validIndexes.length,
pagingEndRow = parseInt(o.startPagingRow,10) +
parseInt(o.pagingLength,10);
var rowIndex = row.rowIndex;
if((rowIndex === validIndexes[validIdxLen-1]) &&
o.currentPageNb!=o.nbPages){
o.SetPage('last');
}
else if((rowIndex == validIndexes[0]) &&
o.currentPageNb!==1){
o.SetPage('first');
}
else if(rowIndex > validIndexes[pagingEndRow-1] &&
rowIndex < validIndexes[validIdxLen-1]){
o.SetPage('next');
}
else if(rowIndex < validIndexes[o.startPagingRow] &&
rowIndex > validIndexes[0]){
o.SetPage('previous');
}
}
}
};
//Selected row needs to be visible when paging is activated
if(o.paging){
o.onAfterChangePage = function(tf, i){
var et = tf.ezEditTable;
var row = et.Selection.GetActiveRow();
if(row){
row.scrollIntoView(false);
}
var cell = et.Selection.GetActiveCell();
if(cell){
cell.scrollIntoView(false);
}
};
}
//Rows navigation when rows are filtered is performed with the
//EditTable row selection callback events
if(ezEditConfig.default_selection==='row'){
var fnB = ezEditConfig.on_before_selected_row;
ezEditConfig.on_before_selected_row = function(){
onBeforeSelection(arguments[0], arguments[1], arguments[2]);
if(fnB){
fnB.call(
null, arguments[0], arguments[1], arguments[2]);
}
};
var fnA = ezEditConfig.on_after_selected_row;
ezEditConfig.on_after_selected_row = function(){
onAfterSelection(arguments[0], arguments[1], arguments[2]);
if(fnA){
fnA.call(
null, arguments[0], arguments[1], arguments[2]);
}
};
} else {
var fnD = ezEditConfig.on_before_selected_cell;
ezEditConfig.on_before_selected_cell = function(){
onBeforeSelection(arguments[0], arguments[1], arguments[2]);
if(fnD){
fnD.call(
null, arguments[0], arguments[1], arguments[2]);
}
};
var fnC = ezEditConfig.on_after_selected_cell;
ezEditConfig.on_after_selected_cell = function(){
onAfterSelection(arguments[0], arguments[1], arguments[2]);
if(fnC){
fnC.call(
null, arguments[0], arguments[1], arguments[2]);
}
};
}
}
if(o.editable){
//Added or removed rows, TF rows number needs to be re-calculated
var fnE = ezEditConfig.on_added_dom_row;
ezEditConfig.on_added_dom_row = function(){
o.nbFilterableRows++;
if(!o.paging){ o.RefreshNbRows(); }
else {
o.nbRows++;
o.nbVisibleRows++;
o.nbFilterableRows++;
o.paging=false;
o.RemovePaging();
o.AddPaging(false);
}
if(o.alternateBgs){
o.Cpt.alternateRows.set();
}
if(fnE){
fnE.call(null, arguments[0], arguments[1], arguments[2]);
}
};
if(ezEditConfig.actions && ezEditConfig.actions['delete']){
var fnF = ezEditConfig.actions['delete'].on_after_submit;
ezEditConfig.actions['delete'].on_after_submit = function(){
o.nbFilterableRows--;
if(!o.paging){ o.RefreshNbRows(); }
else {
o.nbRows--;
o.nbVisibleRows--;
o.nbFilterableRows--;
o.paging=false;
o.RemovePaging();
o.AddPaging(false);
}
if(o.alternateBgs){
o.Cpt.alternateRows.set();
}
if(fnF){
fnF.call(null, arguments[0], arguments[1]);
}
};
}
}
try{
o.ezEditTable = new EditTable(o.id, ezEditConfig, startRow);
o.ezEditTable.Init();
} catch(e) { console.log(ezEditConfig.err); }
},
/*====================================================
- Generates paging elements:
- pages drop-down list
- previous, next, first, last buttons
=====================================================*/
SetPaging: function(){
if(!this.hasGrid && !this.isFirstLoad || !this.paging ||
(!this.isPagingRemoved && !this.isFirstLoad)){
return;
}
var f = this.fObj;
//id of container element
this.pagingTgtId = f.paging_target_id || null;
//defines table paging length
this.pagingLength = !isNaN(f.paging_length) ? f.paging_length : 10;
//id of container element
this.resultsPerPageTgtId = f.results_per_page_target_id || null;
//css class for paging select element
this.pgSlcCssClass = f.paging_slc_css_class || 'pgSlc';
//css class for paging input element
this.pgInpCssClass = f.paging_inp_css_class || 'pgNbInp';
//defines css class for results per page select
this.resultsSlcCssClass = f.results_slc_css_class || 'rspg';
//css class for label preceding results per page select
this.resultsSpanCssClass = f.results_span_css_class || 'rspgSpan';
//nb visible rows
this.nbVisibleRows = 0;
//nb hidden rows
this.nbHiddenRows = 0;
//1st row index of current page
this.startPagingRow = 0;
//total nb of pages
this.nbPages = 0;
//defines next page button text
this.btnNextPageText = f.btn_next_page_text || '>';
//defines previous page button text
this.btnPrevPageText = f.btn_prev_page_text || '<';
//defines last page button text
this.btnLastPageText = f.btn_last_page_text || '>|';
//defines first page button text
this.btnFirstPageText = f.btn_first_page_text || '|<';
//defines next page button html
this.btnNextPageHtml = f.btn_next_page_html ||
(!this.enableIcons ? null :
'<input type="button" value="" class="'+this.btnPageCssClass +
' nextPage" title="Next page" />');
//defines previous page button html
this.btnPrevPageHtml = f.btn_prev_page_html ||
(!this.enableIcons ? null :
'<input type="button" value="" class="'+this.btnPageCssClass +
' previousPage" title="Previous page" />');
//defines last page button html
this.btnFirstPageHtml = f.btn_first_page_html ||
(!this.enableIcons ? null :
'<input type="button" value="" class="'+this.btnPageCssClass +
' firstPage" title="First page" />');
//defines previous page button html
this.btnLastPageHtml = f.btn_last_page_html ||
(!this.enableIcons ? null :
'<input type="button" value="" class="'+this.btnPageCssClass +
' lastPage" title="Last page" />');
//defines text preceeding page selector drop-down
this.pageText = f.page_text || ' Page ';
//defines text after page selector drop-down
this.ofText = f.of_text || ' of ';
//css class for span containing tot nb of pages
this.nbPgSpanCssClass = f.nb_pages_css_class || 'nbpg';
//enables/disables paging buttons
this.hasPagingBtns = f.paging_btns===false ? false : true;
//stores paging buttons events
this.pagingBtnEvents = null;
//defines previous page button html
this.pageSelectorType = f.page_selector_type || this.fltTypeSlc;
//calls function before page is changed
this.onBeforeChangePage = types.isFn(f.on_before_change_page) ?
f.on_before_change_page : null;
//calls function before page is changed
this.onAfterChangePage = types.isFn(f.on_after_change_page) ?
f.on_after_change_page : null;
var start_row = this.refRow;
var nrows = this.nbRows;
//calculates page nb
this.nbPages = Math.ceil((nrows-start_row)/this.pagingLength);
//Paging elements events
if(!this.Evt._Paging.next){
var o = this;
this.Evt._Paging = {// paging buttons events
slcIndex: function(){
return (o.pageSelectorType===o.fltTypeSlc) ?
o.pagingSlc.options.selectedIndex :
parseInt(o.pagingSlc.value,10)-1;
},
nbOpts: function(){
return (o.pageSelectorType===o.fltTypeSlc) ?
parseInt(o.pagingSlc.options.length,10)-1 :
(o.nbPages-1);
},
next: function(){
if(o.Evt._Paging.nextEvt){
o.Evt._Paging.nextEvt();
}
var nextIndex =
o.Evt._Paging.slcIndex()<o.Evt._Paging.nbOpts() ?
o.Evt._Paging.slcIndex()+1 : 0;
o.ChangePage(nextIndex);
},
prev: function(){
if(o.Evt._Paging.prevEvt){
o.Evt._Paging.prevEvt();
}
var prevIndex = o.Evt._Paging.slcIndex()>0 ?
o.Evt._Paging.slcIndex()-1 : o.Evt._Paging.nbOpts();
o.ChangePage(prevIndex);
},
last: function(){
if(o.Evt._Paging.lastEvt) o.Evt._Paging.lastEvt();
o.ChangePage(o.Evt._Paging.nbOpts());
},
first: function(){
if(o.Evt._Paging.firstEvt){
o.Evt._Paging.firstEvt();
}
o.ChangePage(0);
},
_detectKey: function(e){
var evt = e || global.event;
if(evt){
var key = o.Evt.getKeyCode(e);
if(key===13){
if(o.sorted){
o.Filter();
o.ChangePage(o.Evt._Paging.slcIndex());
} else{
o.ChangePage();
}
this.blur();
}
}
},
nextEvt: null,
prevEvt: null,
lastEvt: null,
firstEvt: null
};
}
/*====================================================
- onchange event for paging select
=====================================================*/
if(!this.Evt._OnSlcPagesChange){
this.Evt._OnSlcPagesChange = function(){
if(o.Evt._Paging._OnSlcPagesChangeEvt){
o.Evt._Paging._OnSlcPagesChangeEvt();
}
o.ChangePage();
this.blur();
//ie only: blur is not enough...
if(this.parentNode && hlp.isIE()){
this.parentNode.focus();
}
};
}
var slcPages;
// Paging drop-down list selector
if(this.pageSelectorType === this.fltTypeSlc){
slcPages = dom.create(
this.fltTypeSlc, ['id',this.prfxSlcPages+this.id]);
slcPages.className = this.pgSlcCssClass;
slcPages.onchange = this.Evt._OnSlcPagesChange;
}
// Paging input selector
if(this.pageSelectorType === this.fltTypeInp){
slcPages = dom.create(
this.fltTypeInp,
['id',this.prfxSlcPages+this.id],
['value',this.currentPageNb]
);
slcPages.className = this.pgInpCssClass;
slcPages.onkeypress = this.Evt._Paging._detectKey;
}
// btns containers
var btnNextSpan = dom.create(
'span',['id',this.prfxBtnNextSpan+this.id]);
var btnPrevSpan = dom.create(
'span',['id',this.prfxBtnPrevSpan+this.id]);
var btnLastSpan = dom.create(
'span',['id',this.prfxBtnLastSpan+this.id]);
var btnFirstSpan = dom.create(
'span',['id',this.prfxBtnFirstSpan+this.id]);
if(this.hasPagingBtns){
// Next button
if(!this.btnNextPageHtml){
var btn_next = dom.create(
this.fltTypeInp,['id',this.prfxBtnNext+this.id],
['type','button'],
['value',this.btnNextPageText],
['title','Next']
);
btn_next.className = this.btnPageCssClass;
btn_next.onclick = this.Evt._Paging.next;
btnNextSpan.appendChild(btn_next);
} else {
btnNextSpan.innerHTML = this.btnNextPageHtml;
btnNextSpan.onclick = this.Evt._Paging.next;
}
// Previous button
if(!this.btnPrevPageHtml){
var btn_prev = dom.create(
this.fltTypeInp,
['id',this.prfxBtnPrev+this.id],
['type','button'],
['value',this.btnPrevPageText],
['title','Previous']
);
btn_prev.className = this.btnPageCssClass;
btn_prev.onclick = this.Evt._Paging.prev;
btnPrevSpan.appendChild(btn_prev);
} else {
btnPrevSpan.innerHTML = this.btnPrevPageHtml;
btnPrevSpan.onclick = this.Evt._Paging.prev;
}
// Last button
if(!this.btnLastPageHtml){
var btn_last = dom.create(
this.fltTypeInp,
['id',this.prfxBtnLast+this.id],
['type','button'],
['value',this.btnLastPageText],
['title','Last']
);
btn_last.className = this.btnPageCssClass;
btn_last.onclick = this.Evt._Paging.last;
btnLastSpan.appendChild(btn_last);
} else {
btnLastSpan.innerHTML = this.btnLastPageHtml;
btnLastSpan.onclick = this.Evt._Paging.last;
}
// First button
if(!this.btnFirstPageHtml){
var btn_first = dom.create(
this.fltTypeInp,
['id',this.prfxBtnFirst+this.id],
['type','button'],
['value',this.btnFirstPageText],
['title','First']
);
btn_first.className = this.btnPageCssClass;
btn_first.onclick = this.Evt._Paging.first;
btnFirstSpan.appendChild(btn_first);
} else {
btnFirstSpan.innerHTML = this.btnFirstPageHtml;
btnFirstSpan.onclick = this.Evt._Paging.first;
}
}
// paging elements (buttons+drop-down list) are added to defined element
if(!this.pagingTgtId){
this.SetTopDiv();
}
var targetEl = !this.pagingTgtId ? this.mDiv : dom.id(this.pagingTgtId);
/***
if paging previously removed this prevents IE memory leak with
removeChild used in RemovePaging method. For more info refer to
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=2840253&SiteID=1
***/
if (targetEl.innerHTML!==''){
targetEl.innerHTML = '';
}
/*** ***/
targetEl.appendChild(btnFirstSpan);
targetEl.appendChild(btnPrevSpan);
var pgBeforeSpan = dom.create(
'span',['id',this.prfxPgBeforeSpan+this.id] );
pgBeforeSpan.appendChild( dom.text(this.pageText) );
pgBeforeSpan.className = this.nbPgSpanCssClass;
targetEl.appendChild(pgBeforeSpan);
targetEl.appendChild(slcPages);
var pgAfterSpan = dom.create(
'span',['id',this.prfxPgAfterSpan+this.id]);
pgAfterSpan.appendChild( dom.text(this.ofText) );
pgAfterSpan.className = this.nbPgSpanCssClass;
targetEl.appendChild(pgAfterSpan);
var pgspan = dom.create( 'span',['id',this.prfxPgSpan+this.id] );
pgspan.className = this.nbPgSpanCssClass;
pgspan.appendChild( dom.text(' '+this.nbPages+' ') );
targetEl.appendChild(pgspan);
targetEl.appendChild(btnNextSpan);
targetEl.appendChild(btnLastSpan);
this.pagingSlc = dom.id(this.prfxSlcPages+this.id);
// if this.rememberGridValues==true this.SetPagingInfo() is called
// in ResetGridValues() method
if(!this.rememberGridValues || this.isPagingRemoved){
this.SetPagingInfo();
}
if(!this.fltGrid){
this.ValidateAllRows();
this.SetPagingInfo(this.validRowsIndex);
}
this.pagingBtnEvents = this.Evt._Paging;
this.isPagingRemoved = false;
},
/*====================================================
- Removes paging elements
=====================================================*/
RemovePaging: function(){
if(!this.hasGrid || !this.pagingSlc){
return;
}
// btns containers
var btnNextSpan, btnPrevSpan, btnLastSpan, btnFirstSpan;
var pgBeforeSpan, pgAfterSpan, pgspan;
btnNextSpan = dom.id(this.prfxBtnNextSpan+this.id);
btnPrevSpan = dom.id(this.prfxBtnPrevSpan+this.id);
btnLastSpan = dom.id(this.prfxBtnLastSpan+this.id);
btnFirstSpan = dom.id(this.prfxBtnFirstSpan+this.id);
//span containing 'Page' text
pgBeforeSpan = dom.id(this.prfxPgBeforeSpan+this.id);
//span containing 'of' text
pgAfterSpan = dom.id(this.prfxPgAfterSpan+this.id);
//span containing nb of pages
pgspan = dom.id(this.prfxPgSpan+this.id);
this.pagingSlc.parentNode.removeChild(this.pagingSlc);
if(btnNextSpan){
btnNextSpan.parentNode.removeChild( btnNextSpan );
}
if(btnPrevSpan){
btnPrevSpan.parentNode.removeChild( btnPrevSpan );
}
if(btnLastSpan){
btnLastSpan.parentNode.removeChild( btnLastSpan );
}
if(btnFirstSpan){
btnFirstSpan.parentNode.removeChild( btnFirstSpan );
}
if(pgBeforeSpan){
pgBeforeSpan.parentNode.removeChild( pgBeforeSpan );
}
if(pgAfterSpan){
pgAfterSpan.parentNode.removeChild( pgAfterSpan );
}
if(pgspan){
pgspan.parentNode.removeChild( pgspan );
}
this.pagingBtnEvents = null;
this.pagingSlc = null;
this.isPagingRemoved = true;
},
/*====================================================
- calculates page # according to valid rows
- refreshes paging select according to page #
- Calls GroupByPage method
=====================================================*/
SetPagingInfo: function(validRows){
var rows = this.tbl.rows;
var mdiv = !this.pagingTgtId ? this.mDiv : dom.id(this.pagingTgtId);
var pgspan = dom.id(this.prfxPgSpan+this.id);
//stores valid rows indexes
if(validRows && validRows.length>0){
this.validRowsIndex = validRows;
} else {
//re-sets valid rows indexes array
this.validRowsIndex = [];
//counts rows to be grouped
for(var j=this.refRow; j<this.nbRows; j++){
var row = rows[j];
if(!row){
continue;
}
var isRowValid = row.getAttribute('validRow');
if(isRowValid==='true' || !isRowValid){
this.validRowsIndex.push(j);
}
}
}
//calculate nb of pages
this.nbPages = Math.ceil(this.validRowsIndex.length/this.pagingLength);
//refresh page nb span
pgspan.innerHTML = this.nbPages;
//select clearing shortcut
if(this.pageSelectorType===this.fltTypeSlc){
this.pagingSlc.innerHTML = '';
}
if(this.nbPages>0){
mdiv.style.visibility = 'visible';
if(this.pageSelectorType===this.fltTypeSlc){
for(var z=0; z<this.nbPages; z++){
var currOpt = new Option(
(z+1),
z*this.pagingLength,
false,
false
);
this.pagingSlc.options[z] = currOpt;
}
} else{
//input type
this.pagingSlc.value = this.currentPageNb;
}
} else {
/*** if no results paging select and buttons are hidden ***/
mdiv.style.visibility = 'hidden';
}
this.GroupByPage(this.validRowsIndex);
},
/*====================================================
- Displays current page rows
=====================================================*/
GroupByPage: function(validRows){
var rows = this.tbl.rows;
var paging_end_row = parseInt(this.startPagingRow, 10) +
parseInt(this.pagingLength, 10);
//store valid rows indexes
if(validRows){
this.validRowsIndex = validRows;
}
//this loop shows valid rows of current page
for(var h=0; h<this.validRowsIndex.length; h++){
var r = rows[ this.validRowsIndex[h] ];
if(h>=this.startPagingRow && h<paging_end_row){
if(r.getAttribute('validRow')==='true' ||
!r.getAttribute('validRow')){
r.style.display = '';
}
if(this.alternateBgs){
this.Cpt.alternateRows(this.validRowsIndex[h], h);
}
} else {
r.style.display = 'none';
if(this.alternateBgs){
this.Cpt.alternateRows.removeRowBg(this.validRowsIndex[h]);
}
}
}
this.nbVisibleRows = this.validRowsIndex.length;
this.isStartBgAlternate = false;
//re-applies filter behaviours after filtering process
this.ApplyGridProps();
},
/*====================================================
- If paging set true shows page according to
param value (string or number):
- strings: 'next','previous','last','first' or
- number: page number
=====================================================*/
SetPage: function(cmd){
if(!this.hasGrid || !this.paging){
return;
}
var btnEvt = this.pagingBtnEvents,
cmdtype = typeof cmd;
if(cmdtype==='string'){
switch(str.lower(cmd)){
case 'next':
btnEvt.next();
break;
case 'previous':
btnEvt.prev();
break;
case 'last':
btnEvt.last();
break;
case 'first':
btnEvt.first();
break;
default:
btnEvt.next();
break;
}
}
if(cmdtype==='number'){
this.ChangePage(cmd-1);
}
},
/*====================================================
- Generates results per page select + label
=====================================================*/
SetResultsPerPage: function(){
if(!this.hasGrid && !this.isFirstLoad){
return;
}
if(this.resultsPerPageSlc || !this.resultsPerPage){
return;
}
//Change nb results per page event
if(!this.Evt._OnSlcResultsChange){
var o = this;
/*====================================================
- onchange event for results per page select
=====================================================*/
this.Evt._OnSlcResultsChange = function(){
o.ChangeResultsPerPage();
this.blur();
//ie only: blur is not enough...
if(this.parentNode && hlp.isIE()){
this.parentNode.focus();
}
};
}
var slcR = dom.create(
this.fltTypeSlc, ['id',this.prfxSlcResults+this.id]);
slcR.className = this.resultsSlcCssClass;
var slcRText = this.resultsPerPage[0],
slcROpts = this.resultsPerPage[1];
var slcRSpan = dom.create(
'span',['id',this.prfxSlcResultsTxt+this.id]);
slcRSpan.className = this.resultsSpanCssClass;
// results per page select is added to external element
if(!this.resultsPerPageTgtId){
this.SetTopDiv();
}
var targetEl = !this.resultsPerPageTgtId ?
this.rDiv : dom.id( this.resultsPerPageTgtId );
slcRSpan.appendChild(dom.text(slcRText));
targetEl.appendChild(slcRSpan);
targetEl.appendChild(slcR);
this.resultsPerPageSlc = dom.id(this.prfxSlcResults+this.id);
for(var r=0; r<slcROpts.length; r++)
{
var currOpt = new Option(slcROpts[r],slcROpts[r],false,false);
this.resultsPerPageSlc.options[r] = currOpt;
}
slcR.onchange = this.Evt._OnSlcResultsChange;
},
/*====================================================
- Removes results per page select + label
=====================================================*/
RemoveResultsPerPage: function(){
if(!this.hasGrid || !this.resultsPerPageSlc || !this.resultsPerPage){
return;
}
var slcR = this.resultsPerPageSlc,
slcRSpan = dom.id(this.prfxSlcResultsTxt+this.id);
if(slcR){
slcR.parentNode.removeChild( slcR );
}
if(slcRSpan){
slcRSpan.parentNode.removeChild( slcRSpan );
}
this.resultsPerPageSlc = null;
},
/*====================================================
- Generates help instructions
=====================================================*/
SetHelpInstructions: function(){
if(this.helpInstrBtnEl){
return;
}
var f = this.fObj;
//id of custom container element for instructions
this.helpInstrTgtId = f.help_instructions_target_id || null;
//id of custom container element for instructions
this.helpInstrContTgtId = f.help_instructions_container_target_id ||
null;
//defines help text
this.helpInstrText = f.help_instructions_text ?
f.help_instructions_text :
'Use the filters above each column to filter and limit table ' +
'data. Avanced searches can be performed by using the following ' +
'operators: <br /><b>&lt;</b>, <b>&lt;=</b>, <b>&gt;</b>, ' +
'<b>&gt;=</b>, <b>=</b>, <b>*</b>, <b>!</b>, <b>{</b>, <b>}</b>, ' +
'<b>||</b>,<b>&amp;&amp;</b>, <b>[empty]</b>, <b>[nonempty]</b>, ' +
'<b>rgx:</b><br/> These operators are described here:<br/>' +
'<a href="http://tablefilter.free.fr/#operators" ' +
'target="_blank">http://tablefilter.free.fr/#operators</a><hr/>';
//defines help innerHtml
this.helpInstrHtml = f.help_instructions_html || null;
//defines reset button text
this.helpInstrBtnText = f.help_instructions_btn_text || '?';
//defines reset button innerHtml
this.helpInstrBtnHtml = f.help_instructions_btn_html || null;
//defines css class for help button
this.helpInstrBtnCssClass = f.help_instructions_btn_css_class ||
'helpBtn';
//defines css class for help container
this.helpInstrContCssClass = f.help_instructions_container_css_class ||
'helpCont';
//help button element
this.helpInstrBtnEl = null;
//help content div
this.helpInstrContEl = null;
this.helpInstrDefaultHtml = '<div class="helpFooter"><h4>HTML Table ' +
'Filter Generator v. '+ this.version +'</h4>' +
'<a href="http://tablefilter.free.fr" target="_blank">' +
'http://tablefilter.free.fr</a><br/>' +
'<span>&copy;2009-'+ this.year +' Max Guglielmi.</span>' +
'<div align="center" style="margin-top:8px;">' +
'<a href="javascript:;" onclick="window[\'tf_'+ this.id +
'\']._ToggleHelp();">Close</a></div></div>';
var helpspan = dom.create('span',['id',this.prfxHelpSpan+this.id]);
var helpdiv = dom.create('div',['id',this.prfxHelpDiv+this.id]);
//help button is added to defined element
if(!this.helpInstrTgtId){
this.SetTopDiv();
}
var targetEl = !this.helpInstrTgtId ?
this.rDiv : dom.id(this.helpInstrTgtId);
targetEl.appendChild(helpspan);
var divContainer = !this.helpInstrContTgtId ?
helpspan : dom.id( this.helpInstrContTgtId );
if(!this.helpInstrBtnHtml){
divContainer.appendChild(helpdiv);
var helplink = dom.create('a', ['href', 'javascript:void(0);']);
helplink.className = this.helpInstrBtnCssClass;
helplink.appendChild(dom.text(this.helpInstrBtnText));
helpspan.appendChild(helplink);
helplink.onclick = this.Evt._OnHelpBtnClick;
} else {
helpspan.innerHTML = this.helpInstrBtnHtml;
var helpEl = helpspan.firstChild;
helpEl.onclick = this.Evt._OnHelpBtnClick;
divContainer.appendChild(helpdiv);
}
if(!this.helpInstrHtml){
helpdiv.innerHTML = this.helpInstrText;
helpdiv.className = this.helpInstrContCssClass;
helpdiv.ondblclick = this.Evt._OnHelpBtnClick;
} else {
if(this.helpInstrContTgtId) divContainer.appendChild(helpdiv);
helpdiv.innerHTML = this.helpInstrHtml;
if(!this.helpInstrContTgtId){
helpdiv.className = this.helpInstrContCssClass;
helpdiv.ondblclick = this.Evt._OnHelpBtnClick;
}
}
helpdiv.innerHTML += this.helpInstrDefaultHtml;
this.helpInstrContEl = helpdiv;
this.helpInstrBtnEl = helpspan;
},
/*====================================================
- Removes help instructions
=====================================================*/
RemoveHelpInstructions: function() {
if(!this.helpInstrBtnEl){
return;
}
this.helpInstrBtnEl.parentNode.removeChild(this.helpInstrBtnEl);
this.helpInstrBtnEl = null;
if(!this.helpInstrContEl){
return;
}
this.helpInstrContEl.parentNode.removeChild(this.helpInstrContEl);
this.helpInstrContEl = null;
},
/*====================================================
- Toggles help div
=====================================================*/
_ToggleHelp: function(){
if(!this.helpInstrContEl){
return;
}
var divDisplay = this.helpInstrContEl.style.display;
if(divDisplay==='' || divDisplay==='none'){
this.helpInstrContEl.style.display = 'block';
var btnLeft = dom.position(this.helpInstrBtnEl).left;
if(!this.helpInstrContTgtId){
this.helpInstrContEl.style.left =
(btnLeft - this.helpInstrContEl.clientWidth + 25) + 'px';
}
} else {
this.helpInstrContEl.style.display = 'none';
}
},
ChangePage: function(index){
this.EvtManager(this.Evt.name.changepage,{ pgIndex:index });
},
/*====================================================
- Changes page
- Param:
- index: option index of paging select
(numeric value)
=====================================================*/
_ChangePage: function(index){
if(!this.paging){
return;
}
if(!index){
index = this.pageSelectorType===this.fltTypeSlc ?
this.pagingSlc.options.selectedIndex : (this.pagingSlc.value-1);
}
if( index>=0 && index<=(this.nbPages-1) ){
if(this.onBeforeChangePage){
this.onBeforeChangePage.call(null, this, index);
}
this.currentPageNb = parseInt(index, 10)+1;
if(this.pageSelectorType===this.fltTypeSlc){
this.pagingSlc.options[index].selected = true;
} else {
this.pagingSlc.value = this.currentPageNb;
}
if(this.rememberPageNb){
this.RememberPageNb(this.pgNbCookie);
}
this.startPagingRow = (this.pageSelectorType===this.fltTypeSlc) ?
this.pagingSlc.value : (index*this.pagingLength);
this.GroupByPage();
if(this.onAfterChangePage){
this.onAfterChangePage.call(null, this, index);
}
}
},
ChangeResultsPerPage: function(){
this.EvtManager(this.Evt.name.changeresultsperpage);
},
/*====================================================
- calculates rows to be displayed in a page
- method called by nb results per page select
=====================================================*/
_ChangeResultsPerPage: function(){
if(!this.paging){
return;
}
var slcR = this.resultsPerPageSlc;
var slcPagesSelIndex = (this.pageSelectorType==this.fltTypeSlc) ?
this.pagingSlc.selectedIndex :
parseInt(this.pagingSlc.value-1,10);
this.pagingLength = parseInt(slcR.options[slcR.selectedIndex].value,10);
this.startPagingRow = this.pagingLength*slcPagesSelIndex;
if(!isNaN(this.pagingLength)){
if(this.startPagingRow>=this.nbFilterableRows){
this.startPagingRow = (this.nbFilterableRows-this.pagingLength);
}
this.SetPagingInfo();
if(this.pageSelectorType===this.fltTypeSlc){
var slcIndex =
(this.pagingSlc.options.length-1<=slcPagesSelIndex ) ?
(this.pagingSlc.options.length-1) : slcPagesSelIndex;
this.pagingSlc.options[slcIndex].selected = true;
}
if(this.rememberPageLen){
this.RememberPageLength( this.pgLenCookie );
}
}
},
ResetPage: function(name){
this.EvtManager(this.Evt.name.resetpage);
},
/*==============================================
- re-sets page nb at page re-load
- Params:
- name: cookie name (string)
===============================================*/
_ResetPage: function(name){
var pgnb = cookie.read(name);
if(pgnb!==''){
this.ChangePage((pgnb-1));
}
},
ResetPageLength: function(name){
this.EvtManager(this.Evt.name.resetpagelength);
},
/*==============================================
- re-sets page length at page re-load
- Params:
- name: cookie name (string)
===============================================*/
_ResetPageLength: function(name){
if(!this.paging){
return;
}
var pglenIndex = cookie.read(name);
if(pglenIndex!==''){
this.resultsPerPageSlc.options[pglenIndex].selected = true;
this.ChangeResultsPerPage();
}
},
/*====================================================
- Adds paging feature if filter grid bar is
already set
- Param(s):
- execFilter: if true table is filtered
(boolean)
=====================================================*/
AddPaging: function(filterTable){
if(!this.hasGrid || this.paging){
return;
}
this.paging = true;
this.isPagingRemoved = true;
this.SetPaging();
this.ResetValues();
if(filterTable){
this.Filter();
}
},
PopulateSelect: function(colIndex,isExternal,extSlcId){
this.EvtManager(
this.Evt.name.populateselect,
{ slcIndex:colIndex, slcExternal:isExternal, slcId:extSlcId }
);
},
/*====================================================
- populates drop-down filters
=====================================================*/
_PopulateSelect: function(colIndex,isRefreshed,isExternal,extSlcId) {
isExternal = isExternal===undefined ? false : isExternal;
var slcId = this.fltIds[colIndex];
if((!dom.id(slcId) && !isExternal) ||
(!dom.id(extSlcId) && isExternal)){
return;
}
var slc = !isExternal ? dom.id(slcId) : dom.id(extSlcId),
o = this,
row = this.tbl.rows,
matchCase = this.matchCase,
fillMethod = str.lower(this.slcFillingMethod),
optArray = [],
slcInnerHtml = '',
opt0,
//custom select test
isCustomSlc = (this.hasCustomSlcOptions &&
array.has(this.customSlcOptions.cols, colIndex));
//custom selects text
var optTxt = [],
activeFlt;
if(isRefreshed && this.activeFilterId){
activeFlt = this.activeFilterId.split('_')[0];
activeFlt = activeFlt.split(this.prfxFlt)[1];
}
/*** remember grid values ***/
var flts_values = [], fltArr = [];
if(this.rememberGridValues){
flts_values = cookie.valueToArray(
this.fltsValuesCookie, this.separator);
if(flts_values && !str.isEmpty(flts_values.toString())){
if(isCustomSlc){
fltArr.push(flts_values[colIndex]);
} else {
fltArr = flts_values[colIndex].split(' '+o.orOperator+' ');
}
}
}
var excludedOpts = null,
filteredDataCol = null;
if(isRefreshed && this.disableExcludedOptions){
excludedOpts = [];
filteredDataCol = [];
}
for(var k=this.refRow; k<this.nbRows; k++){
// always visible rows don't need to appear on selects as always
// valid
if(this.hasVisibleRows && array.has(this.visibleRows, k) &&
!this.paging){
continue;
}
var cell = row[k].cells,
nchilds = cell.length;
// checks if row has exact cell #
if(nchilds === this.nbCells && !isCustomSlc){
// this loop retrieves cell data
for(var j=0; j<nchilds; j++){
if((colIndex===j &&
(!isRefreshed ||
(isRefreshed && this.disableExcludedOptions))) ||
(colIndex==j && isRefreshed &&
((row[k].style.display === '' && !this.paging) ||
(this.paging && (!this.validRowsIndex ||
(this.validRowsIndex &&
array.has(this.validRowsIndex, k))) &&
((activeFlt===undefined || activeFlt==colIndex) ||
(activeFlt!=colIndex &&
array.has(this.validRowsIndex, k) ))) ))){
var cell_data = this.GetCellData(j, cell[j]),
//Vary Peter's patch
cell_string = str.matchCase(cell_data, matchCase);
// checks if celldata is already in array
if(!array.has(optArray, cell_string, matchCase)){
optArray.push(cell_data);
}
if(isRefreshed && this.disableExcludedOptions){
var filteredCol = filteredDataCol[j];
if(!filteredCol){
filteredCol = this.GetFilteredDataCol(j);
}
if(!array.has(filteredCol,cell_string, matchCase) &&
!array.has(
excludedOpts,cell_string,matchCase) &&
!this.isFirstLoad){
excludedOpts.push(cell_data);
}
}
}//if colIndex==j
}//for j
}//if
}//for k
//Retrieves custom values
if(isCustomSlc){
var customValues = this.__getCustomValues(colIndex);
optArray = customValues[0];
optTxt = customValues[1];
}
if(this.sortSlc && !isCustomSlc){
if (!matchCase){
optArray.sort(ignoreCaseSort);
if(excludedOpts) excludedOpts.sort(ignoreCaseSort);
} else {
optArray.sort();
if(excludedOpts){ excludedOpts.sort(); }
}
}
//asc sort
if(this.sortNumAsc && array.has(this.sortNumAsc, colIndex)){
try{
optArray.sort( numSortAsc );
if(excludedOpts){
excludedOpts.sort( numSortAsc );
}
if(isCustomSlc){
optTxt.sort( numSortAsc );
}
} catch(e) {
optArray.sort();
if(excludedOpts){
excludedOpts.sort();
}
if(isCustomSlc){
optTxt.sort();
}
}//in case there are alphanumeric values
}
//desc sort
if(this.sortNumDesc && array.has(this.sortNumDesc, colIndex)){
try{
optArray.sort( numSortDesc );
if(excludedOpts){
excludedOpts.sort( numSortDesc );
}
if(isCustomSlc){
optTxt.sort( numSortDesc );
}
} catch(e) {
optArray.sort();
if(excludedOpts){ excludedOpts.sort(); }
if(isCustomSlc){
optTxt.sort();
}
}//in case there are alphanumeric values
}
AddOpts();//populates drop-down
// adds 1st option
function AddOpt0(){
if(fillMethod === 'innerhtml'){
slcInnerHtml +='<option value="">'+o.displayAllText+'</option>';
}
else {
var opt0 = dom.createOpt(
(!o.enableSlcResetFilter ? '' : o.displayAllText),'');
if(!o.enableSlcResetFilter){
opt0.style.display = 'none';
}
slc.appendChild(opt0);
if(o.enableEmptyOption){
var opt1 = dom.createOpt(o.emptyText,o.emOperator);
slc.appendChild(opt1);
}
if(o.enableNonEmptyOption){
var opt2 = dom.createOpt(o.nonEmptyText,o.nmOperator);
slc.appendChild(opt2);
}
}
}
// populates select
function AddOpts(){
var slcValue = slc.value;
slc.innerHTML = '';
AddOpt0();
for(var y=0; y<optArray.length; y++){
if(optArray[y]===''){
continue;
}
var val = optArray[y]; //option value
var lbl = isCustomSlc ? optTxt[y] : val; //option text
var isDisabled = false;
if(isRefreshed && o.disableExcludedOptions &&
array.has(excludedOpts,
str.matchCase(val, o.matchCase), o.matchCase)){
isDisabled = true;
}
if(fillMethod === 'innerhtml'){
var slcAttr = '';
if(o.fillSlcOnDemand && slcValue==optArray[y]){
slcAttr = 'selected="selected"';
}
slcInnerHtml += '<option value="'+val+'" ' + slcAttr +
(isDisabled ? 'disabled="disabled"' : '')+ '>' +
lbl+'</option>';
} else {
var opt;
//fill select on demand
if(o.fillSlcOnDemand && slcValue==optArray[y] &&
o['col'+colIndex]===o.fltTypeSlc){
opt = dom.createOpt(lbl, val, true);
} else {
if(o['col'+colIndex]!=o.fltTypeMulti){
opt = dom.createOpt(
lbl,
val,
(flts_values[colIndex]!==' ' &&
val==flts_values[colIndex]) ? true : false
);
} else {
opt = dom.createOpt(
lbl,
val,
(array.has(fltArr,
str.matchCase(optArray[y],o.matchCase),
o.matchCase) ||
fltArr.toString().indexOf(val)!== -1) ?
true : false
);
}
}
if(isDisabled){
opt.disabled = true;
}
slc.appendChild(opt);
}
}// for y
if(fillMethod === 'innerhtml'){
slc.innerHTML += slcInnerHtml;
}
slc.setAttribute('filled','1');
}// fn AddOpt
},
/*====================================================
- IE bug: it seems there is no way to make
multiple selections programatically, only last
selection is kept (multiple select previously
populated via DOM)
- Work-around: defer selection with a setTimeout
If you find a more elegant solution to
this let me know ;-)
- For the moment only this solution seems to work!
- Params:
- slc = select object (select obj)
- index to be selected (integer)
- execute filtering (boolean)
=====================================================*/
__deferMultipleSelection: function(slc,index,filter){
if(str.lower(slc.nodeName)!=='select'){
return;
}
var doFilter = filter===undefined ? false : filter;
var o = this;
global.setTimeout(function(){
slc.options[0].selected = false;
if(slc.options[index].value==='')
slc.options[index].selected = false;
else
slc.options[index].selected = true;
if(doFilter) o.Filter();
}, 0.1);
},
/*====================================================
- Returns an array [[values],[texts]] with
custom values for a given filter
- Param: column index (integer)
=====================================================*/
__getCustomValues: function(colIndex){
if(!colIndex){
return;
}
//custom select test
var isCustomSlc = this.hasCustomSlcOptions &&
array.has(this.customSlcOptions.cols, colIndex);
if(!isCustomSlc){
return;
}
var optTxt = [], optArray = [];
var index = array.indexByValue(this.customSlcOptions.cols, colIndex);
var slcValues = this.customSlcOptions.values[index];
var slcTexts = this.customSlcOptions.texts[index];
var slcSort = this.customSlcOptions.sorts[index];
for(var r=0; r<slcValues.length; r++){
optArray.push(slcValues[r]);
if(slcTexts[r]){
optTxt.push(slcTexts[r]);
} else {
optTxt.push(slcValues[r]);
}
}
if(slcSort){
optArray.sort();
optTxt.sort();
}
return [optArray,optTxt];
},
PopulateCheckList: function(colIndex, isExternal, extFltId){
this.EvtManager(
this.Evt.name.populatechecklist,
{ slcIndex:colIndex, slcExternal:isExternal, slcId:extFltId }
);
},
/*====================================================
- populates checklist filters
=====================================================*/
_PopulateCheckList: function(colIndex, isExternal, extFltId){
isExternal = !isExternal ? false : isExternal;
var divFltId = this.prfxCheckListDiv+colIndex+'_'+this.id;
if(!dom.id(divFltId) && !isExternal){
return;
}
if(!dom.id(extFltId) && isExternal){
return;
}
var flt = !isExternal ? this.checkListDiv[colIndex] : dom.id(extFltId);
var ul = dom.create('ul',
['id',this.fltIds[colIndex]], ['colIndex',colIndex]);
ul.className = this.checkListCssClass;
ul.onchange = this.Evt._OnCheckListChange;
var o = this, row = this.tbl.rows;
var optArray = [];
//custom select test
var isCustomSlc = (this.hasCustomSlcOptions &&
array.has(this.customSlcOptions.cols, colIndex));
//custom selects text
var optTxt = [],
activeFlt;
if(this.refreshFilters && this.activeFilterId){
activeFlt = this.activeFilterId.split('_')[0];
activeFlt = activeFlt.split(this.prfxFlt)[1];
}
var excludedOpts,
filteredDataCol = [];
if(this.refreshFilters && this.disableExcludedOptions){
excludedOpts = [];
}
for(var k=this.refRow; k<this.nbRows; k++){
// always visible rows don't need to appear on selects as always
// valid
if(this.hasVisibleRows && array.has(this.visibleRows, k) &&
!this.paging){
continue;
}
var cells = row[k].cells;
var ncells = cells.length;
// checks if row has exact cell #
if(ncells == this.nbCells && !isCustomSlc){
// this loop retrieves cell data
for(var j=0; j<ncells; j++){
if((colIndex===j && (!this.refreshFilters ||
(this.refreshFilters && this.disableExcludedOptions)))||
(colIndex===j && this.refreshFilters &&
((row[k].style.display === '' && !this.paging) ||
(this.paging && ((!activeFlt || activeFlt===colIndex )||
(activeFlt!=colIndex &&
array.has(this.validRowsIndex, k))) )))){
var cell_data = this.GetCellData(j, cells[j]);
//Vary Peter's patch
var cell_string =
str.matchCase(cell_data, this.matchCase);
// checks if celldata is already in array
if(!array.has(optArray, cell_string, this.matchCase)){
optArray.push(cell_data);
}
var filteredCol = filteredDataCol[j];
if(this.refreshFilters && this.disableExcludedOptions){
if(!filteredCol){
filteredDataCol[j] = this.GetFilteredDataCol(j);
}
if(!array.has(filteredCol,
cell_string,this.matchCase) &&
!array.has(excludedOpts,
cell_string,this.matchCase) &&
!this.isFirstLoad){
excludedOpts.push(cell_data);
}
}
}
}
}
}
//Retrieves custom values
if(isCustomSlc){
var customValues = this.__getCustomValues(colIndex);
optArray = customValues[0];
optTxt = customValues[1];
}
if(this.sortSlc && !isCustomSlc){
if (!this.matchCase){
optArray.sort(ignoreCaseSort);
if(excludedOpts){
excludedOpts.sort(ignoreCaseSort);
}
} else {
optArray.sort();
if(excludedOpts){ excludedOpts.sort(); }
}
}
//asc sort
if(this.sortNumAsc && array.has(this.sortNumAsc, colIndex)){
try{
optArray.sort( numSortAsc );
if(excludedOpts){
excludedOpts.sort( numSortAsc );
}
if(isCustomSlc){
optTxt.sort( numSortAsc );
}
} catch(e) {
optArray.sort(); if(excludedOpts){ excludedOpts.sort(); }
if(isCustomSlc){
optTxt.sort();
}
}//in case there are alphanumeric values
}
//desc sort
if(this.sortNumDesc && array.has(this.sortNumDesc, colIndex)){
try{
optArray.sort( numSortDesc );
if(excludedOpts){
excludedOpts.sort( numSortDesc );
}
if(isCustomSlc){
optTxt.sort( numSortDesc );
}
} catch(e) {
optArray.sort(); if(excludedOpts){ excludedOpts.sort(); }
if(isCustomSlc){
optTxt.sort();
}
}//in case there are alphanumeric values
}
AddChecks(this.separator);
// adds 1st option
function AddTChecks(){
var chkCt = 1;
var li0 = dom.createCheckItem(
o.fltIds[colIndex]+'_0', '', o.displayAllText);
li0.className = o.checkListItemCssClass;
ul.appendChild(li0);
li0.check.onclick = function(e){
o.__setCheckListValues(this);
ul.onchange.call(null, e);
};
if(!o.enableCheckListResetFilter){
li0.style.display = 'none';
}
//IE: label looses check capability
if(hlp.isIE()){
li0.label.onclick = function(){ li0.check.click(); };
}
if(o.enableEmptyOption){
var li1 = dom.createCheckItem(
o.fltIds[colIndex]+'_1', o.emOperator, o.emptyText);
li1.className = o.checkListItemCssClass;
ul.appendChild(li1);
li1.check.onclick = function(e){
o.__setCheckListValues(this);
ul.onchange.call(null, e);
};
//IE: label looses check capability
if(hlp.isIE()){
li1.label.onclick = function(){ li1.check.click(); };
}
chkCt++;
}
if(o.enableNonEmptyOption){
var li2 = dom.createCheckItem(
o.fltIds[colIndex]+'_2',
o.nmOperator,
o.nonEmptyText
);
li2.className = o.checkListItemCssClass;
ul.appendChild(li2);
li2.check.onclick = function(e){
o.__setCheckListValues(this);
ul.onchange.call(null, e);
};
//IE: label looses check capability
if(hlp.isIE())
{
li2.label.onclick = function(){ li2.check.click(); };
}
chkCt++;
}
return chkCt;
}
function AddChecks(separator){
var chkCt = AddTChecks();
var flts_values = [], fltArr = []; //remember grid values
var tmpVal = cookie.getValueByIndex(
o.fltsValuesCookie, colIndex, separator);
if(tmpVal && str.trim(tmpVal).length > 0){
if(o.hasCustomSlcOptions &&
array.has(o.customSlcOptions.cols, colIndex)){
fltArr.push(tmpVal);
} else {
fltArr = tmpVal.split(' '+o.orOperator+' ');
}
}
function optionClick(evt){
o.__setCheckListValues(this);
ul.onchange.call(null, evt);
}
for(var y=0; y<optArray.length; y++){
var val = optArray[y]; //item value
var lbl = isCustomSlc ? optTxt[y] : val; //item text
var li = dom.createCheckItem(
o.fltIds[colIndex]+'_'+(y+chkCt), val, lbl);
li.className = o.checkListItemCssClass;
if(o.refreshFilters && o.disableExcludedOptions &&
array.has(excludedOpts,
str.matchCase(val, o.matchCase), o.matchCase)){
dom.addClass(li, o.checkListItemDisabledCssClass);
li.check.disabled = true;
li.disabled = true;
} else{
li.check.onclick = optionClick;
}
ul.appendChild(li);
if(val===''){
//item is hidden
li.style.display = 'none';
}
/*** remember grid values ***/
if(o.rememberGridValues){
if((o.hasCustomSlcOptions &&
array.has(o.customSlcOptions.cols, colIndex) &&
fltArr.toString().indexOf(val)!= -1) ||
array.has(fltArr,
str.matchCase(val, o.matchCase), o.matchCase)){
li.check.checked = true;
o.__setCheckListValues(li.check);
}
}
//IE: label looses check capability
if(hlp.isIE()){
li.label.onclick = labelClick;
}
}
function labelClick(){
this.firstChild.click();
}
}
if(this.fillSlcOnDemand){
flt.innerHTML = '';
}
flt.appendChild(ul);
flt.setAttribute('filled','1');
/*** remember grid values IE only, items remain un-checked ***/
if(o.rememberGridValues && hlp.isIE()){
var slcIndexes = ul.getAttribute('indexes');
if(slcIndexes){
var indSplit = slcIndexes.split(',');//items indexes
for(var n=0; n<indSplit.length; n++){
//checked item
var cChk = dom.id(this.fltIds[colIndex]+'_'+indSplit[n]);
if(cChk){
cChk.checked = true;
}
}
}
}
},
/*====================================================
- Sets checked items information of a checklist
=====================================================*/
__setCheckListValues: function(o){
if(!o){
return;
}
var chkValue = o.value; //checked item value
var chkIndex = parseInt(o.id.split('_')[2], 10);
var filterTag = 'ul', itemTag = 'li';
var n = o;
//ul tag search
while(str.lower(n.nodeName)!==filterTag){
n = n.parentNode;
}
var li = n.childNodes[chkIndex];
var colIndex = n.getAttribute('colIndex');
var fltValue = n.getAttribute('value'); //filter value (ul tag)
var fltIndexes = n.getAttribute('indexes'); //selected items (ul tag)
if(o.checked){
//show all item
if(chkValue===''){
if((fltIndexes && fltIndexes!=='')){
//items indexes
var indSplit = fltIndexes.split(this.separator);
//checked items loop
for(var u=0; u<indSplit.length; u++){
//checked item
var cChk = dom.id(
this.fltIds[colIndex]+'_'+indSplit[u]);
if(cChk){
cChk.checked = false;
dom.removeClass(
n.childNodes[indSplit[u]],
this.checkListSlcItemCssClass
);
}
}
}
n.setAttribute('value', '');
n.setAttribute('indexes', '');
} else {
fltValue = (fltValue) ? fltValue : '';
chkValue = str.trim(
fltValue+' '+chkValue+' '+this.orOperator);
chkIndex = fltIndexes + chkIndex + this.separator;
n.setAttribute('value', chkValue );
n.setAttribute('indexes', chkIndex);
//1st option unchecked
if(dom.id(this.fltIds[colIndex]+'_0')){
dom.id(this.fltIds[colIndex]+'_0').checked = false;
}
}
if(str.lower(li.nodeName) === itemTag){
dom.removeClass(
n.childNodes[0],this.checkListSlcItemCssClass);
dom.addClass(li,this.checkListSlcItemCssClass);
}
} else { //removes values and indexes
if(chkValue!==''){
var replaceValue = new RegExp(
str.rgxEsc(chkValue+' '+this.orOperator));
fltValue = fltValue.replace(replaceValue,'');
n.setAttribute('value', str.trim(fltValue));
var replaceIndex = new RegExp(
str.rgxEsc(chkIndex + this.separator));
fltIndexes = fltIndexes.replace(replaceIndex,'');
n.setAttribute('indexes', fltIndexes);
}
if(str.lower(li.nodeName)===itemTag){
dom.removeClass(li,this.checkListSlcItemCssClass);
}
}
},
/*====================================================
- Generates reset button
=====================================================*/
SetResetBtn: function(){
if(!this.hasGrid && !this.isFirstLoad && this.btnResetEl){
return;
}
var f = this.fObj;
//id of container element
this.btnResetTgtId = f.btn_reset_target_id || null;
//reset button element
this.btnResetEl = null;
//defines reset text
this.btnResetText = f.btn_reset_text || 'Reset';
//defines reset button tooltip
this.btnResetTooltip = f.btn_reset_tooltip || 'Clear filters';
//defines reset button innerHtml
this.btnResetHtml = f.btn_reset_html ||
(!this.enableIcons ? null :
'<input type="button" value="" class="'+this.btnResetCssClass+'" ' +
'title="'+this.btnResetTooltip+'" />');
var resetspan = dom.create('span', ['id',this.prfxResetSpan+this.id]);
// reset button is added to defined element
if(!this.btnResetTgtId){
this.SetTopDiv();
}
var targetEl = !this.btnResetTgtId ? this.rDiv :
dom.id( this.btnResetTgtId );
targetEl.appendChild(resetspan);
if(!this.btnResetHtml){
var fltreset = dom.create('a', ['href', 'javascript:void(0);']);
fltreset.className = this.btnResetCssClass;
fltreset.appendChild(dom.text(this.btnResetText));
resetspan.appendChild(fltreset);
fltreset.onclick = this.Evt._Clear;
} else {
resetspan.innerHTML = this.btnResetHtml;
var resetEl = resetspan.firstChild;
resetEl.onclick = this.Evt._Clear;
}
this.btnResetEl = dom.id(this.prfxResetSpan+this.id).firstChild;
},
/*====================================================
- Removes reset button
=====================================================*/
RemoveResetBtn: function(){
if(!this.hasGrid || !this.btnResetEl){
return;
}
var resetspan = dom.id(this.prfxResetSpan+this.id);
if(resetspan){
resetspan.parentNode.removeChild( resetspan );
}
this.btnResetEl = null;
},
/*====================================================
- Generates status bar label
=====================================================*/
SetStatusBar: function(){
if(!this.hasGrid && !this.isFirstLoad){
return;
}
var f = this.fObj;
//id of custom container element
this.statusBarTgtId = f.status_bar_target_id || null;
//element containing status bar label
this.statusBarDiv = null;
//status bar
this.statusBarSpan = null;
//status bar label
this.statusBarSpanText = null;
//defines status bar text
this.statusBarText = f.status_bar_text || '';
//defines css class status bar
this.statusBarCssClass = f.status_bar_css_class || 'status';
//delay for status bar clearing
this.statusBarCloseDelay = 250;
//status bar container
var statusDiv = dom.create('div', ['id',this.prfxStatus+this.id]);
statusDiv.className = this.statusBarCssClass;
//status bar label
var statusSpan = dom.create(
'span', ['id',this.prfxStatusSpan+this.id]);
//preceding text
var statusSpanText = dom.create(
'span', ['id',this.prfxStatusTxt+this.id]);
statusSpanText.appendChild(dom.text(this.statusBarText));
//calls function before message is displayed
this.onBeforeShowMsg = types.isFn(f.on_before_show_msg) ?
f.on_before_show_msg : null;
//calls function after message is displayed
this.onAfterShowMsg = types.isFn(f.on_after_show_msg) ?
f.on_after_show_msg : null;
// target element container
if(!this.statusBarTgtId){
this.SetTopDiv();
}
var targetEl = (!this.statusBarTgtId) ?
this.lDiv : dom.id(this.statusBarTgtId);
if(this.statusBarDiv && hlp.isIE()){
this.statusBarDiv.outerHTML = '';
}
//default container: 'lDiv'
if(!this.statusBarTgtId){
statusDiv.appendChild(statusSpanText);
statusDiv.appendChild(statusSpan);
targetEl.appendChild(statusDiv);
} else {
// custom container, no need to append statusDiv
targetEl.appendChild(statusSpanText);
targetEl.appendChild(statusSpan);
}
this.statusBarDiv = dom.id( this.prfxStatus+this.id );
this.statusBarSpan = dom.id( this.prfxStatusSpan+this.id );
this.statusBarSpanText = dom.id( this.prfxStatusTxt+this.id );
},
/*====================================================
- Removes status bar div
=====================================================*/
RemoveStatusBar: function(){
if(!this.hasGrid && !this.statusBarDiv){
return;
}
this.statusBarDiv.innerHTML = '';
this.statusBarDiv.parentNode.removeChild(this.statusBarDiv);
this.statusBarSpan = null;
this.statusBarSpanText = null;
this.statusBarDiv = null;
},
/*====================================================
- sets status messages
=====================================================*/
StatusMsg: function(t){
if(!t){
this.StatusMsg('');
}
if(this.status){ this.WinStatusMsg(t); }
if(this.statusBar){ this.StatusBarMsg(t); }
},
/*====================================================
- sets window status messages
=====================================================*/
WinStatusMsg: function(t){
if(!this.status){
return;
}
if(this.onBeforeShowMsg){ this.onBeforeShowMsg.call(null, this, t); }
global.status = t;
if(this.onAfterShowMsg){ this.onAfterShowMsg.call(null, this, t); }
},
/*====================================================
- sets status bar messages
=====================================================*/
StatusBarMsg: function(t){
if(!this.statusBar || !this.statusBarSpan){
return;
}
if(this.onBeforeShowMsg){ this.onBeforeShowMsg.call(null, this, t); }
var o = this;
function setMsg(){
o.statusBarSpan.innerHTML = t;
if(o.onAfterShowMsg){ o.onAfterShowMsg.call(null, o, t); }
}
var d = t==='' ? this.statusBarCloseDelay : 1;
global.setTimeout(setMsg, d);
},
/*====================================================
- Generates rows counter label
=====================================================*/
SetRowsCounter: function(){
if((!this.hasGrid && !this.isFirstLoad) || this.rowsCounterSpan){
return;
}
var f = this.fObj;
//id of custom container element
this.rowsCounterTgtId = f.rows_counter_target_id || null;
//element containing tot nb rows
this.rowsCounterDiv = null;
//element containing tot nb rows label
this.rowsCounterSpan = null;
//defines rows counter text
this.rowsCounterText = f.rows_counter_text || 'Rows: ';
this.fromToTextSeparator = f.from_to_text_separator || '-';
this.overText = f.over_text || ' / ';
//defines css class rows counter
this.totRowsCssClass = f.tot_rows_css_class || 'tot';
//callback raised before counter is refreshed
this.onBeforeRefreshCounter =
types.isFn(f.on_before_refresh_counter) ?
f.on_before_refresh_counter : null;
//callback raised after counter is refreshed
this.onAfterRefreshCounter = types.isFn(f.on_after_refresh_counter) ?
f.on_after_refresh_counter : null;
//rows counter container
var countDiv = dom.create('div', ['id',this.prfxCounter+this.id]);
countDiv.className = this.totRowsCssClass;
//rows counter label
var countSpan = dom.create('span',['id',this.prfxTotRows+this.id]);
var countText = dom.create('span',['id',this.prfxTotRowsTxt+this.id]);
countText.appendChild(dom.text(this.rowsCounterText));
// counter is added to defined element
if(!this.rowsCounterTgtId){
this.SetTopDiv();
}
var targetEl = !this.rowsCounterTgtId ?
this.lDiv : dom.id( this.rowsCounterTgtId );
//IE only: clears all for sure
if(this.rowsCounterDiv && hlp.isIE()){
this.rowsCounterDiv.outerHTML = '';
}
//default container: 'lDiv'
if(!this.rowsCounterTgtId){
countDiv.appendChild(countText);
countDiv.appendChild(countSpan);
targetEl.appendChild(countDiv);
}
else{
//custom container, no need to append statusDiv
targetEl.appendChild(countText);
targetEl.appendChild(countSpan);
}
this.rowsCounterDiv = dom.id( this.prfxCounter+this.id );
this.rowsCounterSpan = dom.id( this.prfxTotRows+this.id );
this.RefreshNbRows();
},
/*====================================================
- Removes rows counter label
=====================================================*/
RemoveRowsCounter: function(){
if(!this.hasGrid){
return;
}
if(!this.rowsCounterSpan){
return;
}
if(!this.rowsCounterTgtId && this.rowsCounterDiv){
//IE only: clears all for sure
if(hlp.isIE()){
this.rowsCounterDiv.outerHTML = '';
} else {
this.rowsCounterDiv.parentNode.removeChild(this.rowsCounterDiv);
}
} else {
dom.id( this.rowsCounterTgtId ).innerHTML = '';
}
this.rowsCounterSpan = null;
this.rowsCounterDiv = null;
},
/*====================================================
- Shows total number of filtered rows
=====================================================*/
RefreshNbRows: function(p){
if(!this.rowsCounterSpan){
return;
}
if(this.onBeforeRefreshCounter){
this.onBeforeRefreshCounter.call(null, this, this.rowsCounterSpan);
}
var totTxt;
if(!this.paging){
if(p && p!==''){
totTxt=p;
} else{
totTxt = this.nbFilterableRows - this.nbHiddenRows -
(this.hasVisibleRows ? this.visibleRows.length : 0);
}
} else {
//paging start row
var paging_start_row = parseInt(this.startPagingRow,10) +
((this.nbVisibleRows>0) ? 1 : 0);
var paging_end_row = (paging_start_row+this.pagingLength)-1 <=
this.nbVisibleRows ? paging_start_row+this.pagingLength-1 :
this.nbVisibleRows;
totTxt = paging_start_row + this.fromToTextSeparator +
paging_end_row + this.overText + this.nbVisibleRows;
}
this.rowsCounterSpan.innerHTML = totTxt;
if(this.onAfterRefreshCounter){
this.onAfterRefreshCounter.call(
null, this, this.rowsCounterSpan, totTxt);
}
},
/*====================================================
- inserts or removes input watermark
- Params:
- set: if true inserts watermark (boolean)
=====================================================*/
SetWatermark: function(set){
if(!this.fltGrid && this.inpWatermark===''){
return;
}
set = set===undefined ? true : set;
for(var i=0; i<this.fltIds.length; i++){
//only input type filters
if(this['col'+i]!==this.fltTypeInp){
continue;
}
var inpWatermark = !this.isInpWatermarkArray ?
this.inpWatermark : this.inpWatermark[i];
if(this.GetFilterValue(i)===(set ? '' : inpWatermark)){
this.SetFilterValue(i, (!set ? '' : inpWatermark));
dom.addClass(
this.GetFilterElement(i), this.inpWatermarkCssClass);
}
}
},
/*====================================================
- generates a grid with fixed headers
=====================================================*/
SetGridLayout: function(){
if(!this.gridLayout){
return;
}
var f = this.fObj;
//defines grid width
this.gridWidth = f.grid_width || null;
//defines grid height
this.gridHeight = f.grid_height || null;
//defines css class for main container
this.gridMainContCssClass = f.grid_cont_css_class || 'grd_Cont';
//defines css class for div containing table
this.gridContCssClass = f.grid_tbl_cont_css_class || 'grd_tblCont';
//defines css class for div containing headers' table
this.gridHeadContCssClass = f.grid_tblHead_cont_css_class ||
'grd_headTblCont';
//defines css class for div containing rows counter, paging etc.
this.gridInfDivCssClass = f.grid_inf_grid_css_class || 'grd_inf';
//defines which row contains column headers
this.gridHeadRowIndex = f.grid_headers_row_index || 0;
//array of headers row indexes to be placed in header table
this.gridHeadRows = f.grid_headers_rows || [0];
//generate filters in table headers
this.gridEnableFilters = f.grid_enable_default_filters!==undefined ?
f.grid_enable_default_filters : true;
//default col width
this.gridDefaultColWidth = f.grid_default_col_width || '100px';
//enables/disables columns resizer
this.gridEnableColResizer = f.grid_enable_cols_resizer!==undefined ?
f.grid_enable_cols_resizer : true;
//defines col resizer script path
this.gridColResizerPath = f.grid_cont_col_resizer_path ||
this.basePath+'TFExt_ColsResizer/TFExt_ColsResizer.js';
// in case column widths are not set default width 100px
if(!this.hasColWidth){
this.colWidth = [];
for(var k=0; k<this.nbCells; k++){
var colW,
cell = this.tbl.rows[this.gridHeadRowIndex].cells[k];
if(cell.width!==''){
colW = cell.width;
} else if(cell.style.width!==''){
colW = parseInt(cell.style.width, 10);
} else {
colW = this.gridDefaultColWidth;
}
this.colWidth[k] = colW;
}
this.hasColWidth = true;
}
this.SetColWidths(this.gridHeadRowIndex);
var tblW;//initial table width
if(this.tbl.width!==''){
tblW = this.tbl.width;
}
else if(this.tbl.style.width!==''){
tblW = parseInt(this.tbl.style.width, 10);
} else {
tblW = this.tbl.clientWidth;
}
//Main container: it will contain all the elements
this.tblMainCont = dom.create(
'div',['id', this.prfxMainTblCont + this.id]);
this.tblMainCont.className = this.gridMainContCssClass;
if(this.gridWidth){
this.tblMainCont.style.width = this.gridWidth;
}
this.tbl.parentNode.insertBefore(this.tblMainCont, this.tbl);
//Table container: div wrapping content table
this.tblCont = dom.create('div',['id', this.prfxTblCont + this.id]);
this.tblCont.className = this.gridContCssClass;
if(this.gridWidth){
this.tblCont.style.width = this.gridWidth;
}
if(this.gridHeight){
this.tblCont.style.height = this.gridHeight;
}
this.tbl.parentNode.insertBefore(this.tblCont, this.tbl);
var t = this.tbl.parentNode.removeChild(this.tbl);
this.tblCont.appendChild(t);
//In case table width is expressed in %
if(this.tbl.style.width === ''){
this.tbl.style.width = (this.__containsStr('%', tblW) ?
this.tbl.clientWidth : tblW) + 'px';
}
var d = this.tblCont.parentNode.removeChild(this.tblCont);
this.tblMainCont.appendChild(d);
//Headers table container: div wrapping headers table
this.headTblCont = dom.create(
'div',['id', this.prfxHeadTblCont + this.id]);
this.headTblCont.className = this.gridHeadContCssClass;
if(this.gridWidth){
this.headTblCont.style.width = this.gridWidth;
}
//Headers table
this.headTbl = dom.create('table',['id', this.prfxHeadTbl + this.id]);
var tH = dom.create('tHead'); //IE<7 needs it
//1st row should be headers row, ids are added if not set
//Those ids are used by the sort feature
var hRow = this.tbl.rows[this.gridHeadRowIndex];
var sortTriggers = [];
for(var n=0; n<this.nbCells; n++){
var c = hRow.cells[n];
var thId = c.getAttribute('id');
if(!thId || thId===''){
thId = this.prfxGridTh+n+'_'+this.id;
c.setAttribute('id', thId);
}
sortTriggers.push(thId);
}
//Filters row is created
var filtersRow = dom.create('tr');
if(this.gridEnableFilters && this.fltGrid){
this.externalFltTgtIds = [];
for(var j=0; j<this.nbCells; j++){
var fltTdId = this.prfxFlt+j+ this.prfxGridFltTd +this.id;
var cl = dom.create(this.fltCellTag, ['id', fltTdId]);
filtersRow.appendChild(cl);
this.externalFltTgtIds[j] = fltTdId;
}
}
//Headers row are moved from content table to headers table
for(var i=0; i<this.gridHeadRows.length; i++){
var headRow = this.tbl.rows[this.gridHeadRows[0]];
tH.appendChild(headRow);
}
this.headTbl.appendChild(tH);
if(this.filtersRowIndex === 0){
tH.insertBefore(filtersRow,hRow);
} else {
tH.appendChild(filtersRow);
}
this.headTblCont.appendChild(this.headTbl);
this.tblCont.parentNode.insertBefore(this.headTblCont, this.tblCont);
//THead needs to be removed in content table for sort feature
var thead = dom.tag(this.tbl,'thead');
if(thead.length>0){
this.tbl.removeChild(thead[0]);
}
//Headers table style
this.headTbl.style.width = this.tbl.style.width;
this.headTbl.style.tableLayout = 'fixed';
this.tbl.style.tableLayout = 'fixed';
this.headTbl.cellPadding = this.tbl.cellPadding;
this.headTbl.cellSpacing = this.tbl.cellSpacing;
//Headers container width
this.headTblCont.style.width = this.tblCont.clientWidth+'px';
//content table without headers needs col widths to be reset
this.SetColWidths();
this.tbl.style.width = '';
if(hlp.isIE()){
this.headTbl.style.width = '';
}
//scroll synchronisation
var o = this; //TF object
this.tblCont.onscroll = function(){
o.headTblCont.scrollLeft = this.scrollLeft;
var _o = this; //this = scroll element
//New pointerX calc taking into account scrollLeft
if(!o.isPointerXOverwritten){
try{
TF.Evt.pointerX = function(e){
e = e || global.event;
var scrollLeft = tf_StandardBody().scrollLeft +
_o.scrollLeft;
return (e.pageX + _o.scrollLeft) ||
(e.clientX + scrollLeft);
};
o.isPointerXOverwritten = true;
} catch(err) {
o.isPointerXOverwritten = false;
}
}
};
//Sort is enabled if not specified in config object
if(f.sort !== false){
this.sort = true;
this.sortConfig.asyncSort = true;
this.sortConfig.triggerIds = sortTriggers;
}
if(this.gridEnableColResizer){
if(!this.hasExtensions){
this.extensions = {
name:['ColumnsResizer_'+this.id],
src:[this.gridColResizerPath],
description:['Columns Resizing'],
initialize:[function(o){
o.SetColsResizer('ColumnsResizer_'+o.id);}]
};
this.hasExtensions = true;
} else {
if(!this.__containsStr(
'colsresizer',
str.lower(this.extensions.src.toString())) ){
this.extensions.name.push('ColumnsResizer_'+this.id);
this.extensions.src.push(this.gridColResizerPath);
this.extensions.description.push('Columns Resizing');
this.extensions.initialize.push(function(o){
o.SetColsResizer('ColumnsResizer_'+o.id);});
}
}
}
//Default columns resizer properties for grid layout
f.col_resizer_cols_headers_table = this.headTbl.getAttribute('id');
f.col_resizer_cols_headers_index = this.gridHeadRowIndex;
f.col_resizer_width_adjustment = 0;
f.col_enable_text_ellipsis = false;
//Cols generation for all browsers excepted IE<=7
o.tblHasColTag = dom.tag(o.tbl,'col').length > 0 ? true : false;
if(!hlp.isIE()){
//Col elements are enough to keep column widths after sorting and
//filtering
var createColTags = function(o){
if(!o){
return;
}
for(var k=(o.nbCells-1); k>=0; k--){
var col = dom.create( 'col', ['id', o.id+'_col_'+k]);
o.tbl.firstChild.parentNode.insertBefore(
col,o.tbl.firstChild);
col.style.width = o.colWidth[k];
o.gridColElms[k] = col;
}
o.tblHasColTag = true;
};
if(!o.tblHasColTag){
createColTags(o);
} else {
var cols = dom.tag(o.tbl,'col');
for(var ii=0; ii<o.nbCells; ii++){
cols[ii].setAttribute('id', o.id+'_col_'+ii);
cols[ii].style.width = o.colWidth[ii];
o.gridColElms.push(cols[ii]);
}
}
}
//IE <= 7 needs an additional row for widths as col element width is
//not enough...
if(hlp.isIE()){
var tbody = dom.tag(o.tbl,'tbody'),
r;
if( tbody.length>0 ){
r = tbody[0].insertRow(0);
} else{
r = o.tbl.insertRow(0);
}
r.style.height = '0px';
for(var x=0; x<o.nbCells; x++){
var col = dom.create('td', ['id', o.id+'_col_'+x]);
col.style.width = o.colWidth[x];
o.tbl.rows[1].cells[x].style.width = '';
r.appendChild(col);
o.gridColElms.push(col);
}
this.hasGridWidthsRow = true;
//Data table row with widths expressed
o.leadColWidthsRow = o.tbl.rows[0];
o.leadColWidthsRow.setAttribute('validRow','false');
var beforeSortFn = types.isFn(f.on_before_sort) ?
f.on_before_sort : null;
f.on_before_sort = function(o,colIndex){
o.leadColWidthsRow.setAttribute('validRow','false');
if(beforeSortFn){
beforeSortFn.call(null,o,colIndex);
}
};
var afterSortFn = types.isFn(f.on_after_sort) ?
f.on_after_sort : null;
f.on_after_sort = function(o,colIndex){
if(o.leadColWidthsRow.rowIndex !== 0){
var r = o.leadColWidthsRow;
if(tbody.length>0){
tbody[0].moveRow(o.leadColWidthsRow.rowIndex, 0);
} else {
o.tbl.moveRow(o.leadColWidthsRow.rowIndex, 0);
}
}
if(afterSortFn){
afterSortFn.call(null,o,colIndex);
}
};
}
var afterColResizedFn = types.isFn(f.on_after_col_resized) ?
f.on_after_col_resized : null;
f.on_after_col_resized = function(o,colIndex){
if(!colIndex){
return;
}
var w = o.crWColsRow.cells[colIndex].style.width;
var col = o.gridColElms[colIndex];
col.style.width = w;
var thCW = o.crWColsRow.cells[colIndex].clientWidth;
var tdCW = o.crWRowDataTbl.cells[colIndex].clientWidth;
if(hlp.isIE()){
o.tbl.style.width = o.headTbl.clientWidth+'px';
}
if(thCW != tdCW && !hlp.isIE()){
o.headTbl.style.width = o.tbl.clientWidth+'px';
}
if(afterColResizedFn){
afterColResizedFn.call(null,o,colIndex);
}
};
if(this.tbl.clientWidth !== this.headTbl.clientWidth){
this.tbl.style.width = this.headTbl.clientWidth+'px';
}
},
/*====================================================
- removes the grid layout
=====================================================*/
RemoveGridLayout: function(){
if(!this.gridLayout){
return;
}
var t = this.tbl.parentNode.removeChild(this.tbl);
this.tblMainCont.parentNode.insertBefore(t, this.tblMainCont);
this.tblMainCont.parentNode.removeChild( this.tblMainCont );
this.tblMainCont = null;
this.headTblCont = null;
this.headTbl = null;
this.tblCont = null;
this.tbl.outerHTML = this.sourceTblHtml;
this.tbl = dom.id(this.id); //needed to keep reference
},
/*====================================================
- generates popup filters div
=====================================================*/
SetPopupFilterIcons: function(){
if(!this.popUpFilters){
return;
}
//external filters behaviour is enabled
this.isExternalFlt = true;
var f = this.fObj;
//filter icon path
this.popUpImgFlt = f.popup_filters_image ||
this.themesPath+'icn_filter.gif';
//active filter icon path
this.popUpImgFltActive = f.popup_filters_image_active ||
this.themesPath+'icn_filterActive.gif';
this.popUpImgFltHtml = f.popup_filters_image_html ||
'<img src="'+ this.popUpImgFlt +'" alt="Column filter" />';
//defines css class for popup div containing filter
this.popUpDivCssClass = f.popup_div_css_class || 'popUpFilter';
//callback function before popup filtes is opened
this.onBeforePopUpOpen = types.isFn(f.on_before_popup_filter_open) ?
f.on_before_popup_filter_open : null;
//callback function after popup filtes is opened
this.onAfterPopUpOpen = types.isFn(f.on_after_popup_filter_open) ?
f.on_after_popup_filter_open : null;
//callback function before popup filtes is closed
this.onBeforePopUpClose =
types.isFn(f.on_before_popup_filter_close) ?
f.on_before_popup_filter_close : null;
//callback function after popup filtes is closed
this.onAfterPopUpClose = types.isFn(f.on_after_popup_filter_close) ?
f.on_after_popup_filter_close : null;
this.externalFltTgtIds = [];
//stores filters spans
this.popUpFltSpans = [];
//stores filters icons
this.popUpFltImgs = [];
//stores filters containers
this.popUpFltElms = this.popUpFltElmCache || [];
this.popUpFltAdjustToContainer = true;
function onClick(e){
var evt = e || global.event,
colIndex = parseInt(this.getAttribute('ci'), 10);
o.CloseAllPopupFilters(colIndex);
o.TogglePopupFilter(colIndex);
if(o.popUpFltAdjustToContainer){
var popUpDiv = o.popUpFltElms[colIndex],
header = o.GetHeaderElement(colIndex),
headerWidth = header.clientWidth * 0.95;
if(hlp.isIE()){
var headerLeft = dom.position(header).left;
popUpDiv.style.left = (headerLeft) + 'px';
}
popUpDiv.style.width = parseInt(headerWidth, 10) + 'px';
}
evt.cancel(evt);
evt.stop(evt);
}
var o = this;
for(var i=0; i<this.nbCells; i++){
if(this['col'+i] == this.fltTypeNone){
continue;
}
var popUpSpan = dom.create(
'span', ['id', this.prfxPopUpSpan+this.id+'_'+i], ['ci',i]);
popUpSpan.innerHTML = this.popUpImgFltHtml;
var header = this.GetHeaderElement(i);
header.appendChild(popUpSpan);
popUpSpan.onclick = onClick;
this.popUpFltSpans[i] = popUpSpan;
this.popUpFltImgs[i] = popUpSpan.firstChild;
}
},
/*====================================================
- generates all popup filters div
=====================================================*/
SetPopupFilters: function(){
for(var i=0; i<this.popUpFltElmCache.length; i++){
this.SetPopupFilter(i, this.popUpFltElmCache[i]);
}
},
/*====================================================
- generates a popup filters div for specifies
column
=====================================================*/
SetPopupFilter: function(colIndex, div){
var popUpDiv = !div ?
dom.create('div',['id',this.prfxPopUpDiv+this.id+'_'+colIndex]) :
div;
popUpDiv.className = this.popUpDivCssClass;
this.externalFltTgtIds.push(this.prfxPopUpDiv+this.id+'_'+colIndex);
var header = this.GetHeaderElement(colIndex);
header.insertBefore(popUpDiv, header.firstChild);
popUpDiv.onclick = function(e){ evt.stop(e || global.event); };
this.popUpFltElms[colIndex] = popUpDiv;
},
/*====================================================
- toggles popup filters div
=====================================================*/
TogglePopupFilter: function(colIndex){
var popUpFltElm = this.popUpFltElms[colIndex];
if(popUpFltElm.style.display === 'none' ||
popUpFltElm.style.display === ''){
if(this.onBeforePopUpOpen){
this.onBeforePopUpOpen.call(
null,this, this.popUpFltElms[colIndex],colIndex);
}
popUpFltElm.style.display = 'block';
if(this['col'+colIndex] === this.fltTypeInp){
this.GetFilterElement(colIndex).focus();
}
if(this.onAfterPopUpOpen){
this.onAfterPopUpOpen.call(
null,this, this.popUpFltElms[colIndex],colIndex);
}
} else {
if(this.onBeforePopUpClose){
this.onBeforePopUpClose.call(
null,this, this.popUpFltElms[colIndex],colIndex);
}
popUpFltElm.style.display = 'none';
if(this.onAfterPopUpClose){
this.onAfterPopUpClose.call(
null,this, this.popUpFltElms[colIndex],colIndex);
}
}
},
/*====================================================
- closes all popup filters
=====================================================*/
CloseAllPopupFilters: function(exceptColIndex){
for(var i=0; i<this.popUpFltElms.length; i++){
if(i === exceptColIndex){
continue;
}
var popUpFltElm = this.popUpFltElms[i];
if(popUpFltElm){
popUpFltElm.style.display = 'none';
}
}
},
/*====================================================
- removes popup filters div
=====================================================*/
RemovePopupFilters: function(){
this.popUpFltElmCache = [];
for(var i=0; i<this.popUpFltElms.length; i++){
var popUpFltElm = this.popUpFltElms[i],
popUpFltSpan = this.popUpFltSpans[i];
if(popUpFltElm){
popUpFltElm.parentNode.removeChild(popUpFltElm);
this.popUpFltElmCache[i] = popUpFltElm;
}
popUpFltElm = null;
if(popUpFltSpan){
popUpFltSpan.parentNode.removeChild(popUpFltSpan);
}
popUpFltSpan = null;
}
},
/*====================================================
- sets inactive or active filter icon
=====================================================*/
SetPopupFilterIcon: function(colIndex, active){
var activeImg = active===undefined ? true : active;
if(this.popUpFltImgs[colIndex]){
this.popUpFltImgs[colIndex].src = active ?
this.popUpImgFltActive : this.popUpImgFlt;
}
},
/*====================================================
- sets inactive or active filter icon for all
filters
=====================================================*/
SetAllPopupFiltersIcon: function(active){
var activeImg = active===undefined ? false : active;
for(var i=0; i<this.popUpFltImgs.length; i++){
this.SetPopupFilterIcon(i, false);
}
},
/*==============================================
- stores filters' values in a cookie
when Filter() method is called
- Params:
- name: cookie name (string)
- credits to Florent Hirchy
===============================================*/
RememberFiltersValue: function(name){
var flt_values = [];
//store filters' values
for(var i=0; i<this.fltIds.length; i++){
var value = this.GetFilterValue(i);
if (value === ''){
value = ' ';
}
flt_values.push(value);
}
//adds array size
flt_values.push(this.fltIds.length);
//writes cookie
cookie.write(
name,
flt_values.join(this.separator),
this.cookieDuration
);
},
/*==============================================
- stores page number value in a cookie
when ChangePage method is called
- Params:
- name: cookie name (string)
===============================================*/
RememberPageNb: function(name){
cookie.write(
name,
this.currentPageNb,
this.cookieDuration
);
},
/*==============================================
- stores page length value in a cookie
when ChangePageLength method is called
- Params:
- name: cookie name (string)
===============================================*/
RememberPageLength: function(name){
cookie.write(
name,
this.resultsPerPageSlc.selectedIndex,
this.cookieDuration
);
},
ResetValues: function(){
this.EvtManager(this.Evt.name.resetvalues);
},
/*==============================================
- re-sets grid values when page is
re-loaded. It invokes ResetGridValues,
ResetPage and ResetPageLength methods
- Params:
- name: cookie name (string)
===============================================*/
_ResetValues: function(){
//only fillSlcOnDemand
if(this.rememberGridValues && this.fillSlcOnDemand){
this.ResetGridValues(this.fltsValuesCookie);
}
if(this.rememberPageLen){
this.ResetPageLength(this.pgLenCookie);
}
if(this.rememberPageNb){
this.ResetPage(this.pgNbCookie);
}
},
/*==============================================
- re-sets filters' values when page is
re-loaded if load on demand is enabled
- Params:
- name: cookie name (string)
- credits to Florent Hirchy
===============================================*/
ResetGridValues: function(name){
if(!this.fillSlcOnDemand){
return;
}
var flts = cookie.read(name),
reg = new RegExp(this.separator,'g'),
//creates an array with filters' values
flts_values = flts.split(reg),
slcFltsIndex = this.GetFiltersByType(this.fltTypeSlc, true),
multiFltsIndex = this.GetFiltersByType(this.fltTypeMulti, true);
//if the number of columns is the same as before page reload
if(flts_values[(flts_values.length-1)] === this.fltIds.length){
for(var i=0; i<(flts_values.length - 1); i++){
if(flts_values[i]===' '){
continue;
}
var s, opt;
// if fillSlcOnDemand, drop-down needs to contain stored
// value(s) for filtering
if(this['col'+i]===this.fltTypeSlc ||
this['col'+i]===this.fltTypeMulti){
var slc = dom.id( this.fltIds[i] );
slc.options[0].selected = false;
//selects
if(array.has(slcFltsIndex, i)){
opt = dom.createOpt(flts_values[i],flts_values[i],true);
slc.appendChild(opt);
this.hasStoredValues = true;
}
//multiple select
if(array.has(multiFltsIndex, i)){
s = flts_values[i].split(' '+this.orOperator+' ');
for(j=0; j<s.length; j++){
if(s[j]===''){
continue;
}
opt = dom.createOpt(s[j],s[j],true);
slc.appendChild(opt);
this.hasStoredValues = true;
// IE multiple selection work-around
if(hlp.isIE()){
this.__deferMultipleSelection(slc,j,false);
hasStoredValues = false;
}
}
}// if multiFltsIndex
}
else if(this['col'+i]==this.fltTypeCheckList){
var divChk = this.checkListDiv[i];
divChk.title = divChk.innerHTML;
divChk.innerHTML = '';
var ul = dom.create(
'ul',['id',this.fltIds[i]],['colIndex',i]);
ul.className = this.checkListCssClass;
var li0 = dom.createCheckItem(
this.fltIds[i]+'_0', '', this.displayAllText);
li0.className = this.checkListItemCssClass;
ul.appendChild(li0);
divChk.appendChild(ul);
flts_values[i].split(' '+this.orOperator+' ');
for(j=0; j<s.length; j++){
if(s[j]===''){
continue;
}
var li = dom.createCheckItem(
this.fltIds[i]+'_'+(j+1), s[j], s[j]);
li.className = this.checkListItemCssClass;
ul.appendChild(li);
li.check.checked = true;
this.__setCheckListValues(li.check);
this.hasStoredValues = true;
}
}
}//end for
if(!this.hasStoredValues && this.paging) this.SetPagingInfo();
}//end if
},
/*====================================================
- CSS solution making headers fixed
=====================================================*/
SetFixedHeaders: function(){
if((!this.hasGrid && !this.isFirstLoad) || !this.fixedHeaders){
return;
}
if(this.contDiv){
return;
}
var thead = dom.tag(this.tbl,'thead');
if(thead.length===0){
return;
}
var tbody = dom.tag(this.tbl,'tbody');
//firefox returns tbody height
if(tbody[0].clientHeight!==0){
//previous values
this.prevTBodyH = tbody[0].clientHeight;
this.prevTBodyOverflow = tbody[0].style.overflow;
this.prevTBodyOverflowX = tbody[0].style.overflowX;
tbody[0].style.height = this.tBodyH+'px';
tbody[0].style.overflow = 'auto';
tbody[0].style.overflowX = 'hidden';
} else { //IE returns 0
// cont div is added to emulate fixed headers behaviour
var contDiv = dom.create(
'div',['id',this.prfxContentDiv+this.id]);
contDiv.className = this.contDivCssClass;
this.tbl.parentNode.insertBefore(contDiv, this.tbl);
contDiv.appendChild(this.tbl);
this.contDiv = dom.id(this.prfxContentDiv+this.id);
//prevents headers moving during window scroll (IE)
this.contDiv.style.position = 'relative';
var theadH = 0;
var theadTr = dom.tag(thead[0],'tr');
//css below emulates fixed headers on IE<=6
for(var i=0; i<theadTr.length; i++){
theadTr[i].style.cssText += 'position:relative; ' +
'top:expression(offsetParent.scrollTop);';
theadH += parseInt(theadTr[i].clientHeight, 10);
}
this.contDiv.style.height = (this.tBodyH+theadH)+'px';
var tfoot = dom.tag(this.tbl,'tfoot');
if(tfoot.length===0){
return;
}
var tfootTr = dom.tag(tfoot[0],'tr');
//css below emulates fixed footer on IE<=6
for(var j=0; j<tfootTr.length; j++){
tfootTr[j].style.cssText +=
'position:relative; overflow-x: hidden; ' +
'top: expression(parentNode.parentNode.offsetHeight >= ' +
'offsetParent.offsetHeight ? ' +
'0 - parentNode.parentNode.offsetHeight + '+
'offsetParent.offsetHeight + offsetParent.scrollTop : 0);';
}
}
},
/*====================================================
- Removes fixed headers
=====================================================*/
RemoveFixedHeaders: function(){
if(!this.hasGrid || !this.fixedHeaders ) return;
if(this.contDiv){
this.contDiv.parentNode.insertBefore(this.tbl, this.contDiv);
this.contDiv.parentNode.removeChild( this.contDiv );
this.contDiv = null;
var thead = dom.tag(this.tbl,'thead');
if(thead.length===0){
return;
}
var theadTr = dom.tag(thead[0],'tr');
if(theadTr.length===0){
return;
}
for(var i=0; i<theadTr.length; i++){
theadTr[i].style.cssText = '';
}
var tfoot = dom.tag(this.tbl,'tfoot');
if(tfoot.length===0){
return;
}
var tfootTr = dom.tag(tfoot[0],'tr');
for(var j=0; j<tfootTr.length; j++){
tfootTr[j].style.position = 'relative';
tfootTr[j].style.top = '';
tfootTr[j].style.overeflowX = '';
}
} else {
var tbody = dom.tag(this.tbl,'tbody');
if(tbody.length===0){
return;
}
tbody[0].style.height = this.prevTBodyH+'px';
tbody[0].style.overflow = this.prevTBodyOverflow;
tbody[0].style.overflowX = this.prevTBodyOverflowX;
}
},
Filter: function(){
this.EvtManager(this.Evt.name.filter);
},
/*====================================================
- Filtering fn
- retrieves data from each td in every single tr
and compares to search string for current
column
- tr is hidden if all search strings are not
found
=====================================================*/
_Filter: function(){
if(!this.fltGrid || (!this.hasGrid && !this.isFirstLoad)){
return;
}
//invokes onbefore callback
if(this.onBeforeFilter){
this.onBeforeFilter.call(null, this);
}
if(this.inpWatermark !== ''){
this.SetWatermark(false);
}
var row = this.tbl.rows,
f = this.fObj || {},
hiddenrows = 0;
this.validRowsIndex = [];
var o = this;
// removes keyword highlighting
if(this.highlightKeywords){
this.UnhighlightAll();
}
//removes popup filters active icons
if(this.popUpFilters){
this.SetAllPopupFiltersIcon();
}
//removes active column header class
if(this.markActiveColumns){
this.ClearActiveColumns();
}
// search args re-init
this.searchArgs = this.GetFiltersValue();
var num_cell_data, nbFormat;
var re_le = new RegExp(this.leOperator),
re_ge = new RegExp(this.geOperator),
re_l = new RegExp(this.lwOperator),
re_g = new RegExp(this.grOperator),
re_d = new RegExp(this.dfOperator),
re_lk = new RegExp(str.rgxEsc(this.lkOperator)),
re_eq = new RegExp(this.eqOperator),
re_st = new RegExp(this.stOperator),
re_en = new RegExp(this.enOperator),
re_an = new RegExp(this.anOperator),
re_cr = new RegExp(this.curExp),
re_em = this.emOperator,
re_nm = this.nmOperator,
re_re = new RegExp(str.rgxEsc(this.rgxOperator));
//keyword highlighting
function highlight(str, ok, cell){
if(o.highlightKeywords && ok){
str = str.replace(re_lk,'');
str = str.replace(re_eq,'');
str = str.replace(re_st,'');
str = str.replace(re_en,'');
var w = str;
if(re_le.test(str) || re_ge.test(str) || re_l.test(str) ||
re_g.test(str) || re_d.test(str)){
w = dom.getText(cell);
}
if(w!==''){
o.HighlightWord(cell,w,o.highlightCssClass);
}
}
}
//looks for search argument in current row
function hasArg(sA, cell_data, j){
var occurence;
//Search arg operator tests
var hasLO = re_l.test(sA),
hasLE = re_le.test(sA),
hasGR = re_g.test(sA),
hasGE = re_ge.test(sA),
hasDF = re_d.test(sA),
hasEQ = re_eq.test(sA),
hasLK = re_lk.test(sA),
hasAN = re_an.test(sA),
hasST = re_st.test(sA),
hasEN = re_en.test(sA),
hasEM = (re_em === sA),
hasNM = (re_nm === sA),
hasRE = re_re.test(sA);
//Search arg dates tests
var isLDate = hasLO && isValidDate(sA.replace(re_l,''),dtType);
var isLEDate = hasLE && isValidDate(sA.replace(re_le,''),dtType);
var isGDate = hasGR && isValidDate(sA.replace(re_g,''),dtType);
var isGEDate = hasGE && isValidDate(sA.replace(re_ge,''),dtType);
var isDFDate = hasDF && isValidDate(sA.replace(re_d,''),dtType);
var isEQDate = hasEQ && isValidDate(sA.replace(re_eq,''),dtType);
var dte1, dte2;
//dates
if(isValidDate(cell_data,dtType)){
dte1 = formatDate(cell_data,dtType);
// lower date
if(isLDate){
dte2 = formatDate(sA.replace(re_l,''),dtType);
occurence = dte1 < dte2;
}
// lower equal date
else if(isLEDate){
dte2 = formatDate(sA.replace(re_le,''),dtType);
occurence = dte1 <= dte2;
}
// greater equal date
else if(isGEDate){
dte2 = formatDate(sA.replace(re_ge,''),dtType);
occurence = dte1 >= dte2;
}
// greater date
else if(isGDate){
dte2 = formatDate(sA.replace(re_g,''),dtType);
occurence = dte1 > dte2;
}
// different date
else if(isDFDate){
dte2 = formatDate(sA.replace(re_d,''),dtType);
occurence = dte1.toString() != dte2.toString();
}
// equal date
else if(isEQDate){
dte2 = formatDate(sA.replace(re_eq,''),dtType);
occurence = dte1.toString() == dte2.toString();
}
// searched keyword with * operator doesn't have to be a date
else if(re_lk.test(sA)){// like date
occurence = o.__containsStr(
sA.replace(re_lk,''),cell_data,null,false);
}
else if(isValidDate(sA,dtType)){
dte2 = formatDate(sA,dtType);
occurence = dte1.toString() == dte2.toString();
}
//empty
else if(hasEM){
occurence = str.isEmpty(cell_data);
}
//non-empty
else if(hasNM){
occurence = !str.isEmpty(cell_data);
}
}
else{
//first numbers need to be formated
if(o.hasColNbFormat && o.colNbFormat[j]){
num_cell_data = removeNbFormat(
cell_data,o.colNbFormat[j]);
nbFormat = o.colNbFormat[j];
} else {
if(o.thousandsSeparator===',' && o.decimalSeparator==='.'){
num_cell_data = removeNbFormat(cell_data,'us');
nbFormat = 'us';
} else {
num_cell_data = removeNbFormat(cell_data,'eu');
nbFormat = 'eu';
}
}
// first checks if there is any operator (<,>,<=,>=,!,*,=,{,},
// rgx:)
// lower equal
if(hasLE){
occurence = num_cell_data <= removeNbFormat(
sA.replace(re_le,''),nbFormat);
}
//greater equal
else if(hasGE){
occurence = num_cell_data >= removeNbFormat(
sA.replace(re_ge,''),nbFormat);
}
//lower
else if(hasLO){
occurence = num_cell_data < removeNbFormat(
sA.replace(re_l,''),nbFormat);
}
//greater
else if(hasGR){
occurence = num_cell_data > removeNbFormat(
sA.replace(re_g,''),nbFormat);
}
//different
else if(hasDF){
occurence = o.__containsStr(
sA.replace(re_d,''),cell_data) ? false : true;
}
//like
else if(hasLK){
occurence = o.__containsStr(
sA.replace(re_lk,''),cell_data,null,false);
}
//equal
else if(hasEQ){
occurence = o.__containsStr(
sA.replace(re_eq,''),cell_data,null,true);
}
//starts with
else if(hasST){
occurence = cell_data.indexOf(sA.replace(re_st,''))===0 ?
true : false;
}
//ends with
else if(hasEN){
var searchArg = sA.replace(re_en,'');
occurence =
cell_data.lastIndexOf(searchArg,cell_data.length-1) ===
(cell_data.length-1)-(searchArg.length-1) &&
cell_data.lastIndexOf(
searchArg,cell_data.length-1) > -1 ? true : false;
}
//empty
else if(hasEM){
occurence = str.isEmpty(cell_data);
}
//non-empty
else if(hasNM){
occurence = !str.isEmpty(cell_data);
}
//regexp
else if(hasRE){
//in case regexp fires an exception
try{
//operator is removed
var srchArg = sA.replace(re_re,'');
var rgx = new RegExp(srchArg);
occurence = rgx.test(cell_data);
} catch(e) { occurence = false; }
}
else{
var fCol = f['col_'+j];
occurence = o.__containsStr(
sA, cell_data, !fCol ? this.fltTypeInp : fCol);
}
}//else
return occurence;
}//fn
for(var k=this.refRow; k<this.nbRows; k++){
/*** if table already filtered some rows are not visible ***/
if(row[k].style.display === 'none'){
row[k].style.display = '';
}
var cell = row[k].cells,
nchilds = cell.length;
// checks if row has exact cell #
if(nchilds !== this.nbCells){
continue;
}
var occurence = [],
isRowValid = this.searchType==='include' ? true : false,
//only for single filter search
singleFltRowValid = false;
// this loop retrieves cell data
for(var j=0; j<nchilds; j++){
//searched keyword
var sA = this.searchArgs[this.singleSearchFlt ? 0 : j],
dtType = this.hasColDateType ?
this.colDateType[j] : this.defaultDateType;
if(sA===''){
continue;
}
var cell_data = str.matchCase(
this.GetCellData(j, cell[j]), this.matchCase);
//multiple search parameter operator ||
var sAOrSplit = sA.split(this.orOperator),
//multiple search || parameter boolean
hasMultiOrSA = (sAOrSplit.length>1) ? true : false,
//multiple search parameter operator &&
sAAndSplit = sA.split(this.anOperator),
//multiple search && parameter boolean
hasMultiAndSA = sAAndSplit.length>1 ? true : false;
//multiple sarch parameters
if(hasMultiOrSA || hasMultiAndSA){
var cS,
occur = false,
s = hasMultiOrSA ? sAOrSplit : sAAndSplit;
for(var w=0; w<s.length; w++){
cS = str.trim(s[w]);
occur = hasArg(cS,cell_data,j);
highlight(cS,occur,cell[j]);
if(hasMultiOrSA && occur){
break;
}
if(hasMultiAndSA && !occur){
break;
}
}
occurence[j] = occur;
}
//single search parameter
else {
occurence[j] = hasArg(str.trim(sA), cell_data, j);
highlight(sA,occurence[j],cell[j]);
}//else single param
if(!occurence[j]){
isRowValid = this.searchType==='include' ? false : true;
}
if(this.singleSearchFlt && occurence[j]){
singleFltRowValid = true;
}
if(this.popUpFilters){
this.SetPopupFilterIcon(j, true);
}
if(this.markActiveColumns){
if(k === this.refRow){
if(this.onBeforeActiveColumn){
this.onBeforeActiveColumn.call(null, this, j);
}
dom.addClass(
this.GetHeaderElement(j),
this.activeColumnsCssClass);
if(this.onAfterActiveColumn){
this.onAfterActiveColumn.call(null, this, j);
}
}
}
}//for j
if(this.singleSearchFlt && singleFltRowValid){
isRowValid = true;
}
if(!isRowValid){
this.SetRowValidation(k,false);
// always visible rows need to be counted as valid
if(this.hasVisibleRows && array.has(this.visibleRows, k) &&
!this.paging){
this.validRowsIndex.push(k);
} else {
hiddenrows++;
}
} else {
this.SetRowValidation(k,true);
this.validRowsIndex.push(k);
if(this.alternateBgs){
this.Cpt.alternateRows.setRowBg(
k, this.validRowsIndex.length);
}
if(this.onRowValidated){
this.onRowValidated.call(null,this,k);
}
}
}// for k
this.nbVisibleRows = this.validRowsIndex.length;
this.nbHiddenRows = hiddenrows;
this.isStartBgAlternate = false;
if(this.rememberGridValues){
this.RememberFiltersValue(this.fltsValuesCookie);
}
//applies filter props after filtering process
if(!this.paging){
this.ApplyGridProps();
} else {
this.startPagingRow = 0;
this.currentPageNb = 1;
this.SetPagingInfo(this.validRowsIndex);
}//starts paging process
//invokes onafter callback
if(this.onAfterFilter){
this.onAfterFilter.call(null,this);
}
},
/*====================================================
- checks methods that should be called
after filtering and/or paging process
=====================================================*/
ApplyGridProps: function(){
// blurs active filter (IE)
if(this.activeFlt &&
str.lower(this.activeFlt.nodeName)===this.fltTypeSlc &&
!this.popUpFilters){
this.activeFlt.blur();
if(this.activeFlt.parentNode){
this.activeFlt.parentNode.focus();
}
}
//shows rows always visible
if(this.visibleRows){
this.SetVisibleRows();
}
//makes operation on a col
if(this.hasColOperation){
this.Cpt.colOps.set();
}
//re-populates drop-down filters
if(this.refreshFilters){
this.RefreshFiltersGrid();
}
var nr = !this.paging && this.hasVisibleRows ?
this.nbVisibleRows - this.visibleRows.length : this.nbVisibleRows;
//refreshes rows counter
if(this.rowsCounter){
this.RefreshNbRows(nr);
}
if(this.inpWatermark !== ''){
this.SetWatermark(true);
}
if(this.popUpFilters){
this.CloseAllPopupFilters();
}
},
/*====================================================
- returns an array containing cell values of
a column
- needs following args:
- column index (number)
- a boolean set to true if we want only
numbers to be returned
- array containing rows index to be excluded
from returned values
=====================================================*/
GetColValues: function(colindex, num, exclude){
if(!this.fltGrid){
return;
}
var row = this.tbl.rows,
colValues = [];
for(var i=this.refRow; i<this.nbRows; i++){
var isExludedRow = false;
// checks if current row index appears in exclude array
if(exclude && types.isArray(exclude)){
isExludedRow = array.has(exclude, i); //boolean
}
var cell = row[i].cells,
nchilds = cell.length;
// checks if row has exact cell # and is not excluded
if(nchilds == this.nbCells && !isExludedRow){
// this loop retrieves cell data
for(var j=0; j<nchilds; j++){
if(j===colindex && row[i].style.display===''){
var cell_data = str.lower(
this.GetCellData(j, cell[j])),
nbFormat = this.colNbFormat ?
this.colNbFormat[colindex] : null,
data = num ?
removeNbFormat(cell_data,nbFormat) :
cell_data;
colValues.push(data);
}
}
}
}//for i
return colValues;
},
/*====================================================
- Returns value of a specified filter
- Params:
- index: filter column index (numeric value)
=====================================================*/
GetFilterValue: function(index){
if(!this.fltGrid){
return;
}
var fltValue,
flt = this.GetFilterElement(index);
if(!flt){
return '';
}
var fltColType = this.fltCol[index];
if(fltColType !== this.fltTypeMulti &&
fltColType !== this.fltTypeCheckList){
fltValue = flt.value;
}
//mutiple select
else if(fltColType === this.fltTypeMulti){
fltValue = '';
for(var j=0; j<flt.options.length; j++){
if(flt.options[j].selected){
fltValue = fltValue.concat(
flt.options[j].value+' ' +
this.orOperator + ' '
);
}
}
//removes last operator ||
fltValue = fltValue.substr(0,fltValue.length-4);
}
//checklist
else if(fltColType === this.fltTypeCheckList){
if(flt.getAttribute('value') !== null){
fltValue = flt.getAttribute('value');
//removes last operator ||
fltValue = fltValue.substr(0,fltValue.length-3);
} else{
fltValue = '';
}
}
return fltValue;
},
/*====================================================
- Returns the value of every single filter
=====================================================*/
GetFiltersValue: function(){
if(!this.fltGrid){
return;
}
var searchArgs = [];
for(var i=0; i<this.fltIds.length; i++){
searchArgs.push(
str.trim(
str.matchCase(this.GetFilterValue(i), this.matchCase))
);
}
return searchArgs;
},
/*====================================================
- Returns filter id of a specified column
- Params:
- index: column index (numeric value)
=====================================================*/
GetFilterId: function(index){
if(!this.fltGrid){
return;
}
return this.fltIds[i];
},
/*====================================================
- returns an array containing ids of filters of a
specified type (inputs or selects)
- Note that hidden filters are also returned
- Needs folllowing args:
- filter type string ('input','select',
'multiple')
- optional boolean: if set true method
returns column indexes otherwise filters ids
=====================================================*/
GetFiltersByType: function(type, bool){
if(!this.fltGrid){
return;
}
var arr = [];
for(var i=0; i<this.fltIds.length; i++){
var fltType = this['col'+i];
if(fltType === str.lower(type)){
var a = (bool) ? i : this.fltIds[i];
arr.push(a);
}
}
return arr;
},
/*====================================================
- returns filter DOM element for a given column
index
=====================================================*/
GetFilterElement: function(index){
if(!this.fltGrid){
return null;
}
return dom.id(this.fltIds[index]);
},
/*====================================================
- returns number of cells in a row
- if rowIndex param is passed returns number of
cells of specified row (number)
=====================================================*/
GetCellsNb: function(rowIndex){
var tr = !rowIndex ? this.tbl.rows[0] : this.tbl.rows[rowIndex];
return tr.cells.length;
},
/*====================================================
- returns total nb of filterable rows starting
from reference row if defined
- Param:
- includeHeaders: if true header rows are
included in calculation(= table rows number)
=====================================================*/
GetRowsNb: function(includeHeaders){
var s = !this.refRow ? 0 : this.refRow,
ntrs = this.tbl.rows.length;
if(includeHeaders){ s = 0; }
return parseInt(ntrs-s, 10);
},
/*====================================================
- returns text content of a given cell
- Params:
- i: index of the column (number)
- cell: td DOM object
=====================================================*/
GetCellData: function(i, cell){
if(i===undefined || !cell){
return '';
}
//First checks for customCellData event
if(this.customCellData && array.has(this.customCellDataCols, i)){
return this.customCellData.call(null,this,cell,i);
} else {
return dom.getText(cell);
}
},
/*====================================================
- returns an array containing table data:
[rowindex,[value1,value2,value3...]]
=====================================================*/
GetTableData: function(){
var row = this.tbl.rows;
for(var k=this.refRow; k<this.nbRows; k++){
var rowData = [k,[]];
var cells = row[k].cells;
// this loop retrieves cell data
for(var j=0; j<cells.length; j++){
var cell_data = this.GetCellData(j, cells[j]);
rowData[1].push(cell_data);
}
this.tblData.push(rowData);
}
return this.tblData;
},
/*====================================================
- returns an array containing filtered data:
[rowindex,[value1,value2,value3...]]
=====================================================*/
GetFilteredData: function(includeHeaders){
if(!this.validRowsIndex){
return [];
}
var row = this.tbl.rows,
filteredData = [];
if(includeHeaders){
var table = this.gridLayout ? this.headTbl : this.tbl,
r = table.rows[this.headersRow],
rowData = [r.rowIndex,[]];
for(var j=0; j<this.nbCells; j++){
var headerText = this.GetCellData(j, r.cells[j]);
rowData[1].push(headerText);
}
filteredData.push(rowData);
}
var validRows = this.GetValidRowsIndex(true);
for(var i=0; i<validRows.length; i++){
var rData = [this.validRowsIndex[i],[]],
cells = row[this.validRowsIndex[i]].cells;
for(var k=0; k<cells.length; k++){
var cell_data = this.GetCellData(k, cells[k]);
rData[1].push(cell_data);
}
filteredData.push(rData);
}
return filteredData;
},
/*====================================================
- returns an array containing filtered data of a
specified column.
- Params:
- colIndex: index of the column (number)
- returned array:
[value1,value2,value3...]
=====================================================*/
GetFilteredDataCol: function(colIndex){
if(colIndex===undefined){
return [];
}
var data = this.GetFilteredData(),
colData = [];
for(var i=0; i<data.length; i++){
var r = data[i],
//cols values of current row
d = r[1],
//data of searched column
c = d[colIndex];
colData.push(c);
}
return colData;
},
GetRowDisplay: function(row){
if(!this.fltGrid && !types.isObj(row)){
return;
}
return row.style.display;
},
/*====================================================
- Validates/unvalidates row by setting 'validRow'
attribute and shows/hides row
- Params:
- rowIndex: index of the row (number)
- isValid: boolean
=====================================================*/
SetRowValidation: function(rowIndex, isValid){
var row = this.tbl.rows[rowIndex];
if(!row || str.lower(typeof isValid)!=='boolean'){
return;
}
// always visible rows are valid
if(this.hasVisibleRows && array.has(this.visibleRows, rowIndex) &&
!this.paging){
isValid = true;
}
var displayFlag = isValid ? '' : 'none',
validFlag = isValid ? 'true' : 'false';
row.style.display = displayFlag;
if(this.paging){
row.setAttribute('validRow',validFlag);
}
},
/*====================================================
- Validates all filterable rows
=====================================================*/
ValidateAllRows: function(){
if(!this.hasGrid){
return;
}
this.validRowsIndex = [];
for(var k=this.refRow; k<this.nbFilterableRows; k++){
this.SetRowValidation(k, true);
this.validRowsIndex.push(k);
}
},
/*====================================================
- Inserts value in a specified filter
- Params:
- index: filter column index (numeric value)
- searcharg: search string
- doFilter: optional boolean for multiple
selects: executes filtering when multiple
select populated... IE only!
=====================================================*/
SetFilterValue: function(index, searcharg, doFilter){
if((!this.fltGrid && !this.isFirstLoad) ||
!this.GetFilterElement(index)){
return;
}
var slc = this.GetFilterElement(index),
execFilter = doFilter===undefined ? true : doFilter,
fltColType = this['col'+index];
searcharg = searcharg===undefined ? '' : searcharg;
if(fltColType !== this.fltTypeMulti &&
fltColType != this.fltTypeCheckList){
slc.value = searcharg;
if(fltColType===this.fltTypeInp && this.inpWatermark!==''){
dom.removeClass(slc, this.inpWatermarkCssClass);
}
}
//multiple selects
else if(fltColType === this.fltTypeMulti){
var s = searcharg.split(' '+this.orOperator+' '),
ct = 0; //keywords counter
for(var j=0; j<slc.options.length; j++){
if(s===''){
slc.options[j].selected = false;
}
if(slc.options[j].value===''){
slc.options[j].selected = false;
}
if(slc.options[j].value!=='' &&
array.has(s, slc.options[j].value, true)){
// IE multiple selection work-around
if(hlp.isIE()){
//when last value reached filtering can be executed
var filter = ct==(s.length-1) && execFilter ?
true : false;
this.__deferMultipleSelection(slc,j,filter);
ct++;
}
else{
slc.options[j].selected = true;
}
}//if
}//for j
}
//checklist
else if(fltColType === this.fltTypeCheckList){
searcharg = str.matchCase(searcharg, this.matchCase);
var sarg = searcharg.split(' '+this.orOperator+' '),
fltValue = slc.setAttribute('value',''),
fltIndex = slc.setAttribute('indexes','');
for(var k=0; k<dom.tag(slc,'li').length; k++){
var li = dom.tag(slc,'li')[k],
lbl = dom.tag(li,'label')[0],
chk = dom.tag(li,'input')[0],
lblTxt = str.matchCase(
dom.getText(lbl), this.matchCase);
if(lblTxt!=='' && array.has(sarg, lblTxt, true)){
chk.checked = true;
this.__setCheckListValues(chk);
}
else{
chk.checked = false;
this.__setCheckListValues(chk);
}
}
}
},
/*====================================================
- sets coluun widths in pixels
=====================================================*/
SetColWidths: function(rowIndex){
if(!this.fltGrid || !this.hasColWidth){
return;
}
var o = this, rIndex;
if(rowIndex===undefined){
rIndex = this.tbl.rows[0].style.display!='none' ? 0 : 1;
} else{
rIndex = rowIndex;
}
setWidths(this.tbl.rows[rIndex]);
function setWidths(row){
if(!o && (o.nbCells!=o.colWidth.length)){
return;
}
if(o.nbCells==row.cells.length){
for(var k=0; k<o.nbCells; k++){
row.cells[k].style.width = o.colWidth[k];
}
}
}
},
/*====================================================
- makes a row always visible
- Note this works only if paging is false
=====================================================*/
SetVisibleRows: function(){
if(this.hasGrid && this.hasVisibleRows && !this.paging){
for(var i=0; i<this.visibleRows.length; i++){
//row index cannot be > nrows
if(this.visibleRows[i] <= this.nbRows){
this.SetRowValidation(this.visibleRows[i],true);
}
}
}
},
ClearFilters: function(){
this.EvtManager(this.Evt.name.clear);
},
/*====================================================
- clears grid filters
=====================================================*/
_ClearFilters: function(){
if(!this.fltGrid){
return;
}
if(this.onBeforeReset){
this.onBeforeReset.call(null, this, this.GetFiltersValue());
}
for(var i=0; i<this.fltIds.length; i++){
this.SetFilterValue(i,'');
}
if(this.refreshFilters){
this.activeFilterId = '';
this.RefreshFiltersGrid();
}
if(this.rememberPageLen){ cookie.remove(this.pgLenCookie); }
if(this.rememberPageNb){ cookie.remove(this.pgNbCookie); }
if(this.onAfterReset){ this.onAfterReset.call(null, this); }
},
/*====================================================
- clears active columns header class name
=====================================================*/
ClearActiveColumns: function(){
for(var i=0; i<this.fltIds.length; i++){
dom.removeClass(
this.GetHeaderElement(i), this.activeColumnsCssClass);
}
},
/*====================================================
- Re-generates filters grid
=====================================================*/
RefreshGrid: function(config){
var configObj = !config ? this.fObj : config;
var hasSort = this.sort;
//sort property is set to false in order to avoid sort object
//re-instanciation
if(hasSort){
this.sort = false;
}
this.nbRows = this.GetRowsNb(); //in case table is refreshed
this.RemoveGrid();
window['tf_'+this.id] = new TF(this.id, this.startRow, configObj);
this.isFirstLoad = true;
this.fltIds = [];
this._AddGrid();
//New tbody content needs to be referenced in sortabletable script with
//setTBody() method
if(hasSort){
//this.st = SortableTable object
//Note this is a method of the Sortable Table 1.12 script
//(Erik Arvidsson)
this.st.setTBody(this.tbl.tBodies[0]);
//finally sort property is enabled again
this.sort = true;
}
},
/*====================================================
- retrieves select, multiple and checklist filters
- calls method repopulating filters
=====================================================*/
RefreshFiltersGrid: function(){
var slcA1 = this.GetFiltersByType(this.fltTypeSlc, true),
slcA2 = this.GetFiltersByType(this.fltTypeMulti, true),
slcA3 = this.GetFiltersByType(this.fltTypeCheckList, true),
slcIndex = slcA1.concat(slcA2);
slcIndex = slcIndex.concat(slcA3);
if(this.activeFilterId){
var activeFlt = this.activeFilterId.split('_')[0];
activeFlt = activeFlt.split(this.prfxFlt)[1];
var slcSelectedValue;
for(var i=0; i<slcIndex.length; i++){
var curSlc = dom.id(this.fltIds[slcIndex[i]]);
slcSelectedValue = this.GetFilterValue(slcIndex[i]);
if(activeFlt!==slcIndex[i] ||
(this.paging && array.has(slcA1, slcIndex[i]) &&
activeFlt === slcIndex[i] ) ||
(!this.paging && (array.has(slcA3, slcIndex[i]) ||
array.has(slcA2, slcIndex[i]))) ||
slcSelectedValue === this.displayAllText ){
if(array.has(slcA3, slcIndex[i])){
this.checkListDiv[slcIndex[i]].innerHTML = '';
} else {
curSlc.innerHTML = '';
}
//1st option needs to be inserted
if(this.fillSlcOnDemand) {
var opt0 = dom.createOpt(this.displayAllText,'');
if(curSlc){
curSlc.appendChild(opt0);
}
}
if(array.has(slcA3, slcIndex[i])){
this._PopulateCheckList(slcIndex[i]);
} else {
this._PopulateSelect(slcIndex[i],true);
}
this.SetFilterValue(slcIndex[i],slcSelectedValue);
}
}// for i
}
},
/*====================================================
- removes keyword highlighting
=====================================================*/
UnhighlightAll: function(){
if( this.highlightKeywords && this.searchArgs){
for(var y=0; y<this.searchArgs.length; y++){
this.UnhighlightWord(
this.searchArgs[y], this.highlightCssClass);
}
this.highlightedNodes = [];
}
},
/*====================================================
- highlights keyword found in passed node
- accepts the following params:
- node
- word to search
- css class name for highlighting
=====================================================*/
HighlightWord: function(node, word, cssClass){
// Iterate into this nodes childNodes
if(node.hasChildNodes){
for(var i=0; i<node.childNodes.length; i++){
this.HighlightWord(node.childNodes[i], word, cssClass);
}
}
// And do this node itself
// text node
if(node.nodeType === 3){
var tempNodeVal = str.lower(node.nodeValue);
var tempWordVal = str.lower(word);
if(tempNodeVal.indexOf(tempWordVal) != -1){
var pn = node.parentNode;
if(pn && pn.className != cssClass){
// word has not already been highlighted!
var nv = node.nodeValue,
ni = tempNodeVal.indexOf(tempWordVal),
// Create a load of replacement nodes
before = dom.text(nv.substr(0,ni)),
docWordVal = nv.substr(ni,word.length),
after = dom.text(nv.substr(ni+word.length)),
hiwordtext = dom.text(docWordVal),
hiword = dom.create('span');
hiword.className = cssClass;
hiword.appendChild(hiwordtext);
pn.insertBefore(before,node);
pn.insertBefore(hiword,node);
pn.insertBefore(after,node);
pn.removeChild(node);
this.highlightedNodes.push(hiword.firstChild);
}
}
}
},
/*====================================================
- removes highlights found in passed node
- accepts the following params:
- node
- word to search
- css class name for highlighting
=====================================================*/
UnhighlightWord: function(word, cssClass){
var arrRemove = [];
for(var i=0; i<this.highlightedNodes.length; i++){
var n = this.highlightedNodes[i];
if(!n){
continue;
}
var tempNodeVal = str.lower(n.nodeValue),
tempWordVal = str.lower(word);
if(tempNodeVal.indexOf(tempWordVal) !== -1){
var pn = n.parentNode;
if(pn && pn.className === cssClass){
var prevSib = pn.previousSibling,
nextSib = pn.nextSibling;
if(!prevSib || !nextSib){ continue; }
nextSib.nodeValue = prevSib.nodeValue + n.nodeValue +
nextSib.nodeValue;
prevSib.nodeValue = '';
n.nodeValue = '';
arrRemove.push(i);
}
}
}
for(var k=0; k<arrRemove.length; k++){
this.highlightedNodes.splice(arrRemove[k], 1);
}
},
/*====================================================
- Private methods
=====================================================*/
/*====================================================
- Only used by AddGrid() method
- Resets filtering grid bar if previously removed
=====================================================*/
__resetGrid: function(){
if(this.isFirstLoad){
return;
}
// grid was removed, grid row element is stored in fltGridEl property
if(!this.gridLayout){
this.tbl.rows[this.filtersRowIndex].parentNode.insertBefore(
this.fltGridEl,
this.tbl.rows[this.filtersRowIndex]
);
}
// filters are appended in external placeholders elements
if(this.isExternalFlt){
for(var ct=0; ct<this.externalFltTgtIds.length; ct++){
var extFlt = dom.id(this.externalFltTgtIds[ct]);
if(extFlt){
extFlt.appendChild(this.externalFltEls[ct]);
var colFltType = this['col'+ct];
//IE special treatment for gridLayout, appended filters are
//empty
if(this.gridLayout &&
this.externalFltEls[ct].innerHTML === '' &&
colFltType !== this.fltTypeInp){
if(colFltType === this.fltTypeSlc ||
colFltType === this.fltTypeMulti){
this.PopulateSelect(ct);
}
if(colFltType === this.fltTypeCheckList){
this.PopulateCheckList(ct);
}
}
}
}
}
this.nbFilterableRows = this.GetRowsNb();
this.nbVisibleRows = this.nbFilterableRows;
this.nbRows = this.tbl.rows.length;
if(this.isSortEnabled){
this.sort = true;
}
if(this.tbl.rows[this.filtersRowIndex].innerHTML === ''){
refreshFilters(this);
} else {
if(this.popUpFilters){
this.headersRow++;
this.SetPopupFilters();
}
}
/*** ie bug work-around, filters need to be re-generated since row
is empty; insertBefore method doesn't seem to work properly
with previously generated DOM nodes modified by innerHTML ***/
function refreshFilters(o){
o.tbl.deleteRow(o.filtersRowIndex);
o.RemoveGrid();
o.fltIds = [];
o.isFirstLoad = true;
if(o.popUpFilters){
o.RemovePopupFilters();
}
o._AddGrid();
}
if(!this.gridLayout){
dom.addClass(this.tbl, this.prfxTf);
}
this.hasGrid = true;
},
/*==============================================
- Checks if data contains searched arg,
returns a boolean
- Params:
- arg: searched string
- data: data string
- fltType: filter type (string,
exact match by default for selects -
optional)
- forceMatch: boolean forcing exact
match (optional)
===============================================*/
__containsStr: function(arg, data, fltType, forceMatch){
// Improved by Cedric Wartel (cwl)
// automatic exact match for selects and special characters are now
// filtered
var regexp,
modifier = (this.matchCase) ? 'g' : 'gi',
exactMatch = !forceMatch ? this.exactMatch : forceMatch;
if(exactMatch || (fltType!==this.fltTypeInp && fltType)){
regexp = new RegExp(
'(^\\s*)'+ str.rgxEsc(arg) +'(\\s*$)', modifier);
} else{
regexp = new RegExp(str.rgxEsc(arg), modifier);
}
return regexp.test(data);
},
IncludeFile: function(fileId, filePath, callback, type){
var ftype = !type ? 'script' : type,
imported = isImported(filePath, ftype);
if(imported){
return;
}
var o = this,
isLoaded = false,
file,
head = dom.tag(doc,'head')[0];
if(str.lower(ftype) === 'link'){
file = dom.create(
'link',
['id', fileId], ['type', 'text/css'],
['rel', 'stylesheet'], ['href', filePath]
);
} else {
file = dom.create(
'script', ['id', fileId],
['type', 'text/javascript'], ['src', filePath]
);
}
//Browser <> IE onload event works only for scripts, not for stylesheets
file.onload = file.onreadystatechange = function(){
if(!isLoaded &&
(!this.readyState || this.readyState === 'loaded' ||
this.readyState === 'complete')){
isLoaded = true;
if(typeof callback === 'function'){
callback.call(null, o);
}
}
};
file.onerror = function(){
throw new Error('TF script could not load:\n' + this.src);
};
head.appendChild(file);
},
/*====================================================
- checks if table has a filter grid
- returns a boolean
=====================================================*/
HasGrid: function(){
return this.hasGrid;
},
/*====================================================
- returns an array containing filters ids
- Note that hidden filters are also returned
=====================================================*/
GetFiltersId: function(){
if(!this.hasGrid){
return;
}
return this.fltIds;
},
/*====================================================
- returns an array containing valid rows indexes
(valid rows upon filtering)
=====================================================*/
GetValidRowsIndex: function(reCalc){
if(!this.hasGrid){
return;
}
if(!reCalc){
return this.validRowsIndex;
}
this.validRowsIndex = [];
for(var k=this.refRow; k<this.GetRowsNb(true); k++){
var r = this.tbl.rows[k];
if(!this.paging){
if(this.GetRowDisplay(r) !== 'none'){
this.validRowsIndex.push(r.rowIndex);
}
} else {
if(r.getAttribute('validRow') === 'true' ||
r.getAttribute('validRow') === null){
this.validRowsIndex.push(r.rowIndex);
}
}
}
return this.validRowsIndex;
},
/*====================================================
- Returns the index of the row containing the
filters
=====================================================*/
GetFiltersRowIndex: function(){
if(!this.hasGrid){
return;
}
return this.filtersRowIndex;
},
/*====================================================
- Returns the index of the headers row
=====================================================*/
GetHeadersRowIndex: function(){
if(!this.hasGrid){
return;
}
return this.headersRow;
},
/*====================================================
- Returns the index of the row from which will
start the filtering process (1st filterable row)
=====================================================*/
GetStartRowIndex: function(){
if(!this.hasGrid){
return;
}
return this.refRow;
},
/*====================================================
- Returns the index of the last row
=====================================================*/
GetLastRowIndex: function(){
if(!this.hasGrid){
return;
}
return (this.nbRows-1);
},
/*====================================================
- returns a header DOM element for a given column
index
=====================================================*/
GetHeaderElement: function(colIndex){
var table = this.gridLayout ? this.headTbl : this.tbl;
var header, tHead = dom.tag(this.tbl,'thead');
for(var i=0; i<this.nbCells; i++){
if(i !== colIndex){
continue;
}
if(tHead.length === 0){
header = table.rows[this.headersRow].cells[i];
}
if(tHead.length === 1){
header = tHead[0].rows[this.headersRow].cells[i];
}
break;
}
return header;
},
/*====================================================
- returns the original configuration object
=====================================================*/
GetConfigObject: function(){
return this.fObj;
},
/*====================================================
- returns the total number of rows that can be
filtered
=====================================================*/
GetFilterableRowsNb: function(){
return this.GetRowsNb(false);
}
};
function numSortAsc(a, b){ return (a-b); }
function numSortDesc(a, b){ return (b-a); }
function ignoreCaseSort(a, b){
var x = str.lower(a);
var y = str.lower(b);
return ((x < y) ? -1 : ((x > y) ? 1 : 0));
}
function removeNbFormat(data, format){
if(!data){
return;
}
if(!format){
format = 'us';
}
var n = data;
if(str.lower(format)==='us'){
n =+ n.replace(/[^\d\.-]/g,'');
} else {
n =+ n.replace(/[^\d\,-]/g,'').replace(',','.');
}
return n;
}
function isImported(filePath, type){
var imported = false,
importType = !type ? 'script' : type,
attr = importType == 'script' ? 'src' : 'href',
files = dom.tag(doc,importType);
for (var i=0; i<files.length; i++){
if(files[i][attr] === undefined){
continue;
}
if(files[i][attr].match(filePath)){
imported = true;
break;
}
}
return imported;
}
// function isStylesheetImported(stylesheet){
// var isImported = false;
// if(!doc.styleSheets){
// return isImported;
// }
// var s = doc.styleSheets,
// regexp = new RegExp(stylesheet);
// for(var i=0; i<s.length; i++){
// if(s[i].imports){//IE
// var imp = s[i].imports;
// for(var j=0; j<imp.length; j++){
// if(str.lower(imp[j].href) === str.lower(stylesheet)){
// isImported = true;
// break;
// }
// }
// } else {
// var r = s[i].cssRules ? s[i].cssRules : s[i].rules;
// for(var k=0; k<r.length; k++){
// if(regexp.test(r[k].cssText)){
// isImported = true;
// break;
// }
// }
// }
// }
// return isImported;
// }
//Firefox does not support outerHTML property
function setOuterHtml(){
if(doc.body.__defineGetter__){
if(HTMLElement) {
var element = HTMLElement.prototype;
if(element.__defineGetter__){
element.__defineGetter__("outerHTML",
function(){
var parent = this.parentNode;
var el = dom.create(parent.tagName);
el.appendChild(this);
var shtml = el.innerHTML;
parent.appendChild(this);
return shtml;
}
);
}
if(element.__defineSetter__) {
HTMLElement.prototype.__defineSetter__(
"outerHTML", function(sHTML){
var r = this.ownerDocument.createRange();
r.setStartBefore(this);
var df = r.createContextualFragment(sHTML);
this.parentNode.replaceChild(df, this);
return sHTML;
});
}
}
}
}
return TableFilter;
});
/*====================================================
- Sets filters grid bar
- Calls TF Constructor and generates grid bar
- Params:
- id: table id (string)
- refRow (optional): row index (number)
- config (optional): configuration
object (literal object)
- Returns TF object
=====================================================*/
// function setFilterGrid(id){
// if(arguments.length === 0){
// return;
// }
// var tf = new TableFilter(arguments[0], arguments[1], arguments[2]);
// tf.init();
// window['tf_'+id] = tf;
// return tf;
// }
/*===BEGIN removable section===========================
- Unobtrusive grid bar generation using
'filterable' class
- If you don't use it you can remove safely this
section
/*=====================================================*/
// window['tf_isNotIE'] = !(/msie|MSIE/.test(navigator.userAgent));
// TF.Event.add(window,
// (tf_isNotIE || (typeof window.addEventListener === 'function') ?
// 'DOMContentLoaded' : 'load'),
// initFilterGrid);
// function initFilterGrid(){
// if(!document.getElementsByTagName){ return; }
// var tbls = dom.tag(document,'table'), config;
// for (var i=0; i<tbls.length; i++){
// var cTbl = tbls[i], cTblId = cTbl.getAttribute('id');
// if(TF.Dom.hasClass(cTbl,'filterable') && cTblId){
// if(TF.Types.isObj(cTblId+'_config')){
// config = window[cTblId+'_config'];
// } else { config = undefined; }
// window[cTblId+'_isUnob'] = true;
// setFilterGrid(cTblId,config);
// }
// }// for i
// }
/*===END removable section===========================*/