mirror of
https://github.com/koalyptus/TableFilter.git
synced 2024-05-23 16:52:26 +02:00
705 lines
24 KiB
JavaScript
705 lines
24 KiB
JavaScript
import {Dom} from '../dom';
|
|
import {Types} from '../types';
|
|
import {Str} from '../string';
|
|
import {Helpers} from '../helpers';
|
|
|
|
export class Paging{
|
|
|
|
/**
|
|
* Pagination component
|
|
* @param {Object} tf TableFilter instance
|
|
*/
|
|
constructor(tf){
|
|
// TableFilter configuration
|
|
var f = tf.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 || tf.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);
|
|
|
|
var evt = tf.Evt;
|
|
//Paging elements events
|
|
if(!evt._Paging.next){
|
|
var o = this;
|
|
evt._Paging = {// paging buttons events
|
|
slcIndex: function(){
|
|
return (o.pageSelectorType===tf.fltTypeSlc) ?
|
|
o.pagingSlc.options.selectedIndex :
|
|
parseInt(o.pagingSlc.value, 10)-1;
|
|
},
|
|
nbOpts: function(){
|
|
return (o.pageSelectorType===tf.fltTypeSlc) ?
|
|
parseInt(o.pagingSlc.options.length, 10)-1 :
|
|
(o.nbPages-1);
|
|
},
|
|
next: function(){
|
|
if(evt._Paging.nextEvt){
|
|
evt._Paging.nextEvt();
|
|
}
|
|
var nextIndex =
|
|
evt._Paging.slcIndex() < evt._Paging.nbOpts() ?
|
|
evt._Paging.slcIndex()+1 : 0;
|
|
o.changePage(nextIndex);
|
|
},
|
|
prev: function(){
|
|
if(evt._Paging.prevEvt){
|
|
evt._Paging.prevEvt();
|
|
}
|
|
var prevIndex = evt._Paging.slcIndex()>0 ?
|
|
evt._Paging.slcIndex()-1 : evt._Paging.nbOpts();
|
|
o.changePage(prevIndex);
|
|
},
|
|
last: function(){
|
|
if(evt._Paging.lastEvt){
|
|
evt._Paging.lastEvt();
|
|
}
|
|
o.changePage(evt._Paging.nbOpts());
|
|
},
|
|
first: function(){
|
|
if(evt._Paging.firstEvt){
|
|
evt._Paging.firstEvt();
|
|
}
|
|
o.changePage(0);
|
|
},
|
|
_detectKey: function(e){
|
|
var evt = e || global.event;
|
|
if(evt){
|
|
var key = evt.getKeyCode(e);
|
|
if(key===13){
|
|
if(tf.sorted){
|
|
tf.Filter();
|
|
o.changePage(evt._Paging.slcIndex());
|
|
} else{
|
|
o.changePage();
|
|
}
|
|
this.blur();
|
|
}
|
|
}
|
|
},
|
|
nextEvt: null,
|
|
prevEvt: null,
|
|
lastEvt: null,
|
|
firstEvt: null
|
|
};
|
|
}
|
|
|
|
this.tf = tf;
|
|
}
|
|
|
|
init(){
|
|
var slcPages;
|
|
var tf = this.tf;
|
|
var evt = tf.Evt;
|
|
|
|
// Paging drop-down list selector
|
|
if(this.pageSelectorType === tf.fltTypeSlc){
|
|
slcPages = Dom.create(
|
|
tf.fltTypeSlc, ['id', tf.prfxSlcPages+tf.id]);
|
|
slcPages.className = this.pgSlcCssClass;
|
|
console.log(evt);
|
|
slcPages.onchange = evt._OnSlcPagesChange;
|
|
//slcPages.onchange = function(){ alert('hello'); }
|
|
}
|
|
|
|
// Paging input selector
|
|
if(this.pageSelectorType === tf.fltTypeInp){
|
|
slcPages = Dom.create(
|
|
tf.fltTypeInp,
|
|
['id', tf.prfxSlcPages+tf.id],
|
|
['value', tf.currentPageNb]
|
|
);
|
|
slcPages.className = this.pgInpCssClass;
|
|
slcPages.onkeypress = evt._Paging._detectKey;
|
|
}
|
|
|
|
// btns containers
|
|
var btnNextSpan = Dom.create(
|
|
'span',['id', tf.prfxBtnNextSpan+tf.id]);
|
|
var btnPrevSpan = Dom.create(
|
|
'span',['id', tf.prfxBtnPrevSpan+tf.id]);
|
|
var btnLastSpan = Dom.create(
|
|
'span',['id', tf.prfxBtnLastSpan+tf.id]);
|
|
var btnFirstSpan = Dom.create(
|
|
'span',['id', tf.prfxBtnFirstSpan+tf.id]);
|
|
|
|
if(this.hasPagingBtns){
|
|
// Next button
|
|
if(!this.btnNextPageHtml){
|
|
var btn_next = Dom.create(
|
|
tf.fltTypeInp,
|
|
['id', tf.prfxBtnNext+tf.id],
|
|
['type', 'button'],
|
|
['value', this.btnNextPageText],
|
|
['title', 'Next']
|
|
);
|
|
btn_next.className = this.btnPageCssClass;
|
|
btn_next.onclick = evt._Paging.next;
|
|
btnNextSpan.appendChild(btn_next);
|
|
} else {
|
|
btnNextSpan.innerHTML = this.btnNextPageHtml;
|
|
btnNextSpan.onclick = evt._Paging.next;
|
|
}
|
|
// Previous button
|
|
if(!this.btnPrevPageHtml){
|
|
var btn_prev = Dom.create(
|
|
tf.fltTypeInp,
|
|
['id',tf.prfxBtnPrev+tf.id],
|
|
['type','button'],
|
|
['value',this.btnPrevPageText],
|
|
['title','Previous']
|
|
);
|
|
btn_prev.className = this.btnPageCssClass;
|
|
btn_prev.onclick = evt._Paging.prev;
|
|
btnPrevSpan.appendChild(btn_prev);
|
|
} else {
|
|
btnPrevSpan.innerHTML = this.btnPrevPageHtml;
|
|
btnPrevSpan.onclick = evt._Paging.prev;
|
|
}
|
|
// Last button
|
|
if(!this.btnLastPageHtml){
|
|
var btn_last = Dom.create(
|
|
tf.fltTypeInp,
|
|
['id',tf.prfxBtnLast+tf.id],
|
|
['type','button'],
|
|
['value',this.btnLastPageText],
|
|
['title','Last']
|
|
);
|
|
btn_last.className = this.btnPageCssClass;
|
|
btn_last.onclick = evt._Paging.last;
|
|
btnLastSpan.appendChild(btn_last);
|
|
} else {
|
|
btnLastSpan.innerHTML = this.btnLastPageHtml;
|
|
btnLastSpan.onclick = evt._Paging.last;
|
|
}
|
|
// First button
|
|
if(!this.btnFirstPageHtml){
|
|
var btn_first = Dom.create(
|
|
tf.fltTypeInp,
|
|
['id',tf.prfxBtnFirst+tf.id],
|
|
['type','button'],
|
|
['value',this.btnFirstPageText],
|
|
['title','First']
|
|
);
|
|
btn_first.className = this.btnPageCssClass;
|
|
btn_first.onclick = evt._Paging.first;
|
|
btnFirstSpan.appendChild(btn_first);
|
|
} else {
|
|
btnFirstSpan.innerHTML = this.btnFirstPageHtml;
|
|
btnFirstSpan.onclick = evt._Paging.first;
|
|
}
|
|
}
|
|
|
|
// paging elements (buttons+drop-down list) are added to defined element
|
|
if(!this.pagingTgtId){
|
|
tf.SetTopDiv();
|
|
}
|
|
var targetEl = !this.pagingTgtId ? tf.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', tf.prfxPgBeforeSpan+tf.id] );
|
|
pgBeforeSpan.appendChild( Dom.text(this.pageText) );
|
|
pgBeforeSpan.className = this.nbPgSpanCssClass;
|
|
targetEl.appendChild(pgBeforeSpan);
|
|
targetEl.appendChild(slcPages);
|
|
var pgAfterSpan = Dom.create(
|
|
'span',['id', tf.prfxPgAfterSpan+tf.id]);
|
|
pgAfterSpan.appendChild( Dom.text(this.ofText) );
|
|
pgAfterSpan.className = this.nbPgSpanCssClass;
|
|
targetEl.appendChild(pgAfterSpan);
|
|
var pgspan = Dom.create( 'span',['id', tf.prfxPgSpan+tf.id] );
|
|
pgspan.className = this.nbPgSpanCssClass;
|
|
pgspan.appendChild( Dom.text(' '+this.nbPages+' ') );
|
|
targetEl.appendChild(pgspan);
|
|
targetEl.appendChild(btnNextSpan);
|
|
targetEl.appendChild(btnLastSpan);
|
|
this.pagingSlc = Dom.id(tf.prfxSlcPages+tf.id);
|
|
|
|
/*====================================================
|
|
- onchange event for paging select
|
|
=====================================================*/
|
|
var o = this;
|
|
evt._OnSlcPagesChange = function(){
|
|
if(evt._Paging._OnSlcPagesChangeEvt){
|
|
evt._Paging._OnSlcPagesChangeEvt();
|
|
}
|
|
o.changePage();
|
|
this.blur();
|
|
//ie only: blur is not enough...
|
|
if(this.parentNode && Helpers.isIE()){
|
|
this.parentNode.focus();
|
|
}
|
|
};
|
|
|
|
// if this.rememberGridValues==true this.SetPagingInfo() is called
|
|
// in ResetGridValues() method
|
|
if(!tf.rememberGridValues || tf.isPagingRemoved){
|
|
this.setPagingInfo();
|
|
}
|
|
if(!tf.fltGrid){
|
|
tf.ValidateAllRows();
|
|
this.setPagingInfo(tf.validRowsIndex);
|
|
}
|
|
|
|
this.pagingBtnEvents = evt._Paging;
|
|
tf.isPagingRemoved = false;
|
|
}
|
|
|
|
addPaging(filterTable){
|
|
var tf = this.tf;
|
|
if(!tf.hasGrid || tf.paging){
|
|
return;
|
|
}
|
|
tf.paging = true;
|
|
tf.isPagingRemoved = true;
|
|
this.init();
|
|
tf.ResetValues();
|
|
if(filterTable){
|
|
tf.Filter();
|
|
}
|
|
}
|
|
|
|
setPagingInfo(validRows){
|
|
var tf = this.tf;
|
|
var rows = tf.tbl.rows;
|
|
var mdiv = !this.pagingTgtId ? tf.mDiv : Dom.id(this.pagingTgtId);
|
|
var pgspan = Dom.id(tf.prfxPgSpan+tf.id);
|
|
//stores valid rows indexes
|
|
if(validRows && validRows.length>0){
|
|
tf.validRowsIndex = validRows;
|
|
} else {
|
|
//re-sets valid rows indexes array
|
|
tf.validRowsIndex = [];
|
|
|
|
//counts rows to be grouped
|
|
for(var j=tf.refRow; j<tf.nbRows; j++){
|
|
var row = rows[j];
|
|
if(!row){
|
|
continue;
|
|
}
|
|
var isRowValid = row.getAttribute('validRow');
|
|
if(isRowValid==='true' || !isRowValid){
|
|
tf.validRowsIndex.push(j);
|
|
}
|
|
}
|
|
}
|
|
|
|
//calculate nb of pages
|
|
this.nbPages = Math.ceil(tf.validRowsIndex.length/this.pagingLength);
|
|
//refresh page nb span
|
|
pgspan.innerHTML = this.nbPages;
|
|
//select clearing shortcut
|
|
if(this.pageSelectorType === tf.fltTypeSlc){
|
|
this.pagingSlc.innerHTML = '';
|
|
}
|
|
|
|
if(this.nbPages>0){
|
|
mdiv.style.visibility = 'visible';
|
|
if(this.pageSelectorType === tf.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(tf.validRowsIndex);
|
|
}
|
|
|
|
groupByPage(validRows){
|
|
var tf = this.tf;
|
|
var rows = tf.tbl.rows;
|
|
var paging_end_row = parseInt(this.startPagingRow, 10) +
|
|
parseInt(this.pagingLength, 10);
|
|
|
|
//store valid rows indexes
|
|
if(validRows){
|
|
tf.validRowsIndex = validRows;
|
|
}
|
|
|
|
//this loop shows valid rows of current page
|
|
for(var h=0; h<tf.validRowsIndex.length; h++){
|
|
var r = rows[tf.validRowsIndex[h]];
|
|
if(h>=this.startPagingRow && h<paging_end_row){
|
|
if(r.getAttribute('validRow')==='true' ||
|
|
!r.getAttribute('validRow')){
|
|
r.style.display = '';
|
|
}
|
|
if(tf.alternateBgs && tf.Cpt.alternateRows){
|
|
tf.Cpt.alternateRows.setRowBg(tf.validRowsIndex[h], h);
|
|
}
|
|
} else {
|
|
r.style.display = 'none';
|
|
if(tf.alternateBgs && tf.Cpt.alternateRows){
|
|
tf.Cpt.alternateRows.removeRowBg(tf.validRowsIndex[h]);
|
|
}
|
|
}
|
|
}
|
|
|
|
tf.nbVisibleRows = tf.validRowsIndex.length;
|
|
tf.isStartBgAlternate = false;
|
|
//re-applies filter behaviours after filtering process
|
|
tf.ApplyGridProps();
|
|
}
|
|
|
|
setPage(cmd){
|
|
var tf = this.tf;
|
|
if(!tf.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);
|
|
}
|
|
}
|
|
|
|
setResultsPerPage(){
|
|
var tf = this.tf;
|
|
var evt = tf.Evt;
|
|
|
|
if(!tf.hasGrid && !tf.isFirstLoad){
|
|
return;
|
|
}
|
|
if(this.resultsPerPageSlc || !this.resultsPerPage){
|
|
return;
|
|
}
|
|
|
|
//Change nb results per page event
|
|
if(!evt._OnSlcResultsChange){
|
|
/*====================================================
|
|
- onchange event for results per page select
|
|
=====================================================*/
|
|
evt._OnSlcResultsChange = function(){
|
|
this.changeResultsPerPage();
|
|
this.blur();
|
|
//ie only: blur is not enough...
|
|
if(this.parentNode && Helpers.isIE()){
|
|
this.parentNode.focus();
|
|
}
|
|
};
|
|
}
|
|
|
|
var slcR = Dom.create(
|
|
tf.fltTypeSlc, ['id', tf.prfxSlcResults+tf.id]);
|
|
slcR.className = tf.resultsSlcCssClass;
|
|
var slcRText = this.resultsPerPage[0],
|
|
slcROpts = this.resultsPerPage[1];
|
|
var slcRSpan = Dom.create(
|
|
'span',['id', tf.prfxSlcResultsTxt+tf.id]);
|
|
slcRSpan.className = this.resultsSpanCssClass;
|
|
|
|
// results per page select is added to external element
|
|
if(!this.resultsPerPageTgtId){
|
|
tf.SetTopDiv();
|
|
}
|
|
var targetEl = !this.resultsPerPageTgtId ?
|
|
tf.rDiv : Dom.id(this.resultsPerPageTgtId);
|
|
slcRSpan.appendChild(Dom.text(slcRText));
|
|
targetEl.appendChild(slcRSpan);
|
|
targetEl.appendChild(slcR);
|
|
|
|
this.resultsPerPageSlc = Dom.id(tf.prfxSlcResults+tf.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 = evt._OnSlcResultsChange;
|
|
}
|
|
|
|
removeResultsPerPage(){
|
|
var tf = this.tf;
|
|
if(!tf.hasGrid || !this.resultsPerPageSlc || !this.resultsPerPage){
|
|
return;
|
|
}
|
|
var slcR = this.resultsPerPageSlc,
|
|
slcRSpan = Dom.id(tf.prfxSlcResultsTxt+tf.id);
|
|
if(slcR){
|
|
slcR.parentNode.removeChild(slcR);
|
|
}
|
|
if(slcRSpan){
|
|
slcRSpan.parentNode.removeChild(slcRSpan);
|
|
}
|
|
this.resultsPerPageSlc = null;
|
|
}
|
|
|
|
changePage(index){
|
|
var tf = this.tf;
|
|
var evt = tf.Evt;
|
|
tf.EvtManager(evt.name.changepage, { pgIndex:index });
|
|
}
|
|
|
|
changeResultsPerPage(){
|
|
var tf = this.tf;
|
|
var evt = tf.Evt;
|
|
tf.EvtManager(evt.name.changeresultsperpage);
|
|
}
|
|
|
|
resetPage(){
|
|
var tf = this.tf;
|
|
var evt = tf.Evt;
|
|
tf.EvtManager(evt.name.resetpage);
|
|
}
|
|
|
|
resetPageLength(){
|
|
var tf = this.tf;
|
|
var evt = tf.Evt;
|
|
tf.EvtManager(evt.name.resetpagelength);
|
|
}
|
|
|
|
_changePage(index){
|
|
var tf = this.tf;
|
|
|
|
if(!tf.paging){
|
|
return;
|
|
}
|
|
if(index === undefined){
|
|
index = this.pageSelectorType===tf.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===tf.fltTypeSlc){
|
|
this.pagingSlc.options[index].selected = true;
|
|
} else {
|
|
this.pagingSlc.value = this.currentPageNb;
|
|
}
|
|
|
|
if(tf.rememberPageNb){
|
|
tf.Cpt.store.savePageNb(this.pgNbCookie);
|
|
}
|
|
this.startPagingRow = (this.pageSelectorType===tf.fltTypeSlc) ?
|
|
this.pagingSlc.value : (index*this.pagingLength);
|
|
|
|
this.groupByPage();
|
|
|
|
if(this.onAfterChangePage){
|
|
this.onAfterChangePage.call(null, this, index);
|
|
}
|
|
}
|
|
}
|
|
|
|
_changeResultsPerPage(){
|
|
var tf = this.tf;
|
|
|
|
if(!tf.paging){
|
|
return;
|
|
}
|
|
var slcR = this.resultsPerPageSlc;
|
|
var slcPagesSelIndex = (this.pageSelectorType===tf.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 >= tf.nbFilterableRows){
|
|
this.startPagingRow = (tf.nbFilterableRows-this.pagingLength);
|
|
}
|
|
this.setPagingInfo();
|
|
|
|
if(this.pageSelectorType===tf.fltTypeSlc){
|
|
var slcIndex =
|
|
(this.pagingSlc.options.length-1<=slcPagesSelIndex ) ?
|
|
(this.pagingSlc.options.length-1) : slcPagesSelIndex;
|
|
this.pagingSlc.options[slcIndex].selected = true;
|
|
}
|
|
if(tf.rememberPageLen){
|
|
tf.Cpt.store.savePageLength(tf.pgLenCookie);
|
|
}
|
|
}
|
|
}
|
|
|
|
_resetPage(name){
|
|
var tf = this.tf;
|
|
var pgnb = tf.Cpt.store.getPageNb(name);
|
|
if(pgnb!==''){
|
|
this.changePage((pgnb-1));
|
|
}
|
|
}
|
|
|
|
_resetPageLength(name){
|
|
var tf = this.tf;
|
|
if(!tf.paging){
|
|
return;
|
|
}
|
|
var pglenIndex = tf.Cpt.store.getPageLength(name);
|
|
|
|
if(pglenIndex!==''){
|
|
this.resultsPerPageSlc.options[pglenIndex].selected = true;
|
|
this.changeResultsPerPage();
|
|
}
|
|
}
|
|
|
|
destroy(){
|
|
var tf = this.tf;
|
|
|
|
if(!tf.hasGrid || this.pagingSlc){
|
|
return;
|
|
}
|
|
// btns containers
|
|
var btnNextSpan, btnPrevSpan, btnLastSpan, btnFirstSpan;
|
|
var pgBeforeSpan, pgAfterSpan, pgspan;
|
|
btnNextSpan = Dom.id(tf.prfxBtnNextSpan+tf.id);
|
|
btnPrevSpan = Dom.id(tf.prfxBtnPrevSpan+tf.id);
|
|
btnLastSpan = Dom.id(tf.prfxBtnLastSpan+tf.id);
|
|
btnFirstSpan = Dom.id(tf.prfxBtnFirstSpan+tf.id);
|
|
//span containing 'Page' text
|
|
pgBeforeSpan = Dom.id(tf.prfxPgBeforeSpan+tf.id);
|
|
//span containing 'of' text
|
|
pgAfterSpan = Dom.id(tf.prfxPgAfterSpan+tf.id);
|
|
//span containing nb of pages
|
|
pgspan = Dom.id(tf.prfxPgSpan+tf.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;
|
|
tf.isPagingRemoved = true;
|
|
}
|
|
|
|
}
|