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Continued Columns Visibility extension

This commit is contained in:
Max Guglielmi 2015-04-17 15:01:06 +10:00
parent d3fbd2d2a6
commit dde0e879c7

View file

@ -1,5 +1,6 @@
import {Dom} from 'dom';
import {Types} from 'types';
import {Dom} from '../../dom';
import {Types} from '../../types';
import {Event} from '../../event';
export class ColsVisibility{
@ -13,77 +14,73 @@ export class ColsVisibility{
this.colsVisibility = f.cols_visibility;
this.showHideColsExtLoaded = false;
this.showHideColsExtName = ext.name;
this.showHideColsExtDesc = ext.description;
this.colVisExtLoaded = false;
this.colVisExtName = ext.name;
this.colVisExtDesc = ext.description;
//show/hide cols span element
this.showHideColsSpanEl = null;
this.colVisSpanEl = null;
//show/hide cols button element
this.btnShowHideColsEl = null;
this.btnColVisEl = null;
//show/hide cols container div element
this.showHideColsContEl = null;
this.colVisContEl = null;
//tick to hide or show column
this.showHideColsTickToHide = Boolean(f.colvis_tick_to_hide || true);
this.colVisTickToHide = Boolean(f.colvis_tick_to_hide || true);
//enables/disables cols manager generation
this.showHideColsManager = Boolean(f.colvis_manager || true);
this.colVisManager = Boolean(f.colvis_manager || true);
//only if external headers
this.showHideColsHeadersTbl = f.colvis_headers_table || null;
this.colVisHeadersTbl = f.colvis_headers_table || null;
//only if external headers
this.showHideColsHeadersIndex = f.colvis_headers_index || 1;
this.colVisHeadersIndex = f.colvis_headers_index || 1;
//id of container element
this.showHideColsContElTgtId = f.colvis_container_target_id || null;
this.colVisContElTgtId = f.colvis_container_target_id || null;
//alternative headers text
this.showHideColsHeadersText = f.colvis_headers_text || null;
this.colVisHeadersText = f.colvis_headers_text || null;
//id of button container element
this.btnShowHideColsTgtId = f.btn_colvis_target_id || null;
this.btnColVisTgtId = f.btn_colvis_target_id || null;
//defines show/hide cols text
this.btnShowHideColsText = f.btn_colvis_text ||
'Display columns▼';
this.btnColVisText = f.btn_colvis_text || 'Display columns▼';
//defines show/hide cols button innerHtml
this.btnShowHideColsHtml = f.btn_colvis_html || null;
this.btnColVisHtml = f.btn_colvis_html || null;
//defines css class for show/hide cols button
this.btnShowHideColsCssClass = f.btn_colvis_css_class || 'showHideCols';
this.btnColVisCssClass = f.btn_colvis_css_class || 'colVis';
//defines close link text
this.btnShowHideColsCloseText = f.btn_colvis_close_text || 'Close';
this.btnColVisCloseText = f.btn_colvis_close_text || 'Close';
//defines close button innerHtml
this.btnShowHideColsCloseHtml = f.btn_colvis_close_html || null;
this.btnColVisCloseHtml = f.btn_colvis_close_html || null;
//defines css class for close button
this.btnShowHideColsCloseCssClass =
f.btn_colvis_close_css_class || this.btnShowHideColsCssClass;
this.btnColVisCloseCssClass =
f.btn_colvis_close_css_class || this.btnColVisCssClass;
this.showHideColsExtPath = ext.path || 'TFExt_ColsVisibility/';
this.showHideColsStylesheet = 'TFExt_ColsVisibility.css';
this.colVisExtPath = ext.path || 'TFExt_ColsVisibility/';
this.colVisStylesheet = 'TFExt_ColsVisibility.css';
//span containing show/hide cols button
this.prfxShowHideColsSpan = 'showHideCols_';
this.prfxColVisSpan = 'colVis_';
//defines css class span containing show/hide cols
this.showHideColsSpanCss = f.colvis_span_css_class ||
'showHideColsSpan';
this.prfxShowHideColsCont = 'showHideColsCont_';
this.colVisSpanCss = f.colvis_span_css_class || 'colVisSpan';
this.prfxColVisCont = 'colVisCont_';
//defines css class div containing show/hide cols
this.showHideColsContCss = f.colvis_cont_css_class ||
'showHideColsCont';
this.colVisContCss = f.colvis_cont_css_class || 'colVisCont';
//defines css class for cols list (ul)
this.showHideColsListCss = f.colvis_list_css_class ||'cols_checklist';
this.colVisListCss = f.colvis_list_css_class ||'cols_checklist';
//defines css class for list item (li)
this.showHideColsListItemCssClass = f.checklist_item_css_class ||
this.colVisListItemCssClass = f.checklist_item_css_class ||
'cols_checklist_item';
//defines css class for selected list item (li)
this.showHideColsListSlcItemCssClass =
this.colVisListSlcItemCssClass =
f.checklist_selected_item_css_class || 'cols_checklist_slc_item';
//text preceding columns list
this.showHideColsText = f.colvis_text || 'Hide columns: ';
this.showHideColsAtStart = f.colvis_at_start || null;
this.showHideColsEnableHover = Boolean(f.colvis_enable_hover) || false;
this.colVisText = f.colvis_text || 'Hide columns: ';
this.colVisAtStart = f.colvis_at_start || null;
this.colVisEnableHover = Boolean(f.colvis_enable_hover) || false;
//enables select all option
this.showHideEnableTickAll = Boolean(f.colvis_enable_tick_all) ||
false;
this.colVisEnableTickAll = Boolean(f.colvis_enable_tick_all) || false;
//text preceding columns list
this.showHideTickAllText = f.colvis_tick_all_text || 'Select all:';
this.showHideColsIsOpen = false;
this.colVisTickAllText = f.colvis_tick_all_text || 'Select all:';
this.colVisIsOpen = false;
//array containing hidden columns indexes
this.showHideHiddenCols = [];
this.colVisHiddenCols = [];
this.tblHasColTag = (Dom.tag(tf.tbl,'col').length > 0);
//callback invoked just after cols manager is loaded
@ -120,8 +117,8 @@ export class ColsVisibility{
//Grid layout compatibility
if(tf.gridLayout){
this.showHideColsHeadersTbl = tf.headTbl; //headers table
this.showHideColsHeadersIndex = 0; //headers index
this.colVisHeadersTbl = tf.headTbl; //headers table
this.colVisHeadersIndex = 0; //headers index
this.onAfterColIsDisplayed = function(){};
this.onAfterColIsHidden = function(){};
}
@ -141,18 +138,195 @@ export class ColsVisibility{
//Loads extension stylesheet
tf.includeFile(
ext.name+'Style',
this.showHideColsExtPath + this.showHideColsStylesheet,
this.colVisExtPath + this.colVisStylesheet,
null,
'link'
);
this.tf = tf;
//Sets button
// if(this.showHideColsManager) o.SetShowHideColsBtn();
// if(this.colVisManager) o.SetShowHideColsBtn();
this.init();
this.showHideColsExtLoaded = true;
this.colVisExtLoaded = true;
}
toggle(evt){
}
init(){
if(this.colVisManager){
this.buildBtn();
}
}
buildBtn(){
var tf = this.tf;
// if(!tf.hasGrid && !tf.isFirstLoad){
// return;
// }
if(this.btnColVisEl){
return;
}
var colVisSpan = Dom.createElm('span',
['id', this.prfxColVisSpan+tf.id]);
colVisSpan.className = this.colVisSpanCss;
//Container element (rdiv or custom element)
if(!this.btnColVisTgtId){
this.SetTopDiv();
}
var targetEl = !this.btnColVisTgtId ?
tf.rDiv : Dom.id(this.btnColVisTgtId);
if(this.btnColVisTgtId){
targetEl.firstChild.parentNode.insertBefore(
colVisSpan, targetEl.firstChild);
} else {
targetEl.appendChild(colVisSpan);
}
if(!this.btnColVisHtml){
var btn = Dom.createElm('a', ['href','javascript:;']);
btn.className = this.btnColVisCssClass;
btn.title = this.colVisExtDesc;
btn.innerHTML = this.btnColVisText;
colVisSpan.appendChild(btn);
if(!this.colVisEnableHover){
// btn.onclick = this.Evt._ShowColsVisibility;
Event.add(btn, 'click', (evt)=> { this.toggle(evt); });
} else {
// var o = this;
// btn.onmouseover = this.Evt._ShowColsVisibility;
Event.add(btn, 'mouseover', (evt)=> { this.toggle(evt); });
}
} else { //Custom html
colVisSpan.innerHTML = this.btnColVisHtml;
var colVisEl = colVisSpan.firstChild;
if(!this.colVisEnableHover){
// colVisEl.onclick = this.Evt._ShowColsVisibility;
Event.add(colVisEl,
'click', (evt)=> { this.toggle(evt); });
} else {
// colVisEl.onmouseover = this.Evt._ShowColsVisibility;
Event.add(colVisEl,
'mouseover', (evt)=> { this.toggle(evt); });
}
}
this.colVisSpanEl = colVisSpan;
this.btnColVisEl = this.colVisSpanEl.firstChild;
// this.SetColsVisibilityManager();
this.setManager();
if(this.onColsManagerLoaded){
this.onColsManagerLoaded.call(null, this);
}
}
setManager(){
var tf = this.tf;
// if(!this.hasGrid && !this.isFirstLoad) return;
var container = !this.colVisContElTgtId ?
Dom.createElm('div', ['id', this.prfxColVisCont+tf.id]) :
Dom.id(this.colVisContElTgtId);
container.className = this.colVisContCss;
//Extension description
var extNameLabel = Dom.createElm('p');
extNameLabel.innerHTML = this.colVisText;
container.appendChild(extNameLabel);
//Headers list
var ul = Dom.createElm('ul' ,['id', 'ul'+this.colVisExtName+'_'+tf.id]);
ul.className = this.colVisListCss;
var tbl = this.colVisHeadersTbl ? this.colVisHeadersTbl : tf.tbl;
var headerIndex = (o.colVisHeadersTbl)
? o.colVisHeadersIndex : o.GetHeadersRowIndex();
var headerRow = tbl.rows[headerIndex];
//Tick all option
if(o.showHideEnableTickAll){
var li = tf_CreateCheckItem('col__'+o.id, o.showHideTickAllText, o.showHideTickAllText);
tf_AddClass(li,this.colVisListItemCssClass);
ul.appendChild(li);
var isAllTicked = false;
li.check.onclick = function(){
for(var h=0; h<headerRow.cells.length; h++)
{
var itm = tf_Id('col_'+h+'_'+o.id);
if(!isAllTicked && itm.checked) itm.checked = false;
if(isAllTicked && !itm.checked) itm.checked = true;
if(itm) itm.click();
}
isAllTicked = (isAllTicked ? false : true);
};
if(tf_isIE)
{//IE: label looses check capability
li.label.onclick = function(){ this.firstChild.click(); };
}
}
for(var i=0; i<headerRow.cells.length; i++)
{
var cell = headerRow.cells[i];
var cellText = (o.colVisHeadersText && o.colVisHeadersText[i])
? o.colVisHeadersText[i] : tf_GetHeaderText(cell);
var li = tf_CreateCheckItem('col_'+i+'_'+o.id, cellText, cellText);
tf_AddClass(li,this.colVisListItemCssClass);
if(!o.colVisTickToHide) tf_AddClass(li,this.colVisListSlcItemCssClass);
ul.appendChild(li);
if(!o.colVisTickToHide) li.check.checked = true;
li.check.onclick = function(){ o.Evt._CheckItem(this.parentNode); };
if(tf_isIE)
{//IE: label looses check capability
li.label.onclick = function(){ this.firstChild.click(); };
}
}
//separator
var p = tf_CreateElm('p',['align','center']);
//Close link
if(this.btnColVisCloseHtml==null)
{
var btn = tf_CreateElm( 'a', ['href','javascript:;'] );
btn.className = this.btnColVisCloseCssClass;
btn.innerHTML = this.btnColVisCloseText;
btn.onclick = this.Evt._ShowColsVisibility;
p.appendChild(btn);
} else {
p.innerHTML = this.btnColVisCloseHtml;
var btn = p.firstChild;
btn.onclick = this.Evt._ShowColsVisibility;
}
container.appendChild(ul);
container.appendChild(p);
//this.colVisSpanEl.appendChild(container);
this.btnColVisEl.parentNode.insertBefore(container, this.btnColVisEl);
this.colVisContEl = container;
//IE6 only: options are not checked if colVisTickToHide=false
if(tf_isIE && !o.colVisTickToHide)
for(var i=0; i<headerRow.cells.length; i++)
tf_Id('col_'+i+'_'+o.id).checked = true;
if(this.colVisAtStart != null)
{
var a = this.colVisAtStart;
for(var k=0; k<a.length; k++)
{
var itm = tf_Id('col_'+a[k]+'_'+o.id);
if(itm) itm.click();
}
}
}
}