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<head>\r
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> \r
<title>The source code</title>\r
<link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
<script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
* @constructor
* @param {Object} config
*/
-Ext.grid.GridView = function(config){
- Ext.apply(this, config);
- // These events are only used internally by the grid components
- this.addEvents(
- <div id="event-Ext.grid.GridView-beforerowremoved"></div>/**
- * @event beforerowremoved
- * Internal UI Event. Fired before a row is removed.
- * @param {Ext.grid.GridView} view
- * @param {Number} rowIndex The index of the row to be removed.
- * @param {Ext.data.Record} record The Record to be removed
- */
- "beforerowremoved",
- <div id="event-Ext.grid.GridView-beforerowsinserted"></div>/**
- * @event beforerowsinserted
- * Internal UI Event. Fired before rows are inserted.
- * @param {Ext.grid.GridView} view
- * @param {Number} firstRow The index of the first row to be inserted.
- * @param {Number} lastRow The index of the last row to be inserted.
- */
- "beforerowsinserted",
- <div id="event-Ext.grid.GridView-beforerefresh"></div>/**
- * @event beforerefresh
- * Internal UI Event. Fired before the view is refreshed.
- * @param {Ext.grid.GridView} view
- */
- "beforerefresh",
- <div id="event-Ext.grid.GridView-rowremoved"></div>/**
- * @event rowremoved
- * Internal UI Event. Fired after a row is removed.
- * @param {Ext.grid.GridView} view
- * @param {Number} rowIndex The index of the row that was removed.
- * @param {Ext.data.Record} record The Record that was removed
- */
- "rowremoved",
- <div id="event-Ext.grid.GridView-rowsinserted"></div>/**
- * @event rowsinserted
- * Internal UI Event. Fired after rows are inserted.
- * @param {Ext.grid.GridView} view
- * @param {Number} firstRow The index of the first inserted.
- * @param {Number} lastRow The index of the last row inserted.
- */
- "rowsinserted",
- <div id="event-Ext.grid.GridView-rowupdated"></div>/**
- * @event rowupdated
- * Internal UI Event. Fired after a row has been updated.
- * @param {Ext.grid.GridView} view
- * @param {Number} firstRow The index of the row updated.
- * @param {Ext.data.record} record The Record backing the row updated.
- */
- "rowupdated",
- <div id="event-Ext.grid.GridView-refresh"></div>/**
- * @event refresh
- * Internal UI Event. Fired after the GridView's body has been refreshed.
- * @param {Ext.grid.GridView} view
- */
- "refresh"
- );
- Ext.grid.GridView.superclass.constructor.call(this);
-};
-
-Ext.extend(Ext.grid.GridView, Ext.util.Observable, {
+Ext.grid.GridView = Ext.extend(Ext.util.Observable, {
<div id="method-Ext.grid.GridView-getRowClass"></div>/**
* Override this function to apply custom CSS classes to rows during rendering. You can also supply custom
* parameters to the row template for the current row to customize how it is rendered using the <b>rowParams</b>
deferEmptyText : true,
<div id="cfg-Ext.grid.GridView-scrollOffset"></div>/**
* @cfg {Number} scrollOffset The amount of space to reserve for the vertical scrollbar
- * (defaults to <tt>19</tt> pixels).
+ * (defaults to <tt>undefined</tt>). If an explicit value isn't specified, this will be automatically
+ * calculated.
*/
- scrollOffset : 19,
+ scrollOffset : undefined,
<div id="cfg-Ext.grid.GridView-autoFill"></div>/**
* @cfg {Boolean} autoFill
* Defaults to <tt>false</tt>. Specify <tt>true</tt> to have the column widths re-proportioned
*/
forceFit : false,
<div id="cfg-Ext.grid.GridView-sortClasses"></div>/**
- * @cfg {Array} sortClasses The CSS classes applied to a header when it is sorted. (defaults to <tt>["sort-asc", "sort-desc"]</tt>)
+ * @cfg {Array} sortClasses The CSS classes applied to a header when it is sorted. (defaults to <tt>['sort-asc', 'sort-desc']</tt>)
*/
- sortClasses : ["sort-asc", "sort-desc"],
+ sortClasses : ['sort-asc', 'sort-desc'],
<div id="cfg-Ext.grid.GridView-sortAscText"></div>/**
- * @cfg {String} sortAscText The text displayed in the "Sort Ascending" menu item (defaults to <tt>"Sort Ascending"</tt>)
+ * @cfg {String} sortAscText The text displayed in the 'Sort Ascending' menu item (defaults to <tt>'Sort Ascending'</tt>)
*/
- sortAscText : "Sort Ascending",
+ sortAscText : 'Sort Ascending',
<div id="cfg-Ext.grid.GridView-sortDescText"></div>/**
- * @cfg {String} sortDescText The text displayed in the "Sort Descending" menu item (defaults to <tt>"Sort Descending"</tt>)
+ * @cfg {String} sortDescText The text displayed in the 'Sort Descending' menu item (defaults to <tt>'Sort Descending'</tt>)
*/
- sortDescText : "Sort Descending",
+ sortDescText : 'Sort Descending',
<div id="cfg-Ext.grid.GridView-columnsText"></div>/**
- * @cfg {String} columnsText The text displayed in the "Columns" menu item (defaults to <tt>"Columns"</tt>)
+ * @cfg {String} columnsText The text displayed in the 'Columns' menu item (defaults to <tt>'Columns'</tt>)
*/
- columnsText : "Columns",
+ columnsText : 'Columns',
<div id="cfg-Ext.grid.GridView-selectedRowClass"></div>/**
- * @cfg {String} selectedRowClass The CSS class applied to a selected row (defaults to <tt>"x-grid3-row-selected"</tt>). An
+ * @cfg {String} selectedRowClass The CSS class applied to a selected row (defaults to <tt>'x-grid3-row-selected'</tt>). An
* example overriding the default styling:
<pre><code>
.x-grid3-row-selected {background-color: yellow;}
</code></pre>
* @type String
*/
- selectedRowClass : "x-grid3-row-selected",
+ selectedRowClass : 'x-grid3-row-selected',
// private
borderWidth : 2,
* @cfg {Number} rowSelectorDepth The number of levels to search for rows in event delegation (defaults to <tt>10</tt>)
*/
rowSelectorDepth : 10,
+
+ <div id="cfg-Ext.grid.GridView-rowBodySelectorDepth"></div>/**
+ * @cfg {Number} rowBodySelectorDepth The number of levels to search for row bodies in event delegation (defaults to <tt>10</tt>)
+ */
+ rowBodySelectorDepth : 10,
<div id="cfg-Ext.grid.GridView-cellSelector"></div>/**
* @cfg {String} cellSelector The selector used to find cells internally (defaults to <tt>'td.x-grid3-cell'</tt>)
*/
rowSelector : 'div.x-grid3-row',
+ <div id="cfg-Ext.grid.GridView-rowBodySelector"></div>/**
+ * @cfg {String} rowBodySelector The selector used to find row bodies internally (defaults to <tt>'div.x-grid3-row'</tt>)
+ */
+ rowBodySelector : 'div.x-grid3-row-body',
+
// private
firstRowCls: 'x-grid3-row-first',
lastRowCls: 'x-grid3-row-last',
rowClsRe: /(?:^|\s+)x-grid3-row-(first|last|alt)(?:\s+|$)/g,
+
+ constructor : function(config){
+ Ext.apply(this, config);
+ // These events are only used internally by the grid components
+ this.addEvents(
+ <div id="event-Ext.grid.GridView-beforerowremoved"></div>/**
+ * @event beforerowremoved
+ * Internal UI Event. Fired before a row is removed.
+ * @param {Ext.grid.GridView} view
+ * @param {Number} rowIndex The index of the row to be removed.
+ * @param {Ext.data.Record} record The Record to be removed
+ */
+ 'beforerowremoved',
+ <div id="event-Ext.grid.GridView-beforerowsinserted"></div>/**
+ * @event beforerowsinserted
+ * Internal UI Event. Fired before rows are inserted.
+ * @param {Ext.grid.GridView} view
+ * @param {Number} firstRow The index of the first row to be inserted.
+ * @param {Number} lastRow The index of the last row to be inserted.
+ */
+ 'beforerowsinserted',
+ <div id="event-Ext.grid.GridView-beforerefresh"></div>/**
+ * @event beforerefresh
+ * Internal UI Event. Fired before the view is refreshed.
+ * @param {Ext.grid.GridView} view
+ */
+ 'beforerefresh',
+ <div id="event-Ext.grid.GridView-rowremoved"></div>/**
+ * @event rowremoved
+ * Internal UI Event. Fired after a row is removed.
+ * @param {Ext.grid.GridView} view
+ * @param {Number} rowIndex The index of the row that was removed.
+ * @param {Ext.data.Record} record The Record that was removed
+ */
+ 'rowremoved',
+ <div id="event-Ext.grid.GridView-rowsinserted"></div>/**
+ * @event rowsinserted
+ * Internal UI Event. Fired after rows are inserted.
+ * @param {Ext.grid.GridView} view
+ * @param {Number} firstRow The index of the first inserted.
+ * @param {Number} lastRow The index of the last row inserted.
+ */
+ 'rowsinserted',
+ <div id="event-Ext.grid.GridView-rowupdated"></div>/**
+ * @event rowupdated
+ * Internal UI Event. Fired after a row has been updated.
+ * @param {Ext.grid.GridView} view
+ * @param {Number} firstRow The index of the row updated.
+ * @param {Ext.data.record} record The Record backing the row updated.
+ */
+ 'rowupdated',
+ <div id="event-Ext.grid.GridView-refresh"></div>/**
+ * @event refresh
+ * Internal UI Event. Fired after the GridView's body has been refreshed.
+ * @param {Ext.grid.GridView} view
+ */
+ 'refresh'
+ );
+ Ext.grid.GridView.superclass.constructor.call(this);
+ },
/* -------------------------------- UI Specific ----------------------------- */
}
this.templates = ts;
- this.colRe = new RegExp("x-grid3-td-([^\\s]+)", "");
+ this.colRe = new RegExp('x-grid3-td-([^\\s]+)', '');
},
// private
this.mainBody = new E(this.scroller.dom.firstChild);
this.focusEl = new E(this.scroller.dom.childNodes[1]);
- this.focusEl.swallowEvent("click", true);
+ this.focusEl.swallowEvent('click', true);
this.resizeMarker = new E(cs[1]);
this.resizeProxy = new E(cs[2]);
* <p>Return the index of the grid column which contains the passed HTMLElement.</p>
* See also {@link #findRowIndex}
* @param {HTMLElement} el The target element
- * @return The column index, or <b>false</b> if the target element is not within a row of this GridView.
+ * @return {Number} The column index, or <b>false</b> if the target element is not within a row of this GridView.
*/
findCellIndex : function(el, requiredCls){
var cell = this.findCell(el);
<div id="method-Ext.grid.GridView-findRow"></div>/**
* Return the HtmlElement representing the grid row which contains the passed element.
* @param {HTMLElement} el The target HTMLElement
- * @return The row element, or null if the target element is not within a row of this GridView.
+ * @return {HTMLElement} The row element, or null if the target element is not within a row of this GridView.
*/
findRow : function(el){
if(!el){
* <p>Return the index of the grid row which contains the passed HTMLElement.</p>
* See also {@link #findCellIndex}
* @param {HTMLElement} el The target HTMLElement
- * @return The row index, or <b>false</b> if the target element is not within a row of this GridView.
+ * @return {Number} The row index, or <b>false</b> if the target element is not within a row of this GridView.
*/
findRowIndex : function(el){
var r = this.findRow(el);
return r ? r.rowIndex : false;
},
+
+ <div id="method-Ext.grid.GridView-findRowBody"></div>/**
+ * Return the HtmlElement representing the grid row body which contains the passed element.
+ * @param {HTMLElement} el The target HTMLElement
+ * @return {HTMLElement} The row body element, or null if the target element is not within a row body of this GridView.
+ */
+ findRowBody : function(el){
+ if(!el){
+ return false;
+ }
+ return this.fly(el).findParent(this.rowBodySelector, this.rowBodySelectorDepth);
+ },
// getter methods for fetching elements dynamically in the grid
syncScroll : function(){
this.syncHeaderScroll();
var mb = this.scroller.dom;
- this.grid.fireEvent("bodyscroll", mb.scrollLeft, mb.scrollTop);
+ this.grid.fireEvent('bodyscroll', mb.scrollLeft, mb.scrollTop);
},
// private
updateSortIcon : function(col, dir){
var sc = this.sortClasses;
var hds = this.mainHd.select('td').removeClass(sc);
- hds.item(col).addClass(sc[dir == "DESC" ? 1 : 0]);
+ hds.item(col).addClass(sc[dir == 'DESC' ? 1 : 0]);
},
// private
c = cs[i];
p.id = c.id;
p.css = i === 0 ? 'x-grid3-cell-first ' : (i == last ? 'x-grid3-cell-last ' : '');
- p.attr = p.cellAttr = "";
- p.value = c.renderer(r.data[c.name], p, r, rowIndex, i, ds);
+ p.attr = p.cellAttr = '';
+ p.value = c.renderer.call(c.scope, r.data[c.name], p, r, rowIndex, i, ds);
p.style = c.style;
if(Ext.isEmpty(p.value)){
- p.value = " ";
+ p.value = ' ';
}
if(this.markDirty && r.dirty && Ext.isDefined(r.modified[c.name])){
p.css += ' x-grid3-dirty-cell';
}
var alt = [];
if(stripe && ((rowIndex+1) % 2 === 0)){
- alt[0] = "x-grid3-row-alt";
+ alt[0] = 'x-grid3-row-alt';
}
if(r.dirty){
- alt[1] = " x-grid3-dirty-row";
+ alt[1] = ' x-grid3-dirty-row';
}
rp.cols = colCount;
if(this.getRowClass){
alt[2] = this.getRowClass(r, rowIndex, rp, ds);
}
- rp.alt = alt.join(" ");
- rp.cells = cb.join("");
+ rp.alt = alt.join(' ');
+ rp.cells = cb.join('');
buf[buf.length] = rt.apply(rp);
}
- return buf.join("");
+ return buf.join('');
},
// private
if(!this.ds || this.ds.getCount() < 1){
return;
}
- var rows = this.getRows();
+ var rows = this.getRows(),
+ len = rows.length,
+ i, r;
+
skipStripe = skipStripe || !this.grid.stripeRows;
startRow = startRow || 0;
- Ext.each(rows, function(row, idx){
- row.rowIndex = idx;
- row.className = row.className.replace(this.rowClsRe, ' ');
- if (!skipStripe && (idx + 1) % 2 === 0) {
- row.className += ' x-grid3-row-alt';
- }
- });
+ for(i = 0; i<len; i++) {
+ r = rows[i];
+ if(r) {
+ r.rowIndex = i;
+ if(!skipStripe){
+ r.className = r.className.replace(this.rowClsRe, ' ');
+ if ((i + 1) % 2 === 0){
+ r.className += ' x-grid3-row-alt';
+ }
+ }
+ }
+ }
// add first/last-row classes
if(startRow === 0){
Ext.fly(rows[0]).addClass(this.firstRowCls);
if(this.deferEmptyText !== true){
this.applyEmptyText();
}
+ this.grid.fireEvent('viewready', this.grid);
},
// private
this.initElements();
// get mousedowns early
- Ext.fly(this.innerHd).on("click", this.handleHdDown, this);
+ Ext.fly(this.innerHd).on('click', this.handleHdDown, this);
this.mainHd.on({
scope: this,
mouseover: this.handleHdOver,
}
if(g.enableHdMenu !== false){
- this.hmenu = new Ext.menu.Menu({id: g.id + "-hctx"});
+ this.hmenu = new Ext.menu.Menu({id: g.id + '-hctx'});
this.hmenu.add(
- {itemId:"asc", text: this.sortAscText, cls: "xg-hmenu-sort-asc"},
- {itemId:"desc", text: this.sortDescText, cls: "xg-hmenu-sort-desc"}
+ {itemId:'asc', text: this.sortAscText, cls: 'xg-hmenu-sort-asc'},
+ {itemId:'desc', text: this.sortDescText, cls: 'xg-hmenu-sort-desc'}
);
if(g.enableColumnHide !== false){
- this.colMenu = new Ext.menu.Menu({id:g.id + "-hcols-menu"});
+ this.colMenu = new Ext.menu.Menu({id:g.id + '-hcols-menu'});
this.colMenu.on({
scope: this,
beforeshow: this.beforeColMenuShow,
itemclick: this.handleHdMenuClick
});
this.hmenu.add('-', {
- itemId:"columns",
+ itemId:'columns',
hideOnClick: false,
text: this.columnsText,
menu: this.colMenu,
iconCls: 'x-cols-icon'
});
}
- this.hmenu.on("itemclick", this.handleHdMenuClick, this);
+ this.hmenu.on('itemclick', this.handleHdMenuClick, this);
}
if(g.trackMouseOver){
this.updateHeaderSortState();
},
+
+ // private
+ processEvent: Ext.emptyFn,
// private
layout : function(){
// private
getOffsetWidth : function() {
- return (this.cm.getTotalWidth() + this.scrollOffset) + 'px';
+ return (this.cm.getTotalWidth() + this.getScrollOffset()) + 'px';
+ },
+
+ getScrollOffset: function(){
+ return Ext.num(this.scrollOffset, Ext.getScrollBarWidth());
},
// private
for(var i = 0; i < len; i++){
p.id = cm.getColumnId(i);
- p.value = cm.getColumnHeader(i) || "";
+ p.value = cm.getColumnHeader(i) || '';
p.style = this.getColumnStyle(i, true);
p.tooltip = this.getColumnTooltip(i);
p.css = i === 0 ? 'x-grid3-cell-first ' : (i == last ? 'x-grid3-cell-last ' : '');
}
cb[cb.length] = ct.apply(p);
}
- return ts.header.apply({cells: cb.join(""), tstyle:'width:'+this.getTotalWidth()+';'});
+ return ts.header.apply({cells: cb.join(''), tstyle:'width:'+this.getTotalWidth()+';'});
},
// private
return 'title="'+tt+'"';
}
}
- return "";
+ return '';
},
// private
ctop += p.offsetTop;
p = p.offsetParent;
}
+
ctop -= this.mainHd.dom.offsetHeight;
-
+ stop = parseInt(c.scrollTop, 10);
+
var cbot = ctop + rowEl.offsetHeight,
ch = c.clientHeight,
sbot = stop + ch;
-
- stop = parseInt(c.scrollTop, 10);
if(ctop < stop){
insertRows : function(dm, firstRow, lastRow, isUpdate){
var last = dm.getCount() - 1;
if(!isUpdate && firstRow === 0 && lastRow >= last){
+ this.fireEvent('beforerowsinserted', this, firstRow, lastRow);
this.refresh();
+ this.fireEvent('rowsinserted', this, firstRow, lastRow);
}else{
if(!isUpdate){
- this.fireEvent("beforerowsinserted", this, firstRow, lastRow);
+ this.fireEvent('beforerowsinserted', this, firstRow, lastRow);
}
var html = this.renderRows(firstRow, lastRow),
before = this.getRow(firstRow);
Ext.DomHelper.insertHtml('beforeEnd', this.mainBody.dom, html);
}
if(!isUpdate){
- this.fireEvent("rowsinserted", this, firstRow, lastRow);
+ this.fireEvent('rowsinserted', this, firstRow, lastRow);
this.processRows(firstRow);
}else if(firstRow === 0 || firstRow >= last){
//ensure first/last row is kept after an update.
if(dm.getRowCount()<1){
this.refresh();
}else{
- this.fireEvent("beforerowsdeleted", this, firstRow, lastRow);
+ this.fireEvent('beforerowsdeleted', this, firstRow, lastRow);
this.removeRows(firstRow, lastRow);
this.processRows(firstRow);
- this.fireEvent("rowsdeleted", this, firstRow, lastRow);
+ this.fireEvent('rowsdeleted', this, firstRow, lastRow);
}
},
getColumnWidth : function(col){
var w = this.cm.getColumnWidth(col);
if(Ext.isNumber(w)){
- return (Ext.isBorderBox ? w : (w-this.borderWidth > 0 ? w-this.borderWidth:0)) + 'px';
+ return (Ext.isBorderBox || (Ext.isWebKit && !Ext.isSafari2) ? w : (w - this.borderWidth > 0 ? w - this.borderWidth : 0)) + 'px';
}
return w;
},
fitColumns : function(preventRefresh, onlyExpand, omitColumn){
var cm = this.cm, i;
var tw = cm.getTotalWidth(false);
- var aw = this.grid.getGridEl().getWidth(true)-this.scrollOffset;
+ var aw = this.grid.getGridEl().getWidth(true)-this.getScrollOffset();
if(aw < 20){ // not initialized, so don't screw up the default widths
return;
var g = this.grid, cm = this.cm;
if(!this.userResized && g.autoExpandColumn){
var tw = cm.getTotalWidth(false);
- var aw = this.grid.getGridEl().getWidth(true)-this.scrollOffset;
+ var aw = this.grid.getGridEl().getWidth(true)-this.getScrollOffset();
if(tw != aw){
var ci = cm.getIndexById(g.autoExpandColumn);
var currentWidth = cm.getColumnWidth(ci);
cs[i] = {
name : (!Ext.isDefined(name) ? this.ds.fields.get(i).name : name),
renderer : cm.getRenderer(i),
+ scope: cm.getRendererScope(i),
id : cm.getColumnId(i),
style : this.getColumnStyle(i)
};
var colCount = cm.getColumnCount();
if(ds.getCount() < 1){
- return "";
+ return '';
}
var cs = this.getColumnData();
this.insertRows(ds, index, index, true);
this.getRow(index).rowIndex = index;
this.onRemove(ds, record, index+1, true);
- this.fireEvent("rowupdated", this, index, record);
+ this.fireEvent('rowupdated', this, index, record);
},
<div id="method-Ext.grid.GridView-refresh"></div>/**
* @param {Boolean} headersToo (optional) True to also refresh the headers
*/
refresh : function(headersToo){
- this.fireEvent("beforerefresh", this);
+ this.fireEvent('beforerefresh', this);
this.grid.stopEditing(true);
var result = this.renderBody();
this.processRows(0, true);
this.layout();
this.applyEmptyText();
- this.fireEvent("refresh", this);
+ this.fireEvent('refresh', this);
},
// private
}
},
+ // private
+ clearHeaderSortState : function(){
+ if(!this.sortState){
+ return;
+ }
+ this.grid.fireEvent('sortchange', this.grid, null);
+ this.mainHd.select('td').removeClass(this.sortClasses);
+ delete this.sortState;
+ },
+
// private
destroy : function(){
if(this.colMenu){
this.hmenu.destroy();
delete this.hmenu;
}
+
+ this.initData(null, null);
+ this.purgeListeners();
+ Ext.fly(this.innerHd).un("click", this.handleHdDown, this);
+
if(this.grid.enableColumnMove){
- var dds = Ext.dd.DDM.ids['gridHeader' + this.grid.getGridEl().id];
- if(dds){
- for(var dd in dds){
- if(!dds[dd].config.isTarget && dds[dd].dragElId){
- var elid = dds[dd].dragElId;
- dds[dd].unreg();
- Ext.get(elid).remove();
- } else if(dds[dd].config.isTarget){
- dds[dd].proxyTop.remove();
- dds[dd].proxyBottom.remove();
- dds[dd].unreg();
- }
- if(Ext.dd.DDM.locationCache[dd]){
- delete Ext.dd.DDM.locationCache[dd];
- }
- }
- delete Ext.dd.DDM.ids['gridHeader' + this.grid.getGridEl().id];
+ Ext.destroy(
+ this.columnDrag.el,
+ this.columnDrag.proxy.ghost,
+ this.columnDrag.proxy.el,
+ this.columnDrop.el,
+ this.columnDrop.proxyTop,
+ this.columnDrop.proxyBottom,
+ this.columnDrag.dragData.ddel,
+ this.columnDrag.dragData.header
+ );
+ if (this.columnDrag.proxy.anim) {
+ Ext.destroy(this.columnDrag.proxy.anim);
}
+ delete this.columnDrag.proxy.ghost;
+ delete this.columnDrag.dragData.ddel;
+ delete this.columnDrag.dragData.header;
+ this.columnDrag.destroy();
+ delete Ext.dd.DDM.locationCache[this.columnDrag.id];
+ delete this.columnDrag._domRef;
+
+ delete this.columnDrop.proxyTop;
+ delete this.columnDrop.proxyBottom;
+ this.columnDrop.destroy();
+ delete Ext.dd.DDM.locationCache["gridHeader" + this.grid.getGridEl().id];
+ delete this.columnDrop._domRef;
+ delete Ext.dd.DDM.ids[this.columnDrop.ddGroup];
}
- if(this.dragZone){
- this.dragZone.unreg();
+ if (this.splitZone){ // enableColumnResize
+ this.splitZone.destroy();
+ delete this.splitZone._domRef;
+ delete Ext.dd.DDM.ids["gridSplitters" + this.grid.getGridEl().id];
}
-
+
Ext.fly(this.innerHd).removeAllListeners();
Ext.removeNode(this.innerHd);
-
- Ext.destroy(this.resizeMarker, this.resizeProxy, this.focusEl, this.mainBody,
- this.scroller, this.mainHd, this.mainWrap, this.dragZone,
- this.splitZone, this.columnDrag, this.columnDrop);
+ delete this.innerHd;
+
+ Ext.destroy(
+ this.el,
+ this.mainWrap,
+ this.mainHd,
+ this.scroller,
+ this.mainBody,
+ this.focusEl,
+ this.resizeMarker,
+ this.resizeProxy,
+ this.activeHdBtn,
+ this.dragZone,
+ this.splitZone,
+ this._flyweight
+ );
+
+ delete this.grid.container;
+
+ if(this.dragZone){
+ this.dragZone.destroy();
+ }
+
+ Ext.dd.DDM.currentTarget = null;
+ delete Ext.dd.DDM.locationCache[this.grid.getGridEl().id];
- this.initData(null, null);
Ext.EventManager.removeResizeListener(this.onWindowResize, this);
- this.purgeListeners();
},
// private
// private
initData : function(ds, cm){
if(this.ds){
- this.ds.un("load", this.onLoad, this);
- this.ds.un("datachanged", this.onDataChange, this);
- this.ds.un("add", this.onAdd, this);
- this.ds.un("remove", this.onRemove, this);
- this.ds.un("update", this.onUpdate, this);
- this.ds.un("clear", this.onClear, this);
+ this.ds.un('load', this.onLoad, this);
+ this.ds.un('datachanged', this.onDataChange, this);
+ this.ds.un('add', this.onAdd, this);
+ this.ds.un('remove', this.onRemove, this);
+ this.ds.un('update', this.onUpdate, this);
+ this.ds.un('clear', this.onClear, this);
if(this.ds !== ds && this.ds.autoDestroy){
this.ds.destroy();
}
this.ds = ds;
if(this.cm){
- this.cm.un("configchange", this.onColConfigChange, this);
- this.cm.un("widthchange", this.onColWidthChange, this);
- this.cm.un("headerchange", this.onHeaderChange, this);
- this.cm.un("hiddenchange", this.onHiddenChange, this);
- this.cm.un("columnmoved", this.onColumnMove, this);
+ this.cm.un('configchange', this.onColConfigChange, this);
+ this.cm.un('widthchange', this.onColWidthChange, this);
+ this.cm.un('headerchange', this.onHeaderChange, this);
+ this.cm.un('hiddenchange', this.onHiddenChange, this);
+ this.cm.un('columnmoved', this.onColumnMove, this);
}
if(cm){
delete this.lastViewWidth;
// private
onAdd : function(ds, records, index){
+
this.insertRows(ds, index, index + (records.length-1));
},
// private
onRemove : function(ds, record, index, isUpdate){
if(isUpdate !== true){
- this.fireEvent("beforerowremoved", this, index, record);
+ this.fireEvent('beforerowremoved', this, index, record);
}
this.removeRow(index);
if(isUpdate !== true){
this.processRows(index);
this.applyEmptyText();
- this.fireEvent("rowremoved", this, index, record);
+ this.fireEvent('rowremoved', this, index, record);
}
},
// private
onLoad : function(){
- this.scrollToTop();
+ this.scrollToTop.defer(Ext.isGecko ? 1 : 0, this);
},
// private
/* -------------------- UI Events and Handlers ------------------------------ */
// private
initUI : function(grid){
- grid.on("headerclick", this.onHeaderClick, this);
+ grid.on('headerclick', this.onHeaderClick, this);
},
// private
onRowOver : function(e, t){
var row;
if((row = this.findRowIndex(t)) !== false){
- this.addRowClass(row, "x-grid3-row-over");
+ this.addRowClass(row, 'x-grid3-row-over');
}
},
onRowOut : function(e, t){
var row;
if((row = this.findRowIndex(t)) !== false && !e.within(this.getRow(row), true)){
- this.removeRowClass(row, "x-grid3-row-over");
+ this.removeRowClass(row, 'x-grid3-row-over');
}
},
onCellSelect : function(row, col){
var cell = this.getCell(row, col);
if(cell){
- this.fly(cell).addClass("x-grid3-cell-selected");
+ this.fly(cell).addClass('x-grid3-cell-selected');
}
},
onCellDeselect : function(row, col){
var cell = this.getCell(row, col);
if(cell){
- this.fly(cell).removeClass("x-grid3-cell-selected");
+ this.fly(cell).removeClass('x-grid3-cell-selected');
}
},
this.syncHeaderScroll();
}
- this.grid.fireEvent("columnresize", i, w);
+ this.grid.fireEvent('columnresize', i, w);
},
// private
handleHdMenuClick : function(item){
- var index = this.hdCtxIndex;
- var cm = this.cm, ds = this.ds;
- switch(item.itemId){
- case "asc":
- ds.sort(cm.getDataIndex(index), "ASC");
+ var index = this.hdCtxIndex,
+ cm = this.cm,
+ ds = this.ds,
+ id = item.getItemId();
+ switch(id){
+ case 'asc':
+ ds.sort(cm.getDataIndex(index), 'ASC');
break;
- case "desc":
- ds.sort(cm.getDataIndex(index), "DESC");
+ case 'desc':
+ ds.sort(cm.getDataIndex(index), 'DESC');
break;
default:
- index = cm.getIndexById(item.itemId.substr(4));
+ index = cm.getIndexById(id.substr(4));
if(index != -1){
if(item.checked && cm.getColumnsBy(this.isHideableColumn, this).length <= 1){
this.onDenyColumnHide();
for(var i = 0; i < colCount; i++){
if(cm.config[i].fixed !== true && cm.config[i].hideable !== false){
this.colMenu.add(new Ext.menu.CheckItem({
- itemId: "col-"+cm.getColumnId(i),
+ itemId: 'col-'+cm.getColumnId(i),
text: cm.getColumnHeader(i),
checked: !cm.isHidden(i),
hideOnClick:false,
var index = this.getCellIndex(hd);
this.hdCtxIndex = index;
var ms = this.hmenu.items, cm = this.cm;
- ms.get("asc").setDisabled(!cm.isSortable(index));
- ms.get("desc").setDisabled(!cm.isSortable(index));
- this.hmenu.on("hide", function(){
+ ms.get('asc').setDisabled(!cm.isSortable(index));
+ ms.get('desc').setDisabled(!cm.isSortable(index));
+ this.hmenu.on('hide', function(){
Ext.fly(hd).removeClass('x-grid3-hd-menu-open');
}, this, {single:true});
- this.hmenu.show(t, "tl-bl?");
+ this.hmenu.show(t, 'tl-bl?');
}
},
handleHdOver : function(e, t){
var hd = this.findHeaderCell(t);
if(hd && !this.headersDisabled){
- this.activeHd = hd;
+ this.activeHdRef = t;
this.activeHdIndex = this.getCellIndex(hd);
var fly = this.fly(hd);
this.activeHdRegion = fly.getRegion();
if(!this.cm.isMenuDisabled(this.activeHdIndex)){
- fly.addClass("x-grid3-hd-over");
+ fly.addClass('x-grid3-hd-over');
this.activeHdBtn = fly.child('.x-grid3-hd-btn');
if(this.activeHdBtn){
this.activeHdBtn.dom.style.height = (hd.firstChild.offsetHeight-1)+'px';
// private
handleHdMove : function(e, t){
- if(this.activeHd && !this.headersDisabled){
- var hw = this.splitHandleWidth || 5;
- var r = this.activeHdRegion;
- var x = e.getPageX();
- var ss = this.activeHd.style;
- if(x - r.left <= hw && this.cm.isResizable(this.activeHdIndex-1)){
- ss.cursor = Ext.isAir ? 'move' : Ext.isWebKit ? 'e-resize' : 'col-resize'; // col-resize not always supported
- }else if(r.right - x <= (!this.activeHdBtn ? hw : 2) && this.cm.isResizable(this.activeHdIndex)){
- ss.cursor = Ext.isAir ? 'move' : Ext.isWebKit ? 'w-resize' : 'col-resize';
- }else{
- ss.cursor = '';
+ var hd = this.findHeaderCell(this.activeHdRef);
+ if(hd && !this.headersDisabled){
+ var hw = this.splitHandleWidth || 5,
+ r = this.activeHdRegion,
+ x = e.getPageX(),
+ ss = hd.style,
+ cur = '';
+ if(this.grid.enableColumnResize !== false){
+ if(x - r.left <= hw && this.cm.isResizable(this.activeHdIndex-1)){
+ cur = Ext.isAir ? 'move' : Ext.isWebKit ? 'e-resize' : 'col-resize'; // col-resize not always supported
+ }else if(r.right - x <= (!this.activeHdBtn ? hw : 2) && this.cm.isResizable(this.activeHdIndex)){
+ cur = Ext.isAir ? 'move' : Ext.isWebKit ? 'w-resize' : 'col-resize';
+ }
}
+ ss.cursor = cur;
}
},
handleHdOut : function(e, t){
var hd = this.findHeaderCell(t);
if(hd && (!Ext.isIE || !e.within(hd, true))){
- this.activeHd = null;
- this.fly(hd).removeClass("x-grid3-hd-over");
+ this.activeHdRef = null;
+ this.fly(hd).removeClass('x-grid3-hd-over');
hd.style.cursor = '';
}
},
this.marker = this.view.resizeMarker;
this.proxy = this.view.resizeProxy;
Ext.grid.GridView.SplitDragZone.superclass.constructor.call(this, hd,
- "gridSplitters" + this.grid.getGridEl().id, {
+ 'gridSplitters' + this.grid.getGridEl().id, {
dragElId : Ext.id(this.proxy.dom), resizeFrame:false
});
this.scroll = false;
this.startPos = x;
Ext.dd.DDProxy.prototype.b4StartDrag.call(this, x, y);
},
+
+ allowHeaderDrag : function(e){
+ return true;
+ },
handleMouseDown : function(e){
var t = this.view.findHeaderCell(e.getTarget());
- if(t){
+ if(t && this.allowHeaderDrag(e)){
var xy = this.view.fly(t).getXY(), x = xy[0], y = xy[1];
var exy = e.getXY(), ex = exy[0];
var w = t.offsetWidth, adjust = false;
git.ithinksw.org / extjs.git / blobdiff