-<html>\r
-<head>\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
-</head>\r
-<body onload="prettyPrint();">\r
- <pre class="prettyprint lang-js"><div id="cls-Ext.grid.GridView"></div>/**
+<html>
+<head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <title>The source code</title>
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
+</head>
+<body onload="prettyPrint();">
+ <pre class="prettyprint lang-js">/*!
+ * Ext JS Library 3.2.1
+ * Copyright(c) 2006-2010 Ext JS, Inc.
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+<div id="cls-Ext.grid.GridView"></div>/**
* @class Ext.grid.GridView
* @extends Ext.util.Observable
* <p>This class encapsulates the user interface of an {@link Ext.grid.GridPanel}.
* @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>
}
return 'x-grid3-row-collapsed';
}
-},
+},
</code></pre>
* @param {Record} record The {@link Ext.data.Record} corresponding to the current row.
* @param {Number} index The row index.
* @method getRowClass
* @return {String} a CSS class name to add to the row.
*/
+
<div id="cfg-Ext.grid.GridView-enableRowBody"></div>/**
* @cfg {Boolean} enableRowBody True to add a second TR element per row that can be used to provide a row body
* that spans beneath the data row. Use the {@link #getRowClass} method's rowParams config to customize the row body.
*/
+
<div id="cfg-Ext.grid.GridView-emptyText"></div>/**
* @cfg {String} emptyText Default text (html tags are accepted) to display in the grid body when no rows
* are available (defaults to ''). This value will be used to update the <tt>{@link #mainBody}</tt>:
this.mainBody.update('<div class="x-grid-empty">' + this.emptyText + '</div>');
</code></pre>
*/
+
<div id="cfg-Ext.grid.GridView-headersDisabled"></div>/**
- * @cfg {Boolean} headersDisabled True to disable the grid column headers (defaults to <tt>false</tt>).
+ * @cfg {Boolean} headersDisabled True to disable the grid column headers (defaults to <tt>false</tt>).
* Use the {@link Ext.grid.ColumnModel ColumnModel} <tt>{@link Ext.grid.ColumnModel#menuDisabled menuDisabled}</tt>
* config to disable the <i>menu</i> for individual columns. While this config is true the
* following will be disabled:<div class="mdetail-params"><ul>
* <li>the trigger to reveal the menu.</li>
* </ul></div>
*/
+
<div id="prop-Ext.grid.GridView-dragZone"></div>/**
* <p>A customized implementation of a {@link Ext.dd.DragZone DragZone} which provides default implementations
* of the template methods of DragZone to enable dragging of the selected rows of a GridPanel.
* @property dragZone
* @type {Ext.grid.GridDragZone}
*/
+
<div id="cfg-Ext.grid.GridView-deferEmptyText"></div>/**
* @cfg {Boolean} deferEmptyText True to defer <tt>{@link #emptyText}</tt> being applied until the store's
* first load (defaults to <tt>true</tt>).
*/
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
- * when the grid is <b>initially rendered</b>. The
+ * when the grid is <b>initially rendered</b>. The
* {@link Ext.grid.Column#width initially configured width}</tt> of each column will be adjusted
* to fit the grid width and prevent horizontal scrolling. If columns are later resized (manually
* or programmatically), the other columns in the grid will <b>not</b> be resized to fit the grid width.
* See <tt>{@link #forceFit}</tt> also.
*/
autoFill : false,
+
<div id="cfg-Ext.grid.GridView-forceFit"></div>/**
* @cfg {Boolean} forceFit
* Defaults to <tt>false</tt>. Specify <tt>true</tt> to have the column widths re-proportioned
* to fit the grid width. See <tt>{@link #autoFill}</tt> also.
*/
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,
*/
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>)
*/
* @cfg {String} rowSelector The selector used to find rows internally (defaults to <tt>'div.x-grid3-row'</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 ----------------------------- */
// private
var ts = this.templates || {};
if(!ts.master){
ts.master = new Ext.Template(
-
'<div class="x-grid3" hidefocus="true">',
-
'<div class="x-grid3-viewport">',
-
'<div class="x-grid3-header"><div class="x-grid3-header-inner"><div class="x-grid3-header-offset" style="{ostyle}">{header}</div></div><div class="x-clear"></div></div>',
-
'<div class="x-grid3-scroller"><div class="x-grid3-body" style="{bstyle}">{body}</div><a href="#" class="x-grid3-focus" tabIndex="-1"></a></div>',
- '</div>',
-
'<div class="x-grid3-resize-marker"> </div>',
-
'<div class="x-grid3-resize-proxy"> </div>',
- '</div>'
- );
+ '<div class="x-grid3" hidefocus="true">',
+ '<div class="x-grid3-viewport">',
+ '<div class="x-grid3-header"><div class="x-grid3-header-inner"><div class="x-grid3-header-offset" style="{ostyle}">{header}</div></div><div class="x-clear"></div></div>',
+ '<div class="x-grid3-scroller"><div class="x-grid3-body" style="{bstyle}">{body}</div><a href="#" class="x-grid3-focus" tabIndex="-1"></a></div>',
+ '</div>',
+ '<div class="x-grid3-resize-marker"> </div>',
+ '<div class="x-grid3-resize-proxy"> </div>',
+ '</div>'
+ );
}
if(!ts.header){
ts.header = new Ext.Template(
-
'<table border="0" cellspacing="0" cellpadding="0" style="{tstyle}">',
- '<thead><tr class="x-grid3-hd-row">{cells}</tr></thead>',
- '</table>'
- );
+ '<table border="0" cellspacing="0" cellpadding="0" style="{tstyle}">',
+ '<thead><tr class="x-grid3-hd-row">{cells}</tr></thead>',
+ '</table>'
+ );
}
if(!ts.hcell){
ts.hcell = new Ext.Template(
-
'<td class="x-grid3-hd x-grid3-cell x-grid3-td-{id} {css}" style="{style}"><div {tooltip} {attr} class="x-grid3-hd-inner x-grid3-hd-{id}" unselectable="on" style="{istyle}">', this.grid.enableHdMenu ? '<a class="x-grid3-hd-btn" href="#"></a>' : '',
-
'{value}<img class="x-grid3-sort-icon" src="', Ext.BLANK_IMAGE_URL, '" />',
- '</div></td>'
- );
+ '<td class="x-grid3-hd x-grid3-cell x-grid3-td-{id} {css}" style="{style}"><div {tooltip} {attr} class="x-grid3-hd-inner x-grid3-hd-{id}" unselectable="on" style="{istyle}">', this.grid.enableHdMenu ? '<a class="x-grid3-hd-btn" href="#"></a>' : '',
+ '{value}<img class="x-grid3-sort-icon" src="', Ext.BLANK_IMAGE_URL, '" />',
+ '</div></td>'
+ );
}
if(!ts.body){
if(!ts.row){
ts.row = new Ext.Template(
-
'<div class="x-grid3-row {alt}" style="{tstyle}"><table class="x-grid3-row-table" border="0" cellspacing="0" cellpadding="0" style="{tstyle}">',
- '<tbody><tr>{cells}</tr>',
-
(this.enableRowBody ? '<tr class="x-grid3-row-body-tr" style="{bodyStyle}"><td colspan="{cols}" class="x-grid3-body-cell" tabIndex="0" hidefocus="on"><div class="x-grid3-row-body">{body}</div></td></tr>' : ''),
- '</tbody></table></div>'
- );
+ '<div class="x-grid3-row {alt}" style="{tstyle}"><table class="x-grid3-row-table" border="0" cellspacing="0" cellpadding="0" style="{tstyle}">',
+ '<tbody><tr>{cells}</tr>',
+ (this.enableRowBody ? '<tr class="x-grid3-row-body-tr" style="{bodyStyle}"><td colspan="{cols}" class="x-grid3-body-cell" tabIndex="0" hidefocus="on"><div class="x-grid3-row-body">{body}</div></td></tr>' : ''),
+ '</tbody></table></div>'
+ );
}
if(!ts.cell){
}
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
<div id="method-Ext.grid.GridView-getRow"></div>/**
* @return {HtmlElement} The td element.
*/
getHeaderCell : function(index){
- return this.mainHd.dom.getElementsByTagName('td')[index];
+ return this.mainHd.dom.getElementsByTagName('td')[index];
},
// manipulating elements
Ext.removeNode(this.getRow(row));
this.syncFocusEl(row);
},
-
+
// private
removeRows : function(firstRow, lastRow){
var bd = this.mainBody.dom;
// private
syncScroll : function(){
- this.syncHeaderScroll();
- var mb = this.scroller.dom;
- this.grid.fireEvent("bodyscroll", mb.scrollLeft, mb.scrollTop);
+ this.syncHeaderScroll();
+ var mb = this.scroller.dom;
+ 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
updateAllColumnWidths : function(){
- var tw = this.getTotalWidth(),
+ var tw = this.getTotalWidth(),
clen = this.cm.getColumnCount(),
- ws = [],
+ ws = [],
len,
i;
+
for(i = 0; i < clen; i++){
ws[i] = this.getColumnWidth(i);
}
+
this.innerHd.firstChild.style.width = this.getOffsetWidth();
this.innerHd.firstChild.firstChild.style.width = tw;
this.mainBody.dom.style.width = tw;
+
for(i = 0; i < clen; i++){
var hd = this.getHeaderCell(i);
hd.style.width = ws[i];
this.layout();
},
- // private
- doRender : function(cs, rs, ds, startRow, colCount, stripe){
- var ts = this.templates, ct = ts.cell, rt = ts.row, last = colCount-1;
- var tstyle = 'width:'+this.getTotalWidth()+';';
+ /**
+ * @private
+ * Renders all of the rows to a string buffer and returns the string. This is called internally
+ * by renderRows and performs the actual string building for the rows - it does not inject HTML into the DOM.
+ * @param {Array} columns The column data acquired from getColumnData.
+ * @param {Array} records The array of records to render
+ * @param {Ext.data.Store} store The store to render the rows from
+ * @param {Number} startRow The index of the first row being rendered. Sometimes we only render a subset of
+ * the rows so this is used to maintain logic for striping etc
+ * @param {Number} colCount The total number of columns in the column model
+ * @param {Boolean} stripe True to stripe the rows
+ * @return {String} A string containing the HTML for the rendered rows
+ */
+ doRender : function(columns, records, store, startRow, colCount, stripe) {
+ var templates = this.templates,
+ cellTemplate = templates.cell,
+ rowTemplate = templates.row,
+ last = colCount - 1;
+
+ var tstyle = 'width:' + this.getTotalWidth() + ';';
+
// buffers
- var buf = [], cb, c, p = {}, rp = {tstyle: tstyle}, r;
- for(var j = 0, len = rs.length; j < len; j++){
- r = rs[j]; cb = [];
- var rowIndex = (j+startRow);
- for(var i = 0; i < colCount; i++){
- 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.style = c.style;
- if(Ext.isEmpty(p.value)){
- p.value = " ";
+ var rowBuffer = [],
+ colBuffer = [],
+ rowParams = {tstyle: tstyle},
+ meta = {},
+ column,
+ record;
+
+ //build up each row's HTML
+ for (var j = 0, len = records.length; j < len; j++) {
+ record = records[j];
+ colBuffer = [];
+
+ var rowIndex = j + startRow;
+
+ //build up each column's HTML
+ for (var i = 0; i < colCount; i++) {
+ column = columns[i];
+
+ meta.id = column.id;
+ meta.css = i === 0 ? 'x-grid3-cell-first ' : (i == last ? 'x-grid3-cell-last ' : '');
+ meta.attr = meta.cellAttr = '';
+ meta.style = column.style;
+ meta.value = column.renderer.call(column.scope, record.data[column.name], meta, record, rowIndex, i, store);
+
+ if (Ext.isEmpty(meta.value)) {
+ meta.value = ' ';
}
- if(this.markDirty && r.dirty && Ext.isDefined(r.modified[c.name])){
- p.css += ' x-grid3-dirty-cell';
+
+ if (this.markDirty && record.dirty && Ext.isDefined(record.modified[column.name])) {
+ meta.css += ' x-grid3-dirty-cell';
}
- cb[cb.length] = ct.apply(p);
+
+ colBuffer[colBuffer.length] = cellTemplate.apply(meta);
}
+
+ //set up row striping and row dirtiness CSS classes
var alt = [];
- if(stripe && ((rowIndex+1) % 2 === 0)){
- alt[0] = "x-grid3-row-alt";
+
+ if (stripe && ((rowIndex + 1) % 2 === 0)) {
+ alt[0] = 'x-grid3-row-alt';
}
- if(r.dirty){
- alt[1] = " x-grid3-dirty-row";
+
+ if (record.dirty) {
+ alt[1] = ' x-grid3-dirty-row';
}
- rp.cols = colCount;
- if(this.getRowClass){
- alt[2] = this.getRowClass(r, rowIndex, rp, ds);
+
+ rowParams.cols = colCount;
+
+ if (this.getRowClass) {
+ alt[2] = this.getRowClass(record, rowIndex, rowParams, store);
}
- rp.alt = alt.join(" ");
- rp.cells = cb.join("");
- buf[buf.length] = rt.apply(rp);
+
+ rowParams.alt = alt.join(' ');
+ rowParams.cells = colBuffer.join('');
+
+ rowBuffer[rowBuffer.length] = rowTemplate.apply(rowParams);
}
- return buf.join("");
+
+ return rowBuffer.join('');
},
// private
- processRows : function(startRow, skipStripe){
- if(!this.ds || this.ds.getCount() < 1){
+ processRows : function(startRow, skipStripe) {
+ 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';
+ startRow = startRow || 0;
+
+ 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){
+ if (startRow === 0) {
Ext.fly(rows[0]).addClass(this.firstRowCls);
}
+
Ext.fly(rows[rows.length - 1]).addClass(this.lastRowCls);
},
if(this.deferEmptyText !== true){
this.applyEmptyText();
}
+ this.grid.fireEvent('viewready', this.grid);
},
- // private
- renderUI : function(){
-
- var header = this.renderHeaders();
- var body = this.templates.body.apply({rows:' '});
-
+ /**
+ * @private
+ * Renders each of the UI elements in turn. This is called internally, once, by this.render. It does not
+ * render rows from the store, just the surrounding UI elements. It also sets up listeners on the UI elements
+ * and sets up options like column menus, moving and resizing.
+ */
+ renderUI : function() {
+ var templates = this.templates,
+ header = this.renderHeaders(),
+ body = templates.body.apply({rows:' '});
- var html = this.templates.master.apply({
- body: body,
+ var html = templates.master.apply({
+ body : body,
header: header,
- ostyle: 'width:'+this.getOffsetWidth()+';',
- bstyle: 'width:'+this.getTotalWidth()+';'
+ ostyle: 'width:' + this.getOffsetWidth() + ';',
+ bstyle: 'width:' + this.getTotalWidth() + ';'
});
var g = this.grid;
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,
+ scope : this,
mouseover: this.handleHdOver,
- mouseout: this.handleHdOut,
+ mouseout : this.handleHdOut,
mousemove: this.handleHdMove
});
this.scroller.on('scroll', this.syncScroll, this);
- if(g.enableColumnResize !== false){
+ if (g.enableColumnResize !== false) {
this.splitZone = new Ext.grid.GridView.SplitDragZone(g, this.mainHd.dom);
}
- if(g.enableColumnMove){
+ if (g.enableColumnMove) {
this.columnDrag = new Ext.grid.GridView.ColumnDragZone(g, this.innerHd);
this.columnDrop = new Ext.grid.HeaderDropZone(g, this.mainHd.dom);
}
- if(g.enableHdMenu !== false){
- this.hmenu = new Ext.menu.Menu({id: g.id + "-hctx"});
+ if (g.enableHdMenu !== false) {
+ 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"});
+
+ if (g.enableColumnHide !== false) {
+ this.colMenu = new Ext.menu.Menu({id:g.id + '-hcols-menu'});
this.colMenu.on({
- scope: this,
+ scope : this,
beforeshow: this.beforeColMenuShow,
- itemclick: this.handleHdMenuClick
+ 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){
+ if (g.trackMouseOver) {
this.mainBody.on({
- scope: this,
+ scope : this,
mouseover: this.onRowOver,
- mouseout: this.onRowOut
+ mouseout : this.onRowOut
});
}
- if(g.enableDragDrop || g.enableDrag){
+ if (g.enableDragDrop || g.enableDrag) {
this.dragZone = new Ext.grid.GridDragZone(g, {
ddGroup : g.ddGroup || 'GridDD'
});
}
this.updateHeaderSortState();
+ },
+ // private
+ processEvent : function(name, e) {
+ var t = e.getTarget(),
+ g = this.grid,
+ header = this.findHeaderIndex(t);
+ g.fireEvent(name, e);
+ if (header !== false) {
+ g.fireEvent('header' + name, g, header, e);
+ } else {
+ var row = this.findRowIndex(t),
+ cell,
+ body;
+ if (row !== false) {
+ g.fireEvent('row' + name, g, row, e);
+ cell = this.findCellIndex(t);
+ if (cell !== false) {
+ g.fireEvent('cell' + name, g, row, cell, e);
+ } else {
+ body = this.findRowBody(t);
+ if (body) {
+ g.fireEvent('rowbody' + name, g, row, e);
+ }
+ }
+ } else {
+ g.fireEvent('container' + name, g, e);
+ }
+ }
},
// private
- layout : function(){
+ layout : function() {
if(!this.mainBody){
return; // not rendered
}
if(!g.hideHeaders && (vw < 20 || csize.height < 20)){ // display: none?
return;
}
-
+
if(g.autoHeight){
this.scroller.dom.style.overflow = 'visible';
if(Ext.isWebKit){
getColumnId : function(index){
return this.cm.getColumnId(index);
},
-
- // private
+
+ // private
getOffsetWidth : function() {
- return (this.cm.getTotalWidth() + this.scrollOffset) + 'px';
+ return (this.cm.getTotalWidth() + this.getScrollOffset()) + 'px';
},
- // private
- renderHeaders : function(){
- var cm = this.cm,
- ts = this.templates,
- ct = ts.hcell,
- cb = [],
- p = {},
- len = cm.getColumnCount(),
+ getScrollOffset: function(){
+ return Ext.num(this.scrollOffset, Ext.getScrollBarWidth());
+ },
+
+ /**
+ * @private
+ * Renders the header row using the 'header' template. Does not inject the HTML into the DOM, just
+ * returns a string.
+ * @return {String} Rendered header row
+ */
+ renderHeaders : function() {
+ var cm = this.cm,
+ ts = this.templates,
+ ct = ts.hcell,
+ cb = [],
+ p = {},
+ len = cm.getColumnCount(),
last = len - 1;
-
- for(var i = 0; i < len; i++){
+
+ 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 ' : '');
- if(cm.config[i].align == 'right'){
+
+ if (cm.config[i].align == 'right') {
p.istyle = 'padding-right:16px';
} else {
delete p.istyle;
}
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
var xy = row;
if(!Ext.isArray(xy)){
row = Math.min(row, Math.max(0, this.getRows().length-1));
+ if (isNaN(row)) {
+ return;
+ }
xy = this.getResolvedXY(this.resolveCell(row, col, hscroll));
}
this.focusEl.setXY(xy||this.scroller.getXY());
return;
}
- var rowEl = resolved.row,
+ var rowEl = resolved.row,
cellEl = resolved.cell,
c = this.scroller.dom,
ctop = 0,
- p = rowEl,
+ p = rowEl,
stop = this.el.dom;
-
+
while(p && p != stop){
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){
c.scrollTop = ctop;
},
// private
- insertRows : function(dm, firstRow, lastRow, isUpdate){
+ insertRows : function(dm, firstRow, lastRow, isUpdate) {
var last = dm.getCount() - 1;
- if(!isUpdate && firstRow === 0 && lastRow >= last){
- this.refresh();
- }else{
- if(!isUpdate){
- this.fireEvent("beforerowsinserted", this, firstRow, lastRow);
+ 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);
}
var html = this.renderRows(firstRow, lastRow),
before = this.getRow(firstRow);
- if(before){
+ if (before) {
if(firstRow === 0){
Ext.fly(this.getRow(0)).removeClass(this.firstRowCls);
}
Ext.DomHelper.insertHtml('beforeBegin', before, html);
- }else{
+ } else {
var r = this.getRow(last - 1);
if(r){
Ext.fly(r).removeClass(this.lastRowCls);
}
Ext.DomHelper.insertHtml('beforeEnd', this.mainBody.dom, html);
}
- if(!isUpdate){
- this.fireEvent("rowsinserted", this, firstRow, lastRow);
+ if (!isUpdate) {
+ this.fireEvent('rowsinserted', this, firstRow, lastRow);
this.processRows(firstRow);
- }else if(firstRow === 0 || firstRow >= last){
+ } else if (firstRow === 0 || firstRow >= last) {
//ensure first/last row is kept after an update.
Ext.fly(this.getRow(firstRow)).addClass(firstRow === 0 ? this.firstRowCls : this.lastRowCls);
}
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);
}
},
- // private
+ /**
+ * @private
+ * Returns an array of column configurations - one for each column
+ * @return {Array} Array of column config objects. This includes the column name, renderer, id style and renderer
+ */
getColumnData : function(){
// build a map for all the columns
- var cs = [], cm = this.cm, colCount = cm.getColumnCount();
- for(var i = 0; i < colCount; i++){
+ var cs = [],
+ cm = this.cm,
+ colCount = cm.getColumnCount();
+
+ for (var i = 0; i < colCount; i++) {
var name = cm.getDataIndex(i);
+
cs[i] = {
- name : (!Ext.isDefined(name) ? this.ds.fields.get(i).name : name),
- renderer : cm.getRenderer(i),
- id : cm.getColumnId(i),
- style : this.getColumnStyle(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)
};
}
+
return cs;
},
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
+ * Displays the configured emptyText if there are currently no rows to display
+ */
applyEmptyText : function(){
if(this.emptyText && !this.hasRows()){
this.mainBody.update('<div class="x-grid-empty">' + this.emptyText + '</div>');
}
},
- // private
+ /**
+ * @private
+ * Adds sorting classes to the column headers based on the bound store's sortInfo. Fires the 'sortchange' event
+ * if the sorting has changed since this function was last run.
+ */
updateHeaderSortState : function(){
var state = this.ds.getSortState();
- if(!state){
+ if (!state) {
return;
}
- if(!this.sortState || (this.sortState.field != state.field || this.sortState.direction != state.direction)){
+
+ if (!this.sortState || (this.sortState.field != state.field || this.sortState.direction != state.direction)) {
this.grid.fireEvent('sortchange', this.grid, state);
}
+
this.sortState = state;
+
var sortColumn = this.cm.findColumnIndex(state.field);
- if(sortColumn != -1){
+ if (sortColumn != -1){
var sortDir = state.direction;
this.updateSortIcon(sortColumn, sortDir);
}
},
+ /**
+ * @private
+ * Removes any sorting indicator classes from the column headers
+ */
+ 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.scrollToTopTask && this.scrollToTopTask.cancel){
+ this.scrollToTopTask.cancel();
+ }
if(this.colMenu){
Ext.menu.MenuMgr.unregister(this.colMenu);
this.colMenu.destroy();
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
if(this.autoFill){
var ct = this.grid.ownerCt;
if (ct && ct.getLayout()){
- ct.on('afterlayout', function(){
+ ct.on('afterlayout', function(){
this.fitColumns(true, true);
- this.updateHeaders();
- }, this, {single: true});
- }else{
- this.fitColumns(true, true);
+ this.updateHeaders();
+ }, this, {single: true});
+ }else{
+ this.fitColumns(true, true);
}
}else if(this.forceFit){
this.fitColumns(true, false);
// 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
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();
+ if (Ext.isGecko){
+ if (!this.scrollToTopTask) {
+ this.scrollToTopTask = new Ext.util.DelayedTask(this.scrollToTop, this);
+ }
+ this.scrollToTopTask.delay(1);
+ }else{
+ this.scrollToTop();
+ }
},
// 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();
// private
isHideableColumn : function(c){
- return !c.hidden && !c.fixed;
+ return !c.hidden;
},
// private
var cm = this.cm, colCount = cm.getColumnCount();
this.colMenu.removeAll();
for(var i = 0; i < colCount; i++){
- if(cm.config[i].fixed !== true && cm.config[i].hideable !== false){
+ if(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 = '';
}
},
// private
// This is a support class used internally by the Grid components
-Ext.grid.GridView.SplitDragZone = function(grid, hd){
- this.grid = grid;
- this.view = grid.getView();
- this.marker = this.view.resizeMarker;
- this.proxy = this.view.resizeProxy;
- Ext.grid.GridView.SplitDragZone.superclass.constructor.call(this, hd,
- "gridSplitters" + this.grid.getGridEl().id, {
- dragElId : Ext.id(this.proxy.dom), resizeFrame:false
- });
- this.scroll = false;
- this.hw = this.view.splitHandleWidth || 5;
-};
-Ext.extend(Ext.grid.GridView.SplitDragZone, Ext.dd.DDProxy, {
+Ext.grid.GridView.SplitDragZone = Ext.extend(Ext.dd.DDProxy, {
+
+ constructor: function(grid, hd){
+ this.grid = grid;
+ this.view = grid.getView();
+ this.marker = this.view.resizeMarker;
+ this.proxy = this.view.resizeProxy;
+ Ext.grid.GridView.SplitDragZone.superclass.constructor.call(this, hd,
+ 'gridSplitters' + this.grid.getGridEl().id, {
+ dragElId : Ext.id(this.proxy.dom), resizeFrame:false
+ });
+ this.scroll = false;
+ this.hw = this.view.splitHandleWidth || 5;
+ },
b4StartDrag : function(x, y){
+ this.dragHeadersDisabled = this.view.headersDisabled;
this.view.headersDisabled = true;
var h = this.view.mainWrap.getHeight();
this.marker.setHeight(h);
this.marker.show();
this.marker.alignTo(this.view.getHeaderCell(this.cellIndex), 'tl-tl', [-2, 0]);
this.proxy.setHeight(h);
- var w = this.cm.getColumnWidth(this.cellIndex);
- var minw = Math.max(w-this.grid.minColumnWidth, 0);
+ var w = this.cm.getColumnWidth(this.cellIndex),
+ minw = Math.max(w-this.grid.minColumnWidth, 0);
this.resetConstraints();
this.setXConstraint(minw, 1000);
this.setYConstraint(0, 0);
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){
- 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;
+ if(t && this.allowHeaderDrag(e)){
+ var xy = this.view.fly(t).getXY(),
+ x = xy[0],
+ y = xy[1],
+ exy = e.getXY(), ex = exy[0],
+ w = t.offsetWidth, adjust = false;
+
if((ex - x) <= this.hw){
adjust = -1;
}else if((x+w) - ex <= this.hw){
endDrag : function(e){
this.marker.hide();
- var v = this.view;
- var endX = Math.max(this.minX, e.getPageX());
- var diff = endX - this.startPos;
+ var v = this.view,
+ endX = Math.max(this.minX, e.getPageX()),
+ diff = endX - this.startPos,
+ disabled = this.dragHeadersDisabled;
+
v.onColumnSplitterMoved(this.cellIndex, this.cm.getColumnWidth(this.cellIndex)+diff);
setTimeout(function(){
- v.headersDisabled = false;
+ v.headersDisabled = disabled;
}, 50);
},
this.setDelta(0,0);
}
});
-</pre> \r
-</body>\r
+</pre>
+</body>
</html>
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff