--- /dev/null
+<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.GridPanel"></div>/**\r
+ * @class Ext.grid.GridPanel\r
+ * @extends Ext.Panel\r
+ * <p>This class represents the primary interface of a component based grid control to represent data\r
+ * in a tabular format of rows and columns. The GridPanel is composed of the following:</p>\r
+ * <div class="mdetail-params"><ul>\r
+ * <li><b>{@link Ext.data.Store Store}</b> : The Model holding the data records (rows)\r
+ * <div class="sub-desc"></div></li>\r
+ * <li><b>{@link Ext.grid.ColumnModel Column model}</b> : Column makeup\r
+ * <div class="sub-desc"></div></li>\r
+ * <li><b>{@link Ext.grid.GridView View}</b> : Encapsulates the user interface \r
+ * <div class="sub-desc"></div></li>\r
+ * <li><b>{@link Ext.grid.AbstractSelectionModel selection model}</b> : Selection behavior \r
+ * <div class="sub-desc"></div></li>\r
+ * </ul></div>\r
+ * <p>Example usage:</p>\r
+ * <pre><code>\r
+var grid = new Ext.grid.GridPanel({\r
+ {@link #store}: new (@link Ext.data.Store}({\r
+ {@link Ext.data.Store#autoDestroy autoDestroy}: true,\r
+ {@link Ext.data.Store#reader reader}: reader,\r
+ {@link Ext.data.Store#data data}: xg.dummyData\r
+ }),\r
+ {@link #columns}: [\r
+ {id: 'company', header: 'Company', width: 200, sortable: true, dataIndex: 'company'},\r
+ {header: 'Price', width: 120, sortable: true, renderer: Ext.util.Format.usMoney, dataIndex: 'price'},\r
+ {header: 'Change', width: 120, sortable: true, dataIndex: 'change'},\r
+ {header: '% Change', width: 120, sortable: true, dataIndex: 'pctChange'},\r
+ // instead of specifying renderer: Ext.util.Format.dateRenderer('m/d/Y') use xtype\r
+ {header: 'Last Updated', width: 135, sortable: true, dataIndex: 'lastChange', xtype: 'datecolumn', format: 'M d, Y'}\r
+ ],\r
+ {@link #viewConfig}: {\r
+ {@link Ext.grid.GridView#forceFit forceFit}: true,\r
+\r
+// Return CSS class to apply to rows depending upon data values\r
+ {@link Ext.grid.GridView#getRowClass getRowClass}: function(record, index) {\r
+ var c = record.{@link Ext.data.Record#get get}('change');\r
+ if (c < 0) {\r
+ return 'price-fall';\r
+ } else if (c > 0) {\r
+ return 'price-rise';\r
+ }\r
+ }\r
+ },\r
+ {@link #sm}: new Ext.grid.RowSelectionModel({singleSelect:true}),\r
+ width: 600,\r
+ height: 300,\r
+ frame: true,\r
+ title: 'Framed with Row Selection and Horizontal Scrolling',\r
+ iconCls: 'icon-grid'\r
+});\r
+ * </code></pre>\r
+ * <p><b><u>Notes:</u></b></p>\r
+ * <div class="mdetail-params"><ul>\r
+ * <li>Although this class inherits many configuration options from base classes, some of them\r
+ * (such as autoScroll, autoWidth, layout, items, etc) are not used by this class, and will\r
+ * have no effect.</li>\r
+ * <li>A grid <b>requires</b> a width in which to scroll its columns, and a height in which to\r
+ * scroll its rows. These dimensions can either be set explicitly through the\r
+ * <tt>{@link Ext.BoxComponent#height height}</tt> and <tt>{@link Ext.BoxComponent#width width}</tt>\r
+ * configuration options or implicitly set by using the grid as a child item of a\r
+ * {@link Ext.Container Container} which will have a {@link Ext.Container#layout layout manager}\r
+ * provide the sizing of its child items (for example the Container of the Grid may specify\r
+ * <tt>{@link Ext.Container#layout layout}:'fit'</tt>).</li>\r
+ * <li>To access the data in a Grid, it is necessary to use the data model encapsulated\r
+ * by the {@link #store Store}. See the {@link #cellclick} event for more details.</li>\r
+ * </ul></div>\r
+ * @constructor\r
+ * @param {Object} config The config object\r
+ * @xtype grid\r
+ */\r
+Ext.grid.GridPanel = Ext.extend(Ext.Panel, {\r
+ <div id="cfg-Ext.grid.GridPanel-autoExpandColumn"></div>/**\r
+ * @cfg {String} autoExpandColumn\r
+ * <p>The <tt>{@link Ext.grid.Column#id id}</tt> of a {@link Ext.grid.Column column} in\r
+ * this grid that should expand to fill unused space. This value specified here can not\r
+ * be <tt>0</tt>.</p>\r
+ * <br><p><b>Note</b>: If the Grid's {@link Ext.grid.GridView view} is configured with\r
+ * <tt>{@link Ext.grid.GridView#forceFit forceFit}=true</tt> the <tt>autoExpandColumn</tt>\r
+ * is ignored. See {@link Ext.grid.Column}.<tt>{@link Ext.grid.Column#width width}</tt>\r
+ * for additional details.</p>\r
+ * <p>See <tt>{@link #autoExpandMax}</tt> and <tt>{@link #autoExpandMin}</tt> also.</p>\r
+ */\r
+ autoExpandColumn : false,\r
+ <div id="cfg-Ext.grid.GridPanel-autoExpandMax"></div>/**\r
+ * @cfg {Number} autoExpandMax The maximum width the <tt>{@link #autoExpandColumn}</tt>\r
+ * can have (if enabled). Defaults to <tt>1000</tt>.\r
+ */\r
+ autoExpandMax : 1000,\r
+ <div id="cfg-Ext.grid.GridPanel-autoExpandMin"></div>/**\r
+ * @cfg {Number} autoExpandMin The minimum width the <tt>{@link #autoExpandColumn}</tt>\r
+ * can have (if enabled). Defaults to <tt>50</tt>.\r
+ */\r
+ autoExpandMin : 50,\r
+ <div id="cfg-Ext.grid.GridPanel-columnLines"></div>/**\r
+ * @cfg {Boolean} columnLines <tt>true</tt> to add css for column separation lines.\r
+ * Default is <tt>false</tt>.\r
+ */\r
+ columnLines : false,\r
+ <div id="cfg-Ext.grid.GridPanel-cm"></div>/**\r
+ * @cfg {Object} cm Shorthand for <tt>{@link #colModel}</tt>.\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-colModel"></div>/**\r
+ * @cfg {Object} colModel The {@link Ext.grid.ColumnModel} to use when rendering the grid (required).\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-columns"></div>/**\r
+ * @cfg {Array} columns An array of {@link Ext.grid.Column columns} to auto create a\r
+ * {@link Ext.grid.ColumnModel}. The ColumnModel may be explicitly created via the\r
+ * <tt>{@link #colModel}</tt> configuration property.\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-ddGroup"></div>/**\r
+ * @cfg {String} ddGroup The DD group this GridPanel belongs to. Defaults to <tt>'GridDD'</tt> if not specified.\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-ddText"></div>/**\r
+ * @cfg {String} ddText\r
+ * Configures the text in the drag proxy. Defaults to:\r
+ * <pre><code>\r
+ * ddText : '{0} selected row{1}'\r
+ * </code></pre>\r
+ * <tt>{0}</tt> is replaced with the number of selected rows.\r
+ */\r
+ ddText : '{0} selected row{1}',\r
+ <div id="cfg-Ext.grid.GridPanel-deferRowRender"></div>/**\r
+ * @cfg {Boolean} deferRowRender <P>Defaults to <tt>true</tt> to enable deferred row rendering.</p>\r
+ * <p>This allows the GridPanel to be initially rendered empty, with the expensive update of the row\r
+ * structure deferred so that layouts with GridPanels appear more quickly.</p>\r
+ */\r
+ deferRowRender : true,\r
+ <div id="cfg-Ext.grid.GridPanel-disableSelection"></div>/**\r
+ * @cfg {Boolean} disableSelection <p><tt>true</tt> to disable selections in the grid. Defaults to <tt>false</tt>.</p>\r
+ * <p>Ignored if a {@link #selModel SelectionModel} is specified.</p>\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-enableColumnResize"></div>/**\r
+ * @cfg {Boolean} enableColumnResize <tt>false</tt> to turn off column resizing for the whole grid. Defaults to <tt>true</tt>.\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-enableColumnHide"></div>/**\r
+ * @cfg {Boolean} enableColumnHide Defaults to <tt>true</tt> to enable hiding of columns with the header context menu.\r
+ */\r
+ enableColumnHide : true,\r
+ <div id="cfg-Ext.grid.GridPanel-enableColumnMove"></div>/**\r
+ * @cfg {Boolean} enableColumnMove Defaults to <tt>true</tt> to enable drag and drop reorder of columns. <tt>false</tt>\r
+ * to turn off column reordering via drag drop.\r
+ */\r
+ enableColumnMove : true,\r
+ <div id="cfg-Ext.grid.GridPanel-enableDragDrop"></div>/**\r
+ * @cfg {Boolean} enableDragDrop <p>Enables dragging of the selected rows of the GridPanel. Defaults to <tt>false</tt>.</p>\r
+ * <p>Setting this to <b><tt>true</tt></b> causes this GridPanel's {@link #getView GridView} to\r
+ * create an instance of {@link Ext.grid.GridDragZone}. <b>Note</b>: this is available only <b>after</b>\r
+ * the Grid has been rendered as the GridView's <tt>{@link Ext.grid.GridView#dragZone dragZone}</tt>\r
+ * property.</p>\r
+ * <p>A cooperating {@link Ext.dd.DropZone DropZone} must be created who's implementations of\r
+ * {@link Ext.dd.DropZone#onNodeEnter onNodeEnter}, {@link Ext.dd.DropZone#onNodeOver onNodeOver},\r
+ * {@link Ext.dd.DropZone#onNodeOut onNodeOut} and {@link Ext.dd.DropZone#onNodeDrop onNodeDrop} are able\r
+ * to process the {@link Ext.grid.GridDragZone#getDragData data} which is provided.</p>\r
+ */\r
+ enableDragDrop : false,\r
+ <div id="cfg-Ext.grid.GridPanel-enableHdMenu"></div>/**\r
+ * @cfg {Boolean} enableHdMenu Defaults to <tt>true</tt> to enable the drop down button for menu in the headers.\r
+ */\r
+ enableHdMenu : true,\r
+ <div id="cfg-Ext.grid.GridPanel-hideHeaders"></div>/**\r
+ * @cfg {Boolean} hideHeaders True to hide the grid's header. Defaults to <code>false</code>.\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-loadMask"></div>/**\r
+ * @cfg {Object} loadMask An {@link Ext.LoadMask} config or true to mask the grid while\r
+ * loading. Defaults to <code>false</code>.\r
+ */\r
+ loadMask : false,\r
+ <div id="cfg-Ext.grid.GridPanel-maxHeight"></div>/**\r
+ * @cfg {Number} maxHeight Sets the maximum height of the grid - ignored if <tt>autoHeight</tt> is not on.\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-minColumnWidth"></div>/**\r
+ * @cfg {Number} minColumnWidth The minimum width a column can be resized to. Defaults to <tt>25</tt>.\r
+ */\r
+ minColumnWidth : 25,\r
+ <div id="cfg-Ext.grid.GridPanel-sm"></div>/**\r
+ * @cfg {Object} sm Shorthand for <tt>{@link #selModel}</tt>.\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-selModel"></div>/**\r
+ * @cfg {Object} selModel Any subclass of {@link Ext.grid.AbstractSelectionModel} that will provide\r
+ * the selection model for the grid (defaults to {@link Ext.grid.RowSelectionModel} if not specified).\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-store"></div>/**\r
+ * @cfg {Ext.data.Store} store The {@link Ext.data.Store} the grid should use as its data source (required).\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-stripeRows"></div>/**\r
+ * @cfg {Boolean} stripeRows <tt>true</tt> to stripe the rows. Default is <tt>false</tt>.\r
+ * <p>This causes the CSS class <tt><b>x-grid3-row-alt</b></tt> to be added to alternate rows of\r
+ * the grid. A default CSS rule is provided which sets a background colour, but you can override this\r
+ * with a rule which either overrides the <b>background-color</b> style using the '!important'\r
+ * modifier, or which uses a CSS selector of higher specificity.</p>\r
+ */\r
+ stripeRows : false,\r
+ <div id="cfg-Ext.grid.GridPanel-trackMouseOver"></div>/**\r
+ * @cfg {Boolean} trackMouseOver True to highlight rows when the mouse is over. Default is <tt>true</tt>\r
+ * for GridPanel, but <tt>false</tt> for EditorGridPanel.\r
+ */\r
+ trackMouseOver : true,\r
+ <div id="cfg-Ext.grid.GridPanel-stateEvents"></div>/**\r
+ * @cfg {Array} stateEvents\r
+ * An array of events that, when fired, should trigger this component to save its state.\r
+ * Defaults to:<pre><code>\r
+ * stateEvents: ['columnmove', 'columnresize', 'sortchange']\r
+ * </code></pre>\r
+ * <p>These can be any types of events supported by this component, including browser or\r
+ * custom events (e.g., <tt>['click', 'customerchange']</tt>).</p>\r
+ * <p>See {@link Ext.Component#stateful} for an explanation of saving and restoring\r
+ * Component state.</p>\r
+ */\r
+ stateEvents : ['columnmove', 'columnresize', 'sortchange'],\r
+ <div id="cfg-Ext.grid.GridPanel-view"></div>/**\r
+ * @cfg {Object} view The {@link Ext.grid.GridView} used by the grid. This can be set\r
+ * before a call to {@link Ext.Component#render render()}.\r
+ */\r
+ view : null,\r
+ <div id="cfg-Ext.grid.GridPanel-viewConfig"></div>/**\r
+ * @cfg {Object} viewConfig A config object that will be applied to the grid's UI view. Any of\r
+ * the config options available for {@link Ext.grid.GridView} can be specified here. This option\r
+ * is ignored if <tt>{@link #view}</tt> is specified.\r
+ */\r
+\r
+ // private\r
+ rendered : false,\r
+ // private\r
+ viewReady : false,\r
+\r
+ // private\r
+ initComponent : function(){\r
+ Ext.grid.GridPanel.superclass.initComponent.call(this);\r
+\r
+ if(this.columnLines){\r
+ this.cls = (this.cls || '') + ' x-grid-with-col-lines';\r
+ }\r
+ // override any provided value since it isn't valid\r
+ // and is causing too many bug reports ;)\r
+ this.autoScroll = false;\r
+ this.autoWidth = false;\r
+\r
+ if(Ext.isArray(this.columns)){\r
+ this.colModel = new Ext.grid.ColumnModel(this.columns);\r
+ delete this.columns;\r
+ }\r
+\r
+ // check and correct shorthanded configs\r
+ if(this.ds){\r
+ this.store = this.ds;\r
+ delete this.ds;\r
+ }\r
+ if(this.cm){\r
+ this.colModel = this.cm;\r
+ delete this.cm;\r
+ }\r
+ if(this.sm){\r
+ this.selModel = this.sm;\r
+ delete this.sm;\r
+ }\r
+ this.store = Ext.StoreMgr.lookup(this.store);\r
+\r
+ this.addEvents(\r
+ // raw events\r
+ <div id="event-Ext.grid.GridPanel-click"></div>/**\r
+ * @event click\r
+ * The raw click event for the entire grid.\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'click',\r
+ <div id="event-Ext.grid.GridPanel-dblclick"></div>/**\r
+ * @event dblclick\r
+ * The raw dblclick event for the entire grid.\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'dblclick',\r
+ <div id="event-Ext.grid.GridPanel-contextmenu"></div>/**\r
+ * @event contextmenu\r
+ * The raw contextmenu event for the entire grid.\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'contextmenu',\r
+ <div id="event-Ext.grid.GridPanel-mousedown"></div>/**\r
+ * @event mousedown\r
+ * The raw mousedown event for the entire grid.\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'mousedown',\r
+ <div id="event-Ext.grid.GridPanel-mouseup"></div>/**\r
+ * @event mouseup\r
+ * The raw mouseup event for the entire grid.\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'mouseup',\r
+ <div id="event-Ext.grid.GridPanel-mouseover"></div>/**\r
+ * @event mouseover\r
+ * The raw mouseover event for the entire grid.\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'mouseover',\r
+ <div id="event-Ext.grid.GridPanel-mouseout"></div>/**\r
+ * @event mouseout\r
+ * The raw mouseout event for the entire grid.\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'mouseout',\r
+ <div id="event-Ext.grid.GridPanel-keypress"></div>/**\r
+ * @event keypress\r
+ * The raw keypress event for the entire grid.\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'keypress',\r
+ <div id="event-Ext.grid.GridPanel-keydown"></div>/**\r
+ * @event keydown\r
+ * The raw keydown event for the entire grid.\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'keydown',\r
+\r
+ // custom events\r
+ <div id="event-Ext.grid.GridPanel-cellmousedown"></div>/**\r
+ * @event cellmousedown\r
+ * Fires before a cell is clicked\r
+ * @param {Grid} this\r
+ * @param {Number} rowIndex\r
+ * @param {Number} columnIndex\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'cellmousedown',\r
+ <div id="event-Ext.grid.GridPanel-rowmousedown"></div>/**\r
+ * @event rowmousedown\r
+ * Fires before a row is clicked\r
+ * @param {Grid} this\r
+ * @param {Number} rowIndex\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'rowmousedown',\r
+ <div id="event-Ext.grid.GridPanel-headermousedown"></div>/**\r
+ * @event headermousedown\r
+ * Fires before a header is clicked\r
+ * @param {Grid} this\r
+ * @param {Number} columnIndex\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'headermousedown',\r
+\r
+ <div id="event-Ext.grid.GridPanel-cellclick"></div>/**\r
+ * @event cellclick\r
+ * Fires when a cell is clicked.\r
+ * The data for the cell is drawn from the {@link Ext.data.Record Record}\r
+ * for this row. To access the data in the listener function use the\r
+ * following technique:\r
+ * <pre><code>\r
+function(grid, rowIndex, columnIndex, e) {\r
+ var record = grid.getStore().getAt(rowIndex); // Get the Record\r
+ var fieldName = grid.getColumnModel().getDataIndex(columnIndex); // Get field name\r
+ var data = record.get(fieldName);\r
+}\r
+</code></pre>\r
+ * @param {Grid} this\r
+ * @param {Number} rowIndex\r
+ * @param {Number} columnIndex\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'cellclick',\r
+ <div id="event-Ext.grid.GridPanel-celldblclick"></div>/**\r
+ * @event celldblclick\r
+ * Fires when a cell is double clicked\r
+ * @param {Grid} this\r
+ * @param {Number} rowIndex\r
+ * @param {Number} columnIndex\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'celldblclick',\r
+ <div id="event-Ext.grid.GridPanel-rowclick"></div>/**\r
+ * @event rowclick\r
+ * Fires when a row is clicked\r
+ * @param {Grid} this\r
+ * @param {Number} rowIndex\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'rowclick',\r
+ <div id="event-Ext.grid.GridPanel-rowdblclick"></div>/**\r
+ * @event rowdblclick\r
+ * Fires when a row is double clicked\r
+ * @param {Grid} this\r
+ * @param {Number} rowIndex\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'rowdblclick',\r
+ <div id="event-Ext.grid.GridPanel-headerclick"></div>/**\r
+ * @event headerclick\r
+ * Fires when a header is clicked\r
+ * @param {Grid} this\r
+ * @param {Number} columnIndex\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'headerclick',\r
+ <div id="event-Ext.grid.GridPanel-headerdblclick"></div>/**\r
+ * @event headerdblclick\r
+ * Fires when a header cell is double clicked\r
+ * @param {Grid} this\r
+ * @param {Number} columnIndex\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'headerdblclick',\r
+ <div id="event-Ext.grid.GridPanel-rowcontextmenu"></div>/**\r
+ * @event rowcontextmenu\r
+ * Fires when a row is right clicked\r
+ * @param {Grid} this\r
+ * @param {Number} rowIndex\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'rowcontextmenu',\r
+ <div id="event-Ext.grid.GridPanel-cellcontextmenu"></div>/**\r
+ * @event cellcontextmenu\r
+ * Fires when a cell is right clicked\r
+ * @param {Grid} this\r
+ * @param {Number} rowIndex\r
+ * @param {Number} cellIndex\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'cellcontextmenu',\r
+ <div id="event-Ext.grid.GridPanel-headercontextmenu"></div>/**\r
+ * @event headercontextmenu\r
+ * Fires when a header is right clicked\r
+ * @param {Grid} this\r
+ * @param {Number} columnIndex\r
+ * @param {Ext.EventObject} e\r
+ */\r
+ 'headercontextmenu',\r
+ <div id="event-Ext.grid.GridPanel-bodyscroll"></div>/**\r
+ * @event bodyscroll\r
+ * Fires when the body element is scrolled\r
+ * @param {Number} scrollLeft\r
+ * @param {Number} scrollTop\r
+ */\r
+ 'bodyscroll',\r
+ <div id="event-Ext.grid.GridPanel-columnresize"></div>/**\r
+ * @event columnresize\r
+ * Fires when the user resizes a column\r
+ * @param {Number} columnIndex\r
+ * @param {Number} newSize\r
+ */\r
+ 'columnresize',\r
+ <div id="event-Ext.grid.GridPanel-columnmove"></div>/**\r
+ * @event columnmove\r
+ * Fires when the user moves a column\r
+ * @param {Number} oldIndex\r
+ * @param {Number} newIndex\r
+ */\r
+ 'columnmove',\r
+ <div id="event-Ext.grid.GridPanel-sortchange"></div>/**\r
+ * @event sortchange\r
+ * Fires when the grid's store sort changes\r
+ * @param {Grid} this\r
+ * @param {Object} sortInfo An object with the keys field and direction\r
+ */\r
+ 'sortchange',\r
+ <div id="event-Ext.grid.GridPanel-reconfigure"></div>/**\r
+ * @event reconfigure\r
+ * Fires when the grid is reconfigured with a new store and/or column model.\r
+ * @param {Grid} this\r
+ * @param {Ext.data.Store} store The new store\r
+ * @param {Ext.grid.ColumnModel} colModel The new column model\r
+ */\r
+ 'reconfigure'\r
+ );\r
+ },\r
+\r
+ // private\r
+ onRender : function(ct, position){\r
+ Ext.grid.GridPanel.superclass.onRender.apply(this, arguments);\r
+\r
+ var c = this.body;\r
+\r
+ this.el.addClass('x-grid-panel');\r
+\r
+ var view = this.getView();\r
+ view.init(this);\r
+\r
+ this.mon(c, {\r
+ mousedown: this.onMouseDown,\r
+ click: this.onClick,\r
+ dblclick: this.onDblClick,\r
+ contextmenu: this.onContextMenu,\r
+ keydown: this.onKeyDown,\r
+ scope: this\r
+ });\r
+\r
+ this.relayEvents(c, ['mousedown','mouseup','mouseover','mouseout','keypress']);\r
+\r
+ this.getSelectionModel().init(this);\r
+ this.view.render();\r
+ },\r
+\r
+ // private\r
+ initEvents : function(){\r
+ Ext.grid.GridPanel.superclass.initEvents.call(this);\r
+\r
+ if(this.loadMask){\r
+ this.loadMask = new Ext.LoadMask(this.bwrap,\r
+ Ext.apply({store:this.store}, this.loadMask));\r
+ }\r
+ },\r
+\r
+ initStateEvents : function(){\r
+ Ext.grid.GridPanel.superclass.initStateEvents.call(this);\r
+ this.mon(this.colModel, 'hiddenchange', this.saveState, this, {delay: 100});\r
+ },\r
+\r
+ applyState : function(state){\r
+ var cm = this.colModel;\r
+ var cs = state.columns;\r
+ if(cs){\r
+ for(var i = 0, len = cs.length; i < len; i++){\r
+ var s = cs[i];\r
+ var c = cm.getColumnById(s.id);\r
+ if(c){\r
+ c.hidden = s.hidden;\r
+ c.width = s.width;\r
+ var oldIndex = cm.getIndexById(s.id);\r
+ if(oldIndex != i){\r
+ cm.moveColumn(oldIndex, i);\r
+ }\r
+ }\r
+ }\r
+ }\r
+ if(state.sort && this.store){\r
+ this.store[this.store.remoteSort ? 'setDefaultSort' : 'sort'](state.sort.field, state.sort.direction);\r
+ }\r
+ delete state.columns;\r
+ delete state.sort;\r
+ Ext.grid.GridPanel.superclass.applyState.call(this, state);\r
+ },\r
+\r
+ getState : function(){\r
+ var o = {columns: []};\r
+ for(var i = 0, c; (c = this.colModel.config[i]); i++){\r
+ o.columns[i] = {\r
+ id: c.id,\r
+ width: c.width\r
+ };\r
+ if(c.hidden){\r
+ o.columns[i].hidden = true;\r
+ }\r
+ }\r
+ if(this.store){\r
+ var ss = this.store.getSortState();\r
+ if(ss){\r
+ o.sort = ss;\r
+ }\r
+ }\r
+ return o;\r
+ },\r
+\r
+ // private\r
+ afterRender : function(){\r
+ Ext.grid.GridPanel.superclass.afterRender.call(this);\r
+ this.view.layout();\r
+ if(this.deferRowRender){\r
+ this.view.afterRender.defer(10, this.view);\r
+ }else{\r
+ this.view.afterRender();\r
+ }\r
+ this.viewReady = true;\r
+ },\r
+\r
+ <div id="method-Ext.grid.GridPanel-reconfigure"></div>/**\r
+ * <p>Reconfigures the grid to use a different Store and Column Model\r
+ * and fires the 'reconfigure' event. The View will be bound to the new\r
+ * objects and refreshed.</p>\r
+ * <p>Be aware that upon reconfiguring a GridPanel, certain existing settings <i>may</i> become\r
+ * invalidated. For example the configured {@link #autoExpandColumn} may no longer exist in the\r
+ * new ColumnModel. Also, an existing {@link Ext.PagingToolbar PagingToolbar} will still be bound\r
+ * to the old Store, and will need rebinding. Any {@link #plugins} might also need reconfiguring\r
+ * with the new data.</p>\r
+ * @param {Ext.data.Store} store The new {@link Ext.data.Store} object\r
+ * @param {Ext.grid.ColumnModel} colModel The new {@link Ext.grid.ColumnModel} object\r
+ */\r
+ reconfigure : function(store, colModel){\r
+ if(this.loadMask){\r
+ this.loadMask.destroy();\r
+ this.loadMask = new Ext.LoadMask(this.bwrap,\r
+ Ext.apply({}, {store:store}, this.initialConfig.loadMask));\r
+ }\r
+ this.view.initData(store, colModel);\r
+ this.store = store;\r
+ this.colModel = colModel;\r
+ if(this.rendered){\r
+ this.view.refresh(true);\r
+ }\r
+ this.fireEvent('reconfigure', this, store, colModel);\r
+ },\r
+\r
+ // private\r
+ onKeyDown : function(e){\r
+ this.fireEvent('keydown', e);\r
+ },\r
+\r
+ // private\r
+ onDestroy : function(){\r
+ if(this.rendered){\r
+ var c = this.body;\r
+ c.removeAllListeners();\r
+ c.update('');\r
+ Ext.destroy(this.view, this.loadMask);\r
+ }else if(this.store && this.store.autoDestroy){\r
+ this.store.destroy();\r
+ }\r
+ Ext.destroy(this.colModel, this.selModel);\r
+ this.store = this.selModel = this.colModel = this.view = this.loadMask = null;\r
+ Ext.grid.GridPanel.superclass.onDestroy.call(this);\r
+ },\r
+\r
+ // private\r
+ processEvent : function(name, e){\r
+ this.fireEvent(name, e);\r
+ var t = e.getTarget();\r
+ var v = this.view;\r
+ var header = v.findHeaderIndex(t);\r
+ if(header !== false){\r
+ this.fireEvent('header' + name, this, header, e);\r
+ }else{\r
+ var row = v.findRowIndex(t);\r
+ var cell = v.findCellIndex(t);\r
+ if(row !== false){\r
+ this.fireEvent('row' + name, this, row, e);\r
+ if(cell !== false){\r
+ this.fireEvent('cell' + name, this, row, cell, e);\r
+ }\r
+ }\r
+ }\r
+ },\r
+\r
+ // private\r
+ onClick : function(e){\r
+ this.processEvent('click', e);\r
+ },\r
+\r
+ // private\r
+ onMouseDown : function(e){\r
+ this.processEvent('mousedown', e);\r
+ },\r
+\r
+ // private\r
+ onContextMenu : function(e, t){\r
+ this.processEvent('contextmenu', e);\r
+ },\r
+\r
+ // private\r
+ onDblClick : function(e){\r
+ this.processEvent('dblclick', e);\r
+ },\r
+\r
+ // private\r
+ walkCells : function(row, col, step, fn, scope){\r
+ var cm = this.colModel, clen = cm.getColumnCount();\r
+ var ds = this.store, rlen = ds.getCount(), first = true;\r
+ if(step < 0){\r
+ if(col < 0){\r
+ row--;\r
+ first = false;\r
+ }\r
+ while(row >= 0){\r
+ if(!first){\r
+ col = clen-1;\r
+ }\r
+ first = false;\r
+ while(col >= 0){\r
+ if(fn.call(scope || this, row, col, cm) === true){\r
+ return [row, col];\r
+ }\r
+ col--;\r
+ }\r
+ row--;\r
+ }\r
+ } else {\r
+ if(col >= clen){\r
+ row++;\r
+ first = false;\r
+ }\r
+ while(row < rlen){\r
+ if(!first){\r
+ col = 0;\r
+ }\r
+ first = false;\r
+ while(col < clen){\r
+ if(fn.call(scope || this, row, col, cm) === true){\r
+ return [row, col];\r
+ }\r
+ col++;\r
+ }\r
+ row++;\r
+ }\r
+ }\r
+ return null;\r
+ },\r
+\r
+ // private\r
+ onResize : function(){\r
+ Ext.grid.GridPanel.superclass.onResize.apply(this, arguments);\r
+ if(this.viewReady){\r
+ this.view.layout();\r
+ }\r
+ },\r
+\r
+ <div id="method-Ext.grid.GridPanel-getGridEl"></div>/**\r
+ * Returns the grid's underlying element.\r
+ * @return {Element} The element\r
+ */\r
+ getGridEl : function(){\r
+ return this.body;\r
+ },\r
+\r
+ // private for compatibility, overridden by editor grid\r
+ stopEditing : Ext.emptyFn,\r
+\r
+ <div id="method-Ext.grid.GridPanel-getSelectionModel"></div>/**\r
+ * Returns the grid's selection model configured by the <code>{@link #selModel}</code>\r
+ * configuration option. If no selection model was configured, this will create\r
+ * and return a {@link Ext.grid.RowSelectionModel RowSelectionModel}.\r
+ * @return {SelectionModel}\r
+ */\r
+ getSelectionModel : function(){\r
+ if(!this.selModel){\r
+ this.selModel = new Ext.grid.RowSelectionModel(\r
+ this.disableSelection ? {selectRow: Ext.emptyFn} : null);\r
+ }\r
+ return this.selModel;\r
+ },\r
+\r
+ <div id="method-Ext.grid.GridPanel-getStore"></div>/**\r
+ * Returns the grid's data store.\r
+ * @return {Ext.data.Store} The store\r
+ */\r
+ getStore : function(){\r
+ return this.store;\r
+ },\r
+\r
+ <div id="method-Ext.grid.GridPanel-getColumnModel"></div>/**\r
+ * Returns the grid's ColumnModel.\r
+ * @return {Ext.grid.ColumnModel} The column model\r
+ */\r
+ getColumnModel : function(){\r
+ return this.colModel;\r
+ },\r
+\r
+ <div id="method-Ext.grid.GridPanel-getView"></div>/**\r
+ * Returns the grid's GridView object.\r
+ * @return {Ext.grid.GridView} The grid view\r
+ */\r
+ getView : function(){\r
+ if(!this.view){\r
+ this.view = new Ext.grid.GridView(this.viewConfig);\r
+ }\r
+ return this.view;\r
+ },\r
+ <div id="method-Ext.grid.GridPanel-getDragDropText"></div>/**\r
+ * Called to get grid's drag proxy text, by default returns this.ddText.\r
+ * @return {String} The text\r
+ */\r
+ getDragDropText : function(){\r
+ var count = this.selModel.getCount();\r
+ return String.format(this.ddText, count, count == 1 ? '' : 's');\r
+ }\r
+\r
+ <div id="cfg-Ext.grid.GridPanel-activeItem"></div>/** \r
+ * @cfg {String/Number} activeItem \r
+ * @hide \r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-autoDestroy"></div>/** \r
+ * @cfg {Boolean} autoDestroy \r
+ * @hide \r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-autoLoad"></div>/** \r
+ * @cfg {Object/String/Function} autoLoad \r
+ * @hide \r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-autoWidth"></div>/** \r
+ * @cfg {Boolean} autoWidth \r
+ * @hide \r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-bufferResize"></div>/** \r
+ * @cfg {Boolean/Number} bufferResize \r
+ * @hide \r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-defaultType"></div>/** \r
+ * @cfg {String} defaultType \r
+ * @hide \r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-defaults"></div>/** \r
+ * @cfg {Object} defaults \r
+ * @hide \r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-hideBorders"></div>/** \r
+ * @cfg {Boolean} hideBorders \r
+ * @hide \r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-items"></div>/** \r
+ * @cfg {Mixed} items \r
+ * @hide \r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-layout"></div>/** \r
+ * @cfg {String} layout \r
+ * @hide \r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-layoutConfig"></div>/** \r
+ * @cfg {Object} layoutConfig \r
+ * @hide \r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-monitorResize"></div>/** \r
+ * @cfg {Boolean} monitorResize \r
+ * @hide \r
+ */\r
+ <div id="prop-Ext.grid.GridPanel-items"></div>/** \r
+ * @property items \r
+ * @hide \r
+ */\r
+ <div id="method-Ext.grid.GridPanel-add"></div>/** \r
+ * @method add \r
+ * @hide \r
+ */\r
+ <div id="method-Ext.grid.GridPanel-cascade"></div>/** \r
+ * @method cascade \r
+ * @hide \r
+ */\r
+ <div id="method-Ext.grid.GridPanel-doLayout"></div>/** \r
+ * @method doLayout \r
+ * @hide \r
+ */\r
+ <div id="method-Ext.grid.GridPanel-find"></div>/** \r
+ * @method find \r
+ * @hide \r
+ */\r
+ <div id="method-Ext.grid.GridPanel-findBy"></div>/** \r
+ * @method findBy \r
+ * @hide \r
+ */\r
+ <div id="method-Ext.grid.GridPanel-findById"></div>/** \r
+ * @method findById \r
+ * @hide \r
+ */\r
+ <div id="method-Ext.grid.GridPanel-findByType"></div>/** \r
+ * @method findByType \r
+ * @hide \r
+ */\r
+ <div id="method-Ext.grid.GridPanel-getComponent"></div>/** \r
+ * @method getComponent \r
+ * @hide \r
+ */\r
+ <div id="method-Ext.grid.GridPanel-getLayout"></div>/** \r
+ * @method getLayout \r
+ * @hide \r
+ */\r
+ <div id="method-Ext.grid.GridPanel-getUpdater"></div>/** \r
+ * @method getUpdater \r
+ * @hide \r
+ */\r
+ <div id="method-Ext.grid.GridPanel-insert"></div>/** \r
+ * @method insert \r
+ * @hide \r
+ */\r
+ <div id="method-Ext.grid.GridPanel-load"></div>/** \r
+ * @method load \r
+ * @hide \r
+ */\r
+ <div id="method-Ext.grid.GridPanel-remove"></div>/** \r
+ * @method remove \r
+ * @hide \r
+ */\r
+ <div id="event-Ext.grid.GridPanel-add"></div>/** \r
+ * @event add \r
+ * @hide \r
+ */\r
+ <div id="event-Ext.grid.GridPanel-afterLayout"></div>/** \r
+ * @event afterLayout \r
+ * @hide \r
+ */\r
+ <div id="event-Ext.grid.GridPanel-beforeadd"></div>/** \r
+ * @event beforeadd \r
+ * @hide \r
+ */\r
+ <div id="event-Ext.grid.GridPanel-beforeremove"></div>/** \r
+ * @event beforeremove \r
+ * @hide \r
+ */\r
+ <div id="event-Ext.grid.GridPanel-remove"></div>/** \r
+ * @event remove \r
+ * @hide \r
+ */\r
+\r
+\r
+\r
+ <div id="cfg-Ext.grid.GridPanel-allowDomMove"></div>/**\r
+ * @cfg {String} allowDomMove @hide\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-autoEl"></div>/**\r
+ * @cfg {String} autoEl @hide\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-applyTo"></div>/**\r
+ * @cfg {String} applyTo @hide\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-autoScroll"></div>/**\r
+ * @cfg {String} autoScroll @hide\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-bodyBorder"></div>/**\r
+ * @cfg {String} bodyBorder @hide\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-bodyStyle"></div>/**\r
+ * @cfg {String} bodyStyle @hide\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-contentEl"></div>/**\r
+ * @cfg {String} contentEl @hide\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-disabledClass"></div>/**\r
+ * @cfg {String} disabledClass @hide\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-elements"></div>/**\r
+ * @cfg {String} elements @hide\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-html"></div>/**\r
+ * @cfg {String} html @hide\r
+ */\r
+ <div id="cfg-Ext.grid.GridPanel-preventBodyReset"></div>/**\r
+ * @cfg {Boolean} preventBodyReset\r
+ * @hide\r
+ */\r
+ <div id="prop-Ext.grid.GridPanel-disabled"></div>/**\r
+ * @property disabled\r
+ * @hide\r
+ */\r
+ <div id="method-Ext.grid.GridPanel-applyToMarkup"></div>/**\r
+ * @method applyToMarkup\r
+ * @hide\r
+ */\r
+ <div id="method-Ext.grid.GridPanel-enable"></div>/**\r
+ * @method enable\r
+ * @hide\r
+ */\r
+ <div id="method-Ext.grid.GridPanel-disable"></div>/**\r
+ * @method disable\r
+ * @hide\r
+ */\r
+ <div id="method-Ext.grid.GridPanel-setDisabled"></div>/**\r
+ * @method setDisabled\r
+ * @hide\r
+ */\r
+});\r
+Ext.reg('grid', Ext.grid.GridPanel);</pre> \r
+</body>\r
+</html>
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff