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<pre class="prettyprint lang-js"><span id='Ext-view-Table'>/**
-</span> * @class Ext.view.Table
- * @extends Ext.view.View
-
-This class encapsulates the user interface for a tabular data set.
-It acts as a centralized manager for controlling the various interface
-elements of the view. This includes handling events, such as row and cell
-level based DOM events. It also reacts to events from the underlying {@link Ext.selection.Model}
-to provide visual feedback to the user.
-
-This class does not provide ways to manipulate the underlying data of the configured
-{@link Ext.data.Store}.
-
-This is the base class for both {@link Ext.grid.View} and {@link Ext.tree.View} and is not
-to be used directly.
-
- * @markdown
- * @abstract
- * @xtype tableview
- * @author Nicolas Ferrero
+</span> * This class encapsulates the user interface for a tabular data set.
+ * It acts as a centralized manager for controlling the various interface
+ * elements of the view. This includes handling events, such as row and cell
+ * level based DOM events. It also reacts to events from the underlying {@link Ext.selection.Model}
+ * to provide visual feedback to the user.
+ *
+ * This class does not provide ways to manipulate the underlying data of the configured
+ * {@link Ext.data.Store}.
+ *
+ * This is the base class for both {@link Ext.grid.View} and {@link Ext.tree.View} and is not
+ * to be used directly.
*/
Ext.define('Ext.view.Table', {
extend: 'Ext.view.View',
'Ext.util.MixedCollection'
],
- cls: Ext.baseCSSPrefix + 'grid-view',
+ baseCls: Ext.baseCSSPrefix + 'grid-view',
// row
itemSelector: '.' + Ext.baseCSSPrefix + 'grid-row',
trackOver: true,
<span id='Ext-view-Table-method-getRowClass'> /**
-</span> * 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>
- * parameter. This function should return the CSS class name (or empty string '' for none) that will be added
- * to the row's wrapping div. To apply multiple class names, simply return them space-delimited within the string
- * (e.g., 'my-class another-class'). Example usage:
- <pre><code>
-viewConfig: {
- forceFit: true,
- showPreview: true, // custom property
- enableRowBody: true, // required to create a second, full-width row to show expanded Record data
- getRowClass: function(record, rowIndex, rp, ds){ // rp = rowParams
- if(this.showPreview){
- rp.body = '&lt;p>'+record.data.excerpt+'&lt;/p>';
- return 'x-grid3-row-expanded';
- }
- return 'x-grid3-row-collapsed';
- }
-},
- </code></pre>
- * @param {Model} model The {@link Ext.data.Model} corresponding to the current row.
+</span> * Override this function to apply custom CSS classes to rows during rendering. This function should return the
+ * CSS class name (or empty string '' for none) that will be added to the row's wrapping div. To apply multiple
+ * class names, simply return them space-delimited within the string (e.g. 'my-class another-class').
+ * Example usage:
+ *
+ * viewConfig: {
+ * getRowClass: function(record, rowIndex, rowParams, store){
+ * return record.get("valid") ? "row-valid" : "row-error";
+ * }
+ * }
+ *
+ * @param {Ext.data.Model} record The record corresponding to the current row.
* @param {Number} index The row index.
- * @param {Object} rowParams (DEPRECATED) A config object that is passed to the row template during rendering that allows
- * customization of various aspects of a grid row.
- * <p>If {@link #enableRowBody} is configured <b><tt></tt>true</b>, then the following properties may be set
- * by this function, and will be used to render a full-width expansion row below each grid row:</p>
- * <ul>
- * <li><code>body</code> : String <div class="sub-desc">An HTML fragment to be used as the expansion row's body content (defaults to '').</div></li>
- * <li><code>bodyStyle</code> : String <div class="sub-desc">A CSS style specification that will be applied to the expansion row's &lt;tr> element. (defaults to '').</div></li>
- * </ul>
- * The following property will be passed in, and may be appended to:
- * <ul>
- * <li><code>tstyle</code> : String <div class="sub-desc">A CSS style specification that willl be applied to the &lt;table> element which encapsulates
- * both the standard grid row, and any expansion row.</div></li>
- * </ul>
- * @param {Store} store The {@link Ext.data.Store} this grid is bound to
- * @method getRowClass
+ * @param {Object} rowParams **DEPRECATED.** For row body use the
+ * {@link Ext.grid.feature.RowBody#getAdditionalData getAdditionalData} method of the rowbody feature.
+ * @param {Ext.data.Store} store The store this grid is bound to
* @return {String} a CSS class name to add to the row.
+ * @method
*/
getRowClass: null,
initComponent: function() {
var me = this;
-
+
me.scrollState = {};
me.selModel.view = me;
me.headerCt.view = me;
// this.addEvents(
// /**
// * @event rowfocus
- // * @param {Ext.data.Record} record
+ // * @param {Ext.data.Model} record
// * @param {HTMLElement} row
// * @param {Number} rowIdx
// */
// scroll to top of the grid when store loads
onStoreLoad: function(){
var me = this;
-
+
if (me.invalidateScrollerOnRefresh) {
if (Ext.isGecko) {
if (!me.scrollToTopTask) {
// scroll the view to the top
scrollToTop: Ext.emptyFn,
-
+
<span id='Ext-view-Table-method-addElListener'> /**
</span> * Add a listener to the main view element. It will be destroyed with the view.
* @private
element: 'el'
});
},
-
+
<span id='Ext-view-Table-method-getGridColumns'> /**
</span> * Get the columns used for generating a template via TableChunker.
* See {@link Ext.grid.header.Container#getGridColumns}.
* @private
*/
getGridColumns: function() {
- return this.headerCt.getGridColumns();
+ return this.headerCt.getGridColumns();
},
-
+
<span id='Ext-view-Table-method-getHeaderAtIndex'> /**
</span> * Get a leaf level header by index regardless of what the nesting
* structure is.
getHeaderAtIndex: function(index) {
return this.headerCt.getHeaderAtIndex(index);
},
-
+
<span id='Ext-view-Table-method-getCell'> /**
</span> * Get the cell (td) for a particular record and column.
* @param {Ext.data.Model} record
- * @param {Ext.grid.column.Colunm} column
+ * @param {Ext.grid.column.Column} column
* @private
*/
getCell: function(record, column) {
i = 0,
features,
len;
-
+
me.features = me.features || [];
features = me.features;
len = features.length;
afterRender: function() {
var me = this;
-
+
me.callParent();
me.mon(me.el, {
scroll: me.fireBodyScroll,
jln = preppedRecords.length;
// process row classes, rowParams has been deprecated and has been moved
- // to the individual features that implement the behavior.
+ // to the individual features that implement the behavior.
if (this.getRowClass) {
for (; j < jln; j++) {
rowParams = {};
onHeaderResize: function(header, w, suppressFocus) {
var me = this,
el = me.el;
+
if (el) {
me.saveScrollState();
// Grab the col and set the width, css
// class is generated in TableChunker.
// Select composites because there may be several chunks.
+
+ // IE6 and IE7 bug.
+ // Setting the width of the first TD does not work - ends up with a 1 pixel discrepancy.
+ // We need to increment the passed with in this case.
+ if (Ext.isIE6 || Ext.isIE7) {
+ if (header.el.hasCls(Ext.baseCSSPrefix + 'column-header-first')) {
+ w += 1;
+ }
+ }
el.select('.' + Ext.baseCSSPrefix + 'grid-col-resizer-'+header.id).setWidth(w);
el.select('.' + Ext.baseCSSPrefix + 'grid-table-resizer').setWidth(me.headerCt.getFullWidth());
me.restoreScrollState();
- me.setNewTemplate();
+ if (!me.ignoreTemplate) {
+ me.setNewTemplate();
+ }
if (!suppressFocus) {
me.el.focus();
}
* @private
*/
onHeaderShow: function(headerCt, header, suppressFocus) {
+ var me = this;
+ me.ignoreTemplate = true;
// restore headers that were dynamically hidden
if (header.oldWidth) {
- this.onHeaderResize(header, header.oldWidth, suppressFocus);
+ me.onHeaderResize(header, header.oldWidth, suppressFocus);
delete header.oldWidth;
// flexed headers will have a calculated size set
// this additional check has to do with the fact that
// defaults: {width: 100} will fight with a flex value
} else if (header.width && !header.flex) {
- this.onHeaderResize(header, header.width, suppressFocus);
+ me.onHeaderResize(header, header.width, suppressFocus);
}
- this.setNewTemplate();
+ delete me.ignoreTemplate;
+ me.setNewTemplate();
},
<span id='Ext-view-Table-method-onHeaderHide'> /**
setNewTemplate: function() {
var me = this,
columns = me.headerCt.getColumnsForTpl(true);
-
+
me.tpl = me.getTableChunker().getTableTpl({
columns: columns,
features: me.features
},
<span id='Ext-view-Table-method-getTableChunker'> /**
-</span> * Get the configured chunker or default of Ext.view.TableChunker
+</span> * Returns the configured chunker or default of Ext.view.TableChunker
*/
getTableChunker: function() {
return this.chunker || Ext.view.TableChunker;
},
<span id='Ext-view-Table-method-addRowCls'> /**
-</span> * Add a CSS Class to a specific row.
- * @param {HTMLElement/String/Number/Ext.data.Model} rowInfo An HTMLElement, index or instance of a model representing this row
+</span> * Adds a CSS Class to a specific row.
+ * @param {HTMLElement/String/Number/Ext.data.Model} rowInfo An HTMLElement, index or instance of a model
+ * representing this row
* @param {String} cls
*/
addRowCls: function(rowInfo, cls) {
},
<span id='Ext-view-Table-method-removeRowCls'> /**
-</span> * Remove a CSS Class from a specific row.
- * @param {HTMLElement/String/Number/Ext.data.Model} rowInfo An HTMLElement, index or instance of a model representing this row
+</span> * Removes a CSS Class from a specific row.
+ * @param {HTMLElement/String/Number/Ext.data.Model} rowInfo An HTMLElement, index or instance of a model
+ * representing this row
* @param {String} cls
*/
removeRowCls: function(rowInfo, cls) {
// GridSelectionModel invokes onRowDeselect as selection changes
onRowDeselect : function(rowIdx) {
var me = this;
-
+
me.removeRowCls(rowIdx, me.selectedItemCls);
me.removeRowCls(rowIdx, me.focusedItemCls);
},
-
+
onCellSelect: function(position) {
var cell = this.getCellByPosition(position);
if (cell) {
cell.addCls(this.selectedCellCls);
}
},
-
+
onCellDeselect: function(position) {
var cell = this.getCellByPosition(position);
if (cell) {
cell.removeCls(this.selectedCellCls);
}
-
+
},
-
+
onCellFocus: function(position) {
//var cell = this.getCellByPosition(position);
this.focusCell(position);
},
-
+
getCellByPosition: function(position) {
var row = position.row,
column = position.column,
header = this.headerCt.getHeaderAtIndex(column),
cellSelector,
cell = false;
-
+
if (header && node) {
cellSelector = header.getCellSelector();
cell = Ext.fly(node).down(cellSelector);
}
},
-<span id='Ext-view-Table-cfg-An'> /**
-</span> * Focus a particular row and bring it into view. Will fire the rowfocus event.
- * @cfg {Mixed} An HTMLElement template node, index of a template node, the
- * id of a template node or the record associated with the node.
+<span id='Ext-view-Table-method-focusRow'> /**
+</span> * Focuses a particular row and brings it into view. Will fire the rowfocus event.
+ * @param {HTMLElement/String/Number/Ext.data.Model} rowIdx
+ * An HTMLElement template node, index of a template node, the id of a template node or the
+ * record associated with the node.
*/
focusRow: function(rowIdx) {
var me = this,
rowRegion,
elRegion,
record;
-
+
if (row && el) {
elRegion = el.getRegion();
rowRegion = Ext.fly(row).getRegion();
},
<span id='Ext-view-Table-method-scrollByDelta'> /**
-</span> * Scroll by delta. This affects this individual view ONLY and does not
+</span> * Scrolls by delta. This affects this individual view ONLY and does not
* synchronize across views or scrollers.
* @param {Number} delta
* @param {String} dir (optional) Valid values are scrollTop and scrollLeft. Defaults to scrollTop.
},
<span id='Ext-view-Table-method-saveScrollState'> /**
-</span> * Save the scrollState in a private variable.
- * Must be used in conjunction with restoreScrollState
+</span> * Saves the scrollState in a private variable. Must be used in conjunction with restoreScrollState
*/
saveScrollState: function() {
- var dom = this.el.dom,
- state = this.scrollState;
-
- state.left = dom.scrollLeft;
- state.top = dom.scrollTop;
+ if (this.rendered) {
+ var dom = this.el.dom,
+ state = this.scrollState;
+
+ state.left = dom.scrollLeft;
+ state.top = dom.scrollTop;
+ }
},
<span id='Ext-view-Table-method-restoreScrollState'> /**
-</span> * Restore the scrollState.
+</span> * Restores the scrollState.
* Must be used in conjunction with saveScrollState
* @private
*/
restoreScrollState: function() {
- var dom = this.el.dom,
- state = this.scrollState,
- headerEl = this.headerCt.el.dom;
-
- headerEl.scrollLeft = dom.scrollLeft = state.left;
- dom.scrollTop = state.top;
+ if (this.rendered) {
+ var dom = this.el.dom,
+ state = this.scrollState,
+ headerEl = this.headerCt.el.dom;
+
+ headerEl.scrollLeft = dom.scrollLeft = state.left;
+ dom.scrollTop = state.top;
+ }
},
<span id='Ext-view-Table-method-refresh'> /**
-</span> * Refresh the grid view.
- * Saves and restores the scroll state, generates a new template, stripes rows
- * and invalidates the scrollers.
- * @param {Boolean} firstPass This is a private flag for internal use only.
+</span> * Refreshes the grid view. Saves and restores the scroll state, generates a new template, stripes rows and
+ * invalidates the scrollers.
*/
- refresh: function(firstPass) {
- var me = this,
- table;
-
- //this.saveScrollState();
- me.setNewTemplate();
-
- me.callParent(arguments);
-
- //this.restoreScrollState();
-
- if (me.rendered && !firstPass) {
- // give focus back to gridview
- me.el.focus();
- }
+ refresh: function() {
+ this.setNewTemplate();
+ this.callParent(arguments);
},
processItemEvent: function(record, row, rowIndex, e) {
}
return !(
- // We are adding cell and feature events
+ // We are adding cell and feature events
(me['onBeforeCell' + map[type]](cell, cellIndex, record, row, rowIndex, e) === false) ||
(me.fireEvent('beforecell' + type, me, cell, cellIndex, record, row, rowIndex, e) === false) ||
(me['onCell' + map[type]](cell, cellIndex, record, row, rowIndex, e) === false) ||
// fireEvent signature
beforeArgs = feature.getFireEventArgs('before' + prefix + type, me, featureTarget, e);
args = feature.getFireEventArgs(prefix + type, me, featureTarget, e);
-
+
if (
// before view event
(me.fireEvent.apply(me, beforeArgs) === false) ||
onBeforeCellKeyDown: Ext.emptyFn,
<span id='Ext-view-Table-method-expandToFit'> /**
-</span> * Expand a particular header to fit the max content width.
+</span> * Expands a particular header to fit the max content width.
* This will ONLY expand, not contract.
* @private
*/
expandToFit: function(header) {
- var maxWidth = this.getMaxContentWidth(header);
- delete header.flex;
- header.setWidth(maxWidth);
+ if (header) {
+ var maxWidth = this.getMaxContentWidth(header);
+ delete header.flex;
+ header.setWidth(maxWidth);
+ }
},
<span id='Ext-view-Table-method-getMaxContentWidth'> /**
-</span> * Get the max contentWidth of the header's text and all cells
+</span> * Returns the max contentWidth of the header's text and all cells
* in the grid under this header.
* @private
*/
},
<span id='Ext-view-Table-method-walkCells'> /**
-</span> * @param {Object} position The current row and column: an object containing the following properties:<ul>
- * <li>row<div class="sub-desc"> The row <b>index</b></div></li>
- * <li>column<div class="sub-desc">The column <b>index</b></div></li>
- * </ul>
+</span> * @param {Object} position The current row and column: an object containing the following properties:
+ *
+ * - row - The row index
+ * - column - The column index
+ *
* @param {String} direction 'up', 'down', 'right' and 'left'
* @param {Ext.EventObject} e event
* @param {Boolean} preventWrap Set to true to prevent wrap around to the next or previous row.
- * @param {Function} verifierFn A function to verify the validity of the calculated position. When using this function, you must return true to allow the newPosition to be returned.
- * @param {Scope} scope Scope to run the verifierFn in
- * @returns {Object} newPosition An object containing the following properties:<ul>
- * <li>row<div class="sub-desc"> The row <b>index</b></div></li>
- * <li>column<div class="sub-desc">The column <b>index</b></div></li>
- * </ul>
+ * @param {Function} verifierFn A function to verify the validity of the calculated position.
+ * When using this function, you must return true to allow the newPosition to be returned.
+ * @param {Object} scope Scope to run the verifierFn in
+ * @returns {Object} newPosition An object containing the following properties:
+ *
+ * - row - The row index
+ * - column - The column index
+ *
* @private
*/
walkCells: function(pos, direction, e, preventWrap, verifierFn, scope) {
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