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- <pre class="prettyprint lang-js"><span id='Ext-grid-header-Container'>/**
-</span> * @class Ext.grid.header.Container
- * @extends Ext.container.Container
- *
- * Container which holds headers and is docked at the top or bottom of a TablePanel.
- * The HeaderContainer drives resizing/moving/hiding of columns within the TableView.
- * As headers are hidden, moved or resized the headercontainer is responsible for
- * triggering changes within the view.
- */
-Ext.define('Ext.grid.header.Container', {
- extend: 'Ext.container.Container',
- uses: [
- 'Ext.grid.ColumnLayout',
- 'Ext.grid.column.Column',
- 'Ext.menu.Menu',
- 'Ext.menu.CheckItem',
- 'Ext.menu.Separator',
- 'Ext.grid.plugin.HeaderResizer',
- 'Ext.grid.plugin.HeaderReorderer'
- ],
- border: true,
+ <pre class="prettyprint lang-js"><span id='Ext-layout-container-Container'>/**
+</span>* @class Ext.layout.container.Container
+* @extends Ext.layout.container.AbstractContainer
+* <p>This class is intended to be extended or created via the {@link Ext.container.Container#layout layout}
+* configuration property. See {@link Ext.container.Container#layout} for additional details.</p>
+*/
+Ext.define('Ext.layout.container.Container', {
- alias: 'widget.headercontainer',
+ /* Begin Definitions */
- baseCls: Ext.baseCSSPrefix + 'grid-header-ct',
- dock: 'top',
+ extend: 'Ext.layout.container.AbstractContainer',
+ alternateClassName: 'Ext.layout.ContainerLayout',
-<span id='Ext-grid-header-Container-cfg-weight'> /**
-</span> * @cfg {Number} weight
- * HeaderContainer overrides the default weight of 0 for all docked items to 100.
- * This is so that it has more priority over things like toolbars.
- */
- weight: 100,
- defaultType: 'gridcolumn',
-<span id='Ext-grid-header-Container-cfg-defaultWidth'> /**
-</span> * @cfg {Number} defaultWidth
- * Width of the header if no width or flex is specified. Defaults to 100.
- */
- defaultWidth: 100,
-
-
- sortAscText: 'Sort Ascending',
- sortDescText: 'Sort Descending',
- sortClearText: 'Clear Sort',
- columnsText: 'Columns',
-
- lastHeaderCls: Ext.baseCSSPrefix + 'column-header-last',
- firstHeaderCls: Ext.baseCSSPrefix + 'column-header-first',
- headerOpenCls: Ext.baseCSSPrefix + 'column-header-open',
-
- // private; will probably be removed by 4.0
- triStateSort: false,
-
- ddLock: false,
-
- dragging: false,
-
-<span id='Ext-grid-header-Container-property-isGroupHeader'> /**
-</span> * <code>true</code> if this HeaderContainer is in fact a group header which contains sub headers.
- * @type Boolean
- * @property isGroupHeader
- */
-
-<span id='Ext-grid-header-Container-cfg-sortable'> /**
-</span> * @cfg {Boolean} sortable
- * Provides the default sortable state for all Headers within this HeaderContainer.
- * Also turns on or off the menus in the HeaderContainer. Note that the menu is
- * shared across every header and therefore turning it off will remove the menu
- * items for every header.
- */
- sortable: true,
-
- initComponent: function() {
- var me = this;
-
- me.headerCounter = 0;
- me.plugins = me.plugins || [];
-
- // TODO: Pass in configurations to turn on/off dynamic
- // resizing and disable resizing all together
-
- // Only set up a Resizer and Reorderer for the topmost HeaderContainer.
- // Nested Group Headers are themselves HeaderContainers
- if (!me.isHeader) {
- me.resizer = Ext.create('Ext.grid.plugin.HeaderResizer');
- me.reorderer = Ext.create('Ext.grid.plugin.HeaderReorderer');
- if (!me.enableColumnResize) {
- me.resizer.disable();
- }
- if (!me.enableColumnMove) {
- me.reorderer.disable();
- }
- me.plugins.push(me.reorderer, me.resizer);
- }
-
- // Base headers do not need a box layout
- if (me.isHeader && !me.items) {
- me.layout = 'auto';
- }
- // HeaderContainer and Group header needs a gridcolumn layout.
- else {
- me.layout = {
- type: 'gridcolumn',
- availableSpaceOffset: me.availableSpaceOffset,
- align: 'stretchmax',
- resetStretch: true
- };
- }
- me.defaults = me.defaults || {};
- Ext.applyIf(me.defaults, {
- width: me.defaultWidth,
- triStateSort: me.triStateSort,
- sortable: me.sortable
- });
- me.callParent();
- me.addEvents(
-<span id='Ext-grid-header-Container-event-columnresize'> /**
-</span> * @event columnresize
- * @param {Ext.grid.header.Container} ct The grid's header Container which encapsulates all column headers.
- * @param {Ext.grid.column.Column} column The Column header Component which provides the column definition
- * @param {Number} width
- */
- 'columnresize',
-
-<span id='Ext-grid-header-Container-event-headerclick'> /**
-</span> * @event headerclick
- * @param {Ext.grid.header.Container} ct The grid's header Container which encapsulates all column headers.
- * @param {Ext.grid.column.Column} column The Column header Component which provides the column definition
- * @param {Ext.EventObject} e
- * @param {HTMLElement} t
- */
- 'headerclick',
-
-<span id='Ext-grid-header-Container-event-headertriggerclick'> /**
-</span> * @event headertriggerclick
- * @param {Ext.grid.header.Container} ct The grid's header Container which encapsulates all column headers.
- * @param {Ext.grid.column.Column} column The Column header Component which provides the column definition
- * @param {Ext.EventObject} e
- * @param {HTMLElement} t
- */
- 'headertriggerclick',
-
-<span id='Ext-grid-header-Container-event-columnmove'> /**
-</span> * @event columnmove
- * @param {Ext.grid.header.Container} ct The grid's header Container which encapsulates all column headers.
- * @param {Ext.grid.column.Column} column The Column header Component which provides the column definition
- * @param {Number} fromIdx
- * @param {Number} toIdx
- */
- 'columnmove',
-<span id='Ext-grid-header-Container-event-columnhide'> /**
-</span> * @event columnhide
- * @param {Ext.grid.header.Container} ct The grid's header Container which encapsulates all column headers.
- * @param {Ext.grid.column.Column} column The Column header Component which provides the column definition
- */
- 'columnhide',
-<span id='Ext-grid-header-Container-event-columnshow'> /**
-</span> * @event columnshow
- * @param {Ext.grid.header.Container} ct The grid's header Container which encapsulates all column headers.
- * @param {Ext.grid.column.Column} column The Column header Component which provides the column definition
- */
- 'columnshow',
-<span id='Ext-grid-header-Container-event-sortchange'> /**
-</span> * @event sortchange
- * @param {Ext.grid.header.Container} ct The grid's header Container which encapsulates all column headers.
- * @param {Ext.grid.column.Column} column The Column header Component which provides the column definition
- * @param {String} direction
- */
- 'sortchange',
-<span id='Ext-grid-header-Container-event-menucreate'> /**
-</span> * @event menucreate
- * Fired immediately after the column header menu is created.
- * @param {Ext.grid.header.Container} ct This instance
- * @param {Ext.menu.Menu} menu The Menu that was created
- */
- 'menucreate'
- );
- },
-
- onDestroy: function() {
- Ext.destroy(this.resizer, this.reorderer);
- this.callParent();
- },
-
- // Invalidate column cache on add
- // We cannot refresh the View on every add because this method is called
- // when the HeaderDropZone moves Headers around, that will also refresh the view
- onAdd: function(c) {
- var me = this;
- if (!c.headerId) {
- c.headerId = 'h' + (++me.headerCounter);
- }
- me.callParent(arguments);
- me.purgeCache();
- },
-
- // Invalidate column cache on remove
- // We cannot refresh the View on every remove because this method is called
- // when the HeaderDropZone moves Headers around, that will also refresh the view
- onRemove: function(c) {
- var me = this;
- me.callParent(arguments);
- me.purgeCache();
- },
-
- afterRender: function() {
- this.callParent();
- var store = this.up('[store]').store,
- sorters = store.sorters,
- first = sorters.first(),
- hd;
-
- if (first) {
- hd = this.down('gridcolumn[dataIndex=' + first.property +']');
- if (hd) {
- hd.setSortState(first.direction, false, true);
- }
- }
- },
-
- afterLayout: function() {
- if (!this.isHeader) {
- var me = this,
- topHeaders = me.query('>gridcolumn:not([hidden])'),
- viewEl,
- firstHeaderEl,
- lastHeaderEl;
-
- me.callParent(arguments);
-
- if (topHeaders.length) {
- firstHeaderEl = topHeaders[0].el;
- if (firstHeaderEl !== me.pastFirstHeaderEl) {
- if (me.pastFirstHeaderEl) {
- me.pastFirstHeaderEl.removeCls(me.firstHeaderCls);
- }
- firstHeaderEl.addCls(me.firstHeaderCls);
- me.pastFirstHeaderEl = firstHeaderEl;
- }
+ /* End Definitions */
- lastHeaderEl = topHeaders[topHeaders.length - 1].el;
- if (lastHeaderEl !== me.pastLastHeaderEl) {
- if (me.pastLastHeaderEl) {
- me.pastLastHeaderEl.removeCls(me.lastHeaderCls);
- }
- lastHeaderEl.addCls(me.lastHeaderCls);
- me.pastLastHeaderEl = lastHeaderEl
- }
- }
- }
-
- },
-
- onHeaderShow: function(header) {
- // Pass up to the GridSection
- var me = this,
- gridSection = me.ownerCt,
- menu = me.getMenu(),
- topItems, topItemsVisible,
- colCheckItem,
- itemToEnable,
- len, i;
-
- if (menu) {
-
- colCheckItem = menu.down('menucheckitem[headerId=' + header.id + ']');
- if (colCheckItem) {
- colCheckItem.setChecked(true, true);
- }
-
- // There's more than one header visible, and we've disabled some checked items... re-enable them
- topItems = menu.query('#columnItem>menucheckitem[checked]');
- topItemsVisible = topItems.length;
- if ((me.getVisibleGridColumns().length > 1) && me.disabledMenuItems && me.disabledMenuItems.length) {
- if (topItemsVisible == 1) {
- Ext.Array.remove(me.disabledMenuItems, topItems[0]);
- }
- for (i = 0, len = me.disabledMenuItems.length; i < len; i++) {
- itemToEnable = me.disabledMenuItems[i];
- if (!itemToEnable.isDestroyed) {
- itemToEnable[itemToEnable.menu ? 'enableCheckChange' : 'enable']();
- }
- }
- if (topItemsVisible == 1) {
- me.disabledMenuItems = topItems;
- } else {
- me.disabledMenuItems = [];
- }
- }
- }
-
- // Only update the grid UI when we are notified about base level Header shows;
- // Group header shows just cause a layout of the HeaderContainer
- if (!header.isGroupHeader) {
- if (me.view) {
- me.view.onHeaderShow(me, header, true);
- }
- if (gridSection) {
- gridSection.onHeaderShow(me, header);
- }
- }
- me.fireEvent('columnshow', me, header);
-
- // The header's own hide suppresses cascading layouts, so lay the headers out now
- me.doLayout();
- },
-
- onHeaderHide: function(header, suppressLayout) {
- // Pass up to the GridSection
- var me = this,
- gridSection = me.ownerCt,
- menu = me.getMenu(),
- colCheckItem;
-
- if (menu) {
-
- // If the header was hidden programmatically, sync the Menu state
- colCheckItem = menu.down('menucheckitem[headerId=' + header.id + ']');
- if (colCheckItem) {
- colCheckItem.setChecked(false, true);
- }
- me.setDisabledItems();
+ layoutItem: function(item, box) {
+ if (box) {
+ item.doComponentLayout(box.width, box.height);
+ } else {
+ item.doComponentLayout();
}
-
- // Only update the UI when we are notified about base level Header hides;
- if (!header.isGroupHeader) {
- if (me.view) {
- me.view.onHeaderHide(me, header, true);
- }
- if (gridSection) {
- gridSection.onHeaderHide(me, header);
- }
-
- // The header's own hide suppresses cascading layouts, so lay the headers out now
- if (!suppressLayout) {
- me.doLayout();
- }
- }
- me.fireEvent('columnhide', me, header);
},
- setDisabledItems: function(){
- var me = this,
- menu = me.getMenu(),
- i = 0,
- len,
- itemsToDisable,
- itemToDisable;
+ getLayoutTargetSize : function() {
+ var target = this.getTarget(),
+ ret;
- // Find what to disable. If only one top level item remaining checked, we have to disable stuff.
- itemsToDisable = menu.query('#columnItem>menucheckitem[checked]');
- if ((itemsToDisable.length === 1)) {
- if (!me.disabledMenuItems) {
- me.disabledMenuItems = [];
- }
+ if (target) {
+ ret = target.getViewSize();
- // If down to only one column visible, also disable any descendant checkitems
- if ((me.getVisibleGridColumns().length === 1) && itemsToDisable[0].menu) {
- itemsToDisable = itemsToDisable.concat(itemsToDisable[0].menu.query('menucheckitem[checked]'));
+ // IE in will sometimes return a width of 0 on the 1st pass of getViewSize.
+ // Use getStyleSize to verify the 0 width, the adjustment pass will then work properly
+ // with getViewSize
+ if (Ext.isIE && ret.width == 0){
+ ret = target.getStyleSize();
}
- len = itemsToDisable.length;
- // Disable any further unchecking at any level.
- for (i = 0; i < len; i++) {
- itemToDisable = itemsToDisable[i];
- if (!Ext.Array.contains(me.disabledMenuItems, itemToDisable)) {
-
- // If we only want to disable check change: it might be a disabled item, so enable it prior to
- // setting its correct disablement level.
- itemToDisable.disabled = false;
- itemToDisable[itemToDisable.menu ? 'disableCheckChange' : 'disable']();
- me.disabledMenuItems.push(itemToDisable);
- }
- }
- }
- },
-
-<span id='Ext-grid-header-Container-method-tempLock'> /**
-</span> * Temporarily lock the headerCt. This makes it so that clicking on headers
- * don't trigger actions like sorting or opening of the header menu. This is
- * done because extraneous events may be fired on the headers after interacting
- * with a drag drop operation.
- * @private
- */
- tempLock: function() {
- this.ddLock = true;
- Ext.Function.defer(function() {
- this.ddLock = false;
- }, 200, this);
- },
-
- onHeaderResize: function(header, w, suppressFocus) {
- this.tempLock();
- if (this.view && this.view.rendered) {
- this.view.onHeaderResize(header, w, suppressFocus);
- }
- this.fireEvent('columnresize', this, header, w);
- },
-
- onHeaderClick: function(header, e, t) {
- this.fireEvent("headerclick", this, header, e, t);
- },
-
- onHeaderTriggerClick: function(header, e, t) {
- // generate and cache menu, provide ability to cancel/etc
- if (this.fireEvent("headertriggerclick", this, header, e, t) !== false) {
- this.showMenuBy(t, header);
+ ret.width -= target.getPadding('lr');
+ ret.height -= target.getPadding('tb');
}
+ return ret;
},
- showMenuBy: function(t, header) {
- var menu = this.getMenu(),
- ascItem = menu.down('#ascItem'),
- descItem = menu.down('#descItem'),
- sortableMth;
-
- menu.activeHeader = menu.ownerCt = header;
- menu.setFloatParent(header);
- // TODO: remove coupling to Header's titleContainer el
- header.titleContainer.addCls(this.headerOpenCls);
-
- // enable or disable asc & desc menu items based on header being sortable
- sortableMth = header.sortable ? 'enable' : 'disable';
- if (ascItem) {
- ascItem[sortableMth]();
- }
- if (descItem) {
- descItem[sortableMth]();
+ beforeLayout: function() {
+ if (this.owner.beforeLayout(arguments) !== false) {
+ return this.callParent(arguments);
}
- menu.showBy(t);
- },
-
- // remove the trigger open class when the menu is hidden
- onMenuDeactivate: function() {
- var menu = this.getMenu();
- // TODO: remove coupling to Header's titleContainer el
- menu.activeHeader.titleContainer.removeCls(this.headerOpenCls);
- },
-
- moveHeader: function(fromIdx, toIdx) {
-
- // An automatically expiring lock
- this.tempLock();
- this.onHeaderMoved(this.move(fromIdx, toIdx), fromIdx, toIdx);
- },
-
- purgeCache: function() {
- var me = this;
- // Delete column cache - column order has changed.
- delete me.gridDataColumns;
-
- // Menu changes when columns are moved. It will be recreated.
- if (me.menu) {
- me.menu.destroy();
- delete me.menu;
- }
- },
-
- onHeaderMoved: function(header, fromIdx, toIdx) {
- var me = this,
- gridSection = me.ownerCt;
-
- if (gridSection) {
- gridSection.onHeaderMove(me, header, fromIdx, toIdx);
- }
- me.fireEvent("columnmove", me, header, fromIdx, toIdx);
- },
-
-<span id='Ext-grid-header-Container-method-getMenu'> /**
-</span> * Gets the menu (and will create it if it doesn't already exist)
- * @private
- */
- getMenu: function() {
- var me = this;
-
- if (!me.menu) {
- me.menu = Ext.create('Ext.menu.Menu', {
- hideOnParentHide: false, // Persists when owning ColumnHeader is hidden
- items: me.getMenuItems(),
- listeners: {
- deactivate: me.onMenuDeactivate,
- scope: me
- }
- });
- me.setDisabledItems();
- me.fireEvent('menucreate', me, me.menu);
+ else {
+ return false;
}
- return me.menu;
},
-<span id='Ext-grid-header-Container-method-getMenuItems'> /**
-</span> * Returns an array of menu items to be placed into the shared menu
- * across all headers in this header container.
- * @returns {Array} menuItems
+<span id='Ext-layout-container-Container-method-getRenderedItems'> /**
+</span> * @protected
+ * Returns all items that are rendered
+ * @return {Array} All matching items
*/
- getMenuItems: function() {
+ getRenderedItems: function() {
var me = this,
- menuItems = [],
- hideableColumns = me.enableColumnHide ? me.getColumnMenu(me) : null;
-
- if (me.sortable) {
- menuItems = [{
- itemId: 'ascItem',
- text: me.sortAscText,
- cls: 'xg-hmenu-sort-asc',
- handler: me.onSortAscClick,
- scope: me
- },{
- itemId: 'descItem',
- text: me.sortDescText,
- cls: 'xg-hmenu-sort-desc',
- handler: me.onSortDescClick,
- scope: me
- }];
- };
- if (hideableColumns && hideableColumns.length) {
- menuItems.push('-', {
- itemId: 'columnItem',
- text: me.columnsText,
- cls: Ext.baseCSSPrefix + 'cols-icon',
- menu: hideableColumns
- });
- }
- return menuItems;
- },
+ target = me.getTarget(),
+ items = me.getLayoutItems(),
+ ln = items.length,
+ renderedItems = [],
+ i, item;
- // sort asc when clicking on item in menu
- onSortAscClick: function() {
- var menu = this.getMenu(),
- activeHeader = menu.activeHeader;
-
- activeHeader.setSortState('ASC');
- },
-
- // sort desc when clicking on item in menu
- onSortDescClick: function() {
- var menu = this.getMenu(),
- activeHeader = menu.activeHeader;
-
- activeHeader.setSortState('DESC');
- },
-
-<span id='Ext-grid-header-Container-method-getColumnMenu'> /**
-</span> * Returns an array of menu CheckItems corresponding to all immediate children of the passed Container which have been configured as hideable.
- */
- getColumnMenu: function(headerContainer) {
- var menuItems = [],
- i = 0,
- item,
- items = headerContainer.query('>gridcolumn[hideable]'),
- itemsLn = items.length,
- menuItem;
-
- for (; i < itemsLn; i++) {
+ for (i = 0; i < ln; i++) {
item = items[i];
- menuItem = Ext.create('Ext.menu.CheckItem', {
- text: item.text,
- checked: !item.hidden,
- hideOnClick: false,
- headerId: item.id,
- menu: item.isGroupHeader ? this.getColumnMenu(item) : undefined,
- checkHandler: this.onColumnCheckChange,
- scope: this
- });
- if (itemsLn === 1) {
- menuItem.disabled = true;
- }
- menuItems.push(menuItem);
-
- // If the header is ever destroyed - for instance by dragging out the last remaining sub header,
- // then the associated menu item must also be destroyed.
- item.on({
- destroy: Ext.Function.bind(menuItem.destroy, menuItem)
- });
- }
- return menuItems;
- },
-
- onColumnCheckChange: function(checkItem, checked) {
- var header = Ext.getCmp(checkItem.headerId);
- header[checked ? 'show' : 'hide']();
- },
-
-<span id='Ext-grid-header-Container-method-getColumnsForTpl'> /**
-</span> * Get the columns used for generating a template via TableChunker.
- * Returns an array of all columns and their
- * - dataIndex
- * - align
- * - width
- * - id
- * - columnId - used to create an identifying CSS class
- * - cls The tdCls configuration from the Column object
- * @private
- */
- getColumnsForTpl: function(flushCache) {
- var cols = [],
- headers = this.getGridColumns(flushCache),
- headersLn = headers.length,
- i = 0,
- header,
- width;
-
- for (; i < headersLn; i++) {
- header = headers[i];
-
- if (header.hidden) {
- width = 0;
- } else {
- width = header.getDesiredWidth();
- // 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 ((i == 0) && (Ext.isIE6 || Ext.isIE7)) {
- width += 1;
- }
+ if (item.rendered && me.isValidParent(item, target, i)) {
+ renderedItems.push(item);
}
- cols.push({
- dataIndex: header.dataIndex,
- align: header.align,
- width: width,
- id: header.id,
- cls: header.tdCls,
- columnId: header.getItemId()
- });
- }
- return cols;
- },
-
-<span id='Ext-grid-header-Container-method-getColumnCount'> /**
-</span> * Returns the number of <b>grid columns</b> descended from this HeaderContainer.
- * Group Columns are HeaderContainers. All grid columns are returned, including hidden ones.
- */
- getColumnCount: function() {
- return this.getGridColumns().length;
- },
-
-<span id='Ext-grid-header-Container-method-getFullWidth'> /**
-</span> * Gets the full width of all columns that are visible.
- */
- getFullWidth: function(flushCache) {
- var fullWidth = 0,
- headers = this.getVisibleGridColumns(flushCache),
- headersLn = headers.length,
- i = 0;
-
- for (; i < headersLn; i++) {
- if (!isNaN(headers[i].width)) {
- // use headers getDesiredWidth if its there
- if (headers[i].getDesiredWidth) {
- fullWidth += headers[i].getDesiredWidth();
- // if injected a diff cmp use getWidth
- } else {
- fullWidth += headers[i].getWidth();
- }
- }
- }
- return fullWidth;
- },
-
- // invoked internally by a header when not using triStateSorting
- clearOtherSortStates: function(activeHeader) {
- var headers = this.getGridColumns(),
- headersLn = headers.length,
- i = 0,
- oldSortState;
-
- for (; i < headersLn; i++) {
- if (headers[i] !== activeHeader) {
- oldSortState = headers[i].sortState;
- // unset the sortstate and dont recurse
- headers[i].setSortState(null, true);
- //if (!silent && oldSortState !== null) {
- // this.fireEvent('sortchange', this, headers[i], null);
- //}
- }
- }
- },
-
-<span id='Ext-grid-header-Container-method-getVisibleGridColumns'> /**
-</span> * Returns an array of the <b>visible</b> columns in the grid. This goes down to the lowest column header
- * level, and does not return <i>grouped</i> headers which contain sub headers.
- * @param {Boolean} refreshCache If omitted, the cached set of columns will be returned. Pass true to refresh the cache.
- * @returns {Array}
- */
- getVisibleGridColumns: function(refreshCache) {
- return Ext.ComponentQuery.query(':not([hidden])', this.getGridColumns(refreshCache));
- },
-
-<span id='Ext-grid-header-Container-method-getGridColumns'> /**
-</span> * Returns an array of all columns which map to Store fields. This goes down to the lowest column header
- * level, and does not return <i>grouped</i> headers which contain sub headers.
- * @param {Boolean} refreshCache If omitted, the cached set of columns will be returned. Pass true to refresh the cache.
- * @returns {Array}
- */
- getGridColumns: function(refreshCache) {
- var me = this,
- result = refreshCache ? null : me.gridDataColumns;
-
- // Not already got the column cache, so collect the base columns
- if (!result) {
- me.gridDataColumns = result = [];
- me.cascade(function(c) {
- if ((c !== me) && !c.isGroupHeader) {
- result.push(c);
- }
- });
}
- return result;
- },
-
-<span id='Ext-grid-header-Container-method-getHeaderIndex'> /**
-</span> * Get the index of a leaf level header regardless of what the nesting
- * structure is.
- */
- getHeaderIndex: function(header) {
- var columns = this.getGridColumns();
- return Ext.Array.indexOf(columns, header);
- },
-
-<span id='Ext-grid-header-Container-method-getHeaderAtIndex'> /**
-</span> * Get a leaf level header by index regardless of what the nesting
- * structure is.
- */
- getHeaderAtIndex: function(index) {
- var columns = this.getGridColumns();
- return columns[index];
+ return renderedItems;
},
-<span id='Ext-grid-header-Container-method-prepareData'> /**
-</span> * Maps the record data to base it on the header id's.
- * This correlates to the markup/template generated by
- * TableChunker.
+<span id='Ext-layout-container-Container-method-getVisibleItems'> /**
+</span> * @protected
+ * Returns all items that are both rendered and visible
+ * @return {Array} All matching items
*/
- prepareData: function(data, rowIdx, record, view, panel) {
- var obj = {},
- headers = this.gridDataColumns || this.getGridColumns(),
- headersLn = headers.length,
- colIdx = 0,
- header,
- headerId,
- renderer,
- value,
- metaData,
- store = panel.store;
+ getVisibleItems: function() {
+ var target = this.getTarget(),
+ items = this.getLayoutItems(),
+ ln = items.length,
+ visibleItems = [],
+ i, item;
- for (; colIdx < headersLn; colIdx++) {
- metaData = {
- tdCls: '',
- style: ''
- };
- header = headers[colIdx];
- headerId = header.id;
- renderer = header.renderer;
- value = data[header.dataIndex];
-
- // When specifying a renderer as a string, it always resolves
- // to Ext.util.Format
- if (typeof renderer === "string") {
- header.renderer = renderer = Ext.util.Format[renderer];
- }
-
- if (typeof renderer === "function") {
- value = renderer.call(
- header.scope || this.ownerCt,
- value,
- // metadata per cell passing an obj by reference so that
- // it can be manipulated inside the renderer
- metaData,
- record,
- rowIdx,
- colIdx,
- store,
- view
- );
- }
-
- // <debug>
- if (metaData.css) {
- // This warning attribute is used by the compat layer
- obj.cssWarning = true;
- metaData.tdCls = metaData.css;
- delete metaData.css;
- }
- // </debug>
-
- obj[headerId+'-modified'] = record.isModified(header.dataIndex) ? Ext.baseCSSPrefix + 'grid-dirty-cell' : '';
- obj[headerId+'-tdCls'] = metaData.tdCls;
- obj[headerId+'-tdAttr'] = metaData.tdAttr;
- obj[headerId+'-style'] = metaData.style;
- if (value === undefined || value === null || value === '') {
- value = '&#160;';
+ for (i = 0; i < ln; i++) {
+ item = items[i];
+ if (item.rendered && this.isValidParent(item, target, i) && item.hidden !== true) {
+ visibleItems.push(item);
}
- obj[headerId] = value;
}
- return obj;
- },
- expandToFit: function(header) {
- if (this.view) {
- this.view.expandToFit(header);
- }
+ return visibleItems;
}
-});
-</pre>
+});</pre>
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