'Ext.DomQuery',
'Ext.selection.DataViewModel'
],
-
+
inheritableStatics: {
getRecord: function(node) {
return this.getBoundView(node).getRecord(node);
},
-
+
getBoundView: function(node) {
return Ext.getCmp(node.boundView);
}
},
-
+
<span id='Ext-view-AbstractView-cfg-tpl'> /**
</span> * @cfg {String/Array/Ext.XTemplate} tpl
* @required
* working with. The itemSelector is used to map DOM nodes to records. As such, there should
* only be one root level element that matches the selector for each record.
*/
-
+
<span id='Ext-view-AbstractView-cfg-itemCls'> /**
</span> * @cfg {String} itemCls
* Specifies the class to be assigned to each element in the view when used in conjunction with the
* {@link #itemTpl} configuration.
*/
itemCls: Ext.baseCSSPrefix + 'dataview-item',
-
+
<span id='Ext-view-AbstractView-cfg-itemTpl'> /**
</span> * @cfg {String/Array/Ext.XTemplate} itemTpl
* The inner portion of the item template to be rendered. Follows an XTemplate
<span id='Ext-view-AbstractView-cfg-overItemCls'> /**
</span> * @cfg {String} overItemCls
- * A CSS class to apply to each item in the view on mouseover (defaults to undefined).
+ * A CSS class to apply to each item in the view on mouseover (defaults to undefined).
* Ensure {@link #trackOver} is set to `true` to make use of this.
*/
*/
loadingText: 'Loading...',
+<span id='Ext-view-AbstractView-cfg-loadMask'> /**
+</span> * @cfg {Boolean/Object} loadMask
+ * False to disable a load mask from displaying will the view is loading. This can also be a
+ * {@link Ext.LoadMask} configuration object. Defaults to <tt>true</tt>.
+ */
+ loadMask: true,
+
<span id='Ext-view-AbstractView-cfg-loadingCls'> /**
</span> * @cfg {String} loadingCls
* The CSS class to apply to the loading message element (defaults to Ext.LoadMask.prototype.msgCls "x-mask-loading")
*/
-
+
<span id='Ext-view-AbstractView-cfg-loadingUseMsg'> /**
</span> * @cfg {Boolean} loadingUseMsg
* Whether or not to use the loading message.
* @private
*/
loadingUseMsg: true,
-
+
<span id='Ext-view-AbstractView-cfg-loadingHeight'> /**
</span> * @cfg {Number} loadingHeight
//private
last: false,
-
+
triggerEvent: 'itemclick',
triggerCtEvent: 'containerclick',
-
+
addCmpEvents: function() {
-
+
},
// private
isDef = Ext.isDefined,
itemTpl = me.itemTpl,
memberFn = {};
-
+
if (itemTpl) {
if (Ext.isArray(itemTpl)) {
// string array
memberFn = Ext.apply(memberFn, itemTpl.initialConfig);
itemTpl = itemTpl.html;
}
-
+
if (!me.itemSelector) {
me.itemSelector = '.' + me.itemCls;
}
-
+
itemTpl = Ext.String.format('<tpl for="."><div class="{0}">{1}</div></tpl>', me.itemCls, itemTpl);
me.tpl = Ext.create('Ext.XTemplate', itemTpl, memberFn);
}
if (me.overItemCls) {
me.trackOver = true;
}
-
+
if (isDef(me.selectedCls) || isDef(me.selectedClass)) {
if (Ext.isDefined(Ext.global.console)) {
Ext.global.console.warn('Ext.view.View: Using the deprecated selectedCls or selectedClass configuration. Use selectedItemCls instead.');
delete me.selectedClass;
}
//</debug>
-
+
me.addEvents(
<span id='Ext-view-AbstractView-event-beforerefresh'> /**
</span> * @event beforerefresh
me.store = Ext.data.StoreManager.lookup(me.store);
}
me.all = new Ext.CompositeElementLite();
- me.getSelectionModel().bindComponent(me);
},
onRender: function() {
var me = this,
- loadingText = me.loadingText,
- loadingHeight = me.loadingHeight,
- undef;
+ mask = me.loadMask,
+ cfg = {
+ msg: me.loadingText,
+ msgCls: me.loadingCls,
+ useMsg: me.loadingUseMsg
+ };
me.callParent(arguments);
- if (loadingText) {
-
+
+ if (mask) {
+ // either a config object
+ if (Ext.isObject(mask)) {
+ cfg = Ext.apply(cfg, mask);
+ }
// Attach the LoadMask to a *Component* so that it can be sensitive to resizing during long loads.
// If this DataView is floating, then mask this DataView.
// Otherwise, mask its owning Container (or this, if there *is* no owning Container).
// LoadMask captures the element upon render.
- me.loadMask = Ext.create('Ext.LoadMask', me.floating ? me : me.ownerCt || me, {
- msg: loadingText,
- msgCls: me.loadingCls,
- useMsg: me.loadingUseMsg,
- listeners: {
- beforeshow: function() {
- me.getTargetEl().update('');
- me.getSelectionModel().deselectAll();
- me.all.clear();
- if (loadingHeight) {
- me.setCalculatedSize(undef, loadingHeight);
- }
- },
- hide: function() {
- if (loadingHeight) {
- me.setHeight(me.height);
- }
- }
- }
+ me.loadMask = Ext.create('Ext.LoadMask', me.floating ? me : me.ownerCt || me, cfg);
+ me.loadMask.on({
+ scope: me,
+ beforeshow: me.onMaskBeforeShow,
+ hide: me.onMaskHide
});
}
},
+
+ onMaskBeforeShow: function(){
+ var me = this;
+ me.getSelectionModel().deselectAll();
+ me.all.clear();
+ if (me.loadingHeight) {
+ me.setCalculatedSize(undefined, me.loadingHeight);
+ }
+ },
+
+ onMaskHide: function(){
+ if (!this.destroying && this.loadingHeight) {
+ this.setHeight(this.height);
+ }
+ },
+
+ afterRender: function() {
+ this.callParent(arguments);
+ // Init the SelectionModel after any on('render') listeners have been added.
+ // Drag plugins create a DragDrop instance in a render listener, and that needs
+ // to see an itemmousedown event first.
+ this.getSelectionModel().bindComponent(this);
+ },
+
+<span id='Ext-view-AbstractView-method-getSelectionModel'> /**
+</span> * Gets the selection model for this view.
+ * @return {Ext.selection.Model} The selection model
+ */
getSelectionModel: function(){
var me = this,
mode = 'SINGLE';
}
if (!me.selModel.hasRelaySetup) {
- me.relayEvents(me.selModel, ['selectionchange', 'beforeselect', 'select', 'deselect']);
+ me.relayEvents(me.selModel, [
+ 'selectionchange', 'beforeselect', 'beforedeselect', 'select', 'deselect'
+ ]);
me.selModel.hasRelaySetup = true;
}
var me = this,
el,
records;
-
+
if (!me.rendered) {
return;
}
-
+
me.fireEvent('beforerefresh', me);
el = me.getTargetEl();
records = me.store.getRange();
me.all.fill(Ext.query(me.getItemSelector(), el.dom));
me.updateIndexes(0);
}
-
+
me.selModel.refresh();
me.hasSkippedEmptyText = true;
me.fireEvent('refresh', me);
* (either an array if your params are numeric (i.e. {0}) or an object (i.e. {foo: 'bar'}))
*/
prepareData: function(data, index, record) {
- if (record) {
- Ext.apply(data, record.getAssociatedData());
+ if (record) {
+ Ext.apply(data, record.getAssociatedData());
}
return data;
},
-
+
<span id='Ext-view-AbstractView-method-collectData'> /**
</span> * <p>Function which can be overridden which returns the data object passed to this
* DataView's {@link #tpl template} to render the whole DataView.</p>
collectData : function(records, startIndex){
var r = [],
i = 0,
- len = records.length;
+ len = records.length,
+ record;
for(; i < len; i++){
- r[r.length] = this.prepareData(records[i].data, startIndex + i, records[i]);
+ record = records[i];
+ r[r.length] = this.prepareData(record[record.persistenceProperty], startIndex + i, record);
}
-
return r;
},
onUpdate : function(ds, record){
var me = this,
index = me.store.indexOf(record),
- original,
node;
if (index > -1){
- original = me.all.elements[index];
node = me.bufferRender([record], index)[0];
me.all.replaceElement(index, node, true);
onAdd : function(ds, records, index) {
var me = this,
nodes;
-
+
if (me.all.getCount() === 0) {
me.refresh();
return;
}
-
+
nodes = me.bufferRender(records, index);
me.doAdd(nodes, records, index);
},
doAdd: function(nodes, records, index) {
- var n, a = this.all.elements;
- if (index < this.all.getCount()) {
- n = this.all.item(index).insertSibling(nodes, 'before', true);
- a.splice.apply(a, [index, 0].concat(nodes));
- }
+ var all = this.all;
+
+ if (index < all.getCount()) {
+ all.item(index).insertSibling(nodes, 'before', true);
+ }
else {
- n = this.all.last().insertSibling(nodes, 'after', true);
- a.push.apply(a, nodes);
- }
+ all.last().insertSibling(nodes, 'after', true);
+ }
+
+ Ext.Array.insert(all.elements, index, nodes);
},
-
+
// private
onRemove : function(ds, record, index) {
var me = this;
-
+
me.doRemove(record, index);
me.updateIndexes(index);
if (me.store.getCount() === 0){
}
me.fireEvent('itemremove', record, index);
},
-
+
doRemove: function(record, index) {
this.all.removeElement(index, true);
},
*/
bindStore : function(store, initial) {
var me = this;
-
+
if (!initial && me.store) {
if (store !== me.store && me.store.autoDestroy) {
me.store.destroy();
- }
+ }
else {
me.mun(me.store, {
scope: me,
me.loadMask.bindStore(store);
}
}
-
+
me.store = store;
// Bind the store to our selection model
me.getSelectionModel().bind(store);
-
- if (store) {
+
+ if (store && (!initial || store.getCount())) {
me.refresh(true);
}
},
findItemByChild: function(node){
return Ext.fly(node).findParent(this.getItemSelector(), this.getTargetEl());
},
-
+
<span id='Ext-view-AbstractView-method-findTargetByEvent'> /**
</span> * Returns the template node by the Ext.EventObject or null if it is not found.
* @param {Ext.EventObject} e
<span id='Ext-view-AbstractView-method-getRecord'> /**
</span> * Gets a record from a node
* @param {Element/HTMLElement} node The node to evaluate
- *
+ *
* @return {Record} record The {@link Ext.data.Model} object
*/
getRecord: function(node){
return this.store.data.getByKey(Ext.getDom(node).viewRecordId);
},
-
+
<span id='Ext-view-AbstractView-method-isSelected'> /**
</span> * Returns true if the passed node is selected, else false.
var r = this.getRecord(node);
return this.selModel.isSelected(r);
},
-
+
<span id='Ext-view-AbstractView-method-select'> /**
</span> * Selects a record instance by record instance or index.
* @param {Ext.data.Model/Index} records An array of records or an index
}
return nodeInfo;
},
-
+
<span id='Ext-view-AbstractView-method-getNodeByRecord'> /**
</span> * @private
*/
var ns = this.all.elements,
ln = ns.length,
i = 0;
-
+
for (; i < ln; i++) {
if (ns[i].viewRecordId === record.internalId) {
return ns[i];
}
}
-
+
return null;
},
-
+
<span id='Ext-view-AbstractView-method-getNodes'> /**
</span> * Gets a range nodes.
* @param {Number} start (optional) The index of the first node in the range
onDestroy : function() {
var me = this;
-
+
me.all.clear();
me.callParent();
me.bindStore(null);
var node = this.getNode(record);
Ext.fly(node).removeCls(this.selectedItemCls);
},
-
+
getItemSelector: function() {
return this.itemSelector;
}
* True to enable multiselection by clicking on multiple items without requiring the user to hold Shift or Ctrl,
* false to force the user to hold Ctrl or Shift to select more than on item (defaults to false).
*/
-
+
<span id='Ext-view-AbstractView-method-getSelectionCount'> /**
</span> * Gets the number of selected nodes.
* @return {Number} The node count
}
return this.selModel.getSelection().length;
},
-
+
<span id='Ext-view-AbstractView-method-getSelectedRecords'> /**
</span> * Gets an array of the selected records
* @return {Array} An array of {@link Ext.data.Model} objects
}
return this.selModel.getSelection();
},
-
+
select: function(records, keepExisting, supressEvents) {
if (Ext.global.console) {
Ext.global.console.warn("DataView: select will be removed, please access select through a DataView's SelectionModel, ie: view.getSelectionModel().select()");
var sm = this.getSelectionModel();
return sm.select.apply(sm, arguments);
},
-
+
clearSelections: function() {
if (Ext.global.console) {
Ext.global.console.warn("DataView: clearSelections will be removed, please access deselectAll through DataView's SelectionModel, ie: view.getSelectionModel().deselectAll()");
var sm = this.getSelectionModel();
return sm.deselectAll();
}
- });
+ });
});
});
</pre>
git.ithinksw.org / extjs.git / blobdiff