- initEvents : function(){
- Ext.ux.SelectBox.superclass.initEvents.apply(this, arguments);
- // you need to use keypress to capture upper/lower case and shift+key, but it doesn't work in IE
- this.el.on('keydown', this.keySearch, this, true);
- this.cshTask = new Ext.util.DelayedTask(this.clearSearchHistory, this);
- },
-
- keySearch : function(e, target, options) {
- var raw = e.getKey();
- var key = String.fromCharCode(raw);
- var startIndex = 0;
-
- if( !this.store.getCount() ) {
- return;
- }
-
- switch(raw) {
- case Ext.EventObject.HOME:
- e.stopEvent();
- this.selectFirst();
- return;
-
- case Ext.EventObject.END:
- e.stopEvent();
- this.selectLast();
- return;
-
- case Ext.EventObject.PAGEDOWN:
- this.selectNextPage();
- e.stopEvent();
- return;
-
- case Ext.EventObject.PAGEUP:
- this.selectPrevPage();
- e.stopEvent();
- return;
- }
-
- // skip special keys other than the shift key
- if( (e.hasModifier() && !e.shiftKey) || e.isNavKeyPress() || e.isSpecialKey() ) {
- return;
- }
- if( this.lastSearchTerm == key ) {
- startIndex = this.lastSelectedIndex;
- }
- this.search(this.displayField, key, startIndex);
- this.cshTask.delay(this.searchResetDelay);
- },
-
- onRender : function(ct, position) {
- this.store.on('load', this.calcRowsPerPage, this);
- Ext.ux.SelectBox.superclass.onRender.apply(this, arguments);
- if( this.mode == 'local' ) {
- this.calcRowsPerPage();
- }
- },
-
- onSelect : function(record, index, skipCollapse){
- if(this.fireEvent('beforeselect', this, record, index) !== false){
- this.setValue(record.data[this.valueField || this.displayField]);
- if( !skipCollapse ) {
- this.collapse();
- }
- this.lastSelectedIndex = index + 1;
- this.fireEvent('select', this, record, index);
- }
- },
-
- render : function(ct) {
- Ext.ux.SelectBox.superclass.render.apply(this, arguments);
- if( Ext.isSafari ) {
- this.el.swallowEvent('mousedown', true);
- }
- this.el.unselectable();
- this.innerList.unselectable();
- this.trigger.unselectable();
- this.innerList.on('mouseup', function(e, target, options) {
- if( target.id && target.id == this.innerList.id ) {
- return;
- }
- this.onViewClick();
- }, this);
-
- this.innerList.on('mouseover', function(e, target, options) {
- if( target.id && target.id == this.innerList.id ) {
- return;
- }
- this.lastSelectedIndex = this.view.getSelectedIndexes()[0] + 1;
- this.cshTask.delay(this.searchResetDelay);
- }, this);
-
- this.trigger.un('click', this.onTriggerClick, this);
- this.trigger.on('mousedown', function(e, target, options) {
- e.preventDefault();
- this.onTriggerClick();
- }, this);
-
- this.on('collapse', function(e, target, options) {
- Ext.getDoc().un('mouseup', this.collapseIf, this);
- }, this, true);
-
- this.on('expand', function(e, target, options) {
- Ext.getDoc().on('mouseup', this.collapseIf, this);
- }, this, true);
- },
-
- clearSearchHistory : function() {
- this.lastSelectedIndex = 0;
- this.lastSearchTerm = false;
- },
-
- selectFirst : function() {
- this.focusAndSelect(this.store.data.first());
- },
-
- selectLast : function() {
- this.focusAndSelect(this.store.data.last());
- },
-
- selectPrevPage : function() {
- if( !this.rowHeight ) {
- return;
- }
- var index = Math.max(this.selectedIndex-this.rowsPerPage, 0);
- this.focusAndSelect(this.store.getAt(index));
- },
-
- selectNextPage : function() {
- if( !this.rowHeight ) {
- return;
- }
- var index = Math.min(this.selectedIndex+this.rowsPerPage, this.store.getCount() - 1);
- this.focusAndSelect(this.store.getAt(index));
- },
-
- search : function(field, value, startIndex) {
- field = field || this.displayField;
- this.lastSearchTerm = value;
- var index = this.store.find.apply(this.store, arguments);
- if( index !== -1 ) {
- this.focusAndSelect(index);
- }
- },
-
- focusAndSelect : function(record) {
- var index = typeof record === 'number' ? record : this.store.indexOf(record);
- this.select(index, this.isExpanded());
- this.onSelect(this.store.getAt(record), index, this.isExpanded());
- },
-
- calcRowsPerPage : function() {
- if( this.store.getCount() ) {
- this.rowHeight = Ext.fly(this.view.getNode(0)).getHeight();
- this.rowsPerPage = this.maxHeight / this.rowHeight;
- } else {
- this.rowHeight = false;
- }
- }
+ initEvents : function(){
+ Ext.ux.SelectBox.superclass.initEvents.apply(this, arguments);
+ // you need to use keypress to capture upper/lower case and shift+key, but it doesn't work in IE
+ this.el.on('keydown', this.keySearch, this, true);
+ this.cshTask = new Ext.util.DelayedTask(this.clearSearchHistory, this);
+ },
+
+ keySearch : function(e, target, options) {
+ var raw = e.getKey();
+ var key = String.fromCharCode(raw);
+ var startIndex = 0;
+
+ if( !this.store.getCount() ) {
+ return;
+ }
+
+ switch(raw) {
+ case Ext.EventObject.HOME:
+ e.stopEvent();
+ this.selectFirst();
+ return;
+
+ case Ext.EventObject.END:
+ e.stopEvent();
+ this.selectLast();
+ return;
+
+ case Ext.EventObject.PAGEDOWN:
+ this.selectNextPage();
+ e.stopEvent();
+ return;
+
+ case Ext.EventObject.PAGEUP:
+ this.selectPrevPage();
+ e.stopEvent();
+ return;
+ }
+
+ // skip special keys other than the shift key
+ if( (e.hasModifier() && !e.shiftKey) || e.isNavKeyPress() || e.isSpecialKey() ) {
+ return;
+ }
+ if( this.lastSearchTerm == key ) {
+ startIndex = this.lastSelectedIndex;
+ }
+ this.search(this.displayField, key, startIndex);
+ this.cshTask.delay(this.searchResetDelay);
+ },
+
+ onRender : function(ct, position) {
+ this.store.on('load', this.calcRowsPerPage, this);
+ Ext.ux.SelectBox.superclass.onRender.apply(this, arguments);
+ if( this.mode == 'local' ) {
+ this.calcRowsPerPage();
+ }
+ },
+
+ onSelect : function(record, index, skipCollapse){
+ if(this.fireEvent('beforeselect', this, record, index) !== false){
+ this.setValue(record.data[this.valueField || this.displayField]);
+ if( !skipCollapse ) {
+ this.collapse();
+ }
+ this.lastSelectedIndex = index + 1;
+ this.fireEvent('select', this, record, index);
+ }
+ },
+
+ render : function(ct) {
+ Ext.ux.SelectBox.superclass.render.apply(this, arguments);
+ if( Ext.isSafari ) {
+ this.el.swallowEvent('mousedown', true);
+ }
+ this.el.unselectable();
+ this.innerList.unselectable();
+ this.trigger.unselectable();
+ this.innerList.on('mouseup', function(e, target, options) {
+ if( target.id && target.id == this.innerList.id ) {
+ return;
+ }
+ this.onViewClick();
+ }, this);
+
+ this.innerList.on('mouseover', function(e, target, options) {
+ if( target.id && target.id == this.innerList.id ) {
+ return;
+ }
+ this.lastSelectedIndex = this.view.getSelectedIndexes()[0] + 1;
+ this.cshTask.delay(this.searchResetDelay);
+ }, this);
+
+ this.trigger.un('click', this.onTriggerClick, this);
+ this.trigger.on('mousedown', function(e, target, options) {
+ e.preventDefault();
+ this.onTriggerClick();
+ }, this);
+
+ this.on('collapse', function(e, target, options) {
+ Ext.getDoc().un('mouseup', this.collapseIf, this);
+ }, this, true);
+
+ this.on('expand', function(e, target, options) {
+ Ext.getDoc().on('mouseup', this.collapseIf, this);
+ }, this, true);
+ },
+
+ clearSearchHistory : function() {
+ this.lastSelectedIndex = 0;
+ this.lastSearchTerm = false;
+ },
+
+ selectFirst : function() {
+ this.focusAndSelect(this.store.data.first());
+ },
+
+ selectLast : function() {
+ this.focusAndSelect(this.store.data.last());
+ },
+
+ selectPrevPage : function() {
+ if( !this.rowHeight ) {
+ return;
+ }
+ var index = Math.max(this.selectedIndex-this.rowsPerPage, 0);
+ this.focusAndSelect(this.store.getAt(index));
+ },
+
+ selectNextPage : function() {
+ if( !this.rowHeight ) {
+ return;
+ }
+ var index = Math.min(this.selectedIndex+this.rowsPerPage, this.store.getCount() - 1);
+ this.focusAndSelect(this.store.getAt(index));
+ },
+
+ search : function(field, value, startIndex) {
+ field = field || this.displayField;
+ this.lastSearchTerm = value;
+ var index = this.store.find.apply(this.store, arguments);
+ if( index !== -1 ) {
+ this.focusAndSelect(index);
+ }
+ },
+
+ focusAndSelect : function(record) {
+ var index = typeof record === 'number' ? record : this.store.indexOf(record);
+ this.select(index, this.isExpanded());
+ this.onSelect(this.store.getAt(record), index, this.isExpanded());
+ },
+
+ calcRowsPerPage : function() {
+ if( this.store.getCount() ) {
+ this.rowHeight = Ext.fly(this.view.getNode(0)).getHeight();
+ this.rowsPerPage = this.maxHeight / this.rowHeight;
+ } else {
+ this.rowHeight = false;
+ }
+ }