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Copy pathsuper-box-select.js
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super-box-select.js
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Ext.namespace('Ext.ux.form');
/**
* <p>SuperBoxSelect is an extension of the ComboBox component which displays selected items as labelled boxes within the form field.</p>
*
* @author <a href="https://github.com/danhumphrey">Dan Humphrey</a>
* @class Ext.ux.form.SuperBoxSelect
* @extends Ext.form.ComboBox
* @constructor
* @component
* @version 1.6
*
*/
Ext.ux.form.SuperBoxSelect = function(config) {
Ext.ux.form.SuperBoxSelect.superclass.constructor.call(this,config);
this.addEvents(
/**
* Fires before an item is added to the component via user interaction. Return false from the callback function to prevent the item from being added.
* @event beforeadditem
* @memberOf Ext.ux.form.SuperBoxSelect
* @param {SuperBoxSelect} this
* @param {Mixed} value The value of the item to be added
* @param {Record} rec The record being added
* @param {Mixed} filtered Any filtered query data (if using queryFilterRe)
*/
'beforeadditem',
/**
* Fires after a new item is added to the component.
* @event additem
* @memberOf Ext.ux.form.SuperBoxSelect
* @param {SuperBoxSelect} this
* @param {Mixed} value The value of the item which was added
* @param {Record} record The store record which was added
*/
'additem',
/**
* Fires when the allowAddNewData config is set to true, and a user attempts to add an item that is not in the data store.
* @event newitem
* @memberOf Ext.ux.form.SuperBoxSelect
* @param {SuperBoxSelect} this
* @param {Mixed} value The new item's value
* @param {Mixed} filtered Any filtered query data (if using queryFilterRe)
*/
'newitem',
/**
* Fires when an item's remove button is clicked. Return false from the callback function to prevent the item from being removed.
* @event beforeremoveitem
* @memberOf Ext.ux.form.SuperBoxSelect
* @param {SuperBoxSelect} this
* @param {Mixed} value The value of the item to be removed
*/
'beforeremoveitem',
/**
* Fires after an item has been removed.
* @event removeitem
* @memberOf Ext.ux.form.SuperBoxSelect
* @param {SuperBoxSelect} this
* @param {Mixed} value The value of the item which was removed
* @param {Record} record The store record which was removed
*/
'removeitem',
/**
* Fires after the component values have been cleared.
* @event clear
* @memberOf Ext.ux.form.SuperBoxSelect
* @param {SuperBoxSelect} this
*/
'clear'
);
};
/**
* @private hide from doc gen
*/
Ext.ux.form.SuperBoxSelect = Ext.extend(Ext.ux.form.SuperBoxSelect,Ext.form.ComboBox,{
/**
* @cfg {Boolean} addNewDataOnBlur Allows adding new items when the user tabs from the input element.
*/
addNewDataOnBlur : false,
/**
* @cfg {Boolean} allowAddNewData When set to true, allows items to be added (via the setValueEx and addItem methods) that do not already exist in the data store. Defaults to false.
*/
allowAddNewData: false,
/**
* @cfg {Boolean} allowQueryAll When set to false, prevents the trigger arrow from rendering, and the DOWN key from triggering a query all. Defaults to true.
*/
allowQueryAll : true,
/**
* @cfg {Boolean} backspaceDeletesLastItem When set to false, the BACKSPACE key will focus the last selected item. When set to true, the last item will be immediately deleted. Defaults to true.
*/
backspaceDeletesLastItem: true,
/**
* @cfg {String} classField The underlying data field that will be used to supply an additional class to each item.
*/
classField: null,
/**
* @cfg {String} clearBtnCls An additional class to add to the in-field clear button.
*/
clearBtnCls: '',
/**
* @cfg {Boolean} clearLastQueryOnEscape When set to true, the escape key will clear the lastQuery, enabling the previous query to be repeated.
*/
clearLastQueryOnEscape : false,
/**
* @cfg {Boolean} clearOnEscape When set to true, the escape key will clear the input text when the component is not expanded.
*/
clearOnEscape : false,
/**
* @cfg {String/XTemplate} displayFieldTpl A template for rendering the displayField in each selected item. Defaults to null.
*/
displayFieldTpl: null,
/**
* @cfg {String} extraItemCls An additional css class to apply to each item.
*/
extraItemCls: '',
/**
* @cfg {String/Object/Function} extraItemStyle Additional css style(s) to apply to each item. Should be a valid argument to Ext.Element.applyStyles.
*/
extraItemStyle: '',
/**
* @cfg {String} expandBtnCls An additional class to add to the in-field expand button.
*/
expandBtnCls: '',
/**
* @cfg {Boolean} fixFocusOnTabSelect When set to true, the component will not lose focus when a list item is selected with the TAB key. Defaults to true.
*/
fixFocusOnTabSelect: true,
/**
* @cfg {Boolean} forceFormValue When set to true, the component will always return a value to the parent form getValues method, and when the parent form is submitted manually. Defaults to false, meaning the component will only be included in the parent form submission (or getValues) if at least 1 item has been selected.
*/
forceFormValue: true,
/**
* @cfg {Boolean} forceSameValueQuery When set to true, the component will always query the server even when the last query was the same. Defaults to false.
*/
forceSameValueQuery : false,
/**
* @cfg {Number} itemDelimiterKey A key code which terminates keying in of individual items, and adds the current
* item to the list. Defaults to the ENTER key.
*/
itemDelimiterKey: Ext.EventObject.ENTER,
/**
* @cfg {Boolean} navigateItemsWithTab When set to true the tab key will navigate between selected items. Defaults to true.
*/
navigateItemsWithTab: true,
/**
* @cfg {Boolean} pinList When set to true and the list is opened via the arrow button, the select list will be pinned to allow for multiple selections. Defaults to true.
*/
pinList: true,
/**
* @cfg {Boolean} preventDuplicates When set to true unique item values will be enforced. Defaults to true.
*/
preventDuplicates: true,
/**
* @cfg {String|Regex} queryFilterRe Used to filter input values before querying the server, specifically useful when allowAddNewData is true as the filtered portion of the query will be passed to the newItem callback.
*/
queryFilterRe: '',
/**
* @cfg {String} queryValuesDelimiter Used to delimit multiple values queried from the server when mode is remote.
*/
queryValuesDelimiter: '|',
/**
* @cfg {String} queryValuesIndicator A request variable that is sent to the server (as true) to indicate that we are querying values rather than display data (as used in autocomplete) when mode is remote.
*/
queryValuesIndicator: 'valuesqry',
/**
* @cfg {Boolean} removeValuesFromStore When set to true, selected records will be removed from the store. Defaults to true.
*/
removeValuesFromStore: true,
/**
* @cfg {String} renderFieldBtns When set to true, will render in-field buttons for clearing the component, and displaying the list for selection. Defaults to true.
*/
renderFieldBtns: true,
/**
* @cfg {Boolean} stackItems When set to true, the items will be stacked 1 per line. Defaults to false which displays the items inline.
*/
stackItems: false,
/**
* @cfg {String} styleField The underlying data field that will be used to supply additional css styles to each item.
*/
styleField : null,
/**
* @cfg {Boolean} supressClearValueRemoveEvents When true, the removeitem event will not be fired for each item when the clearValue method is called, or when the clear button is used. Defaults to false.
*/
supressClearValueRemoveEvents : false,
/**
* @cfg {String/Boolean} validationEvent The event that should initiate field validation. Set to false to disable automatic validation (defaults to 'blur').
*/
validationEvent : 'blur',
/**
* @cfg {String} valueDelimiter The delimiter to use when joining and splitting value arrays and strings.
*/
valueDelimiter: ',',
initComponent:function() {
Ext.apply(this, {
items : new Ext.util.MixedCollection(false),
usedRecords : new Ext.util.MixedCollection(false),
addedRecords : [],
remoteLookup : [],
hideTrigger : true,
grow : false,
resizable : false,
multiSelectMode : false,
preRenderValue : null,
filteredQueryData: ''
});
if(this.queryFilterRe){
if(Ext.isString(this.queryFilterRe)){
this.queryFilterRe = new RegExp(this.queryFilterRe);
}
}
if(this.transform){
this.doTransform();
}
if(this.forceFormValue){
this.items.on({
add: this.manageNameAttribute,
remove: this.manageNameAttribute,
clear: this.manageNameAttribute,
scope: this
});
}
Ext.ux.form.SuperBoxSelect.superclass.initComponent.call(this);
if(this.mode === 'remote' && this.store){
this.store.on('load', this.onStoreLoad, this);
}
},
onRender:function(ct, position) {
var h = this.hiddenName;
this.hiddenName = null;
Ext.ux.form.SuperBoxSelect.superclass.onRender.call(this, ct, position);
this.hiddenName = h;
this.manageNameAttribute();
var extraClass = (this.stackItems === true) ? 'x-superboxselect-stacked' : '';
if(this.renderFieldBtns){
extraClass += ' x-superboxselect-display-btns';
}
this.el.removeClass('x-form-text').addClass('x-superboxselect-input-field');
this.wrapEl = this.el.wrap({
tag : 'ul'
});
this.outerWrapEl = this.wrapEl.wrap({
tag : 'div',
cls: 'x-form-text x-superboxselect ' + extraClass
});
this.inputEl = this.el.wrap({
tag : 'li',
cls : 'x-superboxselect-input'
});
if(this.renderFieldBtns){
this.setupFieldButtons().manageClearBtn();
}
this.setupFormInterception();
},
doTransform : function() {
var s = Ext.getDom(this.transform), transformValues = [];
if(!this.store){
this.mode = 'local';
var d = [], opts = s.options;
for(var i = 0, len = opts.length;i < len; i++){
var o = opts[i], oe = Ext.get(o),
value = oe.getAttributeNS(null,'value') || '',
cls = oe.getAttributeNS(null,'className') || '',
style = oe.getAttributeNS(null,'style') || '';
if(o.selected) {
transformValues.push(value);
}
d.push([value, o.text, cls, typeof(style) === "string" ? style : style.cssText]);
}
this.store = new Ext.data.SimpleStore({
'id': 0,
fields: ['value', 'text', 'cls', 'style'],
data : d
});
Ext.apply(this,{
valueField: 'value',
displayField: 'text',
classField: 'cls',
styleField: 'style'
});
}
if(transformValues.length){
this.value = transformValues.join(',');
}
},
setupFieldButtons : function(){
this.buttonWrap = this.outerWrapEl.createChild({
cls: 'x-superboxselect-btns'
});
this.buttonClear = this.buttonWrap.createChild({
tag:'div',
cls: 'x-superboxselect-btn-clear ' + this.clearBtnCls
});
if(this.allowQueryAll){
this.buttonExpand = this.buttonWrap.createChild({
tag:'div',
cls: 'x-superboxselect-btn-expand ' + this.expandBtnCls
});
}
this.initButtonEvents();
return this;
},
initButtonEvents : function() {
this.buttonClear.addClassOnOver('x-superboxselect-btn-over').on('click', function(e) {
e.stopEvent();
if (this.disabled) {
return;
}
this.clearValue();
this.el.focus();
}, this);
if(this.allowQueryAll){
this.buttonExpand.addClassOnOver('x-superboxselect-btn-over').on('click', function(e) {
e.stopEvent();
if (this.disabled) {
return;
}
if (this.isExpanded()) {
this.multiSelectMode = false;
} else if (this.pinList) {
this.multiSelectMode = true;
}
this.onTriggerClick();
}, this);
}
},
removeButtonEvents : function() {
this.buttonClear.removeAllListeners();
if(this.allowQueryAll){
this.buttonExpand.removeAllListeners();
}
return this;
},
clearCurrentFocus : function(){
if(this.currentFocus){
this.currentFocus.onLnkBlur();
this.currentFocus = null;
}
return this;
},
initEvents : function() {
var el = this.el;
el.on({
click : this.onClick,
focus : this.clearCurrentFocus,
blur : this.onBlur,
keydown : this.onKeyDownHandler,
keyup : this.onKeyUpBuffered,
scope : this
});
this.on({
collapse: this.onCollapse,
expand: this.clearCurrentFocus,
scope: this
});
this.wrapEl.on('click', this.onWrapClick, this);
this.outerWrapEl.on('click', this.onWrapClick, this);
this.inputEl.focus = function() {
el.focus();
};
Ext.ux.form.SuperBoxSelect.superclass.initEvents.call(this);
Ext.apply(this.keyNav, {
tab: function(e) {
if (this.fixFocusOnTabSelect && this.isExpanded()) {
e.stopEvent();
el.blur();
this.onViewClick(false);
this.focus(false, 10);
return true;
}
this.onViewClick(false);
if (el.dom.value !== '') {
this.setRawValue('');
}
return true;
},
down: function(e) {
if (!this.isExpanded() && !this.currentFocus) {
if(this.allowQueryAll){
this.onTriggerClick();
}
} else {
this.inKeyMode = true;
this.selectNext();
}
},
enter: function(){}
});
},
onClick: function() {
this.clearCurrentFocus();
this.collapse();
this.autoSize();
},
beforeBlur: function(){
if(this.allowAddNewData && this.addNewDataOnBlur){
var v = this.el.dom.value;
if(v !== ''){
this.fireNewItemEvent(v);
}
}
Ext.form.ComboBox.superclass.beforeBlur.call(this);
},
onFocus: function() {
this.outerWrapEl.addClass(this.focusClass);
Ext.ux.form.SuperBoxSelect.superclass.onFocus.call(this);
},
onBlur: function() {
this.outerWrapEl.removeClass(this.focusClass);
this.clearCurrentFocus();
if (this.el.dom.value !== '') {
this.applyEmptyText();
this.autoSize();
}
Ext.ux.form.SuperBoxSelect.superclass.onBlur.call(this);
},
onCollapse: function() {
this.view.clearSelections();
this.multiSelectMode = false;
},
onWrapClick: function(e) {
e.stopEvent();
this.collapse();
this.el.focus();
this.clearCurrentFocus();
},
markInvalid : function(msg) {
var elp, t;
if (!this.rendered || this.preventMark ) {
return;
}
this.outerWrapEl.addClass(this.invalidClass);
msg = msg || this.invalidText;
switch (this.msgTarget) {
case 'qtip':
Ext.apply(this.el.dom, {
qtip : msg,
qclass : 'x-form-invalid-tip'
});
Ext.apply(this.wrapEl.dom, {
qtip : msg,
qclass : 'x-form-invalid-tip'
});
if (Ext.QuickTips) { // fix for floating editors interacting with DND
Ext.QuickTips.enable();
}
break;
case 'title':
this.el.dom.title = msg;
this.wrapEl.dom.title = msg;
this.outerWrapEl.dom.title = msg;
break;
case 'under':
if (!this.errorEl) {
elp = this.getErrorCt();
if (!elp) { // field has no container el
this.el.dom.title = msg;
break;
}
this.errorEl = elp.createChild({cls:'x-form-invalid-msg'});
this.errorEl.setWidth(elp.getWidth(true) - 20);
}
this.errorEl.update(msg);
Ext.form.Field.msgFx[this.msgFx].show(this.errorEl, this);
break;
case 'side':
if (!this.errorIcon) {
elp = this.getErrorCt();
if (!elp) { // field has no container el
this.el.dom.title = msg;
break;
}
this.errorIcon = elp.createChild({cls:'x-form-invalid-icon'});
}
this.alignErrorIcon();
Ext.apply(this.errorIcon.dom, {
qtip : msg,
qclass : 'x-form-invalid-tip'
});
this.errorIcon.show();
this.on('resize', this.alignErrorIcon, this);
break;
default:
t = Ext.getDom(this.msgTarget);
t.innerHTML = msg;
t.style.display = this.msgDisplay;
break;
}
this.fireEvent('invalid', this, msg);
},
clearInvalid : function(){
if(!this.rendered || this.preventMark){ // not rendered
return;
}
this.outerWrapEl.removeClass(this.invalidClass);
switch(this.msgTarget){
case 'qtip':
this.el.dom.qtip = '';
this.wrapEl.dom.qtip ='';
break;
case 'title':
this.el.dom.title = '';
this.wrapEl.dom.title = '';
this.outerWrapEl.dom.title = '';
break;
case 'under':
if(this.errorEl){
Ext.form.Field.msgFx[this.msgFx].hide(this.errorEl, this);
}
break;
case 'side':
if(this.errorIcon){
this.errorIcon.dom.qtip = '';
this.errorIcon.hide();
this.un('resize', this.alignErrorIcon, this);
}
break;
default:
var t = Ext.getDom(this.msgTarget);
t.innerHTML = '';
t.style.display = 'none';
break;
}
this.fireEvent('valid', this);
},
alignErrorIcon : function(){
if(this.wrap){
this.errorIcon.alignTo(this.wrap, 'tl-tr', [Ext.isIE ? 5 : 2, 3]);
}
},
expand : function(){
if (this.isExpanded() || !this.hasFocus) {
return;
}
if(this.bufferSize){
this.doResize(this.bufferSize);
delete this.bufferSize;
}
this.list.alignTo(this.outerWrapEl, this.listAlign).show();
this.innerList.setOverflow('auto'); // necessary for FF 2.0/Mac
this.mon(Ext.getDoc(), {
scope: this,
mousewheel: this.collapseIf,
mousedown: this.collapseIf
});
this.fireEvent('expand', this);
},
restrictHeight : function(){
var inner = this.innerList.dom,
st = inner.scrollTop,
list = this.list;
inner.style.height = '';
var pad = list.getFrameWidth('tb')+(this.resizable?this.handleHeight:0)+this.assetHeight,
h = Math.max(inner.clientHeight, inner.offsetHeight, inner.scrollHeight),
ha = this.getPosition()[1]-Ext.getBody().getScroll().top,
hb = Ext.lib.Dom.getViewHeight()-ha-this.getSize().height,
space = Math.max(ha, hb, this.minHeight || 0)-list.shadowOffset-pad-5;
h = Math.min(h, space, this.maxHeight);
this.innerList.setHeight(h);
list.beginUpdate();
list.setHeight(h+pad);
list.alignTo(this.outerWrapEl, this.listAlign);
list.endUpdate();
if(this.multiSelectMode){
inner.scrollTop = st;
}
},
validateValue: function(val){
if(this.items.getCount() === 0){
if(this.allowBlank){
this.clearInvalid();
return true;
}else{
this.markInvalid(this.blankText);
return false;
}
}
this.clearInvalid();
return true;
},
manageNameAttribute : function(){
if(this.items.getCount() === 0 && this.forceFormValue){
this.el.dom.setAttribute('name', this.hiddenName || this.name);
}else{
this.el.dom.removeAttribute('name');
}
},
setupFormInterception : function(){
var form;
this.findParentBy(function(p){
if(p.getForm){
form = p.getForm();
}
});
if(form){
var formGet = form.getValues;
form.getValues = function(asString){
this.el.dom.disabled = true;
var oldVal = this.el.dom.value;
this.setRawValue('');
var vals = formGet.call(form);
this.el.dom.disabled = false;
this.setRawValue(oldVal);
if(this.forceFormValue && this.items.getCount() === 0){
vals[this.name] = '';
}
return asString ? Ext.urlEncode(vals) : vals ;
}.createDelegate(this);
}
},
onResize : function(w, h, rw, rh) {
var reduce = Ext.isIE6 ? 4 : Ext.isIE7 ? 1 : Ext.isIE8 ? 1 : 0;
if(this.wrapEl){
this._width = w;
this.outerWrapEl.setWidth(w - reduce);
if (this.renderFieldBtns) {
reduce += (this.buttonWrap.getWidth() + 20);
this.wrapEl.setWidth(w - reduce);
}
}
Ext.ux.form.SuperBoxSelect.superclass.onResize.call(this, w, h, rw, rh);
this.autoSize();
},
onEnable: function(){
Ext.ux.form.SuperBoxSelect.superclass.onEnable.call(this);
this.items.each(function(item){
item.enable();
});
if (this.renderFieldBtns) {
this.initButtonEvents();
}
},
onDisable: function(){
Ext.ux.form.SuperBoxSelect.superclass.onDisable.call(this);
this.items.each(function(item){
item.disable();
});
if(this.renderFieldBtns){
this.removeButtonEvents();
}
},
/**
* Clears all values from the component.
* @methodOf Ext.ux.form.SuperBoxSelect
* @name clearValue
* @param {Boolean} supressRemoveEvent [Optional] When true, the 'removeitem' event will not fire for each item that is removed.
*/
clearValue : function(supressRemoveEvent){
Ext.ux.form.SuperBoxSelect.superclass.clearValue.call(this);
this.preventMultipleRemoveEvents = supressRemoveEvent || this.supressClearValueRemoveEvents || false;
this.removeAllItems();
this.preventMultipleRemoveEvents = false;
this.fireEvent('clear',this);
return this;
},
fireNewItemEvent : function(val){
this.view.clearSelections();
this.collapse();
this.setRawValue('');
if(this.queryFilterRe){
val = val.replace(this.queryFilterRe, '');
if(!val){
return;
}
}
this.fireEvent('newitem', this, val, this.filteredQueryData);
},
onKeyUp : function(e) {
if (this.editable !== false && (!e.isSpecialKey() || e.getKey() === e.BACKSPACE) && this.itemDelimiterKey.indexOf !== e.getKey() && (!e.hasModifier() || e.shiftKey)) {
this.lastKey = e.getKey();
this.dqTask.delay(this.queryDelay);
}
},
onKeyDownHandler : function(e,t) {
var toDestroy,nextFocus,idx;
if(e.getKey() === e.ESC){
if(!this.isExpanded()){
if(this.el.dom.value != '' && (this.clearOnEscape || this.clearLastQueryOnEscape)){
if(this.clearOnEscape){
this.el.dom.value = '';
}
if(this.clearLastQueryOnEscape){
this.lastQuery = '';
}
e.stopEvent();
}
}
}
if ((e.getKey() === e.DELETE || e.getKey() === e.SPACE) && this.currentFocus){
e.stopEvent();
toDestroy = this.currentFocus;
this.on('expand',function(){this.collapse();},this,{single: true});
idx = this.items.indexOfKey(this.currentFocus.key);
this.clearCurrentFocus();
if(idx < (this.items.getCount() -1)){
nextFocus = this.items.itemAt(idx+1);
}
toDestroy.preDestroy(true);
if(nextFocus){
(function(){
nextFocus.onLnkFocus();
this.currentFocus = nextFocus;
}).defer(200,this);
}
return true;
}
var val = this.el.dom.value, it, ctrl = e.ctrlKey;
if(this.itemDelimiterKey === e.getKey()){
e.stopEvent();
if (val !== "") {
if (ctrl || !this.isExpanded()) { //ctrl+enter for new items
this.fireNewItemEvent(val);
} else {
this.onViewClick();
//removed from 3.0.1
if(this.unsetDelayCheck){
this.delayedCheck = true;
this.unsetDelayCheck.defer(10, this);
}
}
}else{
if(!this.isExpanded()){
return;
}
this.onViewClick();
//removed from 3.0.1
if(this.unsetDelayCheck){
this.delayedCheck = true;
this.unsetDelayCheck.defer(10, this);
}
}
return true;
}
if(val !== '') {
this.autoSize();
return;
}
//select first item
if(e.getKey() === e.HOME){
e.stopEvent();
if(this.items.getCount() > 0){
this.collapse();
it = this.items.get(0);
it.el.focus();
}
return true;
}
//backspace remove
if(e.getKey() === e.BACKSPACE){
e.stopEvent();
if(this.currentFocus) {
toDestroy = this.currentFocus;
this.on('expand',function(){
this.collapse();
},this,{single: true});
idx = this.items.indexOfKey(toDestroy.key);
this.clearCurrentFocus();
if(idx < (this.items.getCount() -1)){
nextFocus = this.items.itemAt(idx+1);
}
toDestroy.preDestroy(true);
if(nextFocus){
(function(){
nextFocus.onLnkFocus();
this.currentFocus = nextFocus;
}).defer(200,this);
}
return;
}else{
it = this.items.get(this.items.getCount() -1);
if(it){
if(this.backspaceDeletesLastItem){
this.on('expand',function(){this.collapse();},this,{single: true});
it.preDestroy(true);
}else{
if(this.navigateItemsWithTab){
it.onElClick();
}else{
this.on('expand',function(){
this.collapse();
this.currentFocus = it;
this.currentFocus.onLnkFocus.defer(20,this.currentFocus);
},this,{single: true});
}
}
}
return true;
}
}
if(!e.isNavKeyPress()){
this.multiSelectMode = false;
this.clearCurrentFocus();
return;
}
//arrow nav
if(e.getKey() === e.LEFT || (e.getKey() === e.UP && !this.isExpanded())){
e.stopEvent();
this.collapse();
//get last item
it = this.items.get(this.items.getCount()-1);
if(this.navigateItemsWithTab){
//focus last el
if(it){
it.focus();
}
}else{
//focus prev item
if(this.currentFocus){
idx = this.items.indexOfKey(this.currentFocus.key);
this.clearCurrentFocus();
if(idx !== 0){
this.currentFocus = this.items.itemAt(idx-1);
this.currentFocus.onLnkFocus();
}
}else{
this.currentFocus = it;
if(it){
it.onLnkFocus();
}
}
}
return true;
}
if(e.getKey() === e.DOWN){
if(this.currentFocus){
this.collapse();
e.stopEvent();
idx = this.items.indexOfKey(this.currentFocus.key);
if(idx == (this.items.getCount() -1)){
this.clearCurrentFocus.defer(10,this);
}else{
this.clearCurrentFocus();
this.currentFocus = this.items.itemAt(idx+1);
if(this.currentFocus){
this.currentFocus.onLnkFocus();
}
}
return true;
}
}
if(e.getKey() === e.RIGHT){
this.collapse();
it = this.items.itemAt(0);
if(this.navigateItemsWithTab){
//focus first el
if(it){
it.focus();
}
}else{
if(this.currentFocus){
idx = this.items.indexOfKey(this.currentFocus.key);
this.clearCurrentFocus();
if(idx < (this.items.getCount() -1)){
this.currentFocus = this.items.itemAt(idx+1);
if(this.currentFocus){
this.currentFocus.onLnkFocus();
}
}
}else{
this.currentFocus = it;
if(it){
it.onLnkFocus();
}
}
}
}
},
onKeyUpBuffered : function(e){
if(!e.isNavKeyPress()){
this.autoSize();
}
},
reset : function(){
this.killItems();
Ext.ux.form.SuperBoxSelect.superclass.reset.call(this);
this.addedRecords = [];
this.autoSize().setRawValue('');
},
applyEmptyText : function(){
this.setRawValue('');
if(this.items.getCount() > 0){
this.el.removeClass(this.emptyClass);
this.setRawValue('');
return this;
}
if(this.rendered && this.emptyText && this.getRawValue().length < 1){
this.setRawValue(this.emptyText);
this.el.addClass(this.emptyClass);
}
return this;
},
/**
* @private
*
* Use clearValue instead
*/
removeAllItems: function(){
this.items.each(function(item){
item.preDestroy(true);
},this);
this.manageClearBtn();
return this;
},
killItems : function(){
this.items.each(function(item){
item.kill();
},this);
this.resetStore();
this.items.clear();
this.manageClearBtn();
return this;
},
resetStore: function(){
this.store.clearFilter();
if(!this.removeValuesFromStore){
return this;
}
this.usedRecords.each(function(rec){
this.store.add(rec);
},this);
this.usedRecords.clear();
if(!this.store.remoteSort){
this.store.sort(this.displayField, 'ASC');
}
return this;