I really need clarification on the license terms, because effectively, without explicit authorization, it's illegal for anyone to use this extension anywhere.
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I really need clarification on the license terms, because effectively, without explicit authorization, it's illegal for anyone to use this extension anywhere.
Can I set my values from a remote store? Something like:
Depending on the user I may need to default their list for them.Code:value : new Ext.data.JsonStore({ })
*bump*
I too would really love to use this control, but I need to have the license confirmed to determine whether it can be used in a project. If it's public domain or something effectively as "free-as-in-speech", you've just made my day. :) Otherwise, I may have to re-invent a rusty wooden wheel when a brand new Michelin is sitting there. :-/
My small changes:
- added event "autoSize": so I can automatically resize my form to fit the bigger/smaller field
- added event "addItemBox": so I can easily attach a tooltip to an item when its added to a particular list
- removed the line of code which was adding a highlight, but not removing it on mouseout
- the CSS code makes the field look like a regular ExtJS field (same height) and the shades of gray makes it integrate better with the default gray theme
- made "itemDelimiterKey" to be an Array, to be able to use multiple keys (initializing your field with "itemDelimiterKey: [Ext.EventObject.TAB, Ext.EventObject.ENTER]" would allow you to use either TAB or ENTER for adding a new item)
Wish list:
- it would be very nice if the field wouldn't expand, but instead use some sort of overflow system like the toolbar component
- it would be nice to use the combobox's default trigger button instead of the custom down arrow, which makes the component look less extjs-like
PHP Code:Ext.namespace('Ext.ux.form');
/**
* <p>SuperBoxSelect is an extension of the ComboBox component that displays selected items as labelled boxes within the form field. As seen on facebook, hotmail and other sites.</p>
* <p>The SuperBoxSelect component was inspired by the BoxSelect component found here: http://efattal.fr/en/extjs/extuxboxselect/</p>
*
* @author <a href="mailto:dan.humphrey@technomedia.co.uk">Dan Humphrey</a>
* @class Ext.ux.form.SuperBoxSelect
* @extends Ext.form.ComboBox
* @constructor
* @component
* @version 1.0
* @license TBA (To be announced)
*
*/
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
*/
'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
*/
'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',
/**
* Fires when autoSize is called
* @event clear
* @memberOf Ext.ux.form.SuperBoxSelect
* @param {SuperBoxSelect} this
*/
'autoSize',
/**
* Fires when addItemBox is called
* @event clear
* @memberOf Ext.ux.form.SuperBoxSelect
* @param {SuperBoxSelect} this
* @param {SuperBoxSelectItem} the added box
*/
'addItemBox'
);
};
/**
* @private hide from doc gen
*/
Ext.ux.form.SuperBoxSelect = Ext.extend(Ext.ux.form.SuperBoxSelect,Ext.form.ComboBox,{
/**
* @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} 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 {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 {Number} itemDelimiterKey The 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 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} 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
});
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();
},
onStoreLoad : function(store, records, options){
//accomodating for bug in Ext 3.0.0 where options.params are empty
var q = options.params[this.queryParam] || store.baseParams[this.queryParam] || "",
isValuesQuery = options.params[this.queryValuesIndicator] || store.baseParams[this.queryValuesIndicator];
if(this.removeValuesFromStore){
this.store.each(function(record) {
if(this.usedRecords.containsKey(record.get(this.valueField))){
this.store.remove(record);
}
}, this);
}
//queried values
if(isValuesQuery){
var params = q.split(this.queryValuesDelimiter);
Ext.each(params,function(p){
this.remoteLookup.remove(p);
var rec = this.findRecord(this.valueField,p);
if(rec){
this.addRecord(rec);
}
},this);
if(this.setOriginal){
this.setOriginal = false;
this.originalValue = this.getValue();
}
}
//queried display (autocomplete) & addItem
if(q !== '' && this.allowAddNewData){
Ext.each(this.remoteLookup,function(r){
if(typeof r == "object" && r[this.displayField] == q){
this.remoteLookup.remove(r);
if(records.length && records[0].get(this.displayField) === q) {
this.addRecord(records[0]);
return;
}
var rec = this.createRecord(r);
this.store.add(rec);
this.addRecord(rec);
this.addedRecords.push(rec); //keep track of records added to store
(function(){
if(this.isExpanded()){
this.collapse();
}
}).defer(10,this);
return;
}
},this);
}
var toAdd = [];
if(q === ''){
Ext.each(this.addedRecords,function(rec){
if(this.preventDuplicates && this.usedRecords.containsKey(rec.get(this.valueField))){
return;
}
toAdd.push(rec);
},this);
}else{
var re = new RegExp(Ext.escapeRe(q) + '.*','i');
Ext.each(this.addedRecords,function(rec){
if(this.preventDuplicates && this.usedRecords.containsKey(rec.get(this.valueField))){
return;
}
if(re.test(rec.get(this.displayField))){
toAdd.push(rec);
}
},this);
}
this.store.add(toAdd);
this.store.sort(this.displayField, 'ASC');
if(this.store.getCount() === 0 && this.isExpanded()){
this.collapse();
}
},
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
});
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);
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();
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) {
this.onTriggerClick();
} else {
this.inKeyMode = true;
this.selectNext();
}
},
enter: function(){}
});
},
onClick: function() {
this.clearCurrentFocus();
this.collapse();
this.autoSize();
},
beforeBlur: Ext.form.ComboBox.superclass.beforeBlur,
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;
}
this.list.alignTo(this.outerWrapEl, this.listAlign).show();
this.innerList.setOverflow('auto'); // necessary for FF 2.0/Mac
Ext.getDoc().on({
mousewheel: this.collapseIf,
mousedown: this.collapseIf,
scope: this
});
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;
},
onKeyUp : function(e) {
if (this.editable !== false && (!e.isSpecialKey() || e.getKey() === e.BACKSPACE) && this.itemDelimiterKey.indexOf(e.getKey()) === -1 && (!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.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.indexOf(e.getKey()) !== -1){
e.stopEvent();
if (val !== "") {
if (ctrl || !this.isExpanded()) { //ctrl+enter for new items
this.view.clearSelections();
this.collapse();
this.setRawValue('');
this.fireEvent('newitem', this, 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();
this.sortStore();
return this;
},
sortStore: function(){
var ss = this.store.getSortState();
if(ss && ss.field){
this.store.sort(ss.field, ss.direction);
}
return this;
},
getCaption: function(dataObject){
if(typeof this.displayFieldTpl === 'string') {
this.displayFieldTpl = new Ext.XTemplate(this.displayFieldTpl);
}
var caption, recordData = dataObject instanceof Ext.data.Record ? dataObject.data : dataObject;
if(this.displayFieldTpl) {
caption = this.displayFieldTpl.apply(recordData);
} else if(this.displayField) {
caption = recordData[this.displayField];
}
return caption;
},
addRecord : function(record) {
var display = record.data[this.displayField],
caption = this.getCaption(record),
val = record.data[this.valueField],
cls = this.classField ? record.data[this.classField] : '',
style = this.styleField ? record.data[this.styleField] : '';
if (this.removeValuesFromStore) {
this.usedRecords.add(val, record);
this.store.remove(record);
}
this.addItemBox(val, display, caption, cls, style);
this.fireEvent('additem', this, val, record);
},
createRecord : function(recordData){
if(!this.recordConstructor){
var recordFields = [
{name: this.valueField},
{name: this.displayField}
];
if(this.classField){
recordFields.push({name: this.classField});
}
if(this.styleField){
recordFields.push({name: this.styleField});
}
this.recordConstructor = Ext.data.Record.create(recordFields);
}
return new this.recordConstructor(recordData);
},
/**
* Adds an array of items to the SuperBoxSelect component if the {@link #Ext.ux.form.SuperBoxSelect-allowAddNewData} config is set to true.
* @methodOf Ext.ux.form.SuperBoxSelect
* @name addItem
* @param {Array} newItemObjects An Array of object literals containing the property names and values for an item. The property names must match those specified in {@link #Ext.ux.form.SuperBoxSelect-displayField}, {@link #Ext.ux.form.SuperBoxSelect-valueField} and {@link #Ext.ux.form.SuperBoxSelect-classField}
*/
addItems : function(newItemObjects){
if (Ext.isArray(newItemObjects)) {
Ext.each(newItemObjects, function(item) {
this.addItem(item);
}, this);
} else {
this.addItem(newItemObjects);
}
},
/**
* Adds a new non-existing item to the SuperBoxSelect component if the {@link #Ext.ux.form.SuperBoxSelect-allowAddNewData} config is set to true.
* This method should be used in place of addItem from within the newitem event handler.
* @methodOf Ext.ux.form.SuperBoxSelect
* @name addNewItem
* @param {Object} newItemObject An object literal containing the property names and values for an item. The property names must match those specified in {@link #Ext.ux.form.SuperBoxSelect-displayField}, {@link #Ext.ux.form.SuperBoxSelect-valueField} and {@link #Ext.ux.form.SuperBoxSelect-classField}
*/
addNewItem : function(newItemObject){
this.addItem(newItemObject,true);
},
/**
* Adds an item to the SuperBoxSelect component if the {@link #Ext.ux.form.SuperBoxSelect-allowAddNewData} config is set to true.
* @methodOf Ext.ux.form.SuperBoxSelect
* @name addItem
* @param {Object} newItemObject An object literal containing the property names and values for an item. The property names must match those specified in {@link #Ext.ux.form.SuperBoxSelect-displayField}, {@link #Ext.ux.form.SuperBoxSelect-valueField} and {@link #Ext.ux.form.SuperBoxSelect-classField}
*/
addItem : function(newItemObject, /*hidden param*/ forcedAdd){
var val = newItemObject[this.valueField];
if(this.disabled) {
return false;
}
if(this.preventDuplicates && this.hasValue(val)){
return;
}
//use existing record if found
var record = this.findRecord(this.valueField, val);
if (record) {
this.addRecord(record);
return;
} else if (!this.allowAddNewData) { // else it's a new item
return;
}
if(this.mode === 'remote'){
this.remoteLookup.push(newItemObject);
this.doQuery(val,false,false,forcedAdd);
return;
}
var rec = this.createRecord(newItemObject);
this.store.add(rec);
this.addRecord(rec);
return true;
},
addItemBox : function(itemVal,itemDisplay,itemCaption, itemClass, itemStyle) {
var hConfig, parseStyle = function(s){
var ret = '';
if(typeof s == 'function'){
ret = s.call();
}else if(typeof s == 'object'){
for(var p in s){
ret+= p +':'+s[p]+';';
}
}else if(typeof s == 'string'){
ret = s + ';';
}
return ret;
}, itemKey = Ext.id(null,'sbx-item'), box = new Ext.ux.form.SuperBoxSelectItem({
owner: this,
disabled: this.disabled,
renderTo: this.wrapEl,
cls: this.extraItemCls + ' ' + itemClass,
style: parseStyle(this.extraItemStyle) + ' ' + itemStyle,
caption: itemCaption,
display: itemDisplay,
value: itemVal,
key: itemKey,
listeners: {
'remove': function(item){
if(this.fireEvent('beforeremoveitem',this,item.value) === false){
return;
}
this.items.removeKey(item.key);
if(this.removeValuesFromStore){
if(this.usedRecords.containsKey(item.value)){
this.store.add(this.usedRecords.get(item.value));
this.usedRecords.removeKey(item.value);
this.sortStore();
if(this.view){
this.view.render();
}
}
}
if(!this.preventMultipleRemoveEvents){
this.fireEvent.defer(250,this,['removeitem',this,item.value, this.findInStore(item.value)]);
}
},
destroy: function(){
this.collapse();
this.autoSize().manageClearBtn().validateValue();
},
scope: this
}
});
box.render();
hConfig = {
tag :'input',
type :'hidden',
value : itemVal,
name : (this.hiddenName || this.name)
};
if(this.disabled){
Ext.apply(hConfig,{
disabled : 'disabled'
})
}
box.hidden = this.el.insertSibling(hConfig,'before');
this.items.add(itemKey,box);
this.applyEmptyText().autoSize().manageClearBtn().validateValue();
this.fireEvent('addItemBox', this, box);
},
manageClearBtn : function() {
if (!this.renderFieldBtns || !this.rendered) {
return this;
}
var cls = 'x-superboxselect-btn-hide';
if (this.items.getCount() === 0) {
this.buttonClear.addClass(cls);
} else {
this.buttonClear.removeClass(cls);
}
return this;
},
findInStore : function(val){
var index = this.store.find(this.valueField, val);
if(index > -1){
return this.store.getAt(index);
}
return false;
},
/**
* Returns a String value containing a concatenated list of item values. The list is concatenated with the {@link #Ext.ux.form.SuperBoxSelect-valueDelimiter}.
* @methodOf Ext.ux.form.SuperBoxSelect
* @name getValue
* @return {String} a String value containing a concatenated list of item values.
*/
getValue : function() {
var ret = [];
this.items.each(function(item){
ret.push(item.value);
});
return ret.join(this.valueDelimiter);
},
/**
* Returns an Array of item objects containing the {@link #Ext.ux.form.SuperBoxSelect-displayField}, {@link #Ext.ux.form.SuperBoxSelect-valueField}, {@link #Ext.ux.form.SuperBoxSelect-classField} and {@link #Ext.ux.form.SuperBoxSelect-styleField} properties.
* @methodOf Ext.ux.form.SuperBoxSelect
* @name getValueEx
* @return {Array} an array of item objects.
*/
getValueEx : function() {
var ret = [];
this.items.each(function(item){
var newItem = {};
newItem[this.valueField] = item.value;
newItem[this.displayField] = item.display;
if(this.classField){
newItem[this.classField] = item.cls || '';
}
if(this.styleField){
newItem[this.styleField] = item.style || '';
}
ret.push(newItem);
},this);
return ret;
},
// private
initValue : function(){
Ext.ux.form.SuperBoxSelect.superclass.initValue.call(this);
if(this.mode === 'remote') {
this.setOriginal = true;
}
},
/**
* Sets the value of the SuperBoxSelect component.
* @methodOf Ext.ux.form.SuperBoxSelect
* @name setValue
* @param {String|Array} value An array of item values, or a String value containing a delimited list of item values. (The list should be delimited with the {@link #Ext.ux.form.SuperBoxSelect-valueDelimiter)
*/
setValue : function(value){
if(!this.rendered){
this.value = value;
return;
}
this.removeAllItems().resetStore();
this.remoteLookup = [];
if(Ext.isEmpty(value)){
return;
}
var values = value;
if(!Ext.isArray(value)){
value = '' + value;
values = value.split(this.valueDelimiter);
}
Ext.each(values,function(val){
var record = this.findRecord(this.valueField, val);
if(record){
this.addRecord(record);
}else if(this.mode === 'remote'){
this.remoteLookup.push(val);
}
},this);
if(this.mode === 'remote'){
var q = this.remoteLookup.join(this.queryValuesDelimiter);
this.doQuery(q,false, true); //3rd param to specify a values query
}
},
/**
* Sets the value of the SuperBoxSelect component, adding new items that don't exist in the data store if the {@link #Ext.ux.form.SuperBoxSelect-allowAddNewData} config is set to true.
* @methodOf Ext.ux.form.SuperBoxSelect
* @name setValue
* @param {Array} data An Array of item objects containing the {@link #Ext.ux.form.SuperBoxSelect-displayField}, {@link #Ext.ux.form.SuperBoxSelect-valueField} and {@link #Ext.ux.form.SuperBoxSelect-classField} properties.
*/
setValueEx : function(data){
this.removeAllItems().resetStore();
if(!Ext.isArray(data)){
data = [data];
}
this.remoteLookup = [];
if(this.allowAddNewData && this.mode === 'remote'){ // no need to query
Ext.each(data, function(d){
var r = this.findRecord(this.valueField, d[this.valueField]) || this.createRecord(d);
this.addRecord(r);
},this);
return;
}
Ext.each(data,function(item){
this.addItem(item);
},this);
},
/**
* Returns true if the SuperBoxSelect component has a selected item with a value matching the 'val' parameter.
* @methodOf Ext.ux.form.SuperBoxSelect
* @name hasValue
* @param {Mixed} val The value to test.
* @return {Boolean} true if the component has the selected value, false otherwise.
*/
hasValue: function(val){
var has = false;
this.items.each(function(item){
if(item.value == val){
has = true;
return false;
}
},this);
return has;
},
onSelect : function(record, index) {
if (this.fireEvent('beforeselect', this, record, index) !== false){
var val = record.data[this.valueField];
if(this.preventDuplicates && this.hasValue(val)){
return;
}
this.setRawValue('');
this.lastSelectionText = '';
if(this.fireEvent('beforeadditem',this,val) !== false){
this.addRecord(record);
}
if(this.store.getCount() === 0 || !this.multiSelectMode){
this.collapse();
}else{
this.restrictHeight();
}
}
},
onDestroy : function() {
this.items.purgeListeners();
this.killItems();
if (this.renderFieldBtns) {
Ext.destroy(
this.buttonClear,
this.buttonExpand,
this.buttonWrap
);
}
Ext.destroy(
this.inputEl,
this.wrapEl,
this.outerWrapEl
);
Ext.ux.form.SuperBoxSelect.superclass.onDestroy.call(this);
},
autoSize : function(){
if(!this.rendered){
return this;
}
if(!this.metrics){
this.metrics = Ext.util.TextMetrics.createInstance(this.el);
}
var el = this.el,
v = el.dom.value,
d = document.createElement('div');
if(v === "" && this.emptyText && this.items.getCount() < 1){
v = this.emptyText;
}
d.appendChild(document.createTextNode(v));
v = d.innerHTML;
d = null;
v += " ";
var w = Math.max(this.metrics.getWidth(v) + 24, 24);
if(typeof this._width != 'undefined'){
w = Math.min(this._width, w);
}
this.el.setWidth(w);
if(Ext.isIE){
this.el.dom.style.top='0';
}
this.fireEvent('autoSize',this);
return this;
},
doQuery : function(q, forceAll,valuesQuery, forcedAdd){
q = Ext.isEmpty(q) ? '' : q;
var qe = {
query: q,
forceAll: forceAll,
combo: this,
cancel:false
};
if(this.fireEvent('beforequery', qe)===false || qe.cancel){
return false;
}
q = qe.query;
forceAll = qe.forceAll;
if(forceAll === true || (q.length >= this.minChars) || valuesQuery && !Ext.isEmpty(q)){
if(this.lastQuery !== q || forcedAdd){
this.lastQuery = q;
if(this.mode == 'local'){
this.selectedIndex = -1;
if(forceAll){
this.store.clearFilter();
}else{
this.store.filter(this.displayField, q);
}
this.onLoad();
}else{
this.store.baseParams[this.queryParam] = q;
this.store.baseParams[this.queryValuesIndicator] = valuesQuery;
this.store.load({
params: this.getParams(q)
});
if(!forcedAdd){
this.expand();
}
}
}else{
this.selectedIndex = -1;
this.onLoad();
}
}
}
});
Ext.reg('superboxselect', Ext.ux.form.SuperBoxSelect);
/*
* @private
*/
Ext.ux.form.SuperBoxSelectItem = function(config){
Ext.apply(this,config);
Ext.ux.form.SuperBoxSelectItem.superclass.constructor.call(this);
};
/*
* @private
*/
Ext.ux.form.SuperBoxSelectItem = Ext.extend(Ext.ux.form.SuperBoxSelectItem,Ext.Component, {
initComponent : function(){
Ext.ux.form.SuperBoxSelectItem.superclass.initComponent.call(this);
},
onElClick : function(e){
var o = this.owner;
o.clearCurrentFocus().collapse();
if(o.navigateItemsWithTab){
this.focus();
}else{
o.el.dom.focus();
var that = this;
(function(){
this.onLnkFocus();
o.currentFocus = this;
}).defer(10,this);
}
},
onLnkClick : function(e){
if(e) {
e.stopEvent();
}
this.preDestroy();
if(!this.owner.navigateItemsWithTab){
this.owner.el.focus();
}
},
onLnkFocus : function(){
this.el.addClass("x-superboxselect-item-focus");
this.owner.outerWrapEl.addClass("x-form-focus");
},
onLnkBlur : function(){
this.el.removeClass("x-superboxselect-item-focus");
this.owner.outerWrapEl.removeClass("x-form-focus");
},
enableElListeners : function() {
this.el.on('click', this.onElClick, this, {stopEvent:true});
//this.el.addClassOnOver('x-superboxselect-item x-superboxselect-item-hover');
},
enableLnkListeners : function() {
this.lnk.on({
click: this.onLnkClick,
focus: this.onLnkFocus,
blur: this.onLnkBlur,
scope: this
});
},
enableAllListeners : function() {
this.enableElListeners();
this.enableLnkListeners();
},
disableAllListeners : function() {
this.el.removeAllListeners();
this.lnk.un('click', this.onLnkClick, this);
this.lnk.un('focus', this.onLnkFocus, this);
this.lnk.un('blur', this.onLnkBlur, this);
},
onRender : function(ct, position){
Ext.ux.form.SuperBoxSelectItem.superclass.onRender.call(this, ct, position);
var el = this.el;
if(el){
el.remove();
}
this.el = el = ct.createChild({ tag: 'li' }, ct.last());
el.addClass('x-superboxselect-item');
var btnEl = this.owner.navigateItemsWithTab ? ( Ext.isSafari ? 'button' : 'a') : 'span';
var itemKey = this.key;
Ext.apply(el, {
focus: function(){
var c = this.down(btnEl +'.x-superboxselect-item-close');
if(c){
c.focus();
}
},
preDestroy: function(){
this.preDestroy();
}.createDelegate(this)
});
this.enableElListeners();
el.update(this.caption);
var cfg = {
tag: btnEl,
'class': 'x-superboxselect-item-close',
tabIndex : this.owner.navigateItemsWithTab ? '0' : '-1'
};
if(btnEl === 'a'){
cfg.href = '#';
}
this.lnk = el.createChild(cfg);
if(!this.disabled) {
this.enableLnkListeners();
}else {
this.disableAllListeners();
}
this.on({
disable: this.disableAllListeners,
enable: this.enableAllListeners,
scope: this
});
this.setupKeyMap();
},
setupKeyMap : function(){
this.keyMap = new Ext.KeyMap(this.lnk, [
{
key: [
Ext.EventObject.BACKSPACE,
Ext.EventObject.DELETE,
Ext.EventObject.SPACE
],
fn: this.preDestroy,
scope: this
}, {
key: [
Ext.EventObject.RIGHT,
Ext.EventObject.DOWN
],
fn: function(){
this.moveFocus('right');
},
scope: this
},
{
key: [Ext.EventObject.LEFT,Ext.EventObject.UP],
fn: function(){
this.moveFocus('left');
},
scope: this
},
{
key: [Ext.EventObject.HOME],
fn: function(){
var l = this.owner.items.get(0).el.focus();
if(l){
l.el.focus();
}
},
scope: this
},
{
key: [Ext.EventObject.END],
fn: function(){
this.owner.el.focus();
},
scope: this
},
{
key: Ext.EventObject.ENTER,
fn: function(){
}
}
]);
this.keyMap.stopEvent = true;
},
moveFocus : function(dir) {
var el = this.el[dir == 'left' ? 'prev' : 'next']() || this.owner.el;
el.focus.defer(100,el);
},
preDestroy : function(supressEffect) {
if(this.fireEvent('remove', this) === false){
return;
}
var actionDestroy = function(){
if(this.owner.navigateItemsWithTab){
this.moveFocus('right');
}
this.hidden.remove();
this.hidden = null;
this.destroy();
};
if(supressEffect){
actionDestroy.call(this);
} else {
this.el.hide({
duration: 0.2,
callback: actionDestroy,
scope: this
});
}
return this;
},
kill : function(){
this.hidden.remove();
this.hidden = null;
this.purgeListeners();
this.destroy();
},
onDisable : function() {
if(this.hidden){
this.hidden.dom.setAttribute('disabled', 'disabled');
}
this.keyMap.disable();
Ext.ux.form.SuperBoxSelectItem.superclass.onDisable.call(this);
},
onEnable : function() {
if(this.hidden){
this.hidden.dom.removeAttribute('disabled');
}
this.keyMap.enable();
Ext.ux.form.SuperBoxSelectItem.superclass.onEnable.call(this);
},
onDestroy : function() {
Ext.destroy(
this.lnk,
this.el
);
Ext.ux.form.SuperBoxSelectItem.superclass.onDestroy.call(this);
}
});
Many thanks for sharing this excellent component!PHP Code:.x-superboxselect {position:relative; height: auto !important; margin: 0px; overflow: hidden; padding:2px; display:block; outline: none !important;}
.x-superboxselect ul {overflow: hidden; cursor: text;}
.x-superboxselect-display-btns {padding-right: 33px !important;}
.x-superboxselect-btns {position: absolute; right: 1px; top: 0; overflow:hidden; padding:2px;}
.x-superboxselect-btns div {float: left; width: 16px; height: 16px; margin-top: 4px;}
.x-superboxselect-btn-clear {background: url(clear.png) no-repeat scroll left 0px;}
.x-superboxselect-btn-expand {background: url(expand.png) no-repeat scroll left 0px;}
.x-superboxselect-btn-over {background-position: left -16px}
.x-superboxselect-btn-hide {display:none;}
.x-superboxselect li {float: left; margin: 0px 1px 1px 1px; padding: 0;line-height: 15px;}
.x-superboxselect-stacked li {float: none !important;}
.x-superboxselect-input input { border: none; outline: none; margin-top: 1px; margin-bottom: 1px;}
body.ext-ie .x-superboxselect-input input {background: none; border: none; margin-top: 3px;}
.x-superboxselect-item {position: relative; -moz-border-radius: 5px; -webkit-border-radius: 5px; border-radius: 5px; o-border-radius: 5px; khtml-border-radius: 6px; border: 1px solid #d7d7d7; background-color: whitesmoke; padding: 0px 15px 1px 5px !important; }
body.ext-ie7 .x-superboxselect-item {margin: 2px 1px 2px 1px; line-height: 1.2em; padding: 2px 17px 4px 5px !important;}
body.ext-ie6 .x-superboxselect-item {margin: 2px 1px 2px 1px; line-height: 1.2em; padding: 2px 19px 4px 5px !important;}
.x-superboxselect-item-hover {background: #cdcdcd; border: 1px solid #949494;}
.x-superboxselect-item-focus {border-color: #8b8b8b; background: #8b8b8b; color: #fff;}
.x-superboxselect-item-close {background: url(close.png) no-repeat scroll left 0px; border: none; cursor: default; font-size: 1px; height: 16px;padding:0; position: absolute; right: 0px; top: 1px; width: 13px;display:block;cursor:pointer;}
.x-superboxselect-item-close:hover, .x-superboxselect-item-close:active { background-position: left -12px;}
.x-superboxselect-item-focus .x-superboxselect-item-close{ background-position: left -24px}
.x-item-disabled .x-superboxselect-item-close{ background-position: left -36px}
Just been taking a look at this control and there's one thing I'm struggling to get my head round: we'd like to implement it where hitting space adds a new item to the combo. Right now though, I can't even get any kind of add to work. The examples pages have buttons that add explicit items but how do we do it dynamically from user input?
Apologies for bumping this, but the thread looked pretty active till I asked my question. Something I said? :)Quote:
Originally Posted by Jangla
Hello,
Can anyone help me find the latest version for SuperBoxSelect or the one that supports extjs 3.4 ,
I tried the one in the first page of this thread but have issues related to :
1) Content not being displayed if we come back to the SuperBoxSelect Drop down after we do a bulk delete on the selected items and then when the control moves to another popup/window.
2) Issues with remote store (extjs js error when we delete any item)
Thank you
Deepthi
Im using 3.3.1 and have not had those issues. But I did have trouble if "remoteSort: true" was set in the JsonStore.
I also had to make a modification to get the hover behavior right.
Has anybody implemented paging with this control?PHP Code:enableElListeners : function() {
this.el.on('click', this.onElClick, this, {stopEvent:true});
//this.el.addClassOnOver('x-superboxselect-item x-superboxselect-item-hover');
this.el.addClass('x-superboxselect-item');
this.el.addClassOnOver('x-superboxselect-item-hover');
},
Hey guys I need a little help with this component.
Whenever I load form data and these components load it's stores (I've got 3 of them in the same form) dropdown selection opens up even though some other field is focused.
Anybody else experiencing same thing ? Can this be solved with any property ?
Regards
Armando
Does anyone know how to fix the box size even if the length of selected bubbles are longer than the width of the box? Thanks
(I have already set resizable = false and grow = false.)