# Combo.js

    /**
     * @class Ext.form.ComboBox
     * @extends Ext.form.TriggerField
     * A combobox control with support for autocomplete, remote-loading, paging and many other features.
     * @constructor
     * Create a new ComboBox.
     * @param {Object} config Configuration options
     */
    Ext.form.ComboBox = function(config){
        Ext.form.ComboBox.superclass.constructor.call(this, config);
        this.addEvents({
            /**
             * @event expand
             * Fires when the dropdown list is expanded
    	     * @param {Ext.form.ComboBox} combo This combo box
    	     */
            'expand' : true,
            /**
             * @event collapse
             * Fires when the dropdown list is collapsed
    	     * @param {Ext.form.ComboBox} combo This combo box
    	     */
            'collapse' : true,
            /**
             * @event beforeselect
             * Fires before a list item is selected. Return false to cancel the selection.
    	     * @param {Ext.form.ComboBox} combo This combo box
    	     * @param {Ext.data.Record} record The data record returned from the underlying store
    	     * @param {Number} index The index of the selected item in the dropdown list
    	     */
            'beforeselect' : true,
            /**
             * @event select
             * Fires when a list item is selected
    	     * @param {Ext.form.ComboBox} combo This combo box
    	     * @param {Ext.data.Record} record The data record returned from the underlying store
    	     * @param {Number} index The index of the selected item in the dropdown list
    	     */
            'select' : true,
            /**
             * @event beforequery
             * Fires before all queries are processed. Return false to cancel the query or set cancel to true.
             * The event object passed has these properties:
    	     * @param {Ext.form.ComboBox} combo This combo box
    	     * @param {String} query The query
    	     * @param {Boolean} forceAll true to force "all" query
    	     * @param {Boolean} cancel true to cancel the query
    	     * @param {Object} e The query event object
    	     */
            'beforequery': true
        });
        if(this.transform){
            this.allowDomMove = false;
            var s = Ext.getDom(this.transform);
            if(!this.hiddenName){
                this.hiddenName = s.name;
            }
            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];
                    var value = (Ext.isIE ? o.getAttributeNode('value').specified : o.hasAttribute('value')) ? o.value : o.text;
                    if(o.selected) {
                        this.value = value;
                    }
                    d.push([value, o.text]);
                }
                this.store = new Ext.data.SimpleStore({
                    'id': 0,
                    fields: ['value', 'text'],
                    data : d
                });
                this.valueField = 'value';
                this.displayField = 'text';
            }
            s.name = Ext.id(); // wipe out the name in case somewhere else they have a reference
            if(!this.lazyRender){
                this.target = true;
                this.el = Ext.DomHelper.insertBefore(s, this.autoCreate || this.defaultAutoCreate);
                s.parentNode.removeChild(s); // remove it
                this.render(this.el.parentNode);
            }else{
                s.parentNode.removeChild(s); // remove it
            }

        }
        this.selectedIndex = -1;
        if(this.mode == 'local'){
            if(config.queryDelay === undefined){
                this.queryDelay = 10;
            }
            if(config.minChars === undefined){
                this.minChars = 0;
            }
        }
    };

    Ext.extend(Ext.form.ComboBox, Ext.form.TriggerField, {
        /**
         * @cfg {String/HTMLElement/Element} transform The id, DOM node or element of an existing select to convert to a ComboBox
         */
    // holder
    /***
         * @cfg {Boolean} lazyRender True to prevent the ComboBox from rendering until requested (should always be used when
         * rendering into an Ext.Editor, defaults to false)
         */
    // holder
    /***
         * @cfg {Boolean/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to:
         * {tag: "input", type: "text", size: "24", autocomplete: "off"})
         */

        // private
        defaultAutoCreate : {tag: "input", type: "text", size: "24", autocomplete: "off"},
        /**
         * @cfg {Number} listWidth The width in pixels of the dropdown list (defaults to the width of the ComboBox field)
         */
        listWidth: undefined,
        /**
         * @cfg {String} displayField The underlying data field name to bind to this CombBox (defaults to undefined if
         * mode = 'remote' or 'text' if mode = 'local')
         */
        displayField: undefined,
        /**
         * @cfg {String} valueField The underlying data value name to bind to this CombBox (defaults to undefined if
         * mode = 'remote' or 'value' if mode = 'local')
         */
        valueField: undefined,
        /**
         * @cfg {String} hiddenName If specified, a hidden form field with this name is dynamically generated to store the
         * field's data value (defaults to the underlying DOM element's name)
         */
        hiddenName: undefined,
        /**
         * @cfg {String} listClass CSS class to apply to the dropdown list element (defaults to '')
         */
        listClass: '',
        /**
         * @cfg {String} selectedClass CSS class to apply to the selected item in the dropdown list (defaults to 'x-combo-selected')
         */
        selectedClass: 'x-combo-selected',
        /**
         * @cfg {String} triggerClass An additional CSS class used to style the trigger button.  The trigger will always get the
         * class 'x-form-trigger' and triggerClass will be <b>appended</b> if specified (defaults to 'x-form-arrow-trigger'
         * which displays a downward arrow icon).
         */
        triggerClass : 'x-form-arrow-trigger',
        /**
         * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop" for bottom-right
         */
        shadow:'sides',
        /**
         * @cfg {String} listAlign A valid anchor position value. See {@link Ext.Element#alignTo} for details on supported
         * anchor positions (defaults to 'tl-bl')
         */
        listAlign: 'tl-bl?',
        /**
         * @cfg {Number} maxHeight The maximum height in pixels of the dropdown list before scrollbars are shown (defaults to 300)
         */
        maxHeight: 300,
        /**
         * @cfg {String} triggerAction The action to execute when the trigger field is activated.  Use 'all' to run the
         * query specified by the allQuery config option (defaults to 'query')
         */
        triggerAction: 'query',
        /**
         * @cfg {Number} minChars The minimum number of characters the user must type before autocomplete and typeahead activate
         * (defaults to 4, does not apply if editable = false)
         */
        minChars : 4,
        /**
         * @cfg {Boolean} typeAhead True to populate and autoselect the remainder of the text being typed after a configurable
         * delay (typeAheadDelay) if it matches a known value (defaults to false)
         */
        typeAhead: false,
        /**
         * @cfg {Number} queryDelay The length of time in milliseconds to delay between the start of typing and sending the
         * query to filter the dropdown list (defaults to 500 if mode = 'remote' or 10 if mode = 'local')
         */
        queryDelay: 500,
        /**
         * @cfg {Number} pageSize If greater than 0, a paging toolbar is displayed in the footer of the dropdown list and the
         * filter queries will execute with page start and limit parameters.  Only applies when mode = 'remote' (defaults to 0)
         */
        pageSize: 0,
        /**
         * @cfg {Boolean} selectOnFocus True to select any existing text in the field immediately on focus.  Only applies
         * when editable = true (defaults to false)
         */
        selectOnFocus:false,
        /**
         * @cfg {String} queryParam Name of the query as it will be passed on the querystring (defaults to 'query')
         */
        queryParam: 'query',
        /**
         * @cfg {String} loadingText The text to display in the dropdown list while data is loading.  Only applies
         * when mode = 'remote' (defaults to 'Loading...')
         */
        loadingText: 'Loading...',
        /**
         * @cfg {Boolean} resizable True to add a resize handle to the bottom of the dropdown list (defaults to false)
         */
        resizable: false,
        /**
         * @cfg {Number} handleHeight The height in pixels of the dropdown list resize handle if resizable = true (defaults to 8)
         */
        handleHeight : 8,
        /**
         * @cfg {Boolean} editable False to prevent the user from typing text directly into the field, just like a
         * traditional select (defaults to true)
         */
        editable: true,
        /**
         * @cfg {String} allQuery The text query to send to the server to return all records for the list with no filtering (defaults to '')
         */
        allQuery: '',
        /**
         * @cfg {String} mode Set to 'local' if the ComboBox loads local data (defaults to 'remote' which loads from the server)
         */
        mode: 'remote',
        /**
         * @cfg {Number} minListWidth The minimum width of the dropdown list in pixels (defaults to 70, will be ignored if
         * listWidth has a higher value)
         */
        minListWidth : 70,
        /**
         * @cfg {Boolean} forceSelection True to restrict the selected value to one of the values in the list, false to
         * allow the user to set arbitrary text into the field (defaults to false)
         */
        forceSelection:false,
        /**
         * @cfg {Number} typeAheadDelay The length of time in milliseconds to wait until the typeahead text is displayed
         * if typeAhead = true (defaults to 250)
         */
        typeAheadDelay : 250,
        /**
         * @cfg {String} valueNotFoundText When using a name/value combo, if the value passed to setValue is not found in
         * the store, valueNotFoundText will be displayed as the field text if defined (defaults to undefined)
         */
        valueNotFoundText : undefined,

        // private
        onRender : function(ct, position){
            Ext.form.ComboBox.superclass.onRender.call(this, ct, position);
            if(this.hiddenName){
                this.hiddenField = this.el.insertSibling({tag:'input', type:'hidden', name: this.hiddenName, id:  (this.hiddenId||this.hiddenName)},
                        'before', true);
                this.hiddenField.value =
                    this.hiddenValue !== undefined ? this.hiddenValue :
                    this.value !== undefined ? this.value : '';

                // prevent input submission
                this.el.dom.removeAttribute('name');
            }
            if(Ext.isGecko){
                this.el.dom.setAttribute('autocomplete', 'off');
            }

            var cls = 'x-combo-list';

            this.list = new Ext.Layer({
                shadow: this.shadow, cls: [cls, this.listClass].join(' '), constrain:false
            });

            var lw = this.listWidth || Math.max(this.wrap.getWidth(), this.minListWidth);
            this.list.setWidth(lw);
            this.list.swallowEvent('mousewheel');
            this.assetHeight = 0;

            if(this.title){
                this.header = this.list.createChild({cls:cls+'-hd', html: this.title});
                this.assetHeight += this.header.getHeight();
            }

            this.innerList = this.list.createChild({cls:cls+'-inner'});
            this.innerList.on('mouseover', this.onViewOver, this);
            this.innerList.on('mousemove', this.onViewMove, this);
            this.innerList.setWidth(lw - this.list.getFrameWidth('lr'))

            if(this.pageSize){
                this.footer = this.list.createChild({cls:cls+'-ft'});
                this.pageTb = new Ext.PagingToolbar(this.footer, this.store,
                        {pageSize: this.pageSize});
                this.assetHeight += this.footer.getHeight();
            }

            if(!this.tpl){
                this.tpl = '<div class="'+cls+'-item">{' + this.displayField + '}</div>';
            }

            this.view = new Ext.View(this.innerList, this.tpl, {
                singleSelect:true, store: this.store, selectedClass: this.selectedClass
            });

            this.view.on('click', this.onViewClick, this);

            this.store.on('beforeload', this.onBeforeLoad, this);
            this.store.on('load', this.onLoad, this);
            this.store.on('loadexception', this.collapse, this);

            if(this.resizable){
                this.resizer = new Ext.Resizable(this.list,  {
                   pinned:true, handles:'se'
                });
                this.resizer.on('resize', function(r, w, h){
                    this.maxHeight = h-this.handleHeight-this.list.getFrameWidth('tb')-this.assetHeight;
                    this.listWidth = w;
                    this.innerList.setWidth(w - this.list.getFrameWidth('lr'));
                    this.restrictHeight();
                }, this);
                this[this.pageSize?'footer':'innerList'].setStyle('margin-bottom', this.handleHeight+'px');
            }
            if(!this.editable){
                this.editable = true;
                this.setEditable(false);
            }
        },

        // private
        initEvents : function(){
            Ext.form.ComboBox.superclass.initEvents.call(this);

            this.keyNav = new Ext.KeyNav(this.el, {
                "up" : function(e){
                    this.inKeyMode = true;
                    this.selectPrev();
                },

                "down" : function(e){
                    if(!this.isExpanded()){
                        this.onTriggerClick();
                    }else{
                        this.inKeyMode = true;
                        this.selectNext();
                    }
                },

                "enter" : function(e){
                    this.onViewClick();
                    //return true;
                },

                "esc" : function(e){
                    this.collapse();
                },

                "tab" : function(e){
                    this.onViewClick(false);
                    return true;
                },

                scope : this,

                doRelay : function(foo, bar, hname){
                    if(hname == 'down' || this.scope.isExpanded()){
                       return Ext.KeyNav.prototype.doRelay.apply(this, arguments);
                    }
                    return true;
                },

                forceKeyDown: true
            });
            this.queryDelay = Math.max(this.queryDelay || 10,
                    this.mode == 'local' ? 10 : 250);
            this.dqTask = new Ext.util.DelayedTask(this.initQuery, this);
            if(this.typeAhead){
                this.taTask = new Ext.util.DelayedTask(this.onTypeAhead, this);
            }
            if(this.editable !== false){
                this.el.on("keyup", this.onKeyUp, this);
            }
            if(this.forceSelection){
                this.on('blur', this.doForce, this);
            }
        },

        onDestroy : function(){
            if(this.view){
                this.view.setStore(null);
                this.view.el.removeAllListeners();
                this.view.el.remove();
                this.view.purgeListeners();
            }
            if(this.list){
                this.list.destroy();
            }
            if(this.store){
                this.store.un('beforeload', this.onBeforeLoad, this);
                this.store.un('load', this.onLoad, this);
                this.store.un('loadexception', this.collapse, this);
            }
            Ext.form.ComboBox.superclass.onDestroy.call(this);
        },

        // private
        fireKey : function(e){
            if(e.isNavKeyPress() && !this.list.isVisible()){
                this.fireEvent("specialkey", this, e);
            }
        },

        // private
        onResize: function(w, h){
            Ext.form.ComboBox.superclass.onResize.apply(this, arguments);
            if(this.list && this.listWidth === undefined){
                var lw = Math.max(w, this.minListWidth);
                this.list.setWidth(lw);
                this.innerList.setWidth(lw - this.list.getFrameWidth('lr'));
            }
        },

        /**
         * Allow or prevent the user from directly editing the field text.  If false is passed,
         * the user will only be able to select from the items defined in the dropdown list.  This method
         * is the runtime equivalent of setting the 'editable' config option at config time.
         * @param {Boolean} value True to allow the user to directly edit the field text
         */
        setEditable : function(value){
            if(value == this.editable){
                return;
            }
            this.editable = value;
            if(!value){
                this.el.dom.setAttribute('readOnly', true);
                this.el.on('mousedown', this.onTriggerClick,  this);
                this.el.addClass('x-combo-noedit');
            }else{
                this.el.dom.setAttribute('readOnly', false);
                this.el.un('mousedown', this.onTriggerClick,  this);
                this.el.removeClass('x-combo-noedit');
            }
        },

        // private
        onBeforeLoad : function(){
            if(!this.hasFocus){
                return;
            }
            this.innerList.update(this.loadingText ?
                   '<div class="loading-indicator">'+this.loadingText+'</div>' : '');
            this.restrictHeight();
            this.selectedIndex = -1;
        },

        // private
        onLoad : function(){
            if(!this.hasFocus){
                return;
            }
            if(this.store.getCount() > 0){
                this.expand();
                this.restrictHeight();
                if(this.lastQuery == this.allQuery){
                    if(this.editable){
                        this.el.dom.select();
                    }
                    if(!this.selectByValue(this.value, true)){
                        this.select(0, true);
                    }
                }else{
                    this.selectNext();
                    if(this.typeAhead && this.lastKey != Ext.EventObject.BACKSPACE && this.lastKey != Ext.EventObject.DELETE){
                        this.taTask.delay(this.typeAheadDelay);
                    }
                }
            }else{
                this.onEmptyResults();
            }
            //this.el.focus();
        },

        // private
        onTypeAhead : function(){
            if(this.store.getCount() > 0){
                var r = this.store.getAt(0);
                var newValue = r.data[this.displayField];
                var len = newValue.length;
                var selStart = this.getRawValue().length;
                if(selStart != len){
                    this.setRawValue(newValue);
                    this.selectText(selStart, newValue.length);
                }
            }
        },

        // private
        onSelect : function(record, index){
            if(this.fireEvent('beforeselect', this, record, index) !== false){
                this.setValue(record.data[this.valueField || this.displayField]);
                this.collapse();
                this.fireEvent('select', this, record, index);
            }
        },

        /**
         * Returns the currently selected field value or empty string if no value is set.
         * @return {String} value The selected value
         */
        getValue : function(){
            if(this.valueField){
                return typeof this.value != 'undefined' ? this.value : '';
            }else{
                return Ext.form.ComboBox.superclass.getValue.call(this);
            }
        },

        /**
         * Clears any text/value currently set in the field
         */
        clearValue : function(){
            if(this.hiddenField){
                this.hiddenField.value = '';
            }
            this.setRawValue('');
            this.lastSelectionText = '';
            this.applyEmptyText();
        },

        /**
         * Sets the specified value into the field.  If the value finds a match, the corresponding record text
         * will be displayed in the field.  If the value does not match the data value of an existing item,
         * and the valueNotFoundText config option is defined, it will be displayed as the default field text.
         * Otherwise the field will be blank (although the value will still be set).
         * @param {String} value The value to match
         */
        setValue : function(v){
            var text = v;
            if(this.valueField){
                var r = this.findRecord(this.valueField, v);
                if(r){
                    text = r.data[this.displayField];
                }else if(this.valueNotFoundText !== undefined){
                    text = this.valueNotFoundText;
                }
            }
            this.lastSelectionText = text;
            if(this.hiddenField){
                this.hiddenField.value = v;
            }
            Ext.form.ComboBox.superclass.setValue.call(this, text);
            this.value = v;
        },

        // private
        findRecord : function(prop, value){
            var record;
            if(this.store.getCount() > 0){
                this.store.each(function(r){
                    if(r.data[prop] == value){
                        record = r;
                        return false;
                    }
                });
            }
            return record;
        },

        // private
        onViewMove : function(e, t){
            this.inKeyMode = false;
        },

        // private
        onViewOver : function(e, t){
            if(this.inKeyMode){ // prevent key nav and mouse over conflicts
                return;
            }
            var item = this.view.findItemFromChild(t);
            if(item){
                var index = this.view.indexOf(item);
                this.select(index, false);
            }
        },

        // private
        onViewClick : function(doFocus){
            var index = this.view.getSelectedIndexes()[0];
            var r = this.store.getAt(index);
            if(r){
                this.onSelect(r, index);
            }
            if(doFocus !== false){
                this.el.focus();
            }
        },

        // private
        restrictHeight : function(){
            this.innerList.dom.style.height = '';
            var inner = this.innerList.dom;
            var h = Math.max(inner.clientHeight, inner.offsetHeight, inner.scrollHeight);
            this.innerList.setHeight(h < this.maxHeight ? 'auto' : this.maxHeight);
            this.list.beginUpdate();
            this.list.setHeight(this.innerList.getHeight()+this.list.getFrameWidth('tb')+(this.resizable?this.handleHeight:0)+this.assetHeight);
            this.list.alignTo(this.el, this.listAlign);
            this.list.endUpdate();
        },

        // private
        onEmptyResults : function(){
            this.collapse();
        },

        /**
         * Returns true if the dropdown list is expanded, else false.
         */
        isExpanded : function(){
            return this.list.isVisible();
        },

        /**
         * Select an item in the dropdown list by its data value. This function does NOT cause the select event to fire.
         * The store must be loaded and the list expanded for this function to work, otherwise use setValue.
         * @param {String} value The data value of the item to select
         * @param {Boolean} scrollIntoView False to prevent the dropdown list from autoscrolling to display the
         * selected item if it is not currently in view (defaults to true)
         * @return {Boolean} True if the value matched an item in the list, else false
         */
        selectByValue : function(v, scrollIntoView){
            if(v !== undefined && v !== null){
                var r = this.findRecord(this.valueField || this.displayField, v);
                if(r){
                    this.select(this.store.indexOf(r), scrollIntoView);
                    return true;
                }
            }
            return false;
        },

        /**
         * Select an item in the dropdown list by its numeric index in the list. This function does NOT cause the select event to fire.
         * The store must be loaded and the list expanded for this function to work, otherwise use setValue.
         * @param {Number} index The zero-based index of the list item to select
         * @param {Boolean} scrollIntoView False to prevent the dropdown list from autoscrolling to display the
         * selected item if it is not currently in view (defaults to true)
         */
        select : function(index, scrollIntoView){
            this.selectedIndex = index;
            this.view.select(index);
            if(scrollIntoView !== false){
                var el = this.view.getNode(index);
                if(el){
                    this.innerList.scrollChildIntoView(el, false);
                }
            }
        },

        // private
        selectNext : function(){
            var ct = this.store.getCount();
            if(ct > 0){
                if(this.selectedIndex == -1){
                    this.select(0);
                }else if(this.selectedIndex < ct-1){
                    this.select(this.selectedIndex+1);
                }
            }
        },

        // private
        selectPrev : function(){
            var ct = this.store.getCount();
            if(ct > 0){
                if(this.selectedIndex == -1){
                    this.select(0);
                }else if(this.selectedIndex != 0){
                    this.select(this.selectedIndex-1);
                }
            }
        },

        // private
        onKeyUp : function(e){
            if(this.editable !== false && !e.isSpecialKey()){
                this.lastKey = e.getKey();
                this.dqTask.delay(this.queryDelay);
            }
        },

        // private
        validateBlur : function(){
            return !this.list || !this.list.isVisible();
        },

        // private
        initQuery : function(){
            this.doQuery(this.getRawValue());
        },

        // private
        doForce : function(){
            if(this.el.dom.value.length > 0){
                this.el.dom.value =
                    this.lastSelectionText === undefined ? '' : this.lastSelectionText;
                this.applyEmptyText();
            }
        },

        /**
         * Execute a query to filter the dropdown list.  Fires the beforequery event prior to performing the
         * query allowing the query action to be canceled if needed.
         * @param {String} query The SQL query to execute
         * @param {Boolean} forceAll True to force the query to execute even if there are currently fewer characters
         * in the field than the minimum specified by the minChars config option.  It also clears any filter previously
         * saved in the current store (defaults to false)
         */
        doQuery : function(q, forceAll){
            if(q === undefined || q === null){
                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)){
                if(this.lastQuery != q){
                    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.load({
                            params: this.getParams(q)
                        });
                        this.expand();
                    }
                }else{
                    this.selectedIndex = -1;
                    this.onLoad();
                }
            }
        },

        // private
        getParams : function(q){
            var p = {};
            //p[this.queryParam] = q;
            if(this.pageSize){
                p.start = 0;
                p.limit = this.pageSize;
            }
            return p;
        },

        /**
         * Hides the dropdown list if it is currently expanded. Fires the 'collapse' event on completion.
         */
        collapse : function(){
            if(!this.isExpanded()){
                return;
            }
            this.list.hide();
            Ext.get(document).un('mousedown', this.collapseIf, this);
            Ext.get(document).un('mousewheel', this.collapseIf, this);
            this.fireEvent('collapse', this);
        },

        // private
        collapseIf : function(e){
            if(!e.within(this.wrap) && !e.within(this.list)){
                this.collapse();
            }
        },

        /**
         * Expands the dropdown list if it is currently hidden. Fires the 'expand' event on completion.
         */
        expand : function(){
            if(this.isExpanded() || !this.hasFocus){
                return;
            }
            this.list.alignTo(this.el, this.listAlign);
            this.list.show();
            Ext.get(document).on('mousedown', this.collapseIf, this);
            Ext.get(document).on('mousewheel', this.collapseIf, this);
            this.fireEvent('expand', this);
        },

        // private
        // Implements the default empty TriggerField.onTriggerClick function
        onTriggerClick : function(){
            if(this.disabled){
                return;
            }
            if(this.isExpanded()){
                this.collapse();
                this.el.focus();
            }else {
                this.hasFocus = true;
                if(this.triggerAction == 'all') {
                    this.doQuery(this.allQuery, true);
                } else {
                    this.doQuery(this.getRawValue());
                }
                this.el.focus();
            }
        }

        /** @cfg {Boolean} grow @hide */
    // holder
    /*** @cfg {Number} growMin @hide */
    // holder
    /*** @cfg {Number} growMax @hide */
    // holder
    /***
         * @hide
         * @method autoSize
         */
    });

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