X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/6e39d509471fe9b4e2660e0d1631b350d0c66f40..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/src/data/GroupingStore.js

diff --git a/src/data/GroupingStore.js b/src/data/GroupingStore.js
deleted file mode 100644
index 987985d1..00000000
--- a/src/data/GroupingStore.js
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@@ -1,139 +0,0 @@
-/*!
- * Ext JS Library 3.1.0
- * Copyright(c) 2006-2009 Ext JS, LLC
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
-/**
- * @class Ext.data.GroupingStore
- * @extends Ext.data.Store
- * A specialized store implementation that provides for grouping records by one of the available fields. This
- * is usually used in conjunction with an {@link Ext.grid.GroupingView} to proved the data model for
- * a grouped GridPanel.
- * @constructor
- * Creates a new GroupingStore.
- * @param {Object} config A config object containing the objects needed for the Store to access data,
- * and read the data into Records.
- * @xtype groupingstore
- */
-Ext.data.GroupingStore = Ext.extend(Ext.data.Store, {
-    
-    //inherit docs
-    constructor: function(config){
-        Ext.data.GroupingStore.superclass.constructor.call(this, config);
-        this.applyGroupField();
-    },
-    
-    /**
-     * @cfg {String} groupField
-     * The field name by which to sort the store's data (defaults to '').
-     */
-    /**
-     * @cfg {Boolean} remoteGroup
-     * True if the grouping should apply on the server side, false if it is local only (defaults to false).  If the
-     * grouping is local, it can be applied immediately to the data.  If it is remote, then it will simply act as a
-     * helper, automatically sending the grouping field name as the 'groupBy' param with each XHR call.
-     */
-    remoteGroup : false,
-    /**
-     * @cfg {Boolean} groupOnSort
-     * True to sort the data on the grouping field when a grouping operation occurs, false to sort based on the
-     * existing sort info (defaults to false).
-     */
-    groupOnSort:false,
-
-	groupDir : 'ASC',
-	
-    /**
-     * Clears any existing grouping and refreshes the data using the default sort.
-     */
-    clearGrouping : function(){
-        this.groupField = false;
-        if(this.remoteGroup){
-            if(this.baseParams){
-                delete this.baseParams.groupBy;
-            }
-            var lo = this.lastOptions;
-            if(lo && lo.params){
-                delete lo.params.groupBy;
-            }
-            this.reload();
-        }else{
-            this.applySort();
-            this.fireEvent('datachanged', this);
-        }
-    },
-
-    /**
-     * Groups the data by the specified field.
-     * @param {String} field The field name by which to sort the store's data
-     * @param {Boolean} forceRegroup (optional) True to force the group to be refreshed even if the field passed
-     * in is the same as the current grouping field, false to skip grouping on the same field (defaults to false)
-     */
-    groupBy : function(field, forceRegroup, direction){
-		direction = direction ? (String(direction).toUpperCase() == 'DESC' ? 'DESC' : 'ASC') : this.groupDir;
-        if(this.groupField == field && this.groupDir == direction && !forceRegroup){
-            return; // already grouped by this field
-        }
-        this.groupField = field;
-		this.groupDir = direction;
-        this.applyGroupField();
-        if(this.groupOnSort){
-            this.sort(field, direction);
-            return;
-        }
-        if(this.remoteGroup){
-            this.reload();
-        }else{
-            var si = this.sortInfo || {};
-            if(si.field != field || si.direction != direction){
-                this.applySort();
-            }else{
-                this.sortData(field, direction);
-            }
-            this.fireEvent('datachanged', this);
-        }
-    },
-    
-    // private
-    applyGroupField: function(){
-        if(this.remoteGroup){
-            if(!this.baseParams){
-                this.baseParams = {};
-            }
-            this.baseParams.groupBy = this.groupField;
-            this.baseParams.groupDir = this.groupDir;
-        }
-    },
-
-    // private
-    applySort : function(){
-        Ext.data.GroupingStore.superclass.applySort.call(this);
-        if(!this.groupOnSort && !this.remoteGroup){
-            var gs = this.getGroupState();
-            if(gs && (gs != this.sortInfo.field || this.groupDir != this.sortInfo.direction)){
-                this.sortData(this.groupField, this.groupDir);
-            }
-        }
-    },
-
-    // private
-    applyGrouping : function(alwaysFireChange){
-        if(this.groupField !== false){
-            this.groupBy(this.groupField, true, this.groupDir);
-            return true;
-        }else{
-            if(alwaysFireChange === true){
-                this.fireEvent('datachanged', this);
-            }
-            return false;
-        }
-    },
-
-    // private
-    getGroupState : function(){
-        return this.groupOnSort && this.groupField !== false ?
-               (this.sortInfo ? this.sortInfo.field : undefined) : this.groupField;
-    }
-});
-Ext.reg('groupingstore', Ext.data.GroupingStore);
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