X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/ee06f37b0f6f6d94cd05a6ffae556660f7c4a2bc..c930e9176a5a85509c5b0230e2bff5c22a591432:/source/widgets/grid/GroupingView.js?ds=inline

diff --git a/source/widgets/grid/GroupingView.js b/source/widgets/grid/GroupingView.js
deleted file mode 100644
index 50027406..00000000
--- a/source/widgets/grid/GroupingView.js
+++ /dev/null
@@ -1,492 +0,0 @@
-/*
- * Ext JS Library 2.2.1
- * Copyright(c) 2006-2009, Ext JS, LLC.
- * licensing@extjs.com
- * 
- * http://extjs.com/license
- */
-
-/**
- * @class Ext.grid.GroupingView
- * @extends Ext.grid.GridView
- * Adds the ability for single level grouping to the grid.
- *<pre><code>var grid = new Ext.grid.GridPanel({
-    // A groupingStore is required for a GroupingView
-    store: new Ext.data.GroupingStore({
-        reader: reader,
-        data: xg.dummyData,
-        sortInfo:{field: 'company', direction: "ASC"},
-        groupField:'industry'
-    }),
-
-    columns: [
-        {id:'company',header: "Company", width: 60, sortable: true, dataIndex: 'company'},
-        {header: "Price", width: 20, sortable: true, renderer: Ext.util.Format.usMoney, dataIndex: 'price'},
-        {header: "Change", width: 20, sortable: true, dataIndex: 'change', renderer: Ext.util.Format.usMoney},
-        {header: "Industry", width: 20, sortable: true, dataIndex: 'industry'},
-        {header: "Last Updated", width: 20, sortable: true, renderer: Ext.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange'}
-    ],
-
-    view: new Ext.grid.GroupingView({
-        forceFit:true,
-        // custom grouping text template to display the number of items per group
-        groupTextTpl: '{text} ({[values.rs.length]} {[values.rs.length > 1 ? "Items" : "Item"]})'
-    }),
-
-    frame:true,
-    width: 700,
-    height: 450,
-    collapsible: true,
-    animCollapse: false,
-    title: 'Grouping Example',
-    iconCls: 'icon-grid',
-    renderTo: document.body
-});</code></pre>
- * @constructor
- * @param {Object} config
- */
-Ext.grid.GroupingView = Ext.extend(Ext.grid.GridView, {
-    /**
-     * @cfg {Boolean} hideGroupedColumn True to hide the column that is currently grouped
-     */
-    hideGroupedColumn:false,
-    /**
-     * @cfg {Boolean} showGroupName True to display the name for each set of grouped rows (defaults to true)
-     */
-    showGroupName:true,
-    /**
-     * @cfg {Boolean} startCollapsed True to start all groups collapsed
-     */
-    startCollapsed:false,
-    /**
-     * @cfg {Boolean} enableGrouping False to disable grouping functionality (defaults to true)
-     */
-    enableGrouping:true,
-    /**
-     * @cfg {Boolean} enableGroupingMenu True to enable the grouping control in the column menu
-     */
-    enableGroupingMenu:true,
-    /**
-     * @cfg {Boolean} enableNoGroups True to allow the user to turn off grouping
-     */
-    enableNoGroups:true,
-    /**
-     * @cfg {String} emptyGroupText The text to display when there is an empty group value
-     */
-    emptyGroupText : '(None)',
-    /**
-     * @cfg {Boolean} ignoreAdd True to skip refreshing the view when new rows are added (defaults to false)
-     */
-    ignoreAdd: false,
-    /**
-     * @cfg {String} groupTextTpl The template used to render the group header. This is used to
-     * format an object which contains the following properties:
-     * <div class="mdetail-params"><ul>
-     * <li><b>group</b> : String<p class="sub-desc">The <i>rendered</i> value of the group field.
-     * By default this is the unchanged value of the group field. If a {@link #groupRenderer}
-     * is specified, it is the result of a call to that.</p></li>
-     * <li><b>gvalue</b> : Object<p class="sub-desc">The <i>raw</i> value of the group field.</p></li>
-     * <li><b>text</b> : String<p class="sub-desc">The configured {@link #header} (If
-     * {@link #showGroupName} is true) plus the <i>rendered</i>group field value.</p></li>
-     * <li><b>groupId</b> : String<p class="sub-desc">A unique, generated ID which is applied to the
-     * View Element which contains the group.</p></li>
-     * <li><b>startRow</b> : Number<p class="sub-desc">The row index of the Record which caused group change.</p></li>
-     * <li><b>rs</b> : Array<p class="sub-desc">.Contains a single element: The Record providing the data
-     * for the row which caused group change.</p></li>
-     * <li><b>cls</b> : String<p class="sub-desc">The generated class name string to apply to the group header Element.</p></li>
-     * <li><b>style</b> : String<p class="sub-desc">The inline style rules to apply to the group header Element.</p></li>
-     * </ul></div></p>
-     * See {@link Ext.XTemplate} for information on how to format data using a template.
-     */
-    groupTextTpl : '{text}',
-    /**
-     * @cfg {Function} groupRenderer The function used to format the grouping field value for
-     * display in the group header. Should return a string value. This takes the following parameters:
-     * <div class="mdetail-params"><ul>
-     * <li><b>v</b> : Object<p class="sub-desc">The new value of the group field.</p></li>
-     * <li><b>unused</b> : undefined<p class="sub-desc">Unused parameter.</p></li>
-     * <li><b>r</b> : Ext.data.Record<p class="sub-desc">The Record providing the data
-     * for the row which caused group change.</p></li>
-     * <li><b>rowIndex</b> : Number<p class="sub-desc">The row index of the Record which caused group change.</p></li>
-     * <li><b>colIndex</b> : Number<p class="sub-desc">The column index of the group field.</p></li>
-     * <li><b>ds</b> : Ext.data.Store<p class="sub-desc">The Store which is providing the data Model.</p></li>
-     * </ul></div></p>
-     */
-    /**
-     * @cfg {String} header The text with which to prefix the group field value in the group header line.
-     */
-
-    // private
-    gidSeed : 1000,
-
-    // private
-    initTemplates : function(){
-        Ext.grid.GroupingView.superclass.initTemplates.call(this);
-        this.state = {};
-
-        var sm = this.grid.getSelectionModel();
-        sm.on(sm.selectRow ? 'beforerowselect' : 'beforecellselect',
-                this.onBeforeRowSelect, this);
-
-        if(!this.startGroup){
-            this.startGroup = new Ext.XTemplate(
-                '<div id="{groupId}" class="x-grid-group {cls}">',
-                    '<div id="{groupId}-hd" class="x-grid-group-hd" style="{style}"><div>', this.groupTextTpl ,'</div></div>',
-                    '<div id="{groupId}-bd" class="x-grid-group-body">'
-            );
-        }
-        this.startGroup.compile();
-        this.endGroup = '</div></div>';
-    },
-
-    // private
-    findGroup : function(el){
-        return Ext.fly(el).up('.x-grid-group', this.mainBody.dom);
-    },
-
-    // private
-    getGroups : function(){
-        return this.hasRows() ? this.mainBody.dom.childNodes : [];
-    },
-
-    // private
-    onAdd : function(){
-        if(this.enableGrouping && !this.ignoreAdd){
-            var ss = this.getScrollState();
-            this.refresh();
-            this.restoreScroll(ss);
-        }else if(!this.enableGrouping){
-            Ext.grid.GroupingView.superclass.onAdd.apply(this, arguments);
-        }
-    },
-
-    // private
-    onRemove : function(ds, record, index, isUpdate){
-        Ext.grid.GroupingView.superclass.onRemove.apply(this, arguments);
-        var g = document.getElementById(record._groupId);
-        if(g && g.childNodes[1].childNodes.length < 1){
-            Ext.removeNode(g);
-        }
-        this.applyEmptyText();
-    },
-
-    // private
-    refreshRow : function(record){
-        if(this.ds.getCount()==1){
-            this.refresh();
-        }else{
-            this.isUpdating = true;
-            Ext.grid.GroupingView.superclass.refreshRow.apply(this, arguments);
-            this.isUpdating = false;
-        }
-    },
-
-    // private
-    beforeMenuShow : function(){
-        var field = this.getGroupField();
-        var g = this.hmenu.items.get('groupBy');
-        if(g){
-            g.setDisabled(this.cm.config[this.hdCtxIndex].groupable === false);
-        }
-        var s = this.hmenu.items.get('showGroups');
-        if(s){
-           s.setDisabled(!field && this.cm.config[this.hdCtxIndex].groupable === false);
-			s.setChecked(!!field, true);
-        }
-    },
-
-    // private
-    renderUI : function(){
-        Ext.grid.GroupingView.superclass.renderUI.call(this);
-        this.mainBody.on('mousedown', this.interceptMouse, this);
-
-        if(this.enableGroupingMenu && this.hmenu){
-            this.hmenu.add('-',{
-                id:'groupBy',
-                text: this.groupByText,
-                handler: this.onGroupByClick,
-                scope: this,
-                iconCls:'x-group-by-icon'
-            });
-            if(this.enableNoGroups){
-                this.hmenu.add({
-                    id:'showGroups',
-                    text: this.showGroupsText,
-                    checked: true,
-                    checkHandler: this.onShowGroupsClick,
-                    scope: this
-                });
-            }
-            this.hmenu.on('beforeshow', this.beforeMenuShow, this);
-        }
-    },
-
-    // private
-    onGroupByClick : function(){
-        this.grid.store.groupBy(this.cm.getDataIndex(this.hdCtxIndex));
-        this.beforeMenuShow(); // Make sure the checkboxes get properly set when changing groups
-    },
-
-    // private
-    onShowGroupsClick : function(mi, checked){
-        if(checked){
-            this.onGroupByClick();
-        }else{
-            this.grid.store.clearGrouping();
-        }
-    },
-
-    /**
-     * Toggles the specified group if no value is passed, otherwise sets the expanded state of the group to the value passed.
-     * @param {String} groupId The groupId assigned to the group (see getGroupId)
-     * @param {Boolean} expanded (optional)
-     */
-    toggleGroup : function(group, expanded){
-        this.grid.stopEditing(true);
-        group = Ext.getDom(group);
-        var gel = Ext.fly(group);
-        expanded = expanded !== undefined ?
-                expanded : gel.hasClass('x-grid-group-collapsed');
-
-        this.state[gel.dom.id] = expanded;
-        gel[expanded ? 'removeClass' : 'addClass']('x-grid-group-collapsed');
-    },
-
-    /**
-     * Toggles all groups if no value is passed, otherwise sets the expanded state of all groups to the value passed.
-     * @param {Boolean} expanded (optional)
-     */
-    toggleAllGroups : function(expanded){
-        var groups = this.getGroups();
-        for(var i = 0, len = groups.length; i < len; i++){
-            this.toggleGroup(groups[i], expanded);
-        }
-    },
-
-    /**
-     * Expands all grouped rows.
-     */
-    expandAllGroups : function(){
-        this.toggleAllGroups(true);
-    },
-
-    /**
-     * Collapses all grouped rows.
-     */
-    collapseAllGroups : function(){
-        this.toggleAllGroups(false);
-    },
-
-    // private
-    interceptMouse : function(e){
-        var hd = e.getTarget('.x-grid-group-hd', this.mainBody);
-        if(hd){
-            e.stopEvent();
-            this.toggleGroup(hd.parentNode);
-        }
-    },
-
-    // private
-    getGroup : function(v, r, groupRenderer, rowIndex, colIndex, ds){
-        var g = groupRenderer ? groupRenderer(v, {}, r, rowIndex, colIndex, ds) : String(v);
-        if(g === ''){
-            g = this.cm.config[colIndex].emptyGroupText || this.emptyGroupText;
-        }
-        return g;
-    },
-
-    // private
-    getGroupField : function(){
-        return this.grid.store.getGroupState();
-    },
-
-    // private
-    renderRows : function(){
-        var groupField = this.getGroupField();
-        var eg = !!groupField;
-        // if they turned off grouping and the last grouped field is hidden
-        if(this.hideGroupedColumn) {
-            var colIndex = this.cm.findColumnIndex(groupField);
-            if(!eg && this.lastGroupField !== undefined) {
-                this.mainBody.update('');
-                this.cm.setHidden(this.cm.findColumnIndex(this.lastGroupField), false);
-                delete this.lastGroupField;
-            }else if (eg && this.lastGroupField === undefined) {
-                this.lastGroupField = groupField;
-                this.cm.setHidden(colIndex, true);
-            }else if (eg && this.lastGroupField !== undefined && groupField !== this.lastGroupField) {
-                this.mainBody.update('');
-                var oldIndex = this.cm.findColumnIndex(this.lastGroupField);
-                this.cm.setHidden(oldIndex, false);
-                this.lastGroupField = groupField;
-                this.cm.setHidden(colIndex, true);
-            }
-        }
-        return Ext.grid.GroupingView.superclass.renderRows.apply(
-                    this, arguments);
-    },
-
-    // private
-    doRender : function(cs, rs, ds, startRow, colCount, stripe){
-        if(rs.length < 1){
-            return '';
-        }
-        var groupField = this.getGroupField();
-        var colIndex = this.cm.findColumnIndex(groupField);
-
-        this.enableGrouping = !!groupField;
-
-        if(!this.enableGrouping || this.isUpdating){
-            return Ext.grid.GroupingView.superclass.doRender.apply(
-                    this, arguments);
-        }
-        var gstyle = 'width:'+this.getTotalWidth()+';';
-
-        var gidPrefix = this.grid.getGridEl().id;
-        var cfg = this.cm.config[colIndex];
-        var groupRenderer = cfg.groupRenderer || cfg.renderer;
-        var prefix = this.showGroupName ?
-                     (cfg.groupName || cfg.header)+': ' : '';
-
-        var groups = [], curGroup, i, len, gid;
-        for(i = 0, len = rs.length; i < len; i++){
-            var rowIndex = startRow + i;
-            var r = rs[i],
-                gvalue = r.data[groupField],
-                g = this.getGroup(gvalue, r, groupRenderer, rowIndex, colIndex, ds);
-            if(!curGroup || curGroup.group != g){
-                gid = gidPrefix + '-gp-' + groupField + '-' + Ext.util.Format.htmlEncode(g);
-               	// if state is defined use it, however state is in terms of expanded
-				// so negate it, otherwise use the default.
-				var isCollapsed  = typeof this.state[gid] !== 'undefined' ? !this.state[gid] : this.startCollapsed;
-				var gcls = isCollapsed ? 'x-grid-group-collapsed' : '';	
-                curGroup = {
-                    group: g,
-                    gvalue: gvalue,
-                    text: prefix + g,
-                    groupId: gid,
-                    startRow: rowIndex,
-                    rs: [r],
-                    cls: gcls,
-                    style: gstyle
-                };
-                groups.push(curGroup);
-            }else{
-                curGroup.rs.push(r);
-            }
-            r._groupId = gid;
-        }
-
-        var buf = [];
-        for(i = 0, len = groups.length; i < len; i++){
-            var g = groups[i];
-            this.doGroupStart(buf, g, cs, ds, colCount);
-            buf[buf.length] = Ext.grid.GroupingView.superclass.doRender.call(
-                    this, cs, g.rs, ds, g.startRow, colCount, stripe);
-
-            this.doGroupEnd(buf, g, cs, ds, colCount);
-        }
-        return buf.join('');
-    },
-
-    /**
-     * Dynamically tries to determine the groupId of a specific value
-     * @param {String} value
-     * @return {String} The group id
-     */
-    getGroupId : function(value){
-        var gidPrefix = this.grid.getGridEl().id;
-        var groupField = this.getGroupField();
-        var colIndex = this.cm.findColumnIndex(groupField);
-        var cfg = this.cm.config[colIndex];
-        var groupRenderer = cfg.groupRenderer || cfg.renderer;
-        var gtext = this.getGroup(value, {data:{}}, groupRenderer, 0, colIndex, this.ds);
-        return gidPrefix + '-gp-' + groupField + '-' + Ext.util.Format.htmlEncode(value);
-    },
-
-    // private
-    doGroupStart : function(buf, g, cs, ds, colCount){
-        buf[buf.length] = this.startGroup.apply(g);
-    },
-
-    // private
-    doGroupEnd : function(buf, g, cs, ds, colCount){
-        buf[buf.length] = this.endGroup;
-    },
-
-    // private
-    getRows : function(){
-        if(!this.enableGrouping){
-            return Ext.grid.GroupingView.superclass.getRows.call(this);
-        }
-        var r = [];
-        var g, gs = this.getGroups();
-        for(var i = 0, len = gs.length; i < len; i++){
-            g = gs[i].childNodes[1].childNodes;
-            for(var j = 0, jlen = g.length; j < jlen; j++){
-                r[r.length] = g[j];
-            }
-        }
-        return r;
-    },
-
-    // private
-    updateGroupWidths : function(){
-        if(!this.enableGrouping || !this.hasRows()){
-            return;
-        }
-        var tw = Math.max(this.cm.getTotalWidth(), this.el.dom.offsetWidth-this.scrollOffset) +'px';
-        var gs = this.getGroups();
-        for(var i = 0, len = gs.length; i < len; i++){
-            gs[i].firstChild.style.width = tw;
-        }
-    },
-
-    // private
-    onColumnWidthUpdated : function(col, w, tw){
-        Ext.grid.GroupingView.superclass.onColumnWidthUpdated.call(this, col, w, tw);
-        this.updateGroupWidths();
-    },
-
-    // private
-    onAllColumnWidthsUpdated : function(ws, tw){
-        Ext.grid.GroupingView.superclass.onAllColumnWidthsUpdated.call(this, ws, tw);
-        this.updateGroupWidths();
-    },
-
-    // private
-    onColumnHiddenUpdated : function(col, hidden, tw){
-        Ext.grid.GroupingView.superclass.onColumnHiddenUpdated.call(this, col, hidden, tw);
-        this.updateGroupWidths();
-    },
-
-    // private
-    onLayout : function(){
-        this.updateGroupWidths();
-    },
-
-    // private
-    onBeforeRowSelect : function(sm, rowIndex){
-        if(!this.enableGrouping){
-            return;
-        }
-        var row = this.getRow(rowIndex);
-        if(row && !row.offsetParent){
-            var g = this.findGroup(row);
-            this.toggleGroup(g, true);
-        }
-    },
-
-    /**
-     * @cfg {String} groupByText Text displayed in the grid header menu for grouping by a column
-     * (defaults to 'Group By This Field').
-     */
-    groupByText: 'Group By This Field',
-    /**
-     * @cfg {String} showGroupsText Text displayed in the grid header for enabling/disabling grouping
-     * (defaults to 'Show in Groups').
-     */
-    showGroupsText: 'Show in Groups'
-});
-// private
-Ext.grid.GroupingView.GROUP_ID = 1000;
\ No newline at end of file