view release on metacpan or  search on metacpan

share/docs/source/GroupingView.html  view on Meta::CPAN

        this.applyEmptyText();
    },

<span id='Ext-grid-GroupingView-method-refreshRow'>    // private
</span>    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;
        }
    },

<span id='Ext-grid-GroupingView-method-beforeMenuShow'>    // private
</span>    beforeMenuShow : function(){
        var item, items = this.hmenu.items, disabled = this.cm.config[this.hdCtxIndex].groupable === false;
        if((item = items.get('groupBy'))){
            item.setDisabled(disabled);
        }
        if((item = items.get('showGroups'))){
            item.setDisabled(disabled);
            item.setChecked(this.canGroup(), true);
        }
    },

<span id='Ext-grid-GroupingView-method-renderUI'>    // private
</span>    renderUI : function(){
        var markup = Ext.grid.GroupingView.superclass.renderUI.call(this);

        if(this.enableGroupingMenu &amp;&amp; this.hmenu){
            this.hmenu.add('-',{
                itemId:'groupBy',
                text: this.groupByText,
                handler: this.onGroupByClick,
                scope: this,
                iconCls:'x-group-by-icon'
            });
            if(this.enableNoGroups){
                this.hmenu.add({
                    itemId:'showGroups',
                    text: this.showGroupsText,
                    checked: true,
                    checkHandler: this.onShowGroupsClick,
                    scope: this
                });
            }
            this.hmenu.on('beforeshow', this.beforeMenuShow, this);
        }
        return markup;
    },

<span id='Ext-grid-GroupingView-method-processEvent'>    processEvent: function(name, e){
</span>        Ext.grid.GroupingView.superclass.processEvent.call(this, name, e);
        var hd = e.getTarget('.x-grid-group-hd', this.mainBody);
        if(hd){
            // group value is at the end of the string
            var field = this.getGroupField(),
                prefix = this.getPrefix(field),
                groupValue = hd.id.substring(prefix.length),
                emptyRe = new RegExp('gp-' + Ext.escapeRe(field) + '--hd');

            // remove trailing '-hd'
            groupValue = groupValue.substr(0, groupValue.length - 3);
            
            // also need to check for empty groups
            if(groupValue || emptyRe.test(hd.id)){
                this.grid.fireEvent('group' + name, this.grid, field, groupValue, e);
            }
            if(name == 'mousedown' &amp;&amp; e.button == 0){
                this.toggleGroup(hd.parentNode);
            }
        }

    },

<span id='Ext-grid-GroupingView-method-onGroupByClick'>    // private
</span>    onGroupByClick : function(){
        var grid = this.grid;
        this.enableGrouping = true;
        grid.store.groupBy(this.cm.getDataIndex(this.hdCtxIndex));
        grid.fireEvent('groupchange', grid, grid.store.getGroupState());
        this.beforeMenuShow(); // Make sure the checkboxes get properly set when changing groups
        this.refresh();
    },

<span id='Ext-grid-GroupingView-method-onShowGroupsClick'>    // private
</span>    onShowGroupsClick : function(mi, checked){
        this.enableGrouping = checked;
        if(checked){
            this.onGroupByClick();
        }else{
            this.grid.store.clearGrouping();
            this.grid.fireEvent('groupchange', this, null);
        }
    },

<span id='Ext-grid-GroupingView-method-toggleRowIndex'>    /**
</span>     * Toggle the group that contains the specific row.
     * @param {Number} rowIndex The row inside the group
     * @param {Boolean} expanded (optional)
     */
    toggleRowIndex : function(rowIndex, expanded){
        if(!this.canGroup()){
            return;
        }
        var row = this.getRow(rowIndex);
        if(row){
            this.toggleGroup(this.findGroup(row), expanded);
        }
    },

<span id='Ext-grid-GroupingView-method-toggleGroup'>    /**
</span>     * 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){
        var gel = Ext.get(group),
            id = Ext.util.Format.htmlEncode(gel.id);