/** * @private */Ext.define('Ext.grid.ViewDropZone', { extend: 'Ext.view.DropZone', indicatorHtml: '<div class="' + Ext.baseCSSPrefix + 'grid-drop-indicator-left" role="presentation"></div><div class="' + Ext.baseCSSPrefix + 'grid-drop-indicator-right" role="presentation"></div>', indicatorCls: Ext.baseCSSPrefix + 'grid-drop-indicator', handleNodeDrop : function(data, record, position) { var view = this.view, store = view.getStore(), crossView = view !== data.view, index, records, i, len; // If the copy flag is set, create a copy of the models if (data.copy) { records = data.records; for (i = 0, len = records.length; i < len; i++) { records[i] = records[i].copy(); } } else if (crossView) { /* * Remove from the source store only if we are moving to a different store. */ data.view.store.remove(data.records); } if (record && position) { index = store.indexOf(record); // 'after', or undefined (meaning a drop at index -1 on an empty View)... if (position !== 'before') { index++; } store.insert(index, data.records); } // No position specified - append. else { store.add(data.records); } // Select the dropped nodes unless dropping in the same view. // In which case we do not disturb the selection. if (crossView) { view.getSelectionModel().select(data.records); } // Focus the first dropped node. view.getNavigationModel().setPosition(data.records[0]); }});