/**
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* @class SimpleTasks.ux.DropZone
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* @extends Ext.tree.ViewDropZone
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* @private
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*/
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Ext.define('SimpleTasks.ux.DropZone', {
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extend: 'Ext.tree.ViewDropZone',
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handleNodeDrop : function(data, overRecord, position) {
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var droppedRecord = data.records[0];
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if(droppedRecord instanceof SimpleTasks.model.Task) {
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this.cancelExpand();
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this.fireViewEvent('taskdrop', droppedRecord, overRecord);
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} else if(droppedRecord instanceof SimpleTasks.model.List) {
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this.callParent(arguments);
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this.fireViewEvent('listdrop', droppedRecord, overRecord, position);
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}
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},
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onNodeOver: function(node, dragZone, e, data) {
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var me = this,
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view = me.view,
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overRecord = view.getRecord(node),
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position = me.getPosition(e, node),
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targetNode = view.getRecord(node);
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// if we're dragging to reorder rows within the List Tree, then call superclass onNodeOver.
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// This allows the superclass to show the visual position indicator.
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// Otherwise if we're dragging a Task from the Task Grid, do not show the indicator, since we want
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// to give the appearance of the dragged record being dropped ON a node, not in between nodes.
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if(data.records[0] instanceof SimpleTasks.model.List) {
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return me.callParent(arguments);
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}
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// auto node expand check
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this.cancelExpand();
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if (position == 'append' && !this.expandProcId && !Ext.Array.contains(data.records, targetNode) && !targetNode.isLeaf() && !targetNode.isExpanded()) {
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this.queueExpand(targetNode);
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}
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me.overRecord = overRecord;
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me.valid = true;
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return me.dropAllowed;
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}
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});
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