Hi

I added a beforedrop listener on my tree view but when I drag an item and change its position it sometimes show a correct mousedown like "add icon" and sometimes not. and after I drop an item it seems that the item has been dropped in a wrong level but when I refresh the panel it will go under the correct parent node.

Code:



        me.getMyTree().getView().on('beforedrop', me.isDropAllowed, me);
        me.getMyTree().getView().on('drop', me.doChangeParent, me);

and here is the function:


Code:



isDropAllowed: function(node, data, overModel, dropPosition) {

        var dragNode = data.records[0];


        if (!Ext.isEmpty(dragNode) && !Ext.isEmpty(overModel)) {


            var dragIdSplit = dragNode.getId().split('_');
            var dropIdSplit = overModel.getId().split('_');


            if (dragIdSplit[0] === 'T' && dropIdSplit[0] === 'P') {
                return true;
            } else if (dragIdSplit[0] === 'P' && dropIdSplit[0] === 'C') {
                return true;
            }
        }
        TTT.console('drop not allowed...');
        return false;
}