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    Default Dragging from tree to grid

    Dragging from tree to grid


    When I drag an item from a tree to a grid I would like to create a new structure inside the grid based on the dragged data or, it is my case, I would like to launch an AJAX (based on the dragged data) to load a new record(s) to grid store. So I would like to modify the 'handleNodeDrop' inside the 'Ext.grid.ViewDropZone' (see ext-all-debug.js, ligne 111058). Can I override this function ? Or ... ?

    Best regards

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    Default


    If it were me I think I'd probably extend Ext.grid.ViewDropZone and also Ext.grid.plugin.DragDrop to use my version of ViewDropZone that has the modified handleDrop method.
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    My problem has begun with the changing of the mouse behaviour : when I want to drag an item from tree then the "mouse down" is defined like clicked and this item is selected. It was not a behaviour for the ExtJs 3.3.
    Exemple: I select an item inside the project view and this click launch the loading the forms. Inside the one form I have a grid which shows the references to the items inside the tree view. When I place a mouse over an item and then I do mouse down to make a drag then the selection change and the forms are reloaded.
    I think that this behaviour is adapted to the tactile ecrans.
    So, en résumé, in which way I can drag a non selected item ?

    Best regards

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