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SmartGWT : ListGrid Dragging customizing

I need to put an HTML code on dragging event. Like there is some HTML text that gets dragged with Cursor.

By default first column of ListGrid goes with Cursor. But I want to generate separate Text for it.

So, is it possible to do that? Or Is there any other option to do that?

Please help me in this.

Thanks.

Solution

  • Whats displayed (by default) during a drag event in ListGrid is defined by ListGrid.dragTrackerMode and ListGrid.titleField.

    ListGrid will default to first field to obtain the description to be shown during a drag, based on titleField.
    If you already have another field in the grid from which you can obtain the text, use listGrid.setTitleField("other-field-name");

    A custom title can be defined by overriding ListGrid.getDragTrackerTitle

    If multiple records are selected, and dragged, drag tracker/title/etc. will be based on first selected record.

    Check other ListGrid methods that allow drag tracker customizations as well.