Examples of ptolemy.vergil.basic.EditorDropTarget

ptolemy.vergil.basic.EditorDropTarget

This class provides drag-and-drop support. When this drop target receives a transferable object containing a ptolemy entity, it creates a new instance of the object, and adds it to the given graph. If the drop location falls on top of an icon associated with an instance of NamedObj, then the object is deposited inside that instance (so the instance becomes its container). Otherwise, the object is deposited inside the model associated with the target graph. In either case, if the target container implements the DropListener interface, then it is informed of the drop by calling its dropped() method.

Sometimes, you will want to disable the feature that a drop onto a NamedObj results in the dropped object being placed inside that NamedObj. To disable this feature, call setDropIntoEnabled() with a false argument. @author Steve Neuendorffer and Edward A. Lee, Contributor: Michael Shilman @version $Id: EditorDropTarget.java,v 1.57 2008/01/24 02:07:23 cxh Exp $ @since Ptolemy II 2.0 @Pt.ProposedRating Red (eal) @Pt.AcceptedRating Red (johnr)

            index--;
        }
        _tabbedPane.add(jgraph, index);
        jgraph.setBackground(BasicGraphFrame.BACKGROUND_COLOR);
        // Create a drop target for the jgraph.
        new EditorDropTarget(jgraph);
        return jgraph;
    }

        }
        _tabbedPane.add(jgraph, index);
        jgraph.setBackground(BACKGROUND_COLOR);
        // Create a drop target for the jgraph.
        // FIXME: Should override _setDropIntoEnabled to modify all the drop targets created.
        new EditorDropTarget(jgraph);
        return jgraph;
    }

Examples of ptolemy.vergil.basic.EditorDropTarget

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