Examples of com.bbn.openmap.tools.drawing.DrawingTool.edit()

com.bbn.openmap.tools.drawing.DrawingTool.edit()

Given an OMGraphic, set things up so that the OMGraphic will be edited. Returns the OMGraphic being edited. Shouldn't assume that the two objects are the same. It's assumed that the DrawingTool will be holding on to an EditableOMGraphic encasing the returned OMGraphic, and that the parameters of the OMGraphic may still change depending on user input. @param g the OMGraphic to wrap in an EditableOMGraphic, andtherefore to edit. @param requestor the Component that is requesting theOMGraphic. The requestor gets notified when the user is finished with the DrawingTool and the graphic is ready. @return OMGraphic if everything's OK, null if the request can'tbe fulfilled.


        if (gesGraphic != null && drawingTool != null) {
            DrawingTool dt = getDrawingTool();
            OMGraphic graphic = null;
            if (dt != null) {
                graphic = dt.edit(gesGraphic, layer);
            }


            if (graphic != null) {
                Debug.message("link", "AmpLinkLayer editing graphic");
                return true;

            OMGraphic omg = list.getOMGraphicAt(0);
            DrawingTool dt = getDrawingTool();


            if (dt != null && dt.canEdit(omg.getClass())) {
                dt.setBehaviorMask(OMDrawingTool.QUICK_CHANGE_BEHAVIOR_MASK);
                if (dt.edit(omg, this) == null) {
                    // Shouldn't see this because we checked, but ...
                    fireRequestInfoLine("Can't figure out how to modify this object.");
                }
            }
        }

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