Examples of research.Handle

research.Handle
Handles are used to change a figure by direct manipulation. Handles know their owning figure and they provide methods to locate the handle on the figure and to track changes.
Design Patterns
Adapter
Handles adapt the operations to manipulate a figure to a common interface. @see Figure @version <$CURRENT_VERSION$>

        if (currentTool != null) {
            return;
        }


        //drawingView.freezeView();
        Handle handle = drawingView.findHandle(x, y);
        if (handle != null) {
            handleTracker.setHandle(handle);
            currentTool = handleTracker;
        } else {

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    public void mouseDown(MouseEvent e, int x, int y) {
        if (currentTool != null) {
            return;
        }


        Handle handle = drawingView.findHandle(x, y);
        if (handle != null) {
            handleTracker.setHandle(handle);
            currentTool = handleTracker;


            if (handle instanceof ChangeConnectionHandle) {
                focusConnection = (ConnectionFigure) handle.owner();


                String relationName = (String) focusConnection.getAttribute("type");


                if (relationName != null) {
                    if (featureModel.containsFeatureRelations(relationName)

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    public void mouseDown(MouseEvent e, int x, int y) {
        if (currentTool != null) {
            return;
        }


        Handle handle = drawingView.findHandle(x, y);
        if (handle != null) {
            handleTracker.setHandle(handle);
            currentTool = handleTracker;


            if (handle instanceof ChangeConnectionHandle) {
                focusConnection = (ConnectionFigure) handle.owner();


                String relationName = (String) focusConnection.getAttribute("type");


                if (relationName != null) {
                    if (featureModel.containsFeatureRelations(relationName)

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Related Classes of research.Handle

de.FeatureModellingTool.GraphicalEditor.FeatureModelSelectionTool

research.tool.SelectionTool

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