Examples with IWidgetPropertyChangeHandler org.csstudio.opibuilder.properties.IWidgetPropertyChangeHandler used on opensource projects

Example 26 with IWidgetPropertyChangeHandler

use of org.csstudio.opibuilder.properties.IWidgetPropertyChangeHandler in project yamcs-studio by yamcs.

the class IntensityGraphEditPart method registerPropertyChangeHandlers.

@Override
protected void registerPropertyChangeHandlers() {
    innerUpdateGraphAreaSizeProperty();
    registerAxisPropertyChangeHandler();
    registerROIPropertyChangeHandlers();
    registerROIAmountChangeHandler();
    IWidgetPropertyChangeHandler handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            if (newValue == null)
                return false;
            VType value = (VType) newValue;
            if (value instanceof VNumberArray) {
                setValue(((VNumberArray) value).getData());
                return false;
            }
            ((IntensityGraphFigure) figure).setDataArray(VTypeHelper.getDoubleArray(value));
            return false;
        }
    };
    setPropertyChangeHandler(AbstractPVWidgetModel.PROP_PVVALUE, handler);
    getWidgetModel().getProperty(IntensityGraphModel.PROP_MIN).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            ((IntensityGraphFigure) figure).setMin((Double) evt.getNewValue());
            figure.repaint();
            innerUpdateGraphAreaSizeProperty();
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_MAX).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            ((IntensityGraphFigure) figure).setMax((Double) evt.getNewValue());
            figure.repaint();
            innerUpdateGraphAreaSizeProperty();
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_BORDER_STYLE).removeAllPropertyChangeListeners();
    getWidgetModel().getProperty(IntensityGraphModel.PROP_BORDER_STYLE).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            figure.setBorder(BorderFactory.createBorder(BorderStyle.values()[(Integer) evt.getNewValue()], getWidgetModel().getBorderWidth(), getWidgetModel().getBorderColor(), getWidgetModel().getName()));
            innerUpdateGraphAreaSizeProperty();
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_BORDER_WIDTH).removeAllPropertyChangeListeners();
    getWidgetModel().getProperty(IntensityGraphModel.PROP_BORDER_WIDTH).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            figure.setBorder(BorderFactory.createBorder(getWidgetModel().getBorderStyle(), (Integer) evt.getNewValue(), getWidgetModel().getBorderColor(), getWidgetModel().getName()));
            innerUpdateGraphAreaSizeProperty();
        }
    });
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) figure).setDataWidth((Integer) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_DATA_WIDTH, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) figure).setDataHeight((Integer) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_DATA_HEIGHT, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) figure).setColorMap((ColorMap) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_COLOR_MAP, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) figure).setCropLeft((Integer) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_CROP_LEFT, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) figure).setCropRight((Integer) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_CROP_RIGHT, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) figure).setCropTop((Integer) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_CROP_TOP, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) figure).setCropBottom((Integer) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_CROP_BOTTOM, handler);
    getWidgetModel().getProperty(IntensityGraphModel.PROP_SHOW_RAMP).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            ((IntensityGraphFigure) getFigure()).setShowRamp((Boolean) evt.getNewValue());
            Dimension d = ((IntensityGraphFigure) getFigure()).getGraphAreaInsets();
            innerTrig = true;
            getWidgetModel().setPropertyValue(IntensityGraphModel.PROP_GRAPH_AREA_WIDTH, getWidgetModel().getWidth() - d.width);
            innerTrig = false;
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_WIDTH).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            if (!innerTrig) {
                // if it is not triggered from inner
                innerTrig = true;
                Dimension d = ((IntensityGraphFigure) getFigure()).getGraphAreaInsets();
                getWidgetModel().setPropertyValue(IntensityGraphModel.PROP_GRAPH_AREA_WIDTH, ((Integer) evt.getNewValue()) - d.width);
                // reset innerTrig to false after each inner triggering
                innerTrig = false;
            } else
                // if it is triggered from inner, do nothing
                innerTrig = false;
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_GRAPH_AREA_WIDTH).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            if (!innerTrig) {
                innerTrig = true;
                Dimension d = ((IntensityGraphFigure) getFigure()).getGraphAreaInsets();
                getWidgetModel().setPropertyValue(IntensityGraphModel.PROP_WIDTH, ((Integer) evt.getNewValue()) + d.width);
                // reset innerTrig to false after each inner triggering
                innerTrig = false;
            } else
                innerTrig = false;
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_HEIGHT).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            if (!innerTrig) {
                innerTrig = true;
                Dimension d = ((IntensityGraphFigure) getFigure()).getGraphAreaInsets();
                getWidgetModel().setPropertyValue(IntensityGraphModel.PROP_GRAPH_AREA_HEIGHT, ((Integer) evt.getNewValue()) - d.height);
                // reset innerTrig to false after each inner triggering
                innerTrig = false;
            } else
                innerTrig = false;
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_GRAPH_AREA_HEIGHT).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            if (!innerTrig) {
                innerTrig = true;
                Dimension d = ((IntensityGraphFigure) getFigure()).getGraphAreaInsets();
                getWidgetModel().setPropertyValue(IntensityGraphModel.PROP_HEIGHT, ((Integer) evt.getNewValue()) + d.height);
                // reset innerTrig to false after each inner triggering
                innerTrig = false;
            } else
                innerTrig = false;
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_RGB_MODE).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            updatePropSheet();
            ((IntensityGraphFigure) getFigure()).setInRGBMode((Boolean) (evt.getNewValue()));
        }
    });
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) getFigure()).setColorDepth(getWidgetModel().getColorDepth());
            return false;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_COLOR_DEPTH, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) getFigure()).setSingleLineProfiling((Boolean) newValue);
            return false;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_SINGLE_LINE_PROFILING, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) getFigure()).setROIColor(((OPIColor) newValue).getSWTColor());
            return false;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_ROI_COLOR, handler);
}

Example 27 with IWidgetPropertyChangeHandler

use of org.csstudio.opibuilder.properties.IWidgetPropertyChangeHandler in project yamcs-studio by yamcs.

the class KnobEditPart method registerPropertyChangeHandlers.

/**
 * {@inheritDoc}
 */
@Override
protected void registerPropertyChangeHandlers() {
    registerCommonPropertyChangeHandlers();
    // knob color
    IWidgetPropertyChangeHandler knobColorHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            KnobFigure knob = (KnobFigure) refreshableFigure;
            knob.setBulbColor(((OPIColor) newValue).getSWTColor());
            return false;
        }
    };
    setPropertyChangeHandler(KnobModel.PROP_KNOB_COLOR, knobColorHandler);
    // thumbColor
    IWidgetPropertyChangeHandler thumbColorHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            KnobFigure knob = (KnobFigure) refreshableFigure;
            knob.setThumbColor(((OPIColor) newValue).getSWTColor());
            return false;
        }
    };
    setPropertyChangeHandler(KnobModel.PROP_THUMB_COLOR, thumbColorHandler);
    // effect 3D
    IWidgetPropertyChangeHandler effect3DHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            KnobFigure knob = (KnobFigure) refreshableFigure;
            knob.setEffect3D((Boolean) newValue);
            return false;
        }
    };
    setPropertyChangeHandler(KnobModel.PROP_EFFECT3D, effect3DHandler);
    // show value label
    IWidgetPropertyChangeHandler valueLabelHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            KnobFigure knob = (KnobFigure) refreshableFigure;
            knob.setValueLabelVisibility((Boolean) newValue);
            return false;
        }
    };
    setPropertyChangeHandler(KnobModel.PROP_SHOW_VALUE_LABEL, valueLabelHandler);
    // Ramp gradient
    IWidgetPropertyChangeHandler gradientHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            KnobFigure knob = (KnobFigure) refreshableFigure;
            knob.setGradient((Boolean) newValue);
            return false;
        }
    };
    setPropertyChangeHandler(KnobModel.PROP_RAMP_GRADIENT, gradientHandler);
    // increment
    IWidgetPropertyChangeHandler incrementHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            KnobFigure knob = (KnobFigure) refreshableFigure;
            knob.setIncrement((Double) newValue);
            return false;
        }
    };
    setPropertyChangeHandler(KnobModel.PROP_INCREMENT, incrementHandler);
    // force square size
    final IWidgetPropertyChangeHandler sizeHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            if (((Integer) newValue) < KnobModel.MINIMUM_SIZE)
                newValue = KnobModel.MINIMUM_SIZE;
            getWidgetModel().setSize((Integer) newValue, (Integer) newValue);
            return false;
        }
    };
    PropertyChangeListener sizeListener = new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            sizeHandler.handleChange(evt.getOldValue(), evt.getNewValue(), getFigure());
        }
    };
    getWidgetModel().getProperty(AbstractWidgetModel.PROP_WIDTH).addPropertyChangeListener(sizeListener);
    getWidgetModel().getProperty(AbstractWidgetModel.PROP_HEIGHT).addPropertyChangeListener(sizeListener);
}

Example 28 with IWidgetPropertyChangeHandler

use of org.csstudio.opibuilder.properties.IWidgetPropertyChangeHandler in project yamcs-studio by yamcs.

the class LabelEditPart method registerPropertyChangeHandlers.

@Override
protected void registerPropertyChangeHandlers() {
    IWidgetPropertyChangeHandler handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, final IFigure figure) {
            ((TextFigure) figure).setText((String) newValue);
            Display.getCurrent().timerExec(10, new Runnable() {

                @Override
                public void run() {
                    if (getWidgetModel().isAutoSize())
                        getWidgetModel().setSize(((TextFigure) figure).getAutoSizeDimension());
                }
            });
            return true;
        }
    };
    setPropertyChangeHandler(LabelModel.PROP_TEXT, handler);
    IWidgetPropertyChangeHandler clickableHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((TextFigure) figure).setSelectable(determinSelectable());
            return false;
        }
    };
    setPropertyChangeHandler(LabelModel.PROP_ACTIONS, clickableHandler);
    setPropertyChangeHandler(LabelModel.PROP_TOOLTIP, clickableHandler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, final IFigure figure) {
            Display.getCurrent().timerExec(10, new Runnable() {

                @Override
                public void run() {
                    if (getWidgetModel().isAutoSize()) {
                        getWidgetModel().setSize(((TextFigure) figure).getAutoSizeDimension());
                        figure.revalidate();
                    }
                }
            });
            return true;
        }
    };
    setPropertyChangeHandler(LabelModel.PROP_FONT, handler);
    setPropertyChangeHandler(AbstractWidgetModel.PROP_BORDER_STYLE, handler);
    setPropertyChangeHandler(AbstractWidgetModel.PROP_BORDER_WIDTH, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((TextFigure) figure).setOpaque(!(Boolean) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(LabelModel.PROP_TRANSPARENT, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            if ((Boolean) newValue) {
                getWidgetModel().setSize(((TextFigure) figure).getAutoSizeDimension());
                figure.revalidate();
            }
            return true;
        }
    };
    setPropertyChangeHandler(LabelModel.PROP_AUTOSIZE, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((TextFigure) figure).setHorizontalAlignment(H_ALIGN.values()[(Integer) newValue]);
            return true;
        }
    };
    setPropertyChangeHandler(LabelModel.PROP_ALIGN_H, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((TextFigure) figure).setVerticalAlignment(V_ALIGN.values()[(Integer) newValue]);
            return true;
        }
    };
    setPropertyChangeHandler(LabelModel.PROP_ALIGN_V, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            AbstractWidgetModel model = getWidgetModel();
            AbstractContainerModel parent = model.getParent();
            parent.removeChild(model);
            parent.addChild(model);
            parent.selectWidget(model, true);
            return false;
        }
    };
    setPropertyChangeHandler(LabelModel.PROP_WRAP_WORDS, handler);
    getWidgetModel().getProperty(LabelModel.PROP_WRAP_WORDS).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            updatePropertyVisibility();
        }
    });
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            if (figure instanceof WrappableTextFigure)
                ((WrappableTextFigure) figure).setShowScrollbar((Boolean) newValue);
            return false;
        }
    };
    setPropertyChangeHandler(LabelModel.PROP_SHOW_SCROLLBAR, handler);
}

Example 29 with IWidgetPropertyChangeHandler

use of org.csstudio.opibuilder.properties.IWidgetPropertyChangeHandler in project yamcs-studio by yamcs.

the class LinkingContainerEditpart method registerPropertyChangeHandlers.

@Override
protected void registerPropertyChangeHandlers() {
    IWidgetPropertyChangeHandler handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            if (newValue != null && newValue instanceof IPath) {
                LinkingContainerModel widgetModel = getWidgetModel();
                IPath absolutePath = (IPath) newValue;
                if (!absolutePath.isAbsolute())
                    absolutePath = ResourceUtil.buildAbsolutePath(getWidgetModel(), absolutePath);
                if (oldValue != null && oldValue instanceof IPath) {
                    widgetModel.setDisplayModel(null);
                } else {
                    DisplayModel displayModel = new DisplayModel(resolveMacros(absolutePath));
                    if (widgetModel.getMacroMap().equals(displayModel.getMacroMap())) {
                        widgetModel.setDisplayModel(displayModel);
                    } else {
                        widgetModel.setDisplayModel(null);
                    }
                }
                configureDisplayModel();
            }
            return true;
        }
    };
    setPropertyChangeHandler(LinkingContainerModel.PROP_OPI_FILE, handler);
    // load from group
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            // loadWidgets(getWidgetModel(),true);
            configureDisplayModel();
            return false;
        }
    };
    setPropertyChangeHandler(LinkingContainerModel.PROP_GROUP_NAME, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            if ((int) newValue == LinkingContainerModel.ResizeBehaviour.SIZE_OPI_TO_CONTAINER.ordinal()) {
                ((LinkingContainerFigure) figure).setZoomToFitAll(true);
            } else {
                ((LinkingContainerFigure) figure).setZoomToFitAll(false);
            }
            ((LinkingContainerFigure) figure).updateZoom();
            if ((int) newValue == LinkingContainerModel.ResizeBehaviour.SIZE_CONTAINER_TO_OPI.ordinal()) {
                performAutosize();
            }
            return false;
        }
    };
    setPropertyChangeHandler(LinkingContainerModel.PROP_RESIZE_BEHAVIOUR, handler);
    // loadWidgets(getWidgetModel(),true);
    configureDisplayModel();
}

Example 30 with IWidgetPropertyChangeHandler

use of org.csstudio.opibuilder.properties.IWidgetPropertyChangeHandler in project yamcs-studio by yamcs.

the class MenuButtonEditPart method registerPropertyChangeHandlers.

@Override
protected void registerPropertyChangeHandlers() {
    IWidgetPropertyChangeHandler pvNameHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            registerLoadActionsListener();
            return false;
        }
    };
    setPropertyChangeHandler(AbstractPVWidgetModel.PROP_PVNAME, pvNameHandler);
    // PV_Value
    IWidgetPropertyChangeHandler pvhandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            if ((newValue != null) && (newValue instanceof Scalar))
                ((MenuButtonFigure) refreshableFigure).setText(VTypeHelper.getString((VType) newValue));
            return true;
        }
    };
    setPropertyChangeHandler(MenuButtonModel.PROP_PVVALUE, pvhandler);
    // label
    IWidgetPropertyChangeHandler labelHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            ((MenuButtonFigure) refreshableFigure).setText(newValue.toString());
            return true;
        }
    };
    setPropertyChangeHandler(MenuButtonModel.PROP_LABEL, labelHandler);
    // Transparent
    IWidgetPropertyChangeHandler transparentHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            ((MenuButtonFigure) refreshableFigure).setOpaque(!(Boolean) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(MenuButtonModel.PROP_TRANSPARENT, transparentHandler);
    // Show down arrow
    IWidgetPropertyChangeHandler downArrowHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            ((MenuButtonFigure) refreshableFigure).setDownArrowVisible((boolean) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(MenuButtonModel.PROP_SHOW_DOWN_ARROW, downArrowHandler);
    final IWidgetPropertyChangeHandler handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            updatePropSheet((Boolean) newValue);
            return false;
        }
    };
    getWidgetModel().getProperty(MenuButtonModel.PROP_ACTIONS_FROM_PV).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            handler.handleChange(evt.getOldValue(), evt.getNewValue(), getFigure());
        }
    });
}