org.eclipse.gmf.runtime.draw2d.ui.figures.FigureUtilities Java Examples

The following examples show how to use org.eclipse.gmf.runtime.draw2d.ui.figures.FigureUtilities. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: CustomSnapFeedbackPolicy.java From bonita-studio with GNU General Public License v2.0

6 votes

/**
 * @see org.eclipse.draw2d.IFigure#getLocalBackgroundColor()
 */
public Color getLocalBackgroundColor() {
	/* get the correct color */
	Color temp = FigureUtilities.mixColors(super.getLocalBackgroundColor(), getParent().getBackgroundColor(),
			(double) opacity / FRAMES);

	if (temp.equals(localBgColor)) {
		/*
		 * if it's the same than previous, just dispose the just new
		 * created
		 */
		temp.dispose();
	} else {
		/* else dispose the old color... */
		if (localBgColor != null && !localBgColor.isDisposed()) {
			localBgColor.dispose();
		}
		/* and replace it by the new one */
		localBgColor = temp;
	}
	return localBgColor;
}

Example #2

Source File: StatechartTextFactory.java From statecharts with Eclipse Public License 1.0

6 votes

@Override
protected void decorateView(View containerView, View view,
		IAdaptable semanticAdapter, String semanticHint, int index,
		boolean persisted) {
	super.decorateView(containerView, view, semanticAdapter, semanticHint,
			index, persisted);

	IAdaptable eObjectAdapter = null;
	EObject eObject = (EObject) semanticAdapter.getAdapter(EObject.class);
	if (eObject != null) {
		eObjectAdapter = new EObjectAdapter(eObject);
	}
	//Create the statechart name label
	FactoryUtils.createLabel(view, STATECHART_NAME);
	//create the expressions compartment
	Node textCompartment = getViewService().createNode(eObjectAdapter,
			view, STATECHART_TEXT_EXPRESSION, ViewUtil.APPEND, true,
			getPreferencesHint());
	Assert.isNotNull(textCompartment);
	ShapeStyle style = (ShapeStyle) view.getStyle(NotationPackage.eINSTANCE
			.getShapeStyle());
	style.setFillColor(FigureUtilities.RGBToInteger(ColorConstants.white
			.getRGB()));
}

Example #3

Source File: CustomReceiveTask2EditPart.java From bonita-studio with GNU General Public License v2.0

6 votes

@Override
public Object getPreferredValue(EStructuralFeature feature) {
       Object preferenceStore = getDiagramPreferencesHint().getPreferenceStore();
       if (preferenceStore instanceof IPreferenceStore) {
           if (feature == NotationPackage.eINSTANCE.getLineStyle_LineColor()) {
               
               return FigureUtilities.RGBToInteger(new RGB(44,109,163));
               
           } else if (feature == NotationPackage.eINSTANCE
               .getFontStyle_FontColor()) {
               
               return FigureUtilities.RGBToInteger(PreferenceConverter
                   .getColor((IPreferenceStore) preferenceStore,
                       IPreferenceConstants.PREF_FONT_COLOR));
               
           } else if (feature == NotationPackage.eINSTANCE
               .getFillStyle_FillColor()) {
               
               return FigureUtilities.RGBToInteger(new RGB(184,185,218));
               
           }
       }

       return getStructuralFeatureValue(feature);
   }

Example #4

Source File: CustomActivity2EditPart.java From bonita-studio with GNU General Public License v2.0

6 votes

@Override
public Object getPreferredValue(EStructuralFeature feature) {
	Object preferenceStore = getDiagramPreferencesHint().getPreferenceStore();
	if (preferenceStore instanceof IPreferenceStore) {
		if (feature == NotationPackage.eINSTANCE.getLineStyle_LineColor()) {

			return FigureUtilities.RGBToInteger(new RGB(44,109,163));

		} else if (feature == NotationPackage.eINSTANCE
				.getFontStyle_FontColor()) {

			return FigureUtilities.RGBToInteger(PreferenceConverter
					.getColor((IPreferenceStore) preferenceStore,
							IPreferenceConstants.PREF_FONT_COLOR));

		} else if (feature == NotationPackage.eINSTANCE
				.getFillStyle_FillColor()) {

			return FigureUtilities.RGBToInteger(new RGB(184,185,218));

		}
	}

	return getStructuralFeatureValue(feature);
}

Example #5

Source File: CustomServiceTask2EditPart.java From bonita-studio with GNU General Public License v2.0

6 votes

@Override
public Object getPreferredValue(EStructuralFeature feature) {
       Object preferenceStore = getDiagramPreferencesHint().getPreferenceStore();
       if (preferenceStore instanceof IPreferenceStore) {
           if (feature == NotationPackage.eINSTANCE.getLineStyle_LineColor()) {
               
               return FigureUtilities.RGBToInteger(new RGB(44,109,163));
               
           } else if (feature == NotationPackage.eINSTANCE
               .getFontStyle_FontColor()) {
               
               return FigureUtilities.RGBToInteger(PreferenceConverter
                   .getColor((IPreferenceStore) preferenceStore,
                       IPreferenceConstants.PREF_FONT_COLOR));
               
           } else if (feature == NotationPackage.eINSTANCE
               .getFillStyle_FillColor()) {
               
               return FigureUtilities.RGBToInteger(new RGB(184,185,218));
               
           }
       }

       return getStructuralFeatureValue(feature);
   }

Example #6

Source File: CustomSubProcessEvent2EditPart.java From bonita-studio with GNU General Public License v2.0

6 votes

@Override
public Object getPreferredValue(EStructuralFeature feature) {
	Object preferenceStore = getDiagramPreferencesHint().getPreferenceStore();
	if (preferenceStore instanceof IPreferenceStore) {
		if (feature == NotationPackage.eINSTANCE.getLineStyle_LineColor()) {

			return FigureUtilities.RGBToInteger(new RGB(44,109,163));

		} else if (feature == NotationPackage.eINSTANCE
				.getFontStyle_FontColor()) {

			return FigureUtilities.RGBToInteger(PreferenceConverter
					.getColor((IPreferenceStore) preferenceStore,
							IPreferenceConstants.PREF_FONT_COLOR));

		} else if (feature == NotationPackage.eINSTANCE
				.getFillStyle_FillColor()) {

			return FigureUtilities.RGBToInteger(new RGB(184,185,218));

		}
	}

	return getStructuralFeatureValue(feature);
}

Example #7

Source File: CustomColorPalettePopup.java From bonita-studio with GNU General Public License v2.0

6 votes

/**
 * Launches the Popup List, waits for an item to be selected and then closes
 * PopupList.
 * 
 * @param rect
 *            the initial size and location of the PopupList; the dialog
 *            will be positioned so that it does not run off the screen and
 *            the largest number of items are visible
 * 
 * @return the text of the selected item or null if no item is selected
 */
public RGB open(Point location) {

	Point listSize = shell.computeSize(SWT.DEFAULT, SWT.DEFAULT, false);
	shell.setBounds(location.x, location.y, listSize.x, listSize.y);

	shell.open();
	shell.setFocus();		
	Display display = shell.getDisplay();
	Button prevButton = (Button)buttonMap.get(FigureUtilities.integerToRGB(getPreviousColor()));
	if (prevButton != null){
		shell.setDefaultButton(prevButton);
	}	
	else{
		shell.setDefaultButton(customColorButton);
	}
	while (!shell.isDisposed() && shell.isVisible()) {
		if (!display.readAndDispatch())
			display.sleep();
	}		
	return getSelectedColor();
}

Example #8