Example usage for org.eclipse.jface.resource ResourceManager createColor

List of usage examples for org.eclipse.jface.resource ResourceManager createColor

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Introduction

In this page you can find the example usage for org.eclipse.jface.resource ResourceManager createColor.

Prototype

public final Color createColor(RGB descriptor)

Source Link

Document

Allocates a color, given its RGB value.

Usage

From source file:com.nokia.carbide.remoteconnections.internal.ui.mylyn.NotificationPopupColors.java

License:Open Source License

private Color getColor(ResourceManager manager, RGB rgb) {
    try {/*  www .  j a v a 2s  .c  o m*/
        return manager.createColor(rgb);
    } catch (DeviceResourceException e) {
        return manager.getDevice().getSystemColor(SWT.COLOR_BLACK);
    }
}

From source file:org.eclipse.egit.ui.internal.components.CheckboxLabelProvider.java

License:Open Source License

private static Image createCheckboxImage(final ResourceManager resourceManager, final Control control,
        boolean checked, boolean enabled) {

    String checkboxhack = System.getProperty("egit.swt.checkboxhack"); //$NON-NLS-1$
    if (checkboxhack == null)
        if (Platform.getOS().equals(Platform.OS_MACOSX))
            checkboxhack = "hardwired"; //$NON-NLS-1$
        else//from  w  ww. j a v a 2s.com
            checkboxhack = "screenshot"; //$NON-NLS-1$

    if (checkboxhack == "hardwired") { //$NON-NLS-1$
        if (enabled) {
            if (checked)
                return UIIcons.CHECKBOX_ENABLED_CHECKED.createImage();
            return UIIcons.CHECKBOX_ENABLED_UNCHECKED.createImage();
        }
        if (checked)
            return UIIcons.CHECKBOX_DISABLED_CHECKED.createImage();
        return UIIcons.CHECKBOX_DISABLED_UNCHECKED.createImage();
    }

    // else if checkboxhack = "screenshot";

    // FIXME: Shawn says that blinking shell caused by below code is very
    // annoying...(at least on Mac) - anyone knows better workaround?
    final Shell s = new Shell(control.getShell(), SWT.NO_TRIM);
    // Hopefully no platform uses exactly this color because we'll make
    // it transparent in the image.
    final Color greenScreen = resourceManager.createColor(new RGB(222, 223, 224));

    // otherwise we have a default gray color
    s.setBackground(greenScreen);

    final Button b = new Button(s, SWT.CHECK);
    b.setSelection(checked);
    b.setEnabled(enabled);
    b.setBackground(greenScreen);

    // otherwise an image is located in a corner
    b.setLocation(0, 0);
    final Point bSize = b.computeSize(SWT.DEFAULT, SWT.DEFAULT);
    // otherwise an image is stretched by width
    bSize.x = Math.max(bSize.x, bSize.y);
    bSize.y = Math.max(bSize.x, bSize.y);
    b.setSize(bSize);
    s.setSize(bSize);
    s.open();

    final GC gc = new GC(b);
    final Image image = new Image(control.getShell().getDisplay(), bSize.x, bSize.y);
    gc.copyArea(image, 0, 0);
    gc.dispose();
    s.close();

    final ImageData imageData = image.getImageData();
    imageData.transparentPixel = imageData.palette.getPixel(greenScreen.getRGB());
    final Image checkboxImage = resourceManager.createImage(ImageDescriptor.createFromImageData(imageData));
    image.dispose();
    return checkboxImage;
}

From source file:org.eclipse.egit.ui.internal.history.SWTCommitList.java

License:Open Source License

SWTCommitList(final Control control, final ResourceManager resources) {
    this.control = control;
    allColors = new ArrayList<Color>(COMMIT_RGB.length);
    for (RGB rgb : COMMIT_RGB)
        allColors.add(resources.createColor(rgb));
    availableColors = new LinkedList<Color>();
    repackColors();//  w  w  w .j  a va2 s  . c o m
    control.addDisposeListener(this);
}

From source file:org.eclipse.egit.ui.internal.history.SWTPlotRenderer.java

License:Open Source License

SWTPlotRenderer(final Display d, final ResourceManager resources) {
    this.resources = resources;
    sys_black = d.getSystemColor(SWT.COLOR_BLACK);
    sys_gray = d.getSystemColor(SWT.COLOR_GRAY);
    sys_white = d.getSystemColor(SWT.COLOR_WHITE);

    commitDotFill = resources.createColor(new RGB(220, 220, 220));
    commitDotOutline = resources.createColor(new RGB(110, 110, 110));
}

From source file:org.eclipse.emf.cdo.internal.ui.history.NetRenderer.java

License:Open Source License

public NetRenderer(TableViewer tableViewer) {
    labelProvider = (LabelProvider) tableViewer.getLabelProvider();

    ResourceManager resourceManager = labelProvider.getResourceManager();
    colorDotFill = resourceManager.createColor(new RGB(220, 220, 220));
    colorDotOutline = resourceManager.createColor(new RGB(110, 110, 110));

    Table table = tableViewer.getTable();
    table.addListener(SWT.MeasureItem, this);
    table.addListener(SWT.PaintItem, this);
    table.addListener(SWT.EraseItem, this);
}

From source file:org.eclipse.scada.ca.ui.importer.wizard.DiffEntryLabelProvider.java

License:Open Source License

public DiffEntryLabelProvider(final ResourceManager resourceManager) {
    this.resourceManager = resourceManager;
    this.equalFgColor = resourceManager.createColor(this.equalFgColorDesc);
}

From source file:org.eclipse.scada.vi.ui.draw2d.primitives.SymbolReferenceController.java

License:Open Source License

public SymbolReferenceController(final SymbolController controller, final SymbolReference symbolReference,
        final BasicViewElementFactory factory, final ResourceManager manager,
        final FactoryContext factoryContext) {
    if (symbolReference.getZoom() != null) {
        this.figure = new org.eclipse.draw2d.ScalableLayeredPane();
        ((org.eclipse.draw2d.ScalableLayeredPane) this.figure).setScale(symbolReference.getZoom());
    } else {/*from w  ww  .j ava  2 s . c  o m*/
        this.figure = new LayeredPane();
    }

    final Layer layer = new Layer();
    layer.setLayoutManager(new StackLayout());

    layer.setOpaque(false);
    this.figure.setOpaque(false);

    this.figure.add(layer);

    try {
        final SymbolLoader symbolLoader = factory.getRoot();

        final Map<String, String> properties = new HashMap<String, String>(
                convert(symbolReference.getProperties()));
        createProperties(controller, symbolReference, properties);

        final SymbolController childController = new SymbolController(controller.getShell(), controller,
                symbolLoader, properties, controller.getScriptObjects(), factoryContext);

        final Symbol symbol = symbolLoader.loadSymbol();
        final Controller elementController = factory.create(childController, symbol.getRoot());
        final IFigure rootFigure = elementController.getFigure();
        layer.add(rootFigure);

        final RGB color = org.eclipse.scada.vi.ui.draw2d.primitives.Helper
                .makeColor(symbol.getBackgroundColor());
        if (color != null) {
            layer.setBackgroundColor(manager.createColor(color));
        }

        // register the symbol element controller
        controller.addElement(symbolReference, elementController);
    } catch (final Exception e) {
        logger.warn("Failed to create symbol", e); //$NON-NLS-1$
        StatusManager.getManager().handle(StatusHelper.convertStatus(Activator.PLUGIN_ID, e),
                StatusManager.LOG);
        layer.add(Helper.createErrorFigure(e));
    }
}

From source file:org.eclipse.triquetrum.workflow.editor.shapes.ptolemy.LineDrawingStrategy.java

License:Open Source License

@Override
public void draw(LineAttribute lineAttr, Graphics graphics, ResourceManager resourceManager) {
    Color fgColor = graphics.getForegroundColor();
    java.awt.Color color = lineAttr.lineColor.asColor();
    if (color != null) {
        Color rgb = resourceManager.createColor(new RGB(color.getRed(), color.getGreen(), color.getBlue()));
        graphics.setForegroundColor(rgb);
    }/*from   w  ww. j av a2  s  .  c o m*/

    try {
        float lineWidth = (float) ((DoubleToken) lineAttr.lineWidth.getToken()).doubleValue();
        graphics.setLineWidthFloat(lineWidth);
        int x2_step = (int) ((DoubleToken) lineAttr.x.getToken()).doubleValue();
        int y2_step = (int) ((DoubleToken) lineAttr.y.getToken()).doubleValue();
        Point tlp = getTopLeftLocation(lineAttr, graphics);
        graphics.drawLine(tlp, tlp.getTranslated(x2_step, y2_step));
    } catch (IllegalActionException e) {
        LOGGER.error("Error reading dimensions for " + lineAttr.getFullName(), e);
    }
    graphics.setForegroundColor(fgColor);
}

From source file:org.eclipse.triquetrum.workflow.editor.shapes.ptolemy.RectangleDrawingStrategy.java

License:Open Source License

@Override
public void draw(RectangleAttribute rectangleAttr, Graphics graphics, ResourceManager resourceManager) {
    Color fgColor = graphics.getBackgroundColor();
    java.awt.Color color = rectangleAttr.fillColor.asColor();
    if (color != null) {
        Color rgb = resourceManager.createColor(new RGB(color.getRed(), color.getGreen(), color.getBlue()));
        graphics.setBackgroundColor(rgb);
    }//  www.j  a va 2s.  c om

    try {
        int width = (int) ((DoubleToken) rectangleAttr.width.getToken()).doubleValue();
        int height = (int) ((DoubleToken) rectangleAttr.height.getToken()).doubleValue();
        Point tlp = getTopLeftLocation(rectangleAttr, graphics);
        graphics.fillRectangle(tlp.x, tlp.y, width, height);
    } catch (IllegalActionException e) {
        LOGGER.error("Error reading dimensions for " + rectangleAttr.getFullName(), e);
    }
    graphics.setBackgroundColor(fgColor);
}

From source file:org.eclipse.triquetrum.workflow.editor.shapes.ptolemy.TextDrawingStrategy.java

License:Open Source License

@Override
public void draw(TextAttribute textAttr, Graphics graphics, ResourceManager resourceManager) {
    Color fgColor = graphics.getForegroundColor();
    java.awt.Color color = textAttr.textColor.asColor();
    if (color != null) {
        Color rgb = resourceManager.createColor(new RGB(color.getRed(), color.getGreen(), color.getBlue()));
        graphics.setForegroundColor(rgb);
    }/*from  w ww .  j  a  va  2 s.com*/

    try {
        String text = textAttr.text.getExpression();
        int fontSize = ((IntToken) textAttr.textSize.getToken()).intValue();
        String fontFamily = textAttr.fontFamily.stringValue();
        boolean italic = ((BooleanToken) textAttr.italic.getToken()).booleanValue();
        boolean bold = ((BooleanToken) textAttr.bold.getToken()).booleanValue();
        int style = SWT.NORMAL | (italic ? SWT.ITALIC : SWT.NORMAL) | (bold ? SWT.BOLD : SWT.NORMAL);
        Font f = resourceManager.createFont(FontDescriptor.createFrom(fontFamily, fontSize, style));
        graphics.setFont(f);

        Point tlp = getTopLeftLocation(textAttr, graphics);
        graphics.drawText(text, tlp);
    } catch (IllegalActionException e) {
        LOGGER.error("Error reading properties for " + textAttr.getFullName(), e);
    }
    graphics.setForegroundColor(fgColor);
}