Example usage for org.eclipse.jface.resource StringConverter asRGB

List of usage examples for org.eclipse.jface.resource StringConverter asRGB

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Introduction

In this page you can find the example usage for org.eclipse.jface.resource StringConverter asRGB.

Prototype

public static RGB asRGB(String value, RGB dflt)

Source Link

Document

Converts the given value into an SWT RGB color value.

Usage

From source file:com.bdaum.zoom.ui.internal.actions.ViewImageAction.java

License:Open Source License

protected void launchViewer(Asset asset1, Asset asset2, boolean shift, boolean alt, boolean ctrl,
        final IWorkbenchWindow window) {
    IMediaViewer imageViewer = UiActivator.getDefault().getMediaViewer(asset1);
    URI uri = Core.getCore().getVolumeManager().findExistingFile(asset1, false);
    boolean isFile = uri == null || Constants.FILESCHEME.equals(uri.getScheme());
    boolean isFtp = uri == null || IFTPService.FTPSCHEME.equals(uri.getScheme());
    try {//ww w .jav a  2s. c  o m
        if (uri != null && !isFile && !isFtp && (imageViewer == null || !imageViewer.canHandleRemote())) {
            PlatformUI.getWorkbench().getBrowserSupport().getExternalBrowser().openURL(uri.toURL());
            return;
        }
    } catch (Exception e) {
        Core.getCore().logError(NLS.bind(Messages.ViewImageAction_error_viewing_remote_image, uri), e);
    }
    IPreferencesService preferencesService = Platform.getPreferencesService();
    RGB filter = StringConverter.asRGB(
            preferencesService.getString(UiActivator.PLUGIN_ID, PreferenceConstants.BWFILTER, null, null),
            new RGB(64, 128, 64));
    boolean extrnRqrd = asset2 == null && !shift && !alt && !ctrl
            && (isFile || imageViewer == null || !imageViewer.canHandleRemote());
    boolean isDummy = imageViewer != null && imageViewer.isDummy();
    if (extrnRqrd || isDummy) {
        String viewerPath = preferencesService.getString(UiActivator.PLUGIN_ID,
                imageViewer == null ? PreferenceConstants.EXTERNALVIEWER
                        : PreferenceConstants.EXTERNALMEDIAVIEWER + imageViewer.getId(),
                "", null); //$NON-NLS-1$
        if (viewerPath != null && !viewerPath.isEmpty()) {
            File viewer = new File(viewerPath);
            if (viewer.exists()) {
                try {
                    if (uri == null) {
                        UiUtilities.showFileIsOffline(window.getShell(), asset1);
                        return;
                    }
                    File tempFile = null;
                    File file;
                    if (isFile)
                        file = new File(uri);
                    else
                        file = tempFile = Core.download(uri, null);
                    boolean autoExport = preferencesService.getBoolean(UiActivator.PLUGIN_ID,
                            PreferenceConstants.AUTOEXPORT, true, null);
                    if (autoExport && tempFile == null) {
                        ExportMetadataOperation op = new ExportMetadataOperation(
                                Collections.singletonList(asset1), UiActivator.getDefault().getExportFilter(),
                                UiActivator.getDefault().getPreferenceStore()
                                        .getBoolean(PreferenceConstants.JPEGMETADATA),
                                true, false);
                        try {
                            op.execute(new NullProgressMonitor(), new IAdaptable() {
                                @SuppressWarnings({ "unchecked", "rawtypes" })
                                public Object getAdapter(Class adapter) {
                                    if (Shell.class.equals(adapter))
                                        return window.getShell();
                                    return null;
                                }
                            });
                        } catch (ExecutionException e) {
                            // should not happen
                        }
                    }
                    BatchUtilities.executeCommand(new String[] { viewerPath, file.getAbsolutePath() }, null,
                            Messages.ViewImageAction_run_viewer, IStatus.OK, IStatus.ERROR, -1, 2500L, "UTF-8"); //$NON-NLS-1$
                    if (tempFile != null)
                        tempFile.delete();
                    return;
                } catch (Exception e) {
                    Core.getCore().logError(NLS.bind(Messages.ViewImageAction_error_launching, viewerPath), e);
                }
                return;
            }
            if (isDummy) {
                AcousticMessageDialog.openError(window.getShell(), Messages.ViewImageAction_viewer_missing,
                        NLS.bind(Messages.ViewImageAction_reconfigure, viewerPath));
                return;
            }
            AcousticMessageDialog.openError(window.getShell(), Messages.ViewImageAction_viewer_missing,
                    NLS.bind(Messages.ViewImageAction_configured_external_viewer, viewerPath));
        } else if (isDummy) {
            AcousticMessageDialog.openError(window.getShell(), Messages.ViewImageAction_viewer_missing,
                    Messages.ViewImageAction_configure);
            return;
        }
    }
    if (imageViewer == null)
        imageViewer = new ImageViewer();
    if (asset2 != null) {
        IMediaViewer rightViewer = UiActivator.getDefault().getMediaViewer(asset2);
        if (rightViewer == null)
            rightViewer = new ImageViewer();
        imageViewer = new MultiViewer(imageViewer, rightViewer);
    }
    imageViewer.init(window, IKiosk.PRIMARY, alt ? filter : null,
            ctrl ? (shift ? ZImage.ORIGINAL : ZImage.CROPPED) : ZImage.CROPMASK);
    try {
        imageViewer.open(new Asset[] { asset1, asset2 });
    } catch (IOException e) {
        Core.getCore().logError(Messages.ViewImageAction_error_launching_internal_viewer, e);
    }
}

From source file:com.bdaum.zoom.ui.internal.views.PreviewView.java

License:Open Source License

@Override
public void createPartControl(Composite parent) {
    filter = StringConverter.asRGB(Platform.getPreferencesService().getString(UiActivator.PLUGIN_ID,
            PreferenceConstants.BWFILTER, null, null), new RGB(64, 128, 64));
    composite = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.marginHeight = layout.marginWidth = 0;
    composite.setLayout(layout);/*ww w.jav  a  2 s . com*/
    canvas = new Canvas(composite, SWT.DOUBLE_BUFFERED);
    canvas.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    PlatformUI.getWorkbench().getHelpSystem().setHelp(canvas, HelpContextIds.PREVIEW_VIEW);
    canvas.addPaintListener(this);
    canvas.redraw();
    addKeyListener();
    addExplanationListener(true);
    makeActions(getViewSite().getActionBars());
    installListeners();
    hookContextMenu();
    hookDoubleClickAction();
    contributeToActionBars();
    addDragDropSupport(false, false, true);
    installHoveringController();
    Ui.getUi().getFrameManager().addFrameListener(this);
    updateActions(true);
}

From source file:com.matlab.eclipse.meditor.editors.MatlabConfiguration.java

License:Open Source License

private TextAttribute generateTextAttribute(Preferences prefs, String color) {
    String colorname = prefs.getString(color);
    RGB rgb = StringConverter.asRGB(colorname, new RGB(0, 0, 0));
    TextAttribute attribute = new TextAttribute(colorManager.getColor(rgb));
    return attribute;
}

From source file:com.windowtester.internal.runtime.preferences.PlaybackSettings.java

License:Open Source License

/**
 * Get the current highlight color /* ww  w  .j  a  v a 2 s .c o  m*/
 */
public RGB getHighlightColor() {
    String c = getProperty(HIGHLIGHT_COLOR);
    RGB rgb = StringConverter.asRGB(c, null /*DEFAULT_RGB*/);
    return rgb;
}

From source file:com.windowtester.internal.runtime.preferences.PlaybackSettings.java

License:Open Source License

/**
 * Set the current highlight color.//from  w  w w.ja  v  a2 s  .c o  m
 */
public void setHighlightColor(String rgbString) {

    /*
     * In case RGB is not on the class path, we skip setting this
     * value --
     */
    try {
        // first make sure the string is properly formatted...
        RGB rgb = StringConverter.asRGB(rgbString, null);
        // if the value is bad, return early
        if (rgb == null)
            return;
    } catch (NoClassDefFoundError e) {
        return; //just bail
    }

    // if the value is ok, proceed to set it
    setProperty(HIGHLIGHT_COLOR, rgbString);
}

From source file:com.windowtester.runtime.swt.internal.preferences.PlaybackSettings.java

License:Open Source License

/**
 * Set the current highlight color.//from  w  w w.ja v  a  2 s.c om
 */
public void setHighlightColor(String rgbString) {
    //first make sure the string is properly formatted...
    RGB rgb = StringConverter.asRGB(rgbString, null);
    //if the value is bad, return early 
    if (rgb == null)
        return;
    //if the value is ok, proceed to set it
    setProperty(HIGHLIGHT_COLOR, rgbString);
}

From source file:eu.esdihumboldt.hale.ui.util.ColorManager.java

License:Open Source License

/**
 * Get the color for the given key. Uses black as a default color if no
 * color for the key can be found.//from   w ww. ja v  a 2  s . c  om
 * 
 * @see eu.esdihumboldt.hale.ui.util.IColorManager#getColor(java.lang.String)
 */
@Override
public Color getColor(String key) {
    RGB color = keyColors.get(key);
    if (color == null) {
        // try preferences
        String rgbStr = prefStore.getString(key);
        color = StringConverter.asRGB(rgbStr, new RGB(0, 0, 0));
    }
    return getColor(color);
}

From source file:melnorme.lang.ide.ui.text.coloring.TextStylingPreference.java

License:Open Source License

public static RGB getRgb(IPreferencesAccess prefsHelper, String key) {
    return StringConverter.asRGB(prefsHelper.getString(key), PreferenceConverter.COLOR_DEFAULT_DEFAULT);
}

From source file:org.eclipse.b3.beelang.ui.internal.BuckminsterIOConsole.java

/**
 * Returns a color instance based on RGB color string (e.g. "0,0,256" - blue)
 *//*from  ww  w  .  j a va2 s . co  m*/
private Color createColor(String colorString) {
    RGB rgb = StringConverter.asRGB(colorString, null);
    if (rgb == null)
        rgb = DEFAULT_COLOR;

    return new Color(Display.getCurrent(), rgb);
}

From source file:org.eclipse.e4.tools.emf.ui.internal.common.ModelEditor.java

License:Open Source License

@Inject
public void setNotVisibleColor(@Preference("notVisibleColor") String color) {
    RGB current = JFaceResources.getColorRegistry().getRGB(ComponentLabelProvider.NOT_VISIBLE_KEY);

    if (current == null || !current.equals(color)) {
        JFaceResources.getColorRegistry().put(ComponentLabelProvider.NOT_VISIBLE_KEY,
                StringConverter.asRGB(color, new RGB(200, 200, 200)));
    }//from ww  w  .j  a v a2 s  .  c o  m

    if (viewer != null) {
        viewer.refresh();
        viewer.getControl().redraw();
    }
}