Example usage for org.eclipse.jface.resource JFaceResources getResources

Introduction

In this page you can find the example usage for org.eclipse.jface.resource JFaceResources getResources.

Prototype

public static ResourceManager getResources() 

Source Link

Document

Returns the ResourceManager for the current display.

Usage

From source file:org.rssowl.ui.internal.OwlUI.java

License:Open Source License

/**
 * @param owner//from   w  w w .  j a  v  a  2  s  . c  om
 * @param descriptor
 * @return Image
 */
public static Image getImage(Control owner, ImageDescriptor descriptor) {
    LocalResourceManager manager = new LocalResourceManager(JFaceResources.getResources(), owner);
    return getImage(manager, descriptor);
}

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From source file:org.rssowl.ui.internal.search.SearchConditionList.java

License:Open Source License

/**
 * @param parent The parent Composite.//  w  ww. j  ava2  s.  c  om
 * @param style The Style as defined by SWT constants.
 * @param conditions The initial conditions this List is showing.
 * @param fieldsToExclude A list of search fields to exclude from the UI.
 */
public SearchConditionList(Composite parent, int style, List<ISearchCondition> conditions,
        List<Integer> fieldsToExclude) {
    super(parent, style | SWT.V_SCROLL);
    fItems = new ArrayList<SearchConditionItem>();
    fFieldsToExclude = fieldsToExclude;
    fResources = new LocalResourceManager(JFaceResources.getResources(), this);

    initResources();
    initComponents(conditions);
}

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From source file:org.rssowl.ui.internal.util.FolderChooser.java

License:Open Source License

/**
 * @param parent/*from   ww  w .ja  va  2s . c o  m*/
 * @param initial
 * @param excludes
 * @param style
 * @param expandable
 * @param itemHeight
 */
public FolderChooser(Composite parent, IFolder initial, List<IFolder> excludes, int style, boolean expandable,
        int itemHeight) {
    super(parent, style);
    fParent = parent;
    fSelectedFolder = initial;
    fExcludes = excludes;
    fExpandable = expandable;
    fItemHeight = itemHeight;
    fResources = new LocalResourceManager(JFaceResources.getResources(), parent);

    initComponents();
    addDisposeListener(this);
}

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From source file:org.rssowl.ui.internal.views.explorer.BookMarkLabelProvider.java

License:Open Source License

/**
 * @param indicateState/*from  w  w w  .  j  a v  a 2 s. c om*/
 * @param useDialogFont
 */
public BookMarkLabelProvider(boolean indicateState, boolean useDialogFont) {
    fIndicateState = indicateState;
    fUseDialogFont = useDialogFont;
    fResources = new LocalResourceManager(JFaceResources.getResources());
    createResources();
}

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From source file:org.springframework.ide.eclipse.boot.dash.util.ToolbarPulldownContributionItem.java

License:Open Source License

/**
 * Updates the images for this action.//from   w ww . j av  a  2 s  .  c  om
 *
 * @param forceImage
 *            <code>true</code> if some form of image is compulsory, and
 *            <code>false</code> if it is acceptable for this item to have
 *            no image
 * @return <code>true</code> if there are images for this action,
 *         <code>false</code> if not
 */
private boolean updateImages(boolean forceImage) {

    ResourceManager parentResourceManager = JFaceResources.getResources();

    if (widget instanceof ToolItem) {
        if (USE_COLOR_ICONS) {
            ImageDescriptor image = action.getHoverImageDescriptor();
            if (image == null) {
                image = action.getImageDescriptor();
            }
            ImageDescriptor disabledImage = action.getDisabledImageDescriptor();

            // Make sure there is a valid image.
            if (image == null && forceImage) {
                image = ImageDescriptor.getMissingImageDescriptor();
            }

            LocalResourceManager localManager = new LocalResourceManager(parentResourceManager);

            // performance: more efficient in SWT to set disabled and hot
            // image before regular image
            ((ToolItem) widget).setDisabledImage(
                    disabledImage == null ? null : localManager.createImageWithDefault(disabledImage));
            ((ToolItem) widget).setImage(image == null ? null : localManager.createImageWithDefault(image));

            disposeOldImages();
            imageManager = localManager;

            return image != null;
        }
        ImageDescriptor image = action.getImageDescriptor();
        ImageDescriptor hoverImage = action.getHoverImageDescriptor();
        ImageDescriptor disabledImage = action.getDisabledImageDescriptor();

        // If there is no regular image, but there is a hover image,
        // convert the hover image to gray and use it as the regular image.
        if (image == null && hoverImage != null) {
            image = ImageDescriptor.createWithFlags(action.getHoverImageDescriptor(), SWT.IMAGE_GRAY);
        } else {
            // If there is no hover image, use the regular image as the
            // hover image,
            // and convert the regular image to gray
            if (hoverImage == null && image != null) {
                hoverImage = image;
                image = ImageDescriptor.createWithFlags(action.getImageDescriptor(), SWT.IMAGE_GRAY);
            }
        }

        // Make sure there is a valid image.
        if (hoverImage == null && image == null && forceImage) {
            image = ImageDescriptor.getMissingImageDescriptor();
        }

        // Create a local resource manager to remember the images we've
        // allocated for this tool item
        LocalResourceManager localManager = new LocalResourceManager(parentResourceManager);

        // performance: more efficient in SWT to set disabled and hot image
        // before regular image
        ((ToolItem) widget).setDisabledImage(
                disabledImage == null ? null : localManager.createImageWithDefault(disabledImage));
        ((ToolItem) widget)
                .setHotImage(hoverImage == null ? null : localManager.createImageWithDefault(hoverImage));
        ((ToolItem) widget).setImage(image == null ? null : localManager.createImageWithDefault(image));

        // Now that we're no longer referencing the old images, clear them
        // out.
        disposeOldImages();
        imageManager = localManager;

        return image != null;
    } else if (widget instanceof Item || widget instanceof Button) {

        // Use hover image if there is one, otherwise use regular image.
        ImageDescriptor image = action.getHoverImageDescriptor();
        if (image == null) {
            image = action.getImageDescriptor();
        }
        // Make sure there is a valid image.
        if (image == null && forceImage) {
            image = ImageDescriptor.getMissingImageDescriptor();
        }

        // Create a local resource manager to remember the images we've
        // allocated for this widget
        LocalResourceManager localManager = new LocalResourceManager(parentResourceManager);

        if (widget instanceof Item) {
            ((Item) widget).setImage(image == null ? null : localManager.createImageWithDefault(image));
        } else if (widget instanceof Button) {
            ((Button) widget).setImage(image == null ? null : localManager.createImageWithDefault(image));
        }

        // Now that we're no longer referencing the old images, clear them
        // out.
        disposeOldImages();
        imageManager = localManager;

        return image != null;
    }
    return false;
}

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From source file:org.universaal.tools.packaging.tool.api.WizardMod.java

License:Open Source License

/**
 * The <code>Wizard</code> implementation of this <code>IWizard</code>
 * method disposes all the pages controls using
 * <code>DialogPage.dispose</code>. Subclasses should extend this method
 * if the wizard instance maintains addition SWT resource that need to be
 * disposed.//from  w w w . j av a  2s .co  m
 */
public void dispose() {
    // notify pages
    for (int i = 0; i < pages.size(); i++) {
        try {
            ((IWizardPage) pages.get(i)).dispose();
        } catch (Exception e) {
            Status status = new Status(IStatus.ERROR, Policy.JFACE, IStatus.ERROR, e.getMessage(), e);
            Policy.getLog().log(status);
        }
    }
    // dispose of image
    if (defaultImage != null) {
        JFaceResources.getResources().destroyImage(defaultImageDescriptor);
        defaultImage = null;
    }
}

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From source file:org.xmind.cathy.internal.GeneralPrefPage.java

License:Open Source License

@Override
public void createControl(Composite parent) {
    resources = new LocalResourceManager(JFaceResources.getResources(), parent);
    super.createControl(parent);
}

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From source file:org.xmind.ui.color.ColorPicker.java

License:Open Source License

/**
 * Updates the images for this action.// w w  w. jav  a 2  s  .c o  m
 * 
 * @param forceImage
 *            <code>true</code> if some form of image is compulsory, and
 *            <code>false</code> if it is acceptable for this item to have
 *            no image
 * @return <code>true</code> if there are images for this action,
 *         <code>false</code> if not
 */
private boolean updateImages(boolean forceImage) {

    ResourceManager parentResourceManager = JFaceResources.getResources();

    if (widget instanceof ToolItem) {
        if (USE_COLOR_ICONS) {
            ImageDescriptor image = action.getHoverImageDescriptor();
            if (image == null) {
                image = action.getImageDescriptor();
            }
            ImageDescriptor disabledImage = action.getDisabledImageDescriptor();

            // Make sure there is a valid image.
            if (image == null && forceImage) {
                image = ImageDescriptor.getMissingImageDescriptor();
            }

            LocalResourceManager localManager = new LocalResourceManager(parentResourceManager);

            // performance: more efficient in SWT to set disabled and hot image before regular image
            ((ToolItem) widget).setDisabledImage(
                    disabledImage == null ? null : localManager.createImageWithDefault(disabledImage));
            ((ToolItem) widget).setImage(image == null ? null : localManager.createImageWithDefault(image));

            disposeOldImages();
            imageManager = localManager;

            return image != null;
        }
        ImageDescriptor image = action.getImageDescriptor();
        ImageDescriptor hoverImage = action.getHoverImageDescriptor();
        ImageDescriptor disabledImage = action.getDisabledImageDescriptor();

        // If there is no regular image, but there is a hover image,
        // convert the hover image to gray and use it as the regular image.
        if (image == null && hoverImage != null) {
            image = ImageDescriptor.createWithFlags(action.getHoverImageDescriptor(), SWT.IMAGE_GRAY);
        } else {
            // If there is no hover image, use the regular image as the hover image,
            // and convert the regular image to gray
            if (hoverImage == null && image != null) {
                hoverImage = image;
                image = ImageDescriptor.createWithFlags(action.getImageDescriptor(), SWT.IMAGE_GRAY);
            }
        }

        // Make sure there is a valid image.
        if (hoverImage == null && image == null && forceImage) {
            image = ImageDescriptor.getMissingImageDescriptor();
        }

        // Create a local resource manager to remember the images we've allocated for this tool item
        LocalResourceManager localManager = new LocalResourceManager(parentResourceManager);

        // performance: more efficient in SWT to set disabled and hot image before regular image
        ((ToolItem) widget).setDisabledImage(
                disabledImage == null ? null : localManager.createImageWithDefault(disabledImage));
        ((ToolItem) widget)
                .setHotImage(hoverImage == null ? null : localManager.createImageWithDefault(hoverImage));
        ((ToolItem) widget).setImage(image == null ? null : localManager.createImageWithDefault(image));

        // Now that we're no longer referencing the old images, clear them out.
        disposeOldImages();
        imageManager = localManager;

        return image != null;
    } else if (widget instanceof Item || widget instanceof Button) {

        // Use hover image if there is one, otherwise use regular image.
        ImageDescriptor image = action.getHoverImageDescriptor();
        if (image == null) {
            image = action.getImageDescriptor();
        }
        // Make sure there is a valid image.
        if (image == null && forceImage) {
            image = ImageDescriptor.getMissingImageDescriptor();
        }

        // Create a local resource manager to remember the images we've allocated for this widget
        LocalResourceManager localManager = new LocalResourceManager(parentResourceManager);

        if (widget instanceof Item) {
            ((Item) widget).setImage(image == null ? null : localManager.createImageWithDefault(image));
        } else if (widget instanceof Button) {
            ((Button) widget).setImage(image == null ? null : localManager.createImageWithDefault(image));
        }

        // Now that we're no longer referencing the old images, clear them out.
        disposeOldImages();
        imageManager = localManager;

        return image != null;
    }
    return false;
}

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From source file:org.xmind.ui.internal.decorators.InformationDecorator.java

License:Open Source License

@Override
public void decorate(IGraphicalPart part, IFigure figure) {
    super.decorate(part, figure);
    if (part instanceof InfoPart) {
        figure.setVisible(((InfoPart) part).hasActions());
    }/*  w w  w.ja  v a2  s .  co  m*/
    if (figure instanceof DecoratedShapeFigure) {
        DecoratedShapeFigure fig = (DecoratedShapeFigure) figure;
        IShapeDecorationEx decoration = fig.getDecoration();
        IInfoDecoration shape = null;
        if (decoration instanceof IInfoDecoration)
            shape = (IInfoDecoration) decoration;
        if (shape == null)
            shape = new RectangleInfoDecration();
        shape.setLeftMargin(figure, H_MARGIN);
        shape.setTopMargin(figure, V_MARGIN);
        shape.setRightMargin(figure, H_MARGIN);
        shape.setBottomMargin(figure, V_MARGIN);
        shape.setLineColor(figure,
                new LocalResourceManager(JFaceResources.getResources()).createColor(new RGB(248, 227, 137)));
        shape.setFillColor(figure, getColor(getSheetPart(part), getStyleSelector(getSheetPart(part)),
                Styles.YellowBoxFillColor, shape.getId(), Styles.DEF_YELLOWBOX_FILL_COLOR));
        shape.setLineAlpha(figure, 255);
        shape.setLineWidth(figure, LINEWIDTH);
        shape.setLineStyle(figure, SWT.LINE_SOLID);
        fig.setDecoration(shape);
    }
}

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From source file:org.xmind.ui.internal.dialogs.HyperlinkDialog.java

License:Open Source License

public HyperlinkDialog(Shell parentShell, IEditorPart editor, IStructuredSelection selection) {
    super(parentShell);
    resources = new LocalResourceManager(JFaceResources.getResources(), parentShell);
    this.editor = editor;
    this.selection = selection;
    setShellStyle(SWT.RESIZE | SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
}

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