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

List of usage examples for org.eclipse.jface.resource JFaceResources getImage

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Introduction

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

Prototype

public static Image getImage(String key)

Source Link

Document

Returns the image in JFace's image registry with the given key, or null if none.

Usage

From source file:org.eclipse.ui.ide.markers.compatibility.internal.MarkerColumnLabelProvider.java

License:Open Source License

public Image getImage(Object element) {

    // if (showAnnotations && element instanceof MarkerEntry) {
    // MarkerItem item = (MarkerItem) element;
    // IMarker marker = item.getMarker();
    // if (marker != null) {
    // String contextId = IDE.getMarkerHelpRegistry().getHelp(marker);
    ///*  w  w  w .  j a v  a  2 s  . c  o m*/
    // if (contextId != null)
    // return JFaceResources.getImage(Dialog.DLG_IMG_HELP);
    // }
    // }

    MarkerItem item = (MarkerItem) element;
    Image image = field.getImage(item);
    ImageDescriptor[] descriptors = new ImageDescriptor[5];
    if (showAnnotations && item.isConcrete()) {
        IMarker marker = item.getMarker();
        // If there is no image get the full image rather than the decorated
        // one
        if (marker != null) {
            String contextId = IDE.getMarkerHelpRegistry().getHelp(marker);
            if (contextId != null) {
                if (image == null)
                    image = JFaceResources.getImage(Dialog.DLG_IMG_HELP);
                else
                    descriptors[IDecoration.TOP_RIGHT] = IDEWorkbenchPlugin.getIDEImageDescriptor(
                            MarkerSupportInternalUtilities.IMG_MARKERS_HELP_DECORATION_PATH);
            }
            if (IDE.getMarkerHelpRegistry().hasResolutions(marker)) {
                if (image == null)
                    image = imageManager.createImage(IDEInternalWorkbenchImages
                            .getImageDescriptor(IDEInternalWorkbenchImages.IMG_ELCL_QUICK_FIX_ENABLED));
                else
                    descriptors[IDecoration.BOTTOM_RIGHT] = IDEWorkbenchPlugin.getIDEImageDescriptor(
                            MarkerSupportInternalUtilities.IMG_MARKERS_QUICK_FIX_DECORATION_PATH);
            }

            if (descriptors[IDecoration.TOP_RIGHT] != null || descriptors[IDecoration.BOTTOM_RIGHT] != null)
                image = imageManager.createImage(new DecorationOverlayIcon(image, descriptors));
        }
    }
    return image;
}

From source file:org.eclipse.ui.internal.views.markers.ViewerSettingsAndStatusDialog.java

License:Open Source License

/**
 * Create message area./*from   www  . j a va2  s  .c  om*/
 * 
 * @param parent
 */
Control createMessageArea(Composite parent) {
    msgParent = new Composite(parent, SWT.BORDER);
    msgParent.setBackground(getMessageBackground());
    msgParent.setLayout(new GridLayout(2, false));

    imageLabel = new Label(msgParent, SWT.NONE);
    imageLabel.setBackground(msgParent.getBackground());
    imageLabel.setImage(JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO));
    imageLabel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));

    messageArea = new Text(msgParent, SWT.READ_ONLY | SWT.NONE | SWT.WRAP | SWT.MULTI | SWT.V_SCROLL);
    messageArea.setEditable(false);
    messageArea.setBackground(msgParent.getBackground());
    messageArea.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    return msgParent;
}

From source file:org.eclipse.ui.internal.views.markers.ViewerSettingsAndStatusDialog.java

License:Open Source License

/**
 */
protected Image getInfoImage() {
    return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO);
}

From source file:org.eclipse.ui.internal.views.markers.ViewerSettingsAndStatusDialog.java

License:Open Source License

/**
 */
protected Image getWarningImage() {
    return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING);
}

From source file:org.eclipse.ui.internal.views.markers.ViewerSettingsAndStatusDialog.java

License:Open Source License

/**
 */
protected Image getErrorImage() {
    return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR);
}

From source file:org.eclipse.ui.texteditor.MessageRegion.java

License:Open Source License

/**
 * Create the contents for the receiver.
 *
 * @param parent the Composite that the children will be created in
 *///from   w w w .  ja  va 2s.  com
public void createContents(Composite parent) {
    messageComposite = new Composite(parent, SWT.NONE);
    GridLayout messageLayout = new GridLayout();
    messageLayout.numColumns = 2;
    messageLayout.marginWidth = 0;
    messageLayout.marginHeight = 0;
    messageLayout.makeColumnsEqualWidth = false;
    messageComposite.setLayout(messageLayout);
    messageImageLabel = new Label(messageComposite, SWT.NONE);

    GridData imageData = new GridData(GridData.VERTICAL_ALIGN_CENTER);
    Image sizingImage = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR);
    Rectangle imageBounds;
    if (sizingImage == null)
        imageBounds = new Rectangle(0, 0, IDialogConstants.VERTICAL_MARGIN * 2,
                IDialogConstants.VERTICAL_MARGIN * 2);
    else
        imageBounds = sizingImage.getBounds();
    imageData.heightHint = imageBounds.height + IDialogConstants.VERTICAL_SPACING;
    imageData.widthHint = imageBounds.width + IDialogConstants.HORIZONTAL_SPACING;
    messageImageLabel.setLayoutData(imageData);

    messageText = new Text(messageComposite, SWT.NONE);
    messageText.setEditable(false);
    messageText.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));

    GridData textData = new GridData(
            GridData.GRAB_HORIZONTAL | GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_CENTER);
    messageText.setLayoutData(textData);
    hideRegion();

}

From source file:org.eclipse.ui.texteditor.MessageRegion.java

License:Open Source License

/**
 * Show the new message in the message text and update the image. Base the background color on
 * whether or not there are errors.// w  w  w .  j  a  va2s  .co m
 *
 * @param newMessage The new value for the message
 * @param newType One of the IMessageProvider constants. If newType is IMessageProvider.NONE
 *            show the title.
 * @see IMessageProvider
 */
public void updateText(String newMessage, int newType) {
    Image newImage = null;
    boolean showingError = false;
    switch (newType) {
    case IMessageProvider.NONE:
        hideRegion();
        return;
    case IMessageProvider.INFORMATION:
        newImage = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO);
        break;
    case IMessageProvider.WARNING:
        newImage = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING);
        break;
    case IMessageProvider.ERROR:
        newImage = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR);
        showingError = true;
        break;
    }

    if (newMessage == null) {//No message so clear the area
        hideRegion();
        return;
    }
    showRegion();
    // Any more updates required
    if (newMessage.equals(messageText.getText()) && newImage == messageImageLabel.getImage())
        return;
    messageImageLabel.setImage(newImage);
    messageText.setText(newMessage);
    if (showingError)
        setMessageColors(JFaceColors.getErrorBackground(messageComposite.getDisplay()));
    else {
        lastMessageText = newMessage;
        setMessageColors(JFaceColors.getBannerBackground(messageComposite.getDisplay()));
    }

}

From source file:org.eclipse.ui.trace.internal.TracingPreferencePage.java

License:Open Source License

/**
 * Add a section for a check button to be displayed like "[] Enable Tracing"
 * /*from   w ww  .ja v  a  2s .  c o m*/
 * @param parent
 *            The parent composite
 */
protected void addEnableTracingSection(Composite parent) {
    // If the preferences are being overridden by debug mode at launch time, warn the user
    if (DebugOptionsHandler.isLaunchInDebugMode()) {
        Composite warningComp = new Composite(parent, SWT.NONE);
        GridData gd = new GridData(GridData.FILL, GridData.BEGINNING, true, false);
        warningComp.setLayoutData(gd);
        GridLayout gl = new GridLayout(2, false);
        gl.marginWidth = gl.marginHeight = 0;
        warningComp.setLayout(gl);

        Label warningImage = new Label(warningComp, SWT.NONE);
        warningImage
                .setImage(JFaceResources.getImage(org.eclipse.jface.dialogs.Dialog.DLG_IMG_MESSAGE_WARNING));
        gd = new GridData(GridData.BEGINNING, GridData.BEGINNING, false, false);
        warningImage.setLayoutData(gd);

        Label warningText = new Label(warningComp, SWT.WRAP);
        warningText.setText(Messages.TracingPreferencePage_applicationLaunchedInDebugModeWarning);
        gd = new GridData(GridData.FILL, GridData.BEGINNING, true, false);
        gd.widthHint = 200;
        warningText.setLayoutData(gd);
    }

    enableTracingButton = new Button(parent, SWT.CHECK);
    enableTracingButton.setText(Messages.enableTracingButtonLabel);
    GridDataFactory.fillDefaults().align(SWT.BEGINNING, SWT.BEGINNING).grab(true, false)
            .applyTo(enableTracingButton);
    enableTracingButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            enableTracingButtonSelected(true);
        }
    });
}

From source file:org.eclipse.ui.views.markers.MarkerField.java

License:Open Source License

/**
 * Annotate the image with indicators for whether or not help or quick fix
 * are available.//from w w w.java2 s. c  o m
 * 
 * @param item
 *            the item being decorated
 * @param image
 *            the image being overlaid
 * @return Image
 */
public Image annotateImage(MarkerItem item, Image image) {
    ImageDescriptor[] descriptors = new ImageDescriptor[5];
    if (item.getMarker() != null) {
        IMarker marker = item.getMarker();
        // If there is no image get the full image rather than the decorated
        // one
        if (marker != null) {
            String contextId = IDE.getMarkerHelpRegistry().getHelp(marker);
            if (contextId != null) {
                if (image == null)
                    image = JFaceResources.getImage(Dialog.DLG_IMG_HELP);
                else {
                    descriptors[IDecoration.TOP_RIGHT] = getIDEImageDescriptor(
                            MarkerSupportInternalUtilities.IMG_MARKERS_HELP_DECORATION_PATH);
                }
            }
            if (IDE.getMarkerHelpRegistry().hasResolutions(marker)) {
                if (image == MarkerSupportInternalUtilities.getSeverityImage(IMarker.SEVERITY_WARNING)) {
                    image = WorkbenchPlugin.getDefault().getSharedImages()
                            .getImage(IDEInternalWorkbenchImages.IMG_OBJS_FIXABLE_WARNING);
                } else if (image == MarkerSupportInternalUtilities.getSeverityImage(IMarker.SEVERITY_ERROR)) {
                    image = WorkbenchPlugin.getDefault().getSharedImages()
                            .getImage(IDEInternalWorkbenchImages.IMG_OBJS_FIXABLE_ERROR);
                } else if (image != null) {
                    descriptors[IDecoration.BOTTOM_RIGHT] = getIDEImageDescriptor(
                            MarkerSupportInternalUtilities.IMG_MARKERS_QUICK_FIX_DECORATION_PATH);
                }
                if (image == null) {
                    image = WorkbenchPlugin.getDefault().getSharedImages()
                            .getImage(IDEInternalWorkbenchImages.IMG_ELCL_QUICK_FIX_ENABLED);
                }
            }

            if (descriptors[IDecoration.TOP_RIGHT] != null || descriptors[IDecoration.BOTTOM_RIGHT] != null)
                image = getImageManager().createImage(new DecorationOverlayIcon(image, descriptors));
        }
    }
    return image;

}

From source file:org.eclipse.xtext.xtext.ui.wizard.project.StatusWidget.java

License:Open Source License

private Image imageFor(final int type) {
    Image _switchResult = null;//from w  w w  . ja  v a  2 s.co m
    switch (type) {
    case IMessageProvider.NONE:
        _switchResult = null;
        break;
    case IMessageProvider.INFORMATION:
        _switchResult = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO);
        break;
    case IMessageProvider.WARNING:
        _switchResult = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING);
        break;
    case IMessageProvider.ERROR:
        _switchResult = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR);
        break;
    }
    return _switchResult;
}