Attachment #41850 for bug #139141

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import org.eclipse.core.resources.IMarker;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.model.IBreakpoint;
import org.eclipse.debug.ui.DebugUITools;
import org.eclipse.debug.ui.IDebugModelPresentation;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.jface.text.source.IAnnotationPresentation;
import org.eclipse.swt.SWT;

import org.eclipse.ui.ISharedImages;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.texteditor.MarkerAnnotation;
import org.eclipse.ui.texteditor.MarkerUtilities;
import org.eclipse.wst.sse.ui.internal.reconcile.TemporaryAnnotation;



 * in the OverviewRuler
 */
public class StructuredMarkerAnnotation extends MarkerAnnotation implements IAnnotationPresentation {
	// controls if icon should be painted gray
	private IDebugModelPresentation fPresentation;
	//controls if icon should be painted gray
	private boolean fIsGrayed = false;
	String fAnnotationType = null;

	StructuredMarkerAnnotation(IMarker marker) {
		super(marker);
		initAnnotationType();
	}

	public final String getAnnotationType() {
		return fAnnotationType;
	}

	/**
	 * Eventually will have to use IAnnotationPresentation &
	 * IAnnotationExtension
	 * 
	 * @see org.eclipse.ui.texteditor.MarkerAnnotation#getImage(org.eclipse.swt.widgets.Display)
	 */
	protected Image getImage(Display display) {
		Image image = null;
		if (fAnnotationType == TemporaryAnnotation.ANNOT_ERROR) {
			image = super.getImage(display);
			if (image == null) {
				IMarker marker = getMarker();
				if (marker != null && marker.exists()) {
					image = fPresentation.getImage(getMarker());
				}
			}
		}
		else if(fAnnotationType == TemporaryAnnotation.ANNOT_ERROR) {
			image = PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJS_ERROR_TSK);
		}
		else if (fAnnotationType == TemporaryAnnotation.ANNOT_WARNING) {
			image = PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJS_WARN_TSK);
		}
		else if (fAnnotationType == TemporaryAnnotation.ANNOT_INFO) {
			image = PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJS_INFO_TSK);
		}

		if (image != null && isGrayed())
			setImage(getGrayImage(display, image));
		else
			setImage(image);

		return super.getImage(display);
	}

	private Image getGrayImage(Display display, Image image) {
		if (image != null) {
			String key = Integer.toString(image.hashCode());
			// make sure we cache the gray image
			Image grayImage = JFaceResources.getImageRegistry().get(key);
			if (grayImage == null) {
				grayImage = new Image(display, image, SWT.IMAGE_GRAY);
				JFaceResources.getImageRegistry().put(key, grayImage);
			}
			image = grayImage;
		}
		return image;
	}

	public final boolean isGrayed() {
		return fIsGrayed;
	}

	public final void setGrayed(boolean grayed) {
		fIsGrayed = grayed;
	}

	/**
	 * Initializes the annotation's icon representation and its drawing layer
	 * based upon the properties of the underlying marker.
	 */
	protected void initAnnotationType() {
		
		IMarker marker = getMarker();
		if (MarkerUtilities.isMarkerType(marker, IBreakpoint.BREAKPOINT_MARKER)) {

			if (fPresentation == null)
				fPresentation = DebugUITools.newDebugModelPresentation();

		IMarker marker = getMarker();
		fAnnotationType = TemporaryAnnotation.ANNOT_UNKNOWN;
		try {
			if (marker.isSubtypeOf(IMarker.PROBLEM)) {
				int severity = marker.getAttribute(IMarker.SEVERITY, -1);
				switch (severity) {
					case IMarker.SEVERITY_ERROR :
						fAnnotationType = TemporaryAnnotation.ANNOT_ERROR;
						break;
					case IMarker.SEVERITY_WARNING :
						fAnnotationType = TemporaryAnnotation.ANNOT_WARNING;
						break;
					case IMarker.SEVERITY_INFO :
						fAnnotationType = TemporaryAnnotation.ANNOT_INFO;
						break;
						case IMarker.SEVERITY_WARNING :
							fAnnotationType = TemporaryAnnotation.ANNOT_WARNING;
							break;
						case IMarker.SEVERITY_INFO :
							fAnnotationType = TemporaryAnnotation.ANNOT_INFO;
							break;
					}
				}

			} catch (CoreException e) {
				Logger.logException(e);
			}

		}
		catch (CoreException e) {
			Logger.logException(e);
		}
	}
}

Lines 15-21 Link Here

(-)src/org/eclipse/wst/sse/ui/internal/StructuredResourceMarkerAnnotationModel.java (-2 / +1 lines)
15	import org.eclipse.core.resources.IMarker;	15	import org.eclipse.core.resources.IMarker;
16	import org.eclipse.core.resources.IResource;	16	import org.eclipse.core.resources.IResource;
17	import org.eclipse.core.runtime.CoreException;	17	import org.eclipse.core.runtime.CoreException;
18	import org.eclipse.debug.core.model.IBreakpoint;
19	import org.eclipse.jface.text.Position;	18	import org.eclipse.jface.text.Position;
20	import org.eclipse.ui.texteditor.MarkerAnnotation;	19	import org.eclipse.ui.texteditor.MarkerAnnotation;
21	import org.eclipse.ui.texteditor.MarkerUtilities;	20	import org.eclipse.ui.texteditor.MarkerUtilities;
Lines 59-65 Link Here
59	* a special marker annotation for those markers. Otherwise, use	58	* a special marker annotation for those markers. Otherwise, use
60	* default.	59	* default.
61	*/	60	*/
62	if (MarkerUtilities.isMarkerType(marker, IBreakpoint.BREAKPOINT_MARKER) \|\| (MarkerUtilities.isMarkerType(marker, IMarker.PROBLEM))) {	61	if (MarkerUtilities.isMarkerType(marker, IMarker.PROBLEM)) {
63	return new StructuredMarkerAnnotation(marker);	62	return new StructuredMarkerAnnotation(marker);
64	}	63	}
65	return super.createMarkerAnnotation(marker);	64	return super.createMarkerAnnotation(marker);

Lines 44-51 Link Here

(-)src/org/eclipse/wst/sse/ui/internal/reconcile/TemporaryAnnotation.java (-2 lines)
44	public final static String ANNOT_UNKNOWN = Annotation.TYPE_UNKNOWN;	44	public final static String ANNOT_UNKNOWN = Annotation.TYPE_UNKNOWN;
45	public final static String ANNOT_WARNING = "org.eclipse.wst.sse.ui.temp.warning"; //$NON-NLS-1$	45	public final static String ANNOT_WARNING = "org.eclipse.wst.sse.ui.temp.warning"; //$NON-NLS-1$
46		46
47	public final static String ANNOT_BREAKPOINT = "org.eclipse.wst.sse.ui.breakpoint"; //$NON-NLS-1$
48
49	// copied from CompilationUnitDocumentProvider.ProblemAnnotation	47	// copied from CompilationUnitDocumentProvider.ProblemAnnotation
50	//XXX: To be fully correct these constants should be non-static	48	//XXX: To be fully correct these constants should be non-static
51		49

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