Examples with IMarker org.eclipse.core.resources.IMarker used on opensource projects

Example 86 with IMarker

use of org.eclipse.core.resources.IMarker in project eclipse.platform.text by eclipse.

the class MarkerAnnotation method initialize.

/**
 * Initializes the annotation's icon representation and its drawing layer
 * based upon the properties of the underlying marker.
 *
 * @deprecated As of 3.0, visual presentation is no longer supported,
 *             annotation with a visible presentation should implement
 *             {@link org.eclipse.jface.text.source.IAnnotationPresentation}
 */
@Deprecated
protected void initialize() {
    IMarker marker = getMarker();
    String name = getUnknownImageName(marker);
    if (MarkerUtilities.isMarkerType(marker, IMarker.TASK)) {
        name = IDE.SharedImages.IMG_OBJS_TASK_TSK;
    } else if (MarkerUtilities.isMarkerType(marker, IMarker.BOOKMARK)) {
        name = IDE.SharedImages.IMG_OBJS_BKMRK_TSK;
    } else if (MarkerUtilities.isMarkerType(marker, IMarker.PROBLEM)) {
        switch(MarkerUtilities.getSeverity(marker)) {
            case IMarker.SEVERITY_INFO:
                name = ISharedImages.IMG_OBJS_INFO_TSK;
                break;
            case IMarker.SEVERITY_WARNING:
                name = ISharedImages.IMG_OBJS_WARN_TSK;
                break;
            case IMarker.SEVERITY_ERROR:
                name = ISharedImages.IMG_OBJS_ERROR_TSK;
                break;
        }
    }
    fImage = null;
    fImageName = name;
}

Example 87 with IMarker

use of org.eclipse.core.resources.IMarker in project eclipse.platform.text by eclipse.

the class MarkerRulerAction method removeMarkers.

/**
 * Removes the given markers.
 *
 * @param markers the markers to be deleted
 */
protected void removeMarkers(final List<? extends IMarker> markers) {
    IMarker[] markersArray = markers.toArray(new IMarker[markers.size()]);
    execute(new DeleteMarkersOperation(markersArray, getOperationName()));
}

Example 88 with IMarker

use of org.eclipse.core.resources.IMarker in project eclipse.platform.text by eclipse.

the class MarkerRulerAction method getMarkers.

/**
 * Returns all markers which include the ruler's line of activity.
 *
 * @return all a list of markers which include the ruler's line of activity
 */
protected List<IMarker> getMarkers() {
    List<IMarker> markers = new ArrayList<>();
    IResource resource = getResource();
    IDocument document = getDocument();
    AbstractMarkerAnnotationModel model = getAnnotationModel();
    if (resource != null && model != null && resource.exists()) {
        try {
            IMarker[] allMarkers = resource.findMarkers(fMarkerType, true, IResource.DEPTH_ZERO);
            if (allMarkers != null) {
                for (int i = 0; i < allMarkers.length; i++) {
                    if (includesRulerLine(model.getMarkerPosition(allMarkers[i]), document)) {
                        markers.add(allMarkers[i]);
                    }
                }
            }
        } catch (CoreException x) {
            handleCoreException(x, TextEditorMessages.MarkerRulerAction_getMarker);
        }
    }
    return markers;
}

Example 89 with IMarker

use of org.eclipse.core.resources.IMarker in project eclipse.platform.text by eclipse.

the class MarkerUtilities method createMarker.

/**
 * Creates a marker on the given resource with the given type and attributes.
 * <p>
 * This method modifies the workspace (progress is not reported to the user).</p>
 *
 * @param resource the resource
 * @param attributes the attribute map
 * @param markerType the type of marker
 * @throws CoreException if this method fails
 * @see IResource#createMarker(java.lang.String)
 */
public static void createMarker(final IResource resource, final Map<String, Object> attributes, final String markerType) throws CoreException {
    IWorkspaceRunnable r = new IWorkspaceRunnable() {

        @Override
        public void run(IProgressMonitor monitor) throws CoreException {
            IMarker marker = resource.createMarker(markerType);
            marker.setAttributes(attributes);
        }
    };
    resource.getWorkspace().run(r, null, IWorkspace.AVOID_UPDATE, null);
}

Example 90 with IMarker

use of org.eclipse.core.resources.IMarker in project eclipse.platform.text by eclipse.

the class SelectMarkerRulerAction method getMarkers.

/**
 * Returns all markers which include the ruler's line of activity.
 *
 * @return an unmodifiable list with all markers which include the ruler's line of activity
 */
protected final List<IMarker> getMarkers() {
    final IResource resource = getResource();
    if (resource == null || !resource.exists())
        return Collections.emptyList();
    final IDocument document = getDocument();
    if (document == null)
        return Collections.emptyList();
    final AbstractMarkerAnnotationModel model = getAnnotationModel();
    if (model == null)
        return Collections.emptyList();
    final IMarker[] allMarkers;
    try {
        allMarkers = resource.findMarkers(null, true, IResource.DEPTH_ZERO);
    } catch (CoreException x) {
        handleCoreException(x, TextEditorMessages.SelectMarkerRulerAction_getMarker);
        return Collections.emptyList();
    }
    if (allMarkers.length == 0)
        return Collections.emptyList();
    final int activeLine = fRuler.getLineOfLastMouseButtonActivity();
    if (activeLine == -1)
        return Collections.emptyList();
    Iterator<Annotation> it;
    try {
        IRegion line = document.getLineInformation(activeLine);
        it = model.getAnnotationIterator(line.getOffset(), line.getLength() + 1, true, true);
    } catch (BadLocationException e) {
        Bundle bundle = Platform.getBundle(PlatformUI.PLUGIN_ID);
        Platform.getLog(bundle).log(new Status(IStatus.ERROR, PlatformUI.PLUGIN_ID, IStatus.OK, e.getLocalizedMessage(), e));
        it = model.getAnnotationIterator();
    }
    List<IMarker> markers = null;
    while (it.hasNext()) {
        Annotation annotation = it.next();
        if (annotation instanceof MarkerAnnotation) {
            Position position = model.getPosition(annotation);
            if (includesLine(position, document, activeLine)) {
                if (markers == null)
                    markers = new ArrayList<>(10);
                markers.add(((MarkerAnnotation) annotation).getMarker());
            }
        }
    }
    if (markers == null)
        return Collections.emptyList();
    return Collections.unmodifiableList(markers);
}