Examples with DefaultAnnotationHover org.eclipse.jface.text.source.DefaultAnnotationHover used on opensource projects

Example 1 with DefaultAnnotationHover

use of org.eclipse.jface.text.source.DefaultAnnotationHover in project xtext-xtend by eclipse.

the class DerivedSourceView method createSourceViewer.

@Override
protected SourceViewer createSourceViewer(Composite parent) {
    IPreferenceStore store = JavaPlugin.getDefault().getCombinedPreferenceStore();
    IOverviewRuler overviewRuler = new OverviewRuler(defaultMarkerAnnotationAccess, OVERVIEW_RULER_WIDTH, getSharedTextColors());
    AnnotationRulerColumn annotationRulerColumn = new AnnotationRulerColumn(VERTICAL_RULER_WIDTH, defaultMarkerAnnotationAccess);
    List<AnnotationPreference> annotationPreferences = markerAnnotationPreferences.getAnnotationPreferences();
    for (AnnotationPreference annotationPreference : annotationPreferences) {
        String key = annotationPreference.getVerticalRulerPreferenceKey();
        boolean showAnnotation = true;
        if (key != null && store.contains(key)) {
            showAnnotation = store.getBoolean(key);
        }
        if (showAnnotation) {
            annotationRulerColumn.addAnnotationType(annotationPreference.getAnnotationType());
        }
    }
    annotationRulerColumn.addAnnotationType(Annotation.TYPE_UNKNOWN);
    lineNumberRulerColumn = new LineNumberRulerColumn();
    CompositeRuler compositeRuler = new CompositeRuler();
    compositeRuler.addDecorator(0, annotationRulerColumn);
    compositeRuler.addDecorator(1, lineNumberRulerColumn);
    javaSourceViewer = new JavaSourceViewer(parent, compositeRuler, overviewRuler, true, SWT.V_SCROLL | SWT.H_SCROLL, store);
    javaSourceViewerConfiguration = new SimpleJavaSourceViewerConfiguration(JavaPlugin.getDefault().getJavaTextTools().getColorManager(), store, null, IJavaPartitions.JAVA_PARTITIONING, true) {

        @Override
        public IInformationControlCreator getInformationControlCreator(ISourceViewer sourceViewer) {
            return new IInformationControlCreator() {

                @Override
                public IInformationControl createInformationControl(final Shell parent) {
                    return new DefaultInformationControl(parent, true);
                }
            };
        }

        @Override
        public IAnnotationHover getAnnotationHover(ISourceViewer sourceViewer) {
            return new DefaultAnnotationHover();
        }
    };
    javaSourceViewer.configure(javaSourceViewerConfiguration);
    javaSourceViewer.setEditable(false);
    javaSourceViewer.showAnnotations(true);
    sourceViewerDecorationSupport = new SourceViewerDecorationSupport(javaSourceViewer, overviewRuler, defaultMarkerAnnotationAccess, getSharedTextColors());
    for (AnnotationPreference annotationPreference : annotationPreferences) {
        sourceViewerDecorationSupport.setAnnotationPreference(annotationPreference);
    }
    sourceViewerDecorationSupport.install(preferenceStoreAccess.getPreferenceStore());
    return javaSourceViewer;
}

Example 2 with DefaultAnnotationHover

use of org.eclipse.jface.text.source.DefaultAnnotationHover in project hale by halestudio.

the class SimpleAnnotationUtil method createDefaultAnnotationRuler.

/**
 * Create a default annotation ruler configured for displaying
 * {@link SimpleAnnotations}.
 *
 * @param annotationModel the annotation model
 * @return the annotation ruler
 */
public static AnnotationRulerColumn createDefaultAnnotationRuler(IAnnotationModel annotationModel) {
    AnnotationRulerColumn annotations = new AnnotationRulerColumn(annotationModel, 12, new SimpleAnnotations());
    // error
    annotations.addAnnotationType(SimpleAnnotations.TYPE_ERROR);
    // warning
    annotations.addAnnotationType(SimpleAnnotations.TYPE_WARN);
    // information
    annotations.addAnnotationType(SimpleAnnotations.TYPE_INFO);
    annotations.setHover(new DefaultAnnotationHover());
    return annotations;
}