org.eclipse.jface.text.source.projection.ProjectionSupport Java Examples

The following examples show how to use org.eclipse.jface.text.source.projection.ProjectionSupport. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: BibEditor.java From texlipse with Eclipse Public License 1.0

6 votes

public void createPartControl(Composite parent) {
    super.createPartControl(parent);
    ProjectionViewer projectionViewer = (ProjectionViewer) getSourceViewer();
    
    fProjectionSupport = new ProjectionSupport(projectionViewer,
            getAnnotationAccess(), getSharedColors());
    fProjectionSupport
    .addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.error");
    fProjectionSupport
    .addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.warning");
    fProjectionSupport.install();
    
    if (TexlipsePlugin.getDefault().getPreferenceStore().getBoolean(TexlipseProperties.BIB_CODE_FOLDING)) {
        projectionViewer.doOperation(ProjectionViewer.TOGGLE);
    }
    
    this.documentModel.update();
}

Example #2

Source File: JavaScriptLightWeightEditor.java From typescript.java with MIT License

6 votes

/**
 * Install everything necessary to get document folding working and enable
 * document folding
 * 
 * @param sourceViewer
 */
private void installProjectionSupport() {

	ProjectionViewer projectionViewer = (ProjectionViewer) getSourceViewer();
	fProjectionSupport = new ProjectionSupport(projectionViewer, getAnnotationAccess(), getSharedColors());
	fProjectionSupport.addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.error"); //$NON-NLS-1$
	fProjectionSupport.addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.warning"); //$NON-NLS-1$
	fProjectionSupport.setHoverControlCreator(new IInformationControlCreator() {
		public IInformationControl createInformationControl(Shell parent) {
			return new DefaultInformationControl(parent);
		}
	});
	fProjectionSupport.install();

	if (isFoldingEnabled()) {
		projectionViewer.doOperation(ProjectionViewer.TOGGLE);
	}
}

Example #3

Source File: DecoratedScriptEditor.java From birt with Eclipse Public License 1.0

6 votes

protected ISourceViewer createSourceViewer( Composite parent,
		IVerticalRuler ruler, int styles )
{
	fAnnotationAccess = getAnnotationAccess( );
	fOverviewRuler = createOverviewRuler( getSharedColors( ) );

	ProjectionViewer viewer = new ProjectionViewer( parent,
			ruler,
			getOverviewRuler( ),
			isOverviewRulerVisible( ),
			styles );

	ProjectionSupport fProjectionSupport = new ProjectionSupport( viewer,
			getAnnotationAccess( ),
			getSharedColors( ) );
	fProjectionSupport.addSummarizableAnnotationType( "org.eclipse.ui.workbench.texteditor.error" ); //$NON-NLS-1$
	fProjectionSupport.addSummarizableAnnotationType( "org.eclipse.ui.workbench.texteditor.warning" ); //$NON-NLS-1$
	fProjectionSupport.install( );

	// Ensures source viewer decoration support has been created and
	// configured.
	getSourceViewerDecorationSupport( viewer );

	return viewer;
}

Example #4

Source File: PyEditProjection.java From Pydev with Eclipse Public License 1.0

6 votes

@Override
public void createPartControl(Composite parent) {
    super.createPartControl(parent);
    try {
        ProjectionViewer projectionViewer = (ProjectionViewer) getSourceViewer();

        fProjectionSupport = new ProjectionSupport(projectionViewer, getAnnotationAccess(), getSharedColors());
        fProjectionSupport.addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.error");
        fProjectionSupport.addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.warning");
        fProjectionSupport.setHoverControlCreator(new IInformationControlCreator() {
            @Override
            public IInformationControl createInformationControl(Shell shell) {
                return new DefaultInformationControl(shell);
            }
        });
        fProjectionSupport.install();

        if (isFoldingEnabled()) {
            projectionViewer.doOperation(ProjectionViewer.TOGGLE);
        }
    } catch (Exception e) {
        Log.log(e);
    }
}

Example #5

Source File: XtextEditor.java From xtext-eclipse with Eclipse Public License 2.0

5 votes

protected ProjectionSupport installProjectionSupport(ProjectionViewer projectionViewer) {
	ProjectionSupport projectionSupport = new ProjectionSupport(projectionViewer, getAnnotationAccess(),
			getSharedColors());
	projectionSupport.addSummarizableAnnotationType(INFO_ANNOTATION_TYPE);
	projectionSupport.addSummarizableAnnotationType(WARNING_ANNOTATION_TYPE);
	projectionSupport.addSummarizableAnnotationType(ERROR_ANNOTATION_TYPE);
	projectionSupport.setAnnotationPainterDrawingStrategy(projectionAnnotationDrawingStrategy);
	projectionSupport.install();
	return projectionSupport;
}

Example #6

Source File: TexEditor.java From texlipse with Eclipse Public License 1.0

5 votes

/** 
 * Create the part control.
 * 
 * @see org.eclipse.ui.IWorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
 */
public void createPartControl(Composite parent) {
    super.createPartControl(parent);
    // enable projection support (for code folder)
    ProjectionViewer projectionViewer = (ProjectionViewer) getSourceViewer();
    fProjectionSupport = new ProjectionSupport(projectionViewer,
            getAnnotationAccess(), getSharedColors());
    fProjectionSupport.addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.error");
    fProjectionSupport.addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.warning");
    fProjectionSupport.install();

    if (TexlipsePlugin.getDefault().getPreferenceStore().getBoolean(TexlipseProperties.CODE_FOLDING)) {
    	projectionViewer.doOperation(ProjectionViewer.TOGGLE);
    }
    
    fAnnotationUpdater = new TexlipseAnnotationUpdater(this);
    
    ((IPostSelectionProvider) getSelectionProvider()).addPostSelectionChangedListener(
            new ISelectionChangedListener(){
                public void selectionChanged(SelectionChangedEvent event) {
                    //Delete all StatuslineErrors after selection changes
                    documentModel.removeStatusLineErrorMessage();
                }
            });

    // register documentModel as documentListener
    // in initializeEditor this would cause NPE
    this.getDocumentProvider().getDocument(getEditorInput()).addDocumentListener(this.documentModel);
    this.documentModel.initializeModel();
    this.documentModel.updateNow();

    ISourceViewer sourceViewer = getSourceViewer();
    if (sourceViewer instanceof ITextViewerExtension) {
        if (fBracketInserter == null)
            fBracketInserter = new BracketInserter(getSourceViewer(), this);
        ((ITextViewerExtension) sourceViewer).prependVerifyKeyListener(fBracketInserter);
    }
}

Example #7

Source File: TLAEditor.java From tlaplus with MIT License

5 votes

@Override
  public void createPartControl(final Composite parent)
  {
      super.createPartControl(parent);
      /*
       * Add projection support (i.e. for folding) 
       */
      final ProjectionViewer viewer = (ProjectionViewer) getSourceViewer();
      projectionSupport = new ProjectionSupport(viewer, getAnnotationAccess(), getSharedColors());
      projectionSupport.addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.error"); //$NON-NLS-1$
      projectionSupport.addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.warning"); //$NON-NLS-1$
      projectionSupport.install();
      
if (viewer.canDoOperation(ProjectionViewer.TOGGLE)) {
	viewer.doOperation(ProjectionViewer.TOGGLE);
}

      // model for adding projections (folds)
      annotationModel = viewer.getProjectionAnnotationModel();

      // this must be instantiated after annotationModel so that it does
      // not call methods that use annotation model when the model is still null
      proofStructureProvider = new TLAProofFoldingStructureProvider(this);
      
      // refresh the editor in case it should be
      // read only
      refresh();

      // tlapmColoring = new TLAPMColoringOutputListener(this);
      
      service = this.getSite().getService(IEventBroker.class);
  }

Example #8

Source File: JsonEditor.java From KaiZen-OpenAPI-Editor with Eclipse Public License 1.0

5 votes

@Override
public void createPartControl(Composite parent) {
    super.createPartControl(parent);

    ProjectionViewer viewer = getProjectionViewer();

    projectionSupport = new ProjectionSupport(viewer, getAnnotationAccess(), getSharedColors());
    projectionSupport.install();

    // turn projection mode on
    viewer.doOperation(ProjectionViewer.TOGGLE);

    annotationModel = viewer.getProjectionAnnotationModel();
    getPreferenceStore().addPropertyChangeListener(preferenceChangeListener);
}

Example #9

Source File: AbstractFoldingEditor.java From APICloud-Studio with GNU General Public License v3.0

5 votes

public void createPartControl(Composite parent)
{
	super.createPartControl(parent);

	ProjectionViewer viewer = (ProjectionViewer) getSourceViewer();
	ProjectionSupport projectionSupport = new ProjectionSupport(viewer, getAnnotationAccess(), getSharedColors());
	projectionSupport.addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.error"); //$NON-NLS-1$
	projectionSupport.addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.warning"); //$NON-NLS-1$
	projectionSupport.install();

	viewer.doOperation(ProjectionViewer.TOGGLE);
}