Examples with DiagramEditor org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditor used on opensource projects

Example 1 with DiagramEditor

use of org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditor in project statecharts by Yakindu.

the class SCTFileEditorOpener method open.

@Override
public IEditorPart open(URI uri, boolean select) {
    try {
        IFile fileToOpen = toFile(uri);
        if (fileToOpen != null) {
            IEditorPart editor = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().openEditor(new FileEditorInput(fileToOpen), StatechartDiagramEditor.ID);
            if (editor instanceof DiagramEditor) {
                DiagramEditor diagramEditor = (DiagramEditor) editor;
                EObject targetElement = (EObject) diagramEditor.getDiagram().eResource().getEObject(uri.fragment());
                if (targetElement == null) {
                    return editor;
                }
                View view = DiagramPartitioningUtil.findNotationView(targetElement);
                if (view == null) {
                    return editor;
                }
                Diagram element = DiagramPartitioningUtil.getDiagramContaining(view.getElement());
                diagramEditor = (DiagramEditor) DiagramPartitioningUtil.openEditor(element);
                @SuppressWarnings("rawtypes") Map editPartRegistry = diagramEditor.getDiagramGraphicalViewer().getEditPartRegistry();
                EditPart targetEditPart = (EditPart) editPartRegistry.get(view);
                if (targetEditPart != null) {
                    DiagramPartitioningUtil.selectElementsInDiagram(diagramEditor, Arrays.asList(new EditPart[] { targetEditPart }));
                }
            }
            return editor;
        }
    } catch (PartInitException e) {
        e.printStackTrace();
    }
    return null;
}

Example 2 with DiagramEditor

use of org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditor in project statecharts by Yakindu.

the class NavigatorLinkHelper method activateEditor.

public void activateEditor(IWorkbenchPage aPage, IStructuredSelection aSelection) {
    if (aSelection == null || aSelection.isEmpty()) {
        return;
    }
    if (false == aSelection.getFirstElement() instanceof DomainNavigatorItem) {
        return;
    }
    DomainNavigatorItem abstractNavigatorItem = (DomainNavigatorItem) aSelection.getFirstElement();
    View navigatorView = abstractNavigatorItem.getView();
    if (navigatorView == null) {
        return;
    }
    IEditorInput editorInput = getEditorInput(navigatorView.getDiagram());
    IEditorPart editor = aPage.findEditor(editorInput);
    if (editor == null) {
        return;
    }
    aPage.bringToTop(editor);
    if (editor instanceof DiagramEditor) {
        DiagramEditor diagramEditor = (DiagramEditor) editor;
        ResourceSet diagramEditorResourceSet = diagramEditor.getEditingDomain().getResourceSet();
        EObject selectedView = diagramEditorResourceSet.getEObject(EcoreUtil.getURI(navigatorView), true);
        if (selectedView == null) {
            return;
        }
        GraphicalViewer graphicalViewer = (GraphicalViewer) diagramEditor.getAdapter(GraphicalViewer.class);
        EditPart selectedEditPart = (EditPart) graphicalViewer.getEditPartRegistry().get(selectedView);
        if (selectedEditPart != null) {
            graphicalViewer.select(selectedEditPart);
            graphicalViewer.reveal(selectedEditPart);
        }
    }
}

Example 3 with DiagramEditor

use of org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditor in project statecharts by Yakindu.

the class StatechartMarkerNavigationProvider method doGotoMarker.

@Override
@SuppressWarnings("rawtypes")
protected void doGotoMarker(IMarker marker) {
    String elementId = marker.getAttribute(SCTMarkerType.SEMANTIC_ELEMENT_ID, null);
    if (elementId == null || !(getEditor() instanceof DiagramEditor)) {
        return;
    }
    DiagramEditor editor = (DiagramEditor) getEditor();
    EObject targetElement = (EObject) editor.getDiagram().eResource().getEObject(elementId);
    if (targetElement == null) {
        return;
    }
    View view = DiagramPartitioningUtil.findNotationView(targetElement);
    if (view == null) {
        return;
    }
    Diagram element = DiagramPartitioningUtil.getDiagramContaining(view.getElement());
    editor = (DiagramEditor) DiagramPartitioningUtil.openEditor(element);
    Map editPartRegistry = editor.getDiagramGraphicalViewer().getEditPartRegistry();
    EditPart targetEditPart = (EditPart) editPartRegistry.get(view);
    if (targetEditPart != null) {
        if (!targetEditPart.isSelectable())
            return;
        DiagramPartitioningUtil.selectElementsInDiagram(editor, Arrays.asList(new EditPart[] { targetEditPart }));
    }
    try {
        if (marker.isSubtypeOf(SCTMarkerType.SUPERTYPE)) {
            final DirectEditRequest request = new DirectEditRequest();
            request.setDirectEditFeature(getEditFeature(targetElement, marker));
            List<IGraphicalEditPart> allEditParts = getEditParts(editPartRegistry, EcoreUtil2.eAllContentsAsList(view));
            for (IGraphicalEditPart editPart : allEditParts) {
                if (editPart instanceof IXtextAwareEditPart || (editPart instanceof TextAwareLabelEditPart) && ((TextAwareLabelEditPart) editPart).getFeature().equals(request.getDirectEditFeature())) {
                    editPart.performRequest(request);
                    break;
                }
            }
        }
    } catch (CoreException e) {
        e.printStackTrace();
    }
}