diff options
Diffstat (limited to 'examples/others/org.eclipse.papyrus.example.diagram.simplediagram/src/org/eclipse/papyrus/example/diagram/simplediagram/navigator/UMLNavigatorLinkHelper.java')
| -rw-r--r-- | examples/others/org.eclipse.papyrus.example.diagram.simplediagram/src/org/eclipse/papyrus/example/diagram/simplediagram/navigator/UMLNavigatorLinkHelper.java | 249 |
1 files changed, 126 insertions, 123 deletions
diff --git a/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/src/org/eclipse/papyrus/example/diagram/simplediagram/navigator/UMLNavigatorLinkHelper.java b/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/src/org/eclipse/papyrus/example/diagram/simplediagram/navigator/UMLNavigatorLinkHelper.java index 7b1e024674d..d5706be791b 100644 --- a/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/src/org/eclipse/papyrus/example/diagram/simplediagram/navigator/UMLNavigatorLinkHelper.java +++ b/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/src/org/eclipse/papyrus/example/diagram/simplediagram/navigator/UMLNavigatorLinkHelper.java @@ -1,123 +1,126 @@ -package org.eclipse.papyrus.example.diagram.simplediagram.navigator;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.emf.common.ui.URIEditorInput;
-import org.eclipse.emf.common.util.URI;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.emf.ecore.resource.ResourceSet;
-import org.eclipse.emf.ecore.util.EcoreUtil;
-import org.eclipse.emf.workspace.util.WorkspaceSynchronizer;
-import org.eclipse.gef.EditPart;
-import org.eclipse.gef.GraphicalViewer;
-import org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditor;
-import org.eclipse.gmf.runtime.diagram.ui.resources.editor.document.IDiagramDocument;
-import org.eclipse.gmf.runtime.notation.Diagram;
-import org.eclipse.gmf.runtime.notation.View;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.StructuredSelection;
-import org.eclipse.papyrus.example.diagram.simplediagram.part.UMLDiagramEditorPlugin;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.navigator.ILinkHelper;
-import org.eclipse.ui.part.FileEditorInput;
-
-/**
- * @generated
- */
-public class UMLNavigatorLinkHelper implements ILinkHelper {
-
- /**
- * @generated
- */
- private static IEditorInput getEditorInput(Diagram diagram) {
- Resource diagramResource = diagram.eResource();
- for (EObject nextEObject : diagramResource.getContents()) {
- if (nextEObject == diagram) {
- return new FileEditorInput(
- WorkspaceSynchronizer.getFile(diagramResource));
- }
- if (nextEObject instanceof Diagram) {
- break;
- }
- }
- URI uri = EcoreUtil.getURI(diagram);
- String editorName = uri.lastSegment() + '#'
- + diagram.eResource().getContents().indexOf(diagram);
- IEditorInput editorInput = new URIEditorInput(uri, editorName);
- return editorInput;
- }
-
- /**
- * @generated
- */
- public IStructuredSelection findSelection(IEditorInput anInput) {
- IDiagramDocument document = UMLDiagramEditorPlugin.getInstance()
- .getDocumentProvider().getDiagramDocument(anInput);
- if (document == null) {
- return StructuredSelection.EMPTY;
- }
- Diagram diagram = document.getDiagram();
- IFile file = WorkspaceSynchronizer.getFile(diagram.eResource());
- if (file != null) {
- UMLNavigatorItem item = new UMLNavigatorItem(diagram, file, false);
- return new StructuredSelection(item);
- }
- return StructuredSelection.EMPTY;
- }
-
- /**
- * @generated
- */
- public void activateEditor(IWorkbenchPage aPage,
- IStructuredSelection aSelection) {
- if (aSelection == null || aSelection.isEmpty()) {
- return;
- }
- if (false == aSelection.getFirstElement() instanceof UMLAbstractNavigatorItem) {
- return;
- }
-
- UMLAbstractNavigatorItem abstractNavigatorItem = (UMLAbstractNavigatorItem) aSelection
- .getFirstElement();
- View navigatorView = null;
- if (abstractNavigatorItem instanceof UMLNavigatorItem) {
- navigatorView = ((UMLNavigatorItem) abstractNavigatorItem)
- .getView();
- } else if (abstractNavigatorItem instanceof UMLNavigatorGroup) {
- UMLNavigatorGroup navigatorGroup = (UMLNavigatorGroup) abstractNavigatorItem;
- if (navigatorGroup.getParent() instanceof UMLNavigatorItem) {
- navigatorView = ((UMLNavigatorItem) navigatorGroup.getParent())
- .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);
- }
- }
- }
-
-}
+package org.eclipse.papyrus.example.diagram.simplediagram.navigator; + +import org.eclipse.core.resources.IFile; +import org.eclipse.emf.common.ui.URIEditorInput; +import org.eclipse.emf.common.util.URI; +import org.eclipse.emf.ecore.EObject; +import org.eclipse.emf.ecore.resource.Resource; +import org.eclipse.emf.ecore.resource.ResourceSet; +import org.eclipse.emf.ecore.util.EcoreUtil; +import org.eclipse.emf.workspace.util.WorkspaceSynchronizer; +import org.eclipse.gef.EditPart; +import org.eclipse.gef.GraphicalViewer; +import org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditor; +import org.eclipse.gmf.runtime.diagram.ui.resources.editor.document.IDiagramDocument; +import org.eclipse.gmf.runtime.notation.Diagram; +import org.eclipse.gmf.runtime.notation.View; +import org.eclipse.jface.viewers.IStructuredSelection; +import org.eclipse.jface.viewers.StructuredSelection; +import org.eclipse.papyrus.example.diagram.simplediagram.part.UMLDiagramEditorPlugin; +import org.eclipse.ui.IEditorInput; +import org.eclipse.ui.IEditorPart; +import org.eclipse.ui.IWorkbenchPage; +import org.eclipse.ui.navigator.ILinkHelper; +import org.eclipse.ui.part.FileEditorInput; + +/** + * @generated + */ +public class UMLNavigatorLinkHelper implements ILinkHelper { + + /** + * @generated + */ + private static IEditorInput getEditorInput(Diagram diagram) { + Resource diagramResource = diagram.eResource(); + for (EObject nextEObject : diagramResource.getContents()) { + if (nextEObject == diagram) { + return new FileEditorInput( + WorkspaceSynchronizer.getFile(diagramResource)); + } + if (nextEObject instanceof Diagram) { + break; + } + } + URI uri = EcoreUtil.getURI(diagram); + String editorName = uri.lastSegment() + '#' + + diagram.eResource().getContents().indexOf(diagram); + IEditorInput editorInput = new URIEditorInput(uri, editorName); + return editorInput; + } + + /** + * @generated + */ + public IStructuredSelection findSelection(IEditorInput anInput) { + IDiagramDocument document = UMLDiagramEditorPlugin.getInstance() + .getDocumentProvider().getDiagramDocument(anInput); + if (document == null) { + return StructuredSelection.EMPTY; + } + Diagram diagram = document.getDiagram(); + if (diagram == null || diagram.eResource() == null) { + return StructuredSelection.EMPTY; + } + IFile file = WorkspaceSynchronizer.getFile(diagram.eResource()); + if (file != null) { + UMLNavigatorItem item = new UMLNavigatorItem(diagram, file, false); + return new StructuredSelection(item); + } + return StructuredSelection.EMPTY; + } + + /** + * @generated + */ + public void activateEditor(IWorkbenchPage aPage, + IStructuredSelection aSelection) { + if (aSelection == null || aSelection.isEmpty()) { + return; + } + if (false == aSelection.getFirstElement() instanceof UMLAbstractNavigatorItem) { + return; + } + + UMLAbstractNavigatorItem abstractNavigatorItem = (UMLAbstractNavigatorItem) aSelection + .getFirstElement(); + View navigatorView = null; + if (abstractNavigatorItem instanceof UMLNavigatorItem) { + navigatorView = ((UMLNavigatorItem) abstractNavigatorItem) + .getView(); + } else if (abstractNavigatorItem instanceof UMLNavigatorGroup) { + UMLNavigatorGroup navigatorGroup = (UMLNavigatorGroup) abstractNavigatorItem; + if (navigatorGroup.getParent() instanceof UMLNavigatorItem) { + navigatorView = ((UMLNavigatorItem) navigatorGroup.getParent()) + .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); + } + } + } + +} |