diff options
Diffstat (limited to 'plugins/views/modelexplorer/org.eclipse.papyrus.views.modelexplorer/src/org/eclipse/papyrus/modelexplorer/ModelExplorerPageBookView.java')
| -rw-r--r-- | plugins/views/modelexplorer/org.eclipse.papyrus.views.modelexplorer/src/org/eclipse/papyrus/modelexplorer/ModelExplorerPageBookView.java | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/plugins/views/modelexplorer/org.eclipse.papyrus.views.modelexplorer/src/org/eclipse/papyrus/modelexplorer/ModelExplorerPageBookView.java b/plugins/views/modelexplorer/org.eclipse.papyrus.views.modelexplorer/src/org/eclipse/papyrus/modelexplorer/ModelExplorerPageBookView.java new file mode 100644 index 00000000000..323604b38bd --- /dev/null +++ b/plugins/views/modelexplorer/org.eclipse.papyrus.views.modelexplorer/src/org/eclipse/papyrus/modelexplorer/ModelExplorerPageBookView.java @@ -0,0 +1,169 @@ +/*****************************************************************************
+ * Copyright (c) 2010 LIFL & CEA LIST.
+ *
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Cedric Dumoulin (LIFL) cedric.dumoulin@lifl.fr - Initial API and implementation
+ * Ansgar Radermacher (CEA) ansgar.radermacher@cea.fr - Added support for IGotoMarker
+ *
+ *****************************************************************************/
+
+package org.eclipse.papyrus.modelexplorer;
+
+import static org.eclipse.papyrus.core.Activator.log;
+
+import java.util.LinkedList;
+
+import org.eclipse.core.resources.IMarker;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EValidator;
+import org.eclipse.emf.edit.domain.EditingDomain;
+import org.eclipse.jface.viewers.ITreeContentProvider;
+import org.eclipse.jface.viewers.TreePath;
+import org.eclipse.jface.viewers.TreeSelection;
+import org.eclipse.jface.viewers.TreeViewer;
+import org.eclipse.papyrus.core.ui.pagebookview.MultiViewPageBookView;
+import org.eclipse.papyrus.core.ui.pagebookview.ViewPartPage;
+import org.eclipse.ui.IViewPart;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.ide.IGotoMarker;
+import org.eclipse.ui.navigator.CommonViewer;
+import org.eclipse.ui.views.properties.IPropertySheetPage;
+import org.eclipse.ui.views.properties.tabbed.ITabbedPropertySheetPageContributor;
+import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage;
+
+
+/**
+ * A Page Book containing one {@link ModelExplorerView} for each opened Papyrus Editor.
+ *
+ * @author cedric dumoulin
+ *
+ */
+public class ModelExplorerPageBookView extends MultiViewPageBookView implements IGotoMarker, ITabbedPropertySheetPageContributor {
+
+ /** ID of the view, as given in the plugin.xml file */
+ public static final String VIEW_ID = "org.eclipse.papyrus.modelexplorer.modelexplorer"; //$NON-NLS-1$
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected PageRec doCreatePage(IWorkbenchPart part) {
+
+ // part is of type IMultiDiagramEditor (because of isImportant() )
+
+ ViewPartPage page = new ModelExplorerPage();
+
+ // Init the page, and so the View
+ initPage(page, part);
+ page.createControl(getPageBook());
+ return new PageRec(part, page);
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ @SuppressWarnings("rawtypes")
+ @Override
+ public Object getAdapter(Class adapter) {
+
+ if(IPropertySheetPage.class == adapter) {
+ // Do not test if tabbedPropertySheetPage is null before calling new
+ // this is managed by Eclipse which only call current method when necessary
+ return new TabbedPropertySheetPage(this);
+ }
+
+ return super.getAdapter(adapter);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String getContributorId() {
+ // return Activator.PLUGIN_ID;
+ return "TreeOutlinePage";
+
+ }
+
+ /**
+ * Find an Element within the tree (a ModelElementItem) when given an EObject
+ *
+ * @param eObjectToFind
+ * @param treeViewer
+ * @return
+ */
+ public Object findElementForEObject(TreeViewer treeViewer, EObject eObjectToFind) {
+ ITreeContentProvider contentProvider = (ITreeContentProvider) treeViewer.getContentProvider();
+ Object[] elements = contentProvider.getElements(treeViewer.getInput());
+
+ LinkedList<Object> elementsToHandle = new LinkedList<Object>();
+ for (Object element : elements) {
+ elementsToHandle.add(element);
+ }
+ while (!elementsToHandle.isEmpty()) {
+ Object e = elementsToHandle.removeFirst();
+ EObject eObject = (EObject) Platform.getAdapterManager().getAdapter(e, EObject.class);
+ if (eObject != null && eObject.equals(eObjectToFind)) {
+ return e;
+ }
+ if (contentProvider.hasChildren(e)) {
+ Object[] children = contentProvider.getChildren(e);
+ if (children != null) {
+ for (Object child : children) {
+ elementsToHandle.addLast(child);
+ }
+ }
+ }
+ }
+ return null;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void gotoMarker(IMarker marker) {
+ try {
+ if (marker.isSubtypeOf((EValidator.MARKER))) {
+ String uriAttribute = marker.getAttribute(EValidator.URI_ATTRIBUTE, null);
+ if(uriAttribute != null) {
+ URI uri = URI.createURI(uriAttribute);
+ IViewPart viewPart = getActiveView();
+ if (viewPart instanceof ModelExplorerView) {
+ ModelExplorerView modelExplorerView = (ModelExplorerView) viewPart;
+ EditingDomain domain = modelExplorerView.getEditingDomain();
+ EObject eObject = domain.getResourceSet().getEObject(uri, true);
+ if (eObject != null) {
+ CommonViewer treeViewer = ((ModelExplorerView) viewPart).getCommonViewer();
+ // The common viewer is in fact a tree viewer
+ Object modelElementItem = findElementForEObject (treeViewer, eObject);
+ if (modelElementItem != null) {
+ TreePath treePath = new TreePath(new Object[] {
+ modelElementItem
+ });
+ EObject parent = eObject.eContainer();
+ if (parent != null) {
+ // workaround: in case of a pseudo parent (like "ownedConnector", the expansion
+ // is not made automatically
+ Object parentElement = findElementForEObject (treeViewer, parent);
+ treeViewer.expandToLevel(parentElement, 1);
+ }
+ treeViewer.setSelection(new TreeSelection (treePath), true);
+ }
+ }
+ }
+ }
+ }
+ } catch (CoreException exception) {
+ log.error(exception);
+ }
+ }
+}
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