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Diffstat (limited to 'examples/org.eclipse.emf.teneo.samples/src/org/eclipse/emf/teneo/samples/emf/detach/detachfeaturemap/presentation/DetachfeaturemapActionBarContributor.java')
-rw-r--r--examples/org.eclipse.emf.teneo.samples/src/org/eclipse/emf/teneo/samples/emf/detach/detachfeaturemap/presentation/DetachfeaturemapActionBarContributor.java409
1 files changed, 409 insertions, 0 deletions
diff --git a/examples/org.eclipse.emf.teneo.samples/src/org/eclipse/emf/teneo/samples/emf/detach/detachfeaturemap/presentation/DetachfeaturemapActionBarContributor.java b/examples/org.eclipse.emf.teneo.samples/src/org/eclipse/emf/teneo/samples/emf/detach/detachfeaturemap/presentation/DetachfeaturemapActionBarContributor.java
new file mode 100644
index 000000000..f2783c64a
--- /dev/null
+++ b/examples/org.eclipse.emf.teneo.samples/src/org/eclipse/emf/teneo/samples/emf/detach/detachfeaturemap/presentation/DetachfeaturemapActionBarContributor.java
@@ -0,0 +1,409 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: DetachfeaturemapActionBarContributor.java,v 1.1 2006/07/11 16:57:11 mtaal Exp $
+ */
+package org.eclipse.emf.teneo.samples.emf.detach.detachfeaturemap.presentation;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Iterator;
+
+import org.eclipse.emf.common.ui.viewer.IViewerProvider;
+
+import org.eclipse.emf.edit.domain.EditingDomain;
+import org.eclipse.emf.edit.domain.IEditingDomainProvider;
+
+import org.eclipse.emf.edit.ui.action.CreateChildAction;
+import org.eclipse.emf.edit.ui.action.CreateSiblingAction;
+import org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor;
+import org.eclipse.emf.edit.ui.action.LoadResourceAction;
+import org.eclipse.emf.edit.ui.action.ValidateAction;
+
+import org.eclipse.jface.action.Action;
+import org.eclipse.jface.action.ActionContributionItem;
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.action.IContributionItem;
+import org.eclipse.jface.action.IContributionManager;
+import org.eclipse.jface.action.IMenuListener;
+import org.eclipse.jface.action.IMenuManager;
+import org.eclipse.jface.action.IToolBarManager;
+import org.eclipse.jface.action.MenuManager;
+import org.eclipse.jface.action.Separator;
+import org.eclipse.jface.action.SubContributionItem;
+
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.ISelectionChangedListener;
+import org.eclipse.jface.viewers.ISelectionProvider;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.SelectionChangedEvent;
+import org.eclipse.jface.viewers.Viewer;
+
+import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.PartInitException;
+
+import org.eclipse.emf.teneo.samples.emf.detach.detachfeaturemap.provider.ContactsEditPlugin;
+
+/**
+ * This is the action bar contributor for the Detachfeaturemap model editor.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class DetachfeaturemapActionBarContributor
+ extends EditingDomainActionBarContributor
+ implements ISelectionChangedListener {
+ /**
+ * This keeps track of the active editor.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected IEditorPart activeEditorPart;
+
+ /**
+ * This keeps track of the current selection provider.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected ISelectionProvider selectionProvider;
+
+ /**
+ * This action opens the Properties view.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected IAction showPropertiesViewAction =
+ new Action(ContactsEditPlugin.INSTANCE.getString("_UI_ShowPropertiesView_menu_item")) {
+ public void run() {
+ try {
+ getPage().showView("org.eclipse.ui.views.PropertySheet");
+ }
+ catch (PartInitException exception) {
+ ContactsEditPlugin.INSTANCE.log(exception);
+ }
+ }
+ };
+
+ /**
+ * This action refreshes the viewer of the current editor if the editor
+ * implements {@link org.eclipse.emf.common.ui.viewer.IViewerProvider}.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected IAction refreshViewerAction =
+ new Action(ContactsEditPlugin.INSTANCE.getString("_UI_RefreshViewer_menu_item")) {
+ public boolean isEnabled() {
+ return activeEditorPart instanceof IViewerProvider;
+ }
+
+ public void run() {
+ if (activeEditorPart instanceof IViewerProvider) {
+ Viewer viewer = ((IViewerProvider)activeEditorPart).getViewer();
+ if (viewer != null) {
+ viewer.refresh();
+ }
+ }
+ }
+ };
+
+ /**
+ * This will contain one {@link org.eclipse.emf.edit.ui.action.CreateChildAction} corresponding to each descriptor
+ * generated for the current selection by the item provider.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected Collection createChildActions;
+
+ /**
+ * This is the menu manager into which menu contribution items should be added for CreateChild actions.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected IMenuManager createChildMenuManager;
+
+ /**
+ * This will contain one {@link org.eclipse.emf.edit.ui.action.CreateSiblingAction} corresponding to each descriptor
+ * generated for the current selection by the item provider.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected Collection createSiblingActions;
+
+ /**
+ * This is the menu manager into which menu contribution items should be added for CreateSibling actions.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected IMenuManager createSiblingMenuManager;
+
+ /**
+ * This creates an instance of the contributor.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public DetachfeaturemapActionBarContributor() {
+ loadResourceAction = new LoadResourceAction();
+ validateAction = new ValidateAction();
+ }
+
+ /**
+ * This adds Separators for editor additions to the tool bar.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void contributeToToolBar(IToolBarManager toolBarManager) {
+ toolBarManager.add(new Separator("detachfeaturemap-settings"));
+ toolBarManager.add(new Separator("detachfeaturemap-additions"));
+ }
+
+ /**
+ * This adds to the menu bar a menu and some separators for editor additions,
+ * as well as the sub-menus for object creation items.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void contributeToMenu(IMenuManager menuManager) {
+ super.contributeToMenu(menuManager);
+
+ IMenuManager submenuManager = new MenuManager(ContactsEditPlugin.INSTANCE.getString("_UI_DetachfeaturemapEditor_menu"), "org.eclipse.emf.teneo.store.test.emf.detach.detachfeaturemapMenuID");
+ menuManager.insertAfter("additions", submenuManager);
+ submenuManager.add(new Separator("settings"));
+ submenuManager.add(new Separator("actions"));
+ submenuManager.add(new Separator("additions"));
+ submenuManager.add(new Separator("additions-end"));
+
+ // Prepare for CreateChild item addition or removal.
+ //
+ createChildMenuManager = new MenuManager(ContactsEditPlugin.INSTANCE.getString("_UI_CreateChild_menu_item"));
+ submenuManager.insertBefore("additions", createChildMenuManager);
+
+ // Prepare for CreateSibling item addition or removal.
+ //
+ createSiblingMenuManager = new MenuManager(ContactsEditPlugin.INSTANCE.getString("_UI_CreateSibling_menu_item"));
+ submenuManager.insertBefore("additions", createSiblingMenuManager);
+
+ // Force an update because Eclipse hides empty menus now.
+ //
+ submenuManager.addMenuListener
+ (new IMenuListener() {
+ public void menuAboutToShow(IMenuManager menuManager) {
+ menuManager.updateAll(true);
+ }
+ });
+
+ addGlobalActions(submenuManager);
+ }
+
+ /**
+ * When the active editor changes, this remembers the change and registers with it as a selection provider.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setActiveEditor(IEditorPart part) {
+ super.setActiveEditor(part);
+ activeEditorPart = part;
+
+ // Switch to the new selection provider.
+ //
+ if (selectionProvider != null) {
+ selectionProvider.removeSelectionChangedListener(this);
+ }
+ if (part == null) {
+ selectionProvider = null;
+ }
+ else {
+ selectionProvider = part.getSite().getSelectionProvider();
+ selectionProvider.addSelectionChangedListener(this);
+
+ // Fake a selection changed event to update the menus.
+ //
+ if (selectionProvider.getSelection() != null) {
+ selectionChanged(new SelectionChangedEvent(selectionProvider, selectionProvider.getSelection()));
+ }
+ }
+ }
+
+ /**
+ * This implements {@link org.eclipse.jface.viewers.ISelectionChangedListener},
+ * handling {@link org.eclipse.jface.viewers.SelectionChangedEvent}s by querying for the children and siblings
+ * that can be added to the selected object and updating the menus accordingly.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void selectionChanged(SelectionChangedEvent event) {
+ // Remove any menu items for old selection.
+ //
+ if (createChildMenuManager != null) {
+ depopulateManager(createChildMenuManager, createChildActions);
+ }
+ if (createSiblingMenuManager != null) {
+ depopulateManager(createSiblingMenuManager, createSiblingActions);
+ }
+
+ // Query the new selection for appropriate new child/sibling descriptors
+ //
+ Collection newChildDescriptors = null;
+ Collection newSiblingDescriptors = null;
+
+ ISelection selection = event.getSelection();
+ if (selection instanceof IStructuredSelection && ((IStructuredSelection)selection).size() == 1) {
+ Object object = ((IStructuredSelection)selection).getFirstElement();
+
+ EditingDomain domain = ((IEditingDomainProvider)activeEditorPart).getEditingDomain();
+
+ newChildDescriptors = domain.getNewChildDescriptors(object, null);
+ newSiblingDescriptors = domain.getNewChildDescriptors(null, object);
+ }
+
+ // Generate actions for selection; populate and redraw the menus.
+ //
+ createChildActions = generateCreateChildActions(newChildDescriptors, selection);
+ createSiblingActions = generateCreateSiblingActions(newSiblingDescriptors, selection);
+
+ if (createChildMenuManager != null) {
+ populateManager(createChildMenuManager, createChildActions, null);
+ createChildMenuManager.update(true);
+ }
+ if (createSiblingMenuManager != null) {
+ populateManager(createSiblingMenuManager, createSiblingActions, null);
+ createSiblingMenuManager.update(true);
+ }
+ }
+
+ /**
+ * This generates a {@link org.eclipse.emf.edit.ui.action.CreateChildAction} for each object in <code>descriptors</code>,
+ * and returns the collection of these actions.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected Collection generateCreateChildActions(Collection descriptors, ISelection selection) {
+ Collection actions = new ArrayList();
+ if (descriptors != null) {
+ for (Iterator i = descriptors.iterator(); i.hasNext(); ) {
+ actions.add(new CreateChildAction(activeEditorPart, selection, i.next()));
+ }
+ }
+ return actions;
+ }
+
+ /**
+ * This generates a {@link org.eclipse.emf.edit.ui.action.CreateSiblingAction} for each object in <code>descriptors</code>,
+ * and returns the collection of these actions.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected Collection generateCreateSiblingActions(Collection descriptors, ISelection selection) {
+ Collection actions = new ArrayList();
+ if (descriptors != null) {
+ for (Iterator i = descriptors.iterator(); i.hasNext(); ) {
+ actions.add(new CreateSiblingAction(activeEditorPart, selection, i.next()));
+ }
+ }
+ return actions;
+ }
+
+ /**
+ * This populates the specified <code>manager</code> with {@link org.eclipse.jface.action.ActionContributionItem}s
+ * based on the {@link org.eclipse.jface.action.IAction}s contained in the <code>actions</code> collection,
+ * by inserting them before the specified contribution item <code>contributionID</code>.
+ * If <code>ID</code> is <code>null</code>, they are simply added.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected void populateManager(IContributionManager manager, Collection actions, String contributionID) {
+ if (actions != null) {
+ for (Iterator i = actions.iterator(); i.hasNext(); ) {
+ IAction action = (IAction)i.next();
+ if (contributionID != null) {
+ manager.insertBefore(contributionID, action);
+ }
+ else {
+ manager.add(action);
+ }
+ }
+ }
+ }
+
+ /**
+ * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.ActionContributionItem}s
+ * based on the {@link org.eclipse.jface.action.IAction}s contained in the <code>actions</code> collection.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected void depopulateManager(IContributionManager manager, Collection actions) {
+ if (actions != null) {
+ IContributionItem[] items = manager.getItems();
+ for (int i = 0; i < items.length; i++) {
+ // Look into SubContributionItems
+ //
+ IContributionItem contributionItem = items[i];
+ while (contributionItem instanceof SubContributionItem) {
+ contributionItem = ((SubContributionItem)contributionItem).getInnerItem();
+ }
+
+ // Delete the ActionContributionItems with matching action.
+ //
+ if (contributionItem instanceof ActionContributionItem) {
+ IAction action = ((ActionContributionItem)contributionItem).getAction();
+ if (actions.contains(action)) {
+ manager.remove(contributionItem);
+ }
+ }
+ }
+ }
+ }
+
+ /**
+ * This populates the pop-up menu before it appears.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void menuAboutToShow(IMenuManager menuManager) {
+ super.menuAboutToShow(menuManager);
+ MenuManager submenuManager = null;
+
+ submenuManager = new MenuManager(ContactsEditPlugin.INSTANCE.getString("_UI_CreateChild_menu_item"));
+ populateManager(submenuManager, createChildActions, null);
+ menuManager.insertBefore("additions", submenuManager);
+
+ submenuManager = new MenuManager(ContactsEditPlugin.INSTANCE.getString("_UI_CreateSibling_menu_item"));
+ populateManager(submenuManager, createSiblingActions, null);
+ menuManager.insertBefore("additions", submenuManager);
+ }
+
+ /**
+ * This inserts global actions before the "additions-end" separator.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected void addGlobalActions(IMenuManager menuManager) {
+ menuManager.insertAfter("additions-end", new Separator("ui-actions"));
+ menuManager.insertAfter("ui-actions", showPropertiesViewAction);
+
+ refreshViewerAction.setEnabled(refreshViewerAction.isEnabled());
+ menuManager.insertAfter("ui-actions", refreshViewerAction);
+
+ super.addGlobalActions(menuManager);
+ }
+
+}

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