From 42e9eed623f71ca4925663208f6fe228a1b27b3d Mon Sep 17 00:00:00 2001
From: Fabian Brosig <fabian.brosig@uni-wuerzburg.de>
Date: Wed, 6 Mar 2013 17:19:07 +0000
Subject: [PATCH] DESCARTES-49 Metamodel refactorings
git-svn-id: https://se1.informatik.uni-wuerzburg.de/usvn/svn/code/code/DMM/trunk@10645 9e42b895-fcda-4063-8a3b-11be15eb1bbd
---
.../icons/full/obj16/WorkloadModelFile.gif | Bin 0 -> 346 bytes
.../icons/full/wizban/NewWorkload.gif | Bin 0 -> 2462 bytes
.../WorkloadActionBarContributor.java | 424 ++++
.../workload/presentation/WorkloadEditor.java | 1834 +++++++++++++++++
.../presentation/WorkloadEditorPlugin.java | 101 +
.../presentation/WorkloadModelWizard.java | 629 ++++++
6 files changed, 2988 insertions(+)
create mode 100644 edu.kit.ipd.descartes.mm.workload.editor/icons/full/obj16/WorkloadModelFile.gif
create mode 100644 edu.kit.ipd.descartes.mm.workload.editor/icons/full/wizban/NewWorkload.gif
create mode 100644 edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadActionBarContributor.java
create mode 100644 edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadEditor.java
create mode 100644 edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadEditorPlugin.java
create mode 100644 edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadModelWizard.java
diff --git a/edu.kit.ipd.descartes.mm.workload.editor/icons/full/obj16/WorkloadModelFile.gif b/edu.kit.ipd.descartes.mm.workload.editor/icons/full/obj16/WorkloadModelFile.gif
new file mode 100644
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diff --git a/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadActionBarContributor.java b/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadActionBarContributor.java
new file mode 100644
index 00000000..80d39c85
--- /dev/null
+++ b/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadActionBarContributor.java
@@ -0,0 +1,424 @@
+/**
+ * Copyright 2009-2012, Descartes Research Group, SDQ, IPD, KIT
+ */
+package edu.kit.ipd.descartes.mm.workload.presentation;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+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.ControlAction;
+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;
+
+/**
+ * This is the action bar contributor for the Workload model editor.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class WorkloadActionBarContributor
+ 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(WorkloadEditorPlugin.INSTANCE.getString("_UI_ShowPropertiesView_menu_item")) {
+ @Override
+ public void run() {
+ try {
+ getPage().showView("org.eclipse.ui.views.PropertySheet");
+ }
+ catch (PartInitException exception) {
+ WorkloadEditorPlugin.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(WorkloadEditorPlugin.INSTANCE.getString("_UI_RefreshViewer_menu_item")) {
+ @Override
+ public boolean isEnabled() {
+ return activeEditorPart instanceof IViewerProvider;
+ }
+
+ @Override
+ 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<IAction> 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<IAction> 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 WorkloadActionBarContributor() {
+ super(ADDITIONS_LAST_STYLE);
+ loadResourceAction = new LoadResourceAction();
+ validateAction = new ValidateAction();
+ controlAction = new ControlAction();
+ }
+
+ /**
+ * This adds Separators for editor additions to the tool bar.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void contributeToToolBar(IToolBarManager toolBarManager) {
+ toolBarManager.add(new Separator("workload-settings"));
+ toolBarManager.add(new Separator("workload-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
+ */
+ @Override
+ public void contributeToMenu(IMenuManager menuManager) {
+ super.contributeToMenu(menuManager);
+
+ IMenuManager submenuManager = new MenuManager(WorkloadEditorPlugin.INSTANCE.getString("_UI_WorkloadEditor_menu"), "edu.kit.ipd.descartes.mm.workloadMenuID");
+ 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(WorkloadEditorPlugin.INSTANCE.getString("_UI_CreateChild_menu_item"));
+ submenuManager.insertBefore("additions", createChildMenuManager);
+
+ // Prepare for CreateSibling item addition or removal.
+ //
+ createSiblingMenuManager = new MenuManager(WorkloadEditorPlugin.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
+ */
+ @Override
+ 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<IAction> generateCreateChildActions(Collection<?> descriptors, ISelection selection) {
+ Collection<IAction> actions = new ArrayList<IAction>();
+ if (descriptors != null) {
+ for (Object descriptor : descriptors) {
+ actions.add(new CreateChildAction(activeEditorPart, selection, descriptor));
+ }
+ }
+ 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<IAction> generateCreateSiblingActions(Collection<?> descriptors, ISelection selection) {
+ Collection<IAction> actions = new ArrayList<IAction>();
+ if (descriptors != null) {
+ for (Object descriptor : descriptors) {
+ actions.add(new CreateSiblingAction(activeEditorPart, selection, descriptor));
+ }
+ }
+ 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>contributionID</code> is <code>null</code>, they are simply added.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected void populateManager(IContributionManager manager, Collection<? extends IAction> actions, String contributionID) {
+ if (actions != null) {
+ for (IAction action : actions) {
+ 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<? extends IAction> 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
+ */
+ @Override
+ public void menuAboutToShow(IMenuManager menuManager) {
+ super.menuAboutToShow(menuManager);
+ MenuManager submenuManager = null;
+
+ submenuManager = new MenuManager(WorkloadEditorPlugin.INSTANCE.getString("_UI_CreateChild_menu_item"));
+ populateManager(submenuManager, createChildActions, null);
+ menuManager.insertBefore("edit", submenuManager);
+
+ submenuManager = new MenuManager(WorkloadEditorPlugin.INSTANCE.getString("_UI_CreateSibling_menu_item"));
+ populateManager(submenuManager, createSiblingActions, null);
+ menuManager.insertBefore("edit", submenuManager);
+ }
+
+ /**
+ * This inserts global actions before the "additions-end" separator.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ 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);
+ }
+
+ /**
+ * This ensures that a delete action will clean up all references to deleted objects.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected boolean removeAllReferencesOnDelete() {
+ return true;
+ }
+
+}
diff --git a/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadEditor.java b/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadEditor.java
new file mode 100644
index 00000000..648ca18d
--- /dev/null
+++ b/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadEditor.java
@@ -0,0 +1,1834 @@
+/**
+ * Copyright 2009-2012, Descartes Research Group, SDQ, IPD, KIT
+ */
+package edu.kit.ipd.descartes.mm.workload.presentation;
+
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.EventObject;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IMarker;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.IResourceChangeEvent;
+import org.eclipse.core.resources.IResourceChangeListener;
+import org.eclipse.core.resources.IResourceDelta;
+import org.eclipse.core.resources.IResourceDeltaVisitor;
+import org.eclipse.core.resources.ResourcesPlugin;
+
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.NullProgressMonitor;
+
+import org.eclipse.jface.action.IMenuListener;
+import org.eclipse.jface.action.IMenuManager;
+import org.eclipse.jface.action.IStatusLineManager;
+import org.eclipse.jface.action.IToolBarManager;
+import org.eclipse.jface.action.MenuManager;
+import org.eclipse.jface.action.Separator;
+
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.dialogs.ProgressMonitorDialog;
+
+import org.eclipse.jface.viewers.ColumnWeightData;
+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.ListViewer;
+import org.eclipse.jface.viewers.SelectionChangedEvent;
+import org.eclipse.jface.viewers.StructuredSelection;
+import org.eclipse.jface.viewers.StructuredViewer;
+import org.eclipse.jface.viewers.TableLayout;
+import org.eclipse.jface.viewers.TableViewer;
+import org.eclipse.jface.viewers.TreeViewer;
+import org.eclipse.jface.viewers.Viewer;
+
+import org.eclipse.swt.SWT;
+
+import org.eclipse.swt.custom.CTabFolder;
+
+import org.eclipse.swt.dnd.DND;
+import org.eclipse.swt.dnd.Transfer;
+
+import org.eclipse.swt.events.ControlAdapter;
+import org.eclipse.swt.events.ControlEvent;
+
+import org.eclipse.swt.graphics.Point;
+
+import org.eclipse.swt.layout.FillLayout;
+
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Menu;
+import org.eclipse.swt.widgets.Table;
+import org.eclipse.swt.widgets.TableColumn;
+import org.eclipse.swt.widgets.Tree;
+import org.eclipse.swt.widgets.TreeColumn;
+
+import org.eclipse.ui.IActionBars;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IEditorSite;
+import org.eclipse.ui.IPartListener;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.PartInitException;
+
+import org.eclipse.ui.dialogs.SaveAsDialog;
+
+import org.eclipse.ui.ide.IGotoMarker;
+
+import org.eclipse.ui.part.FileEditorInput;
+import org.eclipse.ui.part.MultiPageEditorPart;
+
+import org.eclipse.ui.views.contentoutline.ContentOutline;
+import org.eclipse.ui.views.contentoutline.ContentOutlinePage;
+import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
+
+import org.eclipse.ui.views.properties.IPropertySheetPage;
+import org.eclipse.ui.views.properties.PropertySheet;
+import org.eclipse.ui.views.properties.PropertySheetPage;
+
+import org.eclipse.emf.common.command.BasicCommandStack;
+import org.eclipse.emf.common.command.Command;
+import org.eclipse.emf.common.command.CommandStack;
+import org.eclipse.emf.common.command.CommandStackListener;
+
+import org.eclipse.emf.common.notify.AdapterFactory;
+import org.eclipse.emf.common.notify.Notification;
+
+import org.eclipse.emf.common.ui.MarkerHelper;
+import org.eclipse.emf.common.ui.ViewerPane;
+
+import org.eclipse.emf.common.ui.editor.ProblemEditorPart;
+
+import org.eclipse.emf.common.ui.viewer.IViewerProvider;
+
+import org.eclipse.emf.common.util.BasicDiagnostic;
+import org.eclipse.emf.common.util.Diagnostic;
+import org.eclipse.emf.common.util.URI;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EValidator;
+
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+
+import org.eclipse.emf.ecore.util.EContentAdapter;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+
+import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain;
+import org.eclipse.emf.edit.domain.EditingDomain;
+import org.eclipse.emf.edit.domain.IEditingDomainProvider;
+
+import org.eclipse.emf.edit.provider.AdapterFactoryItemDelegator;
+import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
+import org.eclipse.emf.edit.provider.ReflectiveItemProviderAdapterFactory;
+
+import org.eclipse.emf.edit.provider.resource.ResourceItemProviderAdapterFactory;
+
+import org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor;
+
+import org.eclipse.emf.edit.ui.celleditor.AdapterFactoryTreeEditor;
+
+import org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter;
+import org.eclipse.emf.edit.ui.dnd.LocalTransfer;
+import org.eclipse.emf.edit.ui.dnd.ViewerDragAdapter;
+
+import org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider;
+import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider;
+import org.eclipse.emf.edit.ui.provider.UnwrappingSelectionProvider;
+
+import org.eclipse.emf.edit.ui.util.EditUIMarkerHelper;
+import org.eclipse.emf.edit.ui.util.EditUIUtil;
+
+import org.eclipse.emf.edit.ui.view.ExtendedPropertySheetPage;
+
+import edu.kit.ipd.descartes.mm.workload.provider.WorkloadItemProviderAdapterFactory;
+
+import edu.kit.ipd.descartes.core.provider.CoreItemProviderAdapterFactory;
+
+import edu.kit.ipd.descartes.identifier.provider.IdentifierItemProviderAdapterFactory;
+
+import edu.kit.ipd.descartes.mm.applicationlevel.functions.provider.FunctionsItemProviderAdapterFactory;
+
+import edu.kit.ipd.descartes.mm.applicationlevel.parameterdependencies.provider.ParameterdependenciesItemProviderAdapterFactory;
+
+import edu.kit.ipd.descartes.mm.applicationlevel.repository.provider.RepositoryItemProviderAdapterFactory;
+
+import edu.kit.ipd.descartes.mm.applicationlevel.servicebehavior.provider.ServicebehaviorItemProviderAdapterFactory;
+
+import edu.kit.ipd.descartes.mm.applicationlevel.system.provider.SystemItemProviderAdapterFactory;
+
+import org.eclipse.ui.actions.WorkspaceModifyOperation;
+
+
+/**
+ * This is an example of a Workload model editor.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class WorkloadEditor
+ extends MultiPageEditorPart
+ implements IEditingDomainProvider, ISelectionProvider, IMenuListener, IViewerProvider, IGotoMarker {
+ /**
+ * This keeps track of the editing domain that is used to track all changes to the model.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected AdapterFactoryEditingDomain editingDomain;
+
+ /**
+ * This is the one adapter factory used for providing views of the model.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected ComposedAdapterFactory adapterFactory;
+
+ /**
+ * This is the content outline page.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected IContentOutlinePage contentOutlinePage;
+
+ /**
+ * This is a kludge...
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected IStatusLineManager contentOutlineStatusLineManager;
+
+ /**
+ * This is the content outline page's viewer.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected TreeViewer contentOutlineViewer;
+
+ /**
+ * This is the property sheet page.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected PropertySheetPage propertySheetPage;
+
+ /**
+ * This is the viewer that shadows the selection in the content outline.
+ * The parent relation must be correctly defined for this to work.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected TreeViewer selectionViewer;
+
+ /**
+ * This inverts the roll of parent and child in the content provider and show parents as a tree.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected TreeViewer parentViewer;
+
+ /**
+ * This shows how a tree view works.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected TreeViewer treeViewer;
+
+ /**
+ * This shows how a list view works.
+ * A list viewer doesn't support icons.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected ListViewer listViewer;
+
+ /**
+ * This shows how a table view works.
+ * A table can be used as a list with icons.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected TableViewer tableViewer;
+
+ /**
+ * This shows how a tree view with columns works.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected TreeViewer treeViewerWithColumns;
+
+ /**
+ * This keeps track of the active viewer pane, in the book.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected ViewerPane currentViewerPane;
+
+ /**
+ * This keeps track of the active content viewer, which may be either one of the viewers in the pages or the content outline viewer.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected Viewer currentViewer;
+
+ /**
+ * This listens to which ever viewer is active.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected ISelectionChangedListener selectionChangedListener;
+
+ /**
+ * This keeps track of all the {@link org.eclipse.jface.viewers.ISelectionChangedListener}s that are listening to this editor.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected Collection<ISelectionChangedListener> selectionChangedListeners = new ArrayList<ISelectionChangedListener>();
+
+ /**
+ * This keeps track of the selection of the editor as a whole.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected ISelection editorSelection = StructuredSelection.EMPTY;
+
+ /**
+ * The MarkerHelper is responsible for creating workspace resource markers presented
+ * in Eclipse's Problems View.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected MarkerHelper markerHelper = new EditUIMarkerHelper();
+
+ /**
+ * This listens for when the outline becomes active
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected IPartListener partListener =
+ new IPartListener() {
+ public void partActivated(IWorkbenchPart p) {
+ if (p instanceof ContentOutline) {
+ if (((ContentOutline)p).getCurrentPage() == contentOutlinePage) {
+ getActionBarContributor().setActiveEditor(WorkloadEditor.this);
+
+ setCurrentViewer(contentOutlineViewer);
+ }
+ }
+ else if (p instanceof PropertySheet) {
+ if (((PropertySheet)p).getCurrentPage() == propertySheetPage) {
+ getActionBarContributor().setActiveEditor(WorkloadEditor.this);
+ handleActivate();
+ }
+ }
+ else if (p == WorkloadEditor.this) {
+ handleActivate();
+ }
+ }
+ public void partBroughtToTop(IWorkbenchPart p) {
+ // Ignore.
+ }
+ public void partClosed(IWorkbenchPart p) {
+ // Ignore.
+ }
+ public void partDeactivated(IWorkbenchPart p) {
+ // Ignore.
+ }
+ public void partOpened(IWorkbenchPart p) {
+ // Ignore.
+ }
+ };
+
+ /**
+ * Resources that have been removed since last activation.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected Collection<Resource> removedResources = new ArrayList<Resource>();
+
+ /**
+ * Resources that have been changed since last activation.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected Collection<Resource> changedResources = new ArrayList<Resource>();
+
+ /**
+ * Resources that have been saved.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected Collection<Resource> savedResources = new ArrayList<Resource>();
+
+ /**
+ * Map to store the diagnostic associated with a resource.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected Map<Resource, Diagnostic> resourceToDiagnosticMap = new LinkedHashMap<Resource, Diagnostic>();
+
+ /**
+ * Controls whether the problem indication should be updated.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected boolean updateProblemIndication = true;
+
+ /**
+ * Adapter used to update the problem indication when resources are demanded loaded.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected EContentAdapter problemIndicationAdapter =
+ new EContentAdapter() {
+ @Override
+ public void notifyChanged(Notification notification) {
+ if (notification.getNotifier() instanceof Resource) {
+ switch (notification.getFeatureID(Resource.class)) {
+ case Resource.RESOURCE__IS_LOADED:
+ case Resource.RESOURCE__ERRORS:
+ case Resource.RESOURCE__WARNINGS: {
+ Resource resource = (Resource)notification.getNotifier();
+ Diagnostic diagnostic = analyzeResourceProblems(resource, null);
+ if (diagnostic.getSeverity() != Diagnostic.OK) {
+ resourceToDiagnosticMap.put(resource, diagnostic);
+ }
+ else {
+ resourceToDiagnosticMap.remove(resource);
+ }
+
+ if (updateProblemIndication) {
+ getSite().getShell().getDisplay().asyncExec
+ (new Runnable() {
+ public void run() {
+ updateProblemIndication();
+ }
+ });
+ }
+ break;
+ }
+ }
+ }
+ else {
+ super.notifyChanged(notification);
+ }
+ }
+
+ @Override
+ protected void setTarget(Resource target) {
+ basicSetTarget(target);
+ }
+
+ @Override
+ protected void unsetTarget(Resource target) {
+ basicUnsetTarget(target);
+ }
+ };
+
+ /**
+ * This listens for workspace changes.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected IResourceChangeListener resourceChangeListener =
+ new IResourceChangeListener() {
+ public void resourceChanged(IResourceChangeEvent event) {
+ IResourceDelta delta = event.getDelta();
+ try {
+ class ResourceDeltaVisitor implements IResourceDeltaVisitor {
+ protected ResourceSet resourceSet = editingDomain.getResourceSet();
+ protected Collection<Resource> changedResources = new ArrayList<Resource>();
+ protected Collection<Resource> removedResources = new ArrayList<Resource>();
+
+ public boolean visit(IResourceDelta delta) {
+ if (delta.getResource().getType() == IResource.FILE) {
+ if (delta.getKind() == IResourceDelta.REMOVED ||
+ delta.getKind() == IResourceDelta.CHANGED && delta.getFlags() != IResourceDelta.MARKERS) {
+ Resource resource = resourceSet.getResource(URI.createPlatformResourceURI(delta.getFullPath().toString(), true), false);
+ if (resource != null) {
+ if (delta.getKind() == IResourceDelta.REMOVED) {
+ removedResources.add(resource);
+ }
+ else if (!savedResources.remove(resource)) {
+ changedResources.add(resource);
+ }
+ }
+ }
+ }
+
+ return true;
+ }
+
+ public Collection<Resource> getChangedResources() {
+ return changedResources;
+ }
+
+ public Collection<Resource> getRemovedResources() {
+ return removedResources;
+ }
+ }
+
+ final ResourceDeltaVisitor visitor = new ResourceDeltaVisitor();
+ delta.accept(visitor);
+
+ if (!visitor.getRemovedResources().isEmpty()) {
+ getSite().getShell().getDisplay().asyncExec
+ (new Runnable() {
+ public void run() {
+ removedResources.addAll(visitor.getRemovedResources());
+ if (!isDirty()) {
+ getSite().getPage().closeEditor(WorkloadEditor.this, false);
+ }
+ }
+ });
+ }
+
+ if (!visitor.getChangedResources().isEmpty()) {
+ getSite().getShell().getDisplay().asyncExec
+ (new Runnable() {
+ public void run() {
+ changedResources.addAll(visitor.getChangedResources());
+ if (getSite().getPage().getActiveEditor() == WorkloadEditor.this) {
+ handleActivate();
+ }
+ }
+ });
+ }
+ }
+ catch (CoreException exception) {
+ WorkloadEditorPlugin.INSTANCE.log(exception);
+ }
+ }
+ };
+
+ /**
+ * Handles activation of the editor or it's associated views.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected void handleActivate() {
+ // Recompute the read only state.
+ //
+ if (editingDomain.getResourceToReadOnlyMap() != null) {
+ editingDomain.getResourceToReadOnlyMap().clear();
+
+ // Refresh any actions that may become enabled or disabled.
+ //
+ setSelection(getSelection());
+ }
+
+ if (!removedResources.isEmpty()) {
+ if (handleDirtyConflict()) {
+ getSite().getPage().closeEditor(WorkloadEditor.this, false);
+ }
+ else {
+ removedResources.clear();
+ changedResources.clear();
+ savedResources.clear();
+ }
+ }
+ else if (!changedResources.isEmpty()) {
+ changedResources.removeAll(savedResources);
+ handleChangedResources();
+ changedResources.clear();
+ savedResources.clear();
+ }
+ }
+
+ /**
+ * Handles what to do with changed resources on activation.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected void handleChangedResources() {
+ if (!changedResources.isEmpty() && (!isDirty() || handleDirtyConflict())) {
+ if (isDirty()) {
+ changedResources.addAll(editingDomain.getResourceSet().getResources());
+ }
+ editingDomain.getCommandStack().flush();
+
+ updateProblemIndication = false;
+ for (Resource resource : changedResources) {
+ if (resource.isLoaded()) {
+ resource.unload();
+ try {
+ resource.load(Collections.EMPTY_MAP);
+ }
+ catch (IOException exception) {
+ if (!resourceToDiagnosticMap.containsKey(resource)) {
+ resourceToDiagnosticMap.put(resource, analyzeResourceProblems(resource, exception));
+ }
+ }
+ }
+ }
+
+ if (AdapterFactoryEditingDomain.isStale(editorSelection)) {
+ setSelection(StructuredSelection.EMPTY);
+ }
+
+ updateProblemIndication = true;
+ updateProblemIndication();
+ }
+ }
+
+ /**
+ * Updates the problems indication with the information described in the specified diagnostic.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected void updateProblemIndication() {
+ if (updateProblemIndication) {
+ BasicDiagnostic diagnostic =
+ new BasicDiagnostic
+ (Diagnostic.OK,
+ "edu.kit.ipd.descartes.mm.workload.editor",
+ 0,
+ null,
+ new Object [] { editingDomain.getResourceSet() });
+ for (Diagnostic childDiagnostic : resourceToDiagnosticMap.values()) {
+ if (childDiagnostic.getSeverity() != Diagnostic.OK) {
+ diagnostic.add(childDiagnostic);
+ }
+ }
+
+ int lastEditorPage = getPageCount() - 1;
+ if (lastEditorPage >= 0 && getEditor(lastEditorPage) instanceof ProblemEditorPart) {
+ ((ProblemEditorPart)getEditor(lastEditorPage)).setDiagnostic(diagnostic);
+ if (diagnostic.getSeverity() != Diagnostic.OK) {
+ setActivePage(lastEditorPage);
+ }
+ }
+ else if (diagnostic.getSeverity() != Diagnostic.OK) {
+ ProblemEditorPart problemEditorPart = new ProblemEditorPart();
+ problemEditorPart.setDiagnostic(diagnostic);
+ problemEditorPart.setMarkerHelper(markerHelper);
+ try {
+ addPage(++lastEditorPage, problemEditorPart, getEditorInput());
+ setPageText(lastEditorPage, problemEditorPart.getPartName());
+ setActivePage(lastEditorPage);
+ showTabs();
+ }
+ catch (PartInitException exception) {
+ WorkloadEditorPlugin.INSTANCE.log(exception);
+ }
+ }
+
+ if (markerHelper.hasMarkers(editingDomain.getResourceSet())) {
+ markerHelper.deleteMarkers(editingDomain.getResourceSet());
+ if (diagnostic.getSeverity() != Diagnostic.OK) {
+ try {
+ markerHelper.createMarkers(diagnostic);
+ }
+ catch (CoreException exception) {
+ WorkloadEditorPlugin.INSTANCE.log(exception);
+ }
+ }
+ }
+ }
+ }
+
+ /**
+ * Shows a dialog that asks if conflicting changes should be discarded.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected boolean handleDirtyConflict() {
+ return
+ MessageDialog.openQuestion
+ (getSite().getShell(),
+ getString("_UI_FileConflict_label"),
+ getString("_WARN_FileConflict"));
+ }
+
+ /**
+ * This creates a model editor.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public WorkloadEditor() {
+ super();
+ initializeEditingDomain();
+ }
+
+ /**
+ * This sets up the editing domain for the model editor.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected void initializeEditingDomain() {
+ // Create an adapter factory that yields item providers.
+ //
+ adapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
+
+ adapterFactory.addAdapterFactory(new ResourceItemProviderAdapterFactory());
+ adapterFactory.addAdapterFactory(new WorkloadItemProviderAdapterFactory());
+ adapterFactory.addAdapterFactory(new FunctionsItemProviderAdapterFactory());
+ adapterFactory.addAdapterFactory(new ParameterdependenciesItemProviderAdapterFactory());
+ adapterFactory.addAdapterFactory(new RepositoryItemProviderAdapterFactory());
+ adapterFactory.addAdapterFactory(new ServicebehaviorItemProviderAdapterFactory());
+ adapterFactory.addAdapterFactory(new CoreItemProviderAdapterFactory());
+ adapterFactory.addAdapterFactory(new IdentifierItemProviderAdapterFactory());
+ adapterFactory.addAdapterFactory(new SystemItemProviderAdapterFactory());
+ adapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory());
+
+ // Create the command stack that will notify this editor as commands are executed.
+ //
+ BasicCommandStack commandStack = new BasicCommandStack();
+
+ // Add a listener to set the most recent command's affected objects to be the selection of the viewer with focus.
+ //
+ commandStack.addCommandStackListener
+ (new CommandStackListener() {
+ public void commandStackChanged(final EventObject event) {
+ getContainer().getDisplay().asyncExec
+ (new Runnable() {
+ public void run() {
+ firePropertyChange(IEditorPart.PROP_DIRTY);
+
+ // Try to select the affected objects.
+ //
+ Command mostRecentCommand = ((CommandStack)event.getSource()).getMostRecentCommand();
+ if (mostRecentCommand != null) {
+ setSelectionToViewer(mostRecentCommand.getAffectedObjects());
+ }
+ if (propertySheetPage != null && !propertySheetPage.getControl().isDisposed()) {
+ propertySheetPage.refresh();
+ }
+ }
+ });
+ }
+ });
+
+ // Create the editing domain with a special command stack.
+ //
+ editingDomain = new AdapterFactoryEditingDomain(adapterFactory, commandStack, new HashMap<Resource, Boolean>());
+ }
+
+ /**
+ * This is here for the listener to be able to call it.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected void firePropertyChange(int action) {
+ super.firePropertyChange(action);
+ }
+
+ /**
+ * This sets the selection into whichever viewer is active.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setSelectionToViewer(Collection<?> collection) {
+ final Collection<?> theSelection = collection;
+ // Make sure it's okay.
+ //
+ if (theSelection != null && !theSelection.isEmpty()) {
+ Runnable runnable =
+ new Runnable() {
+ public void run() {
+ // Try to select the items in the current content viewer of the editor.
+ //
+ if (currentViewer != null) {
+ currentViewer.setSelection(new StructuredSelection(theSelection.toArray()), true);
+ }
+ }
+ };
+ getSite().getShell().getDisplay().asyncExec(runnable);
+ }
+ }
+
+ /**
+ * This returns the editing domain as required by the {@link IEditingDomainProvider} interface.
+ * This is important for implementing the static methods of {@link AdapterFactoryEditingDomain}
+ * and for supporting {@link org.eclipse.emf.edit.ui.action.CommandAction}.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EditingDomain getEditingDomain() {
+ return editingDomain;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public class ReverseAdapterFactoryContentProvider extends AdapterFactoryContentProvider {
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public ReverseAdapterFactoryContentProvider(AdapterFactory adapterFactory) {
+ super(adapterFactory);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object [] getElements(Object object) {
+ Object parent = super.getParent(object);
+ return (parent == null ? Collections.EMPTY_SET : Collections.singleton(parent)).toArray();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object [] getChildren(Object object) {
+ Object parent = super.getParent(object);
+ return (parent == null ? Collections.EMPTY_SET : Collections.singleton(parent)).toArray();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean hasChildren(Object object) {
+ Object parent = super.getParent(object);
+ return parent != null;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object getParent(Object object) {
+ return null;
+ }
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setCurrentViewerPane(ViewerPane viewerPane) {
+ if (currentViewerPane != viewerPane) {
+ if (currentViewerPane != null) {
+ currentViewerPane.showFocus(false);
+ }
+ currentViewerPane = viewerPane;
+ }
+ setCurrentViewer(currentViewerPane.getViewer());
+ }
+
+ /**
+ * This makes sure that one content viewer, either for the current page or the outline view, if it has focus,
+ * is the current one.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setCurrentViewer(Viewer viewer) {
+ // If it is changing...
+ //
+ if (currentViewer != viewer) {
+ if (selectionChangedListener == null) {
+ // Create the listener on demand.
+ //
+ selectionChangedListener =
+ new ISelectionChangedListener() {
+ // This just notifies those things that are affected by the section.
+ //
+ public void selectionChanged(SelectionChangedEvent selectionChangedEvent) {
+ setSelection(selectionChangedEvent.getSelection());
+ }
+ };
+ }
+
+ // Stop listening to the old one.
+ //
+ if (currentViewer != null) {
+ currentViewer.removeSelectionChangedListener(selectionChangedListener);
+ }
+
+ // Start listening to the new one.
+ //
+ if (viewer != null) {
+ viewer.addSelectionChangedListener(selectionChangedListener);
+ }
+
+ // Remember it.
+ //
+ currentViewer = viewer;
+
+ // Set the editors selection based on the current viewer's selection.
+ //
+ setSelection(currentViewer == null ? StructuredSelection.EMPTY : currentViewer.getSelection());
+ }
+ }
+
+ /**
+ * This returns the viewer as required by the {@link IViewerProvider} interface.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public Viewer getViewer() {
+ return currentViewer;
+ }
+
+ /**
+ * This creates a context menu for the viewer and adds a listener as well registering the menu for extension.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected void createContextMenuFor(StructuredViewer viewer) {
+ MenuManager contextMenu = new MenuManager("#PopUp");
+ contextMenu.add(new Separator("additions"));
+ contextMenu.setRemoveAllWhenShown(true);
+ contextMenu.addMenuListener(this);
+ Menu menu= contextMenu.createContextMenu(viewer.getControl());
+ viewer.getControl().setMenu(menu);
+ getSite().registerContextMenu(contextMenu, new UnwrappingSelectionProvider(viewer));
+
+ int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
+ Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance() };
+ viewer.addDragSupport(dndOperations, transfers, new ViewerDragAdapter(viewer));
+ viewer.addDropSupport(dndOperations, transfers, new EditingDomainViewerDropAdapter(editingDomain, viewer));
+ }
+
+ /**
+ * This is the method called to load a resource into the editing domain's resource set based on the editor's input.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void createModel() {
+ URI resourceURI = EditUIUtil.getURI(getEditorInput());
+ Exception exception = null;
+ Resource resource = null;
+ try {
+ // Load the resource through the editing domain.
+ //
+ resource = editingDomain.getResourceSet().getResource(resourceURI, true);
+ }
+ catch (Exception e) {
+ exception = e;
+ resource = editingDomain.getResourceSet().getResource(resourceURI, false);
+ }
+
+ Diagnostic diagnostic = analyzeResourceProblems(resource, exception);
+ if (diagnostic.getSeverity() != Diagnostic.OK) {
+ resourceToDiagnosticMap.put(resource, analyzeResourceProblems(resource, exception));
+ }
+ editingDomain.getResourceSet().eAdapters().add(problemIndicationAdapter);
+ }
+
+ /**
+ * Returns a diagnostic describing the errors and warnings listed in the resource
+ * and the specified exception (if any).
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public Diagnostic analyzeResourceProblems(Resource resource, Exception exception) {
+ if (!resource.getErrors().isEmpty() || !resource.getWarnings().isEmpty()) {
+ BasicDiagnostic basicDiagnostic =
+ new BasicDiagnostic
+ (Diagnostic.ERROR,
+ "edu.kit.ipd.descartes.mm.workload.editor",
+ 0,
+ getString("_UI_CreateModelError_message", resource.getURI()),
+ new Object [] { exception == null ? (Object)resource : exception });
+ basicDiagnostic.merge(EcoreUtil.computeDiagnostic(resource, true));
+ return basicDiagnostic;
+ }
+ else if (exception != null) {
+ return
+ new BasicDiagnostic
+ (Diagnostic.ERROR,
+ "edu.kit.ipd.descartes.mm.workload.editor",
+ 0,
+ getString("_UI_CreateModelError_message", resource.getURI()),
+ new Object[] { exception });
+ }
+ else {
+ return Diagnostic.OK_INSTANCE;
+ }
+ }
+
+ /**
+ * This is the method used by the framework to install your own controls.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void createPages() {
+ // Creates the model from the editor input
+ //
+ createModel();
+
+ // Only creates the other pages if there is something that can be edited
+ //
+ if (!getEditingDomain().getResourceSet().getResources().isEmpty()) {
+ // Create a page for the selection tree view.
+ //
+ {
+ ViewerPane viewerPane =
+ new ViewerPane(getSite().getPage(), WorkloadEditor.this) {
+ @Override
+ public Viewer createViewer(Composite composite) {
+ Tree tree = new Tree(composite, SWT.MULTI);
+ TreeViewer newTreeViewer = new TreeViewer(tree);
+ return newTreeViewer;
+ }
+ @Override
+ public void requestActivation() {
+ super.requestActivation();
+ setCurrentViewerPane(this);
+ }
+ };
+ viewerPane.createControl(getContainer());
+
+ selectionViewer = (TreeViewer)viewerPane.getViewer();
+ selectionViewer.setContentProvider(new AdapterFactoryContentProvider(adapterFactory));
+
+ selectionViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory));
+ selectionViewer.setInput(editingDomain.getResourceSet());
+ selectionViewer.setSelection(new StructuredSelection(editingDomain.getResourceSet().getResources().get(0)), true);
+ viewerPane.setTitle(editingDomain.getResourceSet());
+
+ new AdapterFactoryTreeEditor(selectionViewer.getTree(), adapterFactory);
+
+ createContextMenuFor(selectionViewer);
+ int pageIndex = addPage(viewerPane.getControl());
+ setPageText(pageIndex, getString("_UI_SelectionPage_label"));
+ }
+
+ // Create a page for the parent tree view.
+ //
+ {
+ ViewerPane viewerPane =
+ new ViewerPane(getSite().getPage(), WorkloadEditor.this) {
+ @Override
+ public Viewer createViewer(Composite composite) {
+ Tree tree = new Tree(composite, SWT.MULTI);
+ TreeViewer newTreeViewer = new TreeViewer(tree);
+ return newTreeViewer;
+ }
+ @Override
+ public void requestActivation() {
+ super.requestActivation();
+ setCurrentViewerPane(this);
+ }
+ };
+ viewerPane.createControl(getContainer());
+
+ parentViewer = (TreeViewer)viewerPane.getViewer();
+ parentViewer.setAutoExpandLevel(30);
+ parentViewer.setContentProvider(new ReverseAdapterFactoryContentProvider(adapterFactory));
+ parentViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory));
+
+ createContextMenuFor(parentViewer);
+ int pageIndex = addPage(viewerPane.getControl());
+ setPageText(pageIndex, getString("_UI_ParentPage_label"));
+ }
+
+ // This is the page for the list viewer
+ //
+ {
+ ViewerPane viewerPane =
+ new ViewerPane(getSite().getPage(), WorkloadEditor.this) {
+ @Override
+ public Viewer createViewer(Composite composite) {
+ return new ListViewer(composite);
+ }
+ @Override
+ public void requestActivation() {
+ super.requestActivation();
+ setCurrentViewerPane(this);
+ }
+ };
+ viewerPane.createControl(getContainer());
+ listViewer = (ListViewer)viewerPane.getViewer();
+ listViewer.setContentProvider(new AdapterFactoryContentProvider(adapterFactory));
+ listViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory));
+
+ createContextMenuFor(listViewer);
+ int pageIndex = addPage(viewerPane.getControl());
+ setPageText(pageIndex, getString("_UI_ListPage_label"));
+ }
+
+ // This is the page for the tree viewer
+ //
+ {
+ ViewerPane viewerPane =
+ new ViewerPane(getSite().getPage(), WorkloadEditor.this) {
+ @Override
+ public Viewer createViewer(Composite composite) {
+ return new TreeViewer(composite);
+ }
+ @Override
+ public void requestActivation() {
+ super.requestActivation();
+ setCurrentViewerPane(this);
+ }
+ };
+ viewerPane.createControl(getContainer());
+ treeViewer = (TreeViewer)viewerPane.getViewer();
+ treeViewer.setContentProvider(new AdapterFactoryContentProvider(adapterFactory));
+ treeViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory));
+
+ new AdapterFactoryTreeEditor(treeViewer.getTree(), adapterFactory);
+
+ createContextMenuFor(treeViewer);
+ int pageIndex = addPage(viewerPane.getControl());
+ setPageText(pageIndex, getString("_UI_TreePage_label"));
+ }
+
+ // This is the page for the table viewer.
+ //
+ {
+ ViewerPane viewerPane =
+ new ViewerPane(getSite().getPage(), WorkloadEditor.this) {
+ @Override
+ public Viewer createViewer(Composite composite) {
+ return new TableViewer(composite);
+ }
+ @Override
+ public void requestActivation() {
+ super.requestActivation();
+ setCurrentViewerPane(this);
+ }
+ };
+ viewerPane.createControl(getContainer());
+ tableViewer = (TableViewer)viewerPane.getViewer();
+
+ Table table = tableViewer.getTable();
+ TableLayout layout = new TableLayout();
+ table.setLayout(layout);
+ table.setHeaderVisible(true);
+ table.setLinesVisible(true);
+
+ TableColumn objectColumn = new TableColumn(table, SWT.NONE);
+ layout.addColumnData(new ColumnWeightData(3, 100, true));
+ objectColumn.setText(getString("_UI_ObjectColumn_label"));
+ objectColumn.setResizable(true);
+
+ TableColumn selfColumn = new TableColumn(table, SWT.NONE);
+ layout.addColumnData(new ColumnWeightData(2, 100, true));
+ selfColumn.setText(getString("_UI_SelfColumn_label"));
+ selfColumn.setResizable(true);
+
+ tableViewer.setColumnProperties(new String [] {"a", "b"});
+ tableViewer.setContentProvider(new AdapterFactoryContentProvider(adapterFactory));
+ tableViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory));
+
+ createContextMenuFor(tableViewer);
+ int pageIndex = addPage(viewerPane.getControl());
+ setPageText(pageIndex, getString("_UI_TablePage_label"));
+ }
+
+ // This is the page for the table tree viewer.
+ //
+ {
+ ViewerPane viewerPane =
+ new ViewerPane(getSite().getPage(), WorkloadEditor.this) {
+ @Override
+ public Viewer createViewer(Composite composite) {
+ return new TreeViewer(composite);
+ }
+ @Override
+ public void requestActivation() {
+ super.requestActivation();
+ setCurrentViewerPane(this);
+ }
+ };
+ viewerPane.createControl(getContainer());
+
+ treeViewerWithColumns = (TreeViewer)viewerPane.getViewer();
+
+ Tree tree = treeViewerWithColumns.getTree();
+ tree.setLayoutData(new FillLayout());
+ tree.setHeaderVisible(true);
+ tree.setLinesVisible(true);
+
+ TreeColumn objectColumn = new TreeColumn(tree, SWT.NONE);
+ objectColumn.setText(getString("_UI_ObjectColumn_label"));
+ objectColumn.setResizable(true);
+ objectColumn.setWidth(250);
+
+ TreeColumn selfColumn = new TreeColumn(tree, SWT.NONE);
+ selfColumn.setText(getString("_UI_SelfColumn_label"));
+ selfColumn.setResizable(true);
+ selfColumn.setWidth(200);
+
+ treeViewerWithColumns.setColumnProperties(new String [] {"a", "b"});
+ treeViewerWithColumns.setContentProvider(new AdapterFactoryContentProvider(adapterFactory));
+ treeViewerWithColumns.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory));
+
+ createContextMenuFor(treeViewerWithColumns);
+ int pageIndex = addPage(viewerPane.getControl());
+ setPageText(pageIndex, getString("_UI_TreeWithColumnsPage_label"));
+ }
+
+ getSite().getShell().getDisplay().asyncExec
+ (new Runnable() {
+ public void run() {
+ setActivePage(0);
+ }
+ });
+ }
+
+ // Ensures that this editor will only display the page's tab
+ // area if there are more than one page
+ //
+ getContainer().addControlListener
+ (new ControlAdapter() {
+ boolean guard = false;
+ @Override
+ public void controlResized(ControlEvent event) {
+ if (!guard) {
+ guard = true;
+ hideTabs();
+ guard = false;
+ }
+ }
+ });
+
+ getSite().getShell().getDisplay().asyncExec
+ (new Runnable() {
+ public void run() {
+ updateProblemIndication();
+ }
+ });
+ }
+
+ /**
+ * If there is just one page in the multi-page editor part,
+ * this hides the single tab at the bottom.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected void hideTabs() {
+ if (getPageCount() <= 1) {
+ setPageText(0, "");
+ if (getContainer() instanceof CTabFolder) {
+ ((CTabFolder)getContainer()).setTabHeight(1);
+ Point point = getContainer().getSize();
+ getContainer().setSize(point.x, point.y + 6);
+ }
+ }
+ }
+
+ /**
+ * If there is more than one page in the multi-page editor part,
+ * this shows the tabs at the bottom.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected void showTabs() {
+ if (getPageCount() > 1) {
+ setPageText(0, getString("_UI_SelectionPage_label"));
+ if (getContainer() instanceof CTabFolder) {
+ ((CTabFolder)getContainer()).setTabHeight(SWT.DEFAULT);
+ Point point = getContainer().getSize();
+ getContainer().setSize(point.x, point.y - 6);
+ }
+ }
+ }
+
+ /**
+ * This is used to track the active viewer.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected void pageChange(int pageIndex) {
+ super.pageChange(pageIndex);
+
+ if (contentOutlinePage != null) {
+ handleContentOutlineSelection(contentOutlinePage.getSelection());
+ }
+ }
+
+ /**
+ * This is how the framework determines which interfaces we implement.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @SuppressWarnings("rawtypes")
+ @Override
+ public Object getAdapter(Class key) {
+ if (key.equals(IContentOutlinePage.class)) {
+ return showOutlineView() ? getContentOutlinePage() : null;
+ }
+ else if (key.equals(IPropertySheetPage.class)) {
+ return getPropertySheetPage();
+ }
+ else if (key.equals(IGotoMarker.class)) {
+ return this;
+ }
+ else {
+ return super.getAdapter(key);
+ }
+ }
+
+ /**
+ * This accesses a cached version of the content outliner.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public IContentOutlinePage getContentOutlinePage() {
+ if (contentOutlinePage == null) {
+ // The content outline is just a tree.
+ //
+ class MyContentOutlinePage extends ContentOutlinePage {
+ @Override
+ public void createControl(Composite parent) {
+ super.createControl(parent);
+ contentOutlineViewer = getTreeViewer();
+ contentOutlineViewer.addSelectionChangedListener(this);
+
+ // Set up the tree viewer.
+ //
+ contentOutlineViewer.setContentProvider(new AdapterFactoryContentProvider(adapterFactory));
+ contentOutlineViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory));
+ contentOutlineViewer.setInput(editingDomain.getResourceSet());
+
+ // Make sure our popups work.
+ //
+ createContextMenuFor(contentOutlineViewer);
+
+ if (!editingDomain.getResourceSet().getResources().isEmpty()) {
+ // Select the root object in the view.
+ //
+ contentOutlineViewer.setSelection(new StructuredSelection(editingDomain.getResourceSet().getResources().get(0)), true);
+ }
+ }
+
+ @Override
+ public void makeContributions(IMenuManager menuManager, IToolBarManager toolBarManager, IStatusLineManager statusLineManager) {
+ super.makeContributions(menuManager, toolBarManager, statusLineManager);
+ contentOutlineStatusLineManager = statusLineManager;
+ }
+
+ @Override
+ public void setActionBars(IActionBars actionBars) {
+ super.setActionBars(actionBars);
+ getActionBarContributor().shareGlobalActions(this, actionBars);
+ }
+ }
+
+ contentOutlinePage = new MyContentOutlinePage();
+
+ // Listen to selection so that we can handle it is a special way.
+ //
+ contentOutlinePage.addSelectionChangedListener
+ (new ISelectionChangedListener() {
+ // This ensures that we handle selections correctly.
+ //
+ public void selectionChanged(SelectionChangedEvent event) {
+ handleContentOutlineSelection(event.getSelection());
+ }
+ });
+ }
+
+ return contentOutlinePage;
+ }
+
+ /**
+ * This accesses a cached version of the property sheet.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public IPropertySheetPage getPropertySheetPage() {
+ if (propertySheetPage == null) {
+ propertySheetPage =
+ new ExtendedPropertySheetPage(editingDomain) {
+ @Override
+ public void setSelectionToViewer(List<?> selection) {
+ WorkloadEditor.this.setSelectionToViewer(selection);
+ WorkloadEditor.this.setFocus();
+ }
+
+ @Override
+ public void setActionBars(IActionBars actionBars) {
+ super.setActionBars(actionBars);
+ getActionBarContributor().shareGlobalActions(this, actionBars);
+ }
+ };
+ propertySheetPage.setPropertySourceProvider(new AdapterFactoryContentProvider(adapterFactory));
+ }
+
+ return propertySheetPage;
+ }
+
+ /**
+ * This deals with how we want selection in the outliner to affect the other views.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void handleContentOutlineSelection(ISelection selection) {
+ if (currentViewerPane != null && !selection.isEmpty() && selection instanceof IStructuredSelection) {
+ Iterator<?> selectedElements = ((IStructuredSelection)selection).iterator();
+ if (selectedElements.hasNext()) {
+ // Get the first selected element.
+ //
+ Object selectedElement = selectedElements.next();
+
+ // If it's the selection viewer, then we want it to select the same selection as this selection.
+ //
+ if (currentViewerPane.getViewer() == selectionViewer) {
+ ArrayList<Object> selectionList = new ArrayList<Object>();
+ selectionList.add(selectedElement);
+ while (selectedElements.hasNext()) {
+ selectionList.add(selectedElements.next());
+ }
+
+ // Set the selection to the widget.
+ //
+ selectionViewer.setSelection(new StructuredSelection(selectionList));
+ }
+ else {
+ // Set the input to the widget.
+ //
+ if (currentViewerPane.getViewer().getInput() != selectedElement) {
+ currentViewerPane.getViewer().setInput(selectedElement);
+ currentViewerPane.setTitle(selectedElement);
+ }
+ }
+ }
+ }
+ }
+
+ /**
+ * This is for implementing {@link IEditorPart} and simply tests the command stack.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean isDirty() {
+ return ((BasicCommandStack)editingDomain.getCommandStack()).isSaveNeeded();
+ }
+
+ /**
+ * This is for implementing {@link IEditorPart} and simply saves the model file.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void doSave(IProgressMonitor progressMonitor) {
+ // Save only resources that have actually changed.
+ //
+ final Map<Object, Object> saveOptions = new HashMap<Object, Object>();
+ saveOptions.put(Resource.OPTION_SAVE_ONLY_IF_CHANGED, Resource.OPTION_SAVE_ONLY_IF_CHANGED_MEMORY_BUFFER);
+
+ // Do the work within an operation because this is a long running activity that modifies the workbench.
+ //
+ WorkspaceModifyOperation operation =
+ new WorkspaceModifyOperation() {
+ // This is the method that gets invoked when the operation runs.
+ //
+ @Override
+ public void execute(IProgressMonitor monitor) {
+ // Save the resources to the file system.
+ //
+ boolean first = true;
+ for (Resource resource : editingDomain.getResourceSet().getResources()) {
+ if ((first || !resource.getContents().isEmpty() || isPersisted(resource)) && !editingDomain.isReadOnly(resource)) {
+ try {
+ long timeStamp = resource.getTimeStamp();
+ resource.save(saveOptions);
+ if (resource.getTimeStamp() != timeStamp) {
+ savedResources.add(resource);
+ }
+ }
+ catch (Exception exception) {
+ resourceToDiagnosticMap.put(resource, analyzeResourceProblems(resource, exception));
+ }
+ first = false;
+ }
+ }
+ }
+ };
+
+ updateProblemIndication = false;
+ try {
+ // This runs the options, and shows progress.
+ //
+ new ProgressMonitorDialog(getSite().getShell()).run(true, false, operation);
+
+ // Refresh the necessary state.
+ //
+ ((BasicCommandStack)editingDomain.getCommandStack()).saveIsDone();
+ firePropertyChange(IEditorPart.PROP_DIRTY);
+ }
+ catch (Exception exception) {
+ // Something went wrong that shouldn't.
+ //
+ WorkloadEditorPlugin.INSTANCE.log(exception);
+ }
+ updateProblemIndication = true;
+ updateProblemIndication();
+ }
+
+ /**
+ * This returns whether something has been persisted to the URI of the specified resource.
+ * The implementation uses the URI converter from the editor's resource set to try to open an input stream.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected boolean isPersisted(Resource resource) {
+ boolean result = false;
+ try {
+ InputStream stream = editingDomain.getResourceSet().getURIConverter().createInputStream(resource.getURI());
+ if (stream != null) {
+ result = true;
+ stream.close();
+ }
+ }
+ catch (IOException e) {
+ // Ignore
+ }
+ return result;
+ }
+
+ /**
+ * This always returns true because it is not currently supported.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean isSaveAsAllowed() {
+ return true;
+ }
+
+ /**
+ * This also changes the editor's input.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void doSaveAs() {
+ SaveAsDialog saveAsDialog = new SaveAsDialog(getSite().getShell());
+ saveAsDialog.open();
+ IPath path = saveAsDialog.getResult();
+ if (path != null) {
+ IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(path);
+ if (file != null) {
+ doSaveAs(URI.createPlatformResourceURI(file.getFullPath().toString(), true), new FileEditorInput(file));
+ }
+ }
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected void doSaveAs(URI uri, IEditorInput editorInput) {
+ (editingDomain.getResourceSet().getResources().get(0)).setURI(uri);
+ setInputWithNotify(editorInput);
+ setPartName(editorInput.getName());
+ IProgressMonitor progressMonitor =
+ getActionBars().getStatusLineManager() != null ?
+ getActionBars().getStatusLineManager().getProgressMonitor() :
+ new NullProgressMonitor();
+ doSave(progressMonitor);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void gotoMarker(IMarker marker) {
+ try {
+ if (marker.getType().equals(EValidator.MARKER)) {
+ String uriAttribute = marker.getAttribute(EValidator.URI_ATTRIBUTE, null);
+ if (uriAttribute != null) {
+ URI uri = URI.createURI(uriAttribute);
+ EObject eObject = editingDomain.getResourceSet().getEObject(uri, true);
+ if (eObject != null) {
+ setSelectionToViewer(Collections.singleton(editingDomain.getWrapper(eObject)));
+ }
+ }
+ }
+ }
+ catch (CoreException exception) {
+ WorkloadEditorPlugin.INSTANCE.log(exception);
+ }
+ }
+
+ /**
+ * This is called during startup.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void init(IEditorSite site, IEditorInput editorInput) {
+ setSite(site);
+ setInputWithNotify(editorInput);
+ setPartName(editorInput.getName());
+ site.setSelectionProvider(this);
+ site.getPage().addPartListener(partListener);
+ ResourcesPlugin.getWorkspace().addResourceChangeListener(resourceChangeListener, IResourceChangeEvent.POST_CHANGE);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void setFocus() {
+ if (currentViewerPane != null) {
+ currentViewerPane.setFocus();
+ }
+ else {
+ getControl(getActivePage()).setFocus();
+ }
+ }
+
+ /**
+ * This implements {@link org.eclipse.jface.viewers.ISelectionProvider}.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void addSelectionChangedListener(ISelectionChangedListener listener) {
+ selectionChangedListeners.add(listener);
+ }
+
+ /**
+ * This implements {@link org.eclipse.jface.viewers.ISelectionProvider}.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void removeSelectionChangedListener(ISelectionChangedListener listener) {
+ selectionChangedListeners.remove(listener);
+ }
+
+ /**
+ * This implements {@link org.eclipse.jface.viewers.ISelectionProvider} to return this editor's overall selection.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public ISelection getSelection() {
+ return editorSelection;
+ }
+
+ /**
+ * This implements {@link org.eclipse.jface.viewers.ISelectionProvider} to set this editor's overall selection.
+ * Calling this result will notify the listeners.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setSelection(ISelection selection) {
+ editorSelection = selection;
+
+ for (ISelectionChangedListener listener : selectionChangedListeners) {
+ listener.selectionChanged(new SelectionChangedEvent(this, selection));
+ }
+ setStatusLineManager(selection);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setStatusLineManager(ISelection selection) {
+ IStatusLineManager statusLineManager = currentViewer != null && currentViewer == contentOutlineViewer ?
+ contentOutlineStatusLineManager : getActionBars().getStatusLineManager();
+
+ if (statusLineManager != null) {
+ if (selection instanceof IStructuredSelection) {
+ Collection<?> collection = ((IStructuredSelection)selection).toList();
+ switch (collection.size()) {
+ case 0: {
+ statusLineManager.setMessage(getString("_UI_NoObjectSelected"));
+ break;
+ }
+ case 1: {
+ String text = new AdapterFactoryItemDelegator(adapterFactory).getText(collection.iterator().next());
+ statusLineManager.setMessage(getString("_UI_SingleObjectSelected", text));
+ break;
+ }
+ default: {
+ statusLineManager.setMessage(getString("_UI_MultiObjectSelected", Integer.toString(collection.size())));
+ break;
+ }
+ }
+ }
+ else {
+ statusLineManager.setMessage("");
+ }
+ }
+ }
+
+ /**
+ * This looks up a string in the plugin's plugin.properties file.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private static String getString(String key) {
+ return WorkloadEditorPlugin.INSTANCE.getString(key);
+ }
+
+ /**
+ * This looks up a string in plugin.properties, making a substitution.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private static String getString(String key, Object s1) {
+ return WorkloadEditorPlugin.INSTANCE.getString(key, new Object [] { s1 });
+ }
+
+ /**
+ * This implements {@link org.eclipse.jface.action.IMenuListener} to help fill the context menus with contributions from the Edit menu.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void menuAboutToShow(IMenuManager menuManager) {
+ ((IMenuListener)getEditorSite().getActionBarContributor()).menuAboutToShow(menuManager);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EditingDomainActionBarContributor getActionBarContributor() {
+ return (EditingDomainActionBarContributor)getEditorSite().getActionBarContributor();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public IActionBars getActionBars() {
+ return getActionBarContributor().getActionBars();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public AdapterFactory getAdapterFactory() {
+ return adapterFactory;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void dispose() {
+ updateProblemIndication = false;
+
+ ResourcesPlugin.getWorkspace().removeResourceChangeListener(resourceChangeListener);
+
+ getSite().getPage().removePartListener(partListener);
+
+ adapterFactory.dispose();
+
+ if (getActionBarContributor().getActiveEditor() == this) {
+ getActionBarContributor().setActiveEditor(null);
+ }
+
+ if (propertySheetPage != null) {
+ propertySheetPage.dispose();
+ }
+
+ if (contentOutlinePage != null) {
+ contentOutlinePage.dispose();
+ }
+
+ super.dispose();
+ }
+
+ /**
+ * Returns whether the outline view should be presented to the user.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected boolean showOutlineView() {
+ return true;
+ }
+}
diff --git a/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadEditorPlugin.java b/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadEditorPlugin.java
new file mode 100644
index 00000000..1c2efc0a
--- /dev/null
+++ b/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadEditorPlugin.java
@@ -0,0 +1,101 @@
+/**
+ * Copyright 2009-2012, Descartes Research Group, SDQ, IPD, KIT
+ */
+package edu.kit.ipd.descartes.mm.workload.presentation;
+
+import edu.kit.ipd.descartes.core.provider.CoreEditPlugin;
+
+import edu.kit.ipd.descartes.identifier.provider.IdentifierEditPlugin;
+
+import edu.kit.ipd.descartes.mm.applicationlevel.provider.ApplicationlevelEditPlugin;
+
+import org.eclipse.emf.common.EMFPlugin;
+
+import org.eclipse.emf.common.ui.EclipseUIPlugin;
+
+import org.eclipse.emf.common.util.ResourceLocator;
+
+/**
+ * This is the central singleton for the Workload editor plugin.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public final class WorkloadEditorPlugin extends EMFPlugin {
+ /**
+ * Keep track of the singleton.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public static final WorkloadEditorPlugin INSTANCE = new WorkloadEditorPlugin();
+
+ /**
+ * Keep track of the singleton.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private static Implementation plugin;
+
+ /**
+ * Create the instance.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public WorkloadEditorPlugin() {
+ super
+ (new ResourceLocator [] {
+ ApplicationlevelEditPlugin.INSTANCE,
+ CoreEditPlugin.INSTANCE,
+ IdentifierEditPlugin.INSTANCE,
+ });
+ }
+
+ /**
+ * Returns the singleton instance of the Eclipse plugin.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the singleton instance.
+ * @generated
+ */
+ @Override
+ public ResourceLocator getPluginResourceLocator() {
+ return plugin;
+ }
+
+ /**
+ * Returns the singleton instance of the Eclipse plugin.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the singleton instance.
+ * @generated
+ */
+ public static Implementation getPlugin() {
+ return plugin;
+ }
+
+ /**
+ * The actual implementation of the Eclipse <b>Plugin</b>.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public static class Implementation extends EclipseUIPlugin {
+ /**
+ * Creates an instance.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public Implementation() {
+ super();
+
+ // Remember the static instance.
+ //
+ plugin = this;
+ }
+ }
+
+}
diff --git a/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadModelWizard.java b/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadModelWizard.java
new file mode 100644
index 00000000..18dd3252
--- /dev/null
+++ b/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadModelWizard.java
@@ -0,0 +1,629 @@
+/**
+ * Copyright 2009-2012, Descartes Research Group, SDQ, IPD, KIT
+ */
+package edu.kit.ipd.descartes.mm.workload.presentation;
+
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.MissingResourceException;
+import java.util.StringTokenizer;
+
+import org.eclipse.emf.common.CommonPlugin;
+
+import org.eclipse.emf.common.util.URI;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EClassifier;
+
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+
+import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
+
+import org.eclipse.emf.ecore.EObject;
+
+import org.eclipse.emf.ecore.xmi.XMLResource;
+
+import org.eclipse.emf.edit.ui.provider.ExtendedImageRegistry;
+
+import org.eclipse.core.resources.IContainer;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IFolder;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.ResourcesPlugin;
+
+import org.eclipse.core.runtime.IProgressMonitor;
+
+import org.eclipse.jface.dialogs.MessageDialog;
+
+import org.eclipse.jface.viewers.IStructuredSelection;
+
+import org.eclipse.jface.wizard.Wizard;
+import org.eclipse.jface.wizard.WizardPage;
+
+import org.eclipse.swt.SWT;
+
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.events.ModifyEvent;
+
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+
+import org.eclipse.swt.widgets.Combo;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+
+import org.eclipse.ui.INewWizard;
+import org.eclipse.ui.IWorkbench;
+
+import org.eclipse.ui.actions.WorkspaceModifyOperation;
+
+import org.eclipse.ui.dialogs.WizardNewFileCreationPage;
+
+import org.eclipse.ui.part.FileEditorInput;
+import org.eclipse.ui.part.ISetSelectionTarget;
+
+import edu.kit.ipd.descartes.mm.workload.WorkloadFactory;
+import edu.kit.ipd.descartes.mm.workload.WorkloadPackage;
+import edu.kit.ipd.descartes.mm.workload.provider.WorkloadEditPlugin;
+
+
+import org.eclipse.core.runtime.Path;
+
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.StructuredSelection;
+
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PartInitException;
+
+
+/**
+ * This is a simple wizard for creating a new model file.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class WorkloadModelWizard extends Wizard implements INewWizard {
+ /**
+ * The supported extensions for created files.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public static final List<String> FILE_EXTENSIONS =
+ Collections.unmodifiableList(Arrays.asList(WorkloadEditorPlugin.INSTANCE.getString("_UI_WorkloadEditorFilenameExtensions").split("\\s*,\\s*")));
+
+ /**
+ * A formatted list of supported file extensions, suitable for display.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public static final String FORMATTED_FILE_EXTENSIONS =
+ WorkloadEditorPlugin.INSTANCE.getString("_UI_WorkloadEditorFilenameExtensions").replaceAll("\\s*,\\s*", ", ");
+
+ /**
+ * This caches an instance of the model package.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected WorkloadPackage workloadPackage = WorkloadPackage.eINSTANCE;
+
+ /**
+ * This caches an instance of the model factory.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected WorkloadFactory workloadFactory = workloadPackage.getWorkloadFactory();
+
+ /**
+ * This is the file creation page.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected WorkloadModelWizardNewFileCreationPage newFileCreationPage;
+
+ /**
+ * This is the initial object creation page.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected WorkloadModelWizardInitialObjectCreationPage initialObjectCreationPage;
+
+ /**
+ * Remember the selection during initialization for populating the default container.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected IStructuredSelection selection;
+
+ /**
+ * Remember the workbench during initialization.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected IWorkbench workbench;
+
+ /**
+ * Caches the names of the types that can be created as the root object.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected List<String> initialObjectNames;
+
+ /**
+ * This just records the information.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void init(IWorkbench workbench, IStructuredSelection selection) {
+ this.workbench = workbench;
+ this.selection = selection;
+ setWindowTitle(WorkloadEditorPlugin.INSTANCE.getString("_UI_Wizard_label"));
+ setDefaultPageImageDescriptor(ExtendedImageRegistry.INSTANCE.getImageDescriptor(WorkloadEditorPlugin.INSTANCE.getImage("full/wizban/NewWorkload")));
+ }
+
+ /**
+ * Returns the names of the types that can be created as the root object.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected Collection<String> getInitialObjectNames() {
+ if (initialObjectNames == null) {
+ initialObjectNames = new ArrayList<String>();
+ for (EClassifier eClassifier : workloadPackage.getEClassifiers()) {
+ if (eClassifier instanceof EClass) {
+ EClass eClass = (EClass)eClassifier;
+ if (!eClass.isAbstract()) {
+ initialObjectNames.add(eClass.getName());
+ }
+ }
+ }
+ Collections.sort(initialObjectNames, CommonPlugin.INSTANCE.getComparator());
+ }
+ return initialObjectNames;
+ }
+
+ /**
+ * Create a new model.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected EObject createInitialModel() {
+ EClass eClass = (EClass)workloadPackage.getEClassifier(initialObjectCreationPage.getInitialObjectName());
+ EObject rootObject = workloadFactory.create(eClass);
+ return rootObject;
+ }
+
+ /**
+ * Do the work after everything is specified.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean performFinish() {
+ try {
+ // Remember the file.
+ //
+ final IFile modelFile = getModelFile();
+
+ // Do the work within an operation.
+ //
+ WorkspaceModifyOperation operation =
+ new WorkspaceModifyOperation() {
+ @Override
+ protected void execute(IProgressMonitor progressMonitor) {
+ try {
+ // Create a resource set
+ //
+ ResourceSet resourceSet = new ResourceSetImpl();
+
+ // Get the URI of the model file.
+ //
+ URI fileURI = URI.createPlatformResourceURI(modelFile.getFullPath().toString(), true);
+
+ // Create a resource for this file.
+ //
+ Resource resource = resourceSet.createResource(fileURI);
+
+ // Add the initial model object to the contents.
+ //
+ EObject rootObject = createInitialModel();
+ if (rootObject != null) {
+ resource.getContents().add(rootObject);
+ }
+
+ // Save the contents of the resource to the file system.
+ //
+ Map<Object, Object> options = new HashMap<Object, Object>();
+ options.put(XMLResource.OPTION_ENCODING, initialObjectCreationPage.getEncoding());
+ resource.save(options);
+ }
+ catch (Exception exception) {
+ WorkloadEditorPlugin.INSTANCE.log(exception);
+ }
+ finally {
+ progressMonitor.done();
+ }
+ }
+ };
+
+ getContainer().run(false, false, operation);
+
+ // Select the new file resource in the current view.
+ //
+ IWorkbenchWindow workbenchWindow = workbench.getActiveWorkbenchWindow();
+ IWorkbenchPage page = workbenchWindow.getActivePage();
+ final IWorkbenchPart activePart = page.getActivePart();
+ if (activePart instanceof ISetSelectionTarget) {
+ final ISelection targetSelection = new StructuredSelection(modelFile);
+ getShell().getDisplay().asyncExec
+ (new Runnable() {
+ public void run() {
+ ((ISetSelectionTarget)activePart).selectReveal(targetSelection);
+ }
+ });
+ }
+
+ // Open an editor on the new file.
+ //
+ try {
+ page.openEditor
+ (new FileEditorInput(modelFile),
+ workbench.getEditorRegistry().getDefaultEditor(modelFile.getFullPath().toString()).getId());
+ }
+ catch (PartInitException exception) {
+ MessageDialog.openError(workbenchWindow.getShell(), WorkloadEditorPlugin.INSTANCE.getString("_UI_OpenEditorError_label"), exception.getMessage());
+ return false;
+ }
+
+ return true;
+ }
+ catch (Exception exception) {
+ WorkloadEditorPlugin.INSTANCE.log(exception);
+ return false;
+ }
+ }
+
+ /**
+ * This is the one page of the wizard.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public class WorkloadModelWizardNewFileCreationPage extends WizardNewFileCreationPage {
+ /**
+ * Pass in the selection.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public WorkloadModelWizardNewFileCreationPage(String pageId, IStructuredSelection selection) {
+ super(pageId, selection);
+ }
+
+ /**
+ * The framework calls this to see if the file is correct.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected boolean validatePage() {
+ if (super.validatePage()) {
+ String extension = new Path(getFileName()).getFileExtension();
+ if (extension == null || !FILE_EXTENSIONS.contains(extension)) {
+ String key = FILE_EXTENSIONS.size() > 1 ? "_WARN_FilenameExtensions" : "_WARN_FilenameExtension";
+ setErrorMessage(WorkloadEditorPlugin.INSTANCE.getString(key, new Object [] { FORMATTED_FILE_EXTENSIONS }));
+ return false;
+ }
+ return true;
+ }
+ return false;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public IFile getModelFile() {
+ return ResourcesPlugin.getWorkspace().getRoot().getFile(getContainerFullPath().append(getFileName()));
+ }
+ }
+
+ /**
+ * This is the page where the type of object to create is selected.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public class WorkloadModelWizardInitialObjectCreationPage extends WizardPage {
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected Combo initialObjectField;
+
+ /**
+ * @generated
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ */
+ protected List<String> encodings;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected Combo encodingField;
+
+ /**
+ * Pass in the selection.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public WorkloadModelWizardInitialObjectCreationPage(String pageId) {
+ super(pageId);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void createControl(Composite parent) {
+ Composite composite = new Composite(parent, SWT.NONE);
+ {
+ GridLayout layout = new GridLayout();
+ layout.numColumns = 1;
+ layout.verticalSpacing = 12;
+ composite.setLayout(layout);
+
+ GridData data = new GridData();
+ data.verticalAlignment = GridData.FILL;
+ data.grabExcessVerticalSpace = true;
+ data.horizontalAlignment = GridData.FILL;
+ composite.setLayoutData(data);
+ }
+
+ Label containerLabel = new Label(composite, SWT.LEFT);
+ {
+ containerLabel.setText(WorkloadEditorPlugin.INSTANCE.getString("_UI_ModelObject"));
+
+ GridData data = new GridData();
+ data.horizontalAlignment = GridData.FILL;
+ containerLabel.setLayoutData(data);
+ }
+
+ initialObjectField = new Combo(composite, SWT.BORDER);
+ {
+ GridData data = new GridData();
+ data.horizontalAlignment = GridData.FILL;
+ data.grabExcessHorizontalSpace = true;
+ initialObjectField.setLayoutData(data);
+ }
+
+ for (String objectName : getInitialObjectNames()) {
+ initialObjectField.add(getLabel(objectName));
+ }
+
+ if (initialObjectField.getItemCount() == 1) {
+ initialObjectField.select(0);
+ }
+ initialObjectField.addModifyListener(validator);
+
+ Label encodingLabel = new Label(composite, SWT.LEFT);
+ {
+ encodingLabel.setText(WorkloadEditorPlugin.INSTANCE.getString("_UI_XMLEncoding"));
+
+ GridData data = new GridData();
+ data.horizontalAlignment = GridData.FILL;
+ encodingLabel.setLayoutData(data);
+ }
+ encodingField = new Combo(composite, SWT.BORDER);
+ {
+ GridData data = new GridData();
+ data.horizontalAlignment = GridData.FILL;
+ data.grabExcessHorizontalSpace = true;
+ encodingField.setLayoutData(data);
+ }
+
+ for (String encoding : getEncodings()) {
+ encodingField.add(encoding);
+ }
+
+ encodingField.select(0);
+ encodingField.addModifyListener(validator);
+
+ setPageComplete(validatePage());
+ setControl(composite);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected ModifyListener validator =
+ new ModifyListener() {
+ public void modifyText(ModifyEvent e) {
+ setPageComplete(validatePage());
+ }
+ };
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected boolean validatePage() {
+ return getInitialObjectName() != null && getEncodings().contains(encodingField.getText());
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void setVisible(boolean visible) {
+ super.setVisible(visible);
+ if (visible) {
+ if (initialObjectField.getItemCount() == 1) {
+ initialObjectField.clearSelection();
+ encodingField.setFocus();
+ }
+ else {
+ encodingField.clearSelection();
+ initialObjectField.setFocus();
+ }
+ }
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public String getInitialObjectName() {
+ String label = initialObjectField.getText();
+
+ for (String name : getInitialObjectNames()) {
+ if (getLabel(name).equals(label)) {
+ return name;
+ }
+ }
+ return null;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public String getEncoding() {
+ return encodingField.getText();
+ }
+
+ /**
+ * Returns the label for the specified type name.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected String getLabel(String typeName) {
+ try {
+ return WorkloadEditPlugin.INSTANCE.getString("_UI_" + typeName + "_type");
+ }
+ catch(MissingResourceException mre) {
+ WorkloadEditorPlugin.INSTANCE.log(mre);
+ }
+ return typeName;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected Collection<String> getEncodings() {
+ if (encodings == null) {
+ encodings = new ArrayList<String>();
+ for (StringTokenizer stringTokenizer = new StringTokenizer(WorkloadEditorPlugin.INSTANCE.getString("_UI_XMLEncodingChoices")); stringTokenizer.hasMoreTokens(); ) {
+ encodings.add(stringTokenizer.nextToken());
+ }
+ }
+ return encodings;
+ }
+ }
+
+ /**
+ * The framework calls this to create the contents of the wizard.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void addPages() {
+ // Create a page, set the title, and the initial model file name.
+ //
+ newFileCreationPage = new WorkloadModelWizardNewFileCreationPage("Whatever", selection);
+ newFileCreationPage.setTitle(WorkloadEditorPlugin.INSTANCE.getString("_UI_WorkloadModelWizard_label"));
+ newFileCreationPage.setDescription(WorkloadEditorPlugin.INSTANCE.getString("_UI_WorkloadModelWizard_description"));
+ newFileCreationPage.setFileName(WorkloadEditorPlugin.INSTANCE.getString("_UI_WorkloadEditorFilenameDefaultBase") + "." + FILE_EXTENSIONS.get(0));
+ addPage(newFileCreationPage);
+
+ // Try and get the resource selection to determine a current directory for the file dialog.
+ //
+ if (selection != null && !selection.isEmpty()) {
+ // Get the resource...
+ //
+ Object selectedElement = selection.iterator().next();
+ if (selectedElement instanceof IResource) {
+ // Get the resource parent, if its a file.
+ //
+ IResource selectedResource = (IResource)selectedElement;
+ if (selectedResource.getType() == IResource.FILE) {
+ selectedResource = selectedResource.getParent();
+ }
+
+ // This gives us a directory...
+ //
+ if (selectedResource instanceof IFolder || selectedResource instanceof IProject) {
+ // Set this for the container.
+ //
+ newFileCreationPage.setContainerFullPath(selectedResource.getFullPath());
+
+ // Make up a unique new name here.
+ //
+ String defaultModelBaseFilename = WorkloadEditorPlugin.INSTANCE.getString("_UI_WorkloadEditorFilenameDefaultBase");
+ String defaultModelFilenameExtension = FILE_EXTENSIONS.get(0);
+ String modelFilename = defaultModelBaseFilename + "." + defaultModelFilenameExtension;
+ for (int i = 1; ((IContainer)selectedResource).findMember(modelFilename) != null; ++i) {
+ modelFilename = defaultModelBaseFilename + i + "." + defaultModelFilenameExtension;
+ }
+ newFileCreationPage.setFileName(modelFilename);
+ }
+ }
+ }
+ initialObjectCreationPage = new WorkloadModelWizardInitialObjectCreationPage("Whatever2");
+ initialObjectCreationPage.setTitle(WorkloadEditorPlugin.INSTANCE.getString("_UI_WorkloadModelWizard_label"));
+ initialObjectCreationPage.setDescription(WorkloadEditorPlugin.INSTANCE.getString("_UI_Wizard_initial_object_description"));
+ addPage(initialObjectCreationPage);
+ }
+
+ /**
+ * Get the file from the page.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public IFile getModelFile() {
+ return newFileCreationPage.getModelFile();
+ }
+
+}
--
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