1 files changed, 245 insertions, 245 deletions
diff --git a/plugins/org.eclipse.etrice.ui.commands/src/org/eclipse/etrice/ui/commands/handlers/ExportDiagramsHandler.java b/plugins/org.eclipse.etrice.ui.commands/src/org/eclipse/etrice/ui/commands/handlers/ExportDiagramsHandler.java
index 1448666de..bce9478dc 100644
--- a/plugins/org.eclipse.etrice.ui.commands/src/org/eclipse/etrice/ui/commands/handlers/ExportDiagramsHandler.java
+++ b/plugins/org.eclipse.etrice.ui.commands/src/org/eclipse/etrice/ui/commands/handlers/ExportDiagramsHandler.java
@@ -1,245 +1,245 @@
-/*******************************************************************************
- * Copyright (c) 2012 protos software gmbh (http://www.protos.de).
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * CONTRIBUTORS:
- * 		Henrik Rentz-Reichert (initial contribution)
- * 
- *******************************************************************************/
-
-package org.eclipse.etrice.ui.commands.handlers;
-
-import java.io.ByteArrayInputStream;
-import java.util.List;
-
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-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.CoreException;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.NullProgressMonitor;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.etrice.core.room.ActorClass;
-import org.eclipse.etrice.core.room.RoomModel;
-import org.eclipse.etrice.core.room.SubSystemClass;
-import org.eclipse.etrice.core.ui.RoomUiModule;
-import org.eclipse.etrice.ui.behavior.editor.BehaviorExporter;
-import org.eclipse.etrice.ui.common.Activator;
-import org.eclipse.etrice.ui.common.preferences.PreferenceConstants;
-import org.eclipse.etrice.ui.structure.editor.StructureExporter;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IWorkbench;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.handlers.HandlerUtil;
-import org.eclipse.ui.part.FileEditorInput;
-import org.eclipse.ui.views.contentoutline.ContentOutline;
-import org.eclipse.xtext.diagnostics.Severity;
-import org.eclipse.xtext.resource.XtextResource;
-import org.eclipse.xtext.ui.editor.XtextEditor;
-import org.eclipse.xtext.ui.editor.model.IXtextDocument;
-import org.eclipse.xtext.ui.editor.outline.impl.EObjectNode;
-import org.eclipse.xtext.ui.editor.utils.EditorUtils;
-import org.eclipse.xtext.util.CancelIndicator;
-import org.eclipse.xtext.util.concurrent.IUnitOfWork;
-import org.eclipse.xtext.validation.CheckMode;
-import org.eclipse.xtext.validation.IResourceValidator;
-import org.eclipse.xtext.validation.Issue;
-
-import com.google.inject.Inject;
-import com.google.inject.Injector;
-
-public class ExportDiagramsHandler extends AbstractHandler {
-
-	@Inject
-	protected IResourceValidator resourceValidator;
-	private IPreferenceStore store;
-
-	public ExportDiagramsHandler() {
-		super();
-		
-		Injector injector = RoomUiModule.getInjector();
-		injector.injectMembers(this);
-		
-		this.store = Activator.getDefault().getPreferenceStore();
-	}
-
-	// TODO: code copied from org.eclipse.etrice.ui.commands.handlers.AbstractEditHandler - refactor
-	@Override
-	public Object execute(ExecutionEvent event) throws ExecutionException {
-		IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindowChecked(event);
-		final IEditorPart editor = window.getActivePage().getActiveEditor();
-		if (editor instanceof XtextEditor) {
-			final IPath path = ((FileEditorInput)editor.getEditorInput()).getPath();
-			
-			ISelection selection = HandlerUtil.getCurrentSelection(event);
-			if (selection instanceof IStructuredSelection) {
-				// event from the xtext editor's outline view
-				IStructuredSelection ss = (IStructuredSelection) selection;
-				Object sel = ss.getFirstElement();
-				if (sel instanceof EObjectNode) {
-					XtextEditor xtextEditor = EditorUtils.getActiveXtextEditor(event);
-					IXtextDocument document = xtextEditor.getDocument();
-					final String fragment = ((EObjectNode) sel).getEObjectURI().fragment();
-					if (checkPrerequisites(xtextEditor, document, fragment)) {
-						document.readOnly(new IUnitOfWork.Void<XtextResource>() {
-							@Override
-							public void process(XtextResource resource) throws Exception {
-								if (resource != null) {
-									EObject object = resource.getEObject(fragment);
-									
-									if (object instanceof RoomModel)
-										exportDiagrams((RoomModel)object, path, editor.getSite().getShell());
-								}
-							}
-						});
-					}
-				}
-			}
-		}
-		return null;
-	}
-
-	protected void exportDiagrams(RoomModel model, IPath modelPath, Shell shell) {
-		IContainer container = ResourcesPlugin.getWorkspace().getRoot().getContainerForLocation(modelPath.removeLastSegments(1));
-		String relPath = store.getString(PreferenceConstants.EXPORT_DIAGRAM_PATH);
-		boolean projectRelative = PreferenceConstants.PATH_REL_TO_PROJECT.equals(
-				store.getString(PreferenceConstants.EXPORT_DIAGRAM_PATH_RELATIVE_TO));
-		
-		IFolder folder;
-		if (projectRelative) {
-			IProject project = container.getProject();
-			folder = project.getFolder(relPath);
-		}
-		else {
-			folder = container.getFolder(new Path(relPath));
-		}
-		if (folder!=null) {
-			if (!folder.exists())
-				try {
-					create(folder);
-				} catch (CoreException e) {
-					e.printStackTrace();
-				}
-			
-			if (folder.exists()) {
-				String folderPath = folder.getLocation().toOSString();
-				
-				for (ActorClass ac : model.getActorClasses()) {
-					if (ac.getStateMachine()!=null)
-						BehaviorExporter.export(ac, folderPath);
-					
-					StructureExporter.export(ac, folderPath);
-				}
-				
-				for (SubSystemClass ssc : model.getSubSystemClasses()) {
-					StructureExporter.export(ssc, folderPath);
-				}
-				
-				try {
-					folder.refreshLocal(IResource.DEPTH_ONE, null);
-				} catch (CoreException e) {
-					e.printStackTrace();
-				}
-			}
-		}
-	}
-
-	protected void create(final IResource resource) throws CoreException {
-		if (resource == null || resource.exists())
-			return;
-		if (!resource.getParent().exists())
-			create(resource.getParent());
-		switch (resource.getType()) {
-		case IResource.FILE:
-			((IFile) resource).create(new ByteArrayInputStream(new byte[0]), true, null);
-			break;
-		case IResource.FOLDER:
-			((IFolder) resource).create(IResource.NONE, true, null);
-			break;
-		case IResource.PROJECT:
-			((IProject) resource).create(null);
-			((IProject) resource).open(null);
-			break;
-		}
-	}
-	// TODO: code copied from org.eclipse.etrice.ui.commands.handlers.AbstractEditHandler - refactor
-	protected boolean checkPrerequisites(XtextEditor xtextEditor,
-			IXtextDocument document, final String fragment) {
-		if (hasIssues(document, new NullProgressMonitor())) {
-			MessageDialog.openError(xtextEditor.getSite().getShell(), "Validation Errors", "The editor has validation errors.\nCannot open diagram!");
-			return false;
-		}
-		if (xtextEditor.isDirty()) {
-			if (!MessageDialog.openQuestion(xtextEditor.getSite().getShell(), "Save model file", "The editor will be saved before opening the diagram editor.\nProceed?"))
-				return false;
-			// postpone save to avoid doing it twice
-		}
-		if (xtextEditor.isDirty()) {
-			xtextEditor.doSave(new NullProgressMonitor());
-		}
-		return true;
-	}
-
-	// TODO: code copied from org.eclipse.etrice.ui.commands.handlers.AbstractEditHandler - refactor
-	public boolean hasIssues(IXtextDocument xtextDocument, final IProgressMonitor monitor) {
-		final boolean issues = xtextDocument
-				.readOnly(new IUnitOfWork<Boolean, XtextResource>() {
-					public Boolean exec(XtextResource resource) throws Exception {
-						if (resource == null)
-							return false;
-						List<Issue> issueList = resourceValidator.validate(resource, CheckMode.NORMAL_AND_FAST, new CancelIndicator() {
-							public boolean isCanceled() {
-								return monitor.isCanceled();
-							}
-						});
-						for (Issue issue : issueList) {
-							if (issue.getSeverity()==Severity.ERROR)
-								return true;
-						}
-						return false;
-					}
-				});
-		return issues;
-	}
-
-	@Override
-	public boolean isEnabled() {
-		IWorkbench wb = PlatformUI.getWorkbench();
-		IWorkbenchWindow win = wb.getActiveWorkbenchWindow();
-		IWorkbenchPage page = win.getActivePage();
-		IWorkbenchPart part = page.getActivePart();
-		if (part instanceof ContentOutline) {
-			ISelection selection = ((ContentOutline)part).getSelection();
-			if (selection instanceof IStructuredSelection) {
-				IStructuredSelection ss = (IStructuredSelection) selection;
-				Object sel = ss.getFirstElement();
-				if (sel instanceof EObjectNode) {
-					EObjectNode node = (EObjectNode) sel;
-					String fragment = node.getEObjectURI().fragment();
-					return fragment.equals("/");
-				}
-			}
-		}
-		return false;
-	}
-
-}
+/*******************************************************************************
+ * Copyright (c) 2012 protos software gmbh (http://www.protos.de).
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * CONTRIBUTORS:
+ * 		Henrik Rentz-Reichert (initial contribution)
+ * 
+ *******************************************************************************/
+
+package org.eclipse.etrice.ui.commands.handlers;
+
+import java.io.ByteArrayInputStream;
+import java.util.List;
+
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+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.CoreException;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.NullProgressMonitor;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.etrice.core.room.ActorClass;
+import org.eclipse.etrice.core.room.RoomModel;
+import org.eclipse.etrice.core.room.SubSystemClass;
+import org.eclipse.etrice.core.ui.RoomUiModule;
+import org.eclipse.etrice.ui.behavior.editor.BehaviorExporter;
+import org.eclipse.etrice.ui.common.Activator;
+import org.eclipse.etrice.ui.common.preferences.PreferenceConstants;
+import org.eclipse.etrice.ui.structure.editor.StructureExporter;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.preference.IPreferenceStore;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.handlers.HandlerUtil;
+import org.eclipse.ui.part.FileEditorInput;
+import org.eclipse.ui.views.contentoutline.ContentOutline;
+import org.eclipse.xtext.diagnostics.Severity;
+import org.eclipse.xtext.resource.XtextResource;
+import org.eclipse.xtext.ui.editor.XtextEditor;
+import org.eclipse.xtext.ui.editor.model.IXtextDocument;
+import org.eclipse.xtext.ui.editor.outline.impl.EObjectNode;
+import org.eclipse.xtext.ui.editor.utils.EditorUtils;
+import org.eclipse.xtext.util.CancelIndicator;
+import org.eclipse.xtext.util.concurrent.IUnitOfWork;
+import org.eclipse.xtext.validation.CheckMode;
+import org.eclipse.xtext.validation.IResourceValidator;
+import org.eclipse.xtext.validation.Issue;
+
+import com.google.inject.Inject;
+import com.google.inject.Injector;
+
+public class ExportDiagramsHandler extends AbstractHandler {
+
+	@Inject
+	protected IResourceValidator resourceValidator;
+	private IPreferenceStore store;
+
+	public ExportDiagramsHandler() {
+		super();
+		
+		Injector injector = RoomUiModule.getInjector();
+		injector.injectMembers(this);
+		
+		this.store = Activator.getDefault().getPreferenceStore();
+	}
+
+	// TODO: code copied from org.eclipse.etrice.ui.commands.handlers.AbstractEditHandler - refactor
+	@Override
+	public Object execute(ExecutionEvent event) throws ExecutionException {
+		IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindowChecked(event);
+		final IEditorPart editor = window.getActivePage().getActiveEditor();
+		if (editor instanceof XtextEditor) {
+			final IPath path = ((FileEditorInput)editor.getEditorInput()).getPath();
+			
+			ISelection selection = HandlerUtil.getCurrentSelection(event);
+			if (selection instanceof IStructuredSelection) {
+				// event from the xtext editor's outline view
+				IStructuredSelection ss = (IStructuredSelection) selection;
+				Object sel = ss.getFirstElement();
+				if (sel instanceof EObjectNode) {
+					XtextEditor xtextEditor = EditorUtils.getActiveXtextEditor(event);
+					IXtextDocument document = xtextEditor.getDocument();
+					final String fragment = ((EObjectNode) sel).getEObjectURI().fragment();
+					if (checkPrerequisites(xtextEditor, document, fragment)) {
+						document.readOnly(new IUnitOfWork.Void<XtextResource>() {
+							@Override
+							public void process(XtextResource resource) throws Exception {
+								if (resource != null) {
+									EObject object = resource.getEObject(fragment);
+									
+									if (object instanceof RoomModel)
+										exportDiagrams((RoomModel)object, path, editor.getSite().getShell());
+								}
+							}
+						});
+					}
+				}
+			}
+		}
+		return null;
+	}
+
+	protected void exportDiagrams(RoomModel model, IPath modelPath, Shell shell) {
+		IContainer container = ResourcesPlugin.getWorkspace().getRoot().getContainerForLocation(modelPath.removeLastSegments(1));
+		String relPath = store.getString(PreferenceConstants.EXPORT_DIAGRAM_PATH);
+		boolean projectRelative = PreferenceConstants.PATH_REL_TO_PROJECT.equals(
+				store.getString(PreferenceConstants.EXPORT_DIAGRAM_PATH_RELATIVE_TO));
+		
+		IFolder folder;
+		if (projectRelative) {
+			IProject project = container.getProject();
+			folder = project.getFolder(relPath);
+		}
+		else {
+			folder = container.getFolder(new Path(relPath));
+		}
+		if (folder!=null) {
+			if (!folder.exists())
+				try {
+					create(folder);
+				} catch (CoreException e) {
+					e.printStackTrace();
+				}
+			
+			if (folder.exists()) {
+				String folderPath = folder.getLocation().toOSString();
+				
+				for (ActorClass ac : model.getActorClasses()) {
+					if (ac.getStateMachine()!=null)
+						BehaviorExporter.export(ac, folderPath);
+					
+					StructureExporter.export(ac, folderPath);
+				}
+				
+				for (SubSystemClass ssc : model.getSubSystemClasses()) {
+					StructureExporter.export(ssc, folderPath);
+				}
+				
+				try {
+					folder.refreshLocal(IResource.DEPTH_ONE, null);
+				} catch (CoreException e) {
+					e.printStackTrace();
+				}
+			}
+		}
+	}
+
+	protected void create(final IResource resource) throws CoreException {
+		if (resource == null || resource.exists())
+			return;
+		if (!resource.getParent().exists())
+			create(resource.getParent());
+		switch (resource.getType()) {
+		case IResource.FILE:
+			((IFile) resource).create(new ByteArrayInputStream(new byte[0]), true, null);
+			break;
+		case IResource.FOLDER:
+			((IFolder) resource).create(IResource.NONE, true, null);
+			break;
+		case IResource.PROJECT:
+			((IProject) resource).create(null);
+			((IProject) resource).open(null);
+			break;
+		}
+	}
+	// TODO: code copied from org.eclipse.etrice.ui.commands.handlers.AbstractEditHandler - refactor
+	protected boolean checkPrerequisites(XtextEditor xtextEditor,
+			IXtextDocument document, final String fragment) {
+		if (hasIssues(document, new NullProgressMonitor())) {
+			MessageDialog.openError(xtextEditor.getSite().getShell(), "Validation Errors", "The editor has validation errors.\nCannot open diagram!");
+			return false;
+		}
+		if (xtextEditor.isDirty()) {
+			if (!MessageDialog.openQuestion(xtextEditor.getSite().getShell(), "Save model file", "The editor will be saved before opening the diagram editor.\nProceed?"))
+				return false;
+			// postpone save to avoid doing it twice
+		}
+		if (xtextEditor.isDirty()) {
+			xtextEditor.doSave(new NullProgressMonitor());
+		}
+		return true;
+	}
+
+	// TODO: code copied from org.eclipse.etrice.ui.commands.handlers.AbstractEditHandler - refactor
+	public boolean hasIssues(IXtextDocument xtextDocument, final IProgressMonitor monitor) {
+		final boolean issues = xtextDocument
+				.readOnly(new IUnitOfWork<Boolean, XtextResource>() {
+					public Boolean exec(XtextResource resource) throws Exception {
+						if (resource == null)
+							return false;
+						List<Issue> issueList = resourceValidator.validate(resource, CheckMode.NORMAL_AND_FAST, new CancelIndicator() {
+							public boolean isCanceled() {
+								return monitor.isCanceled();
+							}
+						});
+						for (Issue issue : issueList) {
+							if (issue.getSeverity()==Severity.ERROR)
+								return true;
+						}
+						return false;
+					}
+				});
+		return issues;
+	}
+
+	@Override
+	public boolean isEnabled() {
+		IWorkbench wb = PlatformUI.getWorkbench();
+		IWorkbenchWindow win = wb.getActiveWorkbenchWindow();
+		IWorkbenchPage page = win.getActivePage();
+		IWorkbenchPart part = page.getActivePart();
+		if (part instanceof ContentOutline) {
+			ISelection selection = ((ContentOutline)part).getSelection();
+			if (selection instanceof IStructuredSelection) {
+				IStructuredSelection ss = (IStructuredSelection) selection;
+				Object sel = ss.getFirstElement();
+				if (sel instanceof EObjectNode) {
+					EObjectNode node = (EObjectNode) sel;
+					String fragment = node.getEObjectURI().fragment();
+					return fragment.equals("/");
+				}
+			}
+		}
+		return false;
+	}
+
+}