[jbosstools-commits] JBoss Tools SVN: r24796 - in trunk/bpmn/plugins/org.eclipse.bpmn2.editor: META-INF and 9 other directories.

Author: koen.aers(a)jboss.com Date: 2010-09-08 05:15:00 -0400 (Wed, 08 Sep 2010) New Revision: 24796 Added: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/.classpath trunk/bpmn/plugins/org.eclipse.bpmn2.editor/.project trunk/bpmn/plugins/org.eclipse.bpmn2.editor/META-INF/ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/META-INF/MANIFEST.MF trunk/bpmn/plugins/org.eclipse.bpmn2.editor/about.html trunk/bpmn/plugins/org.eclipse.bpmn2.editor/build.properties trunk/bpmn/plugins/org.eclipse.bpmn2.editor/icons/ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/icons/full/ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/icons/full/obj16/ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/icons/full/obj16/Bpmn2ModelFile.gif trunk/bpmn/plugins/org.eclipse.bpmn2.editor/icons/full/wizban/ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/icons/full/wizban/NewBpmn2.gif trunk/bpmn/plugins/org.eclipse.bpmn2.editor/plugin.properties trunk/bpmn/plugins/org.eclipse.bpmn2.editor/plugin.xml trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/Bpmn2ActionBarContributor.java trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/Bpmn2Editor.java trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/Bpmn2ModelWizard.java trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/bpmn2EditorPlugin.java Log: initial upload Added: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/.classpath =================================================================== --- trunk/bpmn/plugins/org.eclipse.bpmn2.editor/.classpath (rev 0) +++ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/.classpath 2010-09-08 09:15:00 UTC (rev 24796) @@ -0,0 +1,7 @@ +<?xml version="1.0" encoding="UTF-8"?> +<classpath> + <classpathentry kind="src" path="src"/> + <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/> + <classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/> + <classpathentry kind="output" path="bin"/> +</classpath> Property changes on: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/.classpath ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/.project =================================================================== --- trunk/bpmn/plugins/org.eclipse.bpmn2.editor/.project (rev 0) +++ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/.project 2010-09-08 09:15:00 UTC (rev 24796) @@ -0,0 +1,28 @@ +<?xml version="1.0" encoding="UTF-8"?> +<projectDescription> + <name>org.eclipse.bpmn2.editor</name> + <comment></comment> + <projects> + </projects> + <buildSpec> + <buildCommand> + <name>org.eclipse.jdt.core.javabuilder</name> + <arguments> + </arguments> + </buildCommand> + <buildCommand> + <name>org.eclipse.pde.ManifestBuilder</name> + <arguments> + </arguments> + </buildCommand> + <buildCommand> + <name>org.eclipse.pde.SchemaBuilder</name> + <arguments> + </arguments> + </buildCommand> + </buildSpec> + <natures> + <nature>org.eclipse.jdt.core.javanature</nature> + <nature>org.eclipse.pde.PluginNature</nature> + </natures> +</projectDescription> Property changes on: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/.project ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/META-INF/MANIFEST.MF =================================================================== --- trunk/bpmn/plugins/org.eclipse.bpmn2.editor/META-INF/MANIFEST.MF (rev 0) +++ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/META-INF/MANIFEST.MF 2010-09-08 09:15:00 UTC (rev 24796) @@ -0,0 +1,18 @@ +Manifest-Version: 1.0 +Bundle-ManifestVersion: 2 +Bundle-Name: %pluginName +Bundle-SymbolicName: org.eclipse.bpmn2.editor;singleton:=true +Bundle-Version: 1.0.0 +Bundle-ClassPath: . +Bundle-Activator: org.eclipse.bpmn2.presentation.bpmn2EditorPlugin$Implementation +Bundle-Vendor: %providerName +Bundle-Localization: plugin +Bundle-RequiredExecutionEnvironment: J2SE-1.5 +Export-Package: org.eclipse.bpmn2.presentation +Require-Bundle: org.eclipse.core.runtime, + org.eclipse.core.resources;visibility:=reexport, + org.eclipse.bpmn2.edit;visibility:=reexport, + org.eclipse.emf.ecore.xmi;visibility:=reexport, + org.eclipse.emf.edit.ui;visibility:=reexport, + org.eclipse.ui.ide;visibility:=reexport +Bundle-ActivationPolicy: lazy Property changes on: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/META-INF/MANIFEST.MF ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/about.html =================================================================== --- trunk/bpmn/plugins/org.eclipse.bpmn2.editor/about.html (rev 0) +++ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/about.html 2010-09-08 09:15:00 UTC (rev 24796) @@ -0,0 +1,28 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/> +<title>About</title> +</head> +<body lang="EN-US"> +<h2>About This Content</h2> + +<p>June 8, 2007</p> +<h3>License</h3> + +<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;). Unless otherwise +indicated below, the Content is provided to you under the terms and conditions of the +Eclipse Public License Version 1.0 (&quot;EPL&quot;). A copy of the EPL is available +at <a href="http://www.eclipse.org/legal/epl-v10.html">http://www....;. +For purposes of the EPL, &quot;Program&quot; will mean the Content.</p> + +<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is +being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may +apply to your use of any object code in the Content. Check the Redistributor's license that was +provided with the Content. If no such license exists, contact the Redistributor. Unless otherwise +indicated below, the terms and conditions of the EPL still apply to any source code in the Content +and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a&... + +</body> +</html> Property changes on: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/about.html ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/build.properties =================================================================== --- trunk/bpmn/plugins/org.eclipse.bpmn2.editor/build.properties (rev 0) +++ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/build.properties 2010-09-08 09:15:00 UTC (rev 24796) @@ -0,0 +1,21 @@ +# <copyright> +# +# Copyright (c) 2010 SAP AG. +# 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: +# Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation +# +# </copyright> + +bin.includes = .,\ + icons/,\ + META-INF/,\ + plugin.xml,\ + plugin.properties +jars.compile.order = . +source.. = src/ +output.. = bin/ Property changes on: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/build.properties ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/icons/full/obj16/Bpmn2ModelFile.gif =================================================================== (Binary files differ) Property changes on: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/icons/full/obj16/Bpmn2ModelFile.gif ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Added: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/icons/full/wizban/NewBpmn2.gif =================================================================== (Binary files differ) Property changes on: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/icons/full/wizban/NewBpmn2.gif ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Added: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/plugin.properties =================================================================== --- trunk/bpmn/plugins/org.eclipse.bpmn2.editor/plugin.properties (rev 0) +++ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/plugin.properties 2010-09-08 09:15:00 UTC (rev 24796) @@ -0,0 +1,101 @@ +# <copyright> +# +# Copyright (c) 2010 SAP AG. +# 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: +# Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation +# +# </copyright> + +pluginName = bpmn2 Editor +providerName = www.example.org + +_UI_Bpmn2Editor_menu = &Bpmn2 Editor +_UI_Bpmn2DiEditor_menu = &Bpmn2Di Editor +_UI_DiEditor_menu = &Di Editor +_UI_DcEditor_menu = &Dc Editor + +_UI_CreateChild_menu_item = &New Child +_UI_CreateSibling_menu_item = N&ew Sibling + +_UI_ShowPropertiesView_menu_item = Show &Properties View +_UI_RefreshViewer_menu_item = &Refresh + +_UI_SelectionPage_label = Selection +_UI_ParentPage_label = Parent +_UI_ListPage_label = List +_UI_TreePage_label = Tree +_UI_TablePage_label = Table +_UI_TreeWithColumnsPage_label = Tree with Columns +_UI_ObjectColumn_label = Object +_UI_SelfColumn_label = Self + +_UI_NoObjectSelected = Selected Nothing +_UI_SingleObjectSelected = Selected Object: {0} +_UI_MultiObjectSelected = Selected {0} Objects + +_UI_OpenEditorError_label = Open Editor + +_UI_Wizard_category = Example EMF Model Creation Wizards + +_UI_CreateModelError_message = Problems encountered in file "{0}" + +_UI_Bpmn2ModelWizard_label = Bpmn2 Model +_UI_Bpmn2ModelWizard_description = Create a new Bpmn2 model + +_UI_Bpmn2Editor_label = Bpmn2 Model Editor + +_UI_Bpmn2EditorFilenameDefaultBase = My +_UI_Bpmn2EditorFilenameExtensions = bpmn2 + +_UI_Bpmn2DiModelWizard_label = Bpmn2Di Model +_UI_Bpmn2DiModelWizard_description = Create a new Bpmn2Di model + +_UI_Bpmn2DiEditor_label = Bpmn2Di Model Editor + +_UI_Bpmn2DiEditorFilenameDefaultBase = My +_UI_Bpmn2DiEditorFilenameExtensions = bpmn2di + +_UI_DiModelWizard_label = Di Model +_UI_DiModelWizard_description = Create a new Di model + +_UI_DiEditor_label = Di Model Editor + +_UI_DiEditorFilenameDefaultBase = My +_UI_DiEditorFilenameExtensions = di + +_UI_DcModelWizard_label = Dc Model +_UI_DcModelWizard_description = Create a new Dc model + +_UI_DcEditor_label = Dc Model Editor + +_UI_DcEditorFilenameDefaultBase = My +_UI_DcEditorFilenameExtensions = dc + +_UI_Wizard_label = New + +_WARN_FilenameExtension = The file name must end in ''.{0}'' +_WARN_FilenameExtensions = The file name must have one of the following extensions: {0} + +_UI_ModelObject = &Model Object +_UI_XMLEncoding = &XML Encoding +_UI_XMLEncodingChoices = UTF-8 ASCII UTF-16 UTF-16BE UTF-16LE ISO-8859-1 +_UI_Wizard_initial_object_description = Select a model object to create + +_UI_FileConflict_label = File Conflict +_WARN_FileConflict = There are unsaved changes that conflict with changes made outside the editor. Do you wish to discard this editor's changes? + +_UI_BpmnDiEditor_menu = &BpmnDi Editor +_UI_BpmnDiModelWizard_label = BpmnDi Model +_UI_BpmnDiModelWizard_description = Create a new BpmnDi model + +_UI_BpmnDiEditor_label = BpmnDi Model Editor + +_UI_BpmnDiEditorFilenameDefaultBase = My +_UI_BpmnDiEditorFilenameExtensions = bpmndi + + Property changes on: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/plugin.properties ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/plugin.xml =================================================================== --- trunk/bpmn/plugins/org.eclipse.bpmn2.editor/plugin.xml (rev 0) +++ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/plugin.xml 2010-09-08 09:15:00 UTC (rev 24796) @@ -0,0 +1,49 @@ +<?xml version="1.0" encoding="UTF-8"?> +<?eclipse version="3.0"?> + +<!-- + <copyright> + + Copyright (c) 2010 SAP AG. + 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: + Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation + + </copyright> +--> + +<plugin> + + <extension point="org.eclipse.ui.newWizards"> + <category + id="org.eclipse.emf.ecore.Wizard.category.ID" + name="%_UI_Wizard_category"/> + <wizard + id="org.eclipse.bpmn2.presentation.Bpmn2ModelWizardID" + name="%_UI_Bpmn2ModelWizard_label" + class="org.eclipse.bpmn2.presentation.Bpmn2ModelWizard" + category="org.eclipse.emf.ecore.Wizard.category.ID" + icon="icons/full/obj16/Bpmn2ModelFile.gif"> + <description>%_UI_Bpmn2ModelWizard_description</description> + <selection class="org.eclipse.core.resources.IResource"/> + </wizard> + </extension> + + <extension point="org.eclipse.ui.editors"> + <editor + id="org.eclipse.bpmn2.presentation.Bpmn2EditorID" + name="%_UI_Bpmn2Editor_label" + icon="icons/full/obj16/Bpmn2ModelFile.gif" + extensions="bpmn2" + class="org.eclipse.bpmn2.presentation.Bpmn2Editor" + contributorClass="org.eclipse.bpmn2.presentation.Bpmn2ActionBarContributor"> + </editor> + </extension> + + + +</plugin> Property changes on: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/plugin.xml ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/Bpmn2ActionBarContributor.java =================================================================== --- trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/Bpmn2ActionBarContributor.java (rev 0) +++ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/Bpmn2ActionBarContributor.java 2010-09-08 09:15:00 UTC (rev 24796) @@ -0,0 +1,443 @@ +/** + * <copyright> + * + * Copyright (c) 2010 SAP AG. + * 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: + * Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation + * + * </copyright> + * + */ +package org.eclipse.bpmn2.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 Bpmn2 model editor. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ +public class Bpmn2ActionBarContributor 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( + bpmn2EditorPlugin.INSTANCE.getString("_UI_ShowPropertiesView_menu_item")) { + @Override + public void run() { + try { + getPage().showView("org.eclipse.ui.views.PropertySheet"); + } catch (PartInitException exception) { + bpmn2EditorPlugin.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( + bpmn2EditorPlugin.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 Bpmn2ActionBarContributor() { + 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("bpmn2-settings")); + toolBarManager.add(new Separator("bpmn2-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( + bpmn2EditorPlugin.INSTANCE.getString("_UI_Bpmn2Editor_menu"), + "org.eclipse.bpmn2MenuID"); + 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( + bpmn2EditorPlugin.INSTANCE.getString("_UI_CreateChild_menu_item")); + submenuManager.insertBefore("additions", createChildMenuManager); + + // Prepare for CreateSibling item addition or removal. + // + createSiblingMenuManager = new MenuManager( + bpmn2EditorPlugin.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( + bpmn2EditorPlugin.INSTANCE.getString("_UI_CreateChild_menu_item")); + populateManager(submenuManager, createChildActions, null); + menuManager.insertBefore("edit", submenuManager); + + submenuManager = new MenuManager( + bpmn2EditorPlugin.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; + } + +} \ No newline at end of file Property changes on: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/Bpmn2ActionBarContributor.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/Bpmn2Editor.java =================================================================== --- trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/Bpmn2Editor.java (rev 0) +++ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/Bpmn2Editor.java 2010-09-08 09:15:00 UTC (rev 24796) @@ -0,0 +1,1514 @@ +/** + * <copyright> + * + * Copyright (c) 2010 SAP AG. + * 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: + * Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation + * + * </copyright> + * + */ +package org.eclipse.bpmn2.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.bpmn2.di.provider.BpmnDiItemProviderAdapterFactory; +import org.eclipse.bpmn2.provider.Bpmn2ItemProviderAdapterFactory; +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.dd.dc.provider.DcItemProviderAdapterFactory; +import org.eclipse.dd.di.provider.DiItemProviderAdapterFactory; +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.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.ecore.xmi.XMIResource; +import org.eclipse.emf.ecore.xmi.impl.XMIResourceImpl; +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 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.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.StructuredSelection; +import org.eclipse.jface.viewers.StructuredViewer; +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.widgets.Composite; +import org.eclipse.swt.widgets.Menu; +import org.eclipse.swt.widgets.Tree; +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.actions.WorkspaceModifyOperation; +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; + +/** + * This is an example of a Bpmn2 model editor. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ +public class Bpmn2Editor 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 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(Bpmn2Editor.this); + + setCurrentViewer(contentOutlineViewer); + } + } else if (p instanceof PropertySheet) { + if (((PropertySheet) p).getCurrentPage() == propertySheetPage) { + getActionBarContributor().setActiveEditor(Bpmn2Editor.this); + handleActivate(); + } + } else if (p == Bpmn2Editor.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(Bpmn2Editor.this, false); + } + } + }); + } + + if (!visitor.getChangedResources().isEmpty()) { + getSite().getShell().getDisplay().asyncExec(new Runnable() { + public void run() { + changedResources.addAll(visitor.getChangedResources()); + if (getSite().getPage().getActiveEditor() == Bpmn2Editor.this) { + handleActivate(); + } + } + }); + } + } catch (CoreException exception) { + bpmn2EditorPlugin.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(Bpmn2Editor.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, + "org.eclipse.bpmn2.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) { + bpmn2EditorPlugin.INSTANCE.log(exception); + } + } + + if (markerHelper.hasMarkers(editingDomain.getResourceSet())) { + markerHelper.deleteMarkers(editingDomain.getResourceSet()); + if (diagnostic.getSeverity() != Diagnostic.OK) { + try { + markerHelper.createMarkers(diagnostic); + } catch (CoreException exception) { + bpmn2EditorPlugin.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 Bpmn2Editor() { + 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 Bpmn2ItemProviderAdapterFactory()); + adapterFactory.addAdapterFactory(new BpmnDiItemProviderAdapterFactory()); + adapterFactory.addAdapterFactory(new DiItemProviderAdapterFactory()); + adapterFactory.addAdapterFactory(new DcItemProviderAdapterFactory()); + 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; + } + } + + /** + * 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, + "org.eclipse.bpmn2.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, "org.eclipse.bpmn2.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. + // + Tree tree = new Tree(getContainer(), SWT.MULTI); + selectionViewer = new TreeViewer(tree); + setCurrentViewer(selectionViewer); + + selectionViewer.setContentProvider(new AdapterFactoryContentProvider(adapterFactory)); + selectionViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory)); + selectionViewer.setInput(editingDomain.getResourceSet()); + selectionViewer.setSelection(new StructuredSelection(editingDomain.getResourceSet() + .getResources().get(0)), true); + + new AdapterFactoryTreeEditor(selectionViewer.getTree(), adapterFactory); + + createContextMenuFor(selectionViewer); + int pageIndex = addPage(tree); + setPageText(pageIndex, getString("_UI_SelectionPage_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("unchecked") + @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) { + Bpmn2Editor.this.setSelectionToViewer(selection); + Bpmn2Editor.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 (selectionViewer != null && !selection.isEmpty() + && selection instanceof IStructuredSelection) { + Iterator<?> selectedElements = ((IStructuredSelection) selection).iterator(); + if (selectedElements.hasNext()) { + // Get the first selected element. + // + Object selectedElement = selectedElements.next(); + + 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)); + } + } + } + + /** + * 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. + // + bpmn2EditorPlugin.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 not + */ + protected void doSaveAs(URI uri, IEditorInput editorInput) { + if (uri.toString().endsWith("xmi")) { + Resource oldResource = editingDomain.getResourceSet().getResources().get(0); + XMIResource newResource = new XMIResourceImpl(); + editingDomain.getResourceSet().getResources().add(newResource); + newResource.setURI(uri); + List<EObject> content = new ArrayList<EObject>(oldResource.getContents()); + for (EObject eObject : content) { + if (eObject.eClass().getName().equals("DocumentRoot")) { + newResource.getContents().addAll(eObject.eContents()); + } else { + newResource.getContents().add(eObject); + } + } + oldResource.unload(); + editingDomain.getResourceSet().getResources().remove(oldResource); + + } else { + (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) { + bpmn2EditorPlugin.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() { + 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 bpmn2EditorPlugin.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 bpmn2EditorPlugin.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 false; + } +} Property changes on: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/Bpmn2Editor.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/Bpmn2ModelWizard.java =================================================================== --- trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/Bpmn2ModelWizard.java (rev 0) +++ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/Bpmn2ModelWizard.java 2010-09-08 09:15:00 UTC (rev 24796) @@ -0,0 +1,615 @@ +/** + * <copyright> + * + * Copyright (c) 2010 SAP AG. + * 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: + * Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation + * + * </copyright> + * + */ +package org.eclipse.bpmn2.presentation; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Collection; +import java.util.Collections; +import java.util.List; +import java.util.MissingResourceException; +import java.util.StringTokenizer; + +import org.eclipse.bpmn2.Bpmn2Factory; +import org.eclipse.bpmn2.Bpmn2Package; +import org.eclipse.bpmn2.provider.bpmn2EditPlugin; +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.core.runtime.Path; +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.EObject; +import org.eclipse.emf.ecore.EStructuralFeature; +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.util.EcoreUtil; +import org.eclipse.emf.ecore.util.ExtendedMetaData; +import org.eclipse.emf.edit.ui.provider.ExtendedImageRegistry; +import org.eclipse.jface.dialogs.MessageDialog; +import org.eclipse.jface.viewers.ISelection; +import org.eclipse.jface.viewers.IStructuredSelection; +import org.eclipse.jface.viewers.StructuredSelection; +import org.eclipse.jface.wizard.Wizard; +import org.eclipse.jface.wizard.WizardPage; +import org.eclipse.swt.SWT; +import org.eclipse.swt.events.ModifyEvent; +import org.eclipse.swt.events.ModifyListener; +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.IWorkbenchPage; +import org.eclipse.ui.IWorkbenchPart; +import org.eclipse.ui.IWorkbenchWindow; +import org.eclipse.ui.PartInitException; +import org.eclipse.ui.actions.WorkspaceModifyOperation; +import org.eclipse.ui.dialogs.WizardNewFileCreationPage; +import org.eclipse.ui.part.FileEditorInput; +import org.eclipse.ui.part.ISetSelectionTarget; + +/** + * This is a simple wizard for creating a new model file. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ +public class Bpmn2ModelWizard 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(bpmn2EditorPlugin.INSTANCE.getString("_UI_Bpmn2EditorFilenameExtensions") + .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 = bpmn2EditorPlugin.INSTANCE.getString( + "_UI_Bpmn2EditorFilenameExtensions").replaceAll("\\s*,\\s*", ", "); + + /** + * This caches an instance of the model package. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + protected Bpmn2Package bpmn2Package = Bpmn2Package.eINSTANCE; + + /** + * This caches an instance of the model factory. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + protected Bpmn2Factory bpmn2Factory = bpmn2Package.getBpmn2Factory(); + + /** + * This is the file creation page. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + protected Bpmn2ModelWizardNewFileCreationPage newFileCreationPage; + + /** + * 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 features representing global elements. + * <!-- 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(bpmn2EditorPlugin.INSTANCE.getString("_UI_Wizard_label")); + setDefaultPageImageDescriptor(ExtendedImageRegistry.INSTANCE + .getImageDescriptor(bpmn2EditorPlugin.INSTANCE.getImage("full/wizban/NewBpmn2"))); + } + + /** + * Returns the names of the features representing global elements. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + protected Collection<String> getInitialObjectNames() { + if (initialObjectNames == null) { + initialObjectNames = new ArrayList<String>(); + for (EStructuralFeature eStructuralFeature : ExtendedMetaData.INSTANCE + .getAllElements(ExtendedMetaData.INSTANCE.getDocumentRoot(bpmn2Package))) { + if (eStructuralFeature.isChangeable()) { + EClassifier eClassifier = eStructuralFeature.getEType(); + if (eClassifier instanceof EClass) { + EClass eClass = (EClass) eClassifier; + if (!eClass.isAbstract()) { + initialObjectNames.add(eStructuralFeature.getName()); + } + } + } + } + Collections.sort(initialObjectNames, CommonPlugin.INSTANCE.getComparator()); + } + return initialObjectNames; + } + + /** + * Create a new model. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated not + */ + protected EObject createInitialModel() { + EClass eClass = ExtendedMetaData.INSTANCE.getDocumentRoot(bpmn2Package); + EStructuralFeature eStructuralFeature = Bpmn2Package.Literals.DOCUMENT_ROOT__DEFINITIONS; + EObject rootObject = bpmn2Factory.create(eClass); + rootObject.eSet(eStructuralFeature, + EcoreUtil.create((EClass) eStructuralFeature.getEType())); + return rootObject; + } + + /** + * Do the work after everything is specified. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated not + */ + @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. + // + resource.save(null); + } catch (Exception exception) { + bpmn2EditorPlugin.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(), + bpmn2EditorPlugin.INSTANCE.getString("_UI_OpenEditorError_label"), + exception.getMessage()); + return false; + } + + return true; + } catch (Exception exception) { + bpmn2EditorPlugin.INSTANCE.log(exception); + return false; + } + } + + /** + * This is the one page of the wizard. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + public class Bpmn2ModelWizardNewFileCreationPage extends WizardNewFileCreationPage { + /** + * Pass in the selection. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + public Bpmn2ModelWizardNewFileCreationPage(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(bpmn2EditorPlugin.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 Bpmn2ModelWizardInitialObjectCreationPage 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 Bpmn2ModelWizardInitialObjectCreationPage(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(bpmn2EditorPlugin.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(bpmn2EditorPlugin.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 feature name. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + protected String getLabel(String featureName) { + try { + return bpmn2EditPlugin.INSTANCE.getString("_UI_DocumentRoot_" + featureName + + "_feature"); + } catch (MissingResourceException mre) { + bpmn2EditorPlugin.INSTANCE.log(mre); + } + return featureName; + } + + /** + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + protected Collection<String> getEncodings() { + if (encodings == null) { + encodings = new ArrayList<String>(); + for (StringTokenizer stringTokenizer = new StringTokenizer( + bpmn2EditorPlugin.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 Bpmn2ModelWizardNewFileCreationPage("Whatever", selection); + newFileCreationPage.setTitle(bpmn2EditorPlugin.INSTANCE + .getString("_UI_Bpmn2ModelWizard_label")); + newFileCreationPage.setDescription(bpmn2EditorPlugin.INSTANCE + .getString("_UI_Bpmn2ModelWizard_description")); + newFileCreationPage.setFileName(bpmn2EditorPlugin.INSTANCE + .getString("_UI_Bpmn2EditorFilenameDefaultBase") + "." + 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 = bpmn2EditorPlugin.INSTANCE + .getString("_UI_Bpmn2EditorFilenameDefaultBase"); + 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); + } + } + } + } + + /** + * Get the file from the page. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + public IFile getModelFile() { + return newFileCreationPage.getModelFile(); + } + +} Property changes on: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/Bpmn2ModelWizard.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/bpmn2EditorPlugin.java =================================================================== --- trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/bpmn2EditorPlugin.java (rev 0) +++ trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/bpmn2EditorPlugin.java 2010-09-08 09:15:00 UTC (rev 24796) @@ -0,0 +1,102 @@ +/** + * <copyright> + * + * Copyright (c) 2010 SAP AG. + * 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: + * Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation + * + * </copyright> + * + */ +package org.eclipse.bpmn2.presentation; + +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 bpmn2 editor plugin. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ +public final class bpmn2EditorPlugin extends EMFPlugin { + /** + * Keep track of the singleton. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * @generated + */ + public static final bpmn2EditorPlugin INSTANCE = new bpmn2EditorPlugin(); + + /** + * 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 bpmn2EditorPlugin() { + super(new ResourceLocator[] {}); + } + + /** + * 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; + } + } + +} Property changes on: trunk/bpmn/plugins/org.eclipse.bpmn2.editor/src/org/eclipse/bpmn2/presentation/bpmn2EditorPlugin.java ___________________________________________________________________ Name: svn:mime-type + text/plain