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Diffstat (limited to 'examples/org.eclipse.papyrus.uml.diagram.emftree/src/org/eclipse/papyrus/uml/diagram/emftree/EmfTreeDiagramEditorFactory.java')
| -rw-r--r-- | examples/org.eclipse.papyrus.uml.diagram.emftree/src/org/eclipse/papyrus/uml/diagram/emftree/EmfTreeDiagramEditorFactory.java | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/examples/org.eclipse.papyrus.uml.diagram.emftree/src/org/eclipse/papyrus/uml/diagram/emftree/EmfTreeDiagramEditorFactory.java b/examples/org.eclipse.papyrus.uml.diagram.emftree/src/org/eclipse/papyrus/uml/diagram/emftree/EmfTreeDiagramEditorFactory.java new file mode 100644 index 00000000000..ed4e8ae6085 --- /dev/null +++ b/examples/org.eclipse.papyrus.uml.diagram.emftree/src/org/eclipse/papyrus/uml/diagram/emftree/EmfTreeDiagramEditorFactory.java @@ -0,0 +1,227 @@ +/******************************************************************************* + * Copyright (c) 2008, 2014 CEA LIST and others. + * + * 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: + * CEA LIST - initial API and implementation + * Christian W. Damus (CEA) - bug 392301 + * + *******************************************************************************/ +package org.eclipse.papyrus.uml.diagram.emftree; + +import org.eclipse.gmf.runtime.notation.Diagram; +import org.eclipse.jface.resource.ImageDescriptor; +import org.eclipse.papyrus.infra.core.editor.BackboneException; +import org.eclipse.papyrus.infra.core.sasheditor.contentprovider.IEditorModel; +import org.eclipse.papyrus.infra.core.sasheditor.contentprovider.IPageModel; +import org.eclipse.papyrus.infra.core.services.ServiceException; +import org.eclipse.papyrus.infra.core.services.ServicesRegistry; +import org.eclipse.papyrus.infra.ui.extension.diagrameditor.IPluggableEditorFactory; +import org.eclipse.papyrus.infra.ui.multidiagram.actionbarcontributor.ActionBarContributorRegistry; +import org.eclipse.swt.graphics.Image; +import org.eclipse.ui.IEditorPart; +import org.eclipse.ui.PartInitException; +import org.eclipse.papyrus.infra.ui.extension.diagrameditor.EditorDescriptor; +import org.eclipse.ui.part.EditorActionBarContributor; + +/** + * @author Cedric Dumoulin + * @author Remi Schnekenburger + * @author Patrick Tessier + */ +public class EmfTreeDiagramEditorFactory implements IPluggableEditorFactory { + + /** + * Descriptor of the editor. Values come from the declaration in the extension point. The + * descriptor is set by the EditorFactory. + */ + private EditorDescriptor editorDescriptor; + + /** + * ServiceRegistry that can be provided to created editors. + */ + private ServicesRegistry serviceRegistry; + + /** name of the emf diagram in Di2 type diagram */ + public static final String EMF_DIAGRAM_TYPE = "emftree"; + + public EmfTreeDiagramEditorFactory() { + } + + /** + * Initialize the factory with useful Classes. + * + * @see IPluggableEditorFactory#init(ServicesRegistry, EditorDescriptor) + * + * @param serviceRegistry + * Service registry that will be provided to created editor. + * @param editorDescriptor + * Descriptor containing data from the Eclipse Extension. + */ + public void init(ServicesRegistry serviceRegistry, EditorDescriptor editorDescriptor) { + this.editorDescriptor = editorDescriptor; + this.serviceRegistry = serviceRegistry; + + } + + /** + * TODO Implements next methods + * + * @see org.eclipse.papyrus.infra.ui.extension.diagrameditor.IPluggableEditorFactory#createIPageModel(java.lang.Object) + * @param pageIdentifier + * @return + * + */ + public IPageModel createIPageModel(Object pageIdentifier) { + return new EmfTreeEditorModel((Diagram) pageIdentifier, serviceRegistry); + } + + /** + * + * @see org.eclipse.papyrus.infra.ui.extension.diagrameditor.IPluggableEditorFactory#isPageModelFactoryFor(java.lang.Object) + * @param pageIdentifier + * @return + * + */ + public boolean isPageModelFactoryFor(Object pageIdentifier) { + if (pageIdentifier instanceof Diagram) { + Diagram diagram = (Diagram) pageIdentifier; + + if (EMF_DIAGRAM_TYPE.equals(diagram.getType())) { + return true; + } + } + // no + return false; + } + + /** + * Model used to describe an instance of this editor in the SashSystem. + * + * @author dumoulin + * + */ + public class EmfTreeEditorModel implements IEditorModel { + + /** + * The object used as page identifier and rawModel. + */ + private Diagram pageIdentifier; + + private ServicesRegistry servicesRegistry; + + private Image tabIcon; + + /** + * + * Constructor. + * + * @param pageIdentifier + * @param servicesRegistry + */ + public EmfTreeEditorModel(Diagram pageIdentifier, ServicesRegistry servicesRegistry) { + this.pageIdentifier = pageIdentifier; + this.servicesRegistry = servicesRegistry; + } + + /** + * Create the instance of the editor. + * + * @see org.eclipse.papyrus.sasheditor.contentprovider.IEditorModel#createIEditorPart() + * @return + * @throws PartInitException + * + */ + public IEditorPart createIEditorPart() throws PartInitException { + try { + return new UMLEditor(servicesRegistry); + } catch (ServiceException e) { + throw new PartInitException("Can't create Di2Editor.", e);//$NON-NLS-1$ + } catch (BackboneException e) { + throw new PartInitException("Can't create Di2Editor.", e); //$NON-NLS-1$ + } + } + + public EditorActionBarContributor getActionBarContributor() { + + String actionBarId = editorDescriptor.getActionBarContributorId(); + + // Do nothing if no EditorActionBarContributor is specify. + if (actionBarId == null || actionBarId.length() == 0) { + return null; + } + + // Try to get it. + + // Get ServiceRegistry + ActionBarContributorRegistry registry; + try { + registry = servicesRegistry + .getService(ActionBarContributorRegistry.class); + } catch (ServiceException e) { + // Service not found + // TODO Log the error + e.printStackTrace(); + return null; + } + + try { + return registry.getActionBarContributor(actionBarId); + } catch (BackboneException e) { + // TODO Log the error and throw an exception instead + e.printStackTrace(); + return null; + } + } + + /** + * + * @see org.eclipse.papyrus.sasheditor.contentprovider.IPageModel#getRawModel() + * @return + * + */ + public Object getRawModel() { + return pageIdentifier; + } + + /** + * + * @see org.eclipse.papyrus.sasheditor.contentprovider.IPageModel#getTabIcon() + * @return + * + */ + public Image getTabIcon() { + if (tabIcon == null) { + ImageDescriptor imageDescriptor = editorDescriptor.getIcon(); + if (imageDescriptor != null) { + tabIcon = imageDescriptor.createImage(); + } + } + + return tabIcon; + } + + /** + * + * @see org.eclipse.papyrus.sasheditor.contentprovider.IPageModel#getTabTitle() + * @return + * + */ + public String getTabTitle() { + return "EmfTree"; + } + + public void dispose() { + if (tabIcon != null) { + tabIcon.dispose(); + tabIcon = null; + } + } + + } + +} |