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/*****************************************************************************
* Copyright (c) 2012 CEA LIST.
*
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Vincent Lorenzo (CEA LIST) Vincent.Lorenzo@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.example.uml.comment.editor.newresource.factory;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.papyrus.example.text.instance.papyrustextinstance.PapyrusTextInstance;
import org.eclipse.papyrus.example.uml.comment.editor.newresource.Activator;
import org.eclipse.papyrus.example.uml.comment.editor.newresource.editor.PapyrusCommentEditor;
import org.eclipse.papyrus.infra.core.editor.BackboneException;
import org.eclipse.papyrus.infra.ui.extension.diagrameditor.AbstractEditorFactory;
import org.eclipse.papyrus.infra.ui.multidiagram.actionbarcontributor.ActionBarContributorRegistry;
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.swt.graphics.Image;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.part.EditorActionBarContributor;
public class CommentEditorFactory extends AbstractEditorFactory {
/**
*
* Constructor.
*
* @param editorClass
* the editor class
* @param editorType
* the type of editor
*/
public CommentEditorFactory() {
super(PapyrusCommentEditor.class, PapyrusCommentEditor.EDITOR_TYPE);
}
/**
* Create the IPageModel that is used by the SashWindows to manage the editor.
*
* @see org.eclipse.papyrus.infra.core.editorsfactory.IEditorFactory#createIPageModel(java.lang.Object)
*
* @param pageIdentifier
* The model pushed in the sashmodel by the creation command
* @return A model implementing the IPageModel
*/
public IPageModel createIPageModel(Object pageIdentifier) {
return new TextEditorModel(pageIdentifier, getServiceRegistry());
}
/**
* @see org.eclipse.papyrus.infra.core.editorsfactory.IEditorFactory#isPageModelFactoryFor(java.lang.Object)
*
* @param pageIdentifier
* @return
*/
public boolean isPageModelFactoryFor(Object pageIdentifier) {
if(pageIdentifier instanceof PapyrusTextInstance) {
return ((PapyrusTextInstance)pageIdentifier).getType().equals(this.getExpectedType());
}
return false;
}
/**
* IEditorModel used internally by the SashContainer. This model know how to handle IEditor creation.
*
*
*
*/
class TextEditorModel implements IEditorModel {
/**
* The servicesRegistry provided at creation.
*/
private ServicesRegistry servicesRegistry;
/**
* The created editor.
*/
private IEditorPart editor;
/**
* The raw model stored in the SashProvider.
*/
private PapyrusTextInstance rawModel;
/**
*
* Constructor.
*/
public TextEditorModel(Object pageIdentifier, ServicesRegistry servicesRegistry) {
rawModel = (PapyrusTextInstance)pageIdentifier;
this.servicesRegistry = servicesRegistry;
}
/**
* Create the IEditor for the diagram.
*
* @see org.eclipse.papyrus.infra.core.sasheditor.contentprovider.IEditorModel#createIEditorPart()
* @return
* @throws PartInitException
*
*/
public IEditorPart createIEditorPart() throws PartInitException {
try {
//we use this way when there is one factory for several editor types
// Constructor<?> c = getDiagramClass().getConstructor(ServicesRegistry.class, PapyrusTextInstance.class);
// editor = (IEditorPart)c.newInstance(servicesRegistry, rawModel);
//we use this way when there is only one editor type
editor = new PapyrusCommentEditor(servicesRegistry, rawModel);
return editor;
} catch (Exception e) {
// Lets propagate. This is an implementation problem that should be solved by
// programmer.
throw new PartInitException("Can't create TextEditor", e); //$NON-NLS-1$
}
}
/**
* Get the action bar requested by the Editor.
*
* @see org.eclipse.papyrus.infra.core.sasheditor.contentprovider.IEditorModel#getActionBarContributor()
* @return
*
*/
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
// ServicesRegistry serviceRegistry = getServicesRegistry();
ActionBarContributorRegistry registry;
try {
registry = servicesRegistry.getService(ActionBarContributorRegistry.class);
} catch (ServiceException e) {
// Service not found
Activator.log.error(e);
return null;
}
try {
return registry.getActionBarContributor(actionBarId);
} catch (BackboneException e) {
Activator.log.error(e);
return null;
}
}
/**
* Get the underlying RawModel. Return the Diagram.
*
* @see org.eclipse.papyrus.infra.core.sasheditor.contentprovider.IPageModel#getRawModel()
* @return
*
*/
public Object getRawModel() {
return rawModel;
}
/**
* Get the icon to be shown by Tabs
*
* @see org.eclipse.papyrus.infra.core.sasheditor.contentprovider.IPageModel#getTabIcon()
* @return
*
*/
public Image getTabIcon() {
ImageDescriptor imageDescriptor = getEditorDescriptor().getIcon();
if(imageDescriptor == null) {
return null;
}
return imageDescriptor.createImage();
}
/**
* Get the title of the Diagram.
*
* @see org.eclipse.papyrus.infra.core.sasheditor.contentprovider.IPageModel#getTabTitle()
* @return
*
*/
public String getTabTitle() {
return rawModel.getName();
}
public void dispose() {
// Pass
}
}
}
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