| /****************************************************************************** |
| * Copyright (c) 2005, 2006 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| ****************************************************************************/ |
| |
| package org.eclipse.gmf.runtime.diagram.ui.resources.editor.ide.document; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.emf.transaction.TransactionalEditingDomain; |
| import org.eclipse.ui.IFileEditorInput; |
| import org.eclipse.ui.IMemento; |
| import org.eclipse.ui.IPathEditorInput; |
| import org.eclipse.ui.IPersistableElement; |
| |
| import org.eclipse.gmf.runtime.diagram.ui.resources.editor.document.MEditingDomainElement; |
| |
| |
| /** |
| * FileEditorInput Proxy. |
| * |
| * @author mgoyal |
| * |
| * |
| */ |
| public class FileEditorInputProxy extends StorageEditorInputProxy |
| implements IFileEditorInput, IPathEditorInput, IPersistableElement, MEditingDomainElement { |
| /** |
| * @param proxied |
| * @param domain |
| */ |
| public FileEditorInputProxy(IFileEditorInput proxied, TransactionalEditingDomain domain) { |
| super(proxied, domain); |
| assert proxied != null && domain != null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IPersistableElement#getFactoryId() |
| */ |
| public String getFactoryId() { |
| IPersistableElement persistable = getPersistableElement(); |
| if(persistable != null) |
| return persistable.getFactoryId(); |
| assert false; |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IFileEditorInput#getFile() |
| */ |
| public IFile getFile() { |
| IFileEditorInput fileInput = getFileInput(); |
| if(fileInput != null) |
| return fileInput.getFile(); |
| assert false; |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IPathEditorInput#getPath() |
| */ |
| public IPath getPath() { |
| IPathEditorInput pathInput = getPathInput(); |
| if(pathInput != null) |
| return pathInput.getPath(); |
| assert false; |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IPersistable#saveState(org.eclipse.ui.IMemento) |
| */ |
| public void saveState(IMemento memento) { |
| IPersistableElement persistable = getPersistableElement(); |
| if(persistable != null) |
| persistable.saveState(memento); |
| } |
| |
| /* (non-Javadoc) |
| * @see java.lang.Object#toString() |
| */ |
| public String toString() { |
| return fProxied.toString(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.gmf.runtime.diagram.ui.resources.editor.document.MEditingDomainElement#getEditingDomain() |
| */ |
| public TransactionalEditingDomain getEditingDomain() { |
| return editingDomain; |
| } |
| |
| /** |
| * @return FileEditorInput |
| */ |
| private IFileEditorInput getFileInput() { |
| return fProxied instanceof IFileEditorInput ? (IFileEditorInput)fProxied : null; |
| } |
| |
| /** |
| * @return PathEditorInput |
| */ |
| private IPathEditorInput getPathInput() { |
| return fProxied instanceof IPathEditorInput ? (IPathEditorInput)fProxied : null; |
| } |
| |
| /** |
| * @return Persistable Element |
| */ |
| private IPersistableElement getPersistableElement() { |
| return fProxied instanceof IPersistableElement ? (IPersistableElement)fProxied : null; |
| } |
| } |