| /******************************************************************************* |
| * Copyright (c) 2005, 2008 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 |
| * Benjamin Cabe <benjamin.cabe@anyware-tech.com> - bug 97149 |
| *******************************************************************************/ |
| package org.eclipse.pde.internal.ui.editor.product; |
| |
| import java.io.*; |
| import java.util.ArrayList; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.pde.core.*; |
| import org.eclipse.pde.internal.core.iproduct.IProductModel; |
| import org.eclipse.pde.internal.core.product.ProductModel; |
| import org.eclipse.pde.internal.core.product.WorkspaceProductModel; |
| import org.eclipse.pde.internal.ui.PDEPlugin; |
| import org.eclipse.pde.internal.ui.editor.PDEFormEditor; |
| import org.eclipse.pde.internal.ui.editor.context.UTF8InputContext; |
| import org.eclipse.ui.*; |
| |
| public class ProductInputContext extends UTF8InputContext { |
| |
| public static final String CONTEXT_ID = "product-context"; //$NON-NLS-1$ |
| |
| public ProductInputContext(PDEFormEditor editor, IEditorInput input, boolean primary) { |
| super(editor, input, primary); |
| create(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.context.InputContext#getId() |
| */ |
| public String getId() { |
| return CONTEXT_ID; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.context.InputContext#createModel(org.eclipse.ui.IEditorInput) |
| */ |
| protected IBaseModel createModel(IEditorInput input) throws CoreException { |
| IProductModel model = null; |
| if (input instanceof IStorageEditorInput) { |
| try { |
| if (input instanceof IFileEditorInput) { |
| IFile file = ((IFileEditorInput) input).getFile(); |
| model = new WorkspaceProductModel(file, true); |
| model.load(); |
| } else if (input instanceof IStorageEditorInput) { |
| InputStream is = new BufferedInputStream(((IStorageEditorInput) input).getStorage().getContents()); |
| model = new ProductModel(); |
| model.load(is, false); |
| } |
| } catch (CoreException e) { |
| PDEPlugin.logException(e); |
| return null; |
| } |
| } |
| return model; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.context.InputContext#addTextEditOperation(java.util.ArrayList, org.eclipse.pde.core.IModelChangedEvent) |
| */ |
| protected void addTextEditOperation(ArrayList ops, IModelChangedEvent event) { |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.context.InputContext#flushModel(org.eclipse.jface.text.IDocument) |
| */ |
| protected void flushModel(IDocument doc) { |
| if (!(getModel() instanceof IEditable)) |
| return; |
| IEditable editableModel = (IEditable) getModel(); |
| if (editableModel.isDirty() == false) |
| return; |
| try { |
| StringWriter swriter = new StringWriter(); |
| PrintWriter writer = new PrintWriter(swriter); |
| editableModel.save(writer); |
| writer.flush(); |
| swriter.close(); |
| doc.set(swriter.toString()); |
| } catch (IOException e) { |
| PDEPlugin.logException(e); |
| } |
| } |
| |
| public void doRevert() { |
| fEditOperations.clear(); |
| IProductModel model = (IProductModel) getModel(); |
| try { |
| InputStream is = ((IFile) model.getUnderlyingResource()).getContents(); |
| model.reload(is, true); |
| getEditor().doRevert(); |
| } catch (CoreException e) { |
| } |
| } |
| |
| protected String getPartitionName() { |
| return "___prod_partition"; //$NON-NLS-1$ |
| } |
| |
| } |