| /******************************************************************************* |
| * Copyright (c) 2006, 2017 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.pde.internal.ua.ui.editor.cheatsheet.simple; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| |
| import org.eclipse.core.filesystem.EFS; |
| import org.eclipse.core.filesystem.IFileStore; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.pde.core.IBaseModel; |
| import org.eclipse.pde.internal.core.text.AbstractEditingModel; |
| import org.eclipse.pde.internal.ua.core.cheatsheet.simple.text.SimpleCSModel; |
| import org.eclipse.pde.internal.ui.editor.JarEntryEditorInput; |
| import org.eclipse.pde.internal.ui.editor.PDEFormEditor; |
| import org.eclipse.pde.internal.ui.editor.context.XMLInputContext; |
| import org.eclipse.text.edits.TextEdit; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.IFileEditorInput; |
| import org.eclipse.ui.IStorageEditorInput; |
| import org.eclipse.ui.IURIEditorInput; |
| |
| public class SimpleCSInputContext extends XMLInputContext { |
| |
| public static final String CONTEXT_ID = "simplecs-context"; //$NON-NLS-1$ |
| |
| public SimpleCSInputContext(PDEFormEditor editor, IEditorInput input, boolean primary) { |
| super(editor, input, primary); |
| create(); |
| } |
| |
| @Override |
| protected IBaseModel createModel(IEditorInput input) throws CoreException { |
| // Ensure valid input |
| if ((input instanceof IStorageEditorInput) == false) { |
| return null; |
| } |
| // Determine if reconciling |
| boolean isReconciling = false; |
| if (input instanceof IFileEditorInput) { |
| isReconciling = true; |
| } |
| // Get document provider |
| IDocument document = getDocumentProvider().getDocument(input); |
| // Create the model |
| SimpleCSModel model = new SimpleCSModel(document, isReconciling); |
| |
| if (input instanceof IFileEditorInput) { |
| // File from workspace |
| IFile file = ((IFileEditorInput) input).getFile(); |
| model.setUnderlyingResource(file); |
| model.setCharset(file.getCharset()); |
| } else if (input instanceof IURIEditorInput) { |
| // File from file system |
| IFileStore store = EFS.getStore(((IURIEditorInput) input).getURI()); |
| model.setInstallLocation(store.getParent().toString()); |
| model.setCharset(getDefaultCharset()); |
| } else if (input instanceof JarEntryEditorInput) { |
| // File from JAR |
| File file = ((JarEntryEditorInput) input).getAdapter(File.class); |
| model.setInstallLocation(file.toString()); |
| model.setCharset(getDefaultCharset()); |
| } else { |
| // File from other places like CVS |
| model.setCharset(getDefaultCharset()); |
| } |
| // Load the model |
| model.load(); |
| |
| return model; |
| } |
| |
| @Override |
| public void doRevert() { |
| // TODO: MP: TEO: LOW: Generalize revert? |
| fEditOperations.clear(); |
| fOperationTable.clear(); |
| fMoveOperations.clear(); |
| AbstractEditingModel model = (AbstractEditingModel) getModel(); |
| model.reconciled(model.getDocument()); |
| } |
| |
| @Override |
| public String getId() { |
| return CONTEXT_ID; |
| } |
| |
| @Override |
| protected String getPartitionName() { |
| return "___simplecs_partition"; //$NON-NLS-1$ |
| } |
| |
| @Override |
| protected void reorderInsertEdits(ArrayList<TextEdit> ops) { |
| // NO-OP |
| } |
| |
| } |