| /******************************************************************************* |
| * Copyright (c) 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.ui.internal; |
| |
| import org.eclipse.jface.viewers.IStructuredContentProvider; |
| import org.eclipse.jface.viewers.Viewer; |
| |
| /** |
| * A content provider which provides the list of editors in an editor workbook. |
| * The viewer's input must be set to an editor workbook. |
| */ |
| class EditorsContentProvider implements IStructuredContentProvider{ |
| |
| private EditorWorkbook workbook; |
| |
| public EditorsContentProvider() { |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.IContentProvider |
| */ |
| public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { |
| workbook = (EditorWorkbook) newInput; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.IStructuredContentProvider |
| */ |
| public Object[] getElements(Object inputElement) { |
| if (workbook == null) { |
| return new EditorPane[0]; |
| } |
| return workbook.getEditors(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.IContentProvider |
| */ |
| public void dispose() { |
| } |
| } |
