/*******************************************************************************
 * Copyright (c) 2000, 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.ui.tests.multipageeditor;

import org.eclipse.core.resources.IMarker;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.part.MultiPageEditorPart;

/**
 * A multi-page editor for testing key bindings while switching pages. This
 * creates two pages -- each with a different context. The first context binds
 * "Ctrl+Shift+4" -- the second binds "Ctrl+Shift+5" -- to the command
 * "org.eclipse.ui.tests.TestCommand".
 * 
 * @since 3.0
 */
public final class TestMultiPageEditor extends MultiPageEditorPart {

    /*
     * (non-Javadoc)
     * 
     * @see org.eclipse.ui.part.MultiPageEditorPart#createPages()
     */
    protected void createPages() {
        try {
            IEditorPart part1 = new TestKeyBindingMultiPageEditorPart(0);
            addPage(part1, getEditorInput());

            IEditorPart part2 = new TestKeyBindingMultiPageEditorPart(1);
            addPage(part2, getEditorInput());
        } catch (PartInitException e) {
            throw new RuntimeException(e);
        }
    }

    /*
     * (non-Javadoc)
     * 
     * @see org.eclipse.ui.part.EditorPart#doSave(org.eclipse.core.runtime.IProgressMonitor)
     */
    public void doSave(IProgressMonitor monitor) {
        // Do nothing.
    }

    /*
     * (non-Javadoc)
     * 
     * @see org.eclipse.ui.part.EditorPart#doSaveAs()
     */
    public void doSaveAs() {
        throw new UnsupportedOperationException("Not implemented in this test."); //$NON-NLS-1$
    }

    /*
     * (non-Javadoc)
     * 
     * @see org.eclipse.ui.part.EditorPart#gotoMarker(org.eclipse.core.resources.IMarker)
     */
    public void gotoMarker(IMarker marker) {
        // Do nothing.

    }

    /*
     * (non-Javadoc)
     * 
     * @see org.eclipse.ui.part.EditorPart#isSaveAsAllowed()
     */
    public boolean isSaveAsAllowed() {
        return false;
    }

    /**
     * Sets the active page.
     * 
     * @param page
     *            The page to activate; should be either <code>0</code> or
     *            <code>1</code>.
     */
    public void setPage(int page) {
        setActivePage(page);
    }

}