/*
* DBeaver - Universal Database Manager
* Copyright (C) 2010-2017 Serge Rider (serge@jkiss.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jkiss.dbeaver.ui.editors.entity.handlers;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.commands.IElementUpdater;
import org.eclipse.ui.handlers.HandlerUtil;
import org.eclipse.ui.menus.UIElement;
import org.jkiss.dbeaver.model.edit.DBECommandContext;
import org.jkiss.dbeaver.utils.RuntimeUtils;
import org.jkiss.dbeaver.ui.editors.entity.EntityEditor;
import java.util.Map;
public class RedoChangesHandler extends AbstractHandler implements IElementUpdater
{
@Override
public Object execute(ExecutionEvent event) throws ExecutionException
{
EntityEditor editor = RuntimeUtils.getObjectAdapter(HandlerUtil.getActiveEditor(event), EntityEditor.class);
if (editor != null) {
editor.redoChanges();
}
return null;
}
@Override
public void updateElement(UIElement element, Map parameters)
{
IWorkbenchWindow workbenchWindow = element.getServiceLocator().getService(IWorkbenchWindow.class);
if (workbenchWindow == null || workbenchWindow.getActivePage() == null) {
return;
}
final IEditorPart activeEditor = workbenchWindow.getActivePage().getActiveEditor();
if (activeEditor instanceof EntityEditor) {
final DBECommandContext commandContext = ((EntityEditor) activeEditor).getCommandContext();
String text = "Redo";
if (commandContext != null && commandContext.getRedoCommand() != null) {
text += " " + commandContext.getRedoCommand().getTitle();
}
element.setText(text);
}
}
}