/*******************************************************************************
* Copyright 2011 Google Inc. All Rights Reserved.
*
* 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
*
* 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 com.google.gdt.eclipse.designer.gxt.model.widgets;
import org.eclipse.wb.draw2d.geometry.Rectangle;
import org.eclipse.wb.internal.core.model.creation.CreationSupport;
import org.eclipse.wb.internal.core.model.description.ComponentDescription;
import org.eclipse.wb.internal.core.utils.GenericsUtils;
import org.eclipse.wb.internal.core.utils.ast.AstEditor;
import java.util.List;
/**
* Model for <code>com.extjs.gxt.ui.client.widget.toolbar.FillToolItem</code>.
*
* @author scheglov_ke
* @coverage ExtGWT.model
*/
public final class FillToolItemInfo extends ComponentInfo {
////////////////////////////////////////////////////////////////////////////
//
// Constructor
//
////////////////////////////////////////////////////////////////////////////
public FillToolItemInfo(AstEditor editor,
ComponentDescription description,
CreationSupport creationSupport) throws Exception {
super(editor, description, creationSupport);
}
////////////////////////////////////////////////////////////////////////////
//
// Refresh
//
////////////////////////////////////////////////////////////////////////////
@Override
protected void refresh_finish() throws Exception {
super.refresh_finish();
if (getParent() instanceof ToolBarInfo) {
ToolBarInfo bar = (ToolBarInfo) getParent();
List<ComponentInfo> items = bar.getItems();
// prepare next/prev items
int index = items.indexOf(this);
ComponentInfo prevItem = GenericsUtils.getPrevOrNull(items, index);
ComponentInfo nextItem = GenericsUtils.getNextOrNull(items, index);
// prepare bounds
int x = prevItem != null ? prevItem.getBounds().right() : 0;
int right = nextItem != null ? nextItem.getBounds().left() : bar.getBounds().width;
setBounds(new Rectangle(x, 0, right - x, bar.getBounds().height));
}
}
}