| /* |
| * Copyright 2003-2007 the original author or authors. |
| * |
| * 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 groovy.swing.impl; |
| |
| import java.awt.Component; |
| import java.awt.GridBagConstraints; |
| import java.awt.GridBagLayout; |
| import java.awt.Insets; |
| import java.awt.LayoutManager; |
| |
| import javax.swing.JPanel; |
| |
| /** |
| * Represents a HTML style table layout |
| * |
| * @author <a href="mailto:james@coredevelopers.net">James Strachan</a> |
| * @version $Revision: 6778 $ |
| */ |
| public class TableLayout implements ComponentFacade { |
| |
| private JPanel panel = new JPanel(); |
| private int rowCount; |
| private int cellpadding; |
| |
| public TableLayout() { |
| panel.setLayout(createLayoutManager()); |
| } |
| |
| public Component getComponent() { |
| return panel; |
| } |
| |
| public int getCellpadding() { |
| return cellpadding; |
| } |
| |
| public void setCellpadding(int cellpadding) { |
| this.cellpadding = cellpadding; |
| } |
| |
| /** |
| * Adds a new cell to the current grid |
| */ |
| public void addCell(TableLayoutCell cell) { |
| GridBagConstraints constraints = cell.getConstraints(); |
| constraints.insets = new Insets(cellpadding, cellpadding, cellpadding, cellpadding); |
| panel.add(cell.getComponent(), constraints); |
| } |
| |
| /** |
| * Creates a new row index for child <tr> tags |
| */ |
| public int nextRowIndex() { |
| return rowCount++; |
| } |
| |
| // Implementation methods |
| //------------------------------------------------------------------------- |
| |
| /** |
| * Creates a GridBagLayout |
| */ |
| protected LayoutManager createLayoutManager() { |
| return new GridBagLayout(); |
| } |
| } |