| /* |
| * Copyright 2000-2012 JetBrains s.r.o. |
| * |
| * 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 com.intellij.ui; |
| |
| import com.intellij.util.ui.AbstractLayoutManager; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import javax.swing.border.Border; |
| import java.awt.*; |
| |
| public class ExpandedItemRendererComponentWrapper extends JComponent { |
| public ExpandedItemRendererComponentWrapper(@NotNull final Component rendererComponent) { |
| add(rendererComponent); |
| setOpaque(false); |
| setLayout(new AbstractLayoutManager() { |
| @Override |
| public Dimension preferredLayoutSize(Container parent) { |
| return rendererComponent.getPreferredSize(); |
| } |
| |
| @Override |
| public void layoutContainer(Container parent) { |
| Dimension size = parent.getSize(); |
| Insets i = parent.getInsets(); |
| Dimension pref = rendererComponent.getPreferredSize(); |
| rendererComponent.setBounds(i.left, i.top, Math.max(pref.width, size.width - i.left - i.right), size.height - i.top - i.bottom); |
| } |
| }); |
| } |
| |
| @Override |
| public void setBorder(Border border) { |
| if (getComponentCount() == 1) { |
| Component component = getComponent(0); |
| if (component instanceof JComponent) { |
| ((JComponent)component).setBorder(border); |
| return; |
| } |
| } |
| super.setBorder(border); |
| } |
| } |