| /* |
| * Copyright 2000-2009 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.ide.hierarchy; |
| |
| import com.intellij.ide.util.treeView.NodeRenderer; |
| |
| import javax.swing.*; |
| import javax.swing.tree.DefaultMutableTreeNode; |
| import java.awt.*; |
| |
| /** |
| * @author Konstantin Bulenkov |
| */ |
| public final class HierarchyNodeRenderer extends NodeRenderer { |
| public HierarchyNodeRenderer() { |
| setOpaque(false); |
| setIconOpaque(false); |
| setTransparentIconBackground(true); |
| } |
| |
| @Override |
| protected void doPaint(Graphics2D g) { |
| super.doPaint(g); |
| setOpaque(false); |
| } |
| |
| @Override |
| public void customizeCellRenderer(final JTree tree, final Object value, final boolean selected, final boolean expanded, final boolean leaf, |
| final int row, final boolean hasFocus) { |
| if (value instanceof DefaultMutableTreeNode) { |
| final DefaultMutableTreeNode node = (DefaultMutableTreeNode)value; |
| final Object object = node.getUserObject(); |
| if (object instanceof HierarchyNodeDescriptor) { |
| final HierarchyNodeDescriptor descriptor = (HierarchyNodeDescriptor)object; |
| descriptor.getHighlightedText().customize(this); |
| setIcon(descriptor.getIcon()); |
| } |
| } |
| } |
| } |