| /* |
| * Copyright 2000-2013 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.components; |
| |
| import com.intellij.openapi.util.SystemInfo; |
| import com.intellij.ui.JBColor; |
| import com.intellij.ui.ScreenUtil; |
| import com.intellij.util.ui.UIUtil; |
| import org.intellij.lang.annotations.JdkConstants; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import javax.swing.border.EmptyBorder; |
| import java.awt.*; |
| import java.awt.event.HierarchyEvent; |
| import java.awt.event.HierarchyListener; |
| |
| /** |
| * @author evgeny.zakrevsky |
| */ |
| public class JBTabbedPane extends JTabbedPane implements HierarchyListener { |
| @NonNls public static final String LABEL_FROM_TABBED_PANE = "JBTabbedPane.labelFromTabbedPane"; |
| private int previousSelectedIndex = -1; |
| |
| public JBTabbedPane() { |
| } |
| |
| public JBTabbedPane(@JdkConstants.TabPlacement int tabPlacement) { |
| super(tabPlacement); |
| } |
| |
| public JBTabbedPane(@JdkConstants.TabPlacement int tabPlacement, @JdkConstants.TabLayoutPolicy int tabLayoutPolicy) { |
| super(tabPlacement, tabLayoutPolicy); |
| } |
| |
| @Override |
| public void setComponentAt(int index, Component component) { |
| super.setComponentAt(index, component); |
| component.addHierarchyListener(this); |
| UIUtil.setNotOpaqueRecursively(component); |
| setInsets(component); |
| revalidate(); |
| repaint(); |
| } |
| |
| @Override |
| public void insertTab(String title, Icon icon, Component component, String tip, int index) { |
| super.insertTab(title, icon, component, tip, index); |
| |
| //set custom label for correct work spotlighting in settings |
| JLabel label = new JLabel(title); |
| label.setIcon(icon); |
| label.setBorder(new EmptyBorder(1,1,1,1)); |
| setTabComponentAt(index, label); |
| updateSelectedTabForeground(); |
| label.putClientProperty(LABEL_FROM_TABBED_PANE, Boolean.TRUE); |
| |
| component.addHierarchyListener(this); |
| UIUtil.setNotOpaqueRecursively(component); |
| setInsets(component); |
| |
| revalidate(); |
| repaint(); |
| } |
| |
| @Override |
| public void setSelectedIndex(int index) { |
| previousSelectedIndex = getSelectedIndex(); |
| super.setSelectedIndex(index); |
| updateSelectedTabForeground(); |
| revalidate(); |
| repaint(); |
| } |
| |
| private void updateSelectedTabForeground() { |
| if (UIUtil.isUnderAquaLookAndFeel() && SystemInfo.isMacOSLion) { |
| if (getSelectedIndex() != -1 && getTabComponentAt(getSelectedIndex()) != null) { |
| getTabComponentAt(getSelectedIndex()).setForeground(Color.WHITE); |
| } |
| if (previousSelectedIndex != -1 && getTabComponentAt(previousSelectedIndex) != null) { |
| getTabComponentAt(previousSelectedIndex).setForeground(JBColor.foreground()); |
| } |
| } |
| } |
| |
| private void setInsets(Component component) { |
| if (component instanceof JComponent) { |
| UIUtil.addInsets((JComponent)component, getInsetsForTabComponent()); |
| } |
| } |
| |
| @NotNull |
| protected Insets getInsetsForTabComponent() { |
| return UIUtil.PANEL_SMALL_INSETS; |
| } |
| |
| @Override |
| public void hierarchyChanged(HierarchyEvent e) { |
| UIUtil.setNotOpaqueRecursively(e.getComponent()); |
| repaint(); |
| } |
| |
| @Override |
| public void removeNotify() { |
| super.removeNotify(); |
| if (!ScreenUtil.isStandardAddRemoveNotify(this)) |
| return; |
| for (int i=0; i<getTabCount(); i++) { |
| getComponentAt(i).removeHierarchyListener(this); |
| } |
| } |
| } |