| /* |
| * Copyright 2000-2014 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.popup; |
| |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.ui.popup.JBPopup; |
| import com.intellij.openapi.ui.popup.util.PopupUtil; |
| import com.intellij.openapi.util.SystemInfo; |
| import com.intellij.util.ReflectionUtil; |
| import com.intellij.util.ui.UIUtil; |
| import com.sun.awt.AWTUtilities; |
| |
| import javax.swing.*; |
| import java.awt.*; |
| |
| public interface PopupComponent { |
| Logger LOG = Logger.getInstance("#com.intellij.ui.popup.PopupComponent"); |
| |
| void hide(boolean dispose); |
| |
| void show(); |
| |
| Window getWindow(); |
| |
| void setRequestFocus(boolean requestFocus); |
| |
| boolean isPopupWindow(Window window); |
| |
| interface Factory { |
| PopupComponent getPopup(Component owner, Component content, int x, int y, JBPopup jbPopup); |
| |
| boolean isNativePopup(); |
| |
| class AwtDefault implements Factory { |
| public PopupComponent getPopup(Component owner, Component content, int x, int y, JBPopup jbPopup) { |
| final PopupFactory factory = PopupFactory.getSharedInstance(); |
| final Popup popup = factory.getPopup(owner, content, x, y); |
| return new AwtPopupWrapper(popup, jbPopup); |
| } |
| |
| public boolean isNativePopup() { |
| return true; |
| } |
| } |
| |
| class AwtHeavyweight implements Factory { |
| public PopupComponent getPopup(Component owner, Component content, int x, int y, JBPopup jbPopup) { |
| if (OurHeavyWeightPopup.isEnabled()) { |
| return new AwtPopupWrapper(new OurHeavyWeightPopup(owner, content, x, y), jbPopup); |
| } |
| final PopupFactory factory = PopupFactory.getSharedInstance(); |
| |
| final int oldType = PopupUtil.getPopupType(factory); |
| PopupUtil.setPopupType(factory, 2); |
| final Popup popup = factory.getPopup(owner, content, x, y); |
| if (oldType >= 0) PopupUtil.setPopupType(factory, oldType); |
| |
| return new AwtPopupWrapper(popup, jbPopup); |
| } |
| |
| public boolean isNativePopup() { |
| return true; |
| } |
| } |
| |
| class Dialog implements Factory { |
| public PopupComponent getPopup(Component owner, Component content, int x, int y, JBPopup jbPopup) { |
| return new DialogPopupWrapper(owner, content, x, y, jbPopup); |
| } |
| |
| public boolean isNativePopup() { |
| return false; |
| } |
| } |
| } |
| |
| class DialogPopupWrapper implements PopupComponent { |
| private final JDialog myDialog; |
| private boolean myRequestFocus = true; |
| |
| public void setRequestFocus(boolean requestFocus) { |
| myRequestFocus = requestFocus; |
| } |
| |
| @Override |
| public boolean isPopupWindow(Window window) { |
| return myDialog != null && myDialog == window; |
| } |
| |
| public DialogPopupWrapper(Component owner, Component content, int x, int y, JBPopup jbPopup) { |
| if (!owner.isShowing()) { |
| throw new IllegalArgumentException("Popup owner must be showing"); |
| } |
| |
| final Window wnd = owner instanceof Window ? (Window)owner: SwingUtilities.getWindowAncestor(owner); |
| if (wnd instanceof Frame) { |
| myDialog = new JDialog((Frame)wnd); |
| } else if (wnd instanceof Dialog) { |
| myDialog = new JDialog((Dialog)wnd); |
| } else { |
| myDialog = new JDialog(); |
| } |
| |
| myDialog.getContentPane().setLayout(new BorderLayout()); |
| myDialog.getContentPane().add(content, BorderLayout.CENTER); |
| myDialog.getRootPane().putClientProperty(JBPopup.KEY, jbPopup); |
| myDialog.setUndecorated(true); |
| myDialog.setBackground(UIUtil.getPanelBackground()); |
| myDialog.pack(); |
| myDialog.setLocation(x, y); |
| } |
| |
| public Window getWindow() { |
| return myDialog; |
| } |
| |
| public void hide(boolean dispose) { |
| myDialog.setVisible(false); |
| if (dispose) { |
| myDialog.dispose(); |
| myDialog.getRootPane().putClientProperty(JBPopup.KEY, null); |
| } |
| } |
| |
| public void show() { |
| if (!myRequestFocus) { |
| myDialog.setFocusableWindowState(false); |
| } |
| |
| try { |
| if (UIUtil.isUnderDarcula()) { |
| AWTUtilities.setWindowOpaque(myDialog, false); |
| } |
| } |
| catch (Exception ignore) { |
| } |
| |
| myDialog.setVisible(true); |
| |
| try { |
| if (UIUtil.isUnderDarcula()) { |
| AWTUtilities.setWindowOpaque(myDialog, true); |
| } |
| } |
| catch (Exception ignore) { |
| } |
| SwingUtilities.invokeLater(new Runnable() { |
| public void run() { |
| myDialog.setFocusableWindowState(true); |
| } |
| }); |
| } |
| } |
| |
| class AwtPopupWrapper implements PopupComponent { |
| |
| private final Popup myPopup; |
| private JBPopup myJBPopup; |
| |
| public AwtPopupWrapper(Popup popup, JBPopup jbPopup) { |
| myPopup = popup; |
| myJBPopup = jbPopup; |
| |
| if (SystemInfo.isMac && UIUtil.isUnderAquaLookAndFeel()) { |
| final Component c = ReflectionUtil.getField(Popup.class, myPopup, Component.class, "component"); |
| c.setBackground(UIUtil.getPanelBackground()); |
| } |
| } |
| |
| @Override |
| public boolean isPopupWindow(Window window) { |
| final Window wnd = getWindow(); |
| return wnd != null && wnd == window; |
| } |
| |
| public void hide(boolean dispose) { |
| myPopup.hide(); |
| |
| Window wnd = getWindow(); |
| if (wnd instanceof JWindow) { |
| JRootPane rootPane = ((JWindow)wnd).getRootPane(); |
| if (rootPane != null) { |
| ReflectionUtil.resetField(rootPane, "clientProperties"); |
| final Container cp = rootPane.getContentPane(); |
| if (cp != null) { |
| cp.removeAll(); |
| } |
| } |
| } |
| } |
| |
| public void show() { |
| Window wnd = getWindow(); |
| |
| fixFlickering(wnd, false); |
| myPopup.show(); |
| fixFlickering(wnd, true); |
| |
| if (wnd instanceof JWindow) { |
| ((JWindow)wnd).getRootPane().putClientProperty(JBPopup.KEY, myJBPopup); |
| } |
| } |
| |
| private static void fixFlickering(Window wnd, boolean opaque) { |
| try { |
| if (UIUtil.isUnderDarcula() && !SystemInfo.isLinux && wnd != null) { |
| AWTUtilities.setWindowOpaque(wnd, opaque); |
| } |
| } catch (Exception ignore) {} |
| } |
| |
| public Window getWindow() { |
| final Component c = ReflectionUtil.getField(Popup.class, myPopup, Component.class, "component"); |
| return c instanceof JWindow ? (JWindow)c : null; |
| } |
| |
| public void setRequestFocus(boolean requestFocus) { |
| } |
| } |
| } |