/*
* 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.messages;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.util.SystemInfo;
import com.intellij.openapi.util.registry.Registry;
import com.intellij.openapi.wm.IdeFocusManager;
import com.intellij.openapi.wm.WindowManager;
import com.intellij.openapi.wm.impl.ModalityHelper;
import com.intellij.ui.MessageException;
import com.intellij.ui.mac.MacMessagesEmulation;
import com.intellij.ui.mac.foundation.MacUtil;
import com.intellij.util.ui.UIUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
import java.awt.*;
/**
* Created by Denis Fokin
*/
public class JBMacMessages extends MacMessagesEmulation {
@Override
public int showYesNoCancelDialog(@NotNull String title,
String message,
@NotNull String defaultButton,
String alternateButton,
String otherButton,
@Nullable Window window,
@Nullable DialogWrapper.DoNotAskOption doNotAskOption) {
if (window == null) {
window = getForemostWindow(null);
}
SheetMessage sheetMessage = new SheetMessage(window, title, message, UIUtil.getQuestionIcon(),
new String [] {defaultButton, otherButton, alternateButton},
doNotAskOption, defaultButton, alternateButton);
String resultString = sheetMessage.getResult();
int result = resultString.equals(defaultButton) ? Messages.YES : resultString.equals(alternateButton) ? Messages.NO : Messages.CANCEL;
if (doNotAskOption != null) {
doNotAskOption.setToBeShown(sheetMessage.toBeShown(), result);
}
return result;
}
@Override
public int showMessageDialog(@NotNull String title,
String message,
@NotNull String[] buttons,
boolean errorStyle,
@Nullable Window window,
int defaultOptionIndex,
int focusedOptionIndex,
@Nullable DialogWrapper.DoNotAskOption doNotAskDialogOption) {
if (window == null) {
window = getForemostWindow(null);
}
Icon icon = errorStyle ? UIUtil.getErrorIcon() : UIUtil.getInformationIcon();
final String defaultOptionTitle = defaultOptionIndex != -1 ? buttons[defaultOptionIndex] : null;
final String focusedButtonTitle = focusedOptionIndex != -1 ? buttons[focusedOptionIndex] : null;
final SheetMessage sheetMessage = new SheetMessage(window, title, message, icon, buttons, doNotAskDialogOption, defaultOptionTitle, focusedButtonTitle);
String result = sheetMessage.getResult();
for (int i = 0; i < buttons.length; i++) {
if (result.equals(buttons[i])) {
if (doNotAskDialogOption != null) {
doNotAskDialogOption.setToBeShown(sheetMessage.toBeShown(), i);
}
return i;
}
}
return -1;
}
@Override
public void showOkMessageDialog(@NotNull String title, String message, @NotNull String okText, @Nullable Window window) {
if (window == null) {
window = getForemostWindow(null);
}
new SheetMessage(window, title, message, UIUtil.getInformationIcon(), new String [] {okText}, null, okText, okText);
}
@Override
public void showOkMessageDialog(@NotNull String title, String message, @NotNull String okText) {
final Window foremostWindow = getForemostWindow(null);
new SheetMessage(foremostWindow, title, message, UIUtil.getInformationIcon(), new String [] {okText},null, null, okText);
}
private static Window getForemostWindow(final Window window) {
Window _window = null;
IdeFocusManager ideFocusManager = IdeFocusManager.getGlobalInstance();
Component focusOwner = IdeFocusManager.findInstance().getFocusOwner();
// Let's ask for a focused component first
if (focusOwner != null) {
_window = SwingUtilities.getWindowAncestor(focusOwner);
}
if (_window == null) {
// Looks like ide lost focus, let's ask about the last focused component
focusOwner = ideFocusManager.getLastFocusedFor(ideFocusManager.getLastFocusedFrame());
if (focusOwner != null) {
_window = SwingUtilities.getWindowAncestor(focusOwner);
}
}
if (_window == null) {
_window = WindowManager.getInstance().findVisibleFrame();
}
if (_window == null && window != null) {
// It might be we just has not opened a frame yet.
// So let's ask AWT
focusOwner = window.getMostRecentFocusOwner();
if (focusOwner != null) {
_window = SwingUtilities.getWindowAncestor(focusOwner);
}
}
if (_window != null) {
// We have successfully found the window
// Let's check that we have not missed a blocker
if (ModalityHelper.isModalBlocked(_window)) {
_window = ModalityHelper.getModalBlockerFor(_window);
}
}
if (SystemInfo.isAppleJvm && MacUtil.getWindowTitle(_window) == null) {
// With Apple JDK we cannot find a window if it does not have a title
// Let's show a dialog instead of the message.
throw new MessageException("MacMessage parent does not have a title.");
}
while (_window != null && MacUtil.getWindowTitle(_window) == null) {
_window = _window.getOwner();
//At least our frame should have a title
}
while (Registry.is("skip.untitled.windows.for.mac.messages") && _window != null && _window instanceof JDialog && !((JDialog)_window).isModal()) {
_window = _window.getOwner();
}
return _window;
}
@Override
public int showYesNoDialog(@NotNull String title,
String message,
@NotNull String yesButton,
@NotNull String noButton,
@Nullable Window window) {
if (window == null) {
window = getForemostWindow(null);
}
SheetMessage sheetMessage = new SheetMessage(window, title, message, UIUtil.getQuestionIcon(),
new String [] {yesButton, noButton}, null, yesButton, noButton);
return sheetMessage.getResult().equals(yesButton) ? Messages.YES : Messages.NO;
}
@Override
public int showYesNoDialog(@NotNull String title,
String message,
@NotNull String yesButton,
@NotNull String noButton,
@Nullable Window window,
@Nullable DialogWrapper.DoNotAskOption doNotAskDialogOption) {
if (window == null) {
window = getForemostWindow(null);
}
SheetMessage sheetMessage = new SheetMessage(window, title, message, UIUtil.getQuestionIcon(),
new String [] {yesButton, noButton}, doNotAskDialogOption, yesButton, noButton);
int result = sheetMessage.getResult().equals(yesButton) ? Messages.YES : Messages.NO;
if (doNotAskDialogOption != null && (result == Messages.YES || doNotAskDialogOption.shouldSaveOptionsOnCancel())) {
doNotAskDialogOption.setToBeShown(sheetMessage.toBeShown(), result);
}
return result;
}
@Override
public void showErrorDialog(@NotNull String title, String message, @NotNull String okButton, @Nullable Window window) {
if (window == null) {
window = getForemostWindow(null);
}
new SheetMessage(window, title, message, UIUtil.getErrorIcon(), new String [] {okButton}, null, null, okButton);
}
}