| /* |
| * Copyright 1996-2007 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| package sun.awt.windows; |
| |
| import java.util.*; |
| import java.awt.*; |
| import java.awt.peer.*; |
| |
| import sun.awt.*; |
| import sun.awt.im.*; |
| |
| class WDialogPeer extends WWindowPeer implements DialogPeer { |
| // Toolkit & peer internals |
| |
| // Platform default background for dialogs. Gets set on target if |
| // target has none explicitly specified. |
| final static Color defaultBackground = SystemColor.control; |
| |
| // If target doesn't have its background color set, we set its |
| // background to platform default. |
| boolean needDefaultBackground; |
| |
| WDialogPeer(Dialog target) { |
| super(target); |
| |
| InputMethodManager imm = InputMethodManager.getInstance(); |
| String menuString = imm.getTriggerMenuString(); |
| if (menuString != null) |
| { |
| pSetIMMOption(menuString); |
| } |
| } |
| |
| native void create(WComponentPeer parent); |
| native void showModal(); |
| native void endModal(); |
| |
| void initialize() { |
| Dialog target = (Dialog)this.target; |
| // Need to set target's background to default _before_ a call |
| // to super.initialize. |
| if (needDefaultBackground) { |
| target.setBackground(defaultBackground); |
| } |
| |
| super.initialize(); |
| |
| if (target.getTitle() != null) { |
| setTitle(target.getTitle()); |
| } |
| setResizable(target.isResizable()); |
| } |
| |
| protected void realShow() { |
| Dialog dlg = (Dialog)target; |
| if (dlg.getModalityType() != Dialog.ModalityType.MODELESS) { |
| showModal(); |
| } else { |
| super.realShow(); |
| } |
| } |
| |
| public void hide() { |
| Dialog dlg = (Dialog)target; |
| if (dlg.getModalityType() != Dialog.ModalityType.MODELESS) { |
| endModal(); |
| } else { |
| super.hide(); |
| } |
| } |
| |
| public void blockWindows(java.util.List<Window> toBlock) { |
| for (Window w : toBlock) { |
| WWindowPeer wp = (WWindowPeer)ComponentAccessor.getPeer(w); |
| if (wp != null) { |
| wp.setModalBlocked((Dialog)target, true); |
| } |
| } |
| } |
| |
| public Dimension getMinimumSize() { |
| if (((Dialog)target).isUndecorated()) { |
| return super.getMinimumSize(); |
| } else { |
| return new Dimension(getSysMinWidth(), getSysMinHeight()); |
| } |
| } |
| |
| @Override |
| boolean isTargetUndecorated() { |
| return ((Dialog)target).isUndecorated(); |
| } |
| |
| public void reshape(int x, int y, int width, int height) { |
| Rectangle newBounds = constrainBounds(x, y, width, height); |
| |
| if (((Dialog)target).isUndecorated()) { |
| super.reshape(newBounds.x, newBounds.y, newBounds.width, newBounds.height); |
| } else { |
| reshapeFrame(newBounds.x, newBounds.y, newBounds.width, newBounds.height); |
| } |
| } |
| |
| /* Native create() peeks at target's background and if it's null |
| * calls this method to arrage for default background to be set on |
| * target. Can't make the check in Java, since getBackground will |
| * return owner's background if target has none set. |
| */ |
| private void setDefaultColor() { |
| // Can't call target.setBackground directly, since we are |
| // called on toolkit thread. Can't schedule a Runnable on the |
| // EventHandlerThread because of the race condition. So just |
| // set a flag and call target.setBackground in initialize. |
| needDefaultBackground = true; |
| } |
| |
| native void pSetIMMOption(String option); |
| void notifyIMMOptionChange(){ |
| InputMethodManager.getInstance().notifyChangeRequest((Component)target); |
| } |
| } |