72 lines
2.5 KiB
Java
72 lines
2.5 KiB
Java
/*
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* Copyright (c) 1996, 2016, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package sun.awt.windows;
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import java.awt.*;
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import java.awt.peer.*;
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class WMenuPeer extends WMenuItemPeer implements MenuPeer {
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// MenuPeer implementation
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@Override
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public native void addSeparator();
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@Override
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public void addItem(MenuItem item) {
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WMenuItemPeer itemPeer = (WMenuItemPeer) WToolkit.targetToPeer(item);
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}
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@Override
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public native void delItem(int index);
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// Toolkit & peer internals
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WMenuPeer() {} // used by subclasses.
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WMenuPeer(Menu target) {
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this.target = target;
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MenuContainer parent = target.getParent();
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if (parent instanceof MenuBar) {
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WMenuBarPeer mbPeer = (WMenuBarPeer) WToolkit.targetToPeer(parent);
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this.parent = mbPeer;
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mbPeer.addChildPeer(this);
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createMenu(mbPeer);
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}
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else if (parent instanceof Menu) {
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this.parent = (WMenuPeer) WToolkit.targetToPeer(parent);
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this.parent.addChildPeer(this);
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createSubMenu(this.parent);
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}
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else {
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throw new IllegalArgumentException("unknown menu container class");
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}
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// fix for 5088782: check if menu object is created successfully
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checkMenuCreation();
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}
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native void createMenu(WMenuBarPeer parent);
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native void createSubMenu(WMenuPeer parent);
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}
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