e0a339f785
* java/awt/BorderLayout.java (BorderLayout()): New constructor. * java/awt/Frame.java (Frame): Pass `null' to Window constructor. * java/awt/Window.java (addNotify): Wrote. (addWindowListener): Wrote. (getLocale): Wrote. (getWarningString): Wrote. (processEvent): Wrote. (processWindowEvent): Wrote. (removeWindowListener): Wrote. (show): Call validate(), setVisible(). (toBack): Wrote. (toFront): Wrote. * java/awt/Toolkit.java (createWindow): Declare. * java/awt/Frame.java (addNotify): Use getToolkit to find toolkit. * java/awt/Component.java (invalidate): Wrote. (isValid): Wrote. (getToolkit): Wrote. * java/awt/Container.java (addContainerListener): Removed unnecessary cast. (removeContainerListener): Likewise. (addImpl): Wrote. (add(Component)): Use it. (add(String,Component)): Likewise. (add(Component,int)): Likewise. (add(Component,Object)): Likewise. (add(Component,Object,int)): Likewise. (doLayout): Wrote. (getAlignmentX): Wrote. (getAlignmentY): Wrote. (getComponentAt): Wrote. (getMaximumSize): Wrote. (invalidate): Wrote. (list(PrintStream,int)): Wrote. (list(PrintWriter,int)): Wrote. (getMinimumSize): Wrote. (getPreferredSize): Wrote. (printComponents): Wrote. (processContainerEvent): Look at containerListener, not componentListener. (remove): Added event processing and peer destruction. (removeAll): Use remove. (removeNotify): Wrote. (validate): Wrote. (validateTree): Wrote. * java/awt/Scrollbar.java (addNotify): Do nothing if peer exists. * java/awt/Label.java (addNotify): Do nothing if peer exists. * java/awt/Container.java (addNotify): Don't create Container peer. * java/awt/Button.java (addNotify): Do nothing if peer exists. From-SVN: r35361
45 lines
1.2 KiB
Java
45 lines
1.2 KiB
Java
/* Copyright (C) 1999, 2000 Free Software Foundation
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This file is part of libjava.
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This software is copyrighted work licensed under the terms of the
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Libjava License. Please consult the file "LIBJAVA_LICENSE" for
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details. */
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package java.awt;
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import java.awt.peer.*;
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import java.net.URL;
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/* A very incomplete placeholder. */
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public abstract class Toolkit
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{
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static Toolkit defaultToolkit;
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static EventQueue systemEventQueue = new EventQueue();
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public static synchronized Toolkit getDefaultToolkit()
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{
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if (defaultToolkit == null)
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init();
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return defaultToolkit;
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}
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protected abstract FramePeer createFrame(Frame target);
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public abstract Image getImage(URL url);
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protected abstract ButtonPeer createButton (Button target);
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protected abstract ContainerPeer createContainer (Container target);
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protected abstract LabelPeer createLabel (Label target);
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protected abstract ScrollbarPeer createScrollbar (Scrollbar target);
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protected abstract WindowPeer createWindow (Window target);
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public final EventQueue getSystemEventQueue()
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{
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return systemEventQueue;
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}
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private static void init() { }
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// private static native void init();
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// static { init(); }
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}
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