java.awt.datatransfer.ClipboardOwner Java Examples

The following examples show how to use java.awt.datatransfer.ClipboardOwner. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: SunClipboard.java    From Bytecoder with Apache License 2.0 6 votes vote down vote up 
public synchronized void setContents(Transferable contents,
                                     ClipboardOwner owner) {
    // 4378007 : Toolkit.getSystemClipboard().setContents(null, null)
    // should throw NPE
    if (contents == null) {
        throw new NullPointerException("contents");
    }

    initContext();

    final ClipboardOwner oldOwner = this.owner;
    final Transferable oldContents = this.contents;

    try {
        this.owner = owner;
        this.contents = new TransferableProxy(contents, true);

        setContentsNative(contents);
    } finally {
        if (oldOwner != null && oldOwner != owner) {
            EventQueue.invokeLater(() -> oldOwner.lostOwnership(SunClipboard.this, oldContents));
        }
    }
}
Example #2
Source File: AmidstMenu.java    From AMIDST with GNU General Public License v3.0 6 votes vote down vote up 
private CopySeedMenuItem() {
	super("Copy Seed to Clipboard");
	
	setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_C, InputEvent.CTRL_DOWN_MASK));
	
	addActionListener(new ActionListener() {
		@Override
		public void actionPerformed(ActionEvent e) {
			StringSelection stringSelection = new StringSelection(Options.instance.seed + "");
			Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
			clipboard.setContents(stringSelection, new ClipboardOwner() {
				@Override
				public void lostOwnership(Clipboard arg0, Transferable arg1) {
					// TODO Auto-generated method stub
					
				}
			});
		}
	});
}
Example #3
Source File: NetworkAssistedEngine.java    From Dayon with GNU General Public License v3.0 6 votes vote down vote up 
public NetworkAssistedEngine(NetworkCaptureConfigurationMessageHandler captureConfigurationHandler,
                             NetworkCompressorConfigurationMessageHandler compressorConfigurationHandler, NetworkControlMessageHandler controlHandler, NetworkClipboardRequestMessageHandler clipboardRequestHandler, ClipboardOwner clipboardOwner) {
    this.captureConfigurationHandler = captureConfigurationHandler;
    this.compressorConfigurationHandler = compressorConfigurationHandler;
    this.controlHandler = controlHandler;
    this.clipboardRequestHandler = clipboardRequestHandler;
    this.clipboardOwner = clipboardOwner;

    this.receiver = new Thread(new RunnableEx() {
        @Override
        protected void doRun() throws Exception {
            NetworkAssistedEngine.this.receivingLoop();
        }
    }, "CommandReceiver");

    this.fileReceiver = new Thread(new RunnableEx() {
        @Override
        protected void doRun() throws Exception {
            NetworkAssistedEngine.this.fileReceivingLoop();
        }
    }, "FileReceiver");
}
Example #4
Source File: GetContentsInterruptedTest.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
public void execute() {
    System.out.println("Hello world");
    final ClipboardOwner clipboardOwner = new ClipboardOwner() {
        public void lostOwnership(Clipboard clipboard, Transferable contents) {
            System.exit(0);
        }
    };
    clipboard.setContents(transferable, clipboardOwner);
    synchronized (o) {
        try {
            o.wait();
        } catch (InterruptedException ie) {
            ie.printStackTrace();
        }
    }
}
Example #5
Source File: SunClipboard.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
public synchronized void setContents(Transferable contents,
                                     ClipboardOwner owner) {
    // 4378007 : Toolkit.getSystemClipboard().setContents(null, null)
    // should throw NPE
    if (contents == null) {
        throw new NullPointerException("contents");
    }

    initContext();

    final ClipboardOwner oldOwner = this.owner;
    final Transferable oldContents = this.contents;

    try {
        this.owner = owner;
        this.contents = new TransferableProxy(contents, true);

        setContentsNative(contents);
    } finally {
        if (oldOwner != null && oldOwner != owner) {
            EventQueue.invokeLater(() -> oldOwner.lostOwnership(SunClipboard.this, oldContents));
        }
    }
}
Example #6
Source File: PasteAction.java    From netbeans with Apache License 2.0 6 votes vote down vote up 
public void actionPerformed(ActionEvent ev) {
    try {
        Transferable trans = t.paste();
        Clipboard clipboard = getClipboard();

        if (trans != null) {
            ClipboardOwner owner = (trans instanceof ClipboardOwner) ? (ClipboardOwner) trans
                                                                     : new StringSelection(""); // NOI18N
            clipboard.setContents(trans, owner);
        }
    } catch (UserCancelException exc) {
        // ignore - user just pressed cancel in some dialog....
    } catch (IOException e) {
        Exceptions.printStackTrace(e);
    } finally {
        EventQueue.invokeLater(this);
    }
}
Example #7
Source File: NbClipboard.java    From netbeans with Apache License 2.0 6 votes vote down vote up 
private synchronized void superSetContents(Transferable t, ClipboardOwner o) {
    if (this.contents != null) {
        transferableOwnershipLost(this.contents);
    }

    final ClipboardOwner oldOwner = this.owner;
    final Transferable oldContents = this.contents;

    this.owner = o;
    this.contents = t;

    if (oldOwner != null && oldOwner != owner) {
        EventQueue.invokeLater(new Runnable() {
            @Override
            public void run() {
                oldOwner.lostOwnership(NbClipboard.this, oldContents);
            }
        });
    }
}
Example #8
Source File: SunClipboard.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up 
public synchronized void setContents(Transferable contents,
                                     ClipboardOwner owner) {
    // 4378007 : Toolkit.getSystemClipboard().setContents(null, null)
    // should throw NPE
    if (contents == null) {
        throw new NullPointerException("contents");
    }

    initContext();

    final ClipboardOwner oldOwner = this.owner;
    final Transferable oldContents = this.contents;

    try {
        this.owner = owner;
        this.contents = new TransferableProxy(contents, true);

        setContentsNative(contents);
    } finally {
        if (oldOwner != null && oldOwner != owner) {
            EventQueue.invokeLater(new Runnable() {
                public void run() {
                    oldOwner.lostOwnership(SunClipboard.this, oldContents);
                }
            });
        }
    }
}
Example #9
Source File: SunClipboard.java    From dragonwell8_jdk with GNU General Public License v2.0 5 votes vote down vote up 
public synchronized void setContents(Transferable contents,
                                     ClipboardOwner owner) {
    // 4378007 : Toolkit.getSystemClipboard().setContents(null, null)
    // should throw NPE
    if (contents == null) {
        throw new NullPointerException("contents");
    }

    initContext();

    final ClipboardOwner oldOwner = this.owner;
    final Transferable oldContents = this.contents;

    try {
        this.owner = owner;
        this.contents = new TransferableProxy(contents, true);

        setContentsNative(contents);
    } finally {
        if (oldOwner != null && oldOwner != owner) {
            EventQueue.invokeLater(new Runnable() {
                public void run() {
                    oldOwner.lostOwnership(SunClipboard.this, oldContents);
                }
            });
        }
    }
}
Example #10
Source File: PlayerControls.java    From jpexs-decompiler with GNU General Public License v3.0 5 votes vote down vote up 
private void putImageToClipBoard(BufferedImage img) {
    if (img == null) {
        return;
    }
    TransferableImage trans = new TransferableImage(img);
    Clipboard c = Toolkit.getDefaultToolkit().getSystemClipboard();
    c.setContents(trans, new ClipboardOwner() {
        @Override
        public void lostOwnership(Clipboard clipboard, Transferable contents) {
        }
    });
}
Example #11
Source File: SunClipboard.java    From jdk8u-dev-jdk with GNU General Public License v2.0 5 votes vote down vote up 
protected void lostOwnershipNow(final AppContext disposedContext) {
    final SunClipboard sunClipboard = SunClipboard.this;
    ClipboardOwner owner = null;
    Transferable contents = null;

    synchronized (sunClipboard) {
        final AppContext context = sunClipboard.contentsContext;

        if (context == null) {
            return;
        }

        if (disposedContext == null || context == disposedContext) {
            owner = sunClipboard.owner;
            contents = sunClipboard.contents;
            sunClipboard.contentsContext = null;
            sunClipboard.owner = null;
            sunClipboard.contents = null;
            sunClipboard.clearNativeContext();
            context.removePropertyChangeListener
                    (AppContext.DISPOSED_PROPERTY_NAME, sunClipboard);
        } else {
            return;
        }
    }
    if (owner != null) {
        owner.lostOwnership(sunClipboard, contents);
    }
}
Example #12
Source File: SunClipboard.java    From jdk8u-dev-jdk with GNU General Public License v2.0 5 votes vote down vote up 
public synchronized void setContents(Transferable contents,
                                     ClipboardOwner owner) {
    // 4378007 : Toolkit.getSystemClipboard().setContents(null, null)
    // should throw NPE
    if (contents == null) {
        throw new NullPointerException("contents");
    }

    initContext();

    final ClipboardOwner oldOwner = this.owner;
    final Transferable oldContents = this.contents;

    try {
        this.owner = owner;
        this.contents = new TransferableProxy(contents, true);

        setContentsNative(contents);
    } finally {
        if (oldOwner != null && oldOwner != owner) {
            EventQueue.invokeLater(new Runnable() {
                public void run() {
                    oldOwner.lostOwnership(SunClipboard.this, oldContents);
                }
            });
        }
    }
}
Example #13
Source File: SunClipboard.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
protected void lostOwnershipNow(final AppContext disposedContext) {
    final SunClipboard sunClipboard = SunClipboard.this;
    ClipboardOwner owner = null;
    Transferable contents = null;

    synchronized (sunClipboard) {
        final AppContext context = sunClipboard.contentsContext;

        if (context == null) {
            return;
        }

        if (disposedContext == null || context == disposedContext) {
            owner = sunClipboard.owner;
            contents = sunClipboard.contents;
            sunClipboard.contentsContext = null;
            sunClipboard.owner = null;
            sunClipboard.contents = null;
            sunClipboard.clearNativeContext();
            context.removePropertyChangeListener
                    (AppContext.DISPOSED_PROPERTY_NAME, sunClipboard);
        } else {
            return;
        }
    }
    if (owner != null) {
        owner.lostOwnership(sunClipboard, contents);
    }
}
Example #14
Source File: SunClipboard.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
public synchronized void setContents(Transferable contents,
                                     ClipboardOwner owner) {
    // 4378007 : Toolkit.getSystemClipboard().setContents(null, null)
    // should throw NPE
    if (contents == null) {
        throw new NullPointerException("contents");
    }

    initContext();

    final ClipboardOwner oldOwner = this.owner;
    final Transferable oldContents = this.contents;

    try {
        this.owner = owner;
        this.contents = new TransferableProxy(contents, true);

        setContentsNative(contents);
    } finally {
        if (oldOwner != null && oldOwner != owner) {
            EventQueue.invokeLater(new Runnable() {
                public void run() {
                    oldOwner.lostOwnership(SunClipboard.this, oldContents);
                }
            });
        }
    }
}
Example #15
Source File: SunClipboard.java    From dragonwell8_jdk with GNU General Public License v2.0 5 votes vote down vote up 
protected void lostOwnershipNow(final AppContext disposedContext) {
    final SunClipboard sunClipboard = SunClipboard.this;
    ClipboardOwner owner = null;
    Transferable contents = null;

    synchronized (sunClipboard) {
        final AppContext context = sunClipboard.contentsContext;

        if (context == null) {
            return;
        }

        if (disposedContext == null || context == disposedContext) {
            owner = sunClipboard.owner;
            contents = sunClipboard.contents;
            sunClipboard.contentsContext = null;
            sunClipboard.owner = null;
            sunClipboard.contents = null;
            sunClipboard.clearNativeContext();
            context.removePropertyChangeListener
                    (AppContext.DISPOSED_PROPERTY_NAME, sunClipboard);
        } else {
            return;
        }
    }
    if (owner != null) {
        owner.lostOwnership(sunClipboard, contents);
    }
}
Example #16
Source File: SunClipboard.java    From jdk8u_jdk with GNU General Public License v2.0 5 votes vote down vote up 
protected void lostOwnershipNow(final AppContext disposedContext) {
    final SunClipboard sunClipboard = SunClipboard.this;
    ClipboardOwner owner = null;
    Transferable contents = null;

    synchronized (sunClipboard) {
        final AppContext context = sunClipboard.contentsContext;

        if (context == null) {
            return;
        }

        if (disposedContext == null || context == disposedContext) {
            owner = sunClipboard.owner;
            contents = sunClipboard.contents;
            sunClipboard.contentsContext = null;
            sunClipboard.owner = null;
            sunClipboard.contents = null;
            sunClipboard.clearNativeContext();
            context.removePropertyChangeListener
                    (AppContext.DISPOSED_PROPERTY_NAME, sunClipboard);
        } else {
            return;
        }
    }
    if (owner != null) {
        owner.lostOwnership(sunClipboard, contents);
    }
}
Example #17
Source File: SunClipboard.java    From jdk8u_jdk with GNU General Public License v2.0 5 votes vote down vote up 
public synchronized void setContents(Transferable contents,
                                     ClipboardOwner owner) {
    // 4378007 : Toolkit.getSystemClipboard().setContents(null, null)
    // should throw NPE
    if (contents == null) {
        throw new NullPointerException("contents");
    }

    initContext();

    final ClipboardOwner oldOwner = this.owner;
    final Transferable oldContents = this.contents;

    try {
        this.owner = owner;
        this.contents = new TransferableProxy(contents, true);

        setContentsNative(contents);
    } finally {
        if (oldOwner != null && oldOwner != owner) {
            EventQueue.invokeLater(new Runnable() {
                public void run() {
                    oldOwner.lostOwnership(SunClipboard.this, oldContents);
                }
            });
        }
    }
}
Example #18
Source File: SunClipboard.java    From openjdk-8 with GNU General Public License v2.0 5 votes vote down vote up 
public synchronized void setContents(Transferable contents,
                                     ClipboardOwner owner) {
    // 4378007 : Toolkit.getSystemClipboard().setContents(null, null)
    // should throw NPE
    if (contents == null) {
        throw new NullPointerException("contents");
    }

    initContext();

    final ClipboardOwner oldOwner = this.owner;
    final Transferable oldContents = this.contents;

    try {
        this.owner = owner;
        this.contents = new TransferableProxy(contents, true);

        setContentsNative(contents);
    } finally {
        if (oldOwner != null && oldOwner != owner) {
            EventQueue.invokeLater(new Runnable() {
                public void run() {
                    oldOwner.lostOwnership(SunClipboard.this, oldContents);
                }
            });
        }
    }
}
Example #19
Source File: SunClipboard.java    From openjdk-8-source with GNU General Public License v2.0 5 votes vote down vote up 
public synchronized void setContents(Transferable contents,
                                     ClipboardOwner owner) {
    // 4378007 : Toolkit.getSystemClipboard().setContents(null, null)
    // should throw NPE
    if (contents == null) {
        throw new NullPointerException("contents");
    }

    initContext();

    final ClipboardOwner oldOwner = this.owner;
    final Transferable oldContents = this.contents;

    try {
        this.owner = owner;
        this.contents = new TransferableProxy(contents, true);

        setContentsNative(contents);
    } finally {
        if (oldOwner != null && oldOwner != owner) {
            EventQueue.invokeLater(new Runnable() {
                public void run() {
                    oldOwner.lostOwnership(SunClipboard.this, oldContents);
                }
            });
        }
    }
}
Example #20
Source File: SunClipboard.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
protected void lostOwnershipNow(final AppContext disposedContext) {
    final SunClipboard sunClipboard = SunClipboard.this;
    ClipboardOwner owner = null;
    Transferable contents = null;

    synchronized (sunClipboard) {
        final AppContext context = sunClipboard.contentsContext;

        if (context == null) {
            return;
        }

        if (disposedContext == null || context == disposedContext) {
            owner = sunClipboard.owner;
            contents = sunClipboard.contents;
            sunClipboard.contentsContext = null;
            sunClipboard.owner = null;
            sunClipboard.contents = null;
            sunClipboard.clearNativeContext();
            context.removePropertyChangeListener
                    (AppContext.DISPOSED_PROPERTY_NAME, sunClipboard);
        } else {
            return;
        }
    }
    if (owner != null) {
        owner.lostOwnership(sunClipboard, contents);
    }
}
Example #21
Source File: SunClipboard.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
public synchronized void setContents(Transferable contents,
                                     ClipboardOwner owner) {
    // 4378007 : Toolkit.getSystemClipboard().setContents(null, null)
    // should throw NPE
    if (contents == null) {
        throw new NullPointerException("contents");
    }

    initContext();

    final ClipboardOwner oldOwner = this.owner;
    final Transferable oldContents = this.contents;

    try {
        this.owner = owner;
        this.contents = new TransferableProxy(contents, true);

        setContentsNative(contents);
    } finally {
        if (oldOwner != null && oldOwner != owner) {
            EventQueue.invokeLater(new Runnable() {
                public void run() {
                    oldOwner.lostOwnership(SunClipboard.this, oldContents);
                }
            });
        }
    }
}
Example #22
Source File: SunClipboard.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
protected void lostOwnershipNow(final AppContext disposedContext) {
    final SunClipboard sunClipboard = SunClipboard.this;
    ClipboardOwner owner = null;
    Transferable contents = null;

    synchronized (sunClipboard) {
        final AppContext context = sunClipboard.contentsContext;

        if (context == null) {
            return;
        }

        if (disposedContext == null || context == disposedContext) {
            owner = sunClipboard.owner;
            contents = sunClipboard.contents;
            sunClipboard.contentsContext = null;
            sunClipboard.owner = null;
            sunClipboard.contents = null;
            sunClipboard.clearNativeContext();
            context.removePropertyChangeListener
                    (AppContext.DISPOSED_PROPERTY_NAME, sunClipboard);
        } else {
            return;
        }
    }
    if (owner != null) {
        owner.lostOwnership(sunClipboard, contents);
    }
}
Example #23
Source File: SunClipboard.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
public synchronized void setContents(Transferable contents,
                                     ClipboardOwner owner) {
    // 4378007 : Toolkit.getSystemClipboard().setContents(null, null)
    // should throw NPE
    if (contents == null) {
        throw new NullPointerException("contents");
    }

    initContext();

    final ClipboardOwner oldOwner = this.owner;
    final Transferable oldContents = this.contents;

    try {
        this.owner = owner;
        this.contents = new TransferableProxy(contents, true);

        setContentsNative(contents);
    } finally {
        if (oldOwner != null && oldOwner != owner) {
            EventQueue.invokeLater(new Runnable() {
                public void run() {
                    oldOwner.lostOwnership(SunClipboard.this, oldContents);
                }
            });
        }
    }
}
Example #24
Source File: NbClipboardTest.java    From netbeans with Apache License 2.0 5 votes vote down vote up 
@Override
public synchronized void setContents(Transferable contents, ClipboardOwner owner) {
    setContentsCounter++;
    if( pretendToBeBusy ) {
        pretendToBeBusy = false;
        throw new IllegalStateException();
    }
    super.setContents(contents, owner);
}
Example #25
Source File: SunClipboard.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up 
protected void lostOwnershipNow(final AppContext disposedContext) {
    final SunClipboard sunClipboard = SunClipboard.this;
    ClipboardOwner owner = null;
    Transferable contents = null;

    synchronized (sunClipboard) {
        final AppContext context = sunClipboard.contentsContext;

        if (context == null) {
            return;
        }

        if (disposedContext == null || context == disposedContext) {
            owner = sunClipboard.owner;
            contents = sunClipboard.contents;
            sunClipboard.contentsContext = null;
            sunClipboard.owner = null;
            sunClipboard.contents = null;
            sunClipboard.clearNativeContext();
            context.removePropertyChangeListener
                    (AppContext.DISPOSED_PROPERTY_NAME, sunClipboard);
        } else {
            return;
        }
    }
    if (owner != null) {
        owner.lostOwnership(sunClipboard, contents);
    }
}
Example #26
Source File: SunClipboard.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up 
protected void lostOwnershipNow(final AppContext disposedContext) {
    final SunClipboard sunClipboard = SunClipboard.this;
    ClipboardOwner owner = null;
    Transferable contents = null;

    synchronized (sunClipboard) {
        final AppContext context = sunClipboard.contentsContext;

        if (context == null) {
            return;
        }

        if (disposedContext == null || context == disposedContext) {
            owner = sunClipboard.owner;
            contents = sunClipboard.contents;
            sunClipboard.contentsContext = null;
            sunClipboard.owner = null;
            sunClipboard.contents = null;
            sunClipboard.clearNativeContext();
            context.removePropertyChangeListener
                    (AppContext.DISPOSED_PROPERTY_NAME, sunClipboard);
        } else {
            return;
        }
    }
    if (owner != null) {
        owner.lostOwnership(sunClipboard, contents);
    }
}
Example #27
Source File: SunClipboard.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up 
public synchronized void setContents(Transferable contents,
                                     ClipboardOwner owner) {
    // 4378007 : Toolkit.getSystemClipboard().setContents(null, null)
    // should throw NPE
    if (contents == null) {
        throw new NullPointerException("contents");
    }

    initContext();

    final ClipboardOwner oldOwner = this.owner;
    final Transferable oldContents = this.contents;

    try {
        this.owner = owner;
        this.contents = new TransferableProxy(contents, true);

        setContentsNative(contents);
    } finally {
        if (oldOwner != null && oldOwner != owner) {
            EventQueue.invokeLater(new Runnable() {
                public void run() {
                    oldOwner.lostOwnership(SunClipboard.this, oldContents);
                }
            });
        }
    }
}
Example #28
Source File: SunClipboard.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
protected void lostOwnershipNow(final AppContext disposedContext) {
    final SunClipboard sunClipboard = SunClipboard.this;
    ClipboardOwner owner = null;
    Transferable contents = null;

    synchronized (sunClipboard) {
        final AppContext context = sunClipboard.contentsContext;

        if (context == null) {
            return;
        }

        if (disposedContext == null || context == disposedContext) {
            owner = sunClipboard.owner;
            contents = sunClipboard.contents;
            sunClipboard.contentsContext = null;
            sunClipboard.owner = null;
            sunClipboard.contents = null;
            sunClipboard.clearNativeContext();
            context.removePropertyChangeListener
                    (AppContext.DISPOSED_PROPERTY_NAME, sunClipboard);
        } else {
            return;
        }
    }
    if (owner != null) {
        owner.lostOwnership(sunClipboard, contents);
    }
}
Example #29
Source File: ExplorerPanelTest.java    From netbeans with Apache License 2.0 5 votes vote down vote up 
@Override
public void setContents (Transferable t, ClipboardOwner o) {
    super.setContents (t, o);
    fireClipboardChange ();
    FlavorEvent ev = new FlavorEvent(this);
    for (FlavorListener flavorListener : getFlavorListeners()) {
        flavorListener.flavorsChanged(ev);
    }
}
Example #30
Source File: SunClipboard.java    From TencentKona-8 with GNU General Public License v2.0 5 votes vote down vote up 
protected void lostOwnershipNow(final AppContext disposedContext) {
    final SunClipboard sunClipboard = SunClipboard.this;
    ClipboardOwner owner = null;
    Transferable contents = null;

    synchronized (sunClipboard) {
        final AppContext context = sunClipboard.contentsContext;

        if (context == null) {
            return;
        }

        if (disposedContext == null || context == disposedContext) {
            owner = sunClipboard.owner;
            contents = sunClipboard.contents;
            sunClipboard.contentsContext = null;
            sunClipboard.owner = null;
            sunClipboard.contents = null;
            sunClipboard.clearNativeContext();
            context.removePropertyChangeListener
                    (AppContext.DISPOSED_PROPERTY_NAME, sunClipboard);
        } else {
            return;
        }
    }
    if (owner != null) {
        owner.lostOwnership(sunClipboard, contents);
    }
}