void processMouseEvent(MouseEvent e) { MouseListener listener = mouseListener; TrayIconPeer peer = this.peer; if (e.isPopupTrigger() && peer != null) { peer.showPopupMenu(e.getPoint().x, e.getPoint().y); } if (listener != null) { int id = e.getID(); switch(id) { case MouseEvent.MOUSE_PRESSED: listener.mousePressed(e); break; case MouseEvent.MOUSE_RELEASED: listener.mouseReleased(e); break; case MouseEvent.MOUSE_CLICKED: listener.mouseClicked(e); break; default: return; } } }
void removeNotify() { TrayIconPeer p = null; synchronized (this) { p = peer; peer = null; } if (p != null) { p.dispose(); } }
void removeNotify() { TrayIconPeer p = null; synchronized (this) { p = peer; peer = null; if (popup != null) { popup.removeNotify(); } } if (p != null) { p.dispose(); } }
public TrayIconPeer createTrayIcon(TrayIcon target) throws HeadlessException { throw new HeadlessException(); }
public abstract TrayIconPeer createTrayIcon(TrayIcon target) throws HeadlessException, AWTException;
@Override public TrayIconPeer createTrayIcon(TrayIcon target) throws HeadlessException { throw new HeadlessException(); }
/** * Sets the image for this <code>TrayIcon</code>. The previous * tray icon image is discarded without calling the {@link * java.awt.Image#flush} method — you will need to call it * manually. * * <p> If the image represents an animated image, it will be * animated automatically. * * <p> See the {@link #setImageAutoSize(boolean)} property for * details on the size of the displayed image. * * <p> Calling this method with the same image that is currently * being used has no effect. * * @throws NullPointerException if <code>image</code> is <code>null</code> * @param image the non-null <code>Image</code> to be used * @see #getImage * @see Image * @see SystemTray#add(TrayIcon) * @see TrayIcon#TrayIcon(Image, String) */ public void setImage(Image image) { if (image == null) { throw new NullPointerException("setting null Image"); } this.image = image; TrayIconPeer peer = this.peer; if (peer != null) { peer.updateImage(); } }
/** * Sets the tooltip string for this <code>TrayIcon</code>. The * tooltip is displayed automatically when the mouse hovers over * the icon. Setting the tooltip to <code>null</code> removes any * tooltip text. * * When displayed, the tooltip string may be truncated on some platforms; * the number of characters that may be displayed is platform-dependent. * * @param tooltip the string for the tooltip; if the value is * <code>null</code> no tooltip is shown * @see #getToolTip */ public void setToolTip(String tooltip) { this.tooltip = tooltip; TrayIconPeer peer = this.peer; if (peer != null) { peer.setToolTip(tooltip); } }
/** * Sets the auto-size property. Auto-size determines whether the * tray image is automatically sized to fit the space allocated * for the image on the tray. By default, the auto-size property * is set to <code>false</code>. * * <p> If auto-size is <code>false</code>, and the image size * doesn't match the tray icon space, the image is painted as-is * inside that space — if larger than the allocated space, it will * be cropped. * * <p> If auto-size is <code>true</code>, the image is stretched or shrunk to * fit the tray icon space. * * @param autosize <code>true</code> to auto-size the image, * <code>false</code> otherwise * @see #isImageAutoSize */ public void setImageAutoSize(boolean autosize) { this.autosize = autosize; TrayIconPeer peer = this.peer; if (peer != null) { peer.updateImage(); } }
/** * Displays a popup message near the tray icon. The message will * disappear after a time or if the user clicks on it. Clicking * on the message may trigger an {@code ActionEvent}. * * <p>Either the caption or the text may be <code>null</code>, but an * <code>NullPointerException</code> is thrown if both are * <code>null</code>. * * When displayed, the caption or text strings may be truncated on * some platforms; the number of characters that may be displayed is * platform-dependent. * * <p><strong>Note:</strong> Some platforms may not support * showing a message. * * @param caption the caption displayed above the text, usually in * bold; may be <code>null</code> * @param text the text displayed for the particular message; may be * <code>null</code> * @param messageType an enum indicating the message type * @throws NullPointerException if both <code>caption</code> * and <code>text</code> are <code>null</code> */ public void displayMessage(String caption, String text, MessageType messageType) { if (caption == null && text == null) { throw new NullPointerException("displaying the message with both caption and text being null"); } TrayIconPeer peer = this.peer; if (peer != null) { peer.displayMessage(caption, text, messageType.name()); } }
/** * Sets the image for this {@code TrayIcon}. The previous * tray icon image is discarded without calling the {@link * java.awt.Image#flush} method — you will need to call it * manually. * * <p> If the image represents an animated image, it will be * animated automatically. * * <p> See the {@link #setImageAutoSize(boolean)} property for * details on the size of the displayed image. * * <p> Calling this method with the same image that is currently * being used has no effect. * * @throws NullPointerException if {@code image} is {@code null} * @param image the non-null {@code Image} to be used * @see #getImage * @see Image * @see SystemTray#add(TrayIcon) * @see TrayIcon#TrayIcon(Image, String) */ public void setImage(Image image) { if (image == null) { throw new NullPointerException("setting null Image"); } this.image = image; TrayIconPeer peer = this.peer; if (peer != null) { peer.updateImage(); } }
/** * Sets the tooltip string for this {@code TrayIcon}. The * tooltip is displayed automatically when the mouse hovers over * the icon. Tooltip may be not visible on some platforms. * Setting the tooltip to {@code null} removes any tooltip text. * * When displayed, the tooltip string may be truncated on some platforms; * the number of characters that may be displayed is platform-dependent. * * @param tooltip the string for the tooltip; if the value is * {@code null} no tooltip is shown * @see #getToolTip */ public void setToolTip(String tooltip) { this.tooltip = tooltip; TrayIconPeer peer = this.peer; if (peer != null) { peer.setToolTip(tooltip); } }
/** * Sets the auto-size property. Auto-size determines whether the * tray image is automatically sized to fit the space allocated * for the image on the tray. By default, the auto-size property * is set to {@code false}. * * <p> If auto-size is {@code false}, and the image size * doesn't match the tray icon space, the image is painted as-is * inside that space — if larger than the allocated space, it will * be cropped. * * <p> If auto-size is {@code true}, the image is stretched or shrunk to * fit the tray icon space. * * @param autosize {@code true} to auto-size the image, * {@code false} otherwise * @see #isImageAutoSize */ public void setImageAutoSize(boolean autosize) { this.autosize = autosize; TrayIconPeer peer = this.peer; if (peer != null) { peer.updateImage(); } }
/** * Displays a popup message near the tray icon. The message will * disappear after a time or if the user clicks on it. Clicking * on the message may trigger an {@code ActionEvent}. * * <p>Either the caption or the text may be {@code null}, but an * {@code NullPointerException} is thrown if both are * {@code null}. * * When displayed, the caption or text strings may be truncated on * some platforms; the number of characters that may be displayed is * platform-dependent. * * <p><strong>Note:</strong> Some platforms may not support * showing a message. * * @param caption the caption displayed above the text, usually in * bold; may be {@code null} * @param text the text displayed for the particular message; may be * {@code null} * @param messageType an enum indicating the message type * @throws NullPointerException if both {@code caption} * and {@code text} are {@code null} */ public void displayMessage(String caption, String text, MessageType messageType) { if (caption == null && text == null) { throw new NullPointerException("displaying the message with both caption and text being null"); } TrayIconPeer peer = this.peer; if (peer != null) { peer.displayMessage(caption, text, messageType.name()); } }
/** * Sets the tooltip string for this {@code TrayIcon}. The * tooltip is displayed automatically when the mouse hovers over * the icon. Setting the tooltip to {@code null} removes any * tooltip text. * * When displayed, the tooltip string may be truncated on some platforms; * the number of characters that may be displayed is platform-dependent. * * @param tooltip the string for the tooltip; if the value is * {@code null} no tooltip is shown * @see #getToolTip */ public void setToolTip(String tooltip) { this.tooltip = tooltip; TrayIconPeer peer = this.peer; if (peer != null) { peer.setToolTip(tooltip); } }
