/** * Displays this popup menu at the specified coordinates relative to * the specified component. * * @param component The component to which the display coordinates are relative. * @param x The X coordinate of the menu. * @param y The Y coordinate of the menu. */ public void show(Component component, int x, int y) { if (getPeer() == null) this.addNotify(); PopupMenuPeer pmp = (PopupMenuPeer)getPeer(); if (pmp != null) { /* XXX Event e = new Event (component, Event.ACTION_EVENT, component); e.x = x; e.y = y;*/ pmp.show (component, x, y); } }
/** * Shows the popup menu at the x, y position relative to an origin * component. * The origin component must be contained within the component * hierarchy of the popup menu's parent. Both the origin and the parent * must be showing on the screen for this method to be valid. * <p> * If this <code>PopupMenu</code> is being used as a <code>Menu</code> * (i.e., it has a non-<code>Component</code> parent), * then you cannot call this method on the <code>PopupMenu</code>. * * @param origin the component which defines the coordinate space * @param x the x coordinate position to popup the menu * @param y the y coordinate position to popup the menu * @exception NullPointerException if the parent is <code>null</code> * @exception IllegalArgumentException if this <code>PopupMenu</code> * has a non-<code>Component</code> parent * @exception IllegalArgumentException if the origin is not in the * parent's hierarchy * @exception RuntimeException if the parent is not showing on screen */ public void show(Component origin, int x, int y) { // Use localParent for thread safety. MenuContainer localParent = parent; if (localParent == null) { throw new NullPointerException("parent is null"); } if (!(localParent instanceof Component)) { throw new IllegalArgumentException( "PopupMenus with non-Component parents cannot be shown"); } Component compParent = (Component)localParent; //Fixed 6278745: Incorrect exception throwing in PopupMenu.show() method //Exception was not thrown if compParent was not equal to origin and //was not Container if (compParent != origin) { if (compParent instanceof Container) { if (!((Container)compParent).isAncestorOf(origin)) { throw new IllegalArgumentException("origin not in parent's hierarchy"); } } else { throw new IllegalArgumentException("origin not in parent's hierarchy"); } } if (compParent.getPeer() == null || !compParent.isShowing()) { throw new RuntimeException("parent not showing on screen"); } if (peer == null) { addNotify(); } synchronized (getTreeLock()) { if (peer != null) { ((PopupMenuPeer)peer).show( new Event(origin, 0, Event.MOUSE_DOWN, x, y, 0, 0)); } } }
/** * Shows the popup menu at the x, y position relative to an origin * component. * The origin component must be contained within the component * hierarchy of the popup menu's parent. Both the origin and the parent * must be showing on the screen for this method to be valid. * <p> * If this {@code PopupMenu} is being used as a {@code Menu} * (i.e., it has a non-{@code Component} parent), * then you cannot call this method on the {@code PopupMenu}. * * @param origin the component which defines the coordinate space * @param x the x coordinate position to popup the menu * @param y the y coordinate position to popup the menu * @exception NullPointerException if the parent is {@code null} * @exception IllegalArgumentException if this {@code PopupMenu} * has a non-{@code Component} parent * @exception IllegalArgumentException if the origin is not in the * parent's hierarchy * @exception RuntimeException if the parent is not showing on screen */ @SuppressWarnings("deprecation") public void show(Component origin, int x, int y) { // Use localParent for thread safety. MenuContainer localParent = parent; if (localParent == null) { throw new NullPointerException("parent is null"); } if (!(localParent instanceof Component)) { throw new IllegalArgumentException( "PopupMenus with non-Component parents cannot be shown"); } Component compParent = (Component)localParent; //Fixed 6278745: Incorrect exception throwing in PopupMenu.show() method //Exception was not thrown if compParent was not equal to origin and //was not Container if (compParent != origin) { if (compParent instanceof Container) { if (!((Container)compParent).isAncestorOf(origin)) { throw new IllegalArgumentException("origin not in parent's hierarchy"); } } else { throw new IllegalArgumentException("origin not in parent's hierarchy"); } } if (compParent.peer == null || !compParent.isShowing()) { throw new RuntimeException("parent not showing on screen"); } if (peer == null) { addNotify(); } synchronized (getTreeLock()) { if (peer != null) { ((PopupMenuPeer)peer).show( new Event(origin, 0, Event.MOUSE_DOWN, x, y, 0, 0)); } } }
/** * Shows the popup menu at the x, y position relative to an origin * component. * The origin component must be contained within the component * hierarchy of the popup menu's parent. Both the origin and the parent * must be showing on the screen for this method to be valid. * <p> * If this {@code PopupMenu} is being used as a {@code Menu} * (i.e., it has a non-{@code Component} parent), * then you cannot call this method on the {@code PopupMenu}. * * @param origin the component which defines the coordinate space * @param x the x coordinate position to popup the menu * @param y the y coordinate position to popup the menu * @exception NullPointerException if the parent is {@code null} * @exception IllegalArgumentException if this {@code PopupMenu} * has a non-{@code Component} parent * @exception IllegalArgumentException if the origin is not in the * parent's hierarchy * @exception RuntimeException if the parent is not showing on screen */ public void show(Component origin, int x, int y) { // Use localParent for thread safety. MenuContainer localParent = parent; if (localParent == null) { throw new NullPointerException("parent is null"); } if (!(localParent instanceof Component)) { throw new IllegalArgumentException( "PopupMenus with non-Component parents cannot be shown"); } Component compParent = (Component)localParent; //Fixed 6278745: Incorrect exception throwing in PopupMenu.show() method //Exception was not thrown if compParent was not equal to origin and //was not Container if (compParent != origin) { if (compParent instanceof Container) { if (!((Container)compParent).isAncestorOf(origin)) { throw new IllegalArgumentException("origin not in parent's hierarchy"); } } else { throw new IllegalArgumentException("origin not in parent's hierarchy"); } } if (compParent.peer == null || !compParent.isShowing()) { throw new RuntimeException("parent not showing on screen"); } if (peer == null) { addNotify(); } synchronized (getTreeLock()) { if (peer != null) { ((PopupMenuPeer)peer).show( new Event(origin, 0, Event.MOUSE_DOWN, x, y, 0, 0)); } } }
/** * Shows the popup menu at the x, y position relative to an origin * component. * The origin component must be contained within the component * hierarchy of the popup menu's parent. Both the origin and the parent * must be showing on the screen for this method to be valid. * <p> * If this <code>PopupMenu</code> is being used as a <code>Menu</code> * (i.e., it has a non-<code>Component</code> parent), * then you cannot call this method on the <code>PopupMenu</code>. * * @param origin the component which defines the coordinate space * @param x the x coordinate position to popup the menu * @param y the y coordinate position to popup the menu * @exception NullPointerException if the parent is <code>null</code> * @exception IllegalArgumentException if this <code>PopupMenu</code> * has a non-<code>Component</code> parent * @exception IllegalArgumentException if the origin is not in the * parent's heirarchy * @exception RuntimeException if the parent is not showing on screen */ public void show(Component origin, int x, int y) { // Use localParent for thread safety. MenuContainer localParent = parent; if (localParent == null) { throw new NullPointerException("parent is null"); } if (!(localParent instanceof Component)) { throw new IllegalArgumentException( "PopupMenus with non-Component parents cannot be shown"); } Component compParent = (Component)localParent; //Fixed 6278745: Incorrect exception throwing in PopupMenu.show() method //Exception was not thrown if compParent was not equal to origin and //was not Container if (compParent != origin) { if (compParent instanceof Container) { if (!((Container)compParent).isAncestorOf(origin)) { throw new IllegalArgumentException("origin not in parent's hierarchy"); } } else { throw new IllegalArgumentException("origin not in parent's hierarchy"); } } if (compParent.getPeer() == null || !compParent.isShowing()) { throw new RuntimeException("parent not showing on screen"); } if (peer == null) { addNotify(); } synchronized (getTreeLock()) { if (peer != null) { ((PopupMenuPeer)peer).show( new Event(origin, 0, Event.MOUSE_DOWN, x, y, 0, 0)); } } }
protected PopupMenuPeer createPopupMenu(PopupMenu target) throws HeadlessException { throw new IllegalStateException("Method not implemented"); }
protected PopupMenuPeer createPopupMenu(PopupMenu target) { // TODO: Implement this. throw new UnsupportedOperationException("Not yet implemented."); }
protected PopupMenuPeer createPopupMenu (PopupMenu target) { checkHeadless(); return new GtkPopupMenuPeer (target); }
protected PopupMenuPeer createPopupMenu(PopupMenu target) { return new QtPopupMenuPeer( this, target ); }
protected PopupMenuPeer createPopupMenu(PopupMenu target) { throw new HeadlessException(); }
@Override protected PopupMenuPeer createPopupMenu(PopupMenu a0) throws HeadlessException { throw new HeadlessException(); }
@Override protected PopupMenuPeer createPopupMenu(PopupMenu target) throws HeadlessException { return new GPopupMenuPeer(target); }
@Override protected PopupMenuPeer createPopupMenu(PopupMenu arg0) { throw new UnsupportedOperationException("Not yet implemented."); //return null; }
