Examples of java.awt.peer.MenuPeer

java.awt.peer.MenuPeer
The peer interfaces are intended only for use in porting the AWT. They are not intended for use by application developers, and developers should not implement peers nor invoke any of the peer methods directly on the peer instances.

      if (mi.parent != null) {
          mi.parent.remove(mi);
      }
      items.addElement(mi);
      mi.parent = this;
      MenuPeer peer = (MenuPeer)this.peer;
      if (peer != null) {
          mi.addNotify();
    peer.addItem(mi);
      }
      return mi;
  }
    }

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     */
    public void remove(int index) {
        synchronized (getTreeLock()) {
      MenuItem mi = getItem(index);
      items.removeElementAt(index);
      MenuPeer peer = (MenuPeer)this.peer;
      if (peer != null) {
          mi.removeNotify();
    mi.parent = null;
    peer.delItem(index);
      }
  }
    }

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     */
    public void remove(int index) {
        synchronized (getTreeLock()) {
            MenuItem mi = getItem(index);
            items.removeElementAt(index);
            MenuPeer peer = (MenuPeer)this.peer;
            if (peer != null) {
                mi.removeNotify();
                mi.parent = null;
                peer.delItem(index);
            }
        }
    }

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            if (mi.parent != null) {
                mi.parent.remove(mi);
            }
            items.addElement(mi);
            mi.parent = this;
            MenuPeer peer = (MenuPeer)this.peer;
            if (peer != null) {
                mi.addNotify();
                peer.addItem(mi);
            }
            return mi;
        }
    }

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     */
    public void remove(int index) {
        synchronized (getTreeLock()) {
            MenuItem mi = getItem(index);
            items.removeElementAt(index);
            MenuPeer peer = (MenuPeer)this.peer;
            if (peer != null) {
                mi.removeNotify();
                mi.parent = null;
                peer.delItem(index);
            }
        }
    }

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            if (mi.parent != null) {
                mi.parent.remove(mi);
            }
            items.addElement(mi);
            mi.parent = this;
            MenuPeer peer = (MenuPeer)this.peer;
            if (peer != null) {
                mi.addNotify();
                peer.addItem(mi);
            }
            return mi;
        }
    }

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     */
    public void remove(int index) {
        synchronized (getTreeLock()) {
            MenuItem mi = getItem(index);
            items.removeElementAt(index);
            MenuPeer peer = (MenuPeer)this.peer;
            if (peer != null) {
                mi.removeNotify();
                mi.parent = null;
                peer.delItem(index);
            }
        }
    }

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    item.setParent(this);


    if (peer != null)
      {
        item.addNotify();
        MenuPeer mp = (MenuPeer) peer;
        mp.addItem(item);
      }


    return item;
  }

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          parent.remove(item);
      
        items.insertElementAt(item, index);
        item.setParent(this);


        MenuPeer peer = (MenuPeer) getPeer();
        if (peer == null)
          return;


        for (int i = count - 1; i >= index; i--)
          peer.delItem(i);


        item.addNotify();
        peer.addItem(item);


        // bear in mind that count is the number of items *before* the new
        // item was added
        for (int i = index + 1; i <= count; i++)
          peer.addItem((MenuItem) items.elementAt(i));
      }


  }

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   */
  public synchronized void remove(int index)
  {
    MenuItem item = (MenuItem) items.remove(index);


    MenuPeer mp = (MenuPeer) getPeer();
    if (mp != null)
      {
        mp.delItem(index);
        item.removeNotify();
      }
    item.setParent(null);
  }

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java.awt.Menu

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