Examples of ae.java.awt.peer.ListPeer

ae.java.awt.peer.ListPeer
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.

     * @see           #select
     * @see           #deselect
     * @see           #isIndexSelected
     */
    public synchronized int[] getSelectedIndexes() {
        ListPeer peer = (ListPeer)this.peer;
        if (peer != null) {
            selected = ((ListPeer)peer).getSelectedIndexes();
        }
        return (int[])selected.clone();
    }

View Full Code Here

        // because it is called from the Window Thread.  It is sufficient to
        // synchronize the code that manipulates 'selected' except for the
        // case where the peer changes.  To handle this case, we simply
        // repeat the selection process.


        ListPeer peer;
        do {
            peer = (ListPeer)this.peer;
            if (peer != null) {
                peer.select(index);
                return;
            }


            synchronized(this)
            {

View Full Code Here

     * @see          #select
     * @see          #getSelectedItem
     * @see          #isIndexSelected
     */
    public synchronized void deselect(int index) {
        ListPeer peer = (ListPeer)this.peer;
        if (peer != null) {
            if (isMultipleMode() || (getSelectedIndex() == index)) {
                peer.deselect(index);
            }
        }


        for (int i = 0 ; i < selected.length ; i++) {
            if (selected[i] == index) {

View Full Code Here

     */
    @Deprecated
    public synchronized void setMultipleSelections(boolean b) {
        if (b != multipleMode) {
            multipleMode = b;
            ListPeer peer = (ListPeer)this.peer;
            if (peer != null) {
                peer.setMultipleSelections(b);
            }
        }
    }

View Full Code Here

     * @param       index    the position of the item
     * @see         #getVisibleIndex
     */
    public synchronized void makeVisible(int index) {
        visibleIndex = index;
        ListPeer peer = (ListPeer)this.peer;
        if (peer != null) {
            peer.makeVisible(index);
        }
    }

View Full Code Here

     * replaced by <code>getPreferredSize(int)</code>.
     */
    @Deprecated
    public Dimension preferredSize(int rows) {
        synchronized (getTreeLock()) {
            ListPeer peer = (ListPeer)this.peer;
            return (peer != null) ?
                       peer.preferredSize(rows) :
                       super.preferredSize();
        }
    }

View Full Code Here

     * replaced by <code>getMinimumSize(int)</code>.
     */
    @Deprecated
    public Dimension minimumSize(int rows) {
        synchronized (getTreeLock()) {
            ListPeer peer = (ListPeer)this.peer;
            return (peer != null) ?
                       peer.minimumSize(rows) :
                       super.minimumSize();
        }
    }

View Full Code Here

    @Deprecated
    public synchronized void delItems(int start, int end) {
        for (int i = end; i >= start; i--) {
            items.removeElementAt(i);
        }
        ListPeer peer = (ListPeer)this.peer;
        if (peer != null) {
            peer.delItems(start, end);
        }
    }

View Full Code Here

     */
    private void writeObject(ObjectOutputStream s)
      throws IOException
    {
      synchronized (this) {
        ListPeer peer = (ListPeer)this.peer;
        if (peer != null) {
          selected = peer.getSelectedIndexes();
        }
      }
      s.defaultWriteObject();


      AWTEventMulticaster.save(s, itemListenerK, itemListener);

View Full Code Here

     * Removes the peer for this list.  The peer allows us to modify the
     * list's appearance without changing its functionality.
     */
    public void removeNotify() {
        synchronized (getTreeLock()) {
            ListPeer peer = (ListPeer)this.peer;
            if (peer != null) {
                selected = peer.getSelectedIndexes();
            }
            super.removeNotify();
        }
    }

View Full Code Here

0 1

TOP

Related Classes of ae.java.awt.peer.ListPeer

ae.java.awt.List

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.