Examples of java.awt.peer.TextAreaPeer

java.awt.peer.TextAreaPeer
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.

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

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     * @deprecated As of JDK version 1.1,
     * replaced by <code>insert(String, int)</code>.
     */
    @Deprecated
    public synchronized void insertText(String str, int pos) {
        TextAreaPeer peer = (TextAreaPeer)this.peer;
        if (peer != null) {
            peer.insertText(str, pos);
        } else {
            text = text.substring(0, pos) + str + text.substring(pos);
        }
    }

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     * @deprecated As of JDK version 1.1,
     * replaced by <code>replaceRange(String, int, int)</code>.
     */
    @Deprecated
    public synchronized void replaceText(String str, int start, int end) {
        TextAreaPeer peer = (TextAreaPeer)this.peer;
        if (peer != null) {
            peer.replaceText(str, start, end);
        } else {
            text = text.substring(0, start) + str + text.substring(end);
        }
    }

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

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

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  public Dimension minimumSize (int rows, int columns)
  {
    if (isMinimumSizeSet())
      return new Dimension(minSize);
    
    TextAreaPeer peer = (TextAreaPeer) getPeer ();
    if (peer == null)
      return new Dimension (getWidth(), getHeight());


    return peer.getMinimumSize (rows, columns);
  }

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  public Dimension preferredSize (int rows, int columns)
  {
    if (isPreferredSizeSet())
      return new Dimension(prefSize);
    
    TextAreaPeer peer = (TextAreaPeer) getPeer ();
    if (peer == null)
      return new Dimension (getWidth(), getHeight());


    return peer.getPreferredSize (rows, columns);
  }

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   * @deprecated This method is deprecated in favor of
   * <code>append ()</code>.
   */
  public void appendText (String str)
  {
    TextAreaPeer peer = (TextAreaPeer) getPeer ();


    if (peer != null)
      peer.insert (str, peer.getText().length ());
    else
      setText(getText() + str);   
  }

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  public void insertText (String str, int pos)
  {
    String tmp1 = null;
    String tmp2 = null;
    
    TextAreaPeer peer = (TextAreaPeer) getPeer ();


    if (peer != null)
      peer.insert (str, pos);
    else
      {
        tmp1 = getText().substring(0, pos);
        tmp2 = getText().substring(pos, getText().length());
        setText(tmp1 + str + tmp2);

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  public void replaceText (String str, int start, int end)
  {
    String tmp1 = null;
    String tmp2 = null;


    TextAreaPeer peer = (TextAreaPeer) getPeer();


    if (peer != null)
      peer.replaceRange(str, start, end);
    else
      {
        tmp1 = getText().substring(0, start);
        tmp2 = getText().substring(end, getText().length());
        setText(tmp1 + str + tmp2);

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