gnu.java.awt.peer.swing

Class SwingTextAreaPeer

Implemented Interfaces:
ComponentPeer, TextAreaPeer, TextComponentPeer

public class SwingTextAreaPeer
extends SwingComponentPeer
implements TextAreaPeer

Field Summary

Fields inherited from class gnu.java.awt.peer.swing.SwingComponentPeer

awtComponent, paintArea, peerFont, swingComponent

Constructor Summary

SwingTextAreaPeer(TextArea textArea)

Method Summary

long
filterEvents(long filter)
int
getCaretPosition()
Rectangle
getCharacterBounds(int pos)
int
getIndexAtPoint(int x, int y)
InputMethodRequests
getInputMethodRequests()
Dimension
getMinimumSize(int rows, int cols)
Dimension
getPreferredSize(int rows, int cols)
int
getSelectionEnd()
int
getSelectionStart()
String
getText()
void
insert(String text, int pos)
void
insertText(String text, int pos)
Dimension
minimumSize()
Returns the minimum size for the component.
Dimension
minimumSize(int rows, int cols)
Dimension
preferredSize()
Returns the preferred size for the component.
Dimension
preferredSize(int rows, int cols)
void
replaceRange(String text, int start, int end)
void
replaceText(String text, int start, int end)
void
reshape(int x, int y, int width, int height)
Notifies the peer that the bounds of this component have changed.
void
select(int start, int end)
void
setCaretPosition(int pos)
void
setEditable(boolean editable)
void
setText(String text)

Methods inherited from class gnu.java.awt.peer.swing.SwingComponentPeer

canDetermineObscurity, checkImage, coalescePaintEvent, createBuffers, createImage, createImage, createVolatileImage, destroyBuffers, disable, dispose, enable, flip, getBackBuffer, getBounds, getColorModel, getComponent, getFontMetrics, getGraphics, getGraphicsConfiguration, getLocationOnScreen, getMinimumSize, getPreferredSize, getToolkit, handleEvent, handleFocusEvent, handleKeyEvent, handleMouseEvent, handleMouseMotionEvent, handlesWheelScrolling, hide, init, isFocusTraversable, isFocusable, isObscured, isReparentSupported, layout, minimumSize, paint, peerPaint, peerPaintComponent, preferredSize, prepareImage, print, repaint, reparent, requestFocus, requestFocus, requestFocus, reshape, setBackground, setBounds, setBounds, setCursor, setEnabled, setEventMask, setFont, setForeground, setVisible, show, updateCursorImmediately

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SwingTextAreaPeer

public SwingTextAreaPeer(TextArea textArea)

Method Details

filterEvents

public long filterEvents(long filter)
Specified by:
filterEvents in interface TextComponentPeer

getCaretPosition

public int getCaretPosition()
Specified by:
getCaretPosition in interface TextComponentPeer

getCharacterBounds

public Rectangle getCharacterBounds(int pos)
Specified by:
getCharacterBounds in interface TextComponentPeer

getIndexAtPoint

public int getIndexAtPoint(int x,
                           int y)
Specified by:
getIndexAtPoint in interface TextComponentPeer

getInputMethodRequests

public InputMethodRequests getInputMethodRequests()
Specified by:
getInputMethodRequests in interface TextComponentPeer

getMinimumSize

public Dimension getMinimumSize(int rows,
                                int cols)
Specified by:
getMinimumSize in interface TextAreaPeer

getPreferredSize

public Dimension getPreferredSize(int rows,
                                  int cols)
Specified by:
getPreferredSize in interface TextAreaPeer

getSelectionEnd

public int getSelectionEnd()
Specified by:
getSelectionEnd in interface TextComponentPeer

getSelectionStart

public int getSelectionStart()
Specified by:
getSelectionStart in interface TextComponentPeer

getText

public String getText()
Specified by:
getText in interface TextComponentPeer

insert

public void insert(String text,
                   int pos)
Specified by:
insert in interface TextAreaPeer

insertText

public void insertText(String text,
                       int pos)
Specified by:
insertText in interface TextAreaPeer

minimumSize

public Dimension minimumSize()
Returns the minimum size for the component. This is called by Component.minimumSize(). This is implemented to return the Swing component's minimum size.
Specified by:
minimumSize in interface ComponentPeer
Overrides:
minimumSize in interface SwingComponentPeer
Returns:
the minimum size for the component

minimumSize

public Dimension minimumSize(int rows,
                             int cols)
Specified by:
minimumSize in interface TextAreaPeer

preferredSize

public Dimension preferredSize()
Returns the preferred size for the component. This is called by Component.getPreferredSize(). This is implemented to return the Swing component's preferred size.
Specified by:
preferredSize in interface ComponentPeer
Overrides:
preferredSize in interface SwingComponentPeer
Returns:
the preferred size for the component

preferredSize

public Dimension preferredSize(int rows,
                               int cols)
Specified by:
preferredSize in interface TextAreaPeer

replaceRange

public void replaceRange(String text,
                         int start,
                         int end)
Specified by:
replaceRange in interface TextAreaPeer

replaceText

public void replaceText(String text,
                        int start,
                        int end)
Specified by:
replaceText in interface TextAreaPeer

reshape

public void reshape(int x,
                    int y,
                    int width,
                    int height)
Notifies the peer that the bounds of this component have changed. This is called by Component.reshape(int,int,int,int). This is implemented to call setBounds() on the Swing component.
Specified by:
reshape in interface ComponentPeer
Overrides:
reshape in interface SwingComponentPeer
Parameters:
x - the X coordinate of the upper left corner of the component
y - the Y coordinate of the upper left corner of the component
width - the width of the component
height - the height of the component

select

public void select(int start,
                   int end)
Specified by:
select in interface TextComponentPeer

setCaretPosition

public void setCaretPosition(int pos)
Specified by:
setCaretPosition in interface TextComponentPeer

setEditable

public void setEditable(boolean editable)
Specified by:
setEditable in interface TextComponentPeer

setText

public void setText(String text)
Specified by:
setText in interface TextComponentPeer

SwingTextAreaPeer.java -- A Swing based peer for AWT textareas Copyright (C) 2006, 2007 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.