gnu.jemacs.swt
Class SwtWindow

java.lang.Object
  gnu.jemacs.buffer.EWindow
      gnu.jemacs.swt.SwtWindow

All Implemented Interfaces:

java.util.EventListener, org.eclipse.swt.custom.VerifyKeyListener, org.eclipse.swt.events.FocusListener, org.eclipse.swt.events.KeyListener, org.eclipse.swt.events.MouseListener, org.eclipse.swt.internal.SWTEventListener

public class SwtWindow
extends EWindow
implements org.eclipse.swt.custom.VerifyKeyListener, org.eclipse.swt.events.FocusListener, org.eclipse.swt.events.KeyListener, org.eclipse.swt.events.MouseListener

Field Summary

Fields inherited from class gnu.jemacs.buffer.EWindow

buffer, charHeight, charWidth, frame, nextWindow, pendingKeys, pendingLength, prevWindow

Constructor Summary

SwtWindow(Buffer buffer)

SwtWindow(Buffer buffer, boolean wantModeLine)

Method Summary

void	focusGained(org.eclipse.swt.events.FocusEvent e)
void	focusLost(org.eclipse.swt.events.FocusEvent e)
protected void	getCharSize()
int	getHeight() Get the current height (in pixels) of this window.
int	getPoint() Returns the "Emacs value" (1-origin) of point.
void	getReadyToShow(org.eclipse.swt.widgets.Composite parent, int firstVisibleLine)
int	getWidth() Get the current width (in pixels) of this window.
void	handleCommand(java.lang.Object command)
void	handleKey(int code)
void	keyPressed(org.eclipse.swt.events.KeyEvent e)
void	keyReleased(org.eclipse.swt.events.KeyEvent e)
void	mouseDoubleClick(org.eclipse.swt.events.MouseEvent e)
void	mouseDown(org.eclipse.swt.events.MouseEvent e)
void	mouseUp(org.eclipse.swt.events.MouseEvent e)
void	setBuffer(Buffer buffer)
void	setDot(int offset)
void	setSelected()
static void	show(org.eclipse.swt.events.KeyEvent e)
EWindow	split(Buffer buffer, int lines, boolean horizontal) Split this window into two.
java.lang.Object	tooLong(int pendingLength)
void	unselect()
void	updateModeline()
void	verifyKey(org.eclipse.swt.events.VerifyEvent event)

Methods inherited from class gnu.jemacs.buffer.EWindow

delete, deleteNoValidate, deleteOtherWindows, getBuffer, getFrame, getHeightInLines, getNextWindow, getNextWindowInFrame, getOtherWindow, getSelected, getWidthInColumns, linkSibling, lookupKey, pushPrefix, requestFocus, setFrame, setPoint, setSelected, split, toString, unlink

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SwtWindow

public SwtWindow(Buffer buffer)

SwtWindow

public SwtWindow(Buffer buffer,
                 boolean wantModeLine)

Method Detail

getReadyToShow

public void getReadyToShow(org.eclipse.swt.widgets.Composite parent,
                           int firstVisibleLine)

setBuffer

public void setBuffer(Buffer buffer)

Overrides:

setBuffer in class EWindow

See Also:

EWindow.setBuffer(gnu.jemacs.buffer.Buffer)

handleKey

public void handleKey(int code)

Overrides:

handleKey in class EWindow

handleCommand

public void handleCommand(java.lang.Object command)

Overrides:

handleCommand in class EWindow

setSelected

public void setSelected()

Overrides:

setSelected in class EWindow

See Also:

EWindow.setSelected()

unselect

public void unselect()

Specified by:

unselect in class EWindow

See Also:

EWindow.unselect()

getPoint

public int getPoint()

Description copied from class: EWindow

Returns the "Emacs value" (1-origin) of point.

Specified by:

getPoint in class EWindow

See Also:

EWindow.getPoint()

setDot

public void setDot(int offset)

Specified by:

setDot in class EWindow

See Also:

EWindow.setDot(int)

split

public EWindow split(Buffer buffer,
                     int lines,
                     boolean horizontal)

Description copied from class: EWindow

Split this window into two. Display Var>buffer in the new window.

Specified by:

split in class EWindow

Returns:

the new window.

getCharSize

protected void getCharSize()

Specified by:

getCharSize in class EWindow

See Also:

EWindow.getCharSize()

getWidth

public int getWidth()

Description copied from class: EWindow

Get the current width (in pixels) of this window.

Specified by:

getWidth in class EWindow

See Also:

EWindow.getWidth()

getHeight

public int getHeight()

Description copied from class: EWindow

Get the current height (in pixels) of this window.

Specified by:

getHeight in class EWindow

See Also:

EWindow.getHeight()

tooLong

public java.lang.Object tooLong(int pendingLength)

Specified by:

tooLong in class EWindow

See Also:

EWindow.tooLong(int)

verifyKey

public void verifyKey(org.eclipse.swt.events.VerifyEvent event)

Specified by:

verifyKey in interface org.eclipse.swt.custom.VerifyKeyListener

focusGained

public void focusGained(org.eclipse.swt.events.FocusEvent e)

Specified by:

focusGained in interface org.eclipse.swt.events.FocusListener

focusLost

public void focusLost(org.eclipse.swt.events.FocusEvent e)

Specified by:

focusLost in interface org.eclipse.swt.events.FocusListener

keyPressed

public void keyPressed(org.eclipse.swt.events.KeyEvent e)

Specified by:

keyPressed in interface org.eclipse.swt.events.KeyListener

keyReleased

public void keyReleased(org.eclipse.swt.events.KeyEvent e)

Specified by:

keyReleased in interface org.eclipse.swt.events.KeyListener

mouseDoubleClick

public void mouseDoubleClick(org.eclipse.swt.events.MouseEvent e)

Specified by:

mouseDoubleClick in interface org.eclipse.swt.events.MouseListener

mouseDown

public void mouseDown(org.eclipse.swt.events.MouseEvent e)

Specified by:

mouseDown in interface org.eclipse.swt.events.MouseListener

mouseUp

public void mouseUp(org.eclipse.swt.events.MouseEvent e)

Specified by:

mouseUp in interface org.eclipse.swt.events.MouseListener

show

public static void show(org.eclipse.swt.events.KeyEvent e)

Parameters:

e -

updateModeline

public void updateModeline()