org.vishia.gral.swt

Class SwtTable.TableKeyListerner

java.lang.Object

org.vishia.gral.swt.SwtTable.TableKeyListerner

All Implemented Interfaces:

java.util.EventListener, org.eclipse.swt.events.KeyListener, org.eclipse.swt.internal.SWTEventListener

Enclosing class:

SwtTable

class SwtTable.TableKeyListerner
extends java.lang.Object
implements org.eclipse.swt.events.KeyListener

A Table is completed with a special key listener. On all keys the GralUserAction given in the GralWidget#getActionChange() is called

• with given command "table-key".
• params[0] is the selected line referenced with GralTableLine_ifc
• params[1] is the key code described in KeyCode

If the method returns false, the central key action given in GralMng.getRegisteredUserAction(String) for "keyAction" is tried to get and then invoked with cmd = "key" and the key code in params[0]. This central keyAction may be used for application centralized keys without association to the table itself.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) org.eclipse.swt.events.KeyListener	basicListener

Constructor Summary

Constructors

Constructor and Description
TableKeyListerner(org.eclipse.swt.events.KeyListener basicListener)

Method Summary

Modifier and Type	Method and Description
void	keyPressed(org.eclipse.swt.events.KeyEvent keyEv)
void	keyReleased(org.eclipse.swt.events.KeyEvent arg0)

Methods inherited from class java.lang.Object

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

Field Detail

basicListener

final org.eclipse.swt.events.KeyListener basicListener

Constructor Detail

TableKeyListerner

public TableKeyListerner(org.eclipse.swt.events.KeyListener basicListener)

Method Detail

keyPressed

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

Specified by:

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

keyReleased

public void keyReleased(org.eclipse.swt.events.KeyEvent arg0)

Specified by:

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