org.opensubsystems.patterns.thickclient.application.swt
Class TextModificationSelectionAdapter

java.lang.Object
  org.eclipse.swt.events.SelectionAdapter
      org.opensubsystems.patterns.thickclient.application.swt.DelegatingSelectionAdapter
          org.opensubsystems.patterns.thickclient.application.swt.TextModificationSelectionAdapter

All Implemented Interfaces:

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

public class TextModificationSelectionAdapter
extends DelegatingSelectionAdapter

Adapter used to process selection events that result in text modification.

Version:

$Id: TextModificationSelectionAdapter.java,v 1.3 2007/01/07 06:14:15 bastafidli Exp $

Author:

Miro Halas

Code reviewer:

Miro Halas

Code reviewed:

1.1 2006/02/16 14:41:03 bastafidli

Field Summary

static java.lang.String	FUNCTION_CLEAR Clear last character from the text.
static java.lang.String	FUNCTION_CLEAR_ALL Clear all characters from the text.
protected org.eclipse.swt.widgets.Text	m_destination Text control being monitored and possibly modified by this adapter.
protected ModificationListener	m_listener Listener, which will be notified when the content is changed.
protected TextProcessor	m_processor Text processor, which should be utilized to preprocess text when the text is modified.
protected java.lang.String	m_strFunction What function to perform, either a character to add or one of the FUNCTION_XXX controls.

Constructor Summary

TextModificationSelectionAdapter(TextProcessor processor, ModificationListener listener, java.lang.String strFunction, org.eclipse.swt.widgets.Text destination)
Construct new adapter processing events from the control.

Method Summary

void	widgetSelected(org.eclipse.swt.events.SelectionEvent event)

Methods inherited from class org.opensubsystems.patterns.thickclient.application.swt.DelegatingSelectionAdapter

widgetDefaultSelected

Methods inherited from class java.lang.Object

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

Field Detail

FUNCTION_CLEAR

public static final java.lang.String FUNCTION_CLEAR

Clear last character from the text.

See Also:

Constant Field Values

FUNCTION_CLEAR_ALL

public static final java.lang.String FUNCTION_CLEAR_ALL

Clear all characters from the text.

See Also:

Constant Field Values

m_processor

protected TextProcessor m_processor

Text processor, which should be utilized to preprocess text when the text is modified.

m_listener

protected ModificationListener m_listener

Listener, which will be notified when the content is changed.

m_strFunction

protected java.lang.String m_strFunction

What function to perform, either a character to add or one of the FUNCTION_XXX controls.

m_destination

protected org.eclipse.swt.widgets.Text m_destination

Text control being monitored and possibly modified by this adapter.

Constructor Detail

TextModificationSelectionAdapter

public TextModificationSelectionAdapter(TextProcessor processor,
                                        ModificationListener listener,
                                        java.lang.String strFunction,
                                        org.eclipse.swt.widgets.Text destination)

Construct new adapter processing events from the control.

Parameters:

processor - - text processor, which should be utilized to preprocess text when the text is modified.

listener - - listener to call when some modification has happened

strFunction - - what function to perform, either a character to add or one of the FUNCTION_XXX controls.

destination - - text control being monitored and possibly modified by this adapter.

Method Detail

widgetSelected

public void widgetSelected(org.eclipse.swt.events.SelectionEvent event)

Specified by:

widgetSelected in interface org.eclipse.swt.events.SelectionListener

Overrides:

widgetSelected in class org.eclipse.swt.events.SelectionAdapter