net.bpelunit.framework.client.eclipse.preferences
Class ComboFieldEditor

java.lang.Object
  org.eclipse.jface.preference.FieldEditor
      net.bpelunit.framework.client.eclipse.preferences.ComboFieldEditor

public class ComboFieldEditor
extends org.eclipse.jface.preference.FieldEditor

A field editor for a combo box that allows the drop-down selection of one of a list of items. Taken from org.eclipse.jdt.internal.debug.ui.launcher.ComboFieldEditor and extended to allow external reactions to selections.

Version:

$Id$

Author:

Philip Mayer

Field Summary

Fields inherited from class org.eclipse.jface.preference.FieldEditor

HORIZONTAL_GAP, IS_VALID, VALUE

Constructor Summary

ComboFieldEditor(String name, String labelText, String[][] entryNamesAndValues, org.eclipse.swt.widgets.Composite parent)

Method Summary

protected void	adjustForNumColumns(int numColumns)
protected void	doFillIntoGrid(org.eclipse.swt.widgets.Composite parent, int numColumns)
protected void	doLoad()
protected void	doLoadDefault()
protected void	doStore()
org.eclipse.swt.widgets.Combo	getComboBoxControl(org.eclipse.swt.widgets.Composite parent) Lazily create and return the Combo control.
String	getCurrentSelectionString()
int	getNumberOfControls()
protected String	getValueForName(String name) Given the name (label) of an entry, return the corresponding value.
protected void	updateComboForValue(String value) Set the name in the combo widget to match the specified value.

Methods inherited from class org.eclipse.jface.preference.FieldEditor

applyFont, checkParent, clearErrorMessage, clearMessage, convertHorizontalDLUsToPixels, convertVerticalDLUsToPixels, createControl, dispose, fillIntoGrid, fireStateChanged, fireValueChanged, getFieldEditorFontName, getLabelControl, getLabelControl, getLabelText, getPage, getPreferenceName, getPreferencePage, getPreferenceStore, init, isValid, load, loadDefault, presentsDefaultValue, refreshValidState, setButtonLayoutData, setEnabled, setFocus, setLabelText, setPage, setPreferenceName, setPreferencePage, setPreferenceStore, setPresentsDefaultValue, setPropertyChangeListener, showErrorMessage, showMessage, store

Methods inherited from class java.lang.Object

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

Constructor Detail

ComboFieldEditor

public ComboFieldEditor(String name,
                        String labelText,
                        String[][] entryNamesAndValues,
                        org.eclipse.swt.widgets.Composite parent)

Method Detail

adjustForNumColumns

protected void adjustForNumColumns(int numColumns)

Specified by:

adjustForNumColumns in class org.eclipse.jface.preference.FieldEditor

See Also:

FieldEditor.adjustForNumColumns(int)

doFillIntoGrid

protected void doFillIntoGrid(org.eclipse.swt.widgets.Composite parent,
                              int numColumns)

Specified by:

doFillIntoGrid in class org.eclipse.jface.preference.FieldEditor

See Also:

FieldEditor.doFillIntoGrid(Composite, int)

doLoad

protected void doLoad()

Specified by:

doLoad in class org.eclipse.jface.preference.FieldEditor

See Also:

FieldEditor.doLoad()

doLoadDefault

protected void doLoadDefault()

Specified by:

doLoadDefault in class org.eclipse.jface.preference.FieldEditor

See Also:

FieldEditor.doLoadDefault()

doStore

protected void doStore()

Specified by:

doStore in class org.eclipse.jface.preference.FieldEditor

See Also:

FieldEditor.doStore()

getNumberOfControls

public int getNumberOfControls()

Specified by:

getNumberOfControls in class org.eclipse.jface.preference.FieldEditor

See Also:

FieldEditor.getNumberOfControls()

getComboBoxControl

public org.eclipse.swt.widgets.Combo getComboBoxControl(org.eclipse.swt.widgets.Composite parent)

Lazily create and return the Combo control.

getValueForName

protected String getValueForName(String name)

Given the name (label) of an entry, return the corresponding value.

updateComboForValue

protected void updateComboForValue(String value)

Set the name in the combo widget to match the specified value.

getCurrentSelectionString

public String getCurrentSelectionString()