Package org.eclipse.m2m.atl.adt.ui.preferences

Class ModifyDialogTabPage.ComboPreference

java.lang.Object

java.util.Observable

org.eclipse.m2m.atl.adt.ui.preferences.ModifyDialogTabPage.Preference

org.eclipse.m2m.atl.adt.ui.preferences.ModifyDialogTabPage.ComboPreference

Enclosing class:

ModifyDialogTabPage

protected final class ModifyDialogTabPage.ComboPreference
extends ModifyDialogTabPage.Preference

Wrapper around a Combo box.

Constructor Summary

Constructors

Constructor	Description
ComboPreference(org.eclipse.swt.widgets.Composite composite, int numColumns, Map<String,String> preferences, String key, String[] values, String text, String[] items)	Create a new ComboPreference.

Method Summary

Modifier and Type	Method	Description
protected void	comboSelected(int index)
org.eclipse.swt.widgets.Control	getControl()	Returns the main control of a preference, which is mainly used to manage the focus.
String	getSelectedItem()
boolean	hasValue(String value)
protected void	updateWidget()	To be implemented in subclasses.

Methods inherited from class org.eclipse.m2m.atl.adt.ui.preferences.ModifyDialogTabPage.Preference

getEnabled, getKey, getPreferences, setEnabled, setKey

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Constructor Details

ComboPreference

public ComboPreference(org.eclipse.swt.widgets.Composite composite,
 int numColumns,
 Map<String,String> preferences,
 String key,
 String[] values,
 String text,
 String[] items)

Create a new ComboPreference.

Parameters:

composite - The composite on which the SWT widgets are added.

numColumns - The number of columns in the composite's GridLayout.

preferences - The map to store the values.

key - The key to store the values.

values - An array of n elements indicating the values to store for each selection.

text - The label text for this Preference.

items - An array of n elements indicating the text to be written in the combo box.

Method Details

comboSelected

protected void comboSelected(int index)

updateWidget

protected void updateWidget()

Description copied from class: ModifyDialogTabPage.Preference

To be implemented in subclasses. Update the SWT widgets when the state of this object has changed (enabled, key, ...).

Specified by:

updateWidget in class ModifyDialogTabPage.Preference

getSelectedItem

public String getSelectedItem()

hasValue

public boolean hasValue(String value)

getControl

public org.eclipse.swt.widgets.Control getControl()

Description copied from class: ModifyDialogTabPage.Preference

Returns the main control of a preference, which is mainly used to manage the focus. This may be null if the preference doesn't have a control which is able to have the focus.

Specified by:

getControl in class ModifyDialogTabPage.Preference

Returns:

The main control