Class ScopedPreferenceStore

java.lang.Object

org.eclipse.core.commands.common.EventManager

org.eclipse.jface.preference.ScopedPreferenceStore

org.eclipse.ui.preferences.ScopedPreferenceStore

All Implemented Interfaces:

IPersistentPreferenceStore, IPreferenceStore

public class ScopedPreferenceStore
extends ScopedPreferenceStore

The ScopedPreferenceStore is an IPreferenceStore that uses the scopes provided in org.eclipse.core.runtime.preferences.

A ScopedPreferenceStore does the lookup of a preference based on it's search scopes and sets the value of the preference based on its store scope.

The default scope is always included in the search scopes when searching for preference values.

Note: This class is kept for backwards compatibility. Users are encouraged to use the JFace preference store in order to avoid a hard dependency on the Eclipse 3.x API.

Since:

3.1

See Also:

• org.eclipse.core.runtime.preferences

Field Summary

Fields inherited from class ScopedPreferenceStore

silentRunning

Fields inherited from interface IPreferenceStore

BOOLEAN_DEFAULT_DEFAULT, DOUBLE_DEFAULT_DEFAULT, FALSE, FLOAT_DEFAULT_DEFAULT, INT_DEFAULT_DEFAULT, LONG_DEFAULT_DEFAULT, STRING_DEFAULT_DEFAULT, TRUE

Constructor Summary

Constructors

Constructor	Description
ScopedPreferenceStore(IScopeContext context, String qualifier)	Create a new instance of the receiver.
ScopedPreferenceStore(IScopeContext context, String qualifier, String defaultQualifierPath)	Create a new instance of the receiver.

Method Summary

Methods inherited from class ScopedPreferenceStore

addPropertyChangeListener, contains, firePropertyChangeEvent, getBoolean, getDefaultBoolean, getDefaultDouble, getDefaultFloat, getDefaultInt, getDefaultLong, getDefaultString, getDouble, getFloat, getInstance, getInt, getLong, getPreferenceNodes, getString, isDefault, needsSaving, putValue, removePropertyChangeListener, save, setDefault, setDefault, setDefault, setDefault, setDefault, setDefault, setSearchContexts, setToDefault, setValue, setValue, setValue, setValue, setValue, setValue

Methods inherited from class EventManager

addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

Methods inherited from class Object

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

Constructor Details

ScopedPreferenceStore

public ScopedPreferenceStore(IScopeContext context,
 String qualifier,
 String defaultQualifierPath)

Create a new instance of the receiver. Store the values in context in the node looked up by qualifier. NOTE: Any instance of ScopedPreferenceStore should call

Parameters:

context - the scope to store to

qualifier - the qualifier used to look up the preference node

defaultQualifierPath - the qualifier used when looking up the defaults

ScopedPreferenceStore

public ScopedPreferenceStore(IScopeContext context,
 String qualifier)

Create a new instance of the receiver. Store the values in context in the node looked up by qualifier.

Parameters:

context - the scope to store to

qualifier - the qualifer used to look up the preference node