Package org.eclipse.ui.internal

Class WorkingSetManager

java.lang.Object

org.eclipse.core.commands.common.EventManager

org.eclipse.ui.internal.AbstractWorkingSetManager

org.eclipse.ui.internal.WorkingSetManager

All Implemented Interfaces:

EventListener, IExtensionChangeHandler, IWorkingSetManager, BundleListener

public class WorkingSetManager
extends AbstractWorkingSetManager
implements IWorkingSetManager, BundleListener

A working set manager stores working sets and provides property change notification when a working set is added or removed. Working sets are persisted whenever one is added or removed.

Since:

2.0

See Also:

• IWorkingSetManager

Field Summary

Fields

Modifier and Type	Field	Description
static final String	WORKING_SET_STATE_FILENAME

Fields inherited from interface org.eclipse.ui.IWorkingSetManager

CHANGE_WORKING_SET_ADD, CHANGE_WORKING_SET_CONTENT_CHANGE, CHANGE_WORKING_SET_LABEL_CHANGE, CHANGE_WORKING_SET_NAME_CHANGE, CHANGE_WORKING_SET_REMOVE, CHANGE_WORKING_SET_UPDATER_INSTALLED, CHANGE_WORKING_SET_UPDATER_UNINSTALLED

Constructor Summary

Constructors

Constructor	Description
WorkingSetManager(BundleContext context)

Method Summary

Modifier and Type	Method	Description
void	addRecentWorkingSet(IWorkingSet workingSet)	Adds a working set to the top of the list of most recently used working sets, making it the most recently used working set.
void	addWorkingSet(IWorkingSet workingSet)	Adds a working set to the receiver.
void	removeWorkingSet(IWorkingSet workingSet)	Removes the working set
void	restoreState()	Reads the persistence store and creates the working sets stored in it.
protected void	restoreWorkingSetState(IMemento memento)	Recreates all working sets from the persistence store and adds them to the receiver.
void	workingSetChanged(IWorkingSet changedWorkingSet, String propertyChangeId, Object oldValue)	Persists all working sets and fires a property change event for the changed working set.

Methods inherited from class org.eclipse.ui.internal.AbstractWorkingSetManager

addExtension, addPropertyChangeListener, addToWorkingSets, bundleChanged, createAggregateWorkingSet, createWorkingSet, createWorkingSet, createWorkingSetEditWizard, createWorkingSetNewWizard, createWorkingSetSelectionDialog, createWorkingSetSelectionDialog, createWorkingSetSelectionDialog, dispose, equals, firePropertyChange, getAllWorkingSets, getRecentWorkingSets, getRecentWorkingSetsLength, getWorkingSet, getWorkingSets, hashCode, internalAddRecentWorkingSet, internalRemoveWorkingSet, removeExtension, removePropertyChangeListener, restoreMruList, restoreWorkingSet, saveMruList, saveState, saveWorkingSetState, setRecentWorkingSetsLength

Methods inherited from class org.eclipse.core.commands.common.EventManager

addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.osgi.framework.BundleListener

bundleChanged

Methods inherited from interface org.eclipse.ui.IWorkingSetManager

addPropertyChangeListener, addToWorkingSets, createAggregateWorkingSet, createWorkingSet, createWorkingSet, createWorkingSetEditWizard, createWorkingSetNewWizard, createWorkingSetSelectionDialog, createWorkingSetSelectionDialog, createWorkingSetSelectionDialog, dispose, getAllWorkingSets, getRecentWorkingSets, getRecentWorkingSetsLength, getWorkingSet, getWorkingSets, removePropertyChangeListener, setRecentWorkingSetsLength

Field Details

WORKING_SET_STATE_FILENAME

public static final String WORKING_SET_STATE_FILENAME

See Also:

• Constant Field Values

Constructor Details

WorkingSetManager

public WorkingSetManager(BundleContext context)

Method Details

addRecentWorkingSet

public void addRecentWorkingSet(IWorkingSet workingSet)

Description copied from interface: IWorkingSetManager

Adds a working set to the top of the list of most recently used working sets, making it the most recently used working set. The last (oldest) item will be deleted if the list exceeds the size limit.

Specified by:

addRecentWorkingSet in interface IWorkingSetManager

Parameters:

workingSet - the working set to add to the list of most recently used working sets.

addWorkingSet

public void addWorkingSet(IWorkingSet workingSet)

Description copied from interface: IWorkingSetManager

Adds a working set to the receiver. The working set must not exist yet.

Specified by:

addWorkingSet in interface IWorkingSetManager

Overrides:

addWorkingSet in class AbstractWorkingSetManager

Parameters:

workingSet - the working set to add

removeWorkingSet

public void removeWorkingSet(IWorkingSet workingSet)

Description copied from interface: IWorkingSetManager

Removes the working set

Specified by:

removeWorkingSet in interface IWorkingSetManager

Parameters:

workingSet - the working set to remove

restoreState

public void restoreState()

Reads the persistence store and creates the working sets stored in it.

workingSetChanged

public void workingSetChanged(IWorkingSet changedWorkingSet,
 String propertyChangeId,
 Object oldValue)

Persists all working sets and fires a property change event for the changed working set. Should only be called by org.eclipse.ui.internal.WorkingSet.

Overrides:

workingSetChanged in class AbstractWorkingSetManager

Parameters:

changedWorkingSet - the working set that has changed

propertyChangeId - the changed property. one of CHANGE_WORKING_SET_CONTENT_CHANGE and CHANGE_WORKING_SET_NAME_CHANGE

oldValue - the old value

restoreWorkingSetState

protected void restoreWorkingSetState(IMemento memento)

Description copied from class: AbstractWorkingSetManager

Recreates all working sets from the persistence store and adds them to the receiver.

Overrides:

restoreWorkingSetState in class AbstractWorkingSetManager

Parameters:

memento - the persistence store