Package com.intellij.openapi.ui

Class MasterDetailsStateService

java.lang.Object

com.intellij.openapi.ui.MasterDetailsStateService

All Implemented Interfaces:

PersistentStateComponent<MasterDetailsStateService.States>

public final class MasterDetailsStateService
extends java.lang.Object
implements PersistentStateComponent<MasterDetailsStateService.States>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MasterDetailsStateService.ComponentState
static class	MasterDetailsStateService.States

Constructor Summary

Constructors

Constructor and Description
MasterDetailsStateService()

Method Summary

Modifier and Type	Method and Description
MasterDetailsState	getComponentState(java.lang.String key, java.lang.Class<? extends MasterDetailsState> stateClass)
static MasterDetailsStateService	getInstance(Project project)
MasterDetailsStateService.States	getState()
void	loadState(MasterDetailsStateService.States states) This method is called when new component state is loaded.
void	setComponentState(java.lang.String key, MasterDetailsState state)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.openapi.components.PersistentStateComponent

initializeComponent, noStateLoaded

Constructor Detail

MasterDetailsStateService

public MasterDetailsStateService()

Method Detail

getInstance

public static MasterDetailsStateService getInstance(Project project)

getComponentState

public MasterDetailsState getComponentState(java.lang.String key,
                                            java.lang.Class<? extends MasterDetailsState> stateClass)

setComponentState

public void setComponentState(java.lang.String key,
                              MasterDetailsState state)

getState

public MasterDetailsStateService.States getState()

Specified by:

getState in interface PersistentStateComponent<MasterDetailsStateService.States>

Returns:

a component state. All properties, public and annotated fields are serialized. Only values, which differ from the default (i.e., the value of newly instantiated class) are serialized. null value indicates that the returned state won't be stored, as a result previously stored state will be used.

See Also:

XmlSerializer

loadState

public void loadState(MasterDetailsStateService.States states)

Description copied from interface: PersistentStateComponent

This method is called when new component state is loaded. The method can and will be called several times, if config files were externally changed while IDE was running.

State object should be used directly, defensive copying is not required.

Specified by:

loadState in interface PersistentStateComponent<MasterDetailsStateService.States>

Parameters:

states - loaded component state

See Also:

XmlSerializerUtil.copyBean(Object, Object)