Package com.intellij.pom.java

Class AcceptedLanguageLevelsSettings

java.lang.Object

com.intellij.pom.java.AcceptedLanguageLevelsSettings

All Implemented Interfaces:

PersistentStateComponent<AcceptedLanguageLevelsSettings>, StartupActivity

public class AcceptedLanguageLevelsSettings
extends java.lang.Object
implements PersistentStateComponent<AcceptedLanguageLevelsSettings>, StartupActivity

Nested Class Summary

Nested classes/interfaces inherited from interface com.intellij.openapi.startup.StartupActivity

StartupActivity.Background, StartupActivity.DumbAware

Field Summary

Fields

Modifier and Type	Field and Description
java.util.List<java.lang.String>	acceptedNames

Fields inherited from interface com.intellij.openapi.startup.StartupActivity

BACKGROUND_POST_STARTUP_ACTIVITY, POST_STARTUP_ACTIVITY

Constructor Summary

Constructors

Constructor and Description
AcceptedLanguageLevelsSettings()

Method Summary

Modifier and Type	Method and Description
static void	allowLevel(Disposable parentDisposable, LanguageLevel level)
static LanguageLevel	checkAccepted(java.awt.Component parent, LanguageLevel level) Shows a legal notice dialog and downgrades to the highest accepted level if the dialog is rejected.
static LanguageLevel	getHighestAcceptedLevel()
AcceptedLanguageLevelsSettings	getState()
static boolean	isLanguageLevelAccepted(LanguageLevel languageLevel)
void	loadState(AcceptedLanguageLevelsSettings state) This method is called when new component state is loaded.
void	runActivity(Project project)

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

Field Detail

acceptedNames

public java.util.List<java.lang.String> acceptedNames

Constructor Detail

AcceptedLanguageLevelsSettings

public AcceptedLanguageLevelsSettings()

Method Detail

runActivity

public void runActivity(Project project)

Specified by:

runActivity in interface StartupActivity

isLanguageLevelAccepted

public static boolean isLanguageLevelAccepted(LanguageLevel languageLevel)

getHighestAcceptedLevel

public static LanguageLevel getHighestAcceptedLevel()

getState

public AcceptedLanguageLevelsSettings getState()

Specified by:

getState in interface PersistentStateComponent<AcceptedLanguageLevelsSettings>

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(AcceptedLanguageLevelsSettings state)

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<AcceptedLanguageLevelsSettings>

Parameters:

state - loaded component state

See Also:

XmlSerializerUtil.copyBean(Object, Object)

checkAccepted

public static LanguageLevel checkAccepted(java.awt.Component parent,
                                          LanguageLevel level)

Shows a legal notice dialog and downgrades to the highest accepted level if the dialog is rejected.

Returns:

null if level was rejected

allowLevel

public static void allowLevel(Disposable parentDisposable,
                              LanguageLevel level)