Package com.intellij.openapi.application.ex

Class ApplicationUtil

java.lang.Object

com.intellij.openapi.application.ex.ApplicationUtil

public class ApplicationUtil
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ApplicationUtil.CannotRunReadActionException

Constructor Summary

Constructors

Constructor and Description
ApplicationUtil()

Method Summary

Modifier and Type	Method and Description
static boolean	acquireWriteIntentLockIfNeeded()
static void	invokeAndWaitSomewhere(java.lang.Runnable runnable, EdtReplacementThread thread)
static void	invokeAndWaitSomewhere(java.lang.Runnable r, EdtReplacementThread thread, ModalityState modalityState)
static void	invokeLaterSomewhere(java.lang.Runnable r, EdtReplacementThread thread)
static void	invokeLaterSomewhere(java.lang.Runnable r, EdtReplacementThread thread, ModalityState modalityState)
static void	releaseWriteIntentLockIfNeeded(boolean needed)
static <T> T	runWithCheckCanceled(java.util.concurrent.Callable<T> callable, ProgressIndicator indicator) Allows to interrupt a process which does not performs checkCancelled() calls by itself.
static <T> T	runWithCheckCanceled(java.util.concurrent.Future<T> future, ProgressIndicator indicator) Waits for future to be complete, or the current thread's indicator to be canceled.
static void	showDialogAfterWriteAction(java.lang.Runnable runnable)
static <T> T	tryRunReadAction(Computable<T> computable)
static void	tryRunReadAction(java.lang.Runnable computable)

Methods inherited from class java.lang.Object

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

Constructor Detail

ApplicationUtil

public ApplicationUtil()

Method Detail

acquireWriteIntentLockIfNeeded

public static boolean acquireWriteIntentLockIfNeeded()

releaseWriteIntentLockIfNeeded

public static void releaseWriteIntentLockIfNeeded(boolean needed)

tryRunReadAction

public static <T> T tryRunReadAction(Computable<T> computable)
                              throws ApplicationUtil.CannotRunReadActionException

Throws:

ApplicationUtil.CannotRunReadActionException

tryRunReadAction

public static void tryRunReadAction(java.lang.Runnable computable)
                             throws ApplicationUtil.CannotRunReadActionException

Throws:

ApplicationUtil.CannotRunReadActionException

runWithCheckCanceled

public static <T> T runWithCheckCanceled(java.util.concurrent.Callable<T> callable,
                                         ProgressIndicator indicator)
                                  throws java.lang.Exception

Allows to interrupt a process which does not performs checkCancelled() calls by itself. Note that the process may continue to run in background indefinitely - so avoid using this method unless absolutely needed.

Throws:

java.lang.Exception

runWithCheckCanceled

public static <T> T runWithCheckCanceled(java.util.concurrent.Future<T> future,
                                         ProgressIndicator indicator)
                                  throws java.util.concurrent.ExecutionException

Waits for future to be complete, or the current thread's indicator to be canceled. Note that future will not be cancelled by this method.
See also ProgressIndicatorUtils.awaitWithCheckCanceled(Future) which throws no checked exceptions.

Throws:

java.util.concurrent.ExecutionException

showDialogAfterWriteAction

public static void showDialogAfterWriteAction(java.lang.Runnable runnable)

invokeLaterSomewhere

public static void invokeLaterSomewhere(java.lang.Runnable r,
                                        EdtReplacementThread thread)

invokeLaterSomewhere

public static void invokeLaterSomewhere(java.lang.Runnable r,
                                        EdtReplacementThread thread,
                                        ModalityState modalityState)

invokeAndWaitSomewhere

public static void invokeAndWaitSomewhere(java.lang.Runnable runnable,
                                          EdtReplacementThread thread)

invokeAndWaitSomewhere

public static void invokeAndWaitSomewhere(java.lang.Runnable r,
                                          EdtReplacementThread thread,
                                          ModalityState modalityState)