Package com.intellij.codeInsight.navigation

Class BackgroundUpdaterTask

java.lang.Object

com.intellij.openapi.progress.Task

com.intellij.openapi.progress.Task.Backgroundable

com.intellij.codeInsight.navigation.BackgroundUpdaterTaskBase<PsiElement>

com.intellij.codeInsight.navigation.BackgroundUpdaterTask

All Implemented Interfaces:

PerformInBackgroundOption, Progressive, TaskInfo

Direct Known Subclasses:

ListBackgroundUpdaterTask

public abstract class BackgroundUpdaterTask
extends BackgroundUpdaterTaskBase<PsiElement>

Nested Class Summary

Nested classes/interfaces inherited from class com.intellij.openapi.progress.Task

Task.Backgroundable, Task.ConditionalModal, Task.Modal, Task.NotificationInfo, Task.WithResult<T,E extends java.lang.Exception>

Field Summary

Fields inherited from class com.intellij.codeInsight.navigation.BackgroundUpdaterTaskBase

myPopup

Fields inherited from class com.intellij.openapi.progress.Task.Backgroundable

myBackgroundOption

Fields inherited from class com.intellij.openapi.progress.Task

myProject, myTitle

Fields inherited from interface com.intellij.openapi.progress.PerformInBackgroundOption

ALWAYS_BACKGROUND, DEAF

Constructor Summary

Constructors

Constructor and Description
BackgroundUpdaterTask(Project project, java.lang.String title, java.util.Comparator<PsiElement> comparator)

Method Summary

Modifier and Type	Method and Description
protected static java.util.Comparator<PsiElement>	createComparatorWrapper(java.util.Comparator<? super PsiElement> comparator)
protected Usage	createUsage(PsiElement element)
protected PsiElement	getTheOnlyOneElement()
boolean	updateComponent(PsiElement element)
boolean	updateComponent(PsiElement element, java.util.Comparator comparator)

Methods inherited from class com.intellij.codeInsight.navigation.BackgroundUpdaterTaskBase

cancelTask, getCaption, getCurrentSize, getUpdater, init, isCanceled, isFinished, onFinished, onSuccess, paintBusy, replaceModel, run

Methods inherited from class com.intellij.openapi.progress.Task.Backgroundable

isConditionalModal, isModal, processSentToBackground, shouldStartInBackground

Methods inherited from class com.intellij.openapi.progress.Task

asBackgroundable, asModal, getCancelText, getCancelTooltipText, getNotificationInfo, getProject, getTitle, isCancellable, isHeadless, notifyFinished, onCancel, onError, onThrowable, queue, setCancelText, setCancelTooltipText, setTitle, whereToRunCallbacks

Methods inherited from class java.lang.Object

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

Constructor Detail

BackgroundUpdaterTask

public BackgroundUpdaterTask(Project project,
                             java.lang.String title,
                             java.util.Comparator<PsiElement> comparator)

Method Detail

createComparatorWrapper

protected static java.util.Comparator<PsiElement> createComparatorWrapper(java.util.Comparator<? super PsiElement> comparator)

createUsage

protected Usage createUsage(PsiElement element)

Specified by:

createUsage in class BackgroundUpdaterTaskBase<PsiElement>

updateComponent

public boolean updateComponent(PsiElement element,
                               java.util.Comparator comparator)

Overrides:

updateComponent in class BackgroundUpdaterTaskBase<PsiElement>

updateComponent

public boolean updateComponent(PsiElement element)

Overrides:

updateComponent in class BackgroundUpdaterTaskBase<PsiElement>

getTheOnlyOneElement

protected PsiElement getTheOnlyOneElement()

Overrides:

getTheOnlyOneElement in class BackgroundUpdaterTaskBase<PsiElement>