Package com.intellij.codeInsight.completion

Class JavaNoVariantsDelegator

java.lang.Object

com.intellij.codeInsight.completion.CompletionContributor

com.intellij.codeInsight.completion.JavaNoVariantsDelegator

public class JavaNoVariantsDelegator
extends CompletionContributor

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JavaNoVariantsDelegator.ResultTracker

Field Summary

Fields inherited from class com.intellij.codeInsight.completion.CompletionContributor

EP

Constructor Summary

Constructors

Constructor and Description
JavaNoVariantsDelegator()

Method Summary

Modifier and Type	Method and Description
void	fillCompletionVariants(CompletionParameters parameters, CompletionResultSet result) The main contributor method that is supposed to provide completion variants to result, based on completion parameters.

Methods inherited from class com.intellij.codeInsight.completion.CompletionContributor

advertise, beforeCompletion, duringCompletion, extend, forLanguage, forLanguageHonorDumbness, forParameters, handleAutoCompletionPossibility, handleEmptyLookup, invokeAutoPopup

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaNoVariantsDelegator

public JavaNoVariantsDelegator()

Method Detail

fillCompletionVariants

public void fillCompletionVariants(CompletionParameters parameters,
                                   CompletionResultSet result)

Description copied from class: CompletionContributor

The main contributor method that is supposed to provide completion variants to result, based on completion parameters. The default implementation looks for CompletionProviders you could register by invoking CompletionContributor.extend(CompletionType, ElementPattern, CompletionProvider) from your contributor constructor, matches the desired completion type and ElementPattern with actual ones, and, depending on it, invokes those completion providers.

If you want to implement this functionality directly by overriding this method, the following is for you. Always check that parameters match your situation, and that completion type (CompletionParameters.getCompletionType() is of your favourite kind. This method is run inside a read action. If you do any long activity non-related to PSI in it, please ensure you call ProgressManager.checkCanceled() often enough so that the completion process can be cancelled smoothly when the user begins to type in the editor.

Overrides:

fillCompletionVariants in class CompletionContributor