org.eclipse.jface.text.contentassist.ContentAssistant Java Examples

The following examples show how to use org.eclipse.jface.text.contentassist.ContentAssistant. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: ConstraintExpressionSourceViewerConfiguration.java    From bonita-studio with GNU General Public License v2.0 6 votes vote down vote up 
@Override
public IContentAssistant getContentAssistant(final ISourceViewer sourceViewer) {
    // returns only Groovy-approved completion proposal categories
    ContentAssistant assistant = (ContentAssistant) super.getContentAssistant(sourceViewer);
    assistant.enableAutoActivation(true);
    assistant.setStatusLineVisible(false);

    // retain only contract input categories
    final ExtendedJavaCompletionProcessor processor = new ExtendedJavaCompletionProcessor(getEditor(), assistant,
            IDocument.DEFAULT_CONTENT_TYPE);
    assistant.setContentAssistProcessor(processor, IDocument.DEFAULT_CONTENT_TYPE);
    List<CompletionProposalCategory> categories = (List<CompletionProposalCategory>) ReflectionUtils
            .getPrivateField(ContentAssistProcessor.class, "fCategories", processor);

    ReflectionUtils.setPrivateField(ContentAssistProcessor.class, "fCategories", processor, categories.stream()
            .filter(category -> Objects.equals(category.getId(), CONSTRAINT_CONTENT_ASSIST_CATEGORY_ID))
            .collect(Collectors.toList()));

    ContentAssistPreference.configure(assistant, fPreferenceStore);

    return assistant;
}
Example #2
Source File: TLASourceViewerConfiguration.java    From tlaplus with MIT License 6 votes vote down vote up 
/**
   * Content assistant
   */
  public IContentAssistant getContentAssistant(ISourceViewer sourceViewer)
  {
      ContentAssistant assistant = new ContentAssistant();
      assistant.setDocumentPartitioning(getConfiguredDocumentPartitioning(sourceViewer));
      assistant.setContentAssistProcessor(new TLACompletionProcessor(), IDocument.DEFAULT_CONTENT_TYPE);
      assistant.setContentAssistProcessor(new PCalCompletionProcessor(), TLAPartitionScanner.TLA_PCAL);
      assistant.enableColoredLabels(true);
      assistant.enableAutoActivation(true);
      assistant.setAutoActivationDelay(500);
assistant.setInformationControlCreator(new IInformationControlCreator() {
	public IInformationControl createInformationControl(final Shell parent) {
		return new DefaultInformationControl(parent, (DefaultInformationControl.IInformationPresenter) null);
	}
});
assistant.setSorter(new ICompletionProposalSorter() {
	public int compare(ICompletionProposal p1, ICompletionProposal p2) {
		return 0;
	}
});
      assistant.setProposalPopupOrientation(IContentAssistant.PROPOSAL_OVERLAY);
      assistant.setContextInformationPopupOrientation(IContentAssistant.CONTEXT_INFO_ABOVE);
      assistant.setContextInformationPopupBackground(TLAEditorActivator.getDefault().getTLAColorProvider().getColor(
              TLAColorProvider.CONTENT_ASSIST_BACKGROUND_KEY));
      return assistant;
  }
Example #3
Source File: TaskSourceViewerConfiguration.java    From codeexamples-eclipse with Eclipse Public License 1.0 6 votes vote down vote up 
public TaskSourceViewerConfiguration(IPreferenceStore preferenceStore) {
	super(preferenceStore);
	
	// Initialize ContentAssistant
	contentAssistant = new ContentAssistant();
	
	// define a default ContentAssistProcessor
	contentAssistant.setContentAssistProcessor (new TaskCompletionProcessor(), 
			IDocument.DEFAULT_CONTENT_TYPE);
	
	// enable auto activation
	contentAssistant.enableAutoActivation(true);
	
	// set a proper orientation for the content assist proposal
	contentAssistant.setContextInformationPopupOrientation(IContentAssistant.CONTEXT_INFO_ABOVE);
}
Example #4
Source File: BibSourceViewerConfiguration.java    From texlipse with Eclipse Public License 1.0 6 votes vote down vote up 
public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {
    assistant = new ContentAssistant();
    assistant.setDocumentPartitioning(getConfiguredDocumentPartitioning(sourceViewer));
    
    assistant.setContentAssistProcessor(new BibCompletionProcessor(this.editor.getDocumentModel()),
            BibPartitionScanner.BIB_ENTRY);
    assistant.setContentAssistProcessor(new BibCompletionProcessor(this.editor.getDocumentModel()),
            IDocument.DEFAULT_CONTENT_TYPE);

    assistant.enableAutoActivation(TexlipsePlugin.getDefault().getPreferenceStore().getBoolean(TexlipseProperties.BIB_COMPLETION));
    assistant.enableAutoInsert(true);
    assistant.setAutoActivationDelay(TexlipsePlugin.getDefault().getPreferenceStore().getInt(TexlipseProperties.BIB_COMPLETION_DELAY));
    assistant.setProposalPopupOrientation(IContentAssistant.PROPOSAL_OVERLAY);
    assistant.setContextInformationPopupOrientation(IContentAssistant.CONTEXT_INFO_ABOVE);
    assistant.setInformationControlCreator(getInformationControlCreator(sourceViewer));
    return assistant;
}
Example #5
Source File: SQLSourceViewerConfiguration.java    From birt with Eclipse Public License 1.0 6 votes vote down vote up 
public IContentAssistant getContentAssistant( ISourceViewer sourceViewer )
{
	if ( !enableCodeAssist )
	{
		return null;
	}
	ContentAssistant assistant = new ContentAssistant( );
	JdbcSQLContentAssistProcessor contentAssist = new JdbcSQLContentAssistProcessor( timeout );
	contentAssist.setDataSourceHandle( dsd );
	assistant.setContentAssistProcessor( contentAssist,
			IDocument.DEFAULT_CONTENT_TYPE );
	assistant.enableAutoActivation( true );
	assistant.setAutoActivationDelay( 500 );
	assistant.setProposalPopupOrientation( IContentAssistant.PROPOSAL_OVERLAY );
	return assistant;
}
Example #6
Source File: ContentAssistProcessor.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 6 votes vote down vote up 
public void assistSessionEnded(ContentAssistEvent event) {
	if (event.processor != ContentAssistProcessor.this)
		return;

	for (CompletionProposalCategory cat : getCategoriesToNotify()) {
		cat.sessionEnded();
	}

	fCategoryIteration= null;
	fRepetition= -1;
	fIterationGesture= null;
	if (event.assistant instanceof IContentAssistantExtension2) {
		IContentAssistantExtension2 extension= (IContentAssistantExtension2) event.assistant;
		extension.setShowEmptyList(false);
		extension.setRepeatedInvocationMode(false);
		extension.setStatusLineVisible(false);
		if (extension instanceof IContentAssistantExtension3) {
			IContentAssistantExtension3 ext3= (IContentAssistantExtension3) extension;
			((ContentAssistant) ext3).setRepeatedInvocationTrigger(null);
		}
	}
}
Example #7
Source File: ContentAssistPreferenceHandler.java    From goclipse with Eclipse Public License 1.0 6 votes vote down vote up 
protected void setAutoActivationTriggers(ContentAssistant assistant, 
		@SuppressWarnings("unused") IPreferenceStore store) {
	LangContentAssistProcessor jcp = getLangContentAssistProcessor(assistant);
	if(jcp == null)
		return;
	
	String triggers = "";
	if(AUTO_ACTIVATE__DotTrigger.get()) {
		triggers += ".";
	}
	if(AUTO_ACTIVATE__DoubleColonTrigger.get()) {
		triggers += ":"; // Not perfect match, will match single colons too...
	}
	if(AUTO_ACTIVATE__AlphaNumericTrigger.get()) {
		triggers +="abcdefghijklmnopqrstuvwxyz";
		triggers +="ABCDEFGHIJKLMNOPQRSTUVWXYZ";
	}
	
	if(triggers != null) {
		jcp.setCompletionProposalAutoActivationCharacters(triggers.toCharArray());
	}
}
Example #8
Source File: JsonSourceViewerConfiguration.java    From KaiZen-OpenAPI-Editor with Eclipse Public License 1.0 6 votes vote down vote up 
@Override
public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {
    ContentAssistant ca = new ContentAssistant();
    JsonContentAssistProcessor processor = createContentAssistProcessor(ca);

    ca.setContentAssistProcessor(processor, IDocument.DEFAULT_CONTENT_TYPE);
    ca.setInformationControlCreator(getInformationControlCreator(sourceViewer));

    ca.enableAutoInsert(false);
    ca.enablePrefixCompletion(false);
    ca.enableAutoActivation(true);
    ca.setAutoActivationDelay(100);
    ca.enableColoredLabels(true);
    ca.setShowEmptyList(true);
    ca.setRepeatedInvocationMode(true);
    ca.addCompletionListener(processor);
    ca.setStatusLineVisible(true);

    return ca;
}
Example #9
Source File: AbstractLangSourceViewerConfiguration.java    From goclipse with Eclipse Public License 1.0 6 votes vote down vote up 
@Override
public ContentAssistant getContentAssistant(ISourceViewer sourceViewer) {
	if(sourceViewer instanceof LangSourceViewer) {
		LangSourceViewer langSourceViewer = (LangSourceViewer) sourceViewer;
		
		ContentAssistantExt assistant = createContentAssitant(langSourceViewer);
		assistant.setDocumentPartitioning(getConfiguredDocumentPartitioning(sourceViewer));
		
		assistant.setRestoreCompletionProposalSize(LangUIPlugin.getDialogSettings("completion_proposal_size"));
		assistant.setInformationControlCreator(
			getInformationControl_ContentAsssist(getAdditionalInfoAffordanceString()));
		assistant.setContextInformationPopupOrientation(IContentAssistant.CONTEXT_INFO_ABOVE);
		assistant.enableColoredLabels(true);
		
		configureContentAssistantProcessors(assistant);
		// Note: configuration must come after processors are created
		assistant.configure();
		
		return assistant;
	}
	
	return null;
}
Example #10
Source File: BonitaGroovyConfiguration.java    From bonita-studio with GNU General Public License v2.0 6 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
public IContentAssistant getContentAssistant(final ISourceViewer sourceViewer) {
    // returns only Groovy-approved completion proposal categories
    ContentAssistant assistant = (ContentAssistant) super.getContentAssistant(sourceViewer);
    assistant.setStatusLineVisible(false);

    // retain only relevant categories
    IContentAssistProcessor processor = assistant.getContentAssistProcessor(IDocument.DEFAULT_CONTENT_TYPE);

    List<CompletionProposalCategory> categories = (List<CompletionProposalCategory>) ReflectionUtils
            .getPrivateField(ContentAssistProcessor.class, "fCategories", processor);

    ReflectionUtils.setPrivateField(ContentAssistProcessor.class, "fCategories", processor, categories.stream()
            .filter(category -> ALLOWED_CATEGORIES.contains(category.getId()))
            .collect(Collectors.toList()));

    ContentAssistPreference.configure(assistant, fPreferenceStore);

    return assistant;
}
Example #11
Source File: JavaSourceViewerConfiguration.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 5 votes vote down vote up 
@Override
public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {

	if (getEditor() != null) {

		ContentAssistant assistant= new ContentAssistant();
		assistant.setDocumentPartitioning(getConfiguredDocumentPartitioning(sourceViewer));

		assistant.setRestoreCompletionProposalSize(getSettings("completion_proposal_size")); //$NON-NLS-1$

		IContentAssistProcessor javaProcessor= new JavaCompletionProcessor(getEditor(), assistant, IDocument.DEFAULT_CONTENT_TYPE);
		assistant.setContentAssistProcessor(javaProcessor, IDocument.DEFAULT_CONTENT_TYPE);

		ContentAssistProcessor singleLineProcessor= new JavaCompletionProcessor(getEditor(), assistant, IJavaPartitions.JAVA_SINGLE_LINE_COMMENT);
		assistant.setContentAssistProcessor(singleLineProcessor, IJavaPartitions.JAVA_SINGLE_LINE_COMMENT);

		ContentAssistProcessor stringProcessor= new JavaCompletionProcessor(getEditor(), assistant, IJavaPartitions.JAVA_STRING);
		assistant.setContentAssistProcessor(stringProcessor, IJavaPartitions.JAVA_STRING);

		ContentAssistProcessor multiLineProcessor= new JavaCompletionProcessor(getEditor(), assistant, IJavaPartitions.JAVA_MULTI_LINE_COMMENT);
		assistant.setContentAssistProcessor(multiLineProcessor, IJavaPartitions.JAVA_MULTI_LINE_COMMENT);

		ContentAssistProcessor javadocProcessor= new JavadocCompletionProcessor(getEditor(), assistant);
		assistant.setContentAssistProcessor(javadocProcessor, IJavaPartitions.JAVA_DOC);

		ContentAssistPreference.configure(assistant, fPreferenceStore);

		assistant.setContextInformationPopupOrientation(IContentAssistant.CONTEXT_INFO_ABOVE);
		assistant.setInformationControlCreator(new IInformationControlCreator() {
			public IInformationControl createInformationControl(Shell parent) {
				return new DefaultInformationControl(parent, JavaPlugin.getAdditionalInfoAffordanceString());
			}
		});

		return assistant;
	}

	return null;
}
Example #12
Source File: ContentAssistProcessor.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 5 votes vote down vote up 
public void assistSessionStarted(ContentAssistEvent event) {
	if (event.processor != ContentAssistProcessor.this)
		return;

	fIterationGesture= getIterationGesture();
	KeySequence binding= getIterationBinding();

	// This may show the warning dialog if all categories are disabled
	setCategoryIteration();
	for (CompletionProposalCategory cat : getCategoriesToNotify()) {
		cat.sessionStarted();
	}

	fRepetition= 0;
	if (event.assistant instanceof IContentAssistantExtension2) {
		IContentAssistantExtension2 extension= (IContentAssistantExtension2) event.assistant;

		if (fCategoryIteration.size() == 1) {
			extension.setRepeatedInvocationMode(false);
			extension.setShowEmptyList(false);
		} else {
			extension.setRepeatedInvocationMode(true);
			extension.setStatusLineVisible(true);
			extension.setStatusMessage(createIterationMessage());
			extension.setShowEmptyList(true);
			if (extension instanceof IContentAssistantExtension3) {
				IContentAssistantExtension3 ext3= (IContentAssistantExtension3) extension;
				((ContentAssistant) ext3).setRepeatedInvocationTrigger(binding);
			}
		}

	}
}
Example #13
Source File: ContentAssistProcessor.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 5 votes vote down vote up 
public ContentAssistProcessor(ContentAssistant assistant, String partition) {
	Assert.isNotNull(partition);
	Assert.isNotNull(assistant);
	fPartition= partition;
	fComputerRegistry= CompletionProposalComputerRegistry.getDefault();
	fCategories= fComputerRegistry.getProposalCategories();
	fAssistant= assistant;
	fAssistant.addCompletionListener(new CompletionListener());
}
Example #14
Source File: AsyncContentAssistContextFactory.java    From statecharts with Eclipse Public License 1.0 5 votes vote down vote up 
@Override
protected ContentAssistant createAssistant() {
	try {
		// Async ContentAssist is only available since Oxygen
		Constructor<ContentAssistant> asyncConstructor = ContentAssistant.class.getConstructor(Boolean.TYPE);
		return asyncConstructor.newInstance(true);
	} catch (Exception e) {
		return new ContentAssistant();
	}
}
Example #15
Source File: XMLConfiguration.java    From http4e with Apache License 2.0 5 votes vote down vote up 
public IContentAssistant getContentAssistant( ISourceViewer sourceViewer){
    
    ContentAssistant assistant = new ContentAssistant();
    
    assistant.setContentAssistProcessor(new TagContentAssistProcessor(
            getXMLTagScanner()), XMLPartitionScanner.XML_START_TAG);
    assistant.enableAutoActivation(true);
    assistant.setAutoActivationDelay(500);
    assistant
            .setProposalPopupOrientation(IContentAssistant.CONTEXT_INFO_BELOW);
    assistant
            .setContextInformationPopupOrientation(IContentAssistant.CONTEXT_INFO_BELOW);
    return assistant;
    
}
Example #16
Source File: ContentAssistPreference.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 5 votes vote down vote up 
private static void configureJavaProcessor(ContentAssistant assistant, IPreferenceStore store) {
	JavaCompletionProcessor jcp= getJavaProcessor(assistant);
	if (jcp == null)
		return;

	String triggers= store.getString(AUTOACTIVATION_TRIGGERS_JAVA);
	if (triggers != null)
		jcp.setCompletionProposalAutoActivationCharacters(triggers.toCharArray());

	boolean enabled= store.getBoolean(SHOW_VISIBLE_PROPOSALS);
	jcp.restrictProposalsToVisibility(enabled);

	enabled= store.getBoolean(CASE_SENSITIVITY);
	jcp.restrictProposalsToMatchingCases(enabled);
}
Example #17
Source File: ContentAssistPreference.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 5 votes vote down vote up 
private static void configureJavaDocProcessor(ContentAssistant assistant, IPreferenceStore store) {
	JavadocCompletionProcessor jdcp= getJavaDocProcessor(assistant);
	if (jdcp == null)
		return;

	String triggers= store.getString(AUTOACTIVATION_TRIGGERS_JAVADOC);
	if (triggers != null)
		jdcp.setCompletionProposalAutoActivationCharacters(triggers.toCharArray());

	boolean enabled= store.getBoolean(CASE_SENSITIVITY);
	jdcp.restrictProposalsToMatchingCases(enabled);
}
Example #18
Source File: CodeTemplateSourceViewerConfiguration.java    From typescript.java with MIT License 5 votes vote down vote up 
public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {

		IPreferenceStore store= JavaScriptPlugin.getDefault().getPreferenceStore();
		JavaScriptTextTools textTools= JavaScriptPlugin.getDefault().getJavaTextTools();
		IColorManager manager= textTools.getColorManager();					
		

		ContentAssistant assistant= new ContentAssistant();
		assistant.setContentAssistProcessor(fProcessor, IDocument.DEFAULT_CONTENT_TYPE);
			// Register the same processor for strings and single line comments to get code completion at the start of those partitions.
		assistant.setContentAssistProcessor(fProcessor, IJavaScriptPartitions.JAVA_STRING);
		assistant.setContentAssistProcessor(fProcessor, IJavaScriptPartitions.JAVA_CHARACTER);
		assistant.setContentAssistProcessor(fProcessor, IJavaScriptPartitions.JAVA_SINGLE_LINE_COMMENT);
		assistant.setContentAssistProcessor(fProcessor, IJavaScriptPartitions.JAVA_MULTI_LINE_COMMENT);
		assistant.setContentAssistProcessor(fProcessor, IJavaScriptPartitions.JAVASCRIPT_TEMPLATE_LITERAL);
		assistant.setContentAssistProcessor(fProcessor, IJavaScriptPartitions.JAVA_DOC);

		assistant.enableAutoInsert(store.getBoolean(PreferenceConstants.CODEASSIST_AUTOINSERT));
		assistant.enableAutoActivation(store.getBoolean(PreferenceConstants.CODEASSIST_AUTOACTIVATION));
		assistant.setAutoActivationDelay(store.getInt(PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY));
		assistant.setProposalPopupOrientation(IContentAssistant.PROPOSAL_OVERLAY);
		assistant.setContextInformationPopupOrientation(IContentAssistant.CONTEXT_INFO_ABOVE);
		assistant.setInformationControlCreator(new IInformationControlCreator() {
			public IInformationControl createInformationControl(Shell parent) {
				return new DefaultInformationControl(parent, SWT.NONE, new HTMLTextPresenter(true));
			}
		});

		Color background= getColor(store, PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND, manager);			
		assistant.setContextInformationPopupBackground(background);
		assistant.setContextSelectorBackground(background);
		assistant.setProposalSelectorBackground(background);

		Color foreground= getColor(store, PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND, manager);
		assistant.setContextInformationPopupForeground(foreground);
		assistant.setContextSelectorForeground(foreground);
		assistant.setProposalSelectorForeground(foreground);
		
		return assistant;
	}
Example #19
Source File: ContentAssistPreference.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 5 votes vote down vote up 
private static void changeJavaDocProcessor(ContentAssistant assistant, IPreferenceStore store, String key) {
	JavadocCompletionProcessor jdcp= getJavaDocProcessor(assistant);
	if (jdcp == null)
		return;

	if (AUTOACTIVATION_TRIGGERS_JAVADOC.equals(key)) {
		String triggers= store.getString(AUTOACTIVATION_TRIGGERS_JAVADOC);
		if (triggers != null)
			jdcp.setCompletionProposalAutoActivationCharacters(triggers.toCharArray());
	} else if (CASE_SENSITIVITY.equals(key)) {
		boolean enabled= store.getBoolean(CASE_SENSITIVITY);
		jdcp.restrictProposalsToMatchingCases(enabled);
	}
}
Example #20
Source File: CodeTemplateSourceViewerConfiguration.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 5 votes vote down vote up 
@Override
public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {

	IPreferenceStore store= JavaPlugin.getDefault().getPreferenceStore();
	JavaTextTools textTools= JavaPlugin.getDefault().getJavaTextTools();
	IColorManager manager= textTools.getColorManager();


	ContentAssistant assistant= new ContentAssistant();
	assistant.setContentAssistProcessor(fProcessor, IDocument.DEFAULT_CONTENT_TYPE);
		// Register the same processor for strings and single line comments to get code completion at the start of those partitions.
	assistant.setContentAssistProcessor(fProcessor, IJavaPartitions.JAVA_STRING);
	assistant.setContentAssistProcessor(fProcessor, IJavaPartitions.JAVA_CHARACTER);
	assistant.setContentAssistProcessor(fProcessor, IJavaPartitions.JAVA_SINGLE_LINE_COMMENT);
	assistant.setContentAssistProcessor(fProcessor, IJavaPartitions.JAVA_MULTI_LINE_COMMENT);
	assistant.setContentAssistProcessor(fProcessor, IJavaPartitions.JAVA_DOC);

	assistant.enableAutoInsert(store.getBoolean(PreferenceConstants.CODEASSIST_AUTOINSERT));
	assistant.enableAutoActivation(store.getBoolean(PreferenceConstants.CODEASSIST_AUTOACTIVATION));
	assistant.setAutoActivationDelay(store.getInt(PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY));
	assistant.setProposalPopupOrientation(IContentAssistant.PROPOSAL_OVERLAY);
	assistant.setContextInformationPopupOrientation(IContentAssistant.CONTEXT_INFO_ABOVE);
	assistant.setInformationControlCreator(new IInformationControlCreator() {
		public IInformationControl createInformationControl(Shell parent) {
			return new DefaultInformationControl(parent, JavaPlugin.getAdditionalInfoAffordanceString());
		}
	});

	Color background= getColor(store, PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND, manager);
	assistant.setContextInformationPopupBackground(background);
	assistant.setContextSelectorBackground(background);

	Color foreground= getColor(store, PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND, manager);
	assistant.setContextInformationPopupForeground(foreground);
	assistant.setContextSelectorForeground(foreground);

	return assistant;
}
Example #21
Source File: SARLContentAssistFactory.java    From sarl with Apache License 2.0 5 votes vote down vote up 
@Override
protected void setContentAssistProcessor(ContentAssistant assistant, SourceViewerConfiguration configuration,
		ISourceViewer sourceViewer) {
	super.setContentAssistProcessor(assistant, configuration, sourceViewer);
	assistant.setContentAssistProcessor(this.javaDocContentAssistProcessor, TokenTypeToPartitionMapper.JAVA_DOC_PARTITION);
	assistant.setContentAssistProcessor(null, TerminalsTokenTypeToPartitionMapper.SL_COMMENT_PARTITION);
	assistant.setContentAssistProcessor(null, TerminalsTokenTypeToPartitionMapper.COMMENT_PARTITION);
}
Example #22
Source File: CalciteSourceViewerConfiguration.java    From mat-calcite-plugin with Apache License 2.0 5 votes vote down vote up 
@Override
public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {
	IContentAssistProcessor proc = new CalciteContentAssistantProcessor();
	ContentAssistant assistant = new ContentAssistant();
	assistant.enableAutoActivation(true);
	assistant.setAutoActivationDelay(500);
	assistant.setContentAssistProcessor(proc, IDocument.DEFAULT_CONTENT_TYPE);
	assistant.setContentAssistProcessor(proc, CalcitePartitionScanner.SQL_QUOTED_IDENTIFIER);
	return assistant;
}
Example #23
Source File: TextUMLSourceViewerConfiguration.java    From textuml with Eclipse Public License 1.0 5 votes vote down vote up 
@Override
public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {
    ContentAssistant assistant = new ContentAssistant();
    assistant.setContentAssistProcessor(new TextUMLCompletionProcessor(editor), IDocument.DEFAULT_CONTENT_TYPE);

    assistant.enableAutoActivation(true);
    assistant.setAutoActivationDelay(500);
    assistant.setProposalPopupOrientation(IContentAssistant.PROPOSAL_OVERLAY);
    return assistant;
}
Example #24
Source File: JSSourceViewerConfiguration.java    From birt with Eclipse Public License 1.0 5 votes vote down vote up 
public IContentAssistant getContentAssistant( ISourceViewer sourceViewer )
{
	ContentAssistant assistant = new ContentAssistant( );
	assistant.setContentAssistProcessor( new JSCompletionProcessor( context ),
			IDocument.DEFAULT_CONTENT_TYPE );
	assistant.enableAutoActivation( true );
	assistant.setAutoActivationDelay( 500 );
	assistant.setProposalPopupOrientation( IContentAssistant.PROPOSAL_OVERLAY );
	return assistant;
}
Example #25
Source File: PyCorrectionAssistant.java    From Pydev with Eclipse Public License 1.0 5 votes vote down vote up 
public PyCorrectionAssistant() {
    if (PlatformUtils.isLinuxPlatform()) {
        // Workaround for https://bugs.eclipse.org/bugs/show_bug.cgi?id=508245 (hack can be removed when that's fixed).
        try {
            Field field = QuickAssistAssistant.class.getDeclaredField("fQuickAssistAssistantImpl");
            field.setAccessible(true);
            ContentAssistant assistant = (ContentAssistant) field.get(this);
            ContentAssistHackingAroundBugs.fixAssistBugs(assistant);
        } catch (Throwable e) {
            // Just ignore if this hack fails.
        }
    }
}
Example #26
Source File: ContentAssistPreferenceHandler.java    From goclipse with Eclipse Public License 1.0 5 votes vote down vote up 
protected LangContentAssistProcessor getLangContentAssistProcessor(ContentAssistant assistant) {
	IContentAssistProcessor cap = assistant.getContentAssistProcessor(IDocument.DEFAULT_CONTENT_TYPE);
	
	if(cap instanceof LangContentAssistProcessor)
		return (LangContentAssistProcessor) cap;
	return null;
}
Example #27
Source File: AbstractSimpleLangSourceViewerConfiguration.java    From goclipse with Eclipse Public License 1.0 5 votes vote down vote up 
public static ContentAssistant setupSimpleContentAssistant(IContentAssistProcessor cap, String[] contentTypes) {
	ContentAssistant ca = new ContentAssistant();
	ca.enableAutoActivation(true);
	ca.enableAutoInsert(true);
	
	for (String partitionType : contentTypes) {
		ca.setContentAssistProcessor(cap, partitionType);
	}
	
	return ca;
}
Example #28
Source File: AbstractLangBasicSourceViewerConfiguration.java    From goclipse with Eclipse Public License 1.0 5 votes vote down vote up 
public static ContentAssistant setupSimpleContentAssistant(IContentAssistProcessor cap, String[] contentTypes) {
	ContentAssistant ca = new ContentAssistant();
	ca.enableAutoActivation(true);
	ca.enableAutoInsert(true);
	
	for (String partitionType : contentTypes) {
		ca.setContentAssistProcessor(cap, partitionType);
	}
	
	return ca;
}
Example #29
Source File: EditorSettings_Actual.java    From goclipse with Eclipse Public License 1.0 5 votes vote down vote up 
public static SourceViewerConfiguration createTemplateEditorSourceViewerConfiguration(
		IPreferenceStore store, final IContentAssistProcessor templateCAP) {
	return new SimpleSourceViewerConfiguration(store) {
		@Override
		public ContentAssistant getContentAssistant(ISourceViewer sourceViewer) {
			return setupSimpleContentAssistant(templateCAP, array(
				LangPartitionTypes.CODE.getId(), 
				LangPartitionTypes.LINE_COMMENT.getId(), 
				LangPartitionTypes.STRING.getId(),
				LangPartitionTypes.BLOCK_COMMENT.getId() 
			));
		}
	};
}
Example #30
Source File: PatternExpressionViewer.java    From bonita-studio with GNU General Public License v2.0 5 votes vote down vote up 
public void setContextInput(final EObject input) {
	contextInput = input;
	final List<Expression> filteredExpressions = getFilteredExpressions();
	patternExpressionModelBuilder.setScope(filteredExpressions);
	final ContentAssistant assistant = new ContentAssistant();
	final PatternExpressionCompletionProcessor javaCompletionProcessor = new PatternExpressionCompletionProcessor(
			new FakeEditorPart(), filteredExpressions);
	javaCompletionProcessor.setCompletionProposalAutoActivationCharacters(new char[] { '.' });
	assistant.setContentAssistProcessor(javaCompletionProcessor, GROOVY_EXPRESSION_CONTENT_TYPE);
	assistant.setShowEmptyList(true);
	assistant.enableAutoActivation(true);

	final ExpressionContentAssistProcessor contentAssisProcessor = new ExpressionContentAssistProcessor();
	contentAssisProcessor.setExpressions(Sets.newHashSet(filteredExpressions));
	assistant.setContentAssistProcessor(contentAssisProcessor, IDocument.DEFAULT_CONTENT_TYPE);
	assistant.setShowEmptyList(true);
	assistant.install(viewer);

	viewer.getTextWidget().addKeyListener(new org.eclipse.swt.events.KeyAdapter() {

		/*
		 * (non-Javadoc)
		 * 
		 * @see
		 * org.eclipse.swt.events.KeyAdapter#keyPressed(org.eclipse.swt.events.KeyEvent)
		 */
		@Override
		public void keyPressed(KeyEvent e) {
			if ((e.stateMask == SWT.CTRL || e.stateMask == SWT.COMMAND) && e.keyCode == SWT.SPACE) {
				assistant.showPossibleCompletions();
			}
		}
	});
}