Example usage for org.eclipse.jdt.core CompletionContext getTokenLocation

Introduction

In this page you can find the example usage for org.eclipse.jdt.core CompletionContext getTokenLocation.

Prototype

public int getTokenLocation() 

Source Link

Document

Returns the location of completion token being proposed.

Usage

From source file:org.eclipse.e4.internal.tools.jdt.templates.E4TemplateCompletionProposalComputer.java

License:Open Source License

protected TemplateEngine computeCompletionEngine(JavaContentAssistInvocationContext context) {
    ICompilationUnit unit = context.getCompilationUnit();
    if (unit == null)
        return null;

    IJavaProject javaProject = unit.getJavaProject();
    if (javaProject == null)
        return null;

    if (isE4OnClasspath(javaProject)) {
        CompletionContext coreContext = context.getCoreContext();
        if (coreContext != null) {
            int tokenLocation = coreContext.getTokenLocation();
            if ((tokenLocation & CompletionContext.TL_MEMBER_START) != 0) {
                return fE4MembersTemplateEngine;
            }/*from   www  . j  av  a 2s .c  o  m*/
            if ((tokenLocation & CompletionContext.TL_STATEMENT_START) != 0) {
                return fE4StatementsTemplateEngine;
            }
        }
        return fE4TemplateEngine;
    }

    return null;
}

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From source file:org.eclipse.recommenders.internal.snipmatch.rcp.completion.JavaContentAssistProcessor.java

License:Open Source License

@VisibleForTesting
static Location getLocation(ContentAssistInvocationContext context, String partition) {
    if (partition.equals(JAVA_DOC)) {
        return Location.JAVADOC;
    }/*from   w  w  w .j  a v a2s .  c  o  m*/
    if (partition.equals(JAVA_SINGLE_LINE_COMMENT) || partition.equals(JAVA_MULTI_LINE_COMMENT)) {
        return Location.JAVA_FILE;
    }
    JavaContentAssistInvocationContext javaContext = (JavaContentAssistInvocationContext) context;
    CompletionContext coreContext = javaContext.getCoreContext();
    if (coreContext == null) {
        return Location.JAVA_FILE;
    }
    if (coreContext.isInJavadoc()) {
        return Location.JAVADOC;
    }
    int tokenLocation = coreContext.getTokenLocation();
    if ((tokenLocation & CompletionContext.TL_MEMBER_START) != 0) {
        return Location.JAVA_TYPE_MEMBERS;
    }
    if ((tokenLocation & CompletionContext.TL_STATEMENT_START) != 0) {
        return Location.JAVA_STATEMENTS;
    }
    return Location.JAVA_FILE;
}

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From source file:org.springframework.ide.eclipse.boot.templates.BootTemplateCompletionProposalComputer.java

License:Open Source License

@Override
protected TemplateEngine computeCompletionEngine(JavaContentAssistInvocationContext context) {
    ICompilationUnit unit = context.getCompilationUnit();
    if (unit == null)
        return null;

    IJavaProject javaProject = unit.getJavaProject();
    if (javaProject == null)
        return null;

    if (isContextTypeOnClasspath(javaProject)) {
        CompletionContext coreContext = context.getCoreContext();
        if (coreContext != null) {
            int tokenLocation = coreContext.getTokenLocation();
            if ((tokenLocation & CompletionContext.TL_MEMBER_START) != 0) {
                return fMembersTemplateEngine;
            }/*from   w w  w.  j a v a  2 s.  c  o m*/
            if ((tokenLocation & CompletionContext.TL_STATEMENT_START) != 0) {
                return fStatementsTemplateEngine;
            }
        }
        return fAllTemplateEngine;
    }

    return null;
}

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