/*
* Copyright 2016 Nokia Solutions and Networks
* Licensed under the Apache License, Version 2.0,
* see license.txt file for details.
*/
package org.robotframework.ide.eclipse.main.plugin.tableeditor.source.assist;
import static com.google.common.collect.Lists.newArrayList;
import java.util.List;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.Position;
import org.eclipse.jface.text.contentassist.ICompletionProposal;
import org.robotframework.ide.eclipse.main.plugin.assist.AssistProposal;
import org.robotframework.ide.eclipse.main.plugin.assist.RedImportProposals;
import org.robotframework.ide.eclipse.main.plugin.tableeditor.source.DocumentUtilities;
import org.robotframework.ide.eclipse.main.plugin.tableeditor.source.SuiteSourcePartitionScanner;
import org.robotframework.ide.eclipse.main.plugin.tableeditor.source.assist.RedCompletionProposalAdapter.DocumentationModification;
public class ImportsInCodeAssistProcessor extends RedContentAssistProcessor {
public ImportsInCodeAssistProcessor(final SuiteSourceAssistantContext assist) {
super(assist);
}
@Override
protected String getProposalsTitle() {
return "Imports";
}
@Override
protected List<String> getApplicableContentTypes() {
return newArrayList(SuiteSourcePartitionScanner.TEST_CASES_SECTION,
SuiteSourcePartitionScanner.KEYWORDS_SECTION);
}
@Override
protected boolean shouldShowProposals(final IDocument document, final int offset, final String lineContent)
throws BadLocationException {
return isInApplicableContentType(document, offset)
&& DocumentUtilities.getNumberOfCellSeparators(lineContent, assist.isTsvFile()) > 0;
}
@Override
protected List<? extends ICompletionProposal> computeProposals(final IDocument document, final int offset,
final int cellLength, final String prefix, final boolean atTheEndOfLine) throws BadLocationException {
final List<? extends AssistProposal> importsProposals = new RedImportProposals(assist.getModel())
.getImportsProposals(prefix);
final List<ICompletionProposal> proposals = newArrayList();
for (final AssistProposal proposal : importsProposals) {
final DocumentationModification modification = new DocumentationModification("",
new Position(offset - prefix.length(), cellLength), true);
proposals.add(new RedCompletionProposalAdapter(proposal, modification));
}
return proposals;
}
}