package org.robotframework.ide.eclipse.main.plugin.tableeditor.source.colouring;
import java.util.List;
import java.util.Optional;
import org.eclipse.jface.text.rules.IToken;
import org.rf.ide.core.testdata.text.read.IRobotLineElement;
import org.rf.ide.core.testdata.text.read.IRobotTokenType;
import org.rf.ide.core.testdata.text.read.recognizer.RobotToken;
import org.rf.ide.core.testdata.text.read.recognizer.RobotTokenType;
public class InTokenRule implements ISyntaxColouringRule {
private final IToken textToken;
public InTokenRule(final IToken textToken) {
this.textToken = textToken;
}
@Override
public boolean isApplicable(final IRobotLineElement token) {
return token instanceof RobotToken;
}
@Override
public Optional<PositionedTextToken> evaluate(final IRobotLineElement token, final int offsetInToken,
final List<IRobotLineElement> analyzedTokens) {
final List<IRobotTokenType> tokenTypes = token.getTypes();
if (tokenTypes.contains(RobotTokenType.IN_TOKEN)) {
return Optional.of(new PositionedTextToken(textToken, token.getStartOffset(), token.getText().length()));
}
return Optional.empty();
}
}