/*
* Copyright 2013-2016 consulo.io
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package consulo.sandboxPlugin.ide.highlight;
import consulo.lang.LanguageVersion;
import com.intellij.lexer.Lexer;
import com.intellij.openapi.editor.colors.TextAttributesKey;
import com.intellij.psi.tree.IElementType;
import consulo.fileTypes.LanguageVersionableSyntaxHighlighter;
import org.jetbrains.annotations.NotNull;
import consulo.sandboxPlugin.lang.version.BaseSandLanguageVersion;
/**
* @author VISTALL
* @since 19.03.14
*/
public class SandHighlighter extends LanguageVersionableSyntaxHighlighter {
public SandHighlighter(LanguageVersion languageVersion) {
super(languageVersion);
}
@Override
public Lexer getHighlightingLexer(LanguageVersion languageVersion) {
BaseSandLanguageVersion sandLanguageVersion = (BaseSandLanguageVersion) languageVersion;
return sandLanguageVersion.createLexer();
}
@NotNull
@Override
public TextAttributesKey[] getTokenHighlights(LanguageVersion languageVersion, IElementType tokenType) {
BaseSandLanguageVersion sandLanguageVersion = (BaseSandLanguageVersion) languageVersion;
if(sandLanguageVersion.getHighlightKeywords().contains(tokenType)) {
return pack(SandHighlighterKeys.KEYWORD);
}
else if(sandLanguageVersion.getCommentTokens().contains(tokenType)) {
return pack(SandHighlighterKeys.LINE_COMMENT);
}
return EMPTY;
}
}