org.jetbrains.kotlin.js.facade.SourceMapBuilderConsumer Maven / Gradle / Ivy
/*
* Copyright 2010-2015 JetBrains s.r.o.
*
* 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 org.jetbrains.kotlin.js.facade;
import com.intellij.openapi.editor.Document;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import com.intellij.util.PairConsumer;
import org.jetbrains.kotlin.js.sourceMap.SourceMapBuilder;
class SourceMapBuilderConsumer implements PairConsumer {
@Override
public void consume(SourceMapBuilder builder, Object sourceInfo) {
if (!(sourceInfo instanceof PsiElement)) {
return;
}
PsiElement element = (PsiElement) sourceInfo;
PsiFile file = element.getContainingFile();
int offset = element.getNode().getStartOffset();
Document document = file.getViewProvider().getDocument();
assert document != null;
int line = document.getLineNumber(offset);
int column = offset - document.getLineStartOffset(line);
builder.addMapping(file.getViewProvider().getVirtualFile().getPath(), line, column);
}
}