/*
* Copyright 2005-2016 Sixth and Red River Software, Bas Leijdekkers
*
* 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 com.sixrr.stockmetrics.fileTypeMetrics;
import com.intellij.psi.PsiElementVisitor;
import com.intellij.psi.PsiFile;
import com.intellij.psi.PsiRecursiveElementVisitor;
import com.intellij.psi.search.PsiTodoSearchHelper;
import com.sixrr.metrics.MetricCalculator;
import com.sixrr.metrics.MetricType;
import com.sixrr.stockmetrics.i18n.StockMetricsBundle;
import org.jetbrains.annotations.NotNull;
/**
* @author Bas Leijdekkers
*/
public class TodoCommentCountFileTypeMetric extends FileTypeMetric {
@NotNull
@Override
public String getDisplayName() {
return StockMetricsBundle.message("number.of.todo.comments.display.name");
}
@NotNull
@Override
public String getAbbreviation() {
return StockMetricsBundle.message("number.of.todo.comments.abbreviation");
}
@NotNull
@Override
public MetricType getType() {
return MetricType.Count;
}
@NotNull
@Override
public MetricCalculator createCalculator() {
return new TodoCommentCountFileTypeCalculator();
}
private static class TodoCommentCountFileTypeCalculator extends ElementCountFileTypeCalculator {
@Override
protected PsiElementVisitor createVisitor() {
return new PsiRecursiveElementVisitor() {
@Override
public void visitFile(PsiFile file) {
super.visitFile(file);
final PsiTodoSearchHelper todoSearchHelper =
PsiTodoSearchHelper.SERVICE.getInstance(file.getProject());
final int count = todoSearchHelper.getTodoItemsCount(file);
incrementCount(file, count);
}
};
}
}
}