/*
* Copyright 2000-2015 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 com.intellij.vcs.log.ui;
import com.intellij.ui.Gray;
import com.intellij.ui.JBColor;
import com.intellij.vcs.log.*;
import com.intellij.vcs.log.data.VcsLogData;
import org.jetbrains.annotations.NotNull;
public class MergeCommitsHighlighter implements VcsLogHighlighter {
public static final JBColor MERGE_COMMIT_FOREGROUND = new JBColor(Gray._128, Gray._96);
@NotNull private final VcsLogUi myLogUi;
public MergeCommitsHighlighter(@NotNull VcsLogUi logUi) {
myLogUi = logUi;
}
@NotNull
@Override
public VcsCommitStyle getStyle(@NotNull VcsShortCommitDetails details, boolean isSelected) {
if (isSelected || !myLogUi.isHighlighterEnabled(Factory.ID)) return VcsCommitStyle.DEFAULT;
if (details.getParents().size() >= 2) return VcsCommitStyleFactory.foreground(MERGE_COMMIT_FOREGROUND);
return VcsCommitStyle.DEFAULT;
}
@Override
public void update(@NotNull VcsLogDataPack dataPack, boolean refreshHappened) {
}
public static class Factory implements VcsLogHighlighterFactory {
@NotNull private static final String ID = "MERGE_COMMITS";
@NotNull
@Override
public VcsLogHighlighter createHighlighter(@NotNull VcsLogData logData, @NotNull VcsLogUi logUi) {
return new MergeCommitsHighlighter(logUi);
}
@NotNull
@Override
public String getId() {
return ID;
}
@NotNull
@Override
public String getTitle() {
return "Merge Commits";
}
@Override
public boolean showMenuItem() {
return true;
}
}
}