/* | |
* Copyright 2011 gitblit.com. | |
* | |
* 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.gitblit.wicket.panels; | |
import java.text.MessageFormat; | |
import java.util.ArrayList; | |
import java.util.HashMap; | |
import java.util.List; | |
import java.util.Map; | |
import java.util.concurrent.atomic.AtomicInteger; | |
import org.apache.wicket.markup.html.basic.Label; | |
import org.apache.wicket.markup.html.panel.Panel; | |
import org.apache.wicket.markup.repeater.Item; | |
import org.apache.wicket.markup.repeater.data.DataView; | |
import org.apache.wicket.markup.repeater.data.ListDataProvider; | |
import org.eclipse.jgit.diff.DiffEntry.ChangeType; | |
import com.gitblit.models.PathModel.PathChangeModel; | |
import com.gitblit.wicket.WicketUtils; | |
public class CommitLegendPanel extends Panel { | |
private static final long serialVersionUID = 1L; | |
public CommitLegendPanel(String id, List<PathChangeModel> paths) { | |
super(id); | |
final Map<ChangeType, AtomicInteger> stats = getChangedPathsStats(paths); | |
ListDataProvider<ChangeType> legendDp = new ListDataProvider<ChangeType>( | |
new ArrayList<ChangeType>(stats.keySet())); | |
DataView<ChangeType> legendsView = new DataView<ChangeType>("legend", legendDp) { | |
private static final long serialVersionUID = 1L; | |
@Override | |
public void populateItem(final Item<ChangeType> item) { | |
ChangeType entry = item.getModelObject(); | |
Label changeType = new Label("changeType", ""); | |
WicketUtils.setChangeTypeCssClass(changeType, entry); | |
item.add(changeType); | |
int count = stats.get(entry).intValue(); | |
String description = ""; | |
switch (entry) { | |
case ADD: | |
description = MessageFormat.format(getString("gb.filesAdded"), count); | |
break; | |
case MODIFY: | |
description = MessageFormat.format(getString("gb.filesModified"), count); | |
break; | |
case DELETE: | |
description = MessageFormat.format(getString("gb.filesDeleted"), count); | |
break; | |
case COPY: | |
description = MessageFormat.format(getString("gb.filesCopied"), count); | |
break; | |
case RENAME: | |
description = MessageFormat.format(getString("gb.filesRenamed"), count); | |
break; | |
} | |
item.add(new Label("description", description)); | |
} | |
}; | |
add(legendsView); | |
} | |
protected Map<ChangeType, AtomicInteger> getChangedPathsStats(List<PathChangeModel> paths) { | |
Map<ChangeType, AtomicInteger> stats = new HashMap<ChangeType, AtomicInteger>(); | |
for (PathChangeModel path : paths) { | |
if (!stats.containsKey(path.changeType)) { | |
stats.put(path.changeType, new AtomicInteger(0)); | |
} | |
stats.get(path.changeType).incrementAndGet(); | |
} | |
return stats; | |
} | |
} |