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/*
* Copyright 2000-2013 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.dvcs.ui;
import com.intellij.dvcs.DvcsUtil;
import com.intellij.dvcs.repo.Repository;
import com.intellij.openapi.actionSystem.ActionGroup;
import com.intellij.openapi.actionSystem.AnAction;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.util.PlatformIcons;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
/**
* The element of the branch popup which allows to show branches of the selected repository.
* It is available only in projects with multiple roots.
*
* @author Kirill Likhodedov
* @author Nadya Zabrodina
*/
public class RootAction<T extends Repository> extends ActionGroup {
@NotNull protected final T myRepository;
@NotNull private final ActionGroup myGroup;
@NotNull private final String myBranchText;
/**
* @param currentRepository Pass null in the case of common repositories - none repository will be highlighted then.
* @param actionsGroup
* @param branchText
*/
public RootAction(@NotNull T repository, @Nullable T currentRepository, @NotNull ActionGroup actionsGroup, @NotNull String branchText) {
super("", true);
myRepository = repository;
myGroup = actionsGroup;
myBranchText = branchText;
if (repository.equals(currentRepository)) {
getTemplatePresentation().setIcon(PlatformIcons.CHECK_ICON);
}
getTemplatePresentation().setText(DvcsUtil.getShortRepositoryName(repository), false);
}
@NotNull
public String getCaption() {
return "Current branch in " + DvcsUtil.getShortRepositoryName(myRepository) + ": " + getDisplayableBranchText();
}
@NotNull
public String getDisplayableBranchText() {
return myBranchText;
}
@NotNull
@Override
public AnAction[] getChildren(@Nullable AnActionEvent e) {
return myGroup.getChildren(e);
}
}
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