/*
 * 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 org.jetbrains.plugins.github.ui;

import com.intellij.openapi.ui.ComboBox;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.ui.SortedComboBoxModel;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import javax.swing.*;
import java.util.Collection;
import java.util.Comparator;

/**
 * @author Aleksey Pivovarov
 */
public class GithubCreatePullRequestPanel {
  private JTextField myTitleTextField;
  private JTextArea myDescriptionTextArea;
  private ComboBox myBranchComboBox;
  private SortedComboBoxModel<String> myBranchModel;
  private JPanel myPanel;

  public GithubCreatePullRequestPanel() {
    myDescriptionTextArea.setBorder(BorderFactory.createEtchedBorder());
    myBranchModel = new SortedComboBoxModel<String>(new Comparator<String>() {
      @Override
      public int compare(String o1, String o2) {
        return StringUtil.naturalCompare(o1, o2);
      }
    });
    myBranchComboBox.setModel(myBranchModel);
  }

  @NotNull
  public String getTitle() {
    return myTitleTextField.getText();
  }

  @NotNull
  public String getDescription() {
    return myDescriptionTextArea.getText();
  }

  @NotNull
  public String getBranch() {
    return myBranchComboBox.getSelectedItem().toString();
  }

  public void setSelectedBranch(@Nullable String branch) {
    if (StringUtil.isEmptyOrSpaces(branch)) {
      myBranchComboBox.setSelectedItem("");
      return;
    }

    myBranchComboBox.setSelectedItem(branch);
  }

  public void setBranches(@NotNull Collection<String> branches) {
    myBranchModel.clear();
    myBranchModel.addAll(branches);
  }

  public JPanel getPanel() {
    return myPanel;
  }

  @NotNull
  public JComponent getPreferredComponent() {
    return myTitleTextField;
  }

  public JComboBox getComboBox() {
    return myBranchComboBox;
  }

  public JComponent getTitleTextField() {
    return myTitleTextField;
  }

  public void setTitle(String title) {
    myTitleTextField.setText(title);
  }
}

@@ -2047,16 +2047,102 @@
 %0A    %7D%0A%0A
+    if (myBranchModel.indexOf(branch) == -1) %7B%0A      myBranchModel.add(branch);%0A    %7D%0A
     myBr

Revert "Github: do not add in popup branches in existing of that we don't sure"