GitCloneDialog.java

/*
 * 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 git4idea.checkout;

import com.intellij.dvcs.DvcsRememberedInputs;
import com.intellij.dvcs.ui.CloneDvcsDialog;
import com.intellij.openapi.project.Project;
import git4idea.GitUtil;
import git4idea.GitVcs;
import git4idea.commands.Git;
import git4idea.commands.GitCommandResult;
import git4idea.remote.GitRememberedInputs;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import java.io.File;

public class GitCloneDialog extends CloneDvcsDialog {

  @NotNull private final Git myGit;

  public GitCloneDialog(@NotNull Project project) {
    this(project, null);
  }

  public GitCloneDialog(@NotNull Project project, @Nullable String defaultUrl) {
    super(project, GitVcs.NAME, GitUtil.DOT_GIT, defaultUrl);
    myGit = Git.getInstance();
  }

  @NotNull
  protected TestResult test(@NotNull String url) {
    GitCommandResult result = myGit.lsRemote(myProject, new File("."), url);
    return result.success() ? TestResult.SUCCESS : new TestResult(result.getErrorOutputAsJoinedString());
  }

  @NotNull
  @Override
  protected DvcsRememberedInputs getRememberedInputs() {
    return GitRememberedInputs.getInstance();
  }

  @Override
  protected String getDimensionServiceKey() {
    return "GitCloneDialog";
  }

  @Override
  protected String getHelpId() {
    return "reference.VersionControl.Git.CloneRepository";
  }
}