// Copyright 2016 The Bazel Authors. All rights reserved.
//
// 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.google.devtools.bazel.e4b.wizard;

import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchWizard;
import org.eclipse.ui.dialogs.WizardNewProjectCreationPage;

import com.google.devtools.bazel.e4b.BazelProjectSupport;

/**
 * A wizard to create a Bazel import project.
 */
public class BazelWizard extends Wizard implements IWorkbenchWizard {

  protected WorkspaceWizardPage page2;
  protected WizardNewProjectCreationPage page1;

  @Override
  public void addPages() {
    page1 = new WizardNewProjectCreationPage("Creating a new Bazel import project");
    page2 = new WorkspaceWizardPage();
    addPage(page1);
    addPage(page2);
  }

  @Override
  public String getWindowTitle() {
    return "Import Bazel Workspace...";
  }

  @Override
  public boolean performFinish() {
    BazelProjectSupport.createProject(page1.getProjectName(), page1.getLocationURI(),
        page2.getWorkspaceRoot(), page2.getDirectories(), page2.getTargets(),
        page2.getJavaLanguageVersion());
    return true;
  }

  @Override
  public void init(IWorkbench workbench, IStructuredSelection selection) {}

}