python/ide/src/com/jetbrains/python/configuration/PyDependenciesConfigurable.java

/*
 * 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.jetbrains.python.configuration;

import com.intellij.application.options.ModuleAwareProjectConfigurable;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.module.ModuleManager;
import com.intellij.openapi.options.OptionalConfigurable;
import com.intellij.openapi.options.UnnamedConfigurable;
import com.intellij.openapi.project.Project;
import org.jetbrains.annotations.NotNull;

/**
 * @author yole
 */
public class PyDependenciesConfigurable extends ModuleAwareProjectConfigurable implements OptionalConfigurable {
  private final Project myProject;

  public PyDependenciesConfigurable(Project project) {
    super(project, "Project Dependencies", "reference.settingsdialog.project.dependencies");
    myProject = project;
  }

  @NotNull
  @Override
  protected UnnamedConfigurable createModuleConfigurable(Module module) {
    return new PyModuleDependenciesConfigurable(module);
  }

  @Override
  public boolean needDisplay() {
    return ModuleManager.getInstance(myProject).getModules().length > 1;
  }
}