platform/platform-impl/src/com/intellij/ide/actions/OpenModuleSettingsAction.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.intellij.ide.actions;

import com.intellij.ide.projectView.impl.ProjectRootsUtil;
import com.intellij.openapi.actionSystem.ActionPlaces;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import com.intellij.openapi.actionSystem.LangDataKeys;
import com.intellij.openapi.actionSystem.PlatformDataKeys;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;

/**
 * @author Konstantin Bulenkov
 */
public class OpenModuleSettingsAction extends EditSourceAction {
  @Override
  public void update(AnActionEvent event) {
    super.update(event);
    if (!isModuleInProjectViewPopup(event)) {
      event.getPresentation().setEnabledAndVisible(false);
    }
  }

  protected static boolean isModuleInProjectViewPopup(AnActionEvent e) {
    if (ActionPlaces.PROJECT_VIEW_POPUP.equals(e.getPlace())) {
      final Project project = getEventProject(e);
      final Module module = LangDataKeys.MODULE.getData(e.getDataContext());
      if (project != null && module != null) {
        final VirtualFile moduleFolder = CommonDataKeys.VIRTUAL_FILE.getData(e.getDataContext());
        if (moduleFolder == null) {
          return false;
        }
        if (ProjectRootsUtil.isModuleContentRoot(moduleFolder, project) || ProjectRootsUtil.isModuleSourceRoot(moduleFolder, project)) {
          return true;
        }
      }
    }
    return false;
  }
}