/* Copyright 2008 Edward Yakop.
*
* 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.qi4j.ide.plugin.idea.common.actions;
import com.intellij.ide.IdeView;
import com.intellij.openapi.actionSystem.*;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.roots.ProjectFileIndex;
import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.psi.JavaDirectoryService;
import com.intellij.psi.PsiDirectory;
import static org.qi4j.ide.plugin.idea.common.resource.Qi4jResourceBundle.message;
/**
* @author edward.yakop@gmail.com
* @since 0.1
*/
public final class Qi4jCreateActionGroup extends DefaultActionGroup
{
public Qi4jCreateActionGroup()
{
super( message( "qi4j.action.group.title" ), true );
getTemplatePresentation().setDescription( message( "qi4j.action.group.description" ) );
}
public void update( AnActionEvent e )
{
Presentation presentation = e.getPresentation();
presentation.setVisible( shouldActionGroupVisible( e ) );
}
private boolean shouldActionGroupVisible( AnActionEvent e )
{
Module module = e.getData( LangDataKeys.MODULE );
if( module == null )
{
return false;
}
// TODO: Enable this once Qi4jFacet can be automatically added/removed
// if( Qi4jFacet.getInstance( module ) == null )
// {
// return false;
// }
// Are we on IDE View and under project source folder?
Project project = e.getData( PlatformDataKeys.PROJECT );
IdeView view = e.getData( LangDataKeys.IDE_VIEW );
if( view != null && project != null )
{
ProjectFileIndex projectFileIndex = ProjectRootManager.getInstance( project ).getFileIndex();
PsiDirectory[] dirs = view.getDirectories();
for( PsiDirectory dir : dirs )
{
if( projectFileIndex.isInSourceContent( dir.getVirtualFile() ) && JavaDirectoryService.getInstance().getPackage( dir ) != null )
{
return true;
}
}
}
return false;
}
}