/*
* Copyright 2010 Ronnie Kolehmainen
*
* 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.googlecode.cssxfire.action;
import com.googlecode.cssxfire.ProjectSettings;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.actionSystem.LangDataKeys;
import com.intellij.openapi.actionSystem.ToggleAction;
import com.intellij.openapi.project.Project;
import org.jetbrains.annotations.Nullable;
/**
* Created by IntelliJ IDEA.
* User: Ronnie
*/
public class AutoExpand extends ToggleAction
{
@Nullable
protected ProjectSettings getProjectSettings(AnActionEvent event)
{
Project project = LangDataKeys.PROJECT.getData(event.getDataContext());
if (project == null)
{
return null;
}
return ProjectSettings.getInstance(project);
}
@Override
public boolean isSelected(AnActionEvent e)
{
ProjectSettings projectSettings = getProjectSettings(e);
return projectSettings != null && projectSettings.isAutoExpand();
}
@Override
public void setSelected(AnActionEvent e, boolean state)
{
ProjectSettings projectSettings = getProjectSettings(e);
if (projectSettings != null)
{
projectSettings.setAutoExpand(state);
}
}
}