com.liferay.portlet.internal.PortalContextImpl Maven / Gradle / Ivy

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.portlet.internal;

import com.liferay.portal.kernel.portlet.LiferayPortletMode;
import com.liferay.portal.kernel.portlet.LiferayWindowState;
import com.liferay.portal.kernel.util.ReleaseInfo;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Enumeration;
import java.util.HashSet;
import java.util.List;
import java.util.Properties;
import java.util.Set;

import javax.portlet.PortalContext;
import javax.portlet.PortletMode;
import javax.portlet.WindowState;

/**
 * @author Brian Wing Shun Chan
 */
public class PortalContextImpl implements PortalContext {

	public static List portletModes =
		new ArrayList() {
			{
				add(PortletMode.EDIT);
				add(PortletMode.HELP);
				add(PortletMode.VIEW);
				add(LiferayPortletMode.ABOUT);
				add(LiferayPortletMode.CONFIG);
				add(LiferayPortletMode.EDIT_DEFAULTS);
				add(LiferayPortletMode.PREVIEW);
				add(LiferayPortletMode.PRINT);
			}
		};
	public static Properties properties = new Properties() {
		{
			setProperty(MARKUP_HEAD_ELEMENT_SUPPORT, Boolean.TRUE.toString());
		}
	};
	public static List windowStates =
		new ArrayList() {
			{
				add(WindowState.MAXIMIZED);
				add(WindowState.MINIMIZED);
				add(WindowState.NORMAL);
				add(LiferayWindowState.EXCLUSIVE);
				add(LiferayWindowState.POP_UP);
			}
		};

	public static boolean isSupportedPortletMode(PortletMode portletMode) {
		return _portletModes.contains(portletMode);
	}

	public static boolean isSupportedWindowState(WindowState windowState) {
		return _windowStates.contains(windowState);
	}

	@Override
	public String getPortalInfo() {
		return ReleaseInfo.getReleaseInfo();
	}

	@Override
	public String getProperty(String name) {
		if (name == null) {
			throw new IllegalArgumentException();
		}

		return properties.getProperty(name);
	}

	@Override
	public Enumeration getPropertyNames() {
		return (Enumeration)properties.propertyNames();
	}

	@Override
	public Enumeration getSupportedPortletModes() {
		return Collections.enumeration(_portletModes);
	}

	@Override
	public Enumeration getSupportedWindowStates() {
		return Collections.enumeration(_windowStates);
	}

	private static final List _portletModes = new ArrayList<>();
	private static final Set _windowStates = new HashSet<>();

	static {
		_portletModes.addAll(portletModes);
		_windowStates.addAll(windowStates);
	}

}