com.liferay.mobile.device.rules.web.internal.display.context.MDRActionDisplayContext.java Source code

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Here is the source code for com.liferay.mobile.device.rules.web.internal.display.context.MDRActionDisplayContext.java

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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.mobile.device.rules.web.internal.display.context;

import com.liferay.mobile.device.rules.model.MDRAction;
import com.liferay.mobile.device.rules.service.MDRActionLocalServiceUtil;
import com.liferay.mobile.device.rules.util.comparator.ActionCreateDateComparator;
import com.liferay.portal.kernel.dao.search.EmptyOnClickRowChecker;
import com.liferay.portal.kernel.dao.search.SearchContainer;
import com.liferay.portal.kernel.util.OrderByComparator;
import com.liferay.portal.kernel.util.ParamUtil;

import javax.portlet.PortletURL;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;

/**
 * @author Juergen Kappler
 */
public class MDRActionDisplayContext {

    public MDRActionDisplayContext(RenderRequest request, RenderResponse response) {

        _request = request;
        _response = response;
    }

    public SearchContainer getActionSearchContainer() {
        if (_ruleActionSearchContainer != null) {
            return _ruleActionSearchContainer;
        }

        long ruleGroupInstanceId = getGroupInstanceId();

        SearchContainer ruleActionSearchContainer = new SearchContainer(_request, getPortletURL(), null,
                "no-actions-are-configured-for-this-device-family");

        ruleActionSearchContainer.setOrderByCol(getOrderByCol());

        String orderByType = getOrderByType();

        boolean orderByAsc = orderByType.equals("asc");

        OrderByComparator<MDRAction> orderByComparator = new ActionCreateDateComparator(orderByAsc);

        ruleActionSearchContainer.setOrderByComparator(orderByComparator);

        ruleActionSearchContainer.setOrderByType(orderByType);

        ruleActionSearchContainer.setRowChecker(new EmptyOnClickRowChecker(_response));

        ruleActionSearchContainer.setTotal(MDRActionLocalServiceUtil.getActionsCount(ruleGroupInstanceId));

        ruleActionSearchContainer.setResults(MDRActionLocalServiceUtil.getActions(ruleGroupInstanceId,
                ruleActionSearchContainer.getStart(), ruleActionSearchContainer.getEnd(), orderByComparator));

        _ruleActionSearchContainer = ruleActionSearchContainer;

        return _ruleActionSearchContainer;
    }

    public String getDisplayStyle() {
        if (_displayStyle != null) {
            return _displayStyle;
        }

        _displayStyle = ParamUtil.getString(_request, "displayStyle", "list");

        return _displayStyle;
    }

    public long getGroupInstanceId() {
        if (_groupInstanceId != null) {
            return _groupInstanceId;
        }

        _groupInstanceId = ParamUtil.getLong(_request, "ruleGroupInstanceId");

        return _groupInstanceId;
    }

    public String getOrderByCol() {
        if (_orderByCol != null) {
            return _orderByCol;
        }

        _orderByCol = ParamUtil.getString(_request, "orderByCol", "create-date");

        return _orderByCol;
    }

    public String getOrderByType() {
        if (_orderByType != null) {
            return _orderByType;
        }

        _orderByType = ParamUtil.getString(_request, "orderByType", "asc");

        return _orderByType;
    }

    public PortletURL getPortletURL() {
        if (_portletURL != null) {
            return _portletURL;
        }

        String redirect = ParamUtil.getString(_request, "redirect");

        PortletURL portletURL = _response.createRenderURL();

        portletURL.setParameter("mvcPath", "/view_actions.jsp");
        portletURL.setParameter("redirect", redirect);
        portletURL.setParameter("ruleGroupInstanceId", String.valueOf(getGroupInstanceId()));

        _portletURL = portletURL;

        return _portletURL;
    }

    private String _displayStyle;
    private Long _groupInstanceId;
    private String _orderByCol;
    private String _orderByType;
    private PortletURL _portletURL;
    private final RenderRequest _request;
    private final RenderResponse _response;
    private SearchContainer _ruleActionSearchContainer;

}