/*
 * Copyright (c) 2010-2017, b3log.org & hacpai.com
 *
 * 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.b3log.solo.model;


/**
 * This class defines all page model relevant keys.
 *
 * @author <a href="http://88250.b3log.org">Liang Ding</a>
 * @version 1.0.0.5, Apr 29, 2012
 * @since 0.3.1
 */
public final class Page {

    /**
     * Page.
     */
    public static final String PAGE = "page";

    /**
     * Pages.
     */
    public static final String PAGES = "pages";

    /**
     * Key of title.
     */
    public static final String PAGE_TITLE = "pageTitle";

    /**
     * Key of content.
     */
    public static final String PAGE_CONTENT = "pageContent";

    /**
     * Key of order.
     */
    public static final String PAGE_ORDER = "pageOrder";

    /**
     * Key of comment count.
     */
    public static final String PAGE_COMMENT_COUNT = "pageCommentCount";

    /**
     * Key of permalink.
     */
    public static final String PAGE_PERMALINK = "pagePermalink";

    /**
     * Key of comments.
     */
    public static final String PAGE_COMMENTS_REF = "pageComments";

    /**
     * Key of comment-able.
     */
    public static final String PAGE_COMMENTABLE = "pageCommentable";

    /**
     * Key of page type.
     * 
     * <p>
     * Available values:
     *   <ul>
     *     <li>link</li>
     *     No contents (pageContent), if users clicked, just jump to the given address specified by the permalink.
     *     <li>page</li>
     *     A normal customized page.
     *   </ul>
     * </p>
     */
    public static final String PAGE_TYPE = "pageType";

    /**
     * Key of open target.
     * 
     * <p>
     * Available values: 
     *   <ul>
     *     <li>_blank</li>
     *     Opens the linked document in a new window or tab.
     *     <li>_self</li>
     *     Opens the linked document in the same frame as it was clicked (this is default).
     *     <li>_parent</li>
     *     Opens the linked document in the parent frame.
     *     <li>_top</li>
     *     Opens the linked document in the full body of the window.
     *     <li><i>frame name</i></li>
     *     Opens the linked document in a named frame.
     *   </ul>
     * See <a href="http://www.w3schools.com/tags/att_a_target.asp">here</a> for more details.
     * </p>
     */
    public static final String PAGE_OPEN_TARGET = "pageOpenTarget";

    /**
     * Key of page editor type.
     * 
     * @see Preference#EDITOR_TYPE
     */
    public static final String PAGE_EDITOR_TYPE = "pageEditorType";

    /**
     * Private default constructor.
     */
    private Page() {}
}
