      1 /*
      2  * JBoss, Home of Professional Open Source
      3  * Copyright ${year}, Red Hat, Inc. and individual contributors
      4  * by the @authors tag. See the copyright.txt in the distribution for a
      5  * full listing of individual contributors.
      6  *
      7  * This is free software; you can redistribute it and/or modify it
      8  * under the terms of the GNU Lesser General Public License as
      9  * published by the Free Software Foundation; either version 2.1 of
     10  * the License, or (at your option) any later version.
     11  *
     12  * This software is distributed in the hope that it will be useful,
     13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
     15  * Lesser General Public License for more details.
     16  *
     17  * You should have received a copy of the GNU Lesser General Public
     18  * License along with this software; if not, write to the Free
     19  * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
     20  * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
     21  */
     22
     23 (function ($, rf) {
     24
     25     rf.ui = rf.ui || {};
     26
     27     rf.ui.AccordionItem = rf.ui.TogglePanelItem.extendClass({
     28             // class name
     29             name:"AccordionItem",
     30
     31             /**
     32              * @class AccordionItem
     33              * @name AccordionItem
     34              *
     35              * @constructor
     36              * @param {String} componentId - component id
     37              * @param {Hash} options - params
     38              * */
     39             init : function (componentId, options) {
     40                 $super.constructor.call(this, componentId, options);
     41
     42                 if (!this.disabled) {
     43                     rf.Event.bindById(this.id + ":header", "click", this.__onHeaderClick, this);
     44                 }
     45
     46                 if (this.isSelected()) {
     47                     var item = this;
     48                     $(document).one("javascriptServiceComplete", function () {
     49                         item.__fitToHeight(item.getTogglePanel());
     50                     });
     51                 }
     52             },
     53
     54             /***************************** Public Methods  ****************************************************************/
     55
     56             __onHeaderClick : function (comp) {
     57                 this.getTogglePanel().switchToItem(this.getName());
     58             },
     59
     60             /**
     61              * @return {jQuery Object}
     62              * */
     63             __header : function () {
     64                 return $(rf.getDomElement(this.id + ":header"));
     65             },
     66
     67             /**
     68              * @return {jQuery Object}
     69              * */
     70             __content : function () {
     71                 if (!this.__content_) {
     72                     this.__content_ = $(rf.getDomElement(this.id + ":content"));
     73                 }
     74                 return this.__content_;
     75             },
     76
     77             /**
     78              * @private
     79              *
     80              * used in TogglePanel
     81              * */
     82             __enter : function () {
     83                 var parentPanel = this.getTogglePanel();
     84                 if (parentPanel.isKeepHeight) {
     85                     this.__content().hide(); // TODO ?
     86                     this.__fitToHeight(parentPanel);
     87                 }
     88
     89                 this.__content().show();
     90                 this.__header().addClass("rf-ac-itm-hdr-act").removeClass("rf-ac-itm-hdr-inact");
     91
     92                 return this.__fireEnter();
     93             },
     94
     95             __fitToHeight : function (parentPanel) {
     96                 var h = parentPanel.getInnerHeight();
     97
     98                 var items = parentPanel.getItems();
     99                 for (var i in items) {
    100                     h -= items[i].__header().outerHeight();
    101                 }
    102
    103                 this.__content().height(h - 20); // 20 it is padding top and bottom
    104             },
    105
    106             getHeight : function (recalculate) {
    107                 if (recalculate || !this.__height) {
    108                     this.__height = $(rf.getDomElement(this.id)).outerHeight(true)
    109                 }
    110
    111                 return this.__height;
    112             },
    113
    114             /**
    115              * @private
    116              *
    117              * used in TogglePanel
    118              * */
    119             __leave : function () {
    120                 var continueProcess = this.__fireLeave();
    121                 if (!continueProcess) {
    122                     return false;
    123                 }
    124
    125                 this.__content().hide();
    126                 this.__header().removeClass("rf-ac-itm-hdr-act").addClass("rf-ac-itm-hdr-inact");
    127
    128                 return true;
    129             }
    130         });
    131
    132     // define super class link
    133     var $super = rf.ui.AccordionItem.$super;
    134 })(RichFaces.jQuery, RichFaces);
    135