src/widgets/controlbar/js/jquery.mobile.tizen.controlbar.js

   1 /* ***************************************************************************
   2  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  19  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  20  * DEALINGS IN THE SOFTWARE.
  21  * ***************************************************************************
  22  *
  23  * jQuery Mobile Framework : "controlbar" plugin
  24  * Copyright (c) jQuery Project
  25  * Dual licensed under the MIT or GPL Version 2 licenses.
  26  * http://jquery.org/license
  27  * Authors: Jinhyuk Jun <jinhyuk.jun@samsung.com>
  28 */
  29
  30 /**
  31  *  Controlbar can be created using data-role = "controlbar" inside footer
  32  *  Framework determine which controlbar will display with controlbar attribute
  33  *
  34  * Attributes:
  35  *
  36  *     data-style : determine which controlbar will use ( tabbar / toolbar )
  37  *                    tabbar do not have back button, toolbar has back button
  38  *
  39  * Examples:
  40  *
  41  *     HTML markup for creating tabbar: ( 2 ~ 5 li item available )
  42  *     icon can be changed data-icon attribute
  43  *         <div data-role="footer"data-position ="fixed">
  44  *              <div data-role="controlbar" data-style="tabbar" >
  45  *                     <ul>
  46  *                            <li><a href="#" data-icon="ctrlbar-menu" class="ui-btn-active">Menu</a></li>
  47  *                            <li><a href="#" data-icon="ctrlbar-save" >Save</a></li>
  48  *                            <li><a href="#" data-icon="ctrlbar-share" >Share</a></li>
  49  *                     </ul>
  50  *             </div>
  51  *      </div>
  52  *
  53  *     HTML markup for creating toolbar: ( 2 ~ 5 li item available )
  54  *     icon can be changed data-icon attribute
  55  *         <div data-role="footer" data-position ="fixed">
  56  *              <div data-role="controlbar" data-style="toolbar" >
  57  *                     <ul>
  58  *                            <li><a href="#" data-icon="ctrlbar-menu" class="ui-btn-active">Menu</a></li>
  59  *                            <li><a href="#" data-icon="ctrlbar-save" >Save</a></li>
  60  *                            <li><a href="#" data-icon="ctrlbar-share" >Share</a></li>
  61  *                     </ul>
  62  *             </div>
  63  *      </div>
  64 */
  65
  66 (function ( $, undefined ) {
  67
  68         $.widget( "tizen.controlbar", $.mobile.widget, {
  69                 options: {
  70                         iconpos: "top",
  71                         grid: null,
  72                         initSelector: ":jqmData(role='controlbar')"
  73                 },
  74
  75                 _create: function () {
  76
  77                         var $controlbar = this.element,
  78                                 $ctrlbtns = $controlbar.find( "a" ),
  79                                 iconpos = $ctrlbtns.filter( ":jqmData(icon)" ).length ?
  80                                                                                 this.options.iconpos : undefined,
  81                                 textpos = $ctrlbtns.html().length ? true : false,
  82                                 theme = $.mobile.listview.prototype.options.theme,      /* Get current theme */
  83                                 ww = window.innerWidth || $( window ).width(),
  84                                 wh = window.innerHeight || $( window ).height(),
  85                                 isLandscape;
  86
  87                         isLandscape = ww > wh && ( ww - wh );
  88
  89                         if ( isLandscape ) {
  90                                 $controlbar.removeClass( "ui-portrait-controlbar" ).addClass( "ui-landscape-controlbar" );
  91                         } else {
  92                                 $controlbar.removeClass( "ui-landscape-controlbar" ).addClass( "ui-portrait-controlbar" );
  93                         }
  94
  95
  96 /*
  97                                 $controlbar
  98                                         .addClass( "ui-navbar" )
  99                                         .attr( "role", "navigation" )
 100                                         .find( "ul" )
 101
 102                                                 .grid( { grid: this.options.grid } );
 103 */
 104                                 $controlbar.addClass( "ui-navbar" )
 105                                         .find( "ul" )
 106                                         .grid( { grid: this.options.grid } );
 107                         if ( $controlbar.parents( ".ui-footer" ).length  ) {
 108                                 $controlbar.find( "li" ).addClass( "ui-ctrl-btn-style" );
 109                         }
 110
 111
 112                         /* title controlbar */
 113                         if ( $controlbar.siblings( ".ui-title" ).length ) {
 114                                 $controlbar.parents( ".ui-header" ).addClass( "ui-title-controlbar" );
 115                         }
 116
 117                         if ( !iconpos ) {
 118                                 $controlbar.addClass( "ui-controlbar-noicons" );
 119                         }
 120                         if ( !textpos ) {
 121                                 $controlbar.addClass( "ui-controlbar-notext" );
 122                         }
 123                         if ( textpos && iconpos ) {
 124                                 $controlbar.parents( ".ui-header" ).addClass( "ui-title-controlbar-multiline" );
 125                         }
 126
 127                         $ctrlbtns.buttonMarkup({
 128                                 corners:        false,
 129                                 shadow:         false,
 130                                 iconpos:        iconpos
 131                         });
 132
 133                         if ( $controlbar.find( ".ui-state-persist" ).length ) {
 134                                 $controlbar.addClass( "ui-controlbar-persist" );
 135                         }
 136
 137                         $controlbar.delegate( "a", "vclick", function ( event ) {
 138                                 $ctrlbtns.not( ".ui-state-persist" ).removeClass( $.mobile.activeBtnClass );
 139                                 $( this ).addClass( $.mobile.activeBtnClass );
 140                         });
 141
 142                                 $controlbar
 143                                 .addClass( "ui-controlbar");
 144
 145
 146                         $( document ).bind( "pagebeforeshow", function ( event, ui ) {
 147                                 var footer_filter = $( event.target ).find( ":jqmData(role='footer')" ),
 148                                         controlbar_filter = footer_filter.find( ":jqmData(role='controlbar')" ),
 149                                         $elFooterMore = controlbar_filter.siblings( ":jqmData(icon='naviframe-more')" ),
 150                                         $elFooterBack = controlbar_filter.siblings( ".ui-btn-back" );
 151
 152 /*
 153                                         if ( !(controlbar_filter.find(".ui-btn-inner").children().is(".ui-icon")) ) {
 154                                                 controlbar_filter.find( ".ui-btn-inner" ).addClass( "ui-navbar-textonly" );
 155                                         } else {
 156                                                 if ( controlbar_filter.find( ".ui-btn-text" ).text() == "" ) {
 157                                                         controlbar_filter.find( ".ui-btn" ).addClass( "ui-ctrlbar-icononly" );
 158                                                 }
 159                                         }
 160                                         */
 161                                         footer_filter
 162                                                 .css( "position", "fixed" )
 163                                                 .css( "bottom", 0 )
 164                                                 .css( "height", controlbar_filter.height() );
 165                                         if ( $elFooterMore.length )
 166                                                 controlbar_filter.addClass( "ui-controlbar-margin-more" );
 167                                         if ( $elFooterBack.length )
 168                                                 controlbar_filter.addClass( "ui-controlbar-margin-back" );
 169
 170
 171                         });
 172
 173                         $( document ).bind( "pageshow", function ( e, ui ) {
 174                                 var controlbar_filter = $( ".ui-page-active" ).find( ":jqmData(role='footer')" ).eq( 0 ).find( ":jqmData(role='controlbar')" ),
 175                                         element_width = 0,
 176                                         element_count = controlbar_filter.find( 'li' ).length;
 177
 178                                 if ( controlbar_filter.find(".ui-btn-active").length == 0 ) {
 179                                         controlbar_filter.find( "div" ).css( "left", "0px" );
 180                                 } else {
 181                                         controlbar_filter.find( "div" ).css( "left", controlbar_filter.find( ".ui-btn-active" ).parent( "li" ).index() * controlbar_filter.width() / element_count );
 182                                 }
 183
 184                                 if ( controlbar_filter.length ) {
 185                                         element_width = controlbar_filter.find("li:first").width();
 186                                         controlbar_filter.find("li:last").width( controlbar_filter.width() - element_width * ( element_count - 1 ) );
 187                                 }
 188                         });
 189
 190                         $( window ).bind( "resize", function ( e ) {
 191                                 var controlbar_filter = $( ".ui-page-active" ).find( ":jqmData(role='footer')" ).eq( 0 ).find( ":jqmData(role='controlbar')" ),
 192                                         element_width = 0,
 193                                         element_count = controlbar_filter.find( 'li' ).length;
 194
 195                                 if ( controlbar_filter.length ) {
 196                                         element_width = controlbar_filter.find("li:first").width();
 197                                         controlbar_filter.find("li:last").width( controlbar_filter.width() - element_width * ( element_count - 1 ) );
 198                                 }
 199                         });
 200
 201                         this._bindControlbarEvents();
 202                 },
 203
 204                 _bindControlbarEvents: function () {
 205                         var $controlbar = this.element;
 206
 207                         $( window ).bind( "orientationchange", function ( e, ui ) {
 208                                 var ww = window.innerWidth || $( window ).width(),
 209                                         wh = window.innerHeight || $( window ).height(),
 210                                         isLandscape = ww > wh && ( ww - wh );
 211
 212                                 if ( isLandscape ) {
 213                                         $controlbar.removeClass( "ui-portrait-controlbar" ).addClass( "ui-landscape-controlbar" );
 214                                 } else {
 215                                         $controlbar.removeClass( "ui-landscape-controlbar" ).addClass( "ui-portrait-controlbar" );
 216                                 }
 217                         });
 218
 219                 },
 220
 221                 _setDisabled: function ( value, cnt ) {
 222                         this.element.find( "li" ).eq( cnt ).attr( "disabled", value );
 223                         this.element.find( "li" ).eq( cnt ).attr( "aria-disabled", value );
 224                 },
 225
 226                 disable: function ( cnt ) {
 227                         this._setDisabled( true, cnt );
 228                         this.element.find( "li" ).eq( cnt ).addClass( "ui-disabled" );
 229                 },
 230
 231                 enable: function ( cnt ) {
 232                         this._setDisabled( false, cnt );
 233                         this.element.find( "li" ).eq( cnt ).removeClass( "ui-disabled" );
 234                 }
 235         });
 236
 237         //auto self-init widgets
 238         $( document ).bind( "pagecreate create", function ( e ) {
 239                 $( $.tizen.controlbar.prototype.options.initSelector, e.target ).controlbar();
 240         });
 241 }( jQuery ) );