git.roojs.org Git - roojs1/blob - Roo/bootstrap/Brick.js

   1 /*
   2  * - LGPL
   3  *
   4  * element
   5  *
   6  */
   7
   8 /**
   9  * @class Roo.bootstrap.Brick
  10  * @extends Roo.bootstrap.Component
  11  * Bootstrap Brick class
  12  *
  13  * @constructor
  14  * Create a new Brick
  15  * @param {Object} config The config object
  16  */
  17
  18 Roo.bootstrap.Brick = function(config){
  19     Roo.bootstrap.Brick.superclass.constructor.call(this, config);
  20
  21     this.addEvents({
  22         // raw events
  23         /**
  24          * @event click
  25          * When a Brick is click
  26          * @param {Roo.bootstrap.Brick} this
  27          * @param {Roo.EventObject} e
  28          */
  29         "click" : true
  30     });
  31 };
  32
  33 Roo.extend(Roo.bootstrap.Brick, Roo.bootstrap.Component,  {
  34
  35     /**
  36      * @cfg {String} title
  37      */
  38     title : '',
  39     /**
  40      * @cfg {String} html
  41      */
  42     html : '',
  43     /**
  44      * @cfg {String} bgimage
  45      */
  46     bgimage : '',
  47     /**
  48      * @cfg {String} cls
  49      */
  50     cls : '',
  51     /**
  52      * @cfg {String} href
  53      */
  54     href : '',
  55     /**
  56      * @cfg {String} video
  57      */
  58     video : '',
  59     /**
  60      * @cfg {Boolean} square
  61      */
  62     square : true,
  63
  64     getAutoCreate : function()
  65     {
  66         var cls = 'roo-brick';
  67
  68         if(this.href.length){
  69             cls += ' roo-brick-link';
  70         }
  71
  72         if(this.bgimage.length){
  73             cls += ' roo-brick-image';
  74         }
  75
  76         if(!this.html.length && !this.bgimage.length){
  77             cls += ' masonry-center-title';
  78         }
  79
  80         if(!this.html.length && this.bgimage.length){
  81             cls += ' masonry-bottom-title';
  82         }
  83
  84         if(this.cls){
  85             cls += ' ' + this.cls;
  86         }
  87
  88         var cfg = {
  89             tag: (this.href.length) ? 'a' : 'div',
  90             cls: cls,
  91             cn: [
  92                 {
  93                     tag: 'div',
  94                     cls: 'roo-brick-paragraph',
  95                     cn: []
  96                 }
  97             ]
  98         };
  99
 100         if(this.href.length){
 101             cfg.href = this.href;
 102         }
 103
 104         var cn = cfg.cn[0].cn;
 105
 106         if(this.title.length){
 107             Roo.log('run???');
 108             cn.push({
 109                 tag: 'h4',
 110                 cls: 'roo-brick-title',
 111                 html: this.title
 112             });
 113         }
 114
 115         Roo.log(cn);
 116
 117         if(this.html.length){
 118             cn.push({
 119                 tag: 'p',
 120                 cls: 'roo-brick-text',
 121                 html: this.html
 122             });
 123         }
 124
 125         if(this.bgimage.length){
 126             cfg.cn.push({
 127                 tag: 'img',
 128                 cls: 'roo-brick-image-view',
 129                 src: this.bgimage
 130             });
 131         }
 132
 133         return cfg;
 134     },
 135
 136     initEvents: function()
 137     {
 138         if(this.title.length || this.html.length){
 139             this.el.on('mouseenter'  ,this.enter, this);
 140             this.el.on('mouseleave', this.leave, this);
 141         }
 142
 143
 144         Roo.EventManager.onWindowResize(this.resize, this);
 145
 146         this.resize();
 147     },
 148
 149     resize : function()
 150     {
 151         var paragraph = this.el.select('.roo-brick-paragraph', true).first();
 152 //        paragraph.setHeight(paragraph.getWidth() + paragraph.getPadding('tb'));
 153         paragraph.setHeight(paragraph.getWidth());
 154
 155         if(this.bgimage.length){
 156             var image = this.el.select('.roo-brick-image-view', true).first();
 157             image.setWidth(paragraph.getWidth());
 158             image.setHeight(paragraph.getHeight());
 159         }
 160
 161     },
 162
 163     enter: function(e, el)
 164     {
 165         e.preventDefault();
 166
 167         if(this.bgimage.length){
 168             this.el.select('.roo-brick-paragraph', true).first().setOpacity(0.9, true);
 169             this.el.select('.roo-brick-image-view', true).first().setOpacity(0.1, true);
 170         }
 171     },
 172
 173     leave: function(e, el)
 174     {
 175         e.preventDefault();
 176
 177         if(this.bgimage.length){
 178             this.el.select('.roo-brick-paragraph', true).first().setOpacity(0, true);
 179             this.el.select('.roo-brick-image-view', true).first().setOpacity(1, true);
 180         }
 181     }
 182
 183 });
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