0.6.x/js/ui/11_VBox.js

   1 X.UI.Layout.Vertical = X.UI.Layout.create( {\r
   2         \r
   3         name : 'VerticalLayout',\r
   4         \r
   5         overrideAttrsForSelf : {\r
   6                 selectable  : false,\r
   7                 role        : [ 0,              X.UI.Dirty.CLEAN,  X.UI.Attr.USER.UINODE, X.UI.Attr.Type.INIT_ONLY | X.UI.Attr.Type.LIST, 'none,chrome,container' ],\r
   8                 childWidth  : [ X.UI.Attr.AUTO, X.UI.Dirty.LAYOUT, X.UI.Attr.USER.LAYOUT, X.UI.Attr.Type.LENGTH | X.UI.Attr.Type.PERCENT | X.UI.Attr.Type.AUTO ],\r
   9                 childHeight : [ X.UI.Attr.AUTO, X.UI.Dirty.LAYOUT, X.UI.Attr.USER.LAYOUT, X.UI.Attr.Type.LENGTH | X.UI.Attr.Type.PERCENT | X.UI.Attr.Type.AUTO ],\r
  10                 gapY        : [ 0,              X.UI.Dirty.LAYOUT, X.UI.Attr.USER.LAYOUT, X.UI.Attr.Type.LENGTH ]\r
  11         },\r
  12         \r
  13         overrideAttrsForChild : {\r
  14                 left   : true,\r
  15                 right  : true,\r
  16                 top    : false,\r
  17                 bottom : false\r
  18         },\r
  19         \r
  20         calculate : function( data, isNeedsDetection, x, y, w, h ){\r
  21                 var attrs   = data.attrObject || data.attrClass.prototype,\r
  22                         uinodes = data.uinodes,\r
  23                         l       = uinodes && uinodes.length,            \r
  24                         childW, childH, gapY,\r
  25                         i, _x, _y, _w, node,\r
  26             contentW, contentH, autoW, autoH, detectionPhase;\r
  27 \r
  28                 data.preMesure( w, h );\r
  29                 \r
  30                 contentW       = data.contentWidth;\r
  31                 contentH       = data.contentHeight;\r
  32                 autoW          = contentW === X.UI.Attr.AUTO;\r
  33                 autoH          = contentH === X.UI.Attr.AUTO;\r
  34                 detectionPhase = autoW || autoH;\r
  35                 gapY           = _AbstractUINode.calcValue( attrs[ data.supportAttrs.gapY.No ], contentH );\r
  36                 childW         = _AbstractUINode.calcValue( attrs[ data.supportAttrs.childWidth.No ], contentW );\r
  37                 childH         = _AbstractUINode.calcValue( attrs[ data.supportAttrs.childHeight.No ], contentH );\r
  38                 _x             = data.contentL;\r
  39                 _y             = data.contentT;\r
  40 \r
  41                 if( l ){\r
  42                         _w = 0;\r
  43                         for( i = 0; i < l; ++i ){\r
  44                                 node = uinodes[ i ];\r
  45                                 node.calculate( detectionPhase, _x, _y, contentW, childH );\r
  46                                 _y += node.boxHeight + gapY;\r
  47                                 // 概算のみ\r
  48                                 if( autoW ){\r
  49                                         w = node.boxWidth !== X.UI.Attr.AUTO ?\r
  50                                                         node.boxWidth :\r
  51                                                 node.minBoxWidth !== X.UI.Attr.AUTO ?\r
  52                                                         node.minBoxWidth : 0;\r
  53                                         if( _w < w ) _w = w;                            \r
  54                                 };      \r
  55                         };\r
  56                         _y -= gapY;\r
  57                 } else {\r
  58                         _y = data.minContentHeight !== X.UI.Attr.AUTO ? data.minContentHeight : 0;\r
  59                 };\r
  60 \r
  61                 if( detectionPhase ){\r
  62                         if( autoW ) data.contentWidth  = _w;\r
  63                         if( autoH ) data.contentHeight = _y;\r
  64                         data.postMesure();\r
  65                 } else {\r
  66                         //data.postMesure();\r
  67                 };\r
  68                 \r
  69                 !isNeedsDetection && data.updateLayout( x, y );\r
  70         }\r
  71 });\r
  72 \r
  73 var VBox = Box.presets(\r
  74         X.UI.Layout.Vertical,\r
  75         'VBox',\r
  76         {\r
  77                 gapY       : '0.2em',\r
  78                 childWidth : '100%'\r
  79         }\r
  80 );\r