0.6.x/js/20_ui/11_VBox.js

   1 var XUI_Layout_Vertical = X[ 'UI' ][ 'Layout' ][ 'Vertical' ] = XUI_createLayout( {\r
   2         \r
   3         name : 'VerticalLayout',\r
   4         \r
   5         /*\r
   6          * \r
   7          */\r
   8         overrideAttrsForSelf : {\r
   9                 selectable  : false,\r
  10                 role        : [ 0,             XUI_Dirty.CLEAN,  XUI_Attr_USER.UINODE, XUI_Attr_Type.INIT_ONLY | XUI_Attr_Type.LIST, 'none,chrome,container' ],\r
  11                 width       : [ '100%',        XUI_Dirty.LAYOUT, XUI_Attr_USER.LAYOUT, XUI_Attr_Type.LENGTH | XUI_Attr_Type.PERCENT | XUI_Attr_Type.AUTO ],\r
  12                 height      : [ XUI_Attr_AUTO, XUI_Dirty.LAYOUT, XUI_Attr_USER.LAYOUT, XUI_Attr_Type.LENGTH | XUI_Attr_Type.PERCENT | XUI_Attr_Type.AUTO ],\r
  13                 childWidth  : [ XUI_Attr_AUTO, XUI_Dirty.LAYOUT, XUI_Attr_USER.LAYOUT, XUI_Attr_Type.LENGTH | XUI_Attr_Type.PERCENT | XUI_Attr_Type.AUTO ],\r
  14                 childHeight : [ XUI_Attr_AUTO, XUI_Dirty.LAYOUT, XUI_Attr_USER.LAYOUT, XUI_Attr_Type.LENGTH | XUI_Attr_Type.PERCENT | XUI_Attr_Type.AUTO ],\r
  15                 gapY        : [ 0,             XUI_Dirty.LAYOUT, XUI_Attr_USER.LAYOUT, XUI_Attr_Type.LENGTH ]\r
  16         },\r
  17         \r
  18         overrideAttrsForChild : {\r
  19                 left   : true,\r
  20                 right  : true,\r
  21                 top    : false,\r
  22                 bottom : false\r
  23         },\r
  24         \r
  25         calculate : function( data, isNeedsDetection, x, y, w, h ){\r
  26                 var ret     = isNeedsDetection,\r
  27                         attrs   = data.attrObject || data.attrClass.prototype,\r
  28                         uinodes = data.uinodes,\r
  29                         l       = uinodes && uinodes.length,\r
  30                         minFlag = false,\r
  31                         childW, childH, gapY,\r
  32                         i, _x, _y, _w, node,\r
  33             contentW, contentH, autoW, autoH, detectionPhase;\r
  34 \r
  35                 data.preMesure( w, h );\r
  36                 \r
  37                 contentW       = data.contentWidth;\r
  38                 contentH       = data.contentHeight;\r
  39                 autoW          = contentW === XUI_Attr_AUTO;\r
  40                 autoH          = contentH === XUI_Attr_AUTO;\r
  41                 detectionPhase = autoW || autoH;\r
  42                 gapY           = XUI_AbstractUINode_calcValue( attrs[ data.supportAttrs.gapY.No ], contentH );\r
  43                 childW         = XUI_AbstractUINode_calcValue( attrs[ data.supportAttrs.childWidth.No ], contentW );\r
  44                 childH         = XUI_AbstractUINode_calcValue( attrs[ data.supportAttrs.childHeight.No ], contentH );\r
  45                 _x             = data.contentL;\r
  46                 _y             = data.contentT;\r
  47 \r
  48                 if( !detectionPhase ) ret = false;\r
  49 \r
  50                 if( l ){\r
  51                         _w = 0;\r
  52                         for( i = 0; i < l; ++i ){\r
  53                                 node = uinodes[ i ];\r
  54                                 node.calculate( detectionPhase, _x, _y, contentW, childH );\r
  55                                 _y += node.boxHeight + gapY;\r
  56                                 // 概算のみ\r
  57                                 if( autoW ){\r
  58                                         if( node.boxWidth !== XUI_Attr_AUTO ){\r
  59                                                 w = node.boxWidth;\r
  60                                         } else\r
  61                                         if( node.minBoxWidth !== XUI_Attr_AUTO ){\r
  62                                                 w = node.minBoxWidth;\r
  63                                                 minFlag = true;\r
  64                                         } else {\r
  65                                                 w = 0;\r
  66                                         };\r
  67                                         if( _w < w ) _w = w;\r
  68                                 };\r
  69                         };\r
  70                         _y -= gapY;\r
  71                 } else {\r
  72                         _y = data.minContentHeight !== XUI_Attr_AUTO ? data.minContentHeight : 0;\r
  73                 };\r
  74 \r
  75                 if( detectionPhase ){\r
  76                         if( autoW ) data.contentWidth  = _w;\r
  77                         if( autoH ) data.contentHeight = _y;\r
  78                         _y = data.contentT;\r
  79                         for( i = 0; i < l; ++i ){\r
  80                                 node = uinodes[ i ];\r
  81                                 node.calculate( false, _x, _y, data.contentWidth, data.contentHeight );\r
  82                                 _y += node.boxHeight + gapY;\r
  83                         };\r
  84                         data.postMesure();\r
  85                 };\r
  86                 \r
  87                 if( !isNeedsDetection ){\r
  88                         data.boxX += x;\r
  89                         data.boxY += y;\r
  90                 };\r
  91                 return !ret;\r
  92         }\r
  93 });\r
  94 \r
  95 var XUI_VBox;\r
  96 \r
  97 X.UI.VBox = X.UI.Box.inherits(\r
  98         'VBox',\r
  99         X_Class.NONE,\r
 100         {\r
 101                 Constructor : function(){\r
 102                         var supports;\r
 103                         \r
 104                         if( !XUI_VBox ){\r
 105                                 supports = XUI_Attr_createAttrDef( XUI_Box.prototype.supportAttrs, XUI_Layout_Vertical.overrideAttrsForSelf );\r
 106                                 \r
 107                                 XUI_VBox = XUI_Box.inherits(\r
 108                                                         {\r
 109                                                                 layout       : XUI_Layout_Vertical,\r
 110                                                                 supportAttrs : supports,\r
 111                                                                 attrClass    : XUI_Attr_preset( XUI_Box.prototype.attrClass, supports, {\r
 112                                                                                 gapY       : '0.2em',\r
 113                                                                                 childWidth : '100%'\r
 114                                                                         } )\r
 115                                                         }\r
 116                                                 );\r
 117                         };\r
 118                         X_Pair_create( this, XUI_VBox( this, XUI_Layout_Vertical, arguments ) );\r
 119                 }\r
 120         });\r
 121 \r