0.6.x/js/dom/10_XDom.js

   1 (function( window, document ){\r
   2         var lock = 0, w = 0, h = 0,\r
   3                 resize, fontSize;\r
   4 \r
   5 /* -----------------------------------------------\r
   6  * Resize\r
   7  *  original : uupaa.js\r
   8  */\r
   9         resize =\r
  10                 X.UA.IE && X.UA.IE < 9 ?\r
  11                         (function(){\r
  12                                 var size;\r
  13                                 if( !lock ){\r
  14                                         size = X.Dom.getSize();\r
  15                                         if( w !== size[ 0 ] || h !== size[ 1 ] ){\r
  16                                                 w = size[ 0 ];\r
  17                                                 h = size[ 1 ];\r
  18                                                 X.Timer.once( 100, detectFinishResizing );\r
  19                                                 lock = true;\r
  20                                         };\r
  21                                 };\r
  22                                 \r
  23                                 size = Node._fontSizeNode._rawNode.offsetHeight;\r
  24                                 if( fontSize !== size ){\r
  25                                         fontSize && X.Dom.asyncDispatch( 0, { type : X.Dom.Event.BASE_FONT_RESIZED, size : size } );\r
  26                                         fontSize = size;\r
  27                                 };\r
  28                                 \r
  29                         }) :\r
  30                         (function( e ){\r
  31                                 !lock && ( lock = true ) && X.Timer.once( 100, detectFinishResizing );\r
  32                                 return X.Callback.PREVENT_DEFAULT | X.Callback.STOP_PROPAGATION;\r
  33                         });\r
  34 \r
  35         detectFontSize = ( !X.UA.IE || 9 <= X.UA.IE ) && function(){\r
  36                 var size = Node._fontSizeNode._rawNode.offsetHeight;\r
  37                 if( fontSize !== size ){\r
  38                         fontSize && X.Dom.asyncDispatch( 0, { type : X.Dom.Event.BASE_FONT_RESIZED, size : size } );\r
  39                         fontSize = size;\r
  40                 };\r
  41         };\r
  42 \r
  43         function detectFinishResizing(){\r
  44                 var size = X.Dom.getSize();\r
  45                 if( w !== size[ 0 ] || h !== size[ 1 ] ){\r
  46                         w = size[ 0 ];\r
  47                         h = size[ 1 ];\r
  48                         X.Timer.once( 100, detectFinishResizing );\r
  49                 } else {\r
  50                         X.Dom.asyncDispatch( 0, { type : X.Dom.Event.VIEW_RESIZED, w : w, h : h } );\r
  51                         lock = false;\r
  52                 };\r
  53         };\r
  54         \r
  55         X.Dom = X.Class._override(\r
  56                 new X.EventDispatcher(),\r
  57                 {\r
  58                         readyState : -1,\r
  59                         active     : true,\r
  60                         _root      : null,\r
  61         \r
  62                         /*\r
  63                          * X.Dom.Event.XDOM_READY 以後に listen した場合の対策\r
  64                          */\r
  65                         listen : function( type ){\r
  66                                 if( type <= X.Dom.readyState ){\r
  67                                         var size = X.Dom.getSize();\r
  68                                         X.Dom.asyncDispatch( 0, { type : type, w : size[ 0 ], h : size[ 1 ] } );\r
  69                                 };\r
  70                                 return X.EventDispatcher.prototype.listen.apply( X.Dom, arguments );\r
  71                         },\r
  72                         getPointerPosition : function(){\r
  73                                 \r
  74                         },\r
  75                         /* 要素が視界に入った  http://remysharp.com/2009/01/26/element-in-view-event-plugin/ */\r
  76                         inView : function( elm ){\r
  77                                 \r
  78                         },\r
  79                         _init : function(){\r
  80                                 var s, size, h, r;\r
  81                                 if( X.Dom.Event.DOM_PRE_INIT <= X.Dom.readyState ) return X.Callback.UN_LISTEN;\r
  82                                 if( s = X.Dom._script ){\r
  83                                         s.parentNode.removeChild( s );\r
  84                                         s.onreadystatechange = X.emptyFunction;\r
  85                                         s.onreadystatechange = null;\r
  86                                         delete X.Dom._script;\r
  87                                 };\r
  88                                 delete X.Dom._init;\r
  89                                 X.Dom.readyState = X.Dom.Event.DOM_PRE_INIT;\r
  90                                 \r
  91                                 /* if( X.UA.IE ) */\r
  92                                 X.Dom._root = ( document.compatMode !== 'CSS1Compat' ? document.body : document.documentElement );\r
  93 \r
  94                                 h = Node._html = document.documentElement ?\r
  95                                                 new Node( document.documentElement ) :\r
  96                                         document.getElementsByTagName ?\r
  97                                                 new Node( document.getElementsByTagName( 'html' )[ 0 ] ) :\r
  98                                         document.all ?\r
  99                                                 new Node( document.all.tags( 'html' )[ 0 ] ) :\r
 100                                                 null;\r
 101                         \r
 102                                 r = Node.root = new Node( document.body );\r
 103                                 h.appendTo = h.appendToRoot = h.before = h.after = h.clone = h.remove = h.destroy = h.prevNode = h.nextNode = h.createText = h.append = h.appendAt = h.empty = h.html = h.text =\r
 104                                 r.appendTo = r.appendToRoot = r.before = r.after = r.clone = r.remove = r.destroy = r.prevNode = r.nextNode = new Function( 'return this' );\r
 105                                 \r
 106                                 r._root  = h._root = r;\r
 107                                 r.parent = h;\r
 108                                 h._xnodes = [ r ];\r
 109 \r
 110                                 X.Dom.listenOnce( X.Dom.Event.DOM_PRE_INIT, function(){\r
 111                                         X.Dom.readyState = X.Dom.Event.DOM_BUILDER_COMPLETE;\r
 112                                         !X.Dom._useBuilder && X.Dom.asyncDispatch( 0, { type : X.Dom.Event.DOM_BUILDER_COMPLETE } );\r
 113                                 } );\r
 114                                 \r
 115                                 X.Dom.listenOnce( X.Dom.Event.DOM_BUILDER_COMPLETE, function(){\r
 116                                         X.Dom.readyState = X.Dom.Event.DOM_INIT;\r
 117                                         \r
 118                                         Node.root.appendAt( 0,\r
 119                                                 Node._systemNode = Node.create( 'div', { 'class' : 'hidden-system-node' } ),\r
 120                                                 Node._fontSizeNode = Node.create( 'div', { 'class' : 'hidden-system-node' } ).cssText( 'line-height:1;height:1em;' ).text( 'X' )\r
 121                                         )._startUpdate();\r
 122                                         \r
 123                                         X.Dom.asyncDispatch( 0, { type : X.Dom.Event.DOM_INIT } );\r
 124                                 } );\r
 125 \r
 126                                 X.Dom.listenOnce( X.Dom.Event.DOM_INIT, function(){\r
 127                                         var size = X.Dom.getSize();\r
 128 \r
 129                                         if( !X.UA.IE || 9 <= X.UA.IE ){\r
 130                                                 X.Dom.Node._window.listen( 'resize', resize );\r
 131                                                 X.Timer.add( 333, detectFontSize );\r
 132                                         } else {\r
 133                                                 X.Timer.add( 333, resize );\r
 134                                         };\r
 135                                         \r
 136                                         fontSize = Node._fontSizeNode._rawNode.offsetHeight;\r
 137                                         \r
 138                                         X.Dom.readyState = X.Dom.Event.XDOM_READY;\r
 139                                         X.Dom.asyncDispatch( 0, { type : X.Dom.Event.XDOM_READY, w : w = size[ 0 ], h : h = size[ 1 ] } );\r
 140                                 } );\r
 141 \r
 142                                 X.Dom.asyncDispatch( 0, { type : X.Dom.Event.DOM_PRE_INIT } );  \r
 143 \r
 144                                 Node._window\r
 145                                         .listen( 'beforeunload', X.Dom )\r
 146                                         .listenOnce( 'unload', X.Dom );\r
 147 \r
 148                                 if (document[ 'hidden' ] !== undefined ) {// iOS 7+\r
 149                                         Node._document.listen( 'visibilitychange', X.Dom );\r
 150                                 } else\r
 151                                 if (document[ 'webkitHidden' ] !== undefined ) {\r
 152                                         Node._document.listen( 'webkitvisibilitychange', X.Dom );\r
 153                                 } else\r
 154                                 if ( X.UA.iOS && window[ 'onpageshow' ] !== undefined ) {\r
 155                                         Node._window.listen('pageshow', X.Dom );\r
 156                                         Node._window.listen('pagehide', X.Dom );\r
 157                                 } else {\r
 158                                         Node._window.listen('focus', X.Dom );\r
 159                                         Node._window.listen('blur', X.Dom );\r
 160                                 };\r
 161 \r
 162                                 return X.Callback.UN_LISTEN;\r
 163                         },\r
 164 \r
 165                         handleEvent : function( e ){\r
 166                                 switch( e.type ){\r
 167                                         case 'beforeunload' :\r
 168                                                 return X.Dom.dispatch( { type : X.Dom.Event.BEFORE_UNLOAD } );\r
 169                                         case 'unload' :\r
 170                                                 X.Dom.dispatch( { type : X.Dom.Event.UNLOAD } );\r
 171                                                 \r
 172                                                 Node._window.unlisten();\r
 173                                                 Node._document.unlisten();\r
 174                                                 Node._html._actualRemove( true );\r
 175                                                 break;\r
 176                                         case 'visibilitychange' :\r
 177                                                 break;\r
 178                                         case 'webkitvisibilitychange' :\r
 179                                                 break;\r
 180                                         case 'pageshow' :\r
 181                                         \r
 182                                         \r
 183                                         case 'focus' :\r
 184                                                 X.Dom.dispatch( { type : X.Dom.Event.VIEW_ACTIVATE } );\r
 185                                                 break;\r
 186                                         case 'pagehide' :\r
 187                                         case 'blur' :\r
 188                                                 X.Dom.dispatch( { type : X.Dom.Event.VIEW_DEACTIVATE } );\r
 189                                                 break;\r
 190                                 };\r
 191                         },\r
 192 \r
 193                         getSize :\r
 194                                 X.UA.IE ?\r
 195                                         new Function( 'return[X.Dom._root.clientWidth,X.Dom._root.clientHeight]' ) :\r
 196                                         new Function( 'return[window.innerWidth,window.innerHeight]' ),\r
 197         //https://developer.mozilla.org/en-US/docs/Web/API/Element.getBoundingClientRect\r
 198         //use window.pageXOffset and window.pageYOffset instead of window.scrollX and window.scrollY\r
 199         //(((t = document.documentElement) || (t = document.body.parentNode)) && typeof t.ScrollLeft == 'number' ? t : document.body).ScrollLeft;\r
 200         //(((t = document.documentElement) || (t = document.body.parentNode)) && typeof t.ScrollTop == 'number' ? t : document.body).ScrollTop\r
 201                         \r
 202                         getScrollPosition :\r
 203                                 window.pageXOffset !== undefined ?\r
 204                                         new Function( 'return[window.pageXOffset,window.pageYOffset]' ) :\r
 205                                 window.scrollLeft  !== undefined ?\r
 206                                         new Function( 'return[window.scrollLeft,window.scrollTop]') :\r
 207                                         new Function( 'return[X.Dom._root.scrollLeft,X.Dom._root.scrollTop]' ),\r
 208                         getDocumentSize : function(){\r
 209                                 // Opera は互換モードでは document.body.scrollHeight、標準モードでは document.documentElement.scrollHeight でページの高さが取れる。と思ってたんだけど、例外があった。\r
 210                                 // http://orera.g.hatena.ne.jp/edvakf/20100515/1273908051\r
 211                         //http://onozaty.hatenablog.com/entry/20060803/p1\r
 212                         // Safari2.0.4では標準・互換どちらも document.body           \r
 213                                 return [\r
 214                                         X.Dom._root.scrollWidth  || X.Dom._root.offsetWidth,\r
 215                                         X.Dom._root.scrollHeight || X.Dom._root.offsetHeight\r
 216                                 ];\r
 217                         },\r
 218                         // todo\r
 219                         getScrollbarSize : function(){\r
 220                                 return [];      \r
 221                         }\r
 222                 }\r
 223         );\r
 224 \r
 225 })( window, document );\r
 226 \r
 227 X.Dom.cleanupTagNames     = 'noscript,noframes,comment,!,noembed,nolayer'.split( ',' );\r
 228 X.Dom.skipCleanupTagNames = 'pre,textarea,code,kbd,samp,xmp,plaintext,listing'.split( ',' );\r
 229                 \r
 230 X.Dom.cleanupWhiteSpace = function( text ){\r
 231         var _ = ' ', __ = '  ';\r
 232         text.indexOf( '\n\r' ) !== -1 && ( text = text.split( '\n\r' ).join( _ ) );\r
 233         text.indexOf( '\t' )   !== -1 && ( text = text.split( '\t' ).join( _ ) );\r
 234         text.indexOf( '\r' )   !== -1 && ( text = text.split( '\r' ).join( _ ) );\r
 235         text.indexOf( '\n' )   !== -1 && ( text = text.split( '\n' ).join( _ ) );\r
 236         text.indexOf( '\f' )   !== -1 && ( text = text.split( '\f' ).join( _ ) );\r
 237         text.indexOf( '\b' )   !== -1 && ( text = text.split( '\b' ).join( _ ) );\r
 238         while( text.indexOf( __ ) !== -1 ){\r
 239                 text = text.split( __ ).join( _ );\r
 240         };\r
 241         return text;\r
 242 };\r
 243 \r
 244 X.Dom.whiteSpaceToTag = function( text ){\r
 245     if( text == null ) return '';\r
 246     return text.toString()\r
 247         .split( '\r\n\r\n' ).join( '<br>' )\r
 248         .split( '\n\r\n\r' ).join( '<br>' )\r
 249         .split( '\r\n' ).join( '<br>' )\r
 250         .split( '\n\r' ).join( '<br>' )\r
 251         .split( '\r' ).join( '<br>' )\r
 252         .split( '\n' ).join( '<br>' )\r
 253         .split( '\t' ).join( '&nbsp;&nbsp;&nbsp;&nbsp;' )\r
 254         .split( '\f' ).join( '' )\r
 255         .split( '\b' ).join( '' );\r
 256 };\r
 257 \r
 258 X.Dom.chrReferanceTo = function( str ){\r
 259     if( str == null ) return '';\r
 260     return str.toString()\r
 261         .split( '&amp;' ).join( '&' )\r
 262         .split( '&lt;' ).join( '<' )\r
 263         .split( '&gt;' ).join( '>' )\r
 264         .split( '&nbsp;' ).join( ' ' );\r
 265 };\r
 266 \r
 267 /*\r
 268  * original\r
 269  * AS3で相対パスを絶対パスに変換する\r
 270  * http://www.shin-go.net/motionlab/?p=449\r
 271  */\r
 272 X.Dom.baseURL = ( function( parts ){\r
 273         var last = 1 < parts.length && parts[ parts.length - 1 ];\r
 274         if( last !== false && ( last === '' || //末尾が/で終わるとき\r
 275                 last.indexOf( '.' ) !== -1 ) ){//末尾がファイル名で終わる時\r
 276                 \r
 277                 --parts.length;\r
 278         };\r
 279         return parts.join( '/' );\r
 280 })( location.href.split( '?' )[ 0 ].split( '#' )[ 0 ].split( '/' ) );\r
 281 \r
 282 X.Dom.getAbsolutePath = function( path ){\r
 283         var s  = '/',\r
 284                 ss = '//',\r
 285                 _ary, ary, i = 0;\r
 286 \r
 287         if( 'http:file'.indexOf( path.substr( 0, 4 ) ) !== -1 ) return path;\r
 288         \r
 289         _ary = X.Dom.baseURL.split( ss );\r
 290         ary  = _ary[ 1 ].split( s );\r
 291 \r
 292         if( path.charAt( 0 ) === s ) return [ _ary[ 0 ], ss, ary[ 0 ], path ].join( '' );\r
 293                 \r
 294         if( path.substr( 0, 2 ) === './' ){\r
 295                 path = path.substr( 2 );\r
 296         } else {\r
 297                 while( path.substr( i, 3 ) === '../' ){\r
 298                         --ary.length;\r
 299                         i += 3;\r
 300                 };\r
 301                 if( i ) path = path.substr( i );\r
 302         };\r
 303         return [ _ary[ 0 ], ss, ary.join( s ), s, path ].join( '' );\r
 304 };\r
 305 \r