-\r
-var X_Dom_readyState,\r
- X_Dom_active = !!window.parent || !!document.activeElement, // parent は frameに読み込まれた場合のieのerror回避\r
- X_Dom_rootElement,\r
- X_Dom_lock,\r
- X_Dom_width,\r
- X_Dom_height,\r
- X_Dom_baseFontSize,\r
- X_Dom_orientationFlag;\r
-\r
-X.Dom = X.Class._override(\r
- new X.EventDispatcher(),\r
- {\r
-\r
- handleEvent : function( e ){\r
- var href;\r
- switch( e.type ){\r
- case 'beforeunload' :\r
- \r
- // ie では a href="javascript" な要素でも beforeunload が起こる\r
- href = e.target && e.target.attr && e.target.attr( 'href' );\r
- if( href && href.indexOf && href.indexOf( 'javascript:' ) === 0 ) return X.Callback.PREVENT_DEFAULT | X.Callback.STOP_PROPAGATION;\r
- \r
- return X.Dom.dispatch( X.Dom.Event.BEFORE_UNLOAD );\r
- case 'unload' :\r
- X.Dom.dispatch( X.Dom.Event.UNLOAD );\r
- \r
- Node._window.unlisten();\r
- Node._document.unlisten();\r
- Node._html._actualRemove( true );\r
- break;\r
- case 'visibilitychange' :\r
- X.Dom.dispatch( { type : ( X_Dom_active = document[ 'hidden' ] ) ? X.Dom.Event.VIEW_DEACTIVATE : X.Dom.Event.VIEW_ACTIVATE } );\r
- break;\r
- case 'webkitvisibilitychange' :\r
- X.Dom.dispatch( { type : ( X_Dom_active = document[ 'webkitHidden' ] ) ? X.Dom.Event.VIEW_DEACTIVATE : X.Dom.Event.VIEW_ACTIVATE } );\r
- break;\r
- case 'pageshow' :\r
- case 'focus' :\r
- X_Dom_active = true;\r
- X.Dom.dispatch( X.Dom.Event.VIEW_ACTIVATE );\r
- break;\r
- case 'pagehide' :\r
- case 'blur' :\r
- X_Dom_active = false;\r
- X.Dom.dispatch( X.Dom.Event.VIEW_DEACTIVATE );\r
- break;\r
- };\r
- },\r
-\r
- listen : function( type ){\r
- if( type <= X_Dom_readyState ){\r
- /*\r
- * X.Event.XDOM_READY 以後に listen した場合の対策\r
- */\r
- X.Dom.asyncDispatch( { type : type, w : X_Dom_width, h : X_Dom_height } );\r
- };\r
- return X_EventDispatcher_listen.apply( X.Dom, arguments );\r
- },\r
- \r
- getPointerPosition : function(){\r
- \r
- },\r
- \r
- /* 要素が視界に入った http://remysharp.com/2009/01/26/element-in-view-event-plugin/ */\r
- inView : function( elm ){\r
- \r
- },\r
- \r
- getSize : function(){\r
- return [ X_Dom_width, X_Dom_height ];\r
- },\r
-//https://developer.mozilla.org/en-US/docs/Web/API/Element.getBoundingClientRect\r
-//use window.pageXOffset and window.pageYOffset instead of window.scrollX and window.scrollY\r
-//(((t = document.documentElement) || (t = document.body.parentNode)) && typeof t.ScrollLeft == 'number' ? t : document.body).ScrollLeft;\r
-//(((t = document.documentElement) || (t = document.body.parentNode)) && typeof t.ScrollTop == 'number' ? t : document.body).ScrollTop\r
- \r
- getDocumentSize : function(){\r
- // 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
- // http://orera.g.hatena.ne.jp/edvakf/20100515/1273908051\r
- //http://onozaty.hatenablog.com/entry/20060803/p1\r
- // Safari2.0.4では標準・互換どちらも document.body\r
- \r
- Node._body._updateTimerID && Node._body._startUpdate();\r
- /*X.UA.Opera ?\r
- ( document.documentElement && document.documentElement.clientWidth ?\r
- new Function( 'return[document.documentElement.clientWidth,document.documentElement.clientHeight]' ) :\r
- new Function( 'return[document.body.clientWidth,document.body.clientHeight]' )\r
- ) :*/ \r
- return [\r
- X_Dom_rootElement.scrollWidth || X_Dom_rootElement.offsetWidth,\r
- X_Dom_rootElement.scrollHeight || X_Dom_rootElement.offsetHeight\r
- ];\r
- },\r
- \r
- getScrollPosition :\r
- window.pageXOffset !== undefined ?\r
- ( function(){\r
- Node._body._updateTimerID && Node._body._startUpdate();\r
- return[ window.pageXOffset, window.pageYOffset ];\r
- } ) :\r
- window.scrollLeft !== undefined ?\r
- ( function(){\r
- Node._body._updateTimerID && Node._body._startUpdate();\r
- return[ window.scrollLeft, window.scrollTop ];\r
- } ) :\r
- ( function(){\r
- Node._body._updateTimerID && Node._body._startUpdate();\r
- // body は Safari2-\r
- return[ X_Dom_rootElement.scrollLeft || document.body.scrollLeft, X_Dom_rootElement.scrollTop || document.body.scrollTop ];\r
- } ),\r
-\r
- getScrollbarSize : function(){\r
- return [ X.Dom.BoxModel.vScrollbarSize, X.Dom.BoxModel.hScrollbarSize ]; \r
- },\r
- \r
- getBaseFontSize : function(){\r
- if( Node._body._updateTimerID ){\r
- Node._body._startUpdate();\r
- return X_Dom_baseFontSize = Node._fontSizeNode._rawObject.offsetHeight;\r
- };\r
- return X_Dom_baseFontSize;\r
- }\r
- }\r
-);\r
-\r
-\r
-\r
-\r
-\r
-\r
-/* -----------------------------------------------\r
- * Resize\r
- * original : uupaa.js\r
- * \r
- * TODO\r
- * https://w3g.jp/blog/studies/ios7_1_minimal-ui_warning\r
- * iOS7.0からあったiPad Safariの高さ100%コンテンツでlandscape（横向き）時に起きる不具合\r
- * \r
- * http://looxu.blogspot.jp/2013/11/ios7mobile-safariwindowinnerheight.html\r
- * iOS7にて、Mobile Safariのwindow.innerHeightを正しく取得する方法\r
- * \r
- * http://tenderfeel.xsrv.jp/javascript/1182/\r
- * アドレスバーの高さの算出\r
- * \r
- * http://sssslide.com/www.slideshare.net/hiroakiwakamatsu/javascript-14514208\r
- * 1. 傾き時の画面サイズ取得ー 対処方法の例\r
- * (1)ー? タイマーを使って、画面サイズ取得の タイミングを少しだけ遅延させる\r
- * window.onorientationchange = function() { setTimeout(function() { alert("W: " + window.innerWidth + ", H: " + window.innerHeight); }, 200); }\r
- * 横に傾けた時、正常に横向け時の 幅と高さが取得できている ただし、端末によってはうまく取得できな い場合がある(Galaxy S IIIとか・・・) 7 \r
- * \r
- * http://sssslide.com/www.slideshare.net/hiroakiwakamatsu/ss-12718639\r
- * \r
- * \r
- * getBoundingClientRect で fontsize の調査\r
- */\r
- var X_Dom_resize =\r
- // iOS もループで回す,,,iOS3.1.3, iOS6 で確認\r
- X.UA.IE < 9 || X.UA.iOS ?\r
- (function(){\r
- var size;\r
- if( !X_Dom_lock ){\r
- size = X_Dom_getWindowSize();\r
- if( X_Dom_width !== size[ 0 ] || X_Dom_height !== size[ 1 ] ){\r
- X_Dom_width = size[ 0 ];\r
- X_Dom_height = size[ 1 ];\r
- X.Timer.once( 100, X_Dom_detectFinishResizing );\r
- X_Dom_lock = true;\r
- };\r
- };\r
- \r
- size = Node._fontSizeNode._rawObject.offsetHeight;\r
- if( X_Dom_baseFontSize !== size ){\r
- X_Dom_baseFontSize && X.Dom.asyncDispatch( { type : X.Dom.Event.BASE_FONT_RESIZED, fontSize : size, w : X_Dom_width, h : X_Dom_height } );\r
- X_Dom_baseFontSize = size;\r
- };\r
- \r
- }) :\r
- (function( e ){\r
- console.log( '-- resize : ' + X_Timer_now() );\r
- \r
- !X_Dom_lock && ( X_Dom_lock = true ) && X.Timer.once( 100, X_Dom_detectFinishResizing );\r
- return X.Callback.PREVENT_DEFAULT | X.Callback.STOP_PROPAGATION;\r
- });\r
- \r
- function X_Dom_detectFinishResizing(){\r
- var size = X_Dom_getWindowSize();\r
- if( X_Dom_width !== size[ 0 ] || X_Dom_height !== size[ 1 ] ){\r
- X_Dom_width = size[ 0 ];\r
- X_Dom_height = size[ 1 ];\r
- X.Timer.once( 100, X_Dom_detectFinishResizing );\r
- } else {\r
- console.log( '-- detectFinishResizing : ' + X_Timer_now() );\r
- \r
- X.Dom.asyncDispatch( { type : X.Dom.Event.VIEW_RESIZED, fontSize : X_Dom_baseFontSize, w : X_Dom_width, h : X_Dom_height } );\r
- X_Dom_lock = false;\r
- if( X_Dom_orientationFlag ){\r
- X_Dom_orientationFlag = false;\r
- X.Dom.asyncDispatch( 100, { type : X.Dom.Event.VIEW_TURNED, orientation : window.orientation } );\r
- };\r
- };\r
- };\r
-\r
- X_TEMP.onDomContentLoaded = function(){\r
- var s, size, elmHtml, elmHead, elmBody, html, head, body;\r
- \r
- if( X_TEMP.SYSTEM_EVENT_PRE_INIT <= X_Dom_readyState ) return X_Callback_UN_LISTEN;\r
- X_Dom_readyState = X_TEMP.SYSTEM_EVENT_PRE_INIT;\r
- \r
- // DOMContentLoaded の無いブラウザで X_TEMP.onDomContentLoaded への参照が残り続けるのを回避\r
- X_TEMP.onDomContentLoaded && Node._document.unlisten( 'DOMContentLoaded', X_TEMP.onDomContentLoaded );\r
- delete X_TEMP.onDomContentLoaded;\r
- \r
- elmHtml = document.documentElement ||\r
- X_UA_DOM.W3C ? document.getElementsByTagName( 'html' )[ 0 ] :\r
- X_UA_DOM.IE4 ? document.all.tags( 'html' )[ 0 ] : null;\r
- \r
- elmHead = \r
- X_UA_DOM.W3C ? document.getElementsByTagName( 'head' )[ 0 ] :\r
- X_UA_DOM.IE4 ? document.all.tags( 'head' )[ 0 ] : null;\r
-\r
- elmBody = document.body;\r
-\r
- X_Dom_rootElement = document.compatMode !== 'CSS1Compat' ? elmBody : elmHtml || elmBody;\r
-\r
- html = Node._html = elmHtml && new Node( elmHtml );\r
- \r
- head = Node._head = elmHead && new Node( elmHead );\r
- \r
- body = Node._body = new Node( elmBody );\r
- \r
- body._root = html._root = head._root = body;// _root は html だろ\r
- body.parent = head.parent = html;\r
- html._xnodes = [ head, body ]; \r
- \r
- Node.root = body; // 後方互換\r
- \r
- html.appendTo = html.appendToRoot = html.before = html.after = html.clone = html.remove = html.destroy = html.prevNode = html.nextNode =\r
- html.create = html.createText = html.createAt = html.createTextAt = html.append = html.appendAt = html.empty = html.html = html.text =\r
- head.appendTo = head.appendToRoot = head.before = head.after = head.clone = head.remove = head.destroy = head.prevNode = head.nextNode =\r
- head.empty = head.html = head.text =\r
- body.appendTo = body.appendToRoot = body.before = body.after = body.clone = body.remove = body.destroy = body.prevNode = body.nextNode = new Function( 'return this' );\r
-\r
- X.Dom.listenOnce( X_TEMP.SYSTEM_EVENT_PRE_INIT, function(){\r
- X_Dom_readyState = X_TEMP.SYSTEM_EVENT_XTREE;\r
- if( X_TEMP.X_Dom_useBuilder ) X_TEMP.X_Dom_useBuilder = !!document.body.children.length;\r
- !X_TEMP.X_Dom_useBuilder && X.Dom.asyncDispatch( X_TEMP.SYSTEM_EVENT_XTREE );\r
- } );\r
- \r
- X.Dom.listenOnce( X_TEMP.SYSTEM_EVENT_XTREE, function(){\r
- X_Dom_readyState = X_TEMP.SYSTEM_EVENT_INIT;\r
- //X.UA.Opera7 && alert( 'bc' );\r
- Node._body.appendAt( 0,\r
- Node._systemNode = Node.create( 'div', { 'class' : 'hidden-system-node' } ),\r
- Node._fontSizeNode = Node.create( 'div', { 'class' : 'hidden-system-node' } ).cssText( 'line-height:1;height:1em;' ).text( 'X' )\r
- )._startUpdate();\r
-\r
- X.Dom.asyncDispatch( X_TEMP.SYSTEM_EVENT_INIT );\r
- } );\r
-\r
- X.Dom.listenOnce( X_TEMP.SYSTEM_EVENT_INIT, function(){\r
- var size = X_Dom_getWindowSize();\r
- \r
- if( X_Dom_orientationchange ){\r
- X.Dom.Node._window.listen( 'orientationchange', X_Dom_orientationchange );\r
- };\r
- \r
- if( X_Dom_detectFontSize ){\r
- X.Dom.Node._window.listen( 'resize', X_Dom_resize );\r
- X.Timer.add( 333, X_Dom_detectFontSize );\r
- } else {\r
- X.Timer.add( 333, X_Dom_resize );\r
- };\r
- \r
- X_Dom_baseFontSize = Node._fontSizeNode._rawObject.offsetHeight;\r
- \r
- X_Dom_readyState = X.Event.XDOM_READY;\r
- X.Dom.asyncDispatch( { type : X.Event.XDOM_READY, w : X_Dom_width = size[ 0 ], h : X_Dom_height = size[ 1 ] } );\r
- } );\r
-\r
- console.log( X.Dom.asyncDispatch( X_TEMP.SYSTEM_EVENT_PRE_INIT ) ); \r
-\r
- Node._window\r
- .listen( 'beforeunload', X.Dom )\r
- .listenOnce( 'unload', X.Dom );\r
-\r
-//ブラウザの戻るボタンで戻ったときに呼ばれるイベントとかキャッシュとかそこらへんのこと\r
-//http://d.hatena.ne.jp/koumiya/20080916/1221580149\r
-\r
- if( document[ 'hidden' ] !== undefined ) {// iOS 7+\r
- Node._document.listen( 'visibilitychange', X.Dom );\r
- } else\r
- if( document[ 'webkitHidden' ] !== undefined ) {\r
- Node._document.listen( 'webkitvisibilitychange', X.Dom );\r
- } else\r
- if( X.UA.iOS && window[ 'onpageshow' ] !== undefined ) {\r
- Node._window.listen( 'pageshow', X.Dom )\r
- .listen( 'pagehide', X.Dom ); \r
- } else {\r
- Node._window.listen( 'focus', X.Dom )\r
- .listen( 'blur', X.Dom );\r
- };\r
-\r
- return X_Callback_UN_LISTEN;\r
- };\r
-\r
- function X_Dom_getWindowSize(){\r
- return X.UA.IE ?\r
- [ X_Dom_rootElement.clientWidth, X_Dom_rootElement.clientHeight ] :\r
- [ window.innerWidth, window.innerHeight ];\r
- };\r
-\r
-\r
-if( !( X.UA.IE < 9 || X.UA.iOS ) ){\r
- var X_Dom_detectFontSize = function(){\r
- var size = Node._fontSizeNode._rawObject.offsetHeight;\r
- if( X_Dom_baseFontSize !== size ){\r
- X_Dom_baseFontSize && X.Dom.asyncDispatch( { type : X.Dom.Event.BASE_FONT_RESIZED, fontSize : size, w : X_Dom_width, h : X_Dom_height } );\r
- X_Dom_baseFontSize = size;\r
- };\r
- };\r
-};\r
-\r
-if( window[ 'orientation' ] !== undefined ){\r
- var X_Dom_orientationchange = function( e ){\r
- X_Dom_orientationFlag = true;\r
- !X.UA.Android && X_Dom_resize();\r
- //console.log( '-- orientationchange : ' + X.Dom.getSize[ 0 ] + ' ' + X.Dom.getSize[ 1 ] );\r
- },\r
- X_Dom_orientationFlag;\r
-};\r
-\r
-console.log( 'X.Dom dom:w3c=' + X_UA_DOM.W3C + ' ev:w3c=' + X_UA_EVENT.W3C );\r
+
+var X_ViewPort_readyState,
+ X_ViewPort_active = !!window.parent || !!document.activeElement, // parent は frameに読み込まれた場合のieのerror回避
+ X_ViewPort_rootElement,
+ X_ViewPort_lock,
+ X_ViewPort_width,
+ X_ViewPort_height,
+ X_ViewPort_baseFontSize,
+
+ X_Dom_detectFontSize = !( X.UA.IE < 9 || X.UA.iOS ) && function(){
+ var size = Node._fontSizeNode._rawObject.offsetHeight;
+ if( X_ViewPort_baseFontSize !== size ){
+ X_ViewPort_baseFontSize && X_ViewPort.asyncDispatch( { type : X.Event.BASE_FONT_RESIZED, fontSize : size, w : X_ViewPort_width, h : X_ViewPort_height } );
+ X_ViewPort_baseFontSize = size;
+ };
+ },
+
+ X_ViewPort_orientationFlag,
+ X_Dom_orientationchange = window[ 'orientation' ] !== undefined && function( e ){
+ X_ViewPort_orientationFlag = true;
+ !X.UA.Android && X_ViewPort_resize();
+ //console.log( '-- orientationchange : ' + X.ViewPort.getSize[ 0 ] + ' ' + X.ViewPort.getSize[ 1 ] );
+ };
+
+X_ViewPort = X.Class._override(
+ new X.EventDispatcher( window ),
+ {
+
+ handleEvent : function( e ){
+ var href;
+ switch( e.type ){
+ case 'beforeunload' :
+
+ // ie では a href="javascript" な要素でも beforeunload が起こる
+ href = e.target && e.target.attr && e.target.attr( 'href' );
+ if( href && href.indexOf && href.indexOf( 'javascript:' ) === 0 ) return X.Callback.PREVENT_DEFAULT | X.Callback.STOP_PROPAGATION;
+
+ return X_ViewPort.dispatch( X.Event.BEFORE_UNLOAD );
+ case 'unload' :
+ X_ViewPort.dispatch( X.Event.UNLOAD );
+
+ X.ViewPort.unlisten();
+ Node._document.unlisten();
+ Node._html._actualRemove( true );
+ break;
+ case 'visibilitychange' :
+ X_ViewPort.dispatch( { type : ( X_ViewPort_active = document[ 'hidden' ] ) ? X.Event.VIEW_DEACTIVATE : X.Event.VIEW_ACTIVATE } );
+ break;
+ case 'webkitvisibilitychange' :
+ X_ViewPort.dispatch( { type : ( X_ViewPort_active = document[ 'webkitHidden' ] ) ? X.Event.VIEW_DEACTIVATE : X.Event.VIEW_ACTIVATE } );
+ break;
+ case 'pageshow' :
+ case 'focus' :
+ X_ViewPort_active = true;
+ X_ViewPort.dispatch( X.Event.VIEW_ACTIVATE );
+ break;
+ case 'pagehide' :
+ case 'blur' :
+ X_ViewPort_active = false;
+ X_ViewPort.dispatch( X.Event.VIEW_DEACTIVATE );
+ break;
+ };
+ }
+
+ }
+);
+
+
+X.ViewPort = {
+
+ listen : function( type, arg1, arg2, arg3 ){
+ if( type <= X_ViewPort_readyState ){
+ /*
+ * X.Event.XDOM_READY 以後に listen した場合の対策
+ */
+ X_ViewPort.asyncDispatch( { type : type, w : X_ViewPort_width, h : X_ViewPort_height } );
+ };
+ type && arg1 && X_ViewPort.listen( type, arg1, arg2, arg3 );
+ return X.ViewPort;
+ },
+
+
+ listenOnce : function( type, arg1, arg2, arg3 ){
+ if( type <= X_ViewPort_readyState ){
+ /*
+ * X.Event.XDOM_READY 以後に listen した場合の対策
+ */
+ X_ViewPort.asyncDispatch( { type : type, w : X_ViewPort_width, h : X_ViewPort_height } );
+ };
+ type && arg1 && X_ViewPort.listenOnce( type, arg1, arg2, arg3 );
+ return X.ViewPort;
+ },
+
+ unlisten : function( type, arg1, arg2, arg3 ){
+ type && arg1 && X_ViewPort.unlisten( type, arg1, arg2, arg3 );
+ return X.ViewPort;
+ },
+
+ listening : function( type, arg1, arg2, arg3 ){
+ return X_ViewPort.listening( type, arg1, arg2, arg3 );
+ },
+
+ asyncDispatch : function(){
+ return X_ViewPort.asyncDispatch.apply( X_ViewPort, arguments );
+ },
+
+ getPointerPosition : function(){
+
+ },
+
+ /* 要素が視界に入った http://remysharp.com/2009/01/26/element-in-view-event-plugin/ */
+ inView : function( elm ){
+
+ },
+
+ getSize : function(){
+ return [ X_ViewPort_width, X_ViewPort_height ];
+ },
+//https://developer.mozilla.org/en-US/docs/Web/API/Element.getBoundingClientRect
+//use window.pageXOffset and window.pageYOffset instead of window.scrollX and window.scrollY
+//(((t = document.documentElement) || (t = document.body.parentNode)) && typeof t.ScrollLeft == 'number' ? t : document.body).ScrollLeft;
+//(((t = document.documentElement) || (t = document.body.parentNode)) && typeof t.ScrollTop == 'number' ? t : document.body).ScrollTop
+
+ getDocumentSize : function(){
+ // 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。
+ // http://orera.g.hatena.ne.jp/edvakf/20100515/1273908051
+ //http://onozaty.hatenablog.com/entry/20060803/p1
+ // Safari2.0.4では標準・互換どちらも document.body
+
+ Node._body._updateTimerID && Node._body._startUpdate();
+ /*X.UA.Opera ?
+ ( document.documentElement && document.documentElement.clientWidth ?
+ new Function( 'return[document.documentElement.clientWidth,document.documentElement.clientHeight]' ) :
+ new Function( 'return[document.body.clientWidth,document.body.clientHeight]' )
+ ) :*/
+ return [
+ X_ViewPort_rootElement.scrollWidth || X_ViewPort_rootElement.offsetWidth,
+ X_ViewPort_rootElement.scrollHeight || X_ViewPort_rootElement.offsetHeight
+ ];
+ },
+
+ getScrollPosition :
+ window.pageXOffset !== undefined ?
+ ( function(){
+ Node._body._updateTimerID && Node._body._startUpdate();
+ return[ window.pageXOffset, window.pageYOffset ];
+ } ) :
+ window.scrollLeft !== undefined ?
+ ( function(){
+ Node._body._updateTimerID && Node._body._startUpdate();
+ return[ window.scrollLeft, window.scrollTop ];
+ } ) :
+ ( function(){
+ Node._body._updateTimerID && Node._body._startUpdate();
+ // body は Safari2-
+ return[ X_ViewPort_rootElement.scrollLeft || document.body.scrollLeft, X_ViewPort_rootElement.scrollTop || document.body.scrollTop ];
+ } ),
+
+ getScrollbarSize : function(){
+ return [ X.Dom.BoxModel.vScrollbarSize, X.Dom.BoxModel.hScrollbarSize ];
+ },
+
+ getBaseFontSize : function(){
+ if( Node._body._updateTimerID ){
+ Node._body._startUpdate();
+ return X_ViewPort_baseFontSize = Node._fontSizeNode._rawObject.offsetHeight;
+ };
+ return X_ViewPort_baseFontSize;
+ }
+
+};
+
+
+
+/* -----------------------------------------------
+ * Resize
+ * original : uupaa.js
+ *
+ * TODO
+ * https://w3g.jp/blog/studies/ios7_1_minimal-ui_warning
+ * iOS7.0からあったiPad Safariの高さ100%コンテンツでlandscape（横向き）時に起きる不具合
+ *
+ * http://looxu.blogspot.jp/2013/11/ios7mobile-safariwindowinnerheight.html
+ * iOS7にて、Mobile Safariのwindow.innerHeightを正しく取得する方法
+ *
+ * http://tenderfeel.xsrv.jp/javascript/1182/
+ * アドレスバーの高さの算出
+ *
+ * http://sssslide.com/www.slideshare.net/hiroakiwakamatsu/javascript-14514208
+ * 1. 傾き時の画面サイズ取得ー 対処方法の例
+ * (1)ー? タイマーを使って、画面サイズ取得の タイミングを少しだけ遅延させる
+ * window.onorientationchange = function() { setTimeout(function() { alert("W: " + window.innerWidth + ", H: " + window.innerHeight); }, 200); }
+ * 横に傾けた時、正常に横向け時の 幅と高さが取得できている ただし、端末によってはうまく取得できな い場合がある(Galaxy S IIIとか・・・) 7
+ *
+ * http://sssslide.com/www.slideshare.net/hiroakiwakamatsu/ss-12718639
+ *
+ *
+ * getBoundingClientRect で fontsize の調査
+ */
+ var X_ViewPort_resize =
+ // iOS もループで回す,,,iOS3.1.3, iOS6 で確認
+ X.UA.IE < 9 || X.UA.iOS ?
+ (function(){
+ var size;
+ if( !X_ViewPort_lock ){
+ size = X_ViewPort_getWindowSize();
+ if( X_ViewPort_width !== size[ 0 ] || X_ViewPort_height !== size[ 1 ] ){
+ X_ViewPort_width = size[ 0 ];
+ X_ViewPort_height = size[ 1 ];
+ X.Timer.once( 100, X_Dom_detectFinishResizing );
+ X_ViewPort_lock = true;
+ };
+ };
+
+ size = Node._fontSizeNode._rawObject.offsetHeight;
+ if( X_ViewPort_baseFontSize !== size ){
+ X_ViewPort_baseFontSize && X_ViewPort.asyncDispatch( { type : X.Event.BASE_FONT_RESIZED, fontSize : size, w : X_ViewPort_width, h : X_ViewPort_height } );
+ X_ViewPort_baseFontSize = size;
+ };
+
+ }) :
+ (function( e ){
+ console.log( '-- resize : ' + X_Timer_now() );
+
+ !X_ViewPort_lock && ( X_ViewPort_lock = true ) && X.Timer.once( 100, X_Dom_detectFinishResizing );
+ return X.Callback.PREVENT_DEFAULT | X.Callback.STOP_PROPAGATION;
+ });
+
+ function X_Dom_detectFinishResizing(){
+ var size = X_ViewPort_getWindowSize();
+ if( X_ViewPort_width !== size[ 0 ] || X_ViewPort_height !== size[ 1 ] ){
+ X_ViewPort_width = size[ 0 ];
+ X_ViewPort_height = size[ 1 ];
+ X.Timer.once( 100, X_Dom_detectFinishResizing );
+ } else {
+ console.log( '-- detectFinishResizing : ' + X_Timer_now() );
+
+ X_ViewPort.asyncDispatch( { type : X.Event.VIEW_RESIZED, fontSize : X_ViewPort_baseFontSize, w : X_ViewPort_width, h : X_ViewPort_height } );
+ X_ViewPort_lock = false;
+ if( X_ViewPort_orientationFlag ){
+ X_ViewPort_orientationFlag = false;
+ X_ViewPort.asyncDispatch( 100, { type : X.Event.VIEW_TURNED, orientation : window.orientation } );
+ };
+ };
+ };
+
+ X_TEMP.onDomContentLoaded = function(){
+ var s, size, elmHtml, elmHead, elmBody, html, head, body;
+
+ if( X_TEMP.SYSTEM_EVENT_PRE_INIT <= X_ViewPort_readyState ) return X_Callback_UN_LISTEN;
+ X_ViewPort_readyState = X_TEMP.SYSTEM_EVENT_PRE_INIT;
+
+ // DOMContentLoaded の無いブラウザで X_TEMP.onDomContentLoaded への参照が残り続けるのを回避
+ X_TEMP.onDomContentLoaded && Node._document.unlisten( 'DOMContentLoaded', X_TEMP.onDomContentLoaded );
+ delete X_TEMP.onDomContentLoaded;
+
+ elmHtml = document.documentElement ||
+ X_UA_DOM.W3C ? document.getElementsByTagName( 'html' )[ 0 ] :
+ X_UA_DOM.IE4 ? document.all.tags( 'html' )[ 0 ] : null;
+
+ elmHead =
+ X_UA_DOM.W3C ? document.getElementsByTagName( 'head' )[ 0 ] :
+ X_UA_DOM.IE4 ? document.all.tags( 'head' )[ 0 ] : null;
+
+ elmBody = document.body;
+
+ X_ViewPort_rootElement = document.compatMode !== 'CSS1Compat' ? elmBody : elmHtml || elmBody;
+
+ html = Node._html = elmHtml && new Node( elmHtml );
+
+ head = Node._head = elmHead && new Node( elmHead );
+
+ body = Node._body = new Node( elmBody );
+
+ body._root = html._root = head._root = body;// _root は html だろ
+ body.parent = head.parent = html;
+ html._xnodes = [ head, body ];
+
+ Node.root = body; // 後方互換
+
+ html.appendTo = html.appendToRoot = html.before = html.after = html.clone = html.remove = html.destroy = html.prevNode = html.nextNode =
+ html.create = html.createText = html.createAt = html.createTextAt = html.append = html.appendAt = html.empty = html.html = html.text =
+ head.appendTo = head.appendToRoot = head.before = head.after = head.clone = head.remove = head.destroy = head.prevNode = head.nextNode =
+ head.empty = head.html = head.text =
+ body.appendTo = body.appendToRoot = body.before = body.after = body.clone = body.remove = body.destroy = body.prevNode = body.nextNode = new Function( 'return this' );
+
+ X.ViewPort.listenOnce( X_TEMP.SYSTEM_EVENT_PRE_INIT, function(){
+ X_ViewPort_readyState = X_TEMP.SYSTEM_EVENT_XTREE;
+ if( X_TEMP.X_Dom_useBuilder ) X_TEMP.X_Dom_useBuilder = !!document.body.children.length;
+ !X_TEMP.X_Dom_useBuilder && X_ViewPort.asyncDispatch( X_TEMP.SYSTEM_EVENT_XTREE );
+ } );
+
+ X.ViewPort.listenOnce( X_TEMP.SYSTEM_EVENT_XTREE, function(){
+ X_ViewPort_readyState = X_TEMP.SYSTEM_EVENT_INIT;
+ //X.UA.Opera7 && alert( 'bc' );
+ Node._body.appendAt( 0,
+ Node._systemNode = Node.create( 'div', { 'class' : 'hidden-system-node' } ),
+ Node._fontSizeNode = Node.create( 'div', { 'class' : 'hidden-system-node' } ).cssText( 'line-height:1;height:1em;' ).text( 'X' )
+ )._startUpdate();
+
+ X_ViewPort.asyncDispatch( X_TEMP.SYSTEM_EVENT_INIT );
+ } );
+
+ X.ViewPort.listenOnce( X_TEMP.SYSTEM_EVENT_INIT, function(){
+ var size = X_ViewPort_getWindowSize();
+
+ if( X_Dom_orientationchange ){
+ X.ViewPort.listen( 'orientationchange', X_Dom_orientationchange );
+ };
+
+ if( X_Dom_detectFontSize ){
+ X.ViewPort.listen( 'resize', X_ViewPort_resize );
+ X.Timer.add( 333, X_Dom_detectFontSize );
+ } else {
+ X.Timer.add( 333, X_ViewPort_resize );
+ };
+
+ X_ViewPort_baseFontSize = Node._fontSizeNode._rawObject.offsetHeight;
+
+ X_ViewPort_readyState = X.Event.XDOM_READY;
+ X_ViewPort.asyncDispatch( { type : X.Event.XDOM_READY, w : X_ViewPort_width = size[ 0 ], h : X_ViewPort_height = size[ 1 ] } );
+ } );
+
+ console.log( X_ViewPort.asyncDispatch( X_TEMP.SYSTEM_EVENT_PRE_INIT ) );
+
+ X.ViewPort
+ .listen( 'beforeunload', X_ViewPort )
+ .listenOnce( 'unload', X_ViewPort );
+
+//ブラウザの戻るボタンで戻ったときに呼ばれるイベントとかキャッシュとかそこらへんのこと
+//http://d.hatena.ne.jp/koumiya/20080916/1221580149
+
+ if( document[ 'hidden' ] !== undefined ) {// iOS 7+
+ Node._document.listen( 'visibilitychange', X_ViewPort );
+ } else
+ if( document[ 'webkitHidden' ] !== undefined ) {
+ Node._document.listen( 'webkitvisibilitychange', X_ViewPort );
+ } else
+ if( X.UA.iOS && window[ 'onpageshow' ] !== undefined ) {
+ X.ViewPort.listen( 'pageshow', X_ViewPort )
+ .listen( 'pagehide', X_ViewPort );
+ } else {
+ X.ViewPort.listen( 'focus', X_ViewPort )
+ .listen( 'blur', X_ViewPort );
+ };
+
+ return X_Callback_UN_LISTEN;
+ };
+
+ function X_ViewPort_getWindowSize(){
+ return X.UA.IE ?
+ [ X_ViewPort_rootElement.clientWidth, X_ViewPort_rootElement.clientHeight ] :
+ [ window.innerWidth, window.innerHeight ];
+ };
+
+
+console.log( 'X.Dom dom:w3c=' + X_UA_DOM.W3C + ' ev:w3c=' + X_UA_EVENT.W3C );
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