From 1354d17270961fff662d40f90521223f8fd0d73b Mon Sep 17 00:00:00 2001 From: Andrew Dolgov Date: Tue, 14 Aug 2012 18:59:10 +0400 Subject: update dojo to 1.7.3 --- lib/dojo/window.js | 141 +---------------------------------------------------- 1 file changed, 2 insertions(+), 139 deletions(-) (limited to 'lib/dojo/window.js') diff --git a/lib/dojo/window.js b/lib/dojo/window.js index 4e363faba..dfa485a0c 100644 --- a/lib/dojo/window.js +++ b/lib/dojo/window.js @@ -4,142 +4,5 @@ see: http://dojotoolkit.org/license for details */ - -if(!dojo._hasResource["dojo.window"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dojo.window"] = true; -dojo.provide("dojo.window"); - -dojo.getObject("window", true, dojo); - -dojo.window.getBox = function(){ - // summary: - // Returns the dimensions and scroll position of the viewable area of a browser window - - var scrollRoot = (dojo.doc.compatMode == 'BackCompat') ? dojo.body() : dojo.doc.documentElement; - - // get scroll position - var scroll = dojo._docScroll(); // scrollRoot.scrollTop/Left should work - return { w: scrollRoot.clientWidth, h: scrollRoot.clientHeight, l: scroll.x, t: scroll.y }; -}; - -dojo.window.get = function(doc){ - // summary: - // Get window object associated with document doc - - // In some IE versions (at least 6.0), document.parentWindow does not return a - // reference to the real window object (maybe a copy), so we must fix it as well - // We use IE specific execScript to attach the real window reference to - // document._parentWindow for later use - if(dojo.isIE && window !== document.parentWindow){ - /* - In IE 6, only the variable "window" can be used to connect events (others - may be only copies). - */ - doc.parentWindow.execScript("document._parentWindow = window;", "Javascript"); - //to prevent memory leak, unset it after use - //another possibility is to add an onUnload handler which seems overkill to me (liucougar) - var win = doc._parentWindow; - doc._parentWindow = null; - return win; // Window - } - - return doc.parentWindow || doc.defaultView; // Window -}; - -dojo.window.scrollIntoView = function(/*DomNode*/ node, /*Object?*/ pos){ - // summary: - // Scroll the passed node into view, if it is not already. - - // don't rely on node.scrollIntoView working just because the function is there - - try{ // catch unexpected/unrecreatable errors (#7808) since we can recover using a semi-acceptable native method - node = dojo.byId(node); - var doc = node.ownerDocument || dojo.doc, - body = doc.body || dojo.body(), - html = doc.documentElement || body.parentNode, - isIE = dojo.isIE, isWK = dojo.isWebKit; - // if an untested browser, then use the native method - if((!(dojo.isMoz || isIE || isWK || dojo.isOpera) || node == body || node == html) && (typeof node.scrollIntoView != "undefined")){ - node.scrollIntoView(false); // short-circuit to native if possible - return; - } - var backCompat = doc.compatMode == 'BackCompat', - clientAreaRoot = (isIE >= 9 && node.ownerDocument.parentWindow.frameElement) - ? ((html.clientHeight > 0 && html.clientWidth > 0 && (body.clientHeight == 0 || body.clientWidth == 0 || body.clientHeight > html.clientHeight || body.clientWidth > html.clientWidth)) ? html : body) - : (backCompat ? body : html), - scrollRoot = isWK ? body : clientAreaRoot, - rootWidth = clientAreaRoot.clientWidth, - rootHeight = clientAreaRoot.clientHeight, - rtl = !dojo._isBodyLtr(), - nodePos = pos || dojo.position(node), - el = node.parentNode, - isFixed = function(el){ - return ((isIE <= 6 || (isIE && backCompat))? false : (dojo.style(el, 'position').toLowerCase() == "fixed")); - }; - if(isFixed(node)){ return; } // nothing to do - - while(el){ - if(el == body){ el = scrollRoot; } - var elPos = dojo.position(el), - fixedPos = isFixed(el); - - if(el == scrollRoot){ - elPos.w = rootWidth; elPos.h = rootHeight; - if(scrollRoot == html && isIE && rtl){ elPos.x += scrollRoot.offsetWidth-elPos.w; } // IE workaround where scrollbar causes negative x - if(elPos.x < 0 || !isIE){ elPos.x = 0; } // IE can have values > 0 - if(elPos.y < 0 || !isIE){ elPos.y = 0; } - }else{ - var pb = dojo._getPadBorderExtents(el); - elPos.w -= pb.w; elPos.h -= pb.h; elPos.x += pb.l; elPos.y += pb.t; - var clientSize = el.clientWidth, - scrollBarSize = elPos.w - clientSize; - if(clientSize > 0 && scrollBarSize > 0){ - elPos.w = clientSize; - elPos.x += (rtl && (isIE || el.clientLeft > pb.l/*Chrome*/)) ? scrollBarSize : 0; - } - clientSize = el.clientHeight; - scrollBarSize = elPos.h - clientSize; - if(clientSize > 0 && scrollBarSize > 0){ - elPos.h = clientSize; - } - } - if(fixedPos){ // bounded by viewport, not parents - if(elPos.y < 0){ - elPos.h += elPos.y; elPos.y = 0; - } - if(elPos.x < 0){ - elPos.w += elPos.x; elPos.x = 0; - } - if(elPos.y + elPos.h > rootHeight){ - elPos.h = rootHeight - elPos.y; - } - if(elPos.x + elPos.w > rootWidth){ - elPos.w = rootWidth - elPos.x; - } - } - // calculate overflow in all 4 directions - var l = nodePos.x - elPos.x, // beyond left: < 0 - t = nodePos.y - Math.max(elPos.y, 0), // beyond top: < 0 - r = l + nodePos.w - elPos.w, // beyond right: > 0 - bot = t + nodePos.h - elPos.h; // beyond bottom: > 0 - if(r * l > 0){ - var s = Math[l < 0? "max" : "min"](l, r); - if(rtl && ((isIE == 8 && !backCompat) || isIE >= 9)){ s = -s; } - nodePos.x += el.scrollLeft; - el.scrollLeft += s; - nodePos.x -= el.scrollLeft; - } - if(bot * t > 0){ - nodePos.y += el.scrollTop; - el.scrollTop += Math[t < 0? "max" : "min"](t, bot); - nodePos.y -= el.scrollTop; - } - el = (el != scrollRoot) && !fixedPos && el.parentNode; - } - }catch(error){ - console.error('scrollIntoView: ' + error); - node.scrollIntoView(false); - } -}; - -} +//>>built +define("dojo/window",["./_base/lang","./_base/sniff","./_base/window","./dom","./dom-geometry","./dom-style"],function(_1,_2,_3,_4,_5,_6){var _7=_1.getObject("dojo.window",true);_7.getBox=function(){var _8=(_3.doc.compatMode=="BackCompat")?_3.body():_3.doc.documentElement,_9=_5.docScroll(),w,h;if(_2("touch")){var _a=_3.doc.parentWindow||_3.doc.defaultView;w=_a.innerWidth||_8.clientWidth;h=_a.innerHeight||_8.clientHeight;}else{w=_8.clientWidth;h=_8.clientHeight;}return {l:_9.x,t:_9.y,w:w,h:h};};_7.get=function(_b){if(_2("ie")&&_7!==document.parentWindow){_b.parentWindow.execScript("document._parentWindow = window;","Javascript");var _c=_b._parentWindow;_b._parentWindow=null;return _c;}return _b.parentWindow||_b.defaultView;};_7.scrollIntoView=function(_d,_e){try{_d=_4.byId(_d);var _f=_d.ownerDocument||_3.doc,_10=_f.body||_3.body(),_11=_f.documentElement||_10.parentNode,_12=_2("ie"),_13=_2("webkit");if((!(_2("mozilla")||_12||_13||_2("opera"))||_d==_10||_d==_11)&&(typeof _d.scrollIntoView!="undefined")){_d.scrollIntoView(false);return;}var _14=_f.compatMode=="BackCompat",_15=(_12>=9&&_d.ownerDocument.parentWindow.frameElement)?((_11.clientHeight>0&&_11.clientWidth>0&&(_10.clientHeight==0||_10.clientWidth==0||_10.clientHeight>_11.clientHeight||_10.clientWidth>_11.clientWidth))?_11:_10):(_14?_10:_11),_16=_13?_10:_15,_17=_15.clientWidth,_18=_15.clientHeight,rtl=!_5.isBodyLtr(),_19=_e||_5.position(_d),el=_d.parentNode,_1a=function(el){return ((_12<=6||(_12&&_14))?false:(_6.get(el,"position").toLowerCase()=="fixed"));};if(_1a(_d)){return;}while(el){if(el==_10){el=_16;}var _1b=_5.position(el),_1c=_1a(el);if(el==_16){_1b.w=_17;_1b.h=_18;if(_16==_11&&_12&&rtl){_1b.x+=_16.offsetWidth-_1b.w;}if(_1b.x<0||!_12){_1b.x=0;}if(_1b.y<0||!_12){_1b.y=0;}}else{var pb=_5.getPadBorderExtents(el);_1b.w-=pb.w;_1b.h-=pb.h;_1b.x+=pb.l;_1b.y+=pb.t;var _1d=el.clientWidth,_1e=_1b.w-_1d;if(_1d>0&&_1e>0){_1b.w=_1d;_1b.x+=(rtl&&(_12||el.clientLeft>pb.l))?_1e:0;}_1d=el.clientHeight;_1e=_1b.h-_1d;if(_1d>0&&_1e>0){_1b.h=_1d;}}if(_1c){if(_1b.y<0){_1b.h+=_1b.y;_1b.y=0;}if(_1b.x<0){_1b.w+=_1b.x;_1b.x=0;}if(_1b.y+_1b.h>_18){_1b.h=_18-_1b.y;}if(_1b.x+_1b.w>_17){_1b.w=_17-_1b.x;}}var l=_19.x-_1b.x,t=_19.y-Math.max(_1b.y,0),r=l+_19.w-_1b.w,bot=t+_19.h-_1b.h;if(r*l>0){var s=Math[l<0?"max":"min"](l,r);if(rtl&&((_12==8&&!_14)||_12>=9)){s=-s;}_19.x+=el.scrollLeft;el.scrollLeft+=s;_19.x-=el.scrollLeft;}if(bot*t>0){_19.y+=el.scrollTop;el.scrollTop+=Math[t<0?"max":"min"](t,bot);_19.y-=el.scrollTop;}el=(el!=_16)&&!_1c&&el.parentNode;}}catch(error){console.error("scrollIntoView: "+error);_d.scrollIntoView(false);}};return _7;}); \ No newline at end of file -- cgit v1.2.3