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X=M.exec(W),Z,f,a,d,e,c=true,V,Y=1;if(X&&X[0]){V=C;Z=X[1]||X[0];f=X[2]||""}else{return[""]}a=b[Z+V[0]+f];e=[a];while(Y<4){d=b[Z+V[Y]+f];c=c&&d==a;a=d;e[Y++]=d}if(c){return[a]}return e}var H=/(-?\d+|(?:-?\d*\.\d+))(?:em|ex|pt|pc|in|cm|mm\s*)/;function B(Z,a){if(Z.runtimeStyle){if(parseFloat(a)===0){return"0px"}var Y=Z[F],X=Y.left,W=Z.runtimeStyle,V=W.left;W.left=Z[P].left;Y.left=(a||0);a=Y.pixelLeft+G;Y.left=X;W.left=V;return a}}})(); \ No newline at end of file build/dom/dom-min.js @@ -25,10 +25,8 @@ APE.namespace("APE.dom" ); }); - var documentElement = "documentElement", - docEl = document[documentElement], - IS_BODY_ACTING_ROOT = docEl && docEl.clientWidth === 0; - docEl = null; + var DOCUMENT_ELEMENT = "documentElement", + IS_BODY_ACTING_ROOT = document[DOCUMENT_ELEMENT].clientWidth === 0; /** @memberOf APE.dom * @name getScrollOffsets @@ -38,20 +36,22 @@ APE.namespace("APE.dom" ); */ function getScrollOffsets(win) { win = win || window; - var f, d = win.document, node = d[documentElement]; + var f, r; if("pageXOffset"in win) - f = function() { + f = function(win) { + win = win||window; return{ left:win.pageXOffset, top: win.pageYOffset}; }; else { - if(IS_BODY_ACTING_ROOT) node = d.body; - f = function() { + f = function(win) { + win = win || window; + var node = win.document[IS_BODY_ACTING_ROOT ? "body" : DOCUMENT_ELEMENT]; return{ left : node.scrollLeft, top : node.scrollTop }; }; } - d = null; - this.getScrollOffsets = f; - return f(); + r = (this.getScrollOffsets = f)(win); + win = null; + return r; } /** @memberOf APE.dom @@ -61,44 +61,37 @@ APE.namespace("APE.dom" ); */ function getViewportDimensions(win) { win = win || window; - var node = win.document, d = node, propPrefix = "client", + var baseName = "document", + nodeName = baseName, + d = win[baseName], + propPrefix = "client", wName, hName; // Safari 2 uses document.clientWidth (default). - if(typeof d.clientWidth == "number"); + if(typeof d.clientWidth == "number"){ + baseName = "window"; + } // Opera < 9.5, or IE in quirks mode. - else if(IS_BODY_ACTING_ROOT || isDocumentElementHeightOff(win)) { - node = d.body; + else if(IS_BODY_ACTING_ROOT) { + baseName = DOCUMENT_ELEMENT; + nodeName = "body"; // Modern Webkit, Firefox, IE. // Might be undefined. 0 in older mozilla. - } else if(d[documentElement].clientHeight > 0){ - node = d[documentElement]; - - // For older versions of Mozilla. - } else if(typeof innerHeight == "number") { - node = win; - propPrefix = "inner"; + } else if(d[DOCUMENT_ELEMENT].clientHeight > 0){ + nodeName = DOCUMENT_ELEMENT; } wName = propPrefix + "Width"; hName = propPrefix + "Height"; - - return (this.getViewportDimensions = function() { + function getViewportDimensions(win){ + var node = (win || window)[baseName][nodeName]; return{width: node[wName], height: node[hName]}; - })(); - - // Used to feature test Opera returning wrong values - // for documentElement.clientHeight. - function isDocumentElementHeightOff(win){ - var d = win.document, - div = d.createElement('div'); - div.style.height = "2500px"; - d.body.insertBefore(div, d.body.firstChild); - var r = d[documentElement].clientHeight > 2400; - d.body.removeChild(div); - return r; } + + r = (this.getViewportDimensions = getViewportDimensions)(win); + win = d = null; + return r; } })();/** * @fileoverview build/dom/dom.js @@ -1 +1 @@ -APE.namespace("APE.dom");(function(){APE.mixin(APE.dom,{getScrollOffsets:A,getViewportDimensions:C});var B="documentElement",E=document[B],D=E&&E.clientWidth===0;E=null;function A(H){H=H||window;var G,I=H.document,F=I[B];if("pageXOffset" in H){G=function(){return{left:H.pageXOffset,top:H.pageYOffset}}}else{if(D){F=I.body}G=function(){return{left:F.scrollLeft,top:F.scrollTop}}}I=null;this.getScrollOffsets=G;return G()}function C(J){J=J||window;var G=J.document,K=G,I="client",L,H;if(typeof K.clientWidth=="number"){}else{if(D||F(J)){G=K.body}else{if(K[B].clientHeight>0){G=K[B]}else{if(typeof innerHeight=="number"){G=J;I="inner"}}}}L=I+"Width";H=I+"Height";return(this.getViewportDimensions=function(){return{width:G[L],height:G[H]}})();function F(N){var O=N.document,P=O.createElement("div");P.style.height="2500px";O.body.insertBefore(P,O.body.firstChild);var M=O[B].clientHeight>2400;O.body.removeChild(P);return M}}})(); \ No newline at end of file +APE.namespace("APE.dom");(function(){APE.mixin(APE.dom,{getScrollOffsets:B,getViewportDimensions:C});var A="documentElement",D=document[A].clientWidth===0;function B(G){G=G||window;var F,E;if("pageXOffset" in G){F=function(H){H=H||window;return{left:H.pageXOffset,top:H.pageYOffset}}}else{F=function(I){I=I||window;var H=I.document[D?"body":A];return{left:H.scrollLeft,top:H.scrollTop}}}E=(this.getScrollOffsets=F)(G);G=null;return E}function C(I){I=I||window;var E="document",L=E,J=I[E],H="client",K,G;if(typeof J.clientWidth=="number"){E="window"}else{if(D){E=A;L="body"}else{if(J[A].clientHeight>0){L=A}}}K=H+"Width";G=H+"Height";function F(N){var M=(N||window)[E][L];return{width:M[K],height:M[G]}}r=(this.getViewportDimensions=F)(I);I=J=null;return r}})(); \ No newline at end of file build/dom/viewport-f-min.js @@ -12,10 +12,8 @@ APE.namespace("APE.dom"); }); - var documentElement = "documentElement", - docEl = document[documentElement], - IS_BODY_ACTING_ROOT = docEl && docEl.clientWidth === 0; - docEl = null; + var DOCUMENT_ELEMENT = "documentElement", + IS_BODY_ACTING_ROOT = document[DOCUMENT_ELEMENT].clientWidth === 0; /** @memberOf APE.dom * @name getScrollOffsets @@ -25,20 +23,22 @@ APE.namespace("APE.dom"); */ function getScrollOffsets(win) { win = win || window; - var f, d = win.document, node = d[documentElement]; + var f, r; if("pageXOffset"in win) - f = function() { + f = function(win) { + win = win||window; return{ left:win.pageXOffset, top: win.pageYOffset}; }; else { - if(IS_BODY_ACTING_ROOT) node = d.body; - f = function() { + f = function(win) { + win = win || window; + var node = win.document[IS_BODY_ACTING_ROOT ? "body" : DOCUMENT_ELEMENT]; return{ left : node.scrollLeft, top : node.scrollTop }; }; } - d = null; - this.getScrollOffsets = f; - return f(); + r = (this.getScrollOffsets = f)(win); + win = null; + return r; } /** @memberOf APE.dom @@ -48,43 +48,36 @@ APE.namespace("APE.dom"); */ function getViewportDimensions(win) { win = win || window; - var node = win.document, d = node, propPrefix = "client", + var baseName = "document", + nodeName = baseName, + d = win[baseName], + propPrefix = "client", wName, hName; // Safari 2 uses document.clientWidth (default). - if(typeof d.clientWidth == "number"); + if(typeof d.clientWidth == "number"){ + baseName = "window"; + } // Opera < 9.5, or IE in quirks mode. - else if(IS_BODY_ACTING_ROOT || isDocumentElementHeightOff(win)) { - node = d.body; + else if(IS_BODY_ACTING_ROOT) { + baseName = DOCUMENT_ELEMENT; + nodeName = "body"; // Modern Webkit, Firefox, IE. // Might be undefined. 0 in older mozilla. - } else if(d[documentElement].clientHeight > 0){ - node = d[documentElement]; - - // For older versions of Mozilla. - } else if(typeof innerHeight == "number") { - node = win; - propPrefix = "inner"; + } else if(d[DOCUMENT_ELEMENT].clientHeight > 0){ + nodeName = DOCUMENT_ELEMENT; } wName = propPrefix + "Width"; hName = propPrefix + "Height"; - - return (this.getViewportDimensions = function() { + function getViewportDimensions(win){ + var node = (win || window)[baseName][nodeName]; return{width: node[wName], height: node[hName]}; - })(); - - // Used to feature test Opera returning wrong values - // for documentElement.clientHeight. - function isDocumentElementHeightOff(win){ - var d = win.document, - div = d.createElement('div'); - div.style.height = "2500px"; - d.body.insertBefore(div, d.body.firstChild); - var r = d[documentElement].clientHeight > 2400; - d.body.removeChild(div); - return r; } + + r = (this.getViewportDimensions = getViewportDimensions)(win); + win = d = null; + return r; } })(); \ No newline at end of file build/dom/viewport-f.js @@ -39,7 +39,7 @@ and has <a href="http://ape.lighthouseapp.com/projects/27412-ape-javascript-libr <h2>Features</h2> <ul> <li> - <a href="build/APE.js"><abbr title="AOP Pointcuts for EcmaScript">APE</abbr> Core</a> (<abbr title="less than three kilobytes">&lt; 3k</abbr> minified) + <a href="build/APE.js"><abbr title="AOP Pointcuts for EcmaScript">APE</abbr> Core</a> (<abbr title="less than two kilobytes">&lt; 2k</abbr> minified) Namespacing and Object creational features. </li> <li> @@ -63,14 +63,14 @@ and has <a href="http://ape.lighthouseapp.com/projects/27412-ape-javascript-libr <a href="build/EventPublisher.js">EventPublisher.js</a>, and <a href="build/dom/dom.js">dom.js</a>, have been conveniently packaged in to one rollup file, <a href="build/ape-ep-dom.js">ape-ep-dom.js</a> - (<a href="build/ape-ep-dom-min.js"><abbr title="less than fourteen kilobytes">&lt; 14k</abbr> + (<a href="build/ape-ep-dom-min.js"><abbr title="less than ten kilobytes">&lt; 10k</abbr> minified</a>). </p> <p> For css-based animation, the files <a href="build/anim/StyleTransition.js">StyleTransition.js</a> and <a href="build/anim/Animation.js">Animation.js</a> have been rolled up into - <a href="build/anim/anim.js">anim.js</a> (<a href="build/anim/anim-min.js"><abbr title="less than fourteen kilobytes">&lt; 9k</abbr> minified</a>). + <a href="build/anim/anim.js">anim.js</a> (<a href="build/anim/anim-min.js"><abbr title="about six kilobytes">&lt; 7k</abbr> minified</a>). </p> <h3>How APE is Built</h3> index.html @@ -12,10 +12,8 @@ APE.namespace("APE.dom"); }); - var documentElement = "documentElement", - docEl = document[documentElement], - IS_BODY_ACTING_ROOT = docEl && docEl.clientWidth === 0; - docEl = null; + var DOCUMENT_ELEMENT = "documentElement", + IS_BODY_ACTING_ROOT = document[DOCUMENT_ELEMENT].clientWidth === 0; /** @memberOf APE.dom * @name getScrollOffsets @@ -25,20 +23,22 @@ APE.namespace("APE.dom"); */ function getScrollOffsets(win) { win = win || window; - var f, d = win.document, node = d[documentElement]; + var f, r; if("pageXOffset"in win) - f = function() { + f = function(win) { + win = win||window; return{ left:win.pageXOffset, top: win.pageYOffset}; }; else { - if(IS_BODY_ACTING_ROOT) node = d.body; - f = function() { + f = function(win) { + win = win || window; + var node = win.document[IS_BODY_ACTING_ROOT ? "body" : DOCUMENT_ELEMENT]; return{ left : node.scrollLeft, top : node.scrollTop }; }; } - d = null; - this.getScrollOffsets = f; - return f(); + r = (this.getScrollOffsets = f)(win); + win = null; + return r; } /** @memberOf APE.dom @@ -48,43 +48,36 @@ APE.namespace("APE.dom"); */ function getViewportDimensions(win) { win = win || window; - var node = win.document, d = node, propPrefix = "client", + var baseName = "document", + nodeName = baseName, + d = win[baseName], + propPrefix = "client", wName, hName; // Safari 2 uses document.clientWidth (default). - if(typeof d.clientWidth == "number"); + if(typeof d.clientWidth == "number"){ + baseName = "window"; + } // Opera < 9.5, or IE in quirks mode. - else if(IS_BODY_ACTING_ROOT || isDocumentElementHeightOff(win)) { - node = d.body; + else if(IS_BODY_ACTING_ROOT) { + baseName = DOCUMENT_ELEMENT; + nodeName = "body"; // Modern Webkit, Firefox, IE. // Might be undefined. 0 in older mozilla. - } else if(d[documentElement].clientHeight > 0){ - node = d[documentElement]; - - // For older versions of Mozilla. - } else if(typeof innerHeight == "number") { - node = win; - propPrefix = "inner"; + } else if(d[DOCUMENT_ELEMENT].clientHeight > 0){ + nodeName = DOCUMENT_ELEMENT; } wName = propPrefix + "Width"; hName = propPrefix + "Height"; - - return (this.getViewportDimensions = function() { + function getViewportDimensions(win){ + var node = (win || window)[baseName][nodeName]; return{width: node[wName], height: node[hName]}; - })(); - - // Used to feature test Opera returning wrong values - // for documentElement.clientHeight. - function isDocumentElementHeightOff(win){ - var d = win.document, - div = d.createElement('div'); - div.style.height = "2500px"; - d.body.insertBefore(div, d.body.firstChild); - var r = d[documentElement].clientHeight > 2400; - d.body.removeChild(div); - return r; } + + r = (this.getViewportDimensions = getViewportDimensions)(win); + win = d = null; + return r; } })(); \ No newline at end of file src/dom/viewport-f.js ce85200c55a9c23285610747ab7fc146a9c6c849 GarrettS dhtmlkitchen@gmail.com http://github.com/GarrettS/ape-javascript-library/commit/590e0b6026d2985c744618996b8c3c18ca2996f6 590e0b6026d2985c744618996b8c3c18ca2996f6 2009-11-05T11:43:48-08:00 2009-11-05T11:43:48-08:00 Updated viewport-f to not account for Opera < 9.25 bug. ape-ep-dom.js now under 10k! 3204ef034110ccbe7a6bb20a0e3f2f70e929574d GarrettS dhtmlkitchen@gmail.com