From d7adc2bae9a443cc791da6de1ee9ef710c328fa8 Mon Sep 17 00:00:00 2001 From: Corey Frang Date: Fri, 23 Nov 2012 11:18:07 -0600 Subject: [PATCH] Effects Core: Upgrading jQuery Color to 2.1.1 --- ui/jquery.ui.effect.js | 108 ++++++++++++++++++++++------------------- 1 file changed, 58 insertions(+), 50 deletions(-) diff --git a/ui/jquery.ui.effect.js b/ui/jquery.ui.effect.js index fee3359bf..f703cdd84 100644 --- a/ui/jquery.ui.effect.js +++ b/ui/jquery.ui.effect.js @@ -17,24 +17,24 @@ $.effects = { }; /*! - * jQuery Color Animations v2.0.0 - * http://jquery.com/ + * jQuery Color Animations v2.1.1 + * https://github.com/jquery/jquery-color * * Copyright 2012 jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license * - * Date: Mon Aug 13 13:41:02 2012 -0500 + * Date: Sun Oct 28 15:08:06 2012 -0400 */ (function( jQuery, undefined ) { - var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor".split(" "), + var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor", // plusequals test for += 100 -= 100 rplusequals = /^([\-+])=\s*(\d+\.?\d*)/, // a set of RE's that can match strings and generate color tuples. stringParsers = [{ - re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)/, + re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/, parse: function( execResult ) { return [ execResult[ 1 ], @@ -44,7 +44,7 @@ $.effects = { ]; } }, { - re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)/, + re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/, parse: function( execResult ) { return [ execResult[ 1 ] * 2.55, @@ -74,7 +74,7 @@ $.effects = { ]; } }, { - re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)/, + re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/, space: "hsla", parse: function( execResult ) { return [ @@ -291,7 +291,7 @@ color.fn = jQuery.extend( color.prototype, { }); // everything defined but alpha? - if ( inst[ cache ] && $.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) { + if ( inst[ cache ] && jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) { // use the default of 1 inst[ cache ][ 3 ] = 1; if ( space.from ) { @@ -479,8 +479,10 @@ spaces.hsla.to = function ( rgba ) { h = ( 60 * ( r - g ) / diff ) + 240; } - if ( l === 0 || l === 1 ) { - s = l; + // chroma (diff) == 0 means greyscale which, by definition, saturation = 0% + // otherwise, saturation is based on the ratio of chroma (diff) to lightness (add) + if ( diff === 0 ) { + s = 0; } else if ( l <= 0.5 ) { s = diff / add; } else { @@ -584,51 +586,58 @@ each( spaces, function( spaceName, space ) { }); }); -// add .fx.step functions -each( stepHooks, function( i, hook ) { - jQuery.cssHooks[ hook ] = { - set: function( elem, value ) { - var parsed, curElem, - backgroundColor = ""; +// add cssHook and .fx.step function for each named hook. +// accept a space separated string of properties +color.hook = function( hook ) { + var hooks = hook.split( " " ); + each( hooks, function( i, hook ) { + jQuery.cssHooks[ hook ] = { + set: function( elem, value ) { + var parsed, curElem, + backgroundColor = ""; - if ( jQuery.type( value ) !== "string" || ( parsed = stringParse( value ) ) ) { - value = color( parsed || value ); - if ( !support.rgba && value._rgba[ 3 ] !== 1 ) { - curElem = hook === "backgroundColor" ? elem.parentNode : elem; - while ( - (backgroundColor === "" || backgroundColor === "transparent") && - curElem && curElem.style - ) { - try { - backgroundColor = jQuery.css( curElem, "backgroundColor" ); - curElem = curElem.parentNode; - } catch ( e ) { + if ( jQuery.type( value ) !== "string" || ( parsed = stringParse( value ) ) ) { + value = color( parsed || value ); + if ( !support.rgba && value._rgba[ 3 ] !== 1 ) { + curElem = hook === "backgroundColor" ? elem.parentNode : elem; + while ( + (backgroundColor === "" || backgroundColor === "transparent") && + curElem && curElem.style + ) { + try { + backgroundColor = jQuery.css( curElem, "backgroundColor" ); + curElem = curElem.parentNode; + } catch ( e ) { + } } + + value = value.blend( backgroundColor && backgroundColor !== "transparent" ? + backgroundColor : + "_default" ); } - value = value.blend( backgroundColor && backgroundColor !== "transparent" ? - backgroundColor : - "_default" ); + value = value.toRgbaString(); } + try { + elem.style[ hook ] = value; + } catch( e ) { + // wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit' + } + } + }; + jQuery.fx.step[ hook ] = function( fx ) { + if ( !fx.colorInit ) { + fx.start = color( fx.elem, hook ); + fx.end = color( fx.end ); + fx.colorInit = true; + } + jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) ); + }; + }); - value = value.toRgbaString(); - } - try { - elem.style[ hook ] = value; - } catch( error ) { - // wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit' - } - } - }; - jQuery.fx.step[ hook ] = function( fx ) { - if ( !fx.colorInit ) { - fx.start = color( fx.elem, hook ); - fx.end = color( fx.end ); - fx.colorInit = true; - } - jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) ); - }; -}); +}; + +color.hook( stepHooks ); jQuery.cssHooks.borderColor = { expand: function( value ) { @@ -672,7 +681,6 @@ colors = jQuery.Color.names = { })( jQuery ); - /******************************************************************************/ /****************************** CLASS ANIMATIONS ******************************/ /******************************************************************************/