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Core: Move backcompat for core 1.7 into its own module
Ref #9647
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,89 @@ | ||
| /*! | ||
| * jQuery UI Support for jQuery core 1.7.x @VERSION | ||
| * http://jqueryui.com | ||
| * | ||
| * Copyright jQuery Foundation and other contributors | ||
| * Released under the MIT license. | ||
| * http://jquery.org/license | ||
| * | ||
| */ | ||
|
|
||
| //>>label: jQuery 1.7 Support | ||
| //>>group: UI Core | ||
| //>>description: Support version 1.7.x of jQuery core | ||
|
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||
| ( function( factory ) { | ||
| if ( typeof define === "function" && define.amd ) { | ||
|
|
||
| // AMD. Register as an anonymous module. | ||
| define( [ "jquery", "./version" ], factory ); | ||
| } else { | ||
|
|
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| // Browser globals | ||
| factory( jQuery ); | ||
| } | ||
| }( function( $ ) { | ||
|
|
||
| // support: jQuery 1.7 only | ||
| // Not a great way to check versions, but since we only support 1.7+ and only | ||
| // need to detect <1.8, this is a simple check that should suffice. Checking | ||
| // for "1.7." would be a bit safer, but the version string is 1.7, not 1.7.0 | ||
| // and we'll never reach 1.70.0 (if we do, we certainly won't be supporting | ||
| // 1.7 anymore). See #11197 for why we're not using feature detection. | ||
| if ( $.fn.jquery.substring( 0, 3 ) === "1.7" ) { | ||
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| // Setters for .innerWidth(), .innerHeight(), .outerWidth(), .outerHeight() | ||
| // Unlike jQuery Core 1.8+, these only support numeric values to set the | ||
| // dimensions in pixels | ||
| $.each( [ "Width", "Height" ], function( i, name ) { | ||
| var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ], | ||
| type = name.toLowerCase(), | ||
| orig = { | ||
| innerWidth: $.fn.innerWidth, | ||
| innerHeight: $.fn.innerHeight, | ||
| outerWidth: $.fn.outerWidth, | ||
| outerHeight: $.fn.outerHeight | ||
| }; | ||
|
|
||
| function reduce( elem, size, border, margin ) { | ||
| $.each( side, function() { | ||
| size -= parseFloat( $.css( elem, "padding" + this ) ) || 0; | ||
| if ( border ) { | ||
| size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0; | ||
| } | ||
| if ( margin ) { | ||
| size -= parseFloat( $.css( elem, "margin" + this ) ) || 0; | ||
| } | ||
| } ); | ||
| return size; | ||
| } | ||
|
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| $.fn[ "inner" + name ] = function( size ) { | ||
| if ( size === undefined ) { | ||
| return orig[ "inner" + name ].call( this ); | ||
| } | ||
|
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| return this.each( function() { | ||
| $( this ).css( type, reduce( this, size ) + "px" ); | ||
| } ); | ||
| }; | ||
|
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| $.fn[ "outer" + name ] = function( size, margin ) { | ||
| if ( typeof size !== "number" ) { | ||
| return orig[ "outer" + name ].call( this, size ); | ||
| } | ||
|
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| return this.each( function() { | ||
| $( this ).css( type, reduce( this, size, true, margin ) + "px" ); | ||
| } ); | ||
| }; | ||
| } ); | ||
|
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| $.fn.addBack = function( selector ) { | ||
| return this.add( selector == null ? | ||
| this.prevObject : this.prevObject.filter( selector ) | ||
| ); | ||
| }; | ||
| } | ||
|
|
||
| } ) ); |