First pass at unifying the various CSS methods in jQuery (jQuery.style, jQuery.curCSS...

diff --git a/src/attributes.js b/src/attributes.js
index 719c368af9f14e168d735a7ede4f3683a23d80fa..fecba6617c848042101aaf61435ba474aeda13a0 100644 (file)
--- a/src/attributes.js
+++ b/src/attributes.js
@@ -339,9 +339,5 @@ jQuery.extend({
                        // Non-existent attributes return null, we normalize to undefined
                        return attr === null ? undefined : attr;
                }
-
-               // elem is actually elem.style ... set the style
-               // Using attr for specific style information is now deprecated. Use style instead.
-               return jQuery.style( elem, name, value );
        }
 });

diff --git a/src/css.js b/src/css.js
index 5d50d32f367f10bbc694112a1014bd89ba7d684c..cd77ec1bd1bd3f3dfd88b5550c57f810c176f674 100644 (file)
--- a/src/css.js
+++ b/src/css.js
@@ -23,94 +23,51 @@ var rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
 
 jQuery.fn.css = function( name, value ) {
        return jQuery.access( this, name, value, true, function( elem, name, value ) {
-               if ( value === undefined ) {
-                       return jQuery.curCSS( elem, name );
-               }
-
-               if ( typeof value === "number" && !rexclude.test(name) ) {
-                       value += "px";
-               }
-
-               jQuery.style( elem, name, value );
+               jQuery.css( elem, name, value );
        });
 };
 
 jQuery.extend({
        cssHooks: {},
 
-       style: function( elem, name, value ) {
+       css: function( elem, name, value, force, extra ) {
                // don't set styles on text and comment nodes
                if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
                        return undefined;
                }
 
-               // ignore negative width and height values #1599
-               if ( (name === "width" || name === "height") && parseFloat(value) < 0 ) {
-                       value = undefined;
-               }
-
-               var style = elem.style || elem, set = value !== undefined;
-
                // Make sure we're using the right name for getting the float value
                if ( rfloat.test( name ) ) {
                        name = styleFloat;
                }
 
-               name = name.replace(rdashAlpha, fcamelCase);
+               name = name.replace( rdashAlpha, fcamelCase );
 
-               var hooks = jQuery.cssHooks[name] || {};
-
-               if ( set && (!("set" in hooks) || hooks.set( elem, value ) === false) ) {
-                       style[ name ] = value;
-               }
+               var ret, style = elem.style || {}, hooks = jQuery.cssHooks[name] || {};
 
-               if ( "get" in hooks ) {
-                       var cssHookReturn = hooks.get( elem, false );
-                       if ( cssHookReturn !== false ) {
-                               return cssHookReturn;
+               if ( value !== undefined ) {
+                       if ( typeof value === "number" && !rexclude.test(name) ) {
+                               value += "px";
                        }
-               }
-
-               return style[ name ];
-       },
 
-       css: function( elem, name, force, extra ) {
-               if ( name === "width" || name === "height" ) {
-                       if ( elem.offsetWidth !== 0 ) {
-                               val = getWH( elem, name, extra );
-
-                       } else {
-                               jQuery.swap( elem, cssShow, function() {
-                                       val = getWH( elem, name, extra );
-                               });
+                       if ( !("set" in hooks) || (value = hooks.set( elem, value )) === false ) {
+                               style[ name ] = value;
                        }
 
-                       return Math.max(0, Math.round(val));
-               }
-
-               return jQuery.curCSS( elem, name, force );
-       },
+               } else {
+                       if ( "get" in hooks && (ret = hooks.get( elem, force, extra )) !== false ) {
+                               return ret;
+                       }
 
-       curCSS: function( elem, name, force ) {
-               var ret, style = elem.style || {}, hooks = jQuery.cssHooks[name] || {};
+                       if ( !force && name in style ) {
+                               ret = style[ name ];
 
-               // Make sure we're using the right name for getting the float value
-               if ( rfloat.test( name ) ) {
-                       name = styleFloat;
-               }
+                       } else if ( curCSS ) {
+                               ret = curCSS( elem, name );
+                       }
 
-               if ( "get" in hooks && (ret = hooks.get( elem, force )) !== false ) {
                        return ret;
                }
-
-               if ( !force && name in style ) {
-                       ret = style[ name ];
-
-               } else if ( curCSS ) {
-                       ret = curCSS( elem, name );
-               }
-
-               return ret;
        },
 
        // A method for quickly swapping in/out CSS properties to get correct calculations
@@ -132,6 +89,26 @@ jQuery.extend({
        }
 });
 
+jQuery.each(["height", "width"], function( i, name ) {
+       jQuery.cssHooks[ name ] = {
+               get: function( elem, force, extra ) {
+                       if ( elem.offsetWidth !== 0 ) {
+                               val = getWH( elem, name, extra );
+
+                       } else {
+                               jQuery.swap( elem, cssShow, function() {
+                                       val = getWH( elem, name, extra );
+                               });
+                       }
+               },
+
+               set: function( elem, value ) {
+                       // ignore negative width and height values #1599
+                       elem.style[ name ] = Math.max( parseFloat(value), 0 );
+               }
+       };
+});
+
 if ( !jQuery.support.opacity ) {
        jQuery.cssHooks.opacity = {
                get: function( elem, force ) {
@@ -153,7 +130,7 @@ if ( !jQuery.support.opacity ) {
                                "" :
                                "alpha(opacity=" + value * 100 + ")";
 
-                       var filter = style.filter || jQuery.curCSS( elem, "filter" ) || "";
+                       var filter = style.filter || jQuery.css( elem, "filter" ) || "";
 
                        style.filter = ralpha.test(filter) ?
                                filter.replace(ralpha, opacity) :
@@ -191,8 +168,7 @@ if ( getComputedStyle ) {
 
 } else if ( document.documentElement.currentStyle ) {
        curCSS = function( elem, name ) {
-               var left, rsLeft, camelCase = name.replace(rdashAlpha, fcamelCase),
-                       ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ];
+               var left, rsLeft, ret = elem.currentStyle[ name ];
 
                // From the awesome hack by Dean Edwards
                // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
@@ -206,7 +182,7 @@ if ( getComputedStyle ) {
 
                        // Put in the new values to get a computed value out
                        elem.runtimeStyle.left = elem.currentStyle.left;
-                       style.left = camelCase === "fontSize" ? "1em" : (ret || 0);
+                       style.left = name === "fontSize" ? "1em" : (ret || 0);
                        ret = style.pixelLeft + "px";
 
                        // Revert the changed values
@@ -228,14 +204,14 @@ function getWH( elem, name, extra ) {
 
        jQuery.each( which, function() {
                if ( !extra ) {
-                       val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
+                       val -= parseFloat(jQuery.css( elem, "padding" + this, undefined, true)) || 0;
                }
 
                if ( extra === "margin" ) {
-                       val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0;
+                       val += parseFloat(jQuery.css( elem, "margin" + this, undefined, true)) || 0;
 
                } else {
-                       val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
+                       val -= parseFloat(jQuery.css( elem, "border" + this + "Width", undefined, true)) || 0;
                }
        });
 
@@ -251,7 +227,7 @@ if ( jQuery.expr && jQuery.expr.filters ) {
                        true :
                        width > 0 && height > 0 && !skip ?
                                false :
-                               jQuery.curCSS(elem, "display") === "none";
+                               jQuery.css(elem, "display") === "none";
        };
 
        jQuery.expr.filters.visible = function( elem ) {

diff --git a/src/dimensions.js b/src/dimensions.js
index aeaaa78ba078faa0c18ef966944b1966c3ba5645..52fd0f86d39b6fcc9382c3584852a20a24bfc24e 100644 (file)
--- a/src/dimensions.js
+++ b/src/dimensions.js
@@ -6,14 +6,14 @@ jQuery.each([ "Height", "Width" ], function( i, name ) {
        // innerHeight and innerWidth
        jQuery.fn["inner" + name] = function() {
                return this[0] ?
-                       jQuery.css( this[0], type, false, "padding" ) :
+                       jQuery.css( this[0], type, undefined, false, "padding" ) :
                        null;
        };
 
        // outerHeight and outerWidth
        jQuery.fn["outer" + name] = function( margin ) {
                return this[0] ?
-                       jQuery.css( this[0], type, false, margin ? "margin" : "border" ) :
+                       jQuery.css( this[0], type, undefined, false, margin ? "margin" : "border" ) :
                        null;
        };
 

diff --git a/src/effects.js b/src/effects.js
index 40326e23da1b9a2a5f30b0bae31490bb82b2bfee..d31e2e3546e00f2d6a2b48cd0416944985c6ad4d 100644 (file)
--- a/src/effects.js
+++ b/src/effects.js
@@ -64,7 +64,7 @@ jQuery.fn.extend({
                        for ( var i = 0, l = this.length; i < l; i++ ) {
                                var old = jQuery.data(this[i], "olddisplay");
                                if ( !old && old !== "none" ) {
-                                       jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display"));
+                                       jQuery.data( this[i], "olddisplay", jQuery.css(this[i], "display") );
                                }
                        }
 
@@ -314,8 +314,8 @@ jQuery.fx.prototype = {
                        return this.elem[ this.prop ];
                }
 
-               var r = parseFloat(jQuery.css(this.elem, this.prop, force));
-               return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0;
+               var r = parseFloat(jQuery.css(this.elem, this.prop, undefined, force));
+               return r && r > -10000 ? r : parseFloat(jQuery.css(this.elem, this.prop)) || 0;
        },
 
        // Start an animation from one number to another
@@ -342,7 +342,7 @@ jQuery.fx.prototype = {
        // Simple 'show' function
        show: function() {
                // Remember where we started, so that we can go back to it later
-               this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
+               this.options.orig[this.prop] = jQuery.css( this.elem, this.prop );
                this.options.show = true;
 
                // Begin the animation
@@ -357,7 +357,7 @@ jQuery.fx.prototype = {
        // Simple 'hide' function
        hide: function() {
                // Remember where we started, so that we can go back to it later
-               this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
+               this.options.orig[this.prop] = jQuery.css( this.elem, this.prop );
                this.options.hide = true;
 
                // Begin the animation
@@ -403,7 +403,7 @@ jQuery.fx.prototype = {
                                // Reset the properties, if the item has been hidden or shown
                                if ( this.options.hide || this.options.show ) {
                                        for ( var p in this.options.curAnim ) {
-                                               jQuery.style(this.elem, p, this.options.orig[p]);
+                                               jQuery.css( this.elem, p, this.options.orig[p] );
                                        }
                                }
 
@@ -460,7 +460,7 @@ jQuery.extend( jQuery.fx, {
 
        step: {
                opacity: function( fx ) {
-                       jQuery.style(fx.elem, "opacity", fx.now);
+                       jQuery.css( fx.elem, "opacity", fx.now );
                },
 
                _default: function( fx ) {

diff --git a/src/offset.js b/src/offset.js
index 0ce4c1979c652bd2dd7da78d060cb1d3a02c2486..bab253ba2903fa60651da94474ebfead63ce24a4 100644 (file)
--- a/src/offset.js
+++ b/src/offset.js
@@ -103,7 +103,7 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 
 jQuery.offset = {
        initialize: function() {
-               var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0,
+               var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.css(body, "marginTop", undefined, true) ) || 0,
                        html = "<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";
 
                jQuery.extend( container.style, { position: "absolute", top: 0, left: 0, margin: 0, border: 0, width: "1px", height: "1px", visibility: "hidden" } );
@@ -142,25 +142,25 @@ jQuery.offset = {
                jQuery.offset.initialize();
 
                if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) {
-                       top  += parseFloat( jQuery.curCSS(body, "marginTop",  true) ) || 0;
-                       left += parseFloat( jQuery.curCSS(body, "marginLeft", true) ) || 0;
+                       top  += parseFloat( jQuery.css(body, "marginTop", undefined, true) ) || 0;
+                       left += parseFloat( jQuery.css(body, "marginLeft", undefined, true) ) || 0;
                }
 
                return { top: top, left: left };
        },
        
        setOffset: function( elem, options, i ) {
-               var position = jQuery.curCSS( elem, "position" );
+               var position = jQuery.css( elem, "position" );
 
                // set position first, in-case top/left are set even on static elem
                if ( position === "static" ) {
                        elem.style.position = "relative";
                }
 
-               var curElem    = jQuery( elem ),
-                       curOffset  = curElem.offset(),
-                       curCSSTop  = jQuery.curCSS( elem, "top", true ),
-                       curCSSLeft = jQuery.curCSS( elem, "left", true ),
+               var curElem = jQuery( elem ),
+                       curOffset = curElem.offset(),
+                       curCSSTop = jQuery.css( elem, "top", undefined, true ),
+                       curCSSLeft = jQuery.css( elem, "left", undefined, true ),
                        calculatePosition = (position === "absolute" && jQuery.inArray('auto', [curCSSTop, curCSSLeft]) > -1),
                        props = {}, curPosition = {}, curTop, curLeft;
 
@@ -210,12 +210,12 @@ jQuery.fn.extend({
                // Subtract element margins
                // note: when an element has margin: auto the offsetLeft and marginLeft
                // are the same in Safari causing offset.left to incorrectly be 0
-               offset.top  -= parseFloat( jQuery.curCSS(elem, "marginTop",  true) ) || 0;
-               offset.left -= parseFloat( jQuery.curCSS(elem, "marginLeft", true) ) || 0;
+               offset.top  -= parseFloat( jQuery.css(elem, "marginTop", undefined, true) ) || 0;
+               offset.left -= parseFloat( jQuery.css(elem, "marginLeft", undefined, true) ) || 0;
 
                // Add offsetParent borders
-               parentOffset.top  += parseFloat( jQuery.curCSS(offsetParent[0], "borderTopWidth",  true) ) || 0;
-               parentOffset.left += parseFloat( jQuery.curCSS(offsetParent[0], "borderLeftWidth", true) ) || 0;
+               parentOffset.top  += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth", undefined, true) ) || 0;
+               parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth", undefined, true) ) || 0;
 
                // Subtract the two offsets
                return {