| /*! |
| * jQuery UI Effects Scale 1.9.2 |
| * http://jqueryui.com |
| * |
| * Copyright 2012 jQuery Foundation and other contributors |
| * Released under the MIT license. |
| * http://jquery.org/license |
| * |
| * http://api.jqueryui.com/scale-effect/ |
| * |
| * Depends: |
| * jquery.ui.effect.js |
| */ |
| (function( $, undefined ) { |
| |
| $.effects.effect.puff = function( o, done ) { |
| var elem = $( this ), |
| mode = $.effects.setMode( elem, o.mode || "hide" ), |
| hide = mode === "hide", |
| percent = parseInt( o.percent, 10 ) || 150, |
| factor = percent / 100, |
| original = { |
| height: elem.height(), |
| width: elem.width(), |
| outerHeight: elem.outerHeight(), |
| outerWidth: elem.outerWidth() |
| }; |
| |
| $.extend( o, { |
| effect: "scale", |
| queue: false, |
| fade: true, |
| mode: mode, |
| complete: done, |
| percent: hide ? percent : 100, |
| from: hide ? |
| original : |
| { |
| height: original.height * factor, |
| width: original.width * factor, |
| outerHeight: original.outerHeight * factor, |
| outerWidth: original.outerWidth * factor |
| } |
| }); |
| |
| elem.effect( o ); |
| }; |
| |
| $.effects.effect.scale = function( o, done ) { |
| |
| // Create element |
| var el = $( this ), |
| options = $.extend( true, {}, o ), |
| mode = $.effects.setMode( el, o.mode || "effect" ), |
| percent = parseInt( o.percent, 10 ) || |
| ( parseInt( o.percent, 10 ) === 0 ? 0 : ( mode === "hide" ? 0 : 100 ) ), |
| direction = o.direction || "both", |
| origin = o.origin, |
| original = { |
| height: el.height(), |
| width: el.width(), |
| outerHeight: el.outerHeight(), |
| outerWidth: el.outerWidth() |
| }, |
| factor = { |
| y: direction !== "horizontal" ? (percent / 100) : 1, |
| x: direction !== "vertical" ? (percent / 100) : 1 |
| }; |
| |
| // We are going to pass this effect to the size effect: |
| options.effect = "size"; |
| options.queue = false; |
| options.complete = done; |
| |
| // Set default origin and restore for show/hide |
| if ( mode !== "effect" ) { |
| options.origin = origin || ["middle","center"]; |
| options.restore = true; |
| } |
| |
| options.from = o.from || ( mode === "show" ? { |
| height: 0, |
| width: 0, |
| outerHeight: 0, |
| outerWidth: 0 |
| } : original ); |
| options.to = { |
| height: original.height * factor.y, |
| width: original.width * factor.x, |
| outerHeight: original.outerHeight * factor.y, |
| outerWidth: original.outerWidth * factor.x |
| }; |
| |
| // Fade option to support puff |
| if ( options.fade ) { |
| if ( mode === "show" ) { |
| options.from.opacity = 0; |
| options.to.opacity = 1; |
| } |
| if ( mode === "hide" ) { |
| options.from.opacity = 1; |
| options.to.opacity = 0; |
| } |
| } |
| |
| // Animate |
| el.effect( options ); |
| |
| }; |
| |
| $.effects.effect.size = function( o, done ) { |
| |
| // Create element |
| var original, baseline, factor, |
| el = $( this ), |
| props0 = [ "position", "top", "bottom", "left", "right", "width", "height", "overflow", "opacity" ], |
| |
| // Always restore |
| props1 = [ "position", "top", "bottom", "left", "right", "overflow", "opacity" ], |
| |
| // Copy for children |
| props2 = [ "width", "height", "overflow" ], |
| cProps = [ "fontSize" ], |
| vProps = [ "borderTopWidth", "borderBottomWidth", "paddingTop", "paddingBottom" ], |
| hProps = [ "borderLeftWidth", "borderRightWidth", "paddingLeft", "paddingRight" ], |
| |
| // Set options |
| mode = $.effects.setMode( el, o.mode || "effect" ), |
| restore = o.restore || mode !== "effect", |
| scale = o.scale || "both", |
| origin = o.origin || [ "middle", "center" ], |
| position = el.css( "position" ), |
| props = restore ? props0 : props1, |
| zero = { |
| height: 0, |
| width: 0, |
| outerHeight: 0, |
| outerWidth: 0 |
| }; |
| |
| if ( mode === "show" ) { |
| el.show(); |
| } |
| original = { |
| height: el.height(), |
| width: el.width(), |
| outerHeight: el.outerHeight(), |
| outerWidth: el.outerWidth() |
| }; |
| |
| if ( o.mode === "toggle" && mode === "show" ) { |
| el.from = o.to || zero; |
| el.to = o.from || original; |
| } else { |
| el.from = o.from || ( mode === "show" ? zero : original ); |
| el.to = o.to || ( mode === "hide" ? zero : original ); |
| } |
| |
| // Set scaling factor |
| factor = { |
| from: { |
| y: el.from.height / original.height, |
| x: el.from.width / original.width |
| }, |
| to: { |
| y: el.to.height / original.height, |
| x: el.to.width / original.width |
| } |
| }; |
| |
| // Scale the css box |
| if ( scale === "box" || scale === "both" ) { |
| |
| // Vertical props scaling |
| if ( factor.from.y !== factor.to.y ) { |
| props = props.concat( vProps ); |
| el.from = $.effects.setTransition( el, vProps, factor.from.y, el.from ); |
| el.to = $.effects.setTransition( el, vProps, factor.to.y, el.to ); |
| } |
| |
| // Horizontal props scaling |
| if ( factor.from.x !== factor.to.x ) { |
| props = props.concat( hProps ); |
| el.from = $.effects.setTransition( el, hProps, factor.from.x, el.from ); |
| el.to = $.effects.setTransition( el, hProps, factor.to.x, el.to ); |
| } |
| } |
| |
| // Scale the content |
| if ( scale === "content" || scale === "both" ) { |
| |
| // Vertical props scaling |
| if ( factor.from.y !== factor.to.y ) { |
| props = props.concat( cProps ).concat( props2 ); |
| el.from = $.effects.setTransition( el, cProps, factor.from.y, el.from ); |
| el.to = $.effects.setTransition( el, cProps, factor.to.y, el.to ); |
| } |
| } |
| |
| $.effects.save( el, props ); |
| el.show(); |
| $.effects.createWrapper( el ); |
| el.css( "overflow", "hidden" ).css( el.from ); |
| |
| // Adjust |
| if (origin) { // Calculate baseline shifts |
| baseline = $.effects.getBaseline( origin, original ); |
| el.from.top = ( original.outerHeight - el.outerHeight() ) * baseline.y; |
| el.from.left = ( original.outerWidth - el.outerWidth() ) * baseline.x; |
| el.to.top = ( original.outerHeight - el.to.outerHeight ) * baseline.y; |
| el.to.left = ( original.outerWidth - el.to.outerWidth ) * baseline.x; |
| } |
| el.css( el.from ); // set top & left |
| |
| // Animate |
| if ( scale === "content" || scale === "both" ) { // Scale the children |
| |
| // Add margins/font-size |
| vProps = vProps.concat([ "marginTop", "marginBottom" ]).concat(cProps); |
| hProps = hProps.concat([ "marginLeft", "marginRight" ]); |
| props2 = props0.concat(vProps).concat(hProps); |
| |
| el.find( "*[width]" ).each( function(){ |
| var child = $( this ), |
| c_original = { |
| height: child.height(), |
| width: child.width(), |
| outerHeight: child.outerHeight(), |
| outerWidth: child.outerWidth() |
| }; |
| if (restore) { |
| $.effects.save(child, props2); |
| } |
| |
| child.from = { |
| height: c_original.height * factor.from.y, |
| width: c_original.width * factor.from.x, |
| outerHeight: c_original.outerHeight * factor.from.y, |
| outerWidth: c_original.outerWidth * factor.from.x |
| }; |
| child.to = { |
| height: c_original.height * factor.to.y, |
| width: c_original.width * factor.to.x, |
| outerHeight: c_original.height * factor.to.y, |
| outerWidth: c_original.width * factor.to.x |
| }; |
| |
| // Vertical props scaling |
| if ( factor.from.y !== factor.to.y ) { |
| child.from = $.effects.setTransition( child, vProps, factor.from.y, child.from ); |
| child.to = $.effects.setTransition( child, vProps, factor.to.y, child.to ); |
| } |
| |
| // Horizontal props scaling |
| if ( factor.from.x !== factor.to.x ) { |
| child.from = $.effects.setTransition( child, hProps, factor.from.x, child.from ); |
| child.to = $.effects.setTransition( child, hProps, factor.to.x, child.to ); |
| } |
| |
| // Animate children |
| child.css( child.from ); |
| child.animate( child.to, o.duration, o.easing, function() { |
| |
| // Restore children |
| if ( restore ) { |
| $.effects.restore( child, props2 ); |
| } |
| }); |
| }); |
| } |
| |
| // Animate |
| el.animate( el.to, { |
| queue: false, |
| duration: o.duration, |
| easing: o.easing, |
| complete: function() { |
| if ( el.to.opacity === 0 ) { |
| el.css( "opacity", el.from.opacity ); |
| } |
| if( mode === "hide" ) { |
| el.hide(); |
| } |
| $.effects.restore( el, props ); |
| if ( !restore ) { |
| |
| // we need to calculate our new positioning based on the scaling |
| if ( position === "static" ) { |
| el.css({ |
| position: "relative", |
| top: el.to.top, |
| left: el.to.left |
| }); |
| } else { |
| $.each([ "top", "left" ], function( idx, pos ) { |
| el.css( pos, function( _, str ) { |
| var val = parseInt( str, 10 ), |
| toRef = idx ? el.to.left : el.to.top; |
| |
| // if original was "auto", recalculate the new value from wrapper |
| if ( str === "auto" ) { |
| return toRef + "px"; |
| } |
| |
| return val + toRef + "px"; |
| }); |
| }); |
| } |
| } |
| |
| $.effects.removeWrapper( el ); |
| done(); |
| } |
| }); |
| |
| }; |
| |
| })(jQuery); |