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Commit 79709986 authored by David Schnur's avatar David Schnur
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Pull inline dependencies out into their own files. 

We can inline the dependencies automatically as part of the build
process.
parent ffcd71f4
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Showing with 765 additions and 61 deletions
jquery.drag.js 0 → 100644
View file @ 79709986
/*!
* jquery.event.drag - v 2.2
* Copyright (c) 2010 Three Dub Media - http://threedubmedia.com
* Open Source MIT License - http://threedubmedia.com/code/license
*/
// Created: 2008-06-04
// Updated: 2012-05-21
// REQUIRES: jquery 1.7.x
;(function( $ ){
// add the jquery instance method
$.fn.drag = function( str, arg, opts ){
// figure out the event type
var type = typeof str == "string" ? str : "",
// figure out the event handler...
fn = $.isFunction( str ) ? str : $.isFunction( arg ) ? arg : null;
// fix the event type
if ( type.indexOf("drag") !== 0 )
type = "drag"+ type;
// were options passed
opts = ( str == fn ? arg : opts ) || {};
// trigger or bind event handler
return fn ? this.bind( type, opts, fn ) : this.trigger( type );
};
// local refs (increase compression)
var $event = $.event,
$special = $event.special,
// configure the drag special event
drag = $special.drag = {
// these are the default settings
defaults: {
which: 1, // mouse button pressed to start drag sequence
distance: 0, // distance dragged before dragstart
not: ':input', // selector to suppress dragging on target elements
handle: null, // selector to match handle target elements
relative: false, // true to use "position", false to use "offset"
drop: true, // false to suppress drop events, true or selector to allow
click: false // false to suppress click events after dragend (no proxy)
},
// the key name for stored drag data
datakey: "dragdata",
// prevent bubbling for better performance
noBubble: true,
// count bound related events
add: function( obj ){
// read the interaction data
var data = $.data( this, drag.datakey ),
// read any passed options
opts = obj.data || {};
// count another realted event
data.related += 1;
// extend data options bound with this event
// don't iterate "opts" in case it is a node
$.each( drag.defaults, function( key, def ){
if ( opts[ key ] !== undefined )
data[ key ] = opts[ key ];
});
},
// forget unbound related events
remove: function(){
$.data( this, drag.datakey ).related -= 1;
},
// configure interaction, capture settings
setup: function(){
// check for related events
if ( $.data( this, drag.datakey ) )
return;
// initialize the drag data with copied defaults
var data = $.extend({ related:0 }, drag.defaults );
// store the interaction data
$.data( this, drag.datakey, data );
// bind the mousedown event, which starts drag interactions
$event.add( this, "touchstart mousedown", drag.init, data );
// prevent image dragging in IE...
if ( this.attachEvent )
this.attachEvent("ondragstart", drag.dontstart );
},
// destroy configured interaction
teardown: function(){
var data = $.data( this, drag.datakey ) || {};
// check for related events
if ( data.related )
return;
// remove the stored data
$.removeData( this, drag.datakey );
// remove the mousedown event
$event.remove( this, "touchstart mousedown", drag.init );
// enable text selection
drag.textselect( true );
// un-prevent image dragging in IE...
if ( this.detachEvent )
this.detachEvent("ondragstart", drag.dontstart );
},
// initialize the interaction
init: function( event ){
// sorry, only one touch at a time
if ( drag.touched )
return;
// the drag/drop interaction data
var dd = event.data, results;
// check the which directive
if ( event.which != 0 && dd.which > 0 && event.which != dd.which )
return;
// check for suppressed selector
if ( $( event.target ).is( dd.not ) )
return;
// check for handle selector
if ( dd.handle && !$( event.target ).closest( dd.handle, event.currentTarget ).length )
return;
drag.touched = event.type == 'touchstart' ? this : null;
dd.propagates = 1;
dd.mousedown = this;
dd.interactions = [ drag.interaction( this, dd ) ];
dd.target = event.target;
dd.pageX = event.pageX;
dd.pageY = event.pageY;
dd.dragging = null;
// handle draginit event...
results = drag.hijack( event, "draginit", dd );
// early cancel
if ( !dd.propagates )
return;
// flatten the result set
results = drag.flatten( results );
// insert new interaction elements
if ( results && results.length ){
dd.interactions = [];
$.each( results, function(){
dd.interactions.push( drag.interaction( this, dd ) );
});
}
// remember how many interactions are propagating
dd.propagates = dd.interactions.length;
// locate and init the drop targets
if ( dd.drop !== false && $special.drop )
$special.drop.handler( event, dd );
// disable text selection
drag.textselect( false );
// bind additional events...
if ( drag.touched )
$event.add( drag.touched, "touchmove touchend", drag.handler, dd );
else
$event.add( document, "mousemove mouseup", drag.handler, dd );
// helps prevent text selection or scrolling
if ( !drag.touched || dd.live )
return false;
},
// returns an interaction object
interaction: function( elem, dd ){
var offset = $( elem )[ dd.relative ? "position" : "offset" ]() || { top:0, left:0 };
return {
drag: elem,
callback: new drag.callback(),
droppable: [],
offset: offset
};
},
// handle drag-releatd DOM events
handler: function( event ){
// read the data before hijacking anything
var dd = event.data;
// handle various events
switch ( event.type ){
// mousemove, check distance, start dragging
case !dd.dragging && 'touchmove':
event.preventDefault();
case !dd.dragging && 'mousemove':
// drag tolerance, x² + y² = distance²
if ( Math.pow( event.pageX-dd.pageX, 2 ) + Math.pow( event.pageY-dd.pageY, 2 ) < Math.pow( dd.distance, 2 ) )
break; // distance tolerance not reached
event.target = dd.target; // force target from "mousedown" event (fix distance issue)
drag.hijack( event, "dragstart", dd ); // trigger "dragstart"
if ( dd.propagates ) // "dragstart" not rejected
dd.dragging = true; // activate interaction
// mousemove, dragging
case 'touchmove':
event.preventDefault();
case 'mousemove':
if ( dd.dragging ){
// trigger "drag"
drag.hijack( event, "drag", dd );
if ( dd.propagates ){
// manage drop events
if ( dd.drop !== false && $special.drop )
$special.drop.handler( event, dd ); // "dropstart", "dropend"
break; // "drag" not rejected, stop
}
event.type = "mouseup"; // helps "drop" handler behave
}
// mouseup, stop dragging
case 'touchend':
case 'mouseup':
default:
if ( drag.touched )
$event.remove( drag.touched, "touchmove touchend", drag.handler ); // remove touch events
else
$event.remove( document, "mousemove mouseup", drag.handler ); // remove page events
if ( dd.dragging ){
if ( dd.drop !== false && $special.drop )
$special.drop.handler( event, dd ); // "drop"
drag.hijack( event, "dragend", dd ); // trigger "dragend"
}
drag.textselect( true ); // enable text selection
// if suppressing click events...
if ( dd.click === false && dd.dragging )
$.data( dd.mousedown, "suppress.click", new Date().getTime() + 5 );
dd.dragging = drag.touched = false; // deactivate element
break;
}
},
// re-use event object for custom events
hijack: function( event, type, dd, x, elem ){
// not configured
if ( !dd )
return;
// remember the original event and type
var orig = { event:event.originalEvent, type:event.type },
// is the event drag related or drog related?
mode = type.indexOf("drop") ? "drag" : "drop",
// iteration vars
result, i = x || 0, ia, $elems, callback,
len = !isNaN( x ) ? x : dd.interactions.length;
// modify the event type
event.type = type;
// remove the original event
event.originalEvent = null;
// initialize the results
dd.results = [];
// handle each interacted element
do if ( ia = dd.interactions[ i ] ){
// validate the interaction
if ( type !== "dragend" && ia.cancelled )
continue;
// set the dragdrop properties on the event object
callback = drag.properties( event, dd, ia );
// prepare for more results
ia.results = [];
// handle each element
$( elem || ia[ mode ] || dd.droppable ).each(function( p, subject ){
// identify drag or drop targets individually
callback.target = subject;
// force propagtion of the custom event
event.isPropagationStopped = function(){ return false; };
// handle the event
result = subject ? $event.dispatch.call( subject, event, callback ) : null;
// stop the drag interaction for this element
if ( result === false ){
if ( mode == "drag" ){
ia.cancelled = true;
dd.propagates -= 1;
}
if ( type == "drop" ){
ia[ mode ][p] = null;
}
}
// assign any dropinit elements
else if ( type == "dropinit" )
ia.droppable.push( drag.element( result ) || subject );
// accept a returned proxy element
if ( type == "dragstart" )
ia.proxy = $( drag.element( result ) || ia.drag )[0];
// remember this result
ia.results.push( result );
// forget the event result, for recycling
delete event.result;
// break on cancelled handler
if ( type !== "dropinit" )
return result;
});
// flatten the results
dd.results[ i ] = drag.flatten( ia.results );
// accept a set of valid drop targets
if ( type == "dropinit" )
ia.droppable = drag.flatten( ia.droppable );
// locate drop targets
if ( type == "dragstart" && !ia.cancelled )
callback.update();
}
while ( ++i < len )
// restore the original event & type
event.type = orig.type;
event.originalEvent = orig.event;
// return all handler results
return drag.flatten( dd.results );
},
// extend the callback object with drag/drop properties...
properties: function( event, dd, ia ){
var obj = ia.callback;
// elements
obj.drag = ia.drag;
obj.proxy = ia.proxy || ia.drag;
// starting mouse position
obj.startX = dd.pageX;
obj.startY = dd.pageY;
// current distance dragged
obj.deltaX = event.pageX - dd.pageX;
obj.deltaY = event.pageY - dd.pageY;
// original element position
obj.originalX = ia.offset.left;
obj.originalY = ia.offset.top;
// adjusted element position
obj.offsetX = obj.originalX + obj.deltaX;
obj.offsetY = obj.originalY + obj.deltaY;
// assign the drop targets information
obj.drop = drag.flatten( ( ia.drop || [] ).slice() );
obj.available = drag.flatten( ( ia.droppable || [] ).slice() );
return obj;
},
// determine is the argument is an element or jquery instance
element: function( arg ){
if ( arg && ( arg.jquery || arg.nodeType == 1 ) )
return arg;
},
// flatten nested jquery objects and arrays into a single dimension array
flatten: function( arr ){
return $.map( arr, function( member ){
return member && member.jquery ? $.makeArray( member ) :
member && member.length ? drag.flatten( member ) : member;
});
},
// toggles text selection attributes ON (true) or OFF (false)
textselect: function( bool ){
$( document )[ bool ? "unbind" : "bind" ]("selectstart", drag.dontstart )
.css("MozUserSelect", bool ? "" : "none" );
// .attr("unselectable", bool ? "off" : "on" )
document.unselectable = bool ? "off" : "on";
},
// suppress "selectstart" and "ondragstart" events
dontstart: function(){
return false;
},
// a callback instance contructor
callback: function(){}
};
// callback methods
drag.callback.prototype = {
update: function(){
if ( $special.drop && this.available.length )
$.each( this.available, function( i ){
$special.drop.locate( this, i );
});
}
};
// patch $.event.$dispatch to allow suppressing clicks
var $dispatch = $event.dispatch;
$event.dispatch = function( event ){
if ( $.data( this, "suppress."+ event.type ) - new Date().getTime() > 0 ){
$.removeData( this, "suppress."+ event.type );
return;
}
return $dispatch.apply( this, arguments );
};
// event fix hooks for touch events...
var touchHooks =
$event.fixHooks.touchstart =
$event.fixHooks.touchmove =
$event.fixHooks.touchend =
$event.fixHooks.touchcancel = {
props: "clientX clientY pageX pageY screenX screenY".split( " " ),
filter: function( event, orig ) {
if ( orig ){
var touched = ( orig.touches && orig.touches[0] )
|| ( orig.changedTouches && orig.changedTouches[0] )
|| null;
// iOS webkit: touchstart, touchmove, touchend
if ( touched )
$.each( touchHooks.props, function( i, prop ){
event[ prop ] = touched[ prop ];
});
}
return event;
}
};
// share the same special event configuration with related events...
$special.draginit = $special.dragstart = $special.dragend = drag;
})( jQuery );
\ No newline at end of file
jquery.flot.js
View file @ 79709986
...@@ -5,33 +5,6 @@ Licensed under the MIT license. ...@@ -5,33 +5,6 @@ Licensed under the MIT license.
*/ */
// first an inline dependency, jquery.colorhelpers.js, we inline it here
// for convenience
/* Plugin for jQuery for working with colors.
*
* Version 1.1.
*
* Inspiration from jQuery color animation plugin by John Resig.
*
* Released under the MIT license by Ole Laursen, October 2009.
*
* Examples:
*
* $.color.parse("#fff").scale('rgb', 0.25).add('a', -0.5).toString()
* var c = $.color.extract($("#mydiv"), 'background-color');
* console.log(c.r, c.g, c.b, c.a);
* $.color.make(100, 50, 25, 0.4).toString() // returns "rgba(100,50,25,0.4)"
*
* Note that .scale() and .add() return the same modified object
* instead of making a new one.
*
* V. 1.1: Fix error handling so e.g. parsing an empty string does
* produce a color rather than just crashing.
*/
(function(B){B.color={};B.color.make=function(F,E,C,D){var G={};G.r=F||0;G.g=E||0;G.b=C||0;G.a=D!=null?D:1;G.add=function(J,I){for(var H=0;H<J.length;++H){G[J.charAt(H)]+=I}return G.normalize()};G.scale=function(J,I){for(var H=0;H<J.length;++H){G[J.charAt(H)]*=I}return G.normalize()};G.toString=function(){if(G.a>=1){return"rgb("+[G.r,G.g,G.b].join(",")+")"}else{return"rgba("+[G.r,G.g,G.b,G.a].join(",")+")"}};G.normalize=function(){function H(J,K,I){return K<J?J:(K>I?I:K)}G.r=H(0,parseInt(G.r),255);G.g=H(0,parseInt(G.g),255);G.b=H(0,parseInt(G.b),255);G.a=H(0,G.a,1);return G};G.clone=function(){return B.color.make(G.r,G.b,G.g,G.a)};return G.normalize()};B.color.extract=function(D,C){var E;do{E=D.css(C).toLowerCase();if(E!=""&&E!="transparent"){break}D=D.parent()}while(!B.nodeName(D.get(0),"body"));if(E=="rgba(0, 0, 0, 0)"){E="transparent"}return B.color.parse(E)};B.color.parse=function(F){var E,C=B.color.make;if(E=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(F)){return C(parseInt(E[1],10),parseInt(E[2],10),parseInt(E[3],10))}if(E=/rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(F)){return C(parseInt(E[1],10),parseInt(E[2],10),parseInt(E[3],10),parseFloat(E[4]))}if(E=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(F)){return C(parseFloat(E[1])*2.55,parseFloat(E[2])*2.55,parseFloat(E[3])*2.55)}if(E=/rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(F)){return C(parseFloat(E[1])*2.55,parseFloat(E[2])*2.55,parseFloat(E[3])*2.55,parseFloat(E[4]))}if(E=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(F)){return C(parseInt(E[1],16),parseInt(E[2],16),parseInt(E[3],16))}if(E=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(F)){return C(parseInt(E[1]+E[1],16),parseInt(E[2]+E[2],16),parseInt(E[3]+E[3],16))}var D=B.trim(F).toLowerCase();if(D=="transparent"){return C(255,255,255,0)}else{E=A[D]||[0,0,0];return C(E[0],E[1],E[2])}};var A={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0]}})(jQuery);
// the actual Flot code
(function($) { (function($) {
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
......
jquery.flot.navigate.js
View file @ 79709986
...@@ -79,29 +79,6 @@ can set the default in the options. ...@@ -79,29 +79,6 @@ can set the default in the options.
*/ */
// First two dependencies, jquery.event.drag.js and
// jquery.mousewheel.js, we put them inline here to save people the
// effort of downloading them.
/*
jquery.event.drag.js ~ v1.5 ~ Copyright (c) 2008, Three Dub Media (http://threedubmedia.com)
Licensed under the MIT License ~ http://threedubmedia.googlecode.com/files/MIT-LICENSE.txt
*/
(function(a){function e(h){var k,j=this,l=h.data||{};if(l.elem)j=h.dragTarget=l.elem,h.dragProxy=d.proxy||j,h.cursorOffsetX=l.pageX-l.left,h.cursorOffsetY=l.pageY-l.top,h.offsetX=h.pageX-h.cursorOffsetX,h.offsetY=h.pageY-h.cursorOffsetY;else if(d.dragging||l.which>0&&h.which!=l.which||a(h.target).is(l.not))return;switch(h.type){case"mousedown":return a.extend(l,a(j).offset(),{elem:j,target:h.target,pageX:h.pageX,pageY:h.pageY}),b.add(document,"mousemove mouseup",e,l),i(j,!1),d.dragging=null,!1;case!d.dragging&&"mousemove":if(g(h.pageX-l.pageX)+g(h.pageY-l.pageY)<l.distance)break;h.target=l.target,k=f(h,"dragstart",j),k!==!1&&(d.dragging=j,d.proxy=h.dragProxy=a(k||j)[0]);case"mousemove":if(d.dragging){if(k=f(h,"drag",j),c.drop&&(c.drop.allowed=k!==!1,c.drop.handler(h)),k!==!1)break;h.type="mouseup"}case"mouseup":b.remove(document,"mousemove mouseup",e),d.dragging&&(c.drop&&c.drop.handler(h),f(h,"dragend",j)),i(j,!0),d.dragging=d.proxy=l.elem=!1}return!0}function f(b,c,d){b.type=c;var e=a.event.dispatch.call(d,b);return e===!1?!1:e||b.result}function g(a){return Math.pow(a,2)}function h(){return d.dragging===!1}function i(a,b){a&&(a.unselectable=b?"off":"on",a.onselectstart=function(){return b},a.style&&(a.style.MozUserSelect=b?"":"none"))}a.fn.drag=function(a,b,c){return b&&this.bind("dragstart",a),c&&this.bind("dragend",c),a?this.bind("drag",b?b:a):this.trigger("drag")};var b=a.event,c=b.special,d=c.drag={not:":input",distance:0,which:1,dragging:!1,setup:function(c){c=a.extend({distance:d.distance,which:d.which,not:d.not},c||{}),c.distance=g(c.distance),b.add(this,"mousedown",e,c),this.attachEvent&&this.attachEvent("ondragstart",h)},teardown:function(){b.remove(this,"mousedown",e),this===d.dragging&&(d.dragging=d.proxy=!1),i(this,!0),this.detachEvent&&this.detachEvent("ondragstart",h)}};c.dragstart=c.dragend={setup:function(){},teardown:function(){}}})(jQuery);
/* jquery.mousewheel.min.js
* Copyright (c) 2011 Brandon Aaron (http://brandonaaron.net)
* Licensed under the MIT License (LICENSE.txt).
* Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
* Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
* Thanks to: Seamus Leahy for adding deltaX and deltaY
*
* Version: 3.0.6
*
* Requires: 1.2.2+
*/
(function(d){function e(a){var b=a||window.event,c=[].slice.call(arguments,1),f=0,e=0,g=0,a=d.event.fix(b);a.type="mousewheel";b.wheelDelta&&(f=b.wheelDelta/120);b.detail&&(f=-b.detail/3);g=f;void 0!==b.axis&&b.axis===b.HORIZONTAL_AXIS&&(g=0,e=-1*f);void 0!==b.wheelDeltaY&&(g=b.wheelDeltaY/120);void 0!==b.wheelDeltaX&&(e=-1*b.wheelDeltaX/120);c.unshift(a,f,e,g);return(d.event.dispatch||d.event.handle).apply(this,c)}var c=["DOMMouseScroll","mousewheel"];if(d.event.fixHooks)for(var h=c.length;h;)d.event.fixHooks[c[--h]]=d.event.mouseHooks;d.event.special.mousewheel={setup:function(){if(this.addEventListener)for(var a=c.length;a;)this.addEventListener(c[--a],e,!1);else this.onmousewheel=e},teardown:function(){if(this.removeEventListener)for(var a=c.length;a;)this.removeEventListener(c[--a],e,!1);else this.onmousewheel=null}};d.fn.extend({mousewheel:function(a){return a?this.bind("mousewheel",a):this.trigger("mousewheel")},unmousewheel:function(a){return this.unbind("mousewheel",a)}})})(jQuery);
(function ($) { (function ($) {
var options = { var options = {
xaxis: { xaxis: {
......
jquery.flot.resize.js
View file @ 79709986
...@@ -11,17 +11,6 @@ can just fix the size of their placeholders. ...@@ -11,17 +11,6 @@ can just fix the size of their placeholders.
*/ */
/* Inline dependency:
* jQuery resize event - v1.1 - 3/14/2010
* http://benalman.com/projects/jquery-resize-plugin/
*
* Copyright (c) 2010 "Cowboy" Ben Alman
* Dual licensed under the MIT and GPL licenses.
* http://benalman.com/about/license/
*/
(function($,h,c){var a=$([]),e=$.resize=$.extend($.resize,{}),i,k="setTimeout",j="resize",d=j+"-special-event",b="delay",f="throttleWindow";e[b]=250;e[f]=true;$.event.special[j]={setup:function(){if(!e[f]&&this[k]){return false}var l=$(this);a=a.add(l);$.data(this,d,{w:l.width(),h:l.height()});if(a.length===1){g()}},teardown:function(){if(!e[f]&&this[k]){return false}var l=$(this);a=a.not(l);l.removeData(d);if(!a.length){clearTimeout(i)}},add:function(l){if(!e[f]&&this[k]){return false}var n;function m(s,o,p){var q=$(this),r=$.data(this,d);r.w=o!==c?o:q.width();r.h=p!==c?p:q.height();n.apply(this,arguments)}if($.isFunction(l)){n=l;return m}else{n=l.handler;l.handler=m}}};function g(){i=h[k](function(){a.each(function(){var n=$(this),m=n.width(),l=n.height(),o=$.data(this,d);if(m!==o.w||l!==o.h){n.trigger(j,[o.w=m,o.h=l])}});g()},e[b])}})(jQuery,this);
(function ($) { (function ($) {
var options = { }; // no options var options = { }; // no options
......
jquery.mousewheel.js 0 → 100644
View file @ 79709986
/*! Copyright (c) 2013 Brandon Aaron (http://brandonaaron.net)
* Licensed under the MIT License (LICENSE.txt).
*
* Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
* Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
* Thanks to: Seamus Leahy for adding deltaX and deltaY
*
* Version: 3.1.3
*
* Requires: 1.2.2+
*/
(function (factory) {
if ( typeof define === 'function' && define.amd ) {
// AMD. Register as an anonymous module.
define(['jquery'], factory);
} else if (typeof exports === 'object') {
// Node/CommonJS style for Browserify
module.exports = factory;
} else {
// Browser globals
factory(jQuery);
}
}(function ($) {
var toFix = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'];
var toBind = 'onwheel' in document || document.documentMode >= 9 ? ['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'];
var lowestDelta, lowestDeltaXY;
if ( $.event.fixHooks ) {
for ( var i = toFix.length; i; ) {
$.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks;
}
}
$.event.special.mousewheel = {
setup: function() {
if ( this.addEventListener ) {
for ( var i = toBind.length; i; ) {
this.addEventListener( toBind[--i], handler, false );
}
} else {
this.onmousewheel = handler;
}
},
teardown: function() {
if ( this.removeEventListener ) {
for ( var i = toBind.length; i; ) {
this.removeEventListener( toBind[--i], handler, false );
}
} else {
this.onmousewheel = null;
}
}
};
$.fn.extend({
mousewheel: function(fn) {
return fn ? this.bind("mousewheel", fn) : this.trigger("mousewheel");
},
unmousewheel: function(fn) {
return this.unbind("mousewheel", fn);
}
});
function handler(event) {
var orgEvent = event || window.event,
args = [].slice.call(arguments, 1),
delta = 0,
deltaX = 0,
deltaY = 0,
absDelta = 0,
absDeltaXY = 0,
fn;
event = $.event.fix(orgEvent);
event.type = "mousewheel";
// Old school scrollwheel delta
if ( orgEvent.wheelDelta ) { delta = orgEvent.wheelDelta; }
if ( orgEvent.detail ) { delta = orgEvent.detail * -1; }
// New school wheel delta (wheel event)
if ( orgEvent.deltaY ) {
deltaY = orgEvent.deltaY * -1;
delta = deltaY;
}
if ( orgEvent.deltaX ) {
deltaX = orgEvent.deltaX;
delta = deltaX * -1;
}
// Webkit
if ( orgEvent.wheelDeltaY !== undefined ) { deltaY = orgEvent.wheelDeltaY; }
if ( orgEvent.wheelDeltaX !== undefined ) { deltaX = orgEvent.wheelDeltaX * -1; }
// Look for lowest delta to normalize the delta values
absDelta = Math.abs(delta);
if ( !lowestDelta || absDelta < lowestDelta ) { lowestDelta = absDelta; }
absDeltaXY = Math.max(Math.abs(deltaY), Math.abs(deltaX));
if ( !lowestDeltaXY || absDeltaXY < lowestDeltaXY ) { lowestDeltaXY = absDeltaXY; }
// Get a whole value for the deltas
fn = delta > 0 ? 'floor' : 'ceil';
delta = Math[fn](delta / lowestDelta);
deltaX = Math[fn](deltaX / lowestDeltaXY);
deltaY = Math[fn](deltaY / lowestDeltaXY);
// Add event and delta to the front of the arguments
args.unshift(event, delta, deltaX, deltaY);
return ($.event.dispatch || $.event.handle).apply(this, args);
}
}));
jquery.resize.js 0 → 100644
View file @ 79709986
/*!
* jQuery resize event - v1.1 - 3/14/2010
* http://benalman.com/projects/jquery-resize-plugin/
*
* Copyright (c) 2010 "Cowboy" Ben Alman
* Dual licensed under the MIT and GPL licenses.
* http://benalman.com/about/license/
*/
// Script: jQuery resize event
//
// *Version: 1.1, Last updated: 3/14/2010*
//
// Project Home - http://benalman.com/projects/jquery-resize-plugin/
// GitHub - http://github.com/cowboy/jquery-resize/
// Source - http://github.com/cowboy/jquery-resize/raw/master/jquery.ba-resize.js
// (Minified) - http://github.com/cowboy/jquery-resize/raw/master/jquery.ba-resize.min.js (1.0kb)
//
// About: License
//
// Copyright (c) 2010 "Cowboy" Ben Alman,
// Dual licensed under the MIT and GPL licenses.
// http://benalman.com/about/license/
//
// About: Examples
//
// This working example, complete with fully commented code, illustrates a few
// ways in which this plugin can be used.
//
// resize event - http://benalman.com/code/projects/jquery-resize/examples/resize/
//
// About: Support and Testing
//
// Information about what version or versions of jQuery this plugin has been
// tested with, what browsers it has been tested in, and where the unit tests
// reside (so you can test it yourself).
//
// jQuery Versions - 1.3.2, 1.4.1, 1.4.2
// Browsers Tested - Internet Explorer 6-8, Firefox 2-3.6, Safari 3-4, Chrome, Opera 9.6-10.1.
// Unit Tests - http://benalman.com/code/projects/jquery-resize/unit/
//
// About: Release History
//
// 1.1 - (3/14/2010) Fixed a minor bug that was causing the event to trigger
// immediately after bind in some circumstances. Also changed $.fn.data
// to $.data to improve performance.
// 1.0 - (2/10/2010) Initial release
(function($,window,undefined){
'$:nomunge'; // Used by YUI compressor.
// A jQuery object containing all non-window elements to which the resize
// event is bound.
var elems = $([]),
// Extend $.resize if it already exists, otherwise create it.
jq_resize = $.resize = $.extend( $.resize, {} ),
timeout_id,
// Reused strings.
str_setTimeout = 'setTimeout',
str_resize = 'resize',
str_data = str_resize + '-special-event',
str_delay = 'delay',
str_throttle = 'throttleWindow';
// Property: jQuery.resize.delay
//
// The numeric interval (in milliseconds) at which the resize event polling
// loop executes. Defaults to 250.
jq_resize[ str_delay ] = 250;
// Property: jQuery.resize.throttleWindow
//
// Throttle the native window object resize event to fire no more than once
// every <jQuery.resize.delay> milliseconds. Defaults to true.
//
// Because the window object has its own resize event, it doesn't need to be
// provided by this plugin, and its execution can be left entirely up to the
// browser. However, since certain browsers fire the resize event continuously
// while others do not, enabling this will throttle the window resize event,
// making event behavior consistent across all elements in all browsers.
//
// While setting this property to false will disable window object resize
// event throttling, please note that this property must be changed before any
// window object resize event callbacks are bound.
jq_resize[ str_throttle ] = true;
// Event: resize event
//
// Fired when an element's width or height changes. Because browsers only
// provide this event for the window element, for other elements a polling
// loop is initialized, running every <jQuery.resize.delay> milliseconds
// to see if elements' dimensions have changed. You may bind with either
// .resize( fn ) or .bind( "resize", fn ), and unbind with .unbind( "resize" ).
//
// Usage:
//
// > jQuery('selector').bind( 'resize', function(e) {
// > // element's width or height has changed!
// > ...
// > });
//
// Additional Notes:
//
// * The polling loop is not created until at least one callback is actually
// bound to the 'resize' event, and this single polling loop is shared
// across all elements.
//
// Double firing issue in jQuery 1.3.2:
//
// While this plugin works in jQuery 1.3.2, if an element's event callbacks
// are manually triggered via .trigger( 'resize' ) or .resize() those
// callbacks may double-fire, due to limitations in the jQuery 1.3.2 special
// events system. This is not an issue when using jQuery 1.4+.
//
// > // While this works in jQuery 1.4+
// > $(elem).css({ width: new_w, height: new_h }).resize();
// >
// > // In jQuery 1.3.2, you need to do this:
// > var elem = $(elem);
// > elem.css({ width: new_w, height: new_h });
// > elem.data( 'resize-special-event', { width: elem.width(), height: elem.height() } );
// > elem.resize();
$.event.special[ str_resize ] = {
// Called only when the first 'resize' event callback is bound per element.
setup: function() {
// Since window has its own native 'resize' event, return false so that
// jQuery will bind the event using DOM methods. Since only 'window'
// objects have a .setTimeout method, this should be a sufficient test.
// Unless, of course, we're throttling the 'resize' event for window.
if ( !jq_resize[ str_throttle ] && this[ str_setTimeout ] ) { return false; }
var elem = $(this);
// Add this element to the list of internal elements to monitor.
elems = elems.add( elem );
// Initialize data store on the element.
$.data( this, str_data, { w: elem.width(), h: elem.height() } );
// If this is the first element added, start the polling loop.
if ( elems.length === 1 ) {
loopy();
}
},
// Called only when the last 'resize' event callback is unbound per element.
teardown: function() {
// Since window has its own native 'resize' event, return false so that
// jQuery will unbind the event using DOM methods. Since only 'window'
// objects have a .setTimeout method, this should be a sufficient test.
// Unless, of course, we're throttling the 'resize' event for window.
if ( !jq_resize[ str_throttle ] && this[ str_setTimeout ] ) { return false; }
var elem = $(this);
// Remove this element from the list of internal elements to monitor.
elems = elems.not( elem );
// Remove any data stored on the element.
elem.removeData( str_data );
// If this is the last element removed, stop the polling loop.
if ( !elems.length ) {
clearTimeout( timeout_id );
}
},
// Called every time a 'resize' event callback is bound per element (new in
// jQuery 1.4).
add: function( handleObj ) {
// Since window has its own native 'resize' event, return false so that
// jQuery doesn't modify the event object. Unless, of course, we're
// throttling the 'resize' event for window.
if ( !jq_resize[ str_throttle ] && this[ str_setTimeout ] ) { return false; }
var old_handler;
// The new_handler function is executed every time the event is triggered.
// This is used to update the internal element data store with the width
// and height when the event is triggered manually, to avoid double-firing
// of the event callback. See the "Double firing issue in jQuery 1.3.2"
// comments above for more information.
function new_handler( e, w, h ) {
var elem = $(this),
data = $.data( this, str_data );
// If called from the polling loop, w and h will be passed in as
// arguments. If called manually, via .trigger( 'resize' ) or .resize(),
// those values will need to be computed.
data.w = w !== undefined ? w : elem.width();
data.h = h !== undefined ? h : elem.height();
old_handler.apply( this, arguments );
};
// This may seem a little complicated, but it normalizes the special event
// .add method between jQuery 1.4/1.4.1 and 1.4.2+
if ( $.isFunction( handleObj ) ) {
// 1.4, 1.4.1
old_handler = handleObj;
return new_handler;
} else {
// 1.4.2+
old_handler = handleObj.handler;
handleObj.handler = new_handler;
}
}
};
function loopy() {
// Start the polling loop, asynchronously.
timeout_id = window[ str_setTimeout ](function(){
// Iterate over all elements to which the 'resize' event is bound.
elems.each(function(){
var elem = $(this),
width = elem.width(),
height = elem.height(),
data = $.data( this, str_data );
// If element size has changed since the last time, update the element
// data store and trigger the 'resize' event.
if ( width !== data.w || height !== data.h ) {
elem.trigger( str_resize, [ data.w = width, data.h = height ] );
}
});
// Loop.
loopy();
}, jq_resize[ str_delay ] );
};
})(jQuery,this);
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