1 | 1 |
deleted file mode 100644 |
... | ... |
@@ -1,221 +0,0 @@ |
1 |
-/*! |
|
2 |
- * jQuery Mousewheel 3.1.12 |
|
3 |
- * |
|
4 |
- * Copyright 2014 jQuery Foundation and other contributors |
|
5 |
- * Released under the MIT license. |
|
6 |
- * http://jquery.org/license |
|
7 |
- */ |
|
8 |
- |
|
9 |
-(function (factory) { |
|
10 |
- if ( typeof define === 'function' && define.amd ) { |
|
11 |
- // AMD. Register as an anonymous module. |
|
12 |
- define(['jquery'], factory); |
|
13 |
- } else if (typeof exports === 'object') { |
|
14 |
- // Node/CommonJS style for Browserify |
|
15 |
- module.exports = factory; |
|
16 |
- } else { |
|
17 |
- // Browser globals |
|
18 |
- factory(jQuery); |
|
19 |
- } |
|
20 |
-}(function ($) { |
|
21 |
- |
|
22 |
- var toFix = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'], |
|
23 |
- toBind = ( 'onwheel' in document || document.documentMode >= 9 ) ? |
|
24 |
- ['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'], |
|
25 |
- slice = Array.prototype.slice, |
|
26 |
- nullLowestDeltaTimeout, lowestDelta; |
|
27 |
- |
|
28 |
- if ( $.event.fixHooks ) { |
|
29 |
- for ( var i = toFix.length; i; ) { |
|
30 |
- $.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks; |
|
31 |
- } |
|
32 |
- } |
|
33 |
- |
|
34 |
- var special = $.event.special.mousewheel = { |
|
35 |
- version: '3.1.12', |
|
36 |
- |
|
37 |
- setup: function() { |
|
38 |
- if ( this.addEventListener ) { |
|
39 |
- for ( var i = toBind.length; i; ) { |
|
40 |
- this.addEventListener( toBind[--i], handler, false ); |
|
41 |
- } |
|
42 |
- } else { |
|
43 |
- this.onmousewheel = handler; |
|
44 |
- } |
|
45 |
- // Store the line height and page height for this particular element |
|
46 |
- $.data(this, 'mousewheel-line-height', special.getLineHeight(this)); |
|
47 |
- $.data(this, 'mousewheel-page-height', special.getPageHeight(this)); |
|
48 |
- }, |
|
49 |
- |
|
50 |
- teardown: function() { |
|
51 |
- if ( this.removeEventListener ) { |
|
52 |
- for ( var i = toBind.length; i; ) { |
|
53 |
- this.removeEventListener( toBind[--i], handler, false ); |
|
54 |
- } |
|
55 |
- } else { |
|
56 |
- this.onmousewheel = null; |
|
57 |
- } |
|
58 |
- // Clean up the data we added to the element |
|
59 |
- $.removeData(this, 'mousewheel-line-height'); |
|
60 |
- $.removeData(this, 'mousewheel-page-height'); |
|
61 |
- }, |
|
62 |
- |
|
63 |
- getLineHeight: function(elem) { |
|
64 |
- var $elem = $(elem), |
|
65 |
- $parent = $elem['offsetParent' in $.fn ? 'offsetParent' : 'parent'](); |
|
66 |
- if (!$parent.length) { |
|
67 |
- $parent = $('body'); |
|
68 |
- } |
|
69 |
- return parseInt($parent.css('fontSize'), 10) || parseInt($elem.css('fontSize'), 10) || 16; |
|
70 |
- }, |
|
71 |
- |
|
72 |
- getPageHeight: function(elem) { |
|
73 |
- return $(elem).height(); |
|
74 |
- }, |
|
75 |
- |
|
76 |
- settings: { |
|
77 |
- adjustOldDeltas: true, // see shouldAdjustOldDeltas() below |
|
78 |
- normalizeOffset: true // calls getBoundingClientRect for each event |
|
79 |
- } |
|
80 |
- }; |
|
81 |
- |
|
82 |
- $.fn.extend({ |
|
83 |
- mousewheel: function(fn) { |
|
84 |
- return fn ? this.bind('mousewheel', fn) : this.trigger('mousewheel'); |
|
85 |
- }, |
|
86 |
- |
|
87 |
- unmousewheel: function(fn) { |
|
88 |
- return this.unbind('mousewheel', fn); |
|
89 |
- } |
|
90 |
- }); |
|
91 |
- |
|
92 |
- |
|
93 |
- function handler(event) { |
|
94 |
- var orgEvent = event || window.event, |
|
95 |
- args = slice.call(arguments, 1), |
|
96 |
- delta = 0, |
|
97 |
- deltaX = 0, |
|
98 |
- deltaY = 0, |
|
99 |
- absDelta = 0, |
|
100 |
- offsetX = 0, |
|
101 |
- offsetY = 0; |
|
102 |
- event = $.event.fix(orgEvent); |
|
103 |
- event.type = 'mousewheel'; |
|
104 |
- |
|
105 |
- // Old school scrollwheel delta |
|
106 |
- if ( 'detail' in orgEvent ) { deltaY = orgEvent.detail * -1; } |
|
107 |
- if ( 'wheelDelta' in orgEvent ) { deltaY = orgEvent.wheelDelta; } |
|
108 |
- if ( 'wheelDeltaY' in orgEvent ) { deltaY = orgEvent.wheelDeltaY; } |
|
109 |
- if ( 'wheelDeltaX' in orgEvent ) { deltaX = orgEvent.wheelDeltaX * -1; } |
|
110 |
- |
|
111 |
- // Firefox < 17 horizontal scrolling related to DOMMouseScroll event |
|
112 |
- if ( 'axis' in orgEvent && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) { |
|
113 |
- deltaX = deltaY * -1; |
|
114 |
- deltaY = 0; |
|
115 |
- } |
|
116 |
- |
|
117 |
- // Set delta to be deltaY or deltaX if deltaY is 0 for backwards compatabilitiy |
|
118 |
- delta = deltaY === 0 ? deltaX : deltaY; |
|
119 |
- |
|
120 |
- // New school wheel delta (wheel event) |
|
121 |
- if ( 'deltaY' in orgEvent ) { |
|
122 |
- deltaY = orgEvent.deltaY * -1; |
|
123 |
- delta = deltaY; |
|
124 |
- } |
|
125 |
- if ( 'deltaX' in orgEvent ) { |
|
126 |
- deltaX = orgEvent.deltaX; |
|
127 |
- if ( deltaY === 0 ) { delta = deltaX * -1; } |
|
128 |
- } |
|
129 |
- |
|
130 |
- // No change actually happened, no reason to go any further |
|
131 |
- if ( deltaY === 0 && deltaX === 0 ) { return; } |
|
132 |
- |
|
133 |
- // Need to convert lines and pages to pixels if we aren't already in pixels |
|
134 |
- // There are three delta modes: |
|
135 |
- // * deltaMode 0 is by pixels, nothing to do |
|
136 |
- // * deltaMode 1 is by lines |
|
137 |
- // * deltaMode 2 is by pages |
|
138 |
- if ( orgEvent.deltaMode === 1 ) { |
|
139 |
- var lineHeight = $.data(this, 'mousewheel-line-height'); |
|
140 |
- delta *= lineHeight; |
|
141 |
- deltaY *= lineHeight; |
|
142 |
- deltaX *= lineHeight; |
|
143 |
- } else if ( orgEvent.deltaMode === 2 ) { |
|
144 |
- var pageHeight = $.data(this, 'mousewheel-page-height'); |
|
145 |
- delta *= pageHeight; |
|
146 |
- deltaY *= pageHeight; |
|
147 |
- deltaX *= pageHeight; |
|
148 |
- } |
|
149 |
- |
|
150 |
- // Store lowest absolute delta to normalize the delta values |
|
151 |
- absDelta = Math.max( Math.abs(deltaY), Math.abs(deltaX) ); |
|
152 |
- |
|
153 |
- if ( !lowestDelta || absDelta < lowestDelta ) { |
|
154 |
- lowestDelta = absDelta; |
|
155 |
- |
|
156 |
- // Adjust older deltas if necessary |
|
157 |
- if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) { |
|
158 |
- lowestDelta /= 40; |
|
159 |
- } |
|
160 |
- } |
|
161 |
- |
|
162 |
- // Adjust older deltas if necessary |
|
163 |
- if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) { |
|
164 |
- // Divide all the things by 40! |
|
165 |
- delta /= 40; |
|
166 |
- deltaX /= 40; |
|
167 |
- deltaY /= 40; |
|
168 |
- } |
|
169 |
- |
|
170 |
- // Get a whole, normalized value for the deltas |
|
171 |
- delta = Math[ delta >= 1 ? 'floor' : 'ceil' ](delta / lowestDelta); |
|
172 |
- deltaX = Math[ deltaX >= 1 ? 'floor' : 'ceil' ](deltaX / lowestDelta); |
|
173 |
- deltaY = Math[ deltaY >= 1 ? 'floor' : 'ceil' ](deltaY / lowestDelta); |
|
174 |
- |
|
175 |
- // Normalise offsetX and offsetY properties |
|
176 |
- if ( special.settings.normalizeOffset && this.getBoundingClientRect ) { |
|
177 |
- var boundingRect = this.getBoundingClientRect(); |
|
178 |
- offsetX = event.clientX - boundingRect.left; |
|
179 |
- offsetY = event.clientY - boundingRect.top; |
|
180 |
- } |
|
181 |
- |
|
182 |
- // Add information to the event object |
|
183 |
- event.deltaX = deltaX; |
|
184 |
- event.deltaY = deltaY; |
|
185 |
- event.deltaFactor = lowestDelta; |
|
186 |
- event.offsetX = offsetX; |
|
187 |
- event.offsetY = offsetY; |
|
188 |
- // Go ahead and set deltaMode to 0 since we converted to pixels |
|
189 |
- // Although this is a little odd since we overwrite the deltaX/Y |
|
190 |
- // properties with normalized deltas. |
|
191 |
- event.deltaMode = 0; |
|
192 |
- |
|
193 |
- // Add event and delta to the front of the arguments |
|
194 |
- args.unshift(event, delta, deltaX, deltaY); |
|
195 |
- |
|
196 |
- // Clearout lowestDelta after sometime to better |
|
197 |
- // handle multiple device types that give different |
|
198 |
- // a different lowestDelta |
|
199 |
- // Ex: trackpad = 3 and mouse wheel = 120 |
|
200 |
- if (nullLowestDeltaTimeout) { clearTimeout(nullLowestDeltaTimeout); } |
|
201 |
- nullLowestDeltaTimeout = setTimeout(nullLowestDelta, 200); |
|
202 |
- |
|
203 |
- return ($.event.dispatch || $.event.handle).apply(this, args); |
|
204 |
- } |
|
205 |
- |
|
206 |
- function nullLowestDelta() { |
|
207 |
- lowestDelta = null; |
|
208 |
- } |
|
209 |
- |
|
210 |
- function shouldAdjustOldDeltas(orgEvent, absDelta) { |
|
211 |
- // If this is an older event and the delta is divisable by 120, |
|
212 |
- // then we are assuming that the browser is treating this as an |
|
213 |
- // older mouse wheel event and that we should divide the deltas |
|
214 |
- // by 40 to try and get a more usable deltaFactor. |
|
215 |
- // Side note, this actually impacts the reported scroll distance |
|
216 |
- // in older browsers and can cause scrolling to be slower than native. |
|
217 |
- // Turn this off by setting $.event.special.mousewheel.settings.adjustOldDeltas to false. |
|
218 |
- return special.settings.adjustOldDeltas && orgEvent.type === 'mousewheel' && absDelta % 120 === 0; |
|
219 |
- } |
|
220 |
- |
|
221 |
-})); |
1 | 1 |
new file mode 100644 |
... | ... |
@@ -0,0 +1,221 @@ |
1 |
+/*! |
|
2 |
+ * jQuery Mousewheel 3.1.12 |
|
3 |
+ * |
|
4 |
+ * Copyright 2014 jQuery Foundation and other contributors |
|
5 |
+ * Released under the MIT license. |
|
6 |
+ * http://jquery.org/license |
|
7 |
+ */ |
|
8 |
+ |
|
9 |
+(function (factory) { |
|
10 |
+ if ( typeof define === 'function' && define.amd ) { |
|
11 |
+ // AMD. Register as an anonymous module. |
|
12 |
+ define(['jquery'], factory); |
|
13 |
+ } else if (typeof exports === 'object') { |
|
14 |
+ // Node/CommonJS style for Browserify |
|
15 |
+ module.exports = factory; |
|
16 |
+ } else { |
|
17 |
+ // Browser globals |
|
18 |
+ factory(jQuery); |
|
19 |
+ } |
|
20 |
+}(function ($) { |
|
21 |
+ |
|
22 |
+ var toFix = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'], |
|
23 |
+ toBind = ( 'onwheel' in document || document.documentMode >= 9 ) ? |
|
24 |
+ ['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'], |
|
25 |
+ slice = Array.prototype.slice, |
|
26 |
+ nullLowestDeltaTimeout, lowestDelta; |
|
27 |
+ |
|
28 |
+ if ( $.event.fixHooks ) { |
|
29 |
+ for ( var i = toFix.length; i; ) { |
|
30 |
+ $.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks; |
|
31 |
+ } |
|
32 |
+ } |
|
33 |
+ |
|
34 |
+ var special = $.event.special.mousewheel = { |
|
35 |
+ version: '3.1.12', |
|
36 |
+ |
|
37 |
+ setup: function() { |
|
38 |
+ if ( this.addEventListener ) { |
|
39 |
+ for ( var i = toBind.length; i; ) { |
|
40 |
+ this.addEventListener( toBind[--i], handler, false ); |
|
41 |
+ } |
|
42 |
+ } else { |
|
43 |
+ this.onmousewheel = handler; |
|
44 |
+ } |
|
45 |
+ // Store the line height and page height for this particular element |
|
46 |
+ $.data(this, 'mousewheel-line-height', special.getLineHeight(this)); |
|
47 |
+ $.data(this, 'mousewheel-page-height', special.getPageHeight(this)); |
|
48 |
+ }, |
|
49 |
+ |
|
50 |
+ teardown: function() { |
|
51 |
+ if ( this.removeEventListener ) { |
|
52 |
+ for ( var i = toBind.length; i; ) { |
|
53 |
+ this.removeEventListener( toBind[--i], handler, false ); |
|
54 |
+ } |
|
55 |
+ } else { |
|
56 |
+ this.onmousewheel = null; |
|
57 |
+ } |
|
58 |
+ // Clean up the data we added to the element |
|
59 |
+ $.removeData(this, 'mousewheel-line-height'); |
|
60 |
+ $.removeData(this, 'mousewheel-page-height'); |
|
61 |
+ }, |
|
62 |
+ |
|
63 |
+ getLineHeight: function(elem) { |
|
64 |
+ var $elem = $(elem), |
|
65 |
+ $parent = $elem['offsetParent' in $.fn ? 'offsetParent' : 'parent'](); |
|
66 |
+ if (!$parent.length) { |
|
67 |
+ $parent = $('body'); |
|
68 |
+ } |
|
69 |
+ return parseInt($parent.css('fontSize'), 10) || parseInt($elem.css('fontSize'), 10) || 16; |
|
70 |
+ }, |
|
71 |
+ |
|
72 |
+ getPageHeight: function(elem) { |
|
73 |
+ return $(elem).height(); |
|
74 |
+ }, |
|
75 |
+ |
|
76 |
+ settings: { |
|
77 |
+ adjustOldDeltas: true, // see shouldAdjustOldDeltas() below |
|
78 |
+ normalizeOffset: true // calls getBoundingClientRect for each event |
|
79 |
+ } |
|
80 |
+ }; |
|
81 |
+ |
|
82 |
+ $.fn.extend({ |
|
83 |
+ mousewheel: function(fn) { |
|
84 |
+ return fn ? this.bind('mousewheel', fn) : this.trigger('mousewheel'); |
|
85 |
+ }, |
|
86 |
+ |
|
87 |
+ unmousewheel: function(fn) { |
|
88 |
+ return this.unbind('mousewheel', fn); |
|
89 |
+ } |
|
90 |
+ }); |
|
91 |
+ |
|
92 |
+ |
|
93 |
+ function handler(event) { |
|
94 |
+ var orgEvent = event || window.event, |
|
95 |
+ args = slice.call(arguments, 1), |
|
96 |
+ delta = 0, |
|
97 |
+ deltaX = 0, |
|
98 |
+ deltaY = 0, |
|
99 |
+ absDelta = 0, |
|
100 |
+ offsetX = 0, |
|
101 |
+ offsetY = 0; |
|
102 |
+ event = $.event.fix(orgEvent); |
|
103 |
+ event.type = 'mousewheel'; |
|
104 |
+ |
|
105 |
+ // Old school scrollwheel delta |
|
106 |
+ if ( 'detail' in orgEvent ) { deltaY = orgEvent.detail * -1; } |
|
107 |
+ if ( 'wheelDelta' in orgEvent ) { deltaY = orgEvent.wheelDelta; } |
|
108 |
+ if ( 'wheelDeltaY' in orgEvent ) { deltaY = orgEvent.wheelDeltaY; } |
|
109 |
+ if ( 'wheelDeltaX' in orgEvent ) { deltaX = orgEvent.wheelDeltaX * -1; } |
|
110 |
+ |
|
111 |
+ // Firefox < 17 horizontal scrolling related to DOMMouseScroll event |
|
112 |
+ if ( 'axis' in orgEvent && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) { |
|
113 |
+ deltaX = deltaY * -1; |
|
114 |
+ deltaY = 0; |
|
115 |
+ } |
|
116 |
+ |
|
117 |
+ // Set delta to be deltaY or deltaX if deltaY is 0 for backwards compatabilitiy |
|
118 |
+ delta = deltaY === 0 ? deltaX : deltaY; |
|
119 |
+ |
|
120 |
+ // New school wheel delta (wheel event) |
|
121 |
+ if ( 'deltaY' in orgEvent ) { |
|
122 |
+ deltaY = orgEvent.deltaY * -1; |
|
123 |
+ delta = deltaY; |
|
124 |
+ } |
|
125 |
+ if ( 'deltaX' in orgEvent ) { |
|
126 |
+ deltaX = orgEvent.deltaX; |
|
127 |
+ if ( deltaY === 0 ) { delta = deltaX * -1; } |
|
128 |
+ } |
|
129 |
+ |
|
130 |
+ // No change actually happened, no reason to go any further |
|
131 |
+ if ( deltaY === 0 && deltaX === 0 ) { return; } |
|
132 |
+ |
|
133 |
+ // Need to convert lines and pages to pixels if we aren't already in pixels |
|
134 |
+ // There are three delta modes: |
|
135 |
+ // * deltaMode 0 is by pixels, nothing to do |
|
136 |
+ // * deltaMode 1 is by lines |
|
137 |
+ // * deltaMode 2 is by pages |
|
138 |
+ if ( orgEvent.deltaMode === 1 ) { |
|
139 |
+ var lineHeight = $.data(this, 'mousewheel-line-height'); |
|
140 |
+ delta *= lineHeight; |
|
141 |
+ deltaY *= lineHeight; |
|
142 |
+ deltaX *= lineHeight; |
|
143 |
+ } else if ( orgEvent.deltaMode === 2 ) { |
|
144 |
+ var pageHeight = $.data(this, 'mousewheel-page-height'); |
|
145 |
+ delta *= pageHeight; |
|
146 |
+ deltaY *= pageHeight; |
|
147 |
+ deltaX *= pageHeight; |
|
148 |
+ } |
|
149 |
+ |
|
150 |
+ // Store lowest absolute delta to normalize the delta values |
|
151 |
+ absDelta = Math.max( Math.abs(deltaY), Math.abs(deltaX) ); |
|
152 |
+ |
|
153 |
+ if ( !lowestDelta || absDelta < lowestDelta ) { |
|
154 |
+ lowestDelta = absDelta; |
|
155 |
+ |
|
156 |
+ // Adjust older deltas if necessary |
|
157 |
+ if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) { |
|
158 |
+ lowestDelta /= 40; |
|
159 |
+ } |
|
160 |
+ } |
|
161 |
+ |
|
162 |
+ // Adjust older deltas if necessary |
|
163 |
+ if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) { |
|
164 |
+ // Divide all the things by 40! |
|
165 |
+ delta /= 40; |
|
166 |
+ deltaX /= 40; |
|
167 |
+ deltaY /= 40; |
|
168 |
+ } |
|
169 |
+ |
|
170 |
+ // Get a whole, normalized value for the deltas |
|
171 |
+ delta = Math[ delta >= 1 ? 'floor' : 'ceil' ](delta / lowestDelta); |
|
172 |
+ deltaX = Math[ deltaX >= 1 ? 'floor' : 'ceil' ](deltaX / lowestDelta); |
|
173 |
+ deltaY = Math[ deltaY >= 1 ? 'floor' : 'ceil' ](deltaY / lowestDelta); |
|
174 |
+ |
|
175 |
+ // Normalise offsetX and offsetY properties |
|
176 |
+ if ( special.settings.normalizeOffset && this.getBoundingClientRect ) { |
|
177 |
+ var boundingRect = this.getBoundingClientRect(); |
|
178 |
+ offsetX = event.clientX - boundingRect.left; |
|
179 |
+ offsetY = event.clientY - boundingRect.top; |
|
180 |
+ } |
|
181 |
+ |
|
182 |
+ // Add information to the event object |
|
183 |
+ event.deltaX = deltaX; |
|
184 |
+ event.deltaY = deltaY; |
|
185 |
+ event.deltaFactor = lowestDelta; |
|
186 |
+ event.offsetX = offsetX; |
|
187 |
+ event.offsetY = offsetY; |
|
188 |
+ // Go ahead and set deltaMode to 0 since we converted to pixels |
|
189 |
+ // Although this is a little odd since we overwrite the deltaX/Y |
|
190 |
+ // properties with normalized deltas. |
|
191 |
+ event.deltaMode = 0; |
|
192 |
+ |
|
193 |
+ // Add event and delta to the front of the arguments |
|
194 |
+ args.unshift(event, delta, deltaX, deltaY); |
|
195 |
+ |
|
196 |
+ // Clearout lowestDelta after sometime to better |
|
197 |
+ // handle multiple device types that give different |
|
198 |
+ // a different lowestDelta |
|
199 |
+ // Ex: trackpad = 3 and mouse wheel = 120 |
|
200 |
+ if (nullLowestDeltaTimeout) { clearTimeout(nullLowestDeltaTimeout); } |
|
201 |
+ nullLowestDeltaTimeout = setTimeout(nullLowestDelta, 200); |
|
202 |
+ |
|
203 |
+ return ($.event.dispatch || $.event.handle).apply(this, args); |
|
204 |
+ } |
|
205 |
+ |
|
206 |
+ function nullLowestDelta() { |
|
207 |
+ lowestDelta = null; |
|
208 |
+ } |
|
209 |
+ |
|
210 |
+ function shouldAdjustOldDeltas(orgEvent, absDelta) { |
|
211 |
+ // If this is an older event and the delta is divisable by 120, |
|
212 |
+ // then we are assuming that the browser is treating this as an |
|
213 |
+ // older mouse wheel event and that we should divide the deltas |
|
214 |
+ // by 40 to try and get a more usable deltaFactor. |
|
215 |
+ // Side note, this actually impacts the reported scroll distance |
|
216 |
+ // in older browsers and can cause scrolling to be slower than native. |
|
217 |
+ // Turn this off by setting $.event.special.mousewheel.settings.adjustOldDeltas to false. |
|
218 |
+ return special.settings.adjustOldDeltas && orgEvent.type === 'mousewheel' && absDelta % 120 === 0; |
|
219 |
+ } |
|
220 |
+ |
|
221 |
+})); |