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-rwxr-xr-xjs/core/switcher.js307
1 files changed, 0 insertions, 307 deletions
diff --git a/js/core/switcher.js b/js/core/switcher.js
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--- a/js/core/switcher.js
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1/*! UIkit 2.26.4 | http://www.getuikit.com | (c) 2014 YOOtheme | MIT License */
2(function(UI) {
3
4 "use strict";
5
6 var Animations;
7
8 UI.component('switcher', {
9
10 defaults: {
11 connect : false,
12 toggle : ">*",
13 active : 0,
14 animation : false,
15 duration : 200,
16 swiping : true
17 },
18
19 animating: false,
20
21 boot: function() {
22
23 // init code
24 UI.ready(function(context) {
25
26 UI.$("[data-uk-switcher]", context).each(function() {
27 var switcher = UI.$(this);
28
29 if (!switcher.data("switcher")) {
30 var obj = UI.switcher(switcher, UI.Utils.options(switcher.attr("data-uk-switcher")));
31 }
32 });
33 });
34 },
35
36 init: function() {
37
38 var $this = this;
39
40 this.on("click.uk.switcher", this.options.toggle, function(e) {
41 e.preventDefault();
42 $this.show(this);
43 });
44
45 if (this.options.connect) {
46
47 this.connect = UI.$(this.options.connect);
48
49 this.connect.children().removeClass("uk-active");
50
51 // delegate switch commands within container content
52 if (this.connect.length) {
53
54 // Init ARIA for connect
55 this.connect.children().attr('aria-hidden', 'true');
56
57 this.connect.on("click", '[data-uk-switcher-item]', function(e) {
58
59 e.preventDefault();
60
61 var item = UI.$(this).attr('data-uk-switcher-item');
62
63 if ($this.index == item) return;
64
65 switch(item) {
66 case 'next':
67 case 'previous':
68 $this.show($this.index + (item=='next' ? 1:-1));
69 break;
70 default:
71 $this.show(parseInt(item, 10));
72 }
73 });
74
75 if (this.options.swiping) {
76
77 this.connect.on('swipeRight swipeLeft', function(e) {
78 e.preventDefault();
79 if(!window.getSelection().toString()) {
80 $this.show($this.index + (e.type == 'swipeLeft' ? 1 : -1));
81 }
82 });
83 }
84 }
85
86 var toggles = this.find(this.options.toggle),
87 active = toggles.filter(".uk-active");
88
89 if (active.length) {
90 this.show(active, false);
91 } else {
92
93 if (this.options.active===false) return;
94
95 active = toggles.eq(this.options.active);
96 this.show(active.length ? active : toggles.eq(0), false);
97 }
98
99 // Init ARIA for toggles
100 toggles.not(active).attr('aria-expanded', 'false');
101 active.attr('aria-expanded', 'true');
102 }
103
104 },
105
106 show: function(tab, animate) {
107
108 if (this.animating) {
109 return;
110 }
111
112 if (isNaN(tab)) {
113 tab = UI.$(tab);
114 } else {
115
116 var toggles = this.find(this.options.toggle);
117
118 tab = tab < 0 ? toggles.length-1 : tab;
119 tab = toggles.eq(toggles[tab] ? tab : 0);
120 }
121
122 var $this = this,
123 toggles = this.find(this.options.toggle),
124 active = UI.$(tab),
125 animation = Animations[this.options.animation] || function(current, next) {
126
127 if (!$this.options.animation) {
128 return Animations.none.apply($this);
129 }
130
131 var anim = $this.options.animation.split(',');
132
133 if (anim.length == 1) {
134 anim[1] = anim[0];
135 }
136
137 anim[0] = anim[0].trim();
138 anim[1] = anim[1].trim();
139
140 return coreAnimation.apply($this, [anim, current, next]);
141 };
142
143 if (animate===false || !UI.support.animation) {
144 animation = Animations.none;
145 }
146
147 if (active.hasClass("uk-disabled")) return;
148
149 // Update ARIA for Toggles
150 toggles.attr('aria-expanded', 'false');
151 active.attr('aria-expanded', 'true');
152
153 toggles.filter(".uk-active").removeClass("uk-active");
154 active.addClass("uk-active");
155
156 if (this.options.connect && this.connect.length) {
157
158 this.index = this.find(this.options.toggle).index(active);
159
160 if (this.index == -1 ) {
161 this.index = 0;
162 }
163
164 this.connect.each(function() {
165
166 var container = UI.$(this),
167 children = UI.$(container.children()),
168 current = UI.$(children.filter('.uk-active')),
169 next = UI.$(children.eq($this.index));
170
171 $this.animating = true;
172
173 animation.apply($this, [current, next]).then(function(){
174
175 current.removeClass("uk-active");
176 next.addClass("uk-active");
177
178 // Update ARIA for connect
179 current.attr('aria-hidden', 'true');
180 next.attr('aria-hidden', 'false');
181
182 UI.Utils.checkDisplay(next, true);
183
184 $this.animating = false;
185
186 });
187 });
188 }
189
190 this.trigger("show.uk.switcher", [active]);
191 }
192 });
193
194 Animations = {
195
196 'none': function() {
197 var d = UI.$.Deferred();
198 d.resolve();
199 return d.promise();
200 },
201
202 'fade': function(current, next) {
203 return coreAnimation.apply(this, ['uk-animation-fade', current, next]);
204 },
205
206 'slide-bottom': function(current, next) {
207 return coreAnimation.apply(this, ['uk-animation-slide-bottom', current, next]);
208 },
209
210 'slide-top': function(current, next) {
211 return coreAnimation.apply(this, ['uk-animation-slide-top', current, next]);
212 },
213
214 'slide-vertical': function(current, next, dir) {
215
216 var anim = ['uk-animation-slide-top', 'uk-animation-slide-bottom'];
217
218 if (current && current.index() > next.index()) {
219 anim.reverse();
220 }
221
222 return coreAnimation.apply(this, [anim, current, next]);
223 },
224
225 'slide-left': function(current, next) {
226 return coreAnimation.apply(this, ['uk-animation-slide-left', current, next]);
227 },
228
229 'slide-right': function(current, next) {
230 return coreAnimation.apply(this, ['uk-animation-slide-right', current, next]);
231 },
232
233 'slide-horizontal': function(current, next, dir) {
234
235 var anim = ['uk-animation-slide-right', 'uk-animation-slide-left'];
236
237 if (current && current.index() > next.index()) {
238 anim.reverse();
239 }
240
241 return coreAnimation.apply(this, [anim, current, next]);
242 },
243
244 'scale': function(current, next) {
245 return coreAnimation.apply(this, ['uk-animation-scale-up', current, next]);
246 }
247 };
248
249 UI.switcher.animations = Animations;
250
251
252 // helpers
253
254 function coreAnimation(cls, current, next) {
255
256 var d = UI.$.Deferred(), clsIn = cls, clsOut = cls, release;
257
258 if (next[0]===current[0]) {
259 d.resolve();
260 return d.promise();
261 }
262
263 if (typeof(cls) == 'object') {
264 clsIn = cls[0];
265 clsOut = cls[1] || cls[0];
266 }
267
268 UI.$body.css('overflow-x', 'hidden'); // fix scroll jumping in iOS
269
270 release = function() {
271
272 if (current) current.hide().removeClass('uk-active '+clsOut+' uk-animation-reverse');
273
274 next.addClass(clsIn).one(UI.support.animation.end, function() {
275
276 setTimeout(function () {
277 next.removeClass(''+clsIn+'').css({opacity:'', display:''});
278 }, 0);
279
280 d.resolve();
281
282 UI.$body.css('overflow-x', '');
283
284 if (current) current.css({opacity:'', display:''});
285
286 }.bind(this)).show();
287 };
288
289 next.css('animation-duration', this.options.duration+'ms');
290
291 if (current && current.length) {
292
293 current.css('animation-duration', this.options.duration+'ms');
294
295 current.css('display', 'none').addClass(clsOut+' uk-animation-reverse').one(UI.support.animation.end, function() {
296 release();
297 }.bind(this)).css('display', '');
298
299 } else {
300 next.addClass('uk-active');
301 release();
302 }
303
304 return d.promise();
305 }
306
307})(UIkit);
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