bootstrap.js 55.2 KB
Newer Older
1
/* ========================================================================
fat's avatar
fat committed
2
 * Bootstrap: transition.js v3.0.0
3
 * http://twitter.github.com/bootstrap/javascript.html#transitions
4
 * ========================================================================
fat's avatar
fat committed
5
 * Copyright 2013 Twitter, Inc.
6
7
8
9
10
11
12
13
14
15
16
17
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
18
 * ======================================================================== */
19
20


21
+function ($) { "use strict";
22

fat's avatar
fat committed
23
24
  // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
  // ============================================================
25

fat's avatar
fat committed
26
  function transitionEnd() {
fat's avatar
fat committed
27
    var el = document.createElement('bootstrap')
28

fat's avatar
fat committed
29
    var transEndEventNames = {
fat's avatar
fat committed
30
31
32
33
34
      'WebkitTransition' : 'webkitTransitionEnd'
    , 'MozTransition'    : 'transitionend'
    , 'OTransition'      : 'oTransitionEnd otransitionend'
    , 'transition'       : 'transitionend'
    }
35

fat's avatar
fat committed
36
37
    for (var name in transEndEventNames) {
      if (el.style[name] !== undefined) {
fat's avatar
fat committed
38
        return { end: transEndEventNames[name] }
39
      }
fat's avatar
fat committed
40
41
    }
  }
42

43
44
45
46
47
48
49
50
  // http://blog.alexmaccaw.com/css-transitions
  $.fn.emulateTransitionEnd = function (duration) {
    var called = false, $el    = this
    $(this).one('webkitTransitionEnd', function () { called = true })
    var callback = function () { if (!called) $($el).trigger('webkitTransitionEnd') }
    setTimeout(callback, duration)
  }

fat's avatar
fat committed
51
  $(function () {
fat's avatar
fat committed
52
53
    $.support.transition = transitionEnd()
  })
54

Mark Otto's avatar
Mark Otto committed
55
}(window.jQuery);
56
/* ========================================================================
fat's avatar
fat committed
57
 * Bootstrap: alert.js v3.0.0
58
 * http://twitter.github.com/bootstrap/javascript.html#alerts
59
 * ========================================================================
fat's avatar
fat committed
60
 * Copyright 2013 Twitter, Inc.
61
62
63
64
65
66
67
68
69
70
71
72
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
73
 * ======================================================================== */
74
75


76
+function ($) { "use strict";
77

fat's avatar
fat committed
78
79
  // ALERT CLASS DEFINITION
  // ======================
80
81

  var dismiss = '[data-dismiss="alert"]'
fat's avatar
fat committed
82
83
84
  var Alert   = function (el) {
    $(el).on('click', dismiss, this.close)
  }
85
86

  Alert.prototype.close = function (e) {
fat's avatar
fat committed
87
88
    var $this    = $(this)
    var selector = $this.attr('data-target')
89
90
91

    if (!selector) {
      selector = $this.attr('href')
fat's avatar
fat committed
92
      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
93
94
    }

fat's avatar
fat committed
95
    var $parent = $(selector)
96

fat's avatar
fat committed
97
    if (e) e.preventDefault()
98

fat's avatar
fat committed
99
100
101
    if (!$parent.length) {
      $parent = $this.hasClass('alert') ? $this : $this.parent()
    }
102

Mark Otto's avatar
Mark Otto committed
103
    $parent.trigger(e = $.Event('close.bs.alert'))
104
105
106
107
108
109

    if (e.isDefaultPrevented()) return

    $parent.removeClass('in')

    function removeElement() {
Mark Otto's avatar
Mark Otto committed
110
      $parent.trigger('closed.bs.alert').remove()
111
112
113
    }

    $.support.transition && $parent.hasClass('fade') ?
114
115
116
      $parent
        .one($.support.transition.end, removeElement)
        .emulateTransitionEnd(150) :
117
118
119
120
      removeElement()
  }


fat's avatar
fat committed
121
122
  // ALERT PLUGIN DEFINITION
  // =======================
123

124
125
  var old = $.fn.alert

126
127
128
  $.fn.alert = function (option) {
    return this.each(function () {
      var $this = $(this)
Mark Otto's avatar
Mark Otto committed
129
      var data  = $this.data('bs.alert')
fat's avatar
fat committed
130

Mark Otto's avatar
Mark Otto committed
131
      if (!data) $this.data('bs.alert', (data = new Alert(this)))
132
133
134
135
136
137
138
      if (typeof option == 'string') data[option].call($this)
    })
  }

  $.fn.alert.Constructor = Alert


fat's avatar
fat committed
139
140
  // ALERT NO CONFLICT
  // =================
141
142
143
144
145
146
147

  $.fn.alert.noConflict = function () {
    $.fn.alert = old
    return this
  }


fat's avatar
fat committed
148
  // ALERT DATA-API
fat's avatar
fat committed
149
  // ==============
150

Mark Otto's avatar
Mark Otto committed
151
  $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)
152

Mark Otto's avatar
Mark Otto committed
153
}(window.jQuery);
154
/* ========================================================================
fat's avatar
fat committed
155
 * Bootstrap: button.js v3.0.0
156
 * http://twitter.github.com/bootstrap/javascript.html#buttons
157
 * ========================================================================
fat's avatar
fat committed
158
 * Copyright 2013 Twitter, Inc.
159
160
161
162
163
164
165
166
167
168
169
170
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
171
 * ======================================================================== */
172
173


174
+function ($) { "use strict";
175

fat's avatar
fat committed
176
177
  // BUTTON PUBLIC CLASS DEFINITION
  // ==============================
178
179
180

  var Button = function (element, options) {
    this.$element = $(element)
fat's avatar
fat committed
181
182
183
184
185
    this.options  = $.extend({}, Button.DEFAULTS, options)
  }

  Button.DEFAULTS = {
    loadingText: 'loading...'
186
187
188
  }

  Button.prototype.setState = function (state) {
fat's avatar
fat committed
189
190
191
192
    var d    = 'disabled'
    var $el  = this.$element
    var val  = $el.is('input') ? 'val' : 'html'
    var data = $el.data()
193
194

    state = state + 'Text'
fat's avatar
fat committed
195
196

    if (!data.resetText) $el.data('resetText', $el[val]())
197
198
199
200
201
202
203

    $el[val](data[state] || this.options[state])

    // push to event loop to allow forms to submit
    setTimeout(function () {
      state == 'loadingText' ?
        $el.addClass(d).attr(d, d) :
fat's avatar
fat committed
204
        $el.removeClass(d).removeAttr(d);
205
206
207
208
    }, 0)
  }

  Button.prototype.toggle = function () {
209
    var $parent = this.$element.closest('[data-toggle="buttons"]')
210

211
212
213
    if ($parent.length) {
      var $input = this.$element.find('input').prop('checked', !this.$element.hasClass('active'))
      if ($input.prop('type') === 'radio') $parent.find('.active').removeClass('active')
fat's avatar
fat committed
214
    }
215
216
217
218
219

    this.$element.toggleClass('active')
  }


fat's avatar
fat committed
220
221
  // BUTTON PLUGIN DEFINITION
  // ========================
222

223
224
  var old = $.fn.button

225
226
  $.fn.button = function (option) {
    return this.each(function () {
fat's avatar
fat committed
227
228
229
230
      var $this   = $(this)
      var data    = $this.data('button')
      var options = typeof option == 'object' && option

Mark Otto's avatar
Mark Otto committed
231
      if (!data) $this.data('bs.button', (data = new Button(this, options)))
fat's avatar
fat committed
232

233
234
235
236
237
238
239
240
      if (option == 'toggle') data.toggle()
      else if (option) data.setState(option)
    })
  }

  $.fn.button.Constructor = Button


fat's avatar
fat committed
241
242
  // BUTTON NO CONFLICT
  // ==================
243
244
245
246
247
248
249

  $.fn.button.noConflict = function () {
    $.fn.button = old
    return this
  }


fat's avatar
fat committed
250
251
  // BUTTON DATA-API
  // ===============
252

Mark Otto's avatar
Mark Otto committed
253
  $(document).on('click.bs.button.data-api', '[data-toggle^=button]', function (e) {
254
255
256
    var $btn = $(e.target)
    if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
    $btn.button('toggle')
257
    e.preventDefault()
258
259
  })

Mark Otto's avatar
Mark Otto committed
260
}(window.jQuery);
261
/* ========================================================================
fat's avatar
fat committed
262
 * Bootstrap: carousel.js v3.0.0
263
 * http://twitter.github.com/bootstrap/javascript.html#carousel
264
 * ========================================================================
265
266
267
268
269
270
271
272
273
274
275
276
277
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
278
 * ======================================================================== */
279
280


281
+function ($) { "use strict";
282

fat's avatar
fat committed
283
284
  // CAROUSEL CLASS DEFINITION
  // =========================
285
286

  var Carousel = function (element, options) {
fat's avatar
fat committed
287
    this.$element    = $(element)
fat's avatar
fat committed
288
    this.$indicators = this.$element.find('.carousel-indicators')
fat's avatar
fat committed
289
290
291
292
293
294
295
    this.options     = options
    this.paused      =
    this.sliding     =
    this.interval    =
    this.$active     =
    this.$items      = null

296
297
298
299
300
    this.options.pause == 'hover' && this.$element
      .on('mouseenter', $.proxy(this.pause, this))
      .on('mouseleave', $.proxy(this.cycle, this))
  }

fat's avatar
fat committed
301
302
303
304
  Carousel.DEFAULTS = {
    interval: 5000
  , pause: 'hover'
  }
305

fat's avatar
fat committed
306
307
  Carousel.prototype.cycle =  function (e) {
    e || (this.paused = false)
308

fat's avatar
fat committed
309
    this.interval && clearInterval(this.interval)
fat's avatar
fat committed
310

fat's avatar
fat committed
311
312
313
    this.options.interval
      && !this.paused
      && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))
314

fat's avatar
fat committed
315
316
    return this
  }
317

fat's avatar
fat committed
318
319
320
  Carousel.prototype.getActiveIndex = function () {
    this.$active = this.$element.find('.item.active')
    this.$items  = this.$active.parent().children()
321

fat's avatar
fat committed
322
323
    return this.$items.index(this.$active)
  }
324

fat's avatar
fat committed
325
326
327
  Carousel.prototype.to = function (pos) {
    var that        = this
    var activeIndex = this.getActiveIndex()
328

fat's avatar
fat committed
329
    if (pos > (this.$items.length - 1) || pos < 0) return
330

fat's avatar
fat committed
331
332
333
334
335
    if (this.sliding)       return this.$element.one('slid', function () { that.to(pos) })
    if (activeIndex == pos) return this.pause().cycle()

    return this.slide(pos > activeIndex ? 'next' : 'prev', $(this.$items[pos]))
  }
336

fat's avatar
fat committed
337
338
339
340
341
342
  Carousel.prototype.pause = function (e) {
    e || (this.paused = true)

    if (this.$element.find('.next, .prev').length && $.support.transition.end) {
      this.$element.trigger($.support.transition.end)
      this.cycle(true)
343
344
    }

fat's avatar
fat committed
345
    this.interval = clearInterval(this.interval)
346

fat's avatar
fat committed
347
348
    return this
  }
349

fat's avatar
fat committed
350
351
352
353
  Carousel.prototype.next = function () {
    if (this.sliding) return
    return this.slide('next')
  }
354

fat's avatar
fat committed
355
356
357
358
  Carousel.prototype.prev = function () {
    if (this.sliding) return
    return this.slide('prev')
  }
359

fat's avatar
fat committed
360
361
362
363
364
365
366
  Carousel.prototype.slide = function (type, next) {
    var $active   = this.$element.find('.item.active')
    var $next     = next || $active[type]()
    var isCycling = this.interval
    var direction = type == 'next' ? 'left' : 'right'
    var fallback  = type == 'next' ? 'first' : 'last'
    var that      = this
Jacob Thornton's avatar
Jacob Thornton committed
367

fat's avatar
fat committed
368
    this.sliding = true
369

fat's avatar
fat committed
370
    isCycling && this.pause()
fat's avatar
fat committed
371

fat's avatar
fat committed
372
    $next = $next.length ? $next : this.$element.find('.item')[fallback]()
373

Mark Otto's avatar
Mark Otto committed
374
    var e = $.Event('slide.bs.carousel', { relatedTarget: $next[0], direction: direction })
375

fat's avatar
fat committed
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
    if ($next.hasClass('active')) return

    if (this.$indicators.length) {
      this.$indicators.find('.active').removeClass('active')
      this.$element.one('slid', function () {
        var $nextIndicator = $(that.$indicators.children()[that.getActiveIndex()])
        $nextIndicator && $nextIndicator.addClass('active')
      })
    }

    if ($.support.transition && this.$element.hasClass('slide')) {
      this.$element.trigger(e)
      if (e.isDefaultPrevented()) return
      $next.addClass(type)
      $next[0].offsetWidth // force reflow
      $active.addClass(direction)
      $next.addClass(direction)
393
394
395
396
397
398
399
400
      this.$element.find('.item')
        .one($.support.transition.end, function () {
          $next.removeClass([type, direction].join(' ')).addClass('active')
          $active.removeClass(['active', direction].join(' '))
          that.sliding = false
          setTimeout(function () { that.$element.trigger('slid') }, 0)
        })
        .emulateTransitionEnd(600)
fat's avatar
fat committed
401
402
403
404
405
406
407
    } else {
      this.$element.trigger(e)
      if (e.isDefaultPrevented()) return
      $active.removeClass('active')
      $next.addClass('active')
      this.sliding = false
      this.$element.trigger('slid')
408
409
    }

fat's avatar
fat committed
410
411
412
    isCycling && this.cycle()

    return this
413
414
415
  }


fat's avatar
fat committed
416
417
  // CAROUSEL PLUGIN DEFINITION
  // ==========================
418

419
420
  var old = $.fn.carousel

421
422
  $.fn.carousel = function (option) {
    return this.each(function () {
fat's avatar
fat committed
423
      var $this   = $(this)
Mark Otto's avatar
Mark Otto committed
424
      var data    = $this.data('bs.carousel')
Jacob Thornton's avatar
Jacob Thornton committed
425
      var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option)
fat's avatar
fat committed
426
427
      var action  = typeof option == 'string' ? option : options.slide

Mark Otto's avatar
Mark Otto committed
428
      if (!data) $this.data('bs.carousel', (data = new Carousel(this, options)))
429
      if (typeof option == 'number') data.to(option)
Jacob Thornton's avatar
Jacob Thornton committed
430
      else if (action) data[action]()
Mark Otto's avatar
Mark Otto committed
431
      else if (options.interval) data.pause().cycle()
432
433
434
435
436
437
    })
  }

  $.fn.carousel.Constructor = Carousel


fat's avatar
fat committed
438
439
  // CAROUSEL NO CONFLICT
  // ====================
440
441
442
443
444
445

  $.fn.carousel.noConflict = function () {
    $.fn.carousel = old
    return this
  }

fat's avatar
fat committed
446

fat's avatar
fat committed
447
448
  // CAROUSEL DATA-API
  // =================
449

450
  $(document).on('click.bs.carousel.data-api', '[data-slide], [data-slide-to]', function (e) {
fat's avatar
fat committed
451
    var $this   = $(this), href
fat's avatar
fat committed
452
453
    var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7
    var options = $.extend({}, $target.data(), $this.data())
fat's avatar
fat committed
454
455
    var slideIndex = $this.attr('data-slide-to')
    if (slideIndex) options.interval = false
456

457
    $target.carousel(options)
458
459

    if (slideIndex = $this.attr('data-slide-to')) {
fat's avatar
fat committed
460
      $target.data('bs.carousel').to(slideIndex)
461
462
    }

463
    e.preventDefault()
464
465
  })

fat's avatar
fat committed
466
467
468
469
470
471
472
  $(window).on('load', function () {
    $('[data-ride="carousel"]').each(function () {
      var $carousel = $(this)
      $carousel.carousel($carousel.data())
    })
  })

Mark Otto's avatar
Mark Otto committed
473
}(window.jQuery);
474
/* ========================================================================
fat's avatar
fat committed
475
 * Bootstrap: collapse.js v3.0.0
476
 * http://twitter.github.com/bootstrap/javascript.html#collapse
477
 * ========================================================================
478
479
480
481
482
483
484
485
486
487
488
489
490
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
491
 * ======================================================================== */
492
493


494
+function ($) { "use strict";
495

496
497
  // COLLAPSE PUBLIC CLASS DEFINITION
  // ================================
498
499

  var Collapse = function (element, options) {
500
501
502
    this.$element      = $(element)
    this.options       = $.extend({}, Collapse.DEFAULTS, options)
    this.transitioning = null
503

504
505
506
507
508
509
510
    if (this.options.parent) this.$parent = $(this.options.parent)
    if (this.options.toggle) this.toggle()
  }

  Collapse.DEFAULTS = {
    toggle: true
  }
511

512
513
514
  Collapse.prototype.dimension = function () {
    var hasWidth = this.$element.hasClass('width')
    return hasWidth ? 'width' : 'height'
515
516
  }

517
518
  Collapse.prototype.show = function () {
    if (this.transitioning || this.$element.hasClass('in')) return
519

fat's avatar
fat committed
520
521
522
523
    var startEvent = $.Event('show.bs.collapse')
    this.$element.trigger(startEvent)
    if (startEvent.isDefaultPrevented()) return

524
525
    var dimension = this.dimension()
    var scroll    = $.camelCase(['scroll', dimension].join('-'))
526
    var actives   = this.$parent && this.$parent.find('> .accordion-group > .in')
527

528
    if (actives && actives.length) {
fat's avatar
fat committed
529
      var hasData = actives.data('bs.collapse')
530
531
      if (hasData && hasData.transitioning) return
      actives.collapse('hide')
fat's avatar
fat committed
532
      hasData || actives.data('bs.collapse', null)
533
534
    }

535
    this.$element[dimension](0)
fat's avatar
fat committed
536
    this.transition('addClass', 'shown.bs.collapse')
537

538
539
    if ($.support.transition) this.$element[dimension](this.$element[0][scroll])
  }
540

541
542
  Collapse.prototype.hide = function () {
    if (this.transitioning || !this.$element.hasClass('in')) return
fat's avatar
fat committed
543
544
545
546
547

    var startEvent = $.Event('hide.bs.collapse')
    this.$element.trigger(startEvent)
    if (startEvent.isDefaultPrevented()) return

548
549
    var dimension = this.dimension()
    this.reset(this.$element[dimension]())
fat's avatar
fat committed
550
    this.transition('removeClass', 'shown.bs.hidden')
551
552
    this.$element[dimension](0)
  }
553

554
555
  Collapse.prototype.reset = function (size) {
    var dimension = this.dimension()
556

557
558
559
560
    this.$element
      .removeClass('collapse')
      [dimension](size || 'auto')
      [0].offsetWidth
561

Mark Otto's avatar
Mark Otto committed
562
    this.$element[size != null ? 'addClass' : 'removeClass']('collapse')
563

564
565
    return this
  }
566

fat's avatar
fat committed
567
  Collapse.prototype.transition = function (method, completeEvent) {
568
569
    var that     = this
    var complete = function () {
fat's avatar
fat committed
570
      if (completeEvent == 'shown.bs.collapse') that.reset()
571
572
      that.transitioning = 0
      that.$element.trigger(completeEvent)
573
574
    }

575
    this.transitioning = 1
576

577
    this.$element[method]('in')
578

579
    $.support.transition && this.$element.hasClass('collapse') ?
580
581
582
      this.$element
        .one($.support.transition.end, complete)
        .emulateTransitionEnd(350) :
583
584
      complete()
  }
585

586
587
  Collapse.prototype.toggle = function () {
    this[this.$element.hasClass('in') ? 'hide' : 'show']()
588
589
590
  }


591
592
  // COLLAPSE PLUGIN DEFINITION
  // ==========================
593
594

  var old = $.fn.collapse
595
596
597

  $.fn.collapse = function (option) {
    return this.each(function () {
598
      var $this   = $(this)
fat's avatar
fat committed
599
      var data    = $this.data('bs.collapse')
600
601
      var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)

fat's avatar
fat committed
602
      if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
603
604
605
606
607
608
609
      if (typeof option == 'string') data[option]()
    })
  }

  $.fn.collapse.Constructor = Collapse


610
611
  // COLLAPSE NO CONFLICT
  // ====================
612

613
614
615
616
617
618
  $.fn.collapse.noConflict = function () {
    $.fn.collapse = old
    return this
  }


619
620
  // COLLAPSE DATA-API
  // =================
621

622
  $(document).on('click.bs.collapse.data-api', '[data-toggle=collapse]', function (e) {
623
624
    var $this   = $(this), href
    var target  = $this.attr('data-target')
625
626
        || e.preventDefault()
        || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') //strip for ie7
627
628
629
630
    var $target = $(target)
    var data    = $target.data('bs.collapse')
    var option  = data ? 'toggle' : $this.data()
    var parent  = $this.attr('data-parent')
Mark Otto's avatar
Mark Otto committed
631
    var $parent = parent && $(parent)
632

fat's avatar
fat committed
633
    if (!data || !data.transitioning) {
fat's avatar
fat committed
634
      if ($parent) $parent.find('[data-toggle=collapse][data-parent=' + parent + ']').not($this).addClass('collapsed')
635
      $this[$target.hasClass('in') ? 'addClass' : 'removeClass']('collapsed')
fat's avatar
fat committed
636
637
    }

638
    $target.collapse(option)
639
640
  })

Mark Otto's avatar
Mark Otto committed
641
}(window.jQuery);
642
/* ========================================================================
fat's avatar
fat committed
643
 * Bootstrap: dropdown.js v3.0.0
644
 * http://twitter.github.com/bootstrap/javascript.html#dropdowns
645
 * ========================================================================
646
647
648
649
650
651
652
653
654
655
656
657
658
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
659
 * ======================================================================== */
660
661


662
+function ($) { "use strict";
663

664
665
  // DROPDOWN CLASS DEFINITION
  // =========================
666

667
668
669
  var backdrop = '.dropdown-backdrop'
  var toggle   = '[data-toggle=dropdown]'
  var Dropdown = function (element) {
670
    var $el = $(element).on('click.bs.dropdown', this.toggle)
671
  }
672

673
674
  Dropdown.prototype.toggle = function (e) {
    var $this = $(this)
675

676
    if ($this.is('.disabled, :disabled')) return
677

678
679
    var $parent  = getParent($this)
    var isActive = $parent.hasClass('open')
680

681
    clearMenus()
fat's avatar
fat committed
682

683
    if (!isActive) {
fat's avatar
fat committed
684
685
      if ('ontouchstart' in document.documentElement) {
        // if mobile we we use a backdrop because click events don't delegate
Jacob Thornton's avatar
Jacob Thornton committed
686
        $('<div class="dropdown-backdrop"/>').insertAfter($(this)).on('click', clearMenus)
fat's avatar
fat committed
687
      }
688
689
690
691
692
693
694
695

      $parent.trigger(e = $.Event('show.bs.dropdown'))

      if (e.isDefaultPrevented()) return

      $parent
        .toggleClass('open')
        .trigger('shown.bs.dropdown')
696
697
    }

698
    $this.focus()
699

700
701
    return false
  }
702

703
704
  Dropdown.prototype.keydown = function (e) {
    if (!/(38|40|27)/.test(e.keyCode)) return
705

706
    var $this = $(this)
707

708
709
    e.preventDefault()
    e.stopPropagation()
710

711
    if ($this.is('.disabled, :disabled')) return
712

713
714
    var $parent  = getParent($this)
    var isActive = $parent.hasClass('open')
715

716
717
718
719
    if (!isActive || (isActive && e.keyCode == 27)) {
      if (e.which == 27) $parent.find(toggle).focus()
      return $this.click()
    }
720

721
    var $items = $('[role=menu] li:not(.divider):visible a', $parent)
722

723
    if (!$items.length) return
724

725
    var index = $items.index($items.filter(':focus'))
726

727
728
729
    if (e.keyCode == 38 && index > 0)                 index--                        // up
    if (e.keyCode == 40 && index < $items.length - 1) index++                        // down
    if (!~index)                                      index=0
730

731
    $items.eq(index).focus()
732
733
  }

Mark Otto's avatar
Mark Otto committed
734
  function clearMenus() {
735
    $(backdrop).remove()
736
    $(toggle).each(function (e) {
737
738
739
740
741
742
      var $parent = getParent($(this))
      if (!$parent.hasClass('open')) return
      $parent.trigger(e = $.Event('hide.bs.dropdown'))
      if (e.isDefaultPrevented()) return
      $parent.removeClass('open').trigger('hidden.bs.dropdown')
    })
743
744
745
746
747
748
749
  }

  function getParent($this) {
    var selector = $this.attr('data-target')

    if (!selector) {
      selector = $this.attr('href')
750
      selector = selector && /#/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
751
752
    }

753
    var $parent = selector && $(selector)
754

755
    return $parent && $parent.length ? $parent : $this.parent()
756
757
758
  }


759
760
  // DROPDOWN PLUGIN DEFINITION
  // ==========================
761

762
763
  var old = $.fn.dropdown

764
765
766
  $.fn.dropdown = function (option) {
    return this.each(function () {
      var $this = $(this)
767
768
      var data  = $this.data('dropdown')

769
770
771
772
773
774
775
776
      if (!data) $this.data('dropdown', (data = new Dropdown(this)))
      if (typeof option == 'string') data[option].call($this)
    })
  }

  $.fn.dropdown.Constructor = Dropdown


777
778
  // DROPDOWN NO CONFLICT
  // ====================
779
780
781
782
783
784
785

  $.fn.dropdown.noConflict = function () {
    $.fn.dropdown = old
    return this
  }


786
787
788
  // APPLY TO STANDARD DROPDOWN ELEMENTS
  // ===================================

789
  $(document)
790
791
792
793
    .on('click.bs.dropdown.data-api', clearMenus)
    .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
    .on('click.bs.dropdown.data-api'  , toggle, Dropdown.prototype.toggle)
    .on('keydown.bs.dropdown.data-api', toggle + ', [role=menu]' , Dropdown.prototype.keydown)
794

fat's avatar
fat committed
795
}(window.jQuery);
796
/* ========================================================================
fat's avatar
fat committed
797
 * Bootstrap: modal.js v3.0.0
798
 * http://twitter.github.com/bootstrap/javascript.html#modals
799
 * ========================================================================
800
801
802
803
804
805
806
807
808
809
810
811
812
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
813
 * ======================================================================== */
814
815


816
+function ($) { "use strict";
817

fat's avatar
fat committed
818
819
  // MODAL CLASS DEFINITION
  // ======================
820

Jacob Thornton's avatar
Jacob Thornton committed
821
  var Modal = function (element, options) {
fat's avatar
fat committed
822
    this.options   = options
fat's avatar
fat committed
823
    this.$element  = $(element).on('click.dismiss.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this))
fat's avatar
fat committed
824
825
    this.$backdrop =
    this.isShown   = null
826

fat's avatar
fat committed
827
828
    if (this.options.remote) this.$element.find('.modal-body').load(this.options.remote)
  }
829

fat's avatar
fat committed
830
831
832
833
834
  Modal.DEFAULTS = {
      backdrop: true
    , keyboard: true
    , show: true
  }
835

fat's avatar
fat committed
836
837
838
  Modal.prototype.toggle = function () {
    return this[!this.isShown ? 'show' : 'hide']()
  }
839

fat's avatar
fat committed
840
841
  Modal.prototype.show = function () {
    var that = this
Mark Otto's avatar
Mark Otto committed
842
    var e    = $.Event('show.bs.modal')
843

fat's avatar
fat committed
844
    this.$element.trigger(e)
845

fat's avatar
fat committed
846
    if (this.isShown || e.isDefaultPrevented()) return
847

fat's avatar
fat committed
848
    this.isShown = true
849

fat's avatar
fat committed
850
    this.escape()
851

fat's avatar
fat committed
852
853
    this.backdrop(function () {
      var transition = $.support.transition && that.$element.hasClass('fade')
854

fat's avatar
fat committed
855
      if (!that.$element.parent().length) {
Jacob Thornton's avatar
Jacob Thornton committed
856
        that.$element.appendTo(document.body) // don't move modals dom position
fat's avatar
fat committed
857
      }
858

fat's avatar
fat committed
859
      that.$element.show()
860

fat's avatar
fat committed
861
862
863
      if (transition) {
        that.$element[0].offsetWidth // force reflow
      }
864

fat's avatar
fat committed
865
866
867
      that.$element
        .addClass('in')
        .attr('aria-hidden', false)
868

fat's avatar
fat committed
869
      that.enforceFocus()
870

fat's avatar
fat committed
871
      transition ?
872
873
874
875
876
        that.$element
          .one($.support.transition.end, function () {
            that.$element.focus().trigger('shown.bs.modal')
          })
          .emulateTransitionEnd(300) :
Mark Otto's avatar
Mark Otto committed
877
        that.$element.focus().trigger('shown.bs.modal')
fat's avatar
fat committed
878
879
    })
  }
880

fat's avatar
fat committed
881
  Modal.prototype.hide = function (e) {
fat's avatar
fat committed
882
    if (e) e.preventDefault()
883

Mark Otto's avatar
Mark Otto committed
884
    e = $.Event('hide.bs.modal')
885

fat's avatar
fat committed
886
    this.$element.trigger(e)
887

fat's avatar
fat committed
888
    if (!this.isShown || e.isDefaultPrevented()) return
889

fat's avatar
fat committed
890
    this.isShown = false
891

fat's avatar
fat committed
892
    this.escape()
893

Mark Otto's avatar
Mark Otto committed
894
    $(document).off('focusin.bs.modal')
895

fat's avatar
fat committed
896
897
898
    this.$element
      .removeClass('in')
      .attr('aria-hidden', true)
899

fat's avatar
fat committed
900
    $.support.transition && this.$element.hasClass('fade') ?
901
902
903
      this.$element
        .one($.support.transition.end, $.proxy(this.hideModal, this))
        .emulateTransitionEnd(300) :
fat's avatar
fat committed
904
905
      this.hideModal()
  }
906

fat's avatar
fat committed
907
  Modal.prototype.enforceFocus = function () {
Jacob Thornton's avatar
Jacob Thornton committed
908
909
    $(document)
      .off('focusin.bs.modal') // guard against infinite focus loop
fat's avatar
fat committed
910
911
912
913
914
      .on('focusin.bs.modal', $.proxy(function (e) {
        if (this.$element[0] !== e.target && !this.$element.has(e.target).length) {
          this.$element.focus()
        }
      }, this))
fat's avatar
fat committed
915
  }
916

fat's avatar
fat committed
917
918
  Modal.prototype.escape = function () {
    if (this.isShown && this.options.keyboard) {
fat's avatar
fat committed
919
      this.$element.on('keyup.dismiss.bs.modal', $.proxy(function (e) {
fat's avatar
fat committed
920
        e.which == 27 && this.hide()
fat's avatar
fat committed
921
      }, this))
fat's avatar
fat committed
922
    } else if (!this.isShown) {
Mark Otto's avatar
Mark Otto committed
923
      this.$element.off('keyup.dismiss.bs.modal')
fat's avatar
fat committed
924
925
    }
  }
926

fat's avatar
fat committed
927
928
929
930
931
  Modal.prototype.hideModal = function () {
    var that = this
    this.$element.hide()
    this.backdrop(function () {
      that.removeBackdrop()
Mark Otto's avatar
Mark Otto committed
932
      that.$element.trigger('hidden.bs.modal')
fat's avatar
fat committed
933
934
    })
  }
935

fat's avatar
fat committed
936
937
938
939
  Modal.prototype.removeBackdrop = function () {
    this.$backdrop && this.$backdrop.remove()
    this.$backdrop = null
  }
940

fat's avatar
fat committed
941
942
943
  Modal.prototype.backdrop = function (callback) {
    var that    = this
    var animate = this.$element.hasClass('fade') ? 'fade' : ''
944

fat's avatar
fat committed
945
946
    if (this.isShown && this.options.backdrop) {
      var doAnimate = $.support.transition && animate
947

fat's avatar
fat committed
948
949
      this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />')
        .appendTo(document.body)
950

fat's avatar
fat committed
951
952
953
954
955
956
      this.$element.on('click', $.proxy(function (e) {
        if (e.target !== e.currentTarget) return
        this.options.backdrop == 'static'
          ? this.$element[0].focus.call(this.$element[0])
          : this.hide.call(this)
      }, this))
957

fat's avatar
fat committed
958
      if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
959

fat's avatar
fat committed
960
      this.$backdrop.addClass('in')
961

fat's avatar
fat committed
962
      if (!callback) return
963

fat's avatar
fat committed
964
      doAnimate ?
965
966
967
        this.$backdrop
          .one($.support.transition.end, callback)
          .emulateTransitionEnd(150) :
fat's avatar
fat committed
968
        callback()
969

fat's avatar
fat committed
970
971
    } else if (!this.isShown && this.$backdrop) {
      this.$backdrop.removeClass('in')
972

fat's avatar
fat committed
973
      $.support.transition && this.$element.hasClass('fade')?
974
975
976
        this.$backdrop
          .one($.support.transition.end, callback)
          .emulateTransitionEnd(150) :
fat's avatar
fat committed
977
        callback()
978

fat's avatar
fat committed
979
980
981
    } else if (callback) {
      callback()
    }
982
983
984
  }


fat's avatar
fat committed
985
986
  // MODAL PLUGIN DEFINITION
  // =======================
987

988
989
  var old = $.fn.modal

990
991
  $.fn.modal = function (option) {
    return this.each(function () {
fat's avatar
fat committed
992
      var $this   = $(this)
Mark Otto's avatar
Mark Otto committed
993
      var data    = $this.data('bs.modal')
fat's avatar
fat committed
994
995
      var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option)

Mark Otto's avatar
Mark Otto committed
996
      if (!data) $this.data('bs.modal', (data = new Modal(this, options)))
997
998
999
1000
1001
1002
1003
1004
      if (typeof option == 'string') data[option]()
      else if (options.show) data.show()
    })
  }

  $.fn.modal.Constructor = Modal


fat's avatar
fat committed
1005
1006
  // MODAL NO CONFLICT
  // =================
1007
1008
1009
1010
1011
1012
1013

  $.fn.modal.noConflict = function () {
    $.fn.modal = old
    return this
  }


fat's avatar
fat committed
1014
1015
  // MODAL DATA-API
  // ==============
1016

Mark Otto's avatar
Mark Otto committed
1017
  $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) {
fat's avatar
fat committed
1018
1019
1020
1021
    var $this   = $(this)
    var href    = $this.attr('href')
    var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) //strip for ie7
    var option  = $target.data('modal') ? 'toggle' : $.extend({ remote:!/#/.test(href) && href }, $target.data(), $this.data())
1022

1023
    e.preventDefault()
1024

1025
1026
1027
    $target
      .modal(option)
      .one('hide', function () {
1028
        $this.is(':visible') && $this.focus()
1029
      })
1030
1031
    })

1032
    var $body = $(document.body)
1033
1034
      .on('shown.bs.modal',  '.modal', function () { $body.addClass('modal-open') })
      .on('hidden.bs.modal', '.modal', function () { $body.removeClass('modal-open') })
1035

1036
}(window.jQuery);
1037
/* ========================================================================
fat's avatar
fat committed
1038
 * Bootstrap: tooltip.js v3.0.0
1039
 * http://twitter.github.com/bootstrap/javascript.html#affix
1040
 * Inspired by the original jQuery.tipsy by Jason Frame
1041
 * ========================================================================
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
1055
 * ======================================================================== */
1056
1057


1058
+function ($) { "use strict";
1059

fat's avatar
fat committed
1060
1061
  // TOOLTIP PUBLIC CLASS DEFINITION
  // ===============================
1062
1063

  var Tooltip = function (element, options) {
fat's avatar
fat committed
1064
1065
1066
1067
1068
1069
1070
    this.type       =
    this.options    =
    this.enabled    =
    this.timeout    =
    this.hoverState =
    this.$element   = null

1071
1072
1073
    this.init('tooltip', element, options)
  }

fat's avatar
fat committed
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
  Tooltip.DEFAULTS = {
    animation: true
  , placement: 'top'
  , selector: false
  , template: '<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>'
  , trigger: 'hover focus'
  , title: ''
  , delay: 0
  , html: false
  , container: false
  }
1085

fat's avatar
fat committed
1086
1087
  Tooltip.prototype.init = function (type, element, options) {
    this.enabled  = true
fat's avatar
fat committed
1088
    this.type     = type
fat's avatar
fat committed
1089
    this.$element = $(element)
fat's avatar
fat committed
1090
    this.options  = this.getOptions(options)
1091

fat's avatar
fat committed
1092
    var triggers = this.options.trigger.split(' ')
1093

fat's avatar
fat committed
1094
1095
    for (var i = triggers.length; i--;) {
      var trigger = triggers[i]
1096

fat's avatar
fat committed
1097
1098
1099
1100
1101
      if (trigger == 'click') {
        this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
      } else if (trigger != 'manual') {
        var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focus'
        var eventOut = trigger == 'hover' ? 'mouseleave' : 'blur'
1102

fat's avatar
fat committed
1103
1104
        this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
        this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
1105
1106
1107
      }
    }

fat's avatar
fat committed
1108
1109
1110
1111
    this.options.selector ?
      (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
      this.fixTitle()
  }
1112

fat's avatar
fat committed
1113
1114
1115
1116
1117
1118
  Tooltip.prototype.getDefaults = function () {
    return Tooltip.DEFAULTS
  }

  Tooltip.prototype.getOptions = function (options) {
    options = $.extend({}, this.getDefaults(), this.$element.data(), options)
1119

fat's avatar
fat committed
1120
1121
1122
1123
1124
    if (options.delay && typeof options.delay == 'number') {
      options.delay = {
        show: options.delay
      , hide: options.delay
      }
1125
1126
    }

fat's avatar
fat committed
1127
1128
    return options
  }
1129

fat's avatar
rebuild    
fat committed
1130
  Tooltip.prototype.enter = function (obj) {
fat's avatar
fat committed
1131
    var defaults = this.getDefaults()
fat's avatar
fat committed
1132
    var options  = {}
1133

fat's avatar
fat committed
1134
1135
    this._options && $.each(this._options, function (key, value) {
      if (defaults[key] != value) options[key] = value
fat's avatar
fat committed
1136
    })
1137

fat's avatar
rebuild    
fat committed
1138
1139
    var self = obj instanceof this.constructor ?
      obj : $(obj.currentTarget)[this.type](options).data('bs.' + this.type)
1140

fat's avatar
fat committed
1141
    if (!self.options.delay || !self.options.delay.show) return self.show()
1142

Jacob Thornton's avatar
Jacob Thornton committed
1143
    clearTimeout(self.timeout)
1144

fat's avatar
fat committed
1145
    self.hoverState = 'in'
Jacob Thornton's avatar
Jacob Thornton committed
1146
    self.timeout    = setTimeout(function () {
fat's avatar
fat committed
1147
1148
1149
      if (self.hoverState == 'in') self.show()
    }, self.options.delay.show)
  }
1150

fat's avatar
rebuild    
fat committed
1151
1152
1153
1154
  Tooltip.prototype.leave = function (obj) {
    var self = obj instanceof this.constructor ?
      obj : $(obj.currentTarget)[this.type](this._options).data('bs.' + this.type)

Jacob Thornton's avatar
Jacob Thornton committed
1155
    clearTimeout(self.timeout)
1156

fat's avatar
fat committed
1157
    if (!self.options.delay || !self.options.delay.hide) return self.hide()
1158

fat's avatar
fat committed
1159
    self.hoverState = 'out'
Jacob Thornton's avatar
Jacob Thornton committed
1160
    self.timeout    = setTimeout(function () {
fat's avatar
fat committed
1161
1162
1163
      if (self.hoverState == 'out') self.hide()
    }, self.options.delay.hide)
  }
1164

fat's avatar
fat committed
1165
  Tooltip.prototype.show = function () {
Mark Otto's avatar
Mark Otto committed
1166
    var e = $.Event('show.bs.'+ this.type)
1167

fat's avatar
fat committed
1168
1169
    if (this.hasContent() && this.enabled) {
      this.$element.trigger(e)
1170

fat's avatar
fat committed
1171
1172
1173
      if (e.isDefaultPrevented()) return

      var $tip = this.tip()
1174

fat's avatar
fat committed
1175
      this.setContent()
1176

fat's avatar
fat committed
1177
      if (this.options.animation) $tip.addClass('fade')
1178

fat's avatar
fat committed
1179
1180
1181
      var placement = typeof this.options.placement == 'function' ?
        this.options.placement.call(this, $tip[0], this.$element[0]) :
        this.options.placement
1182

1183
1184
1185
1186
      var autoToken = /\s?auto?\s?/i
      var autoPlace = autoToken.test(placement)
      if (autoPlace) placement = placement.replace(autoToken, '') || 'top'

fat's avatar
fat committed
1187
1188
1189
      $tip
        .detach()
        .css({ top: 0, left: 0, display: 'block' })
1190
        .addClass(placement)
fat's avatar
fat committed
1191
1192
1193
1194
1195
1196
1197
1198

      this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)

      var tp
      var pos          = this.getPosition()
      var actualWidth  = $tip[0].offsetWidth
      var actualHeight = $tip[0].offsetHeight

1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
      if (autoPlace) {
        var $parent = this.$element.parent()

        var orgPlacement = placement
        var docScroll    = document.documentElement.scrollTop || document.body.scrollTop
        var parentWidth  = this.options.container == 'body' ? window.innerWidth  : $parent.outerWidth()
        var parentHeight = this.options.container == 'body' ? window.innerHeight : $parent.outerHeight()
        var parentLeft   = this.options.container == 'body' ? 0 : $parent.offset().left

        placement = placement == 'bottom' && pos.top   + pos.height  + actualHeight - docScroll > parentHeight  ? 'top'    :
                    placement == 'top'    && pos.top   - docScroll   - actualHeight < 0                         ? 'bottom' :
                    placement == 'right'  && pos.right + actualWidth > parentWidth                              ? 'left'   :
                    placement == 'left'   && pos.left  - actualWidth < parentLeft                               ? 'right'  :
                    placement

        $tip
          .removeClass(orgPlacement)
          .addClass(placement)
      }

fat's avatar
fat committed
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
      switch (placement) {
        case 'bottom':
          tp = {top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2}
          break
        case 'top':
          tp = {top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2}
          break
        case 'left':
          tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth}
          break
        case 'right':
          tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width}
          break
1232
      }
fat's avatar
fat committed
1233
1234

      this.applyPlacement(tp, placement)
Mark Otto's avatar
Mark Otto committed
1235
      this.$element.trigger('shown.bs.' + this.type)
1236
    }
fat's avatar
fat committed
1237
  }
1238

fat's avatar
fat committed
1239
1240
1241
1242
1243
  Tooltip.prototype.applyPlacement = function(offset, placement) {
    var replace
    var $tip   = this.tip()
    var width  = $tip[0].offsetWidth
    var height = $tip[0].offsetHeight
fat's avatar
fat committed
1244

fat's avatar
fat committed
1245
1246
1247
    $tip
      .offset(offset)
      .addClass('in')
fat's avatar
fat committed
1248

fat's avatar
fat committed
1249
1250
    var actualWidth  = $tip[0].offsetWidth
    var actualHeight = $tip[0].offsetHeight
fat's avatar
fat committed
1251

fat's avatar
fat committed
1252
1253
1254
1255
    if (placement == 'top' && actualHeight != height) {
      replace = true
      offset.top  = offset.top + height - actualHeight
    }
fat's avatar
fat committed
1256

fat's avatar
fat committed
1257
1258
    if (placement == 'bottom' || placement == 'top') {
      var delta = 0
fat's avatar
fat committed
1259

fat's avatar
fat committed
1260
1261
1262
      if (offset.left < 0){
        delta       = offset.left * -2
        offset.left = 0
fat's avatar
fat committed
1263

fat's avatar
fat committed
1264
1265
1266
1267
        $tip.offset(offset)

        actualWidth  = $tip[0].offsetWidth
        actualHeight = $tip[0].offsetHeight
fat's avatar
fat committed
1268
1269
      }

fat's avatar
fat committed
1270
1271
1272
      this.replaceArrow(delta - width + actualWidth, actualWidth, 'left')
    } else {
      this.replaceArrow(actualHeight - height, actualHeight, 'top')
fat's avatar
fat committed
1273
1274
    }

fat's avatar
fat committed
1275
1276
    if (replace) $tip.offset(offset)
  }
fat's avatar
fat committed
1277

fat's avatar
fat committed
1278
1279
1280
  Tooltip.prototype.replaceArrow = function(delta, dimension, position) {
    this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + "%") : '')
  }
1281

fat's avatar
fat committed
1282
1283
1284
1285
1286
1287
1288
  Tooltip.prototype.setContent = function () {
    var $tip  = this.tip()
    var title = this.getTitle()

    $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
    $tip.removeClass('fade in top bottom left right')
  }
1289

fat's avatar
fat committed
1290
1291
1292
  Tooltip.prototype.hide = function () {
    var that = this
    var $tip = this.tip()
Mark Otto's avatar
Mark Otto committed
1293
    var e    = $.Event('hide.bs.' + this.type)
1294

fat's avatar
fat committed
1295
    this.$element.trigger(e)
1296

fat's avatar
fat committed
1297
    if (e.isDefaultPrevented()) return
1298

fat's avatar
fat committed
1299
    $tip.removeClass('in')
1300

fat's avatar
fat committed
1301
    $.support.transition && this.$tip.hasClass('fade') ?
1302
1303
1304
      $tip
        .one($.support.transition.end, $tip.detach)
        .emulateTransitionEnd(150) :
fat's avatar
fat committed
1305
      $tip.detach()
1306

Mark Otto's avatar
Mark Otto committed
1307
    this.$element.trigger('hidden.bs.' + this.type)
1308

fat's avatar
fat committed
1309
1310
    return this
  }
1311

fat's avatar
fat committed
1312
1313
1314
1315
  Tooltip.prototype.fixTitle = function () {
    var $e = this.$element
    if ($e.attr('title') || typeof($e.attr('data-original-title')) != 'string') {
      $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
1316
    }
fat's avatar
fat committed
1317
  }
1318

fat's avatar
fat committed
1319
1320
1321
  Tooltip.prototype.hasContent = function () {
    return this.getTitle()
  }
1322

fat's avatar
fat committed
1323
1324
1325
1326
1327
1328
1329
  Tooltip.prototype.getPosition = function () {
    var el = this.$element[0]
    return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : {
      width: el.offsetWidth
    , height: el.offsetHeight
    }, this.$element.offset())
  }
1330

fat's avatar
fat committed
1331
1332
1333
1334
  Tooltip.prototype.getTitle = function () {
    var title
    var $e = this.$element
    var o  = this.options
1335

fat's avatar
fat committed
1336
1337
    title = $e.attr('data-original-title')
      || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)
1338

fat's avatar
fat committed
1339
1340
    return title
  }
1341

fat's avatar
fat committed
1342
1343
1344
  Tooltip.prototype.tip = function () {
    return this.$tip = this.$tip || $(this.options.template)
  }
fat's avatar
fat committed
1345

fat's avatar
fat committed
1346
1347
1348
  Tooltip.prototype.arrow =function(){
    return this.$arrow = this.$arrow || this.tip().find(".tooltip-arrow")
  }
1349

fat's avatar
fat committed
1350
1351
1352
1353
1354
  Tooltip.prototype.validate = function () {
    if (!this.$element[0].parentNode) {
      this.hide()
      this.$element = null
      this.options  = null
1355
    }
fat's avatar
fat committed
1356
  }
1357

fat's avatar
fat committed
1358
1359
1360
  Tooltip.prototype.enable = function () {
    this.enabled = true
  }
1361

fat's avatar
fat committed
1362
1363
1364
  Tooltip.prototype.disable = function () {
    this.enabled = false
  }
1365

fat's avatar
fat committed
1366
1367
1368
  Tooltip.prototype.toggleEnabled = function () {
    this.enabled = !this.enabled
  }
1369

fat's avatar
fat committed
1370
  Tooltip.prototype.toggle = function (e) {
Mark Otto's avatar
Mark Otto committed
1371
    var self = e ? $(e.currentTarget)[this.type](this._options).data('bs.' + this.type) : this
fat's avatar
rebuild    
fat committed
1372
    self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
fat's avatar
fat committed
1373
  }
Mark Otto's avatar
Mark Otto committed
1374

fat's avatar
fat committed
1375
  Tooltip.prototype.destroy = function () {
Mark Otto's avatar
Mark Otto committed
1376
    this.hide().$element.off('.' + this.type).removeData('bs.' + this.type)
1377
1378
1379
  }


fat's avatar
fat committed
1380
1381
  // TOOLTIP PLUGIN DEFINITION
  // =========================
1382

1383
1384
  var old = $.fn.tooltip

fat's avatar
fat committed
1385
  $.fn.tooltip = function (option) {
1386
    return this.each(function () {
fat's avatar
fat committed
1387
      var $this   = $(this)
Mark Otto's avatar
Mark Otto committed
1388
      var data    = $this.data('bs.tooltip')
fat's avatar
fat committed
1389
1390
      var options = typeof option == 'object' && option

Mark Otto's avatar
Mark Otto committed
1391
      if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
1392
1393
1394
1395
1396
1397
1398
      if (typeof option == 'string') data[option]()
    })
  }

  $.fn.tooltip.Constructor = Tooltip


fat's avatar
fat committed
1399
1400
  // TOOLTIP NO CONFLICT
  // ===================
1401
1402
1403
1404
1405
1406

  $.fn.tooltip.noConflict = function () {
    $.fn.tooltip = old
    return this
  }

1407
}(window.jQuery);
1408
/* ========================================================================
fat's avatar
fat committed
1409
 * Bootstrap: popover.js v3.0.0
1410
 * http://twitter.github.com/bootstrap/javascript.html#popovers
1411
 * ========================================================================
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
1425
 * ======================================================================== */
1426
1427


1428
+function ($) { "use strict";
1429

fat's avatar
fat committed
1430
1431
  // POPOVER PUBLIC CLASS DEFINITION
  // ===============================
1432

Jacob Thornton's avatar
Jacob Thornton committed
1433
  var Popover = function (element, options) {
1434
1435
1436
    this.init('popover', element, options)
  }

fat's avatar
fat committed
1437
1438
1439
1440
1441
1442
  Popover.DEFAULTS = $.extend({} , $.fn.tooltip.Constructor.DEFAULTS, {
    placement: 'right'
  , trigger: 'click'
  , content: ''
  , template: '<div class="popover"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'
  })
1443
1444


fat's avatar
fat committed
1445
1446
  // NOTE: POPOVER EXTENDS tooltip.js
  // ================================
1447

fat's avatar
fat committed
1448
  Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)
1449

fat's avatar
fat committed
1450
  Popover.prototype.constructor = Popover
1451

fat's avatar
fat committed
1452
1453
1454
  Popover.prototype.getDefaults = function () {
    return Popover.DEFAULTS
  }
1455

fat's avatar
fat committed
1456
1457
1458
1459
  Popover.prototype.setContent = function () {
    var $tip    = this.tip()
    var title   = this.getTitle()
    var content = this.getContent()
1460

fat's avatar
fat committed
1461
1462
    $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
    $tip.find('.popover-content')[this.options.html ? 'html' : 'text'](content)
1463

fat's avatar
fat committed
1464
    $tip.removeClass('fade top bottom left right in')
1465
1466

    $tip.find('.popover-title:empty').hide()
fat's avatar
fat committed
1467
  }
1468

fat's avatar
fat committed
1469
1470
1471
  Popover.prototype.hasContent = function () {
    return this.getTitle() || this.getContent()
  }
1472

fat's avatar
fat committed
1473
  Popover.prototype.getContent = function () {
fat's avatar
fat committed
1474
1475
    var $e = this.$element
    var o  = this.options
1476

fat's avatar
fat committed
1477
1478
1479
1480
    return $e.attr('data-content')
      || (typeof o.content == 'function' ?
            o.content.call($e[0]) :
            o.content)
fat's avatar
fat committed
1481
  }
1482

fat's avatar
fat committed
1483
1484
1485
1486
  Popover.prototype.tip = function () {
    if (!this.$tip) this.$tip = $(this.options.template)
    return this.$tip
  }
Mark Otto's avatar
Mark Otto committed
1487

fat's avatar
fat committed
1488
1489
1490
  Popover.prototype.destroy = function () {
    this.hide().$element.off('.' + this.type).removeData(this.type)
  }
1491
1492


fat's avatar
fat committed
1493
1494
  // POPOVER PLUGIN DEFINITION
  // =========================
1495

1496
1497
  var old = $.fn.popover

1498
1499
  $.fn.popover = function (option) {
    return this.each(function () {
fat's avatar
fat committed
1500
      var $this   = $(this)
Mark Otto's avatar
Mark Otto committed
1501
      var data    = $this.data('bs.popover')
fat's avatar
fat committed
1502
1503
      var options = typeof option == 'object' && option

Mark Otto's avatar
Mark Otto committed
1504
      if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
1505
1506
1507
1508
1509
1510
      if (typeof option == 'string') data[option]()
    })
  }

  $.fn.popover.Constructor = Popover

1511

fat's avatar
fat committed
1512
1513
  // POPOVER NO CONFLICT
  // ===================
1514
1515
1516
1517
1518
1519

  $.fn.popover.noConflict = function () {
    $.fn.popover = old
    return this
  }

Mark Otto's avatar
Mark Otto committed
1520
}(window.jQuery);
1521
/* ========================================================================
fat's avatar
fat committed
1522
 * Bootstrap: scrollspy.js v3.0.0
1523
 * http://twitter.github.com/bootstrap/javascript.html#scrollspy
1524
 * ========================================================================
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
1538
 * ======================================================================== */
1539
1540


1541
+function ($) { "use strict";
1542

fat's avatar
fat committed
1543
1544
  // SCROLLSPY CLASS DEFINITION
  // ==========================
1545

Jacob Thornton's avatar
Jacob Thornton committed
1546
  function ScrollSpy(element, options) {
fat's avatar
fat committed
1547
1548
1549
1550
1551
    var href
    var process  = $.proxy(this.process, this)
    var $element = $(element).is('body') ? $(window) : $(element)

    this.$body          = $('body')
1552
    this.$scrollElement = $element.on('scroll.bs.scroll-spy.data-api', process)
fat's avatar
fat committed
1553
1554
    this.options        = $.extend({}, ScrollSpy.DEFAULTS, options)
    this.selector       = (this.options.target
1555
1556
      || ((href = $(element).attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7
      || '') + ' .nav li > a'
fat's avatar
fat committed
1557
1558
1559
1560
    this.offsets        = $([])
    this.targets        = $([])
    this.activeTarget   = null

1561
1562
1563
1564
    this.refresh()
    this.process()
  }

fat's avatar
fat committed
1565
1566
1567
  ScrollSpy.DEFAULTS = {
    offset: 10
  }
1568

fat's avatar
fat committed
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
  ScrollSpy.prototype.refresh = function () {
    this.offsets = $([])
    this.targets = $([])

    var self     = this
    var $targets = this.$body
      .find(this.selector)
      .map(function () {
        var $el   = $(this)
        var href  = $el.data('target') || $el.attr('href')
        var $href = /^#\w/.test(href) && $(href)

        return ($href
          && $href.length
          && [[ $href.position().top + (!$.isWindow(self.$scrollElement.get(0)) && self.$scrollElement.scrollTop()), href ]]) || null
      })
      .sort(function (a, b) { return a[0] - b[0] })
      .each(function () {
        self.offsets.push(this[0])
        self.targets.push(this[1])
      })
  }
1591

fat's avatar
fat committed
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
  ScrollSpy.prototype.process = function () {
    var scrollTop    = this.$scrollElement.scrollTop() + this.options.offset
    var scrollHeight = this.$scrollElement[0].scrollHeight || this.$body[0].scrollHeight
    var maxScroll    = scrollHeight - this.$scrollElement.height()
    var offsets      = this.offsets
    var targets      = this.targets
    var activeTarget = this.activeTarget
    var i

    if (scrollTop >= maxScroll) {
      return activeTarget != (i = targets.last()[0]) && this.activate(i)
    }
1604

fat's avatar
fat committed
1605
1606
1607
1608
1609
1610
1611
    for (i = offsets.length; i--;) {
      activeTarget != targets[i]
        && scrollTop >= offsets[i]
        && (!offsets[i + 1] || scrollTop <= offsets[i + 1])
        && this.activate( targets[i] )
    }
  }
1612

fat's avatar
fat committed
1613
1614
  ScrollSpy.prototype.activate = function (target) {
    this.activeTarget = target
1615

fat's avatar
fat committed
1616
1617
1618
    $(this.selector)
      .parents('.active')
      .removeClass('active')
1619

fat's avatar
fat committed
1620
1621
1622
    var selector = this.selector
      + '[data-target="' + target + '"],'
      + this.selector + '[href="' + target + '"]'
1623

fat's avatar
fat committed
1624
1625
1626
    var active = $(selector)
      .parents('li')
      .addClass('active')
1627

fat's avatar
fat committed
1628
1629
1630
1631
1632
    if (active.parent('.dropdown-menu').length)  {
      active = active
        .closest('li.dropdown')
        .addClass('active')
    }
1633

fat's avatar
fat committed
1634
    active.trigger('activate')
1635
1636
1637
  }


fat's avatar
fat committed
1638
1639
  // SCROLLSPY PLUGIN DEFINITION
  // ===========================
1640

1641
1642
  var old = $.fn.scrollspy

Jacob Thornton's avatar
Jacob Thornton committed
1643
  $.fn.scrollspy = function (option) {
1644
    return this.each(function () {
fat's avatar
fat committed
1645
      var $this   = $(this)
Mark Otto's avatar
Mark Otto committed
1646
      var data    = $this.data('bs.scrollspy')
fat's avatar
fat committed
1647
1648
      var options = typeof option == 'object' && option

Mark Otto's avatar
Mark Otto committed
1649
      if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options)))
1650
1651
1652
1653
1654
1655
1656
      if (typeof option == 'string') data[option]()
    })
  }

  $.fn.scrollspy.Constructor = ScrollSpy


fat's avatar
fat committed
1657
1658
  // SCROLLSPY NO CONFLICT
  // =====================
1659
1660
1661
1662
1663
1664
1665

  $.fn.scrollspy.noConflict = function () {
    $.fn.scrollspy = old
    return this
  }


fat's avatar
fat committed
1666
1667
  // SCROLLSPY DATA-API
  // ==================
1668

Jacob Thornton's avatar
Jacob Thornton committed
1669
  $(window).on('load', function () {
1670
1671
1672
1673
1674
1675
    $('[data-spy="scroll"]').each(function () {
      var $spy = $(this)
      $spy.scrollspy($spy.data())
    })
  })

Mark Otto's avatar
Mark Otto committed
1676
}(window.jQuery);
1677
/* ========================================================================
fat's avatar
fat committed
1678
 * Bootstrap: tab.js v3.0.0
1679
 * http://twitter.github.com/bootstrap/javascript.html#tabs
1680
 * ========================================================================
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
1694
 * ======================================================================== */
1695
1696


1697
+function ($) { "use strict";
1698

fat's avatar
fat committed
1699
1700
  // TAB CLASS DEFINITION
  // ====================
1701

Jacob Thornton's avatar
Jacob Thornton committed
1702
  var Tab = function (element) {
1703
1704
1705
    this.element = $(element)
  }

fat's avatar
fat committed
1706
1707
1708
1709
  Tab.prototype.show = function () {
    var $this    = this.element
    var $ul      = $this.closest('ul:not(.dropdown-menu)')
    var selector = $this.attr('data-target')
1710

fat's avatar
fat committed
1711
1712
1713
1714
    if (!selector) {
      selector = $this.attr('href')
      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
    }
1715

fat's avatar
fat committed
1716
    if ($this.parent('li').hasClass('active')) return
1717

fat's avatar
fat committed
1718
    var previous = $ul.find('.active:last a')[0]
Mark Otto's avatar
Mark Otto committed
1719
    var e        = $.Event('show.bs.tab', {
fat's avatar
fat committed
1720
1721
      relatedTarget: previous
    })
1722

fat's avatar
fat committed
1723
    $this.trigger(e)
1724

fat's avatar
fat committed
1725
    if (e.isDefaultPrevented()) return
1726

fat's avatar
fat committed
1727
    var $target = $(selector)
1728

fat's avatar
fat committed
1729
1730
1731
    this.activate($this.parent('li'), $ul)
    this.activate($target, $target.parent(), function () {
      $this.trigger({
Mark Otto's avatar
Mark Otto committed
1732
        type: 'shown.bs.tab'
fat's avatar
fat committed
1733
      , relatedTarget: previous
1734
      })
fat's avatar
fat committed
1735
1736
    })
  }
1737

fat's avatar
fat committed
1738
1739
1740
1741
1742
  Tab.prototype.activate = function (element, container, callback) {
    var $active    = container.find('> .active')
    var transition = callback
      && $.support.transition
      && $active.hasClass('fade')
1743

fat's avatar
fat committed
1744
1745
1746
1747
1748
    function next() {
      $active
        .removeClass('active')
        .find('> .dropdown-menu > .active')
        .removeClass('active')
1749

fat's avatar
fat committed
1750
      element.addClass('active')
1751

fat's avatar
fat committed
1752
1753
1754
1755
1756
      if (transition) {
        element[0].offsetWidth // reflow for transition
        element.addClass('in')
      } else {
        element.removeClass('fade')
1757
1758
      }

fat's avatar
fat committed
1759
1760
1761
      if (element.parent('.dropdown-menu')) {
        element.closest('li.dropdown').addClass('active')
      }
1762

fat's avatar
fat committed
1763
      callback && callback()
1764
    }
fat's avatar
fat committed
1765
1766

    transition ?
1767
1768
1769
      $active
        .one($.support.transition.end, next)
        .emulateTransitionEnd(150) :
fat's avatar
fat committed
1770
1771
1772
      next()

    $active.removeClass('in')
1773
1774
1775
  }


fat's avatar
fat committed
1776
1777
  // TAB PLUGIN DEFINITION
  // =====================
1778

1779
1780
  var old = $.fn.tab

1781
1782
1783
  $.fn.tab = function ( option ) {
    return this.each(function () {
      var $this = $(this)
Mark Otto's avatar
Mark Otto committed
1784
      var data  = $this.data('bs.tab')
fat's avatar
fat committed
1785

Mark Otto's avatar
Mark Otto committed
1786
      if (!data) $this.data('bs.tab', (data = new Tab(this)))
1787
1788
1789
1790
1791
1792
1793
      if (typeof option == 'string') data[option]()
    })
  }

  $.fn.tab.Constructor = Tab


fat's avatar
fat committed
1794
1795
  // TAB NO CONFLICT
  // ===============
1796
1797
1798
1799
1800
1801
1802

  $.fn.tab.noConflict = function () {
    $.fn.tab = old
    return this
  }


fat's avatar
fat committed
1803
1804
  // TAB DATA-API
  // ============
1805

Mark Otto's avatar
Mark Otto committed
1806
  $(document).on('click.bs.tab.data-api', '[data-toggle="tab"], [data-toggle="pill"]', function (e) {
1807
1808
    e.preventDefault()
    $(this).tab('show')
1809
1810
  })

1811
}(window.jQuery);
1812
/* ========================================================================
fat's avatar
fat committed
1813
 * Bootstrap: affix.js v3.0.0
Mark Otto's avatar
Mark Otto committed
1814
 * http://twitter.github.com/bootstrap/javascript.html#affix
1815
 * ========================================================================
Mark Otto's avatar
Mark Otto committed
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
1829
 * ======================================================================== */
Mark Otto's avatar
Mark Otto committed
1830
1831


1832
+function ($) { "use strict";
Mark Otto's avatar
Mark Otto committed
1833

fat's avatar
fat committed
1834
1835
  // AFFIX CLASS DEFINITION
  // ======================
Mark Otto's avatar
Mark Otto committed
1836
1837

  var Affix = function (element, options) {
fat's avatar
fat committed
1838
    this.options = $.extend({}, Affix.DEFAULTS, options)
1839
    this.$window = $(window)
Mark Otto's avatar
Mark Otto committed
1840
1841
      .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))
      .on('click.bs.affix.data-api',  $.proxy(this.checkPositionWithEventLoop, this))
fat's avatar
fat committed
1842

Mark Otto's avatar
Mark Otto committed
1843
    this.$element = $(element)
fat's avatar
fat committed
1844
1845
1846
    this.affixed  =
    this.unpin    = null

Mark Otto's avatar
Mark Otto committed
1847
1848
1849
    this.checkPosition()
  }

fat's avatar
fat committed
1850
1851
1852
1853
1854
1855
1856
1857
  Affix.DEFAULTS = {
    offset: 0
  }

  Affix.prototype.checkPositionWithEventLoop = function () {
    setTimeout($.proxy(this.checkPosition, this), 1)
  }

Mark Otto's avatar
Mark Otto committed
1858
1859
1860
1861
  Affix.prototype.checkPosition = function () {
    if (!this.$element.is(':visible')) return

    var scrollHeight = $(document).height()
fat's avatar
fat committed
1862
1863
1864
1865
1866
1867
1868
1869
1870
    var scrollTop    = this.$window.scrollTop()
    var position     = this.$element.offset()
    var offset       = this.options.offset
    var offsetTop    = offset.top
    var offsetBottom = offset.bottom
    var reset        = 'affix affix-top affix-bottom'

    if (typeof offset != 'object')         offsetBottom = offsetTop = offset
    if (typeof offsetTop == 'function')    offsetTop    = offset.top()
Mark Otto's avatar
Mark Otto committed
1871
1872
    if (typeof offsetBottom == 'function') offsetBottom = offset.bottom()

fat's avatar
fat committed
1873
1874
1875
    var affix = this.unpin   != null && (scrollTop + this.unpin <= position.top) ? false :
                offsetBottom != null && (position.top + this.$element.height() >= scrollHeight - offsetBottom) ? 'bottom' :
                offsetTop    != null && (scrollTop <= offsetTop) ? 'top' : false
Mark Otto's avatar
Mark Otto committed
1876
1877
1878
1879

    if (this.affixed === affix) return

    this.affixed = affix
fat's avatar
fat committed
1880
    this.unpin   = affix == 'bottom' ? position.top - scrollTop : null
Mark Otto's avatar
Mark Otto committed
1881
1882
1883
1884
1885

    this.$element.removeClass(reset).addClass('affix' + (affix ? '-' + affix : ''))
  }


fat's avatar
fat committed
1886
1887
  // AFFIX PLUGIN DEFINITION
  // =======================
Mark Otto's avatar
Mark Otto committed
1888

1889
1890
  var old = $.fn.affix

Mark Otto's avatar
Mark Otto committed
1891
1892
  $.fn.affix = function (option) {
    return this.each(function () {
fat's avatar
fat committed
1893
      var $this   = $(this)
Mark Otto's avatar
Mark Otto committed
1894
      var data    = $this.data('bs.affix')
fat's avatar
fat committed
1895
1896
      var options = typeof option == 'object' && option

Mark Otto's avatar
Mark Otto committed
1897
      if (!data) $this.data('bs.affix', (data = new Affix(this, options)))
Mark Otto's avatar
Mark Otto committed
1898
1899
1900
1901
1902
1903
1904
      if (typeof option == 'string') data[option]()
    })
  }

  $.fn.affix.Constructor = Affix


fat's avatar
fat committed
1905
1906
  // AFFIX NO CONFLICT
  // =================
1907
1908
1909
1910
1911
1912
1913

  $.fn.affix.noConflict = function () {
    $.fn.affix = old
    return this
  }


fat's avatar
fat committed
1914
1915
  // AFFIX DATA-API
  // ==============
Mark Otto's avatar
Mark Otto committed
1916
1917
1918
1919

  $(window).on('load', function () {
    $('[data-spy="affix"]').each(function () {
      var $spy = $(this)
fat's avatar
fat committed
1920
      var data = $spy.data()
Mark Otto's avatar
Mark Otto committed
1921
1922
1923

      data.offset = data.offset || {}

fat's avatar
fat committed
1924
1925
      if (data.offsetBottom) data.offset.bottom = data.offsetBottom
      if (data.offsetTop)    data.offset.top    = data.offsetTop
Mark Otto's avatar
Mark Otto committed
1926
1927
1928
1929
1930

      $spy.affix(data)
    })
  })

1931
}(window.jQuery);