Files
zulip/web/third/bootstrap/js/bootstrap.js
2023-10-02 22:30:03 -07:00

623 lines
16 KiB
JavaScript

/* ===================================================
* bootstrap-transition.js v2.3.2
* http://twitter.github.com/bootstrap/javascript.html#transitions
* ===================================================
* 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.
* ========================================================== */
!function ($) {
"use strict"; // jshint ;_;
/* CSS TRANSITION SUPPORT (http://www.modernizr.com/)
* ======================================================= */
$(function () {
$.support.transition = (function () {
var transitionEnd = (function () {
var el = document.createElement('bootstrap')
, transEndEventNames = {
'WebkitTransition' : 'webkitTransitionEnd'
, 'MozTransition' : 'transitionend'
, 'OTransition' : 'oTransitionEnd otransitionend'
, 'transition' : 'transitionend'
}
, name
for (name in transEndEventNames){
if (el.style[name] !== undefined) {
return transEndEventNames[name]
}
}
}())
return transitionEnd && {
end: transitionEnd
}
})()
})
}(window.jQuery);
/* =========================================================
* bootstrap-modal.js v2.3.2
* http://twitter.github.com/bootstrap/javascript.html#modals
* =========================================================
* Copyright 2012 Twitter, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ========================================================= */
!function ($) {
"use strict"; // jshint ;_;
/* MODAL CLASS DEFINITION
* ====================== */
var Modal = function (element, options) {
this.options = options
this.$element = $(element)
.delegate('[data-dismiss="modal"]', 'click.dismiss.modal', $.proxy(this.hide, this))
this.options.remote && this.$element.find('.modal-body').load(this.options.remote)
}
Modal.prototype = {
constructor: Modal
, toggle: function () {
return this[!this.isShown ? 'show' : 'hide']()
}
, show: function () {
var that = this
, e = $.Event('show')
this.$element.trigger(e)
if (this.isShown || e.isDefaultPrevented()) return
this.isShown = true
this.escape()
this.backdrop(function () {
var transition = $.support.transition && that.$element.hasClass('fade')
if (!that.$element.parent().length) {
that.$element.appendTo(document.body) //don't move modals dom position
}
that.$element.show()
if (transition) {
that.$element[0].offsetWidth // force reflow
}
that.$element
.addClass('in')
.attr('aria-hidden', false)
that.enforceFocus()
transition ?
that.$element.one($.support.transition.end, function () { that.$element.focus().trigger('shown') }) :
that.$element.focus().trigger('shown')
})
}
, hide: function (e) {
e && e.preventDefault()
var that = this
e = $.Event('hide')
this.$element.trigger(e)
if (!this.isShown || e.isDefaultPrevented()) return
this.isShown = false
this.escape()
$(document).off('focusin.modal')
this.$element
.removeClass('in')
.attr('aria-hidden', true)
$.support.transition && this.$element.hasClass('fade') ?
this.hideWithTransition() :
this.hideModal()
}
, enforceFocus: function () {
var that = this
$(document).on('focusin.modal', function (e) {
if (that.$element[0] !== e.target && !that.$element.has(e.target).length) {
that.$element.focus()
}
})
}
, escape: function () {
var that = this
if (this.isShown && this.options.keyboard) {
this.$element.on('keyup.dismiss.modal', function ( e ) {
e.which == 27 && that.hide()
})
} else if (!this.isShown) {
this.$element.off('keyup.dismiss.modal')
}
}
, hideWithTransition: function () {
var that = this
, timeout = setTimeout(function () {
that.$element.off($.support.transition.end)
that.hideModal()
}, 500)
this.$element.one($.support.transition.end, function () {
clearTimeout(timeout)
that.hideModal()
})
}
, hideModal: function () {
var that = this
this.$element.hide()
this.backdrop(function () {
that.removeBackdrop()
that.$element.trigger('hidden')
})
}
, removeBackdrop: function () {
this.$backdrop && this.$backdrop.remove()
this.$backdrop = null
}
, backdrop: function (callback) {
var that = this
, animate = this.$element.hasClass('fade') ? 'fade' : ''
if (this.isShown && this.options.backdrop) {
var doAnimate = $.support.transition && animate
this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />')
.appendTo(document.body)
this.$backdrop.click(
this.options.backdrop == 'static' ?
$.proxy(this.$element[0].focus, this.$element[0])
: $.proxy(this.hide, this)
)
if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
this.$backdrop.addClass('in')
if (!callback) return
doAnimate ?
this.$backdrop.one($.support.transition.end, callback) :
callback()
} else if (!this.isShown && this.$backdrop) {
this.$backdrop.removeClass('in')
$.support.transition && this.$element.hasClass('fade')?
this.$backdrop.one($.support.transition.end, callback) :
callback()
} else if (callback) {
callback()
}
}
}
/* MODAL PLUGIN DEFINITION
* ======================= */
var old = $.fn.modal
$.fn.modal = function (option) {
return this.each(function () {
var $this = $(this)
, data = $this.data('modal')
, options = $.extend({}, $.fn.modal.defaults, $this.data(), typeof option == 'object' && option)
if (!data) $this.data('modal', (data = new Modal(this, options)))
if (typeof option == 'string') data[option]()
else if (options.show) data.show()
})
}
$.fn.modal.defaults = {
backdrop: true
, keyboard: true
, show: true
}
$.fn.modal.Constructor = Modal
/* MODAL NO CONFLICT
* ================= */
$.fn.modal.noConflict = function () {
$.fn.modal = old
return this
}
/* MODAL DATA-API
* ============== */
$(document).on('click.modal.data-api', '[data-toggle="modal"]', function (e) {
var $this = $(this)
, href = $this.attr('href')
, $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) //strip for ie7
, option = $target.data('modal') ? 'toggle' : $.extend({ remote:!/#/.test(href) && href }, $target.data(), $this.data())
e.preventDefault()
$target
.modal(option)
.one('hide', function () {
$this.focus()
})
})
}(window.jQuery);
/* ============================================================
* bootstrap-dropdown.js v2.3.2
* http://twitter.github.com/bootstrap/javascript.html#dropdowns
* ============================================================
* Copyright 2012 Twitter, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============================================================ */
!function ($) {
"use strict"; // jshint ;_;
/* DROPDOWN CLASS DEFINITION
* ========================= */
var toggle = '[data-toggle=dropdown]'
, Dropdown = function (element) {
var $el = $(element).on('click.dropdown.data-api', this.toggle)
$('html').on('click.dropdown.data-api', function () {
$el.parent().removeClass('open')
})
}
Dropdown.prototype = {
constructor: Dropdown
, toggle: function (e) {
var $this = $(this)
, $parent
, isActive
if ($this.is('.disabled, :disabled')) return
$parent = getParent($this)
isActive = $parent.hasClass('open')
clearMenus()
if (!isActive) {
if ('ontouchstart' in document.documentElement) {
// if mobile we we use a backdrop because click events don't delegate
$('<div class="dropdown-backdrop"/>').insertBefore($(this)).on('click', clearMenus)
}
$parent.toggleClass('open')
}
$this.focus()
return false
}
, keydown: function (e) {
var $this
, $items
, $active
, $parent
, isActive
, index
if (!/(38|40|27)/.test(e.keyCode)) return
$this = $(this)
e.preventDefault()
e.stopPropagation()
if ($this.is('.disabled, :disabled')) return
$parent = getParent($this)
isActive = $parent.hasClass('open')
if (!isActive || (isActive && e.keyCode == 27)) {
if (e.which == 27) $parent.find(toggle).focus()
return $this.click()
}
$items = $('[role=menu] li:not(.divider):visible a', $parent)
if (!$items.length) return
index = $items.index($items.filter(':focus'))
if (e.keyCode == 38 && index > 0) index-- // up
if (e.keyCode == 40 && index < $items.length - 1) index++ // down
if (!~index) index = 0
$items
.eq(index)
.focus()
}
}
function clearMenus() {
$('.dropdown-backdrop').remove()
$(toggle).each(function () {
getParent($(this)).removeClass('open')
})
}
function getParent($this) {
var selector = $this.attr('data-target')
, $parent
if (!selector) {
selector = $this.attr('href')
selector = selector && /#/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
}
$parent = selector && $(selector)
if (!$parent || !$parent.length) $parent = $this.parent()
return $parent
}
/* DROPDOWN PLUGIN DEFINITION
* ========================== */
var old = $.fn.dropdown
$.fn.dropdown = function (option) {
return this.each(function () {
var $this = $(this)
, data = $this.data('dropdown')
if (!data) $this.data('dropdown', (data = new Dropdown(this)))
if (typeof option == 'string') data[option].call($this)
})
}
$.fn.dropdown.Constructor = Dropdown
/* DROPDOWN NO CONFLICT
* ==================== */
$.fn.dropdown.noConflict = function () {
$.fn.dropdown = old
return this
}
/* APPLY TO STANDARD DROPDOWN ELEMENTS
* =================================== */
$(document)
.on('click.dropdown.data-api', clearMenus)
.on('click.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
.on('click.dropdown.data-api' , toggle, Dropdown.prototype.toggle)
.on('keydown.dropdown.data-api', toggle + ', [role=menu]' , Dropdown.prototype.keydown)
}(window.jQuery);
/* ========================================================
* bootstrap-tab.js v2.3.2
* http://twitter.github.com/bootstrap/javascript.html#tabs
* ========================================================
* Copyright 2012 Twitter, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ======================================================== */
!function ($) {
"use strict"; // jshint ;_;
/* TAB CLASS DEFINITION
* ==================== */
var Tab = function (element) {
this.element = $(element)
}
Tab.prototype = {
constructor: Tab
, show: function () {
var $this = this.element
, $ul = $this.closest('ul:not(.dropdown-menu)')
, selector = $this.attr('data-target')
, previous
, $target
, e
if (!selector) {
selector = $this.attr('href')
selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
}
if ( $this.parent('li').hasClass('active') ) return
previous = $ul.find('.active:last a')[0]
e = $.Event('show', {
relatedTarget: previous
})
$this.trigger(e)
if (e.isDefaultPrevented()) return
$target = $(selector)
this.activate($this.parent('li'), $ul)
this.activate($target, $target.parent(), function () {
$this.trigger({
type: 'shown'
, relatedTarget: previous
})
})
}
, activate: function ( element, container, callback) {
var $active = container.find('> .active')
, transition = callback
&& $.support.transition
&& $active.hasClass('fade')
function next() {
$active
.removeClass('active')
.find('> .dropdown-menu > .active')
.removeClass('active')
element.addClass('active')
if (transition) {
element[0].offsetWidth // reflow for transition
element.addClass('in')
} else {
element.removeClass('fade')
}
if ( element.parent('.dropdown-menu') ) {
element.closest('li.dropdown').addClass('active')
}
callback && callback()
}
transition ?
$active.one($.support.transition.end, next) :
next()
$active.removeClass('in')
}
}
/* TAB PLUGIN DEFINITION
* ===================== */
var old = $.fn.tab
$.fn.tab = function ( option ) {
return this.each(function () {
var $this = $(this)
, data = $this.data('tab')
if (!data) $this.data('tab', (data = new Tab(this)))
if (typeof option == 'string') data[option]()
})
}
$.fn.tab.Constructor = Tab
/* TAB NO CONFLICT
* =============== */
$.fn.tab.noConflict = function () {
$.fn.tab = old
return this
}
/* TAB DATA-API
* ============ */
$(document).on('click.tab.data-api', '[data-toggle="tab"], [data-toggle="pill"]', function (e) {
e.preventDefault()
$(this).tab('show')
})
}(window.jQuery);