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Diffstat (limited to 'bower_components/bootstrap/js/modal.js')
| -rw-r--r-- | bower_components/bootstrap/js/modal.js | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/bower_components/bootstrap/js/modal.js b/bower_components/bootstrap/js/modal.js new file mode 100644 index 00000000..83095e8f --- /dev/null +++ b/bower_components/bootstrap/js/modal.js @@ -0,0 +1,241 @@ +/* ======================================================================== + * Bootstrap: modal.js v3.0.0 + * http://twbs.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 ($) { "use strict"; + + // MODAL CLASS DEFINITION + // ====================== + + var Modal = function (element, options) { + this.options = options + this.$element = $(element).on('click.dismiss.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this)) + this.$backdrop = + this.isShown = null + + if (this.options.remote) this.$element.find('.modal-body').load(this.options.remote) + } + + Modal.DEFAULTS = { + backdrop: true + , keyboard: true + , show: true + } + + Modal.prototype.toggle = function () { + return this[!this.isShown ? 'show' : 'hide']() + } + + Modal.prototype.show = function () { + var that = this + var e = $.Event('show.bs.modal') + + this.$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.bs.modal') + }) + .emulateTransitionEnd(300) : + that.$element.focus().trigger('shown.bs.modal') + }) + } + + Modal.prototype.hide = function (e) { + if (e) e.preventDefault() + + e = $.Event('hide.bs.modal') + + this.$element.trigger(e) + + if (!this.isShown || e.isDefaultPrevented()) return + + this.isShown = false + + this.escape() + + $(document).off('focusin.bs.modal') + + this.$element + .removeClass('in') + .attr('aria-hidden', true) + + $.support.transition && this.$element.hasClass('fade') ? + this.$element + .one($.support.transition.end, $.proxy(this.hideModal, this)) + .emulateTransitionEnd(300) : + this.hideModal() + } + + Modal.prototype.enforceFocus = function () { + $(document) + .off('focusin.bs.modal') // guard against infinite focus loop + .on('focusin.bs.modal', $.proxy(function (e) { + if (this.$element[0] !== e.target && !this.$element.has(e.target).length) { + this.$element.focus() + } + }, this)) + } + + Modal.prototype.escape = function () { + if (this.isShown && this.options.keyboard) { + this.$element.on('keyup.dismiss.bs.modal', $.proxy(function (e) { + e.which == 27 && this.hide() + }, this)) + } else if (!this.isShown) { + this.$element.off('keyup.dismiss.bs.modal') + } + } + + Modal.prototype.hideModal = function () { + var that = this + this.$element.hide() + this.backdrop(function () { + that.removeBackdrop() + that.$element.trigger('hidden.bs.modal') + }) + } + + Modal.prototype.removeBackdrop = function () { + this.$backdrop && this.$backdrop.remove() + this.$backdrop = null + } + + Modal.prototype.backdrop = function (callback) { + var that = this + var animate = this.$element.hasClass('fade') ? 'fade' : '' + + if (this.isShown && this.options.backdrop) { + var doAnimate = $.support.transition && animate + + this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />') + .appendTo(document.body) + + this.$element.on('click', $.proxy(function (e) { + if (e.target !== e.currentTarget) return + this.options.backdrop == 'static' + ? this.$element[0].focus.call(this.$element[0]) + : this.hide.call(this) + }, this)) + + if (doAnimate) this.$backdrop[0].offsetWidth // force reflow + + this.$backdrop.addClass('in') + + if (!callback) return + + doAnimate ? + this.$backdrop + .one($.support.transition.end, callback) + .emulateTransitionEnd(150) : + callback() + + } else if (!this.isShown && this.$backdrop) { + this.$backdrop.removeClass('in') + + $.support.transition && this.$element.hasClass('fade')? + this.$backdrop + .one($.support.transition.end, callback) + .emulateTransitionEnd(150) : + callback() + + } else if (callback) { + callback() + } + } + + + // MODAL PLUGIN DEFINITION + // ======================= + + var old = $.fn.modal + + $.fn.modal = function (option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.modal') + var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option) + + if (!data) $this.data('bs.modal', (data = new Modal(this, options))) + if (typeof option == 'string') data[option]() + else if (options.show) data.show() + }) + } + + $.fn.modal.Constructor = Modal + + + // MODAL NO CONFLICT + // ================= + + $.fn.modal.noConflict = function () { + $.fn.modal = old + return this + } + + + // MODAL DATA-API + // ============== + + $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) { + 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()) + + e.preventDefault() + + $target + .modal(option) + .one('hide', function () { + $this.is(':visible') && $this.focus() + }) + }) + + var $body = $(document.body) + .on('shown.bs.modal', '.modal', function () { $body.addClass('modal-open') }) + .on('hidden.bs.modal', '.modal', function () { $body.removeClass('modal-open') }) + +}(window.jQuery); |