92 lines
2.5 KiB
JavaScript
92 lines
2.5 KiB
JavaScript
/*
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* Solo - A small and beautiful blogging system written in Java.
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* Copyright (c) 2010-2019, b3log.org & hacpai.com
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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!function ($) {
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"use strict"; // jshint ;_;
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/* BUTTON PUBLIC CLASS DEFINITION
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* ============================== */
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var Button = function (element, options) {
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this.$element = $(element)
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this.options = $.extend({}, $.fn.button.defaults, options)
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}
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Button.prototype.setState = function (state) {
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var d = 'disabled'
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, $el = this.$element
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, data = $el.data()
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, val = $el.is('input') ? 'val' : 'html'
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state = state + 'Text'
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data.resetText || $el.data('resetText', $el[val]())
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$el[val](data[state] || this.options[state])
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// push to event loop to allow forms to submit
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setTimeout(function () {
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state == 'loadingText' ?
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$el.addClass(d).attr(d, d) :
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$el.removeClass(d).removeAttr(d)
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}, 0)
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}
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Button.prototype.toggle = function () {
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var $parent = this.$element.closest('[data-toggle="buttons-radio"]')
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$parent && $parent
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.find('.active')
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.removeClass('active')
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this.$element.toggleClass('active')
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}
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/* BUTTON PLUGIN DEFINITION
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* ======================== */
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$.fn.button = function (option) {
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return this.each(function () {
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var $this = $(this)
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, data = $this.data('button')
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, options = typeof option == 'object' && option
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if (!data) $this.data('button', (data = new Button(this, options)))
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if (option == 'toggle') data.toggle()
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else if (option) data.setState(option)
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})
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}
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$.fn.button.defaults = {
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loadingText: 'loading...'
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}
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$.fn.button.Constructor = Button
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/* BUTTON DATA-API
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* =============== */
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$(document).on('click.button.data-api', '[data-toggle^=button]', function (e) {
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var $btn = $(e.target)
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if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
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$btn.button('toggle')
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})
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}(window.jQuery); |