115 lines
3.1 KiB
JavaScript
115 lines
3.1 KiB
JavaScript
/**
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* RadioBox.js
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*
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* Created by Julia Radzhabova on 2/26/14
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* Copyright (c) 2014 Ascensio System SIA. All rights reserved.
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*
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*/
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/**
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* Radiobox can be in two states: true or false.
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* To get the radiobox state use getValue() function. It can return true/false.
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*
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* @property {String} name
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* The name of the group of radioboxes.
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*
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* name: 'group-name',
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*
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* @property {Boolean} checked
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* Initial state of radiobox.
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*
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* checked: false,
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*
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* **/
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if (Common === undefined)
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var Common = {};
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define([
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'common/main/lib/component/BaseView',
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'underscore'
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], function (base, _) {
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'use strict';
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Common.UI.RadioBox = Common.UI.BaseView.extend({
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options : {
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labelText: ''
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},
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disabled : false,
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rendered : false,
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template : _.template('<label class="radiobox"><input type="button" name="<%= name %>" class="img-commonctrl"><%= labelText %></label>'),
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initialize : function(options) {
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Common.UI.BaseView.prototype.initialize.call(this, options);
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var me = this,
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el = $(this.el);
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this.name = this.options.name || Common.UI.getId();
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this.render();
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if (this.options.disabled)
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this.setDisabled(this.options.disabled);
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if (this.options.checked!==undefined)
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this.setValue(this.options.checked, true);
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// handle events
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this.$radio.on('click', _.bind(this.onItemCheck, this));
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},
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render: function () {
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var el = $(this.el);
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el.html(this.template({
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labelText: this.options.labelText,
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name: this.name
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}));
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this.$radio = el.find('input[type=button]');
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this.rendered = true;
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return this;
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},
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setDisabled: function(disabled) {
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if (disabled !== this.disabled) {
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this.$radio.toggleClass('disabled', disabled);
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(disabled) ? this.$radio.attr({disabled: disabled}) : this.$radio.removeAttr('disabled');
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}
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this.disabled = disabled;
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},
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isDisabled: function() {
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return this.disabled;
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},
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onItemCheck: function (e) {
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if (!this.disabled) this.setValue(true);
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},
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setRawValue: function(value) {
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var value = (value === true || value === 'true' || value === '1' || value === 1 );
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$('input[type=button][name=' + this.name + ']').removeClass('checked');
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this.$radio.toggleClass('checked', value);
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},
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setValue: function(value, suspendchange) {
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if (this.rendered) {
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var lastValue = this.$radio.hasClass('checked');
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this.setRawValue(value);
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if (suspendchange !== true && lastValue !== value)
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this.trigger('change', this, this.$radio.hasClass('checked'));
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} else {
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this.options.checked = value;
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}
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},
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getValue: function() {
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return this.$radio.hasClass('checked');
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}
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});
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}); |