111 lines
3.0 KiB
JavaScript
111 lines
3.0 KiB
JavaScript
var $, RadioGroup, RadioGroupView, Widget, _, p,
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extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
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hasProp = {}.hasOwnProperty;
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_ = require("underscore");
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$ = require("jquery");
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p = require("../../core/properties");
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Widget = require("./widget");
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RadioGroupView = (function(superClass) {
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extend(RadioGroupView, superClass);
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function RadioGroupView() {
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return RadioGroupView.__super__.constructor.apply(this, arguments);
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}
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RadioGroupView.prototype.tagName = "div";
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RadioGroupView.prototype.events = {
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"change input": "change_input"
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};
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RadioGroupView.prototype.initialize = function(options) {
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RadioGroupView.__super__.initialize.call(this, options);
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this.render();
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return this.listenTo(this.model, 'change', this.render);
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};
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RadioGroupView.prototype.render = function() {
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var $div, $input, $label, active, i, j, label, len, name, ref;
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RadioGroupView.__super__.render.call(this);
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this.$el.empty();
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name = _.uniqueId("RadioGroup");
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active = this.mget("active");
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ref = this.mget("labels");
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for (i = j = 0, len = ref.length; j < len; i = ++j) {
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label = ref[i];
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$input = $('<input type="radio">').attr({
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name: name,
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value: "" + i
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});
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if (this.mget("disabled")) {
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$input.prop("disabled", true);
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}
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if (i === active) {
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$input.prop("checked", true);
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}
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$label = $('<label></label>').text(label).prepend($input);
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if (this.mget("inline")) {
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$label.addClass("bk-bs-radio-inline");
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this.$el.append($label);
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} else {
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$div = $('<div class="bk-bs-radio"></div>').append($label);
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this.$el.append($div);
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}
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}
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return this;
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};
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RadioGroupView.prototype.change_input = function() {
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var active, i, radio, ref;
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active = (function() {
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var j, len, ref, results;
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ref = this.$("input");
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results = [];
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for (i = j = 0, len = ref.length; j < len; i = ++j) {
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radio = ref[i];
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if (radio.checked) {
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results.push(i);
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}
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}
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return results;
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}).call(this);
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this.model.active = active[0];
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return (ref = this.mget('callback')) != null ? ref.execute(this.model) : void 0;
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};
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return RadioGroupView;
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})(Widget.View);
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RadioGroup = (function(superClass) {
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extend(RadioGroup, superClass);
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function RadioGroup() {
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return RadioGroup.__super__.constructor.apply(this, arguments);
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}
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RadioGroup.prototype.type = "RadioGroup";
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RadioGroup.prototype.default_view = RadioGroupView;
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RadioGroup.define({
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active: [p.Any, null],
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labels: [p.Array, []],
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inline: [p.Bool, false],
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callback: [p.Instance]
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});
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return RadioGroup;
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})(Widget.Model);
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module.exports = {
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Model: RadioGroup,
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View: RadioGroupView
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};
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