92 lines
2.6 KiB
JavaScript
92 lines
2.6 KiB
JavaScript
var AbstractButton, AbstractButtonView, Widget, build_views, p, template,
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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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p = require("../../core/properties");
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build_views = require("../../common/build_views");
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Widget = require("./widget");
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template = require("./button_template");
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AbstractButtonView = (function(superClass) {
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extend(AbstractButtonView, superClass);
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function AbstractButtonView() {
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return AbstractButtonView.__super__.constructor.apply(this, arguments);
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}
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AbstractButtonView.prototype.events = {
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"click": "change_input"
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};
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AbstractButtonView.prototype.template = template;
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AbstractButtonView.prototype.initialize = function(options) {
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AbstractButtonView.__super__.initialize.call(this, options);
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this.icon_views = {};
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this.listenTo(this.model, 'change', this.render);
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return this.render();
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};
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AbstractButtonView.prototype.render = function() {
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var $button, html, icon, key, ref, val;
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AbstractButtonView.__super__.render.call(this);
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icon = this.model.icon;
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if (icon != null) {
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build_views(this.icon_views, [icon]);
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ref = this.icon_views;
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for (key in ref) {
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if (!hasProp.call(ref, key)) continue;
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val = ref[key];
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val.$el.detach();
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}
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}
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this.$el.empty();
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html = this.template(this.model.attributes);
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this.$el.append(html);
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$button = this.$el.find('button');
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if (icon != null) {
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$button.prepend(this.icon_views[icon.id].$el);
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}
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$button.prop("disabled", this.model.disabled);
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return this;
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};
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AbstractButtonView.prototype.change_input = function() {
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var ref;
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return (ref = this.model.callback) != null ? ref.execute(this.model) : void 0;
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};
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return AbstractButtonView;
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})(Widget.View);
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AbstractButton = (function(superClass) {
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extend(AbstractButton, superClass);
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function AbstractButton() {
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return AbstractButton.__super__.constructor.apply(this, arguments);
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}
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AbstractButton.prototype.type = "AbstractButton";
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AbstractButton.prototype.default_view = AbstractButtonView;
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AbstractButton.define({
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callback: [p.Instance],
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label: [p.String, "Button"],
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icon: [p.Instance],
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button_type: [p.String, "default"]
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});
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return AbstractButton;
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})(Widget.Model);
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module.exports = {
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Model: AbstractButton,
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View: AbstractButtonView
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};
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