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// Copyright (c) IPython Development Team.
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// Distributed under the terms of the Modified BSD License.
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define([
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'base/js/namespace',
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'jquery',
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], function(IPython, $) {
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"use strict";
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var NotificationWidget = function (selector) {
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this.selector = selector;
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this.timeout = null;
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this.busy = false;
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if (this.selector !== undefined) {
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this.element = $(selector);
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this.style();
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}
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this.element.button();
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this.element.hide();
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var that = this;
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this.inner = $('<span/>');
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this.element.append(this.inner);
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};
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NotificationWidget.prototype.style = function () {
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this.element.addClass('notification_widget pull-right');
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this.element.addClass('border-box-sizing');
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};
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// msg : message to display
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// timeout : time in ms before diseapearing
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//
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// if timeout <= 0
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// click_callback : function called if user click on notification
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// could return false to prevent the notification to be dismissed
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NotificationWidget.prototype.set_message = function (msg, timeout, click_callback, opts) {
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opts = opts || {};
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var callback = click_callback || function() {return false;};
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var that = this;
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this.inner.attr('class', opts.icon);
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this.inner.attr('title', opts.title);
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this.inner.text(msg);
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this.element.fadeIn(100);
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if (this.timeout !== null) {
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clearTimeout(this.timeout);
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this.timeout = null;
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}
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if (timeout !== undefined && timeout >=0) {
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this.timeout = setTimeout(function () {
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that.element.fadeOut(100, function () {that.inner.text('');});
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that.timeout = null;
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}, timeout);
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} else {
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this.element.click(function() {
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if( callback() !== false ) {
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that.element.fadeOut(100, function () {that.inner.text('');});
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that.element.unbind('click');
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}
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if (that.timeout !== undefined) {
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that.timeout = undefined;
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clearTimeout(that.timeout);
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}
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});
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}
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};
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NotificationWidget.prototype.get_message = function () {
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return this.inner.html();
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};
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// For backwards compatability.
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IPython.NotificationWidget = NotificationWidget;
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return {'NotificationWidget': NotificationWidget};
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});
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