[build][xs]: latest version of recline.js.
This commit is contained in:
Rufus Pollock
parent
c707951aae
commit
89c1e75304
697
recline.js
697
recline.js
@ -989,353 +989,6 @@ my.DataGridRow = Backbone.View.extend({
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this.recline = this.recline || {};
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this.recline.View = this.recline.View || {};
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(function($, my) {
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// ## DataExplorer
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//
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// The primary view for the entire application. Usage:
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//
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// <pre>
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// var myExplorer = new model.recline.DataExplorer({
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// model: {{recline.Model.Dataset instance}}
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// el: {{an existing dom element}}
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// views: {{page views}}
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// config: {{config options -- see below}}
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// });
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// </pre>
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//
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// ### Parameters
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//
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// **model**: (required) Dataset instance.
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//
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// **el**: (required) DOM element.
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//
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// **views**: (optional) the views (Grid, Graph etc) for DataExplorer to
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// show. This is an array of view hashes. If not provided
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// just initialize a DataGrid with id 'grid'. Example:
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//
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// <pre>
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// var views = [
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// {
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// id: 'grid', // used for routing
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// label: 'Grid', // used for view switcher
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// view: new recline.View.DataGrid({
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// model: dataset
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// })
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// },
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// {
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// id: 'graph',
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// label: 'Graph',
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// view: new recline.View.FlotGraph({
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// model: dataset
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// })
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// }
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// ];
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// </pre>
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//
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// **config**: Config options like:
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//
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// * readOnly: true/false (default: false) value indicating whether to
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// operate in read-only mode (hiding all editing options).
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//
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// NB: the element already being in the DOM is important for rendering of
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// FlotGraph subview.
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my.DataExplorer = Backbone.View.extend({
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template: ' \
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<div class="data-explorer"> \
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<div class="alert-messages"></div> \
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\
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<div class="header"> \
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<ul class="navigation"> \
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{{#views}} \
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<li><a href="#{{id}}" class="btn">{{label}}</a> \
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{{/views}} \
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</ul> \
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<div class="recline-results-info"> \
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Results found <span class="doc-count">{{docCount}}</span> \
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</div> \
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</div> \
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<div class="data-view-container"></div> \
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<div class="dialog-overlay" style="display: none; z-index: 101; "> </div> \
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<div class="dialog ui-draggable" style="display: none; z-index: 102; top: 101px; "> \
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<div class="dialog-frame" style="width: 700px; visibility: visible; "> \
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<div class="dialog-content dialog-border"></div> \
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</div> \
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</div> \
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</div> \
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',
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initialize: function(options) {
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var self = this;
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this.el = $(this.el);
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this.config = _.extend({
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readOnly: false
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},
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options.config);
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if (this.config.readOnly) {
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this.setReadOnly();
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}
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// Hash of 'page' views (i.e. those for whole page) keyed by page name
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if (options.views) {
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this.pageViews = options.views;
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} else {
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this.pageViews = [{
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id: 'grid',
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label: 'Grid',
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view: new my.DataGrid({
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model: this.model
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})
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}];
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}
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// this must be called after pageViews are created
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this.render();
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this.router = new Backbone.Router();
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this.setupRouting();
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this.model.bind('query:start', function() {
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my.notify('Loading data', {loader: true});
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});
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this.model.bind('query:done', function() {
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my.clearNotifications();
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self.el.find('.doc-count').text(self.model.docCount || 'Unknown');
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my.notify('Data loaded', {category: 'success'});
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});
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this.model.bind('query:fail', function(error) {
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my.clearNotifications();
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var msg = '';
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if (typeof(error) == 'string') {
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msg = error;
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} else if (typeof(error) == 'object') {
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if (error.title) {
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msg = error.title + ': ';
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}
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if (error.message) {
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msg += error.message;
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}
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} else {
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msg = 'There was an error querying the backend';
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}
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my.notify(msg, {category: 'error', persist: true});
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});
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// retrieve basic data like fields etc
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// note this.model and dataset returned are the same
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this.model.fetch()
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.done(function(dataset) {
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self.el.find('.doc-count').text(self.model.docCount || 'Unknown');
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self.model.query();
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})
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.fail(function(error) {
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my.notify(error.message, {category: 'error', persist: true});
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});
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},
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setReadOnly: function() {
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this.el.addClass('read-only');
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},
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render: function() {
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var tmplData = this.model.toTemplateJSON();
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tmplData.displayCount = this.config.displayCount;
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tmplData.views = this.pageViews;
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var template = $.mustache(this.template, tmplData);
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$(this.el).html(template);
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var $dataViewContainer = this.el.find('.data-view-container');
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_.each(this.pageViews, function(view, pageName) {
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$dataViewContainer.append(view.view.el)
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});
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var queryEditor = new my.QueryEditor({
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model: this.model.queryState
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});
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this.el.find('.header').append(queryEditor.el);
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},
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setupRouting: function() {
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var self = this;
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// Default route
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this.router.route('', this.pageViews[0].id, function() {
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self.updateNav(self.pageViews[0].id);
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});
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$.each(this.pageViews, function(idx, view) {
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self.router.route(/^([^?]+)(\?.*)?/, 'view', function(viewId, queryString) {
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self.updateNav(viewId, queryString);
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});
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});
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},
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updateNav: function(pageName, queryString) {
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this.el.find('.navigation li').removeClass('active');
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this.el.find('.navigation li a').removeClass('disabled');
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var $el = this.el.find('.navigation li a[href=#' + pageName + ']');
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$el.parent().addClass('active');
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$el.addClass('disabled');
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// show the specific page
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_.each(this.pageViews, function(view, idx) {
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if (view.id === pageName) {
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view.view.el.show();
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} else {
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view.view.el.hide();
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}
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});
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}
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});
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my.QueryEditor = Backbone.View.extend({
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className: 'recline-query-editor',
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template: ' \
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<form action="" method="GET" class="form-inline"> \
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<input type="text" name="q" value="{{q}}" class="text-query" /> \
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<div class="pagination"> \
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<ul> \
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<li class="prev action-pagination-update"><a>«</a></li> \
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<li class="active"><a><input name="from" type="text" value="{{from}}" /> – <input name="to" type="text" value="{{to}}" /> </a></li> \
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<li class="next action-pagination-update"><a>»</a></li> \
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</ul> \
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</div> \
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<button type="submit" class="btn" style="">Update »</button> \
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</form> \
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',
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events: {
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'submit form': 'onFormSubmit',
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'click .action-pagination-update': 'onPaginationUpdate'
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},
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initialize: function() {
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_.bindAll(this, 'render');
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this.el = $(this.el);
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this.model.bind('change', this.render);
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this.render();
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},
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onFormSubmit: function(e) {
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e.preventDefault();
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var newFrom = parseInt(this.el.find('input[name="from"]').val());
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var newSize = parseInt(this.el.find('input[name="to"]').val()) - newFrom;
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var query = this.el.find('.text-query').val();
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this.model.set({size: newSize, from: newFrom, q: query});
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},
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onPaginationUpdate: function(e) {
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e.preventDefault();
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var $el = $(e.target);
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if ($el.parent().hasClass('prev')) {
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var newFrom = this.model.get('from') - Math.max(0, this.model.get('size'));
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} else {
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var newFrom = this.model.get('from') + this.model.get('size');
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}
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this.model.set({from: newFrom});
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},
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render: function() {
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var tmplData = this.model.toJSON();
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tmplData.to = this.model.get('from') + this.model.get('size');
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var templated = $.mustache(this.template, tmplData);
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this.el.html(templated);
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}
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});
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/* ========================================================== */
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// ## Miscellaneous Utilities
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var urlPathRegex = /^([^?]+)(\?.*)?/;
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// Parse the Hash section of a URL into path and query string
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my.parseHashUrl = function(hashUrl) {
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var parsed = urlPathRegex.exec(hashUrl);
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if (parsed == null) {
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return {};
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} else {
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return {
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path: parsed[1],
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query: parsed[2] || ''
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}
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}
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}
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// Parse a URL query string (?xyz=abc...) into a dictionary.
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my.parseQueryString = function(q) {
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var urlParams = {},
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e, d = function (s) {
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return unescape(s.replace(/\+/g, " "));
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},
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r = /([^&=]+)=?([^&]*)/g;
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if (q && q.length && q[0] === '?') {
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q = q.slice(1);
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}
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while (e = r.exec(q)) {
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// TODO: have values be array as query string allow repetition of keys
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urlParams[d(e[1])] = d(e[2]);
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}
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return urlParams;
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}
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// Parse the query string out of the URL hash
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my.parseHashQueryString = function() {
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q = my.parseHashUrl(window.location.hash).query;
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return my.parseQueryString(q);
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}
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// Compse a Query String
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my.composeQueryString = function(queryParams) {
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var queryString = '?';
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var items = [];
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$.each(queryParams, function(key, value) {
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items.push(key + '=' + JSON.stringify(value));
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});
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queryString += items.join('&');
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return queryString;
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}
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my.setHashQueryString = function(queryParams) {
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window.location.hash = window.location.hash.split('?')[0] + my.composeQueryString(queryParams);
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}
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// ## notify
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//
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// Create a notification (a div.alert in div.alert-messsages) using provide messages and options. Options are:
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//
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// * category: warning (default), success, error
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// * persist: if true alert is persistent, o/w hidden after 3s (default = false)
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// * loader: if true show loading spinner
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my.notify = function(message, options) {
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if (!options) var options = {};
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var tmplData = _.extend({
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msg: message,
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category: 'warning'
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},
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options);
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var _template = ' \
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<div class="alert alert-{{category}} fade in" data-alert="alert"><a class="close" data-dismiss="alert" href="#">×</a> \
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{{msg}} \
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{{#loader}} \
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<span class="notification-loader"> </span> \
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{{/loader}} \
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</div>';
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var _templated = $.mustache(_template, tmplData);
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_templated = $(_templated).appendTo($('.data-explorer .alert-messages'));
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if (!options.persist) {
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setTimeout(function() {
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$(_templated).fadeOut(1000, function() {
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$(this).remove();
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});
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}, 1000);
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}
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}
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// ## clearNotifications
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//
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// Clear all existing notifications
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my.clearNotifications = function() {
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var $notifications = $('.data-explorer .alert-messages .alert');
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$notifications.remove();
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}
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})(jQuery, recline.View);
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this.recline = this.recline || {};
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this.recline.View = this.recline.View || {};
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// Views module following classic module pattern
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(function($, my) {
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@ -1539,6 +1192,356 @@ my.ColumnTransform = Backbone.View.extend({
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});
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})(jQuery, recline.View);
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this.recline = this.recline || {};
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this.recline.View = this.recline.View || {};
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(function($, my) {
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// ## DataExplorer
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//
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// The primary view for the entire application. Usage:
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//
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// <pre>
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// var myExplorer = new model.recline.DataExplorer({
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// model: {{recline.Model.Dataset instance}}
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// el: {{an existing dom element}}
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// views: {{page views}}
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// config: {{config options -- see below}}
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// });
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// </pre>
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//
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// ### Parameters
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//
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// **model**: (required) Dataset instance.
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//
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// **el**: (required) DOM element.
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//
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// **views**: (optional) the views (Grid, Graph etc) for DataExplorer to
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// show. This is an array of view hashes. If not provided
|
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// just initialize a DataGrid with id 'grid'. Example:
|
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//
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// <pre>
|
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// var views = [
|
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// {
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// id: 'grid', // used for routing
|
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// label: 'Grid', // used for view switcher
|
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// view: new recline.View.DataGrid({
|
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// model: dataset
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// })
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// },
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// {
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// id: 'graph',
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// label: 'Graph',
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// view: new recline.View.FlotGraph({
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// model: dataset
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// })
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// }
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// ];
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// </pre>
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//
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// **config**: Config options like:
|
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//
|
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// * readOnly: true/false (default: false) value indicating whether to
|
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// operate in read-only mode (hiding all editing options).
|
||||
//
|
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// NB: the element already being in the DOM is important for rendering of
|
||||
// FlotGraph subview.
|
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my.DataExplorer = Backbone.View.extend({
|
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template: ' \
|
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<div class="data-explorer"> \
|
||||
<div class="alert-messages"></div> \
|
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\
|
||||
<div class="header"> \
|
||||
<ul class="navigation"> \
|
||||
{{#views}} \
|
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<li><a href="#{{id}}" class="btn">{{label}}</a> \
|
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{{/views}} \
|
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</ul> \
|
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<div class="recline-results-info"> \
|
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Results found <span class="doc-count">{{docCount}}</span> \
|
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</div> \
|
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</div> \
|
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<div class="data-view-container"></div> \
|
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<div class="dialog-overlay" style="display: none; z-index: 101; "> </div> \
|
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<div class="dialog ui-draggable" style="display: none; z-index: 102; top: 101px; "> \
|
||||
<div class="dialog-frame" style="width: 700px; visibility: visible; "> \
|
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<div class="dialog-content dialog-border"></div> \
|
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</div> \
|
||||
</div> \
|
||||
</div> \
|
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',
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|
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initialize: function(options) {
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var self = this;
|
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this.el = $(this.el);
|
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this.config = _.extend({
|
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readOnly: false
|
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},
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options.config);
|
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if (this.config.readOnly) {
|
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this.setReadOnly();
|
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}
|
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// Hash of 'page' views (i.e. those for whole page) keyed by page name
|
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if (options.views) {
|
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this.pageViews = options.views;
|
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} else {
|
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this.pageViews = [{
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id: 'grid',
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label: 'Grid',
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view: new my.DataGrid({
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model: this.model
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})
|
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}];
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}
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// this must be called after pageViews are created
|
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this.render();
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this.router = new Backbone.Router();
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this.setupRouting();
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this.model.bind('query:start', function() {
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my.notify('Loading data', {loader: true});
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});
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this.model.bind('query:done', function() {
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my.clearNotifications();
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self.el.find('.doc-count').text(self.model.docCount || 'Unknown');
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my.notify('Data loaded', {category: 'success'});
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});
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this.model.bind('query:fail', function(error) {
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my.clearNotifications();
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var msg = '';
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if (typeof(error) == 'string') {
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msg = error;
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} else if (typeof(error) == 'object') {
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if (error.title) {
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msg = error.title + ': ';
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}
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if (error.message) {
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msg += error.message;
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}
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} else {
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msg = 'There was an error querying the backend';
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}
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my.notify(msg, {category: 'error', persist: true});
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});
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|
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// retrieve basic data like fields etc
|
||||
// note this.model and dataset returned are the same
|
||||
this.model.fetch()
|
||||
.done(function(dataset) {
|
||||
self.el.find('.doc-count').text(self.model.docCount || 'Unknown');
|
||||
self.model.query();
|
||||
})
|
||||
.fail(function(error) {
|
||||
my.notify(error.message, {category: 'error', persist: true});
|
||||
});
|
||||
},
|
||||
|
||||
setReadOnly: function() {
|
||||
this.el.addClass('read-only');
|
||||
},
|
||||
|
||||
render: function() {
|
||||
var tmplData = this.model.toTemplateJSON();
|
||||
tmplData.displayCount = this.config.displayCount;
|
||||
tmplData.views = this.pageViews;
|
||||
var template = $.mustache(this.template, tmplData);
|
||||
$(this.el).html(template);
|
||||
var $dataViewContainer = this.el.find('.data-view-container');
|
||||
_.each(this.pageViews, function(view, pageName) {
|
||||
$dataViewContainer.append(view.view.el)
|
||||
});
|
||||
var queryEditor = new my.QueryEditor({
|
||||
model: this.model.queryState
|
||||
});
|
||||
this.el.find('.header').append(queryEditor.el);
|
||||
},
|
||||
|
||||
setupRouting: function() {
|
||||
var self = this;
|
||||
// Default route
|
||||
this.router.route('', this.pageViews[0].id, function() {
|
||||
self.updateNav(self.pageViews[0].id);
|
||||
});
|
||||
$.each(this.pageViews, function(idx, view) {
|
||||
self.router.route(/^([^?]+)(\?.*)?/, 'view', function(viewId, queryString) {
|
||||
self.updateNav(viewId, queryString);
|
||||
});
|
||||
});
|
||||
},
|
||||
|
||||
updateNav: function(pageName, queryString) {
|
||||
this.el.find('.navigation li').removeClass('active');
|
||||
this.el.find('.navigation li a').removeClass('disabled');
|
||||
var $el = this.el.find('.navigation li a[href=#' + pageName + ']');
|
||||
$el.parent().addClass('active');
|
||||
$el.addClass('disabled');
|
||||
// show the specific page
|
||||
_.each(this.pageViews, function(view, idx) {
|
||||
if (view.id === pageName) {
|
||||
view.view.el.show();
|
||||
} else {
|
||||
view.view.el.hide();
|
||||
}
|
||||
});
|
||||
}
|
||||
});
|
||||
|
||||
|
||||
my.QueryEditor = Backbone.View.extend({
|
||||
className: 'recline-query-editor',
|
||||
template: ' \
|
||||
<form action="" method="GET" class="form-inline"> \
|
||||
<div class="input-prepend text-query"> \
|
||||
<span class="add-on"><i class="icon-search"></i></span> \
|
||||
<input type="text" name="q" value="{{q}}" class="span2" placeholder="Search data ..." class="search-query" /> \
|
||||
</div> \
|
||||
<div class="pagination"> \
|
||||
<ul> \
|
||||
<li class="prev action-pagination-update"><a>«</a></li> \
|
||||
<li class="active"><a><input name="from" type="text" value="{{from}}" /> – <input name="to" type="text" value="{{to}}" /> </a></li> \
|
||||
<li class="next action-pagination-update"><a>»</a></li> \
|
||||
</ul> \
|
||||
</div> \
|
||||
<button type="submit" class="btn" style="">Update »</button> \
|
||||
</form> \
|
||||
',
|
||||
|
||||
events: {
|
||||
'submit form': 'onFormSubmit',
|
||||
'click .action-pagination-update': 'onPaginationUpdate'
|
||||
},
|
||||
|
||||
initialize: function() {
|
||||
_.bindAll(this, 'render');
|
||||
this.el = $(this.el);
|
||||
this.model.bind('change', this.render);
|
||||
this.render();
|
||||
},
|
||||
onFormSubmit: function(e) {
|
||||
e.preventDefault();
|
||||
var newFrom = parseInt(this.el.find('input[name="from"]').val());
|
||||
var newSize = parseInt(this.el.find('input[name="to"]').val()) - newFrom;
|
||||
var query = this.el.find('.text-query input').val();
|
||||
this.model.set({size: newSize, from: newFrom, q: query});
|
||||
},
|
||||
onPaginationUpdate: function(e) {
|
||||
e.preventDefault();
|
||||
var $el = $(e.target);
|
||||
if ($el.parent().hasClass('prev')) {
|
||||
var newFrom = this.model.get('from') - Math.max(0, this.model.get('size'));
|
||||
} else {
|
||||
var newFrom = this.model.get('from') + this.model.get('size');
|
||||
}
|
||||
this.model.set({from: newFrom});
|
||||
},
|
||||
render: function() {
|
||||
var tmplData = this.model.toJSON();
|
||||
tmplData.to = this.model.get('from') + this.model.get('size');
|
||||
var templated = $.mustache(this.template, tmplData);
|
||||
this.el.html(templated);
|
||||
}
|
||||
});
|
||||
|
||||
|
||||
/* ========================================================== */
|
||||
// ## Miscellaneous Utilities
|
||||
|
||||
var urlPathRegex = /^([^?]+)(\?.*)?/;
|
||||
|
||||
// Parse the Hash section of a URL into path and query string
|
||||
my.parseHashUrl = function(hashUrl) {
|
||||
var parsed = urlPathRegex.exec(hashUrl);
|
||||
if (parsed == null) {
|
||||
return {};
|
||||
} else {
|
||||
return {
|
||||
path: parsed[1],
|
||||
query: parsed[2] || ''
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Parse a URL query string (?xyz=abc...) into a dictionary.
|
||||
my.parseQueryString = function(q) {
|
||||
var urlParams = {},
|
||||
e, d = function (s) {
|
||||
return unescape(s.replace(/\+/g, " "));
|
||||
},
|
||||
r = /([^&=]+)=?([^&]*)/g;
|
||||
|
||||
if (q && q.length && q[0] === '?') {
|
||||
q = q.slice(1);
|
||||
}
|
||||
while (e = r.exec(q)) {
|
||||
// TODO: have values be array as query string allow repetition of keys
|
||||
urlParams[d(e[1])] = d(e[2]);
|
||||
}
|
||||
return urlParams;
|
||||
}
|
||||
|
||||
// Parse the query string out of the URL hash
|
||||
my.parseHashQueryString = function() {
|
||||
q = my.parseHashUrl(window.location.hash).query;
|
||||
return my.parseQueryString(q);
|
||||
}
|
||||
|
||||
// Compse a Query String
|
||||
my.composeQueryString = function(queryParams) {
|
||||
var queryString = '?';
|
||||
var items = [];
|
||||
$.each(queryParams, function(key, value) {
|
||||
items.push(key + '=' + JSON.stringify(value));
|
||||
});
|
||||
queryString += items.join('&');
|
||||
return queryString;
|
||||
}
|
||||
|
||||
my.setHashQueryString = function(queryParams) {
|
||||
window.location.hash = window.location.hash.split('?')[0] + my.composeQueryString(queryParams);
|
||||
}
|
||||
|
||||
// ## notify
|
||||
//
|
||||
// Create a notification (a div.alert in div.alert-messsages) using provide messages and options. Options are:
|
||||
//
|
||||
// * category: warning (default), success, error
|
||||
// * persist: if true alert is persistent, o/w hidden after 3s (default = false)
|
||||
// * loader: if true show loading spinner
|
||||
my.notify = function(message, options) {
|
||||
if (!options) var options = {};
|
||||
var tmplData = _.extend({
|
||||
msg: message,
|
||||
category: 'warning'
|
||||
},
|
||||
options);
|
||||
var _template = ' \
|
||||
<div class="alert alert-{{category}} fade in" data-alert="alert"><a class="close" data-dismiss="alert" href="#">×</a> \
|
||||
{{msg}} \
|
||||
{{#loader}} \
|
||||
<span class="notification-loader"> </span> \
|
||||
{{/loader}} \
|
||||
</div>';
|
||||
var _templated = $.mustache(_template, tmplData);
|
||||
_templated = $(_templated).appendTo($('.data-explorer .alert-messages'));
|
||||
if (!options.persist) {
|
||||
setTimeout(function() {
|
||||
$(_templated).fadeOut(1000, function() {
|
||||
$(this).remove();
|
||||
});
|
||||
}, 1000);
|
||||
}
|
||||
}
|
||||
|
||||
// ## clearNotifications
|
||||
//
|
||||
// Clear all existing notifications
|
||||
my.clearNotifications = function() {
|
||||
var $notifications = $('.data-explorer .alert-messages .alert');
|
||||
$notifications.remove();
|
||||
}
|
||||
|
||||
})(jQuery, recline.View);
|
||||
|
||||
// # Recline Backends
|
||||
//
|
||||
// Backends are connectors to backend data sources and stores
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user