47 lines
1 KiB
JavaScript
47 lines
1 KiB
JavaScript
App.Views.Stream = Backbone.View.extend({
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events: {
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"click #paginate": "loadMore"
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},
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initialize: function() {
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_.bindAll(this, "collectionFetched");
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this.collection = this.collection || new App.Collections.Stream;
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this.collection.bind("add", this.appendPost, this);
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},
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render : function(){
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_.each(this.collection.models, this.appendPost, this)
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return this;
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},
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appendPost: function(post) {
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var postView = new App.Views.Post({ model: post });
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$(this.el).append(postView.render().el);
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},
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collectionFetched: function() {
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this.$("#paginate").remove();
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$(this.el).append($("<a>", {
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href: this.collection.url(),
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id: "paginate"
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}).text('Load more posts'));
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},
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loadMore: function(evt) {
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if(evt) { evt.preventDefault(); }
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this.addLoader();
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this.collection.fetch({
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add: true,
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success: this.collectionFetched
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});
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},
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addLoader: function(){
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this.$("#paginate").html($("<img>", {
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src : "/images/static-loader.png",
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"class" : 'loader'
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}));
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}
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});
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