97 lines
2.6 KiB
JavaScript
97 lines
2.6 KiB
JavaScript
app.views.Base = Backbone.View.extend({
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initialize : function(options) {
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this.setupRenderEvents();
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},
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presenter : function(){
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return this.defaultPresenter()
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},
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setupRenderEvents : function(){
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if(this.model) {
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//this should be in streamobjects view
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this.model.bind('remove', this.remove, this);
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}
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// this line is too generic. we usually only want to re-render on
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// feedback changes as the post content, author, and time do not change.
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//
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// this.model.bind('change', this.render, this);
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},
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defaultPresenter : function(){
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var modelJson = this.model && this.model.attributes ? _.clone(this.model.attributes) : {}
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return _.extend(modelJson, {
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current_user : app.currentUser.attributes,
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loggedIn : app.currentUser.authenticated()
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});
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},
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render : function() {
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this.renderTemplate()
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this.renderSubviews()
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this.renderPluginWidgets()
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this.removeTooltips()
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return this
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},
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renderTemplate : function(){
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var presenter = _.isFunction(this.presenter) ? this.presenter() : this.presenter
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this.template = JST[this.templateName+"_tpl"]
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if(!this.template) {
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console.log(this.templateName ? ("no template for " + this.templateName) : "no templateName specified")
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}
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this.$el
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.html(this.template(presenter))
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.attr("data-template", _.last(this.templateName.split("/")));
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this.postRenderTemplate();
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},
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postRenderTemplate : $.noop, //hella callbax yo
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renderSubviews : function(){
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var self = this;
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_.each(this.subviews, function(property, selector){
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var view = _.isFunction(self[property]) ? self[property]() : self[property]
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if(view) {
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self.$(selector).html(view.render().el)
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view.delegateEvents();
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}
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})
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},
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renderPluginWidgets : function() {
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this.$(this.tooltipSelector).tooltip();
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this.$("time").timeago();
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},
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removeTooltips : function() {
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$(".tooltip").remove();
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},
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setFormAttrs : function(){
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this.model.set(_.inject(this.formAttrs, _.bind(setValueFromField, this), {}))
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function setValueFromField(memo, attribute, selector){
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if(attribute.slice("-2") === "[]") {
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memo[attribute.slice(0, attribute.length - 2)] = _.pluck(this.$el.find(selector).serializeArray(), "value")
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} else {
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memo[attribute] = this.$el.find(selector).val() || this.$el.find(selector).text();
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}
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return memo
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}
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},
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destroyModel: function(evt) {
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evt && evt.preventDefault();
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if (confirm(Diaspora.I18n.t("confirm_dialog"))) {
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this.model.destroy();
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this.remove();
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}
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}
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});
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