Alien-Web-HalBrowser

 view release on metacpan or  search on metacpan

share/vendor/js/backbone.js  view on Meta::CPAN

  Events.bind   = Events.on;
  Events.unbind = Events.off;

  // Allow the `Backbone` object to serve as a global event bus, for folks who
  // want global "pubsub" in a convenient place.
  _.extend(Backbone, Events);

  // Backbone.Model
  // --------------

  // Create a new model, with defined attributes. A client id (`cid`)
  // is automatically generated and assigned for you.
  var Model = Backbone.Model = function(attributes, options) {
    var defaults;
    var attrs = attributes || {};
    this.cid = _.uniqueId('c');
    this.attributes = {};
    if (options && options.collection) this.collection = options.collection;
    if (options && options.parse) attrs = this.parse(attrs, options) || {};
    if (defaults = _.result(this, 'defaults')) {
      attrs = _.defaults({}, attrs, defaults);
    }
    this.set(attrs, options);
    this.changed = {};
    this.initialize.apply(this, arguments);
  };

share/vendor/js/backbone.js  view on Meta::CPAN

            existing.set(attrs === model ? model.attributes : attrs, options);
            if (sort && !doSort && existing.hasChanged(sortAttr)) doSort = true;
          }
          continue;
        }

        // This is a new model, push it to the `add` list.
        add.push(model);

        // Listen to added models' events, and index models for lookup by
        // `id` and by `cid`.
        model.on('all', this._onModelEvent, this);
        this._byId[model.cid] = model;
        if (model.id != null) this._byId[model.id] = model;
      }

      // See if sorting is needed, update `length` and splice in new models.
      if (add.length) {
        if (sort) doSort = true;
        this.length += add.length;
        if (at != null) {
          splice.apply(this.models, [at, 0].concat(add));
        } else {

share/vendor/js/backbone.js  view on Meta::CPAN

    // Remove a model, or a list of models from the set.
    remove: function(models, options) {
      models = _.isArray(models) ? models.slice() : [models];
      options || (options = {});
      var i, l, index, model;
      for (i = 0, l = models.length; i < l; i++) {
        model = this.get(models[i]);
        if (!model) continue;
        delete this._byId[model.id];
        delete this._byId[model.cid];
        index = this.indexOf(model);
        this.models.splice(index, 1);
        this.length--;
        if (!options.silent) {
          options.index = index;
          model.trigger('remove', model, this, options);
        }
        this._removeReference(model);
      }
      return this;

share/vendor/js/backbone.js  view on Meta::CPAN

    // Slice out a sub-array of models from the collection.
    slice: function(begin, end) {
      return this.models.slice(begin, end);
    },

    // Get a model from the set by id.
    get: function(obj) {
      if (obj == null) return void 0;
      this._idAttr || (this._idAttr = this.model.prototype.idAttribute);
      return this._byId[obj.id || obj.cid || obj[this._idAttr] || obj];
    },

    // Get the model at the given index.
    at: function(index) {
      return this.models[index];
    },

    // Return models with matching attributes. Useful for simple cases of `filter`.
    where: function(attrs) {
      if (_.isEmpty(attrs)) return [];

share/vendor/js/backbone.js  view on Meta::CPAN

      // Allow a single model (or no argument) to be passed.
      if (!_.isArray(models)) models = models ? [models] : [];

      // Proxy to `add` for this case, no need to iterate...
      if (options.add && !options.remove) return this.add(models, options);

      // Determine which models to add and merge, and which to remove.
      for (i = 0, l = models.length; i < l; i++) {
        model = models[i];
        existing = this.get(model);
        if (options.remove && existing) modelMap[existing.cid] = true;
        if ((options.add && !existing) || (options.merge && existing)) {
          add.push(model);
        }
      }
      if (options.remove) {
        for (i = 0, l = this.models.length; i < l; i++) {
          model = this.models[i];
          if (!modelMap[model.cid]) remove.push(model);
        }
      }

      // Remove models (if applicable) before we add and merge the rest.
      if (remove.length) this.remove(remove, options);
      if (add.length) this.add(add, options);
      return this;
    },

    // When you have more items than you want to add or remove individually,

share/vendor/js/backbone.js  view on Meta::CPAN

  // Create the default Backbone.history.
  Backbone.history = new History;

  // Backbone.View
  // -------------

  // Creating a Backbone.View creates its initial element outside of the DOM,
  // if an existing element is not provided...
  var View = Backbone.View = function(options) {
    this.cid = _.uniqueId('view');
    this._configure(options || {});
    this._ensureElement();
    this.initialize.apply(this, arguments);
    this.delegateEvents();
  };

  // Cached regex to split keys for `delegate`.
  var delegateEventSplitter = /^(\S+)\s*(.*)$/;

  // List of view options to be merged as properties.

share/vendor/js/backbone.js  view on Meta::CPAN

    delegateEvents: function(events) {
      if (!(events || (events = _.result(this, 'events')))) return;
      this.undelegateEvents();
      for (var key in events) {
        var method = events[key];
        if (!_.isFunction(method)) method = this[events[key]];
        if (!method) throw new Error('Method "' + events[key] + '" does not exist');
        var match = key.match(delegateEventSplitter);
        var eventName = match[1], selector = match[2];
        method = _.bind(method, this);
        eventName += '.delegateEvents' + this.cid;
        if (selector === '') {
          this.$el.on(eventName, method);
        } else {
          this.$el.on(eventName, selector, method);
        }
      }
    },

    // Clears all callbacks previously bound to the view with `delegateEvents`.
    // You usually don't need to use this, but may wish to if you have multiple
    // Backbone views attached to the same DOM element.
    undelegateEvents: function() {
      this.$el.off('.delegateEvents' + this.cid);
    },

    // Performs the initial configuration of a View with a set of options.
    // Keys with special meaning *(model, collection, id, className)*, are
    // attached directly to the view.
    _configure: function(options) {
      if (this.options) options = _.extend({}, _.result(this, 'options'), options);
      _.extend(this, _.pick(options, viewOptions));
      this.options = options;
    },

share/vendor/js/jquery-1.10.2.js  view on Meta::CPAN

				unit = unit || start[ 3 ];

				// Make sure we update the tween properties later on
				parts = parts || [];

				// Iteratively approximate from a nonzero starting point
				start = +target || 1;

				do {
					// If previous iteration zeroed out, double until we get *something*
					// Use a string for doubling factor so we don't accidentally see scale as unchanged below
					scale = scale || ".5";

					// Adjust and apply
					start = start / scale;
					jQuery.style( tween.elem, prop, start + unit );

				// Update scale, tolerating zero or NaN from tween.cur()
				// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
				} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
			}