dcporter

// A (quick and dirty) view which renders its content as a best-fit grid – that is, it shows all items,
// laid out as close to evenly as possible.

// Known issues:
// - doesn't update when content changes (wasn't part of my needs); easy observer fix
// - isn't a subclass of SC.CollectionView
// - someone with the maths could optimize the calculations
// - child views are never destroyed, only created and cached

BestFitGridView = SC.View.extend({

dcporter

// ==========================================================================
// Project:   SC.Timespan
// Copyright: @2013 My Company, Inc.
// ==========================================================================
/*globals SC */


/**
  Standard error thrown when trying to create a timespan with dates in
  different timezones.

dcporter

// SC.Store (for autonomous nested stores)
SC.Store.reopen({
  chainAutonomousStore: function(attrs, newStoreClass) {
    var newAttrs = attrs ? SC.clone( attrs ) : {};
    var source  = this._getDataSource();

    newAttrs.dataSource = source;
    return this.chain( newAttrs, newStoreClass );
  }
});

dcporter

SC.ManyArray.reopen({

    // Set up observers.
    contentDidChange: function() {
      var observedRecords = this._observedRecords;
      if (!observedRecords) observedRecords = this._observedRecords = [];
      var record, i, len;
      // If any items in observedRecords are not in content, stop observing them.
      len = observedRecords.length;
      for (i = len - 1; i >= 0; i--) {

dcporter

/*
  View Transitions, new in SC1.0, have made all kinds of effects drop-dead easy. Here's
  an ImageView which will fade nicely in when the image loads.
*/

FadingImageView = SC.ImageView.extend({
    isVisible: NO,
    isVisibleBinding: SC.Binding.oneWay('.status').transform(function(status) { return status === SC.IMAGE_STATE_LOADED; }),
    transitionShow: SC.View.FADE_IN,
    transitionShowOptions: { duration: 0.25 },

dcporter

// ==========================================================================
// Project:   LocalStorageDataSource For SproutCore
// Copyright: 2014 Dave Porter & contributors
// License:   Licensed under MIT license
// ==========================================================================

window.DCP = window.DCP || {};

/** @class
  A data source which persists records to local storage.

dcporter

// ==========================================================================
// Project:   SC.ProxiedArrayController
// Copyright: ©2014 My Company, Inc.
// ==========================================================================
/*globals SC */

/** @class
  This controller implements an experimental ArrayController pattern which wraps each item in a
  controller object when retrieved.

dcporter

// relies on Date.now() which has been supported everywhere modern for years.
// as Safari 6 doesn't have support for NavigationTiming, we use a Date.now() timestamp for relative values

// if you want values similar to what you'd get with real perf.now, place this towards the head of the page
// but in reality, you're just getting the delta between now() calls, so it's not terribly important where it's placed


(function(){

  // prepare base perf object

dcporter

Keybase proof

I hereby claim:

• I am dcporter on github.
• I am dcporter (https://keybase.io/dcporter) on keybase.
• I have a public key whose fingerprint is BD85 FE84 FD28 4326 485C 3B8C AFB1 B485 1093 B29C

To claim this, I am signing this object:

dcporter

// A public observable
export const myObservable = RxJS.something(
  // ?
);

// A function I can call any time to emit `val` from `myObservable`
function secretFunction(val) {
  // ?
}