Commit Graph

13 Commits

Author SHA1 Message Date
Ahmed El-Helw f450e84942 Implement progressive image loading for Nodes
Summary: Support progressiveRenderingEnabled property for images on Nodes.

Differential Revision: D3718834
2016-12-19 13:40:31 -08:00
Seth Kirby 8600723402 Add comments to FlatViewGroup, DrawCommandManage, ElementsList and StateBuilder.
Summary: Documentate all of the things.

Reviewed By: ahmedre

Differential Revision: D3700420
2016-12-19 13:40:31 -08:00
Ahmed El-Helw 497b02ad30 Nodes should ask Fresco to resize images
Summary:
Nodes currently doesn't ask Fresco to resize images, but this is
potentially problematic (ex having a camera photo of 6000x1500 causes a crash
due to the massive size).

Differential Revision: D3687944
2016-12-19 13:40:31 -08:00
Ahmed El-Helw 0c9afec7dc Remove ImageRequestHelper for Nodes
Summary:
Use ImageRequestBuilder directly in Nodes, just like we do for
non-Nodes.

Reviewed By: sriramramani

Differential Revision:
D3660610
Ninja: Sandcastle is broken. 25 denizens of the Facebook republic are affected by this unrelated issue today.
2016-12-19 13:40:31 -08:00
Ahmed El-Helw d89e7475fb Redbox on DrawImageWithDrawee exception
Summary:
DrawImageWithDrawee has caused NPEs when using Nodes in various cases
in RNFeed. This patch explicitly throws a RuntimeException, so that we can
debug as to whether this is coming from bad sources or a bad size for the
image.

Differential Revision: D3574998
2016-12-19 13:40:29 -08:00
Felix Oghina 1b77f1a372 extract MultiSourceHelper
Reviewed By: andreicoman11

Differential Revision: D3505224
2016-12-19 13:40:28 -08:00
Andrei Coman fc622504de Show low res image if available in cache
Summary: Nodes version of D3392751.

Reviewed By: ahmedre

Differential Revision: D3425740
2016-12-19 13:40:27 -08:00
Andrei Coman c61aafe95d Support multiple sources
Summary:
The nodes version of D3364550. The only difference is that here we
don't get `onSizeChanged` but `onBoundsChanged`, and we need to compute the
height/width of the target image from those bounds. ahmedre please let me know
if any of these assumptions are in any way incorrect.

Reviewed By: ahmedre

Differential Revision: D3424843
2016-12-19 13:40:27 -08:00
Andrei Coman f2a6570b07 Refactor nodes to lazy-load image from source
Summary:
This is needed for the upcoming loading from multiple sources (D3364550 for the non-nodes version) and cache interrogation (D3392751 for non-nodes version).
This postpones creating the DraweeRequestHelper until the image size is known, which in the nodes universe is when `onBoundsChanged` is called.

Reviewed By: foghina, ahmedre

Differential Revision: D3413467
2016-12-19 13:40:26 -08:00
Ahmed El-Helw 273c2e539c Improves RCTImage loading handlers to mimic iOS behavior
Summary: This is a port of D3283011 to Nodes.

Reviewed By: sahrens

Differential Revision: D3290662
2016-12-19 13:40:25 -08:00
Ahmed El-Helw d854a17d2a Support fade for remote images in React with nodes.
Summary:
Support fade for DrawImageWithPipeline so that images are faded in
when they are remotely fetched.

Differential Revision: D2804997
2016-12-19 13:40:20 -08:00
Denis Koroskin 59fe71caff Add support for ImageLoadEvents to RCTImageView
Summary: This diff implements ImageLoadEvents (ON_LOAD, ON_LOAD_END and ON_LOAD_START) in RCTImageView. ON_ERROR and ON_PROGRESS are easy to implement, too, but these 2 are supposed to carry extra information (error message and progress) but ImageLoadEvent doesn't support a payload yet (I'll add them in a separate patch).

Reviewed By: ahmedre

Differential Revision: D2824772
2016-12-19 13:40:20 -08:00
Denis Koroskin 7075744b94 Implement DrawImage using Drawee
Summary: Alternative implementation of DrawImage using DraweeHierarchy instead of ImagePipeline directly. Yields same results, but potentially more stable. We'll run tests to measure performance of both.

Reviewed By: ahmedre

Differential Revision: D2746197
2016-12-19 13:40:19 -08:00