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koreader/plugins/newsdownloader.koplugin
NiLuJe fadee1f5dc
Clarify our OOP semantics across the codebase (#9586)
Basically:

* Use `extend` for class definitions
* Use `new` for object instantiations

That includes some minor code cleanups along the way:

* Updated `Widget`'s docs to make the semantics clearer.
* Removed `should_restrict_JIT` (it's been dead code since https://github.com/koreader/android-luajit-launcher/pull/283)
* Minor refactoring of LuaSettings/LuaData/LuaDefaults/DocSettings to behave (mostly, they are instantiated via `open` instead of `new`) like everything else and handle inheritance properly (i.e., DocSettings is now a proper LuaSettings subclass).
* Default to `WidgetContainer` instead of `InputContainer` for stuff that doesn't actually setup key/gesture events.
* Ditto for explicit `*Listener` only classes, make sure they're based on `EventListener` instead of something uselessly fancier.
* Unless absolutely necessary, do not store references in class objects, ever; only values. Instead, always store references in instances, to avoid both sneaky inheritance issues, and sneaky GC pinning of stale references.
  * ReaderUI: Fix one such issue with its `active_widgets` array, with critical implications, as it essentially pinned *all* of ReaderUI's modules, including their reference to the `Document` instance (i.e., that was a big-ass leak).
* Terminal: Make sure the shell is killed on plugin teardown.
* InputText: Fix Home/End/Del physical keys to behave sensibly.
* InputContainer/WidgetContainer: If necessary, compute self.dimen at paintTo time (previously, only InputContainers did, which might have had something to do with random widgets unconcerned about input using it as a baseclass instead of WidgetContainer...).
* OverlapGroup: Compute self.dimen at *init* time, because for some reason it needs to do that, but do it directly in OverlapGroup instead of going through a weird WidgetContainer method that it was the sole user of.
* ReaderCropping: Under no circumstances should a Document instance member (here, self.bbox) risk being `nil`ed!
* Kobo: Minor code cleanups.
2022-10-06 02:14:48 +02:00
..
lib NewsDownloader: add date time to filename (#3863) 2018-04-12 16:05:50 +02:00
_meta.lua [Fix] Don't load disabled plugins (#4169) 2018-08-18 20:41:37 +02:00
epubdownloadbackend.lua Misc: Get rid of the legacy defaults.lua globals (#9546) 2022-09-28 01:10:50 +02:00
feed_config.lua [plugin] NewsDownloader: fix XML, better error messages, change default feed, and more (#8145) 2021-09-13 21:04:06 +02:00
feed_view.lua Revert NewsDownloader (#8953) 2022-03-27 16:47:14 +02:00
internaldownloadbackend.lua Misc: Unify error logging on network errors (#9523) 2022-09-17 00:08:00 +02:00
luahttpdownloadbackend.lua Misc: Unify error logging on network errors (#9523) 2022-09-17 00:08:00 +02:00
main.lua Clarify our OOP semantics across the codebase (#9586) 2022-10-06 02:14:48 +02:00