Fix some memory leaks from recreating UserControls #1044
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I'm testing this, Currency Breakdown doesn't seem to change after refresh despite having more chaos than before |
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And it seems character inventories don't get refreshed, but regular stashes do. |
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Thank you so much for testing out these changes! I just pushed another commit to this PR that should fix updating inventories; I had long suspected, but had not confirmed, that inventories were not being reported correctly in the "refresh all tabs" and similar windows, and that seems to indeed be the case (now fixed (though kinda hacky)). I'll look into the currency breakdown not being updated properly shortly. Thanks again! |
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I'll paw through this PR once you've marked it ready to merge, looks like we have a lot of outstanding PR's that need to be merged @Stickymaddness |
We do not want to create a new RecipeView every time we need to refresh the recipes; this leads to leaking RecipeView objects, which have subscribed event listeners. This isn't the most elegant solution, but it gets the job done.
Also add a method to clear the contents of the RefreshView between times it is displayed. Recreating the RefreshView every time is a small memory leak.
Recreating the StashView every time we want to refresh the stash is a memory leak, and makes Procurement lag while it rebuilds the stash. As an added bonus, now the last-selected stash tab remains selected when revisiting the stash.
The onStashLoaded events were not being fired when loading character inventories, so 1) there was no loading message for these "tabs" when refreshing [used] tabs, and 2) the appropriate actions to take when reloading tabs were not happening.
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Procurement recreates its stash and recipe views whenever they need updating. This is inefficient and causes memory leaks (and this is readily apparent after automatically (and often) refreshing tabs). This PR attempts to refresh those tabs instead of recreating them. I believe I have addressed all the issues with reusing the same objects.
Note that the trading view is also recreated whenever tabs are refreshed; that is not addressed in this PR.