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Let Open Quickly… block main thread until open documents are loaded

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This should ensure that ⌘T quickly followed by ↩ will always select the last document (as long as it is still open).
This commit is contained in:
Allan Odgaard
2016-11-15 22:56:42 +07:00
parent 2cbb657bbe
commit b8e84e344c
1 changed files with 16 additions and 0 deletions
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16
Frameworks/OakFilterList/src/FileChooser.mm
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@@ -486,15 +486,28 @@ static NSDictionary* globs_for_path (std::string const& path)
[_searchResults removeAllObjects];
}
dispatch_semaphore_t sem = dispatch_semaphore_create(0);
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
__block BOOL didSignal = NO;
[OakDocumentController.sharedInstance enumerateDocumentsAtPath:path options:options usingBlock:^(OakDocument* document, BOOL* stop){
@synchronized(_searchResults) {
if(document.open == NO)
{
dispatch_semaphore_signal(sem);
didSignal = YES;
}
if(searchToken == _lastSearchToken)
[_searchResults addObject:document];
else *stop = YES;
}
}];
if(didSignal == NO)
dispatch_semaphore_signal(sem);
dispatch_async(dispatch_get_main_queue(), ^{
if(searchToken == _lastSearchToken)
{
@@ -504,6 +517,9 @@ static NSDictionary* globs_for_path (std::string const& path)
});
});
dispatch_semaphore_wait(sem, DISPATCH_TIME_FOREVER);
[self handleSearchResults:nil];
_pollInterval = 0.02;
_pollTimer = [NSTimer scheduledTimerWithTimeInterval:_pollInterval target:self selector:@selector(handleSearchResults:) userInfo:nil repeats:NO];
[_progressIndicator performSelector:@selector(startAnimation:) withObject:self afterDelay:0.2];