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New profile cover actions by buttons done.

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Two new types of Observers: image loaded and async file dialog.
This commit is contained in:
John Preston
2016-05-25 20:59:21 +03:00
parent a510bb54ec
commit 46ad43bb1e
29 changed files with 578 additions and 139 deletions
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Telegram/SourceFiles/core/observer.cpp
+6 -3
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@@ -30,6 +30,8 @@ NeverFreedPointer<StartCallbacksList> StartCallbacks;
NeverFreedPointer<FinishCallbacksList> FinishCallbacks;
UnregisterObserverCallback UnregisterCallbacks[256]/* = { nullptr }*/;
ObservedEvent LastRegisteredEvent/* = 0*/;
} // namespace
void startObservers() {
@@ -50,17 +52,18 @@ void finishObservers() {
FinishCallbacks.clear();
}
ObservedEventRegistrator::ObservedEventRegistrator(ObservedEvent event
, StartObservedEventCallback startCallback
ObservedEventRegistrator::ObservedEventRegistrator(StartObservedEventCallback startCallback
, FinishObservedEventCallback finishCallback
, UnregisterObserverCallback unregisterCallback) {
_event = LastRegisteredEvent++;
StartCallbacks.makeIfNull();
StartCallbacks->push_back(startCallback);
FinishCallbacks.makeIfNull();
FinishCallbacks->push_back(finishCallback);
UnregisterCallbacks[event] = unregisterCallback;
UnregisterCallbacks[_event] = unregisterCallback;
}
// Observer base interface.