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Huge cleanup and fixes:

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* attachView() is now called _CreateSelf() and creates the app_server
  view counterpart for itself, and no longer for a child view.
* removed superfluous deleteView().
* moved drawing from BWindow::DoUpdate() to BView::_Draw().
* made the recursive hook call functions consistent.
* fixed BWindow::DispatchMessage() to send public messages to the intended
  target (instead of always handling them itself directly).
* DispatchMessage() no longer eats unmapped key events that were targeted
  at the window directly.
* B_KEY_DOWN and B_KEY_UP events are now send to the target view as well
  (this couldn't work before as BMessages were broken with B_PREFERRED_TOKEN).
* the default button is now correctly targeted by BWindow::_DetermineTarget()
  (previously, the enter key was hacked to get through via _HandleKeyDown()).
* removing a view now also makes sure it won't have focus any longer.
* also, the DetachedFromWindow() hooks are now called first, so that any
  changes made there cannot mess up our window anymore.
* removed BView::SetPattern(); _UpdatePattern() now does its job.
* renamend private methods to match our preferred style.
* removed unused methods and variables.
* more consistent naming overall.
* removed _PR3_COMPATIBLE_ stuff - there is definitely no need for us to be
  compatible to that one.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15060 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2005-11-21 16:58:36 +00:00
parent 2c5ab65d23
commit 14d02d22f6
6 changed files with 367 additions and 543 deletions
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headers/os/app/Looper.h
+5 -6
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@@ -181,13 +181,12 @@ static status_t _task0_(void* arg);
BMessage* ReadMessageFromPort(bigtime_t tout = B_INFINITE_TIMEOUT);
virtual BMessage* ConvertToMessage(void* raw, int32 code);
virtual void task_looper();
void do_quit_requested(BMessage* msg);
void _QuitRequested(BMessage* msg);
bool AssertLocked() const;
BHandler* top_level_filter(BMessage* msg, BHandler* t);
BHandler* handler_only_filter(BMessage* msg, BHandler* t);
BHandler* apply_filters( BList* list,
BMessage* msg,
BHandler* target);
BHandler* _TopLevelFilter(BMessage* msg, BHandler* target);
BHandler* _HandlerFilter(BMessage* msg, BHandler* target);
BHandler* _ApplyFilters(BList* list, BMessage* msg,
BHandler* target);
void check_lock();
BHandler* resolve_specifier(BHandler* target, BMessage* msg);
void UnlockFully();