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destroy event support

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19437 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor 2003-03-02 22:46:44 +00:00
parent 2a61618831
commit 42683dfb10
2 changed files with 34 additions and 2 deletions
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18
src/mac/carbon/window.cpp
View File

@ -184,10 +184,26 @@ wxWindowMac::~wxWindowMac()
gFocusWindow = NULL ;
}
// CS: copied from MSW :
// VS: destroy children first and _then_ detach *this from its parent.
// If we'd do it the other way around, children wouldn't be able
// find their parent frame (see above).
DestroyChildren();
if ( m_parent )
m_parent->RemoveChild(this);
DestroyChildren();
wxWindowDestroyEvent event((wxWindow *)this);
(void)GetEventHandler()->ProcessEvent(event);
// delete our drop target if we've got one
#if wxUSE_DRAG_AND_DROP
if ( m_dropTarget != NULL )
{
delete m_dropTarget;
m_dropTarget = NULL;
}
#endif // wxUSE_DRAG_AND_DROP
}
// Constructor

18
src/mac/window.cpp
View File

@ -184,10 +184,26 @@ wxWindowMac::~wxWindowMac()
gFocusWindow = NULL ;
}
// CS: copied from MSW :
// VS: destroy children first and _then_ detach *this from its parent.
// If we'd do it the other way around, children wouldn't be able
// find their parent frame (see above).
DestroyChildren();
if ( m_parent )
m_parent->RemoveChild(this);
DestroyChildren();
wxWindowDestroyEvent event((wxWindow *)this);
(void)GetEventHandler()->ProcessEvent(event);
// delete our drop target if we've got one
#if wxUSE_DRAG_AND_DROP
if ( m_dropTarget != NULL )
{
delete m_dropTarget;
m_dropTarget = NULL;
}
#endif // wxUSE_DRAG_AND_DROP
}
// Constructor