X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e6a6feba84957ca7bc7fab10741bc9beff06bd74..0598e263cecc205aff9a6735cf41803205fabbcb:/src/common/event.cpp

diff --git a/src/common/event.cpp b/src/common/event.cpp
index 0483535a01..60d6cf3dcb 100644
--- a/src/common/event.cpp
+++ b/src/common/event.cpp
@@ -190,6 +190,7 @@ DEFINE_EVENT_TYPE(wxEVT_SCROLL_PAGEUP)
 DEFINE_EVENT_TYPE(wxEVT_SCROLL_PAGEDOWN)
 DEFINE_EVENT_TYPE(wxEVT_SCROLL_THUMBTRACK)
 DEFINE_EVENT_TYPE(wxEVT_SCROLL_THUMBRELEASE)
+DEFINE_EVENT_TYPE(wxEVT_SCROLL_ENDSCROLL)
 
 // Scroll events from wxWindow
 DEFINE_EVENT_TYPE(wxEVT_SCROLLWIN_TOP)
@@ -386,6 +387,25 @@ wxMouseEvent::wxMouseEvent(wxEventType commandType)
     m_linesPerAction = 0;
 }
 
+void wxMouseEvent::Assign(const wxMouseEvent& event)
+{
+    m_x = event.m_x;
+    m_y = event.m_y;
+
+    m_leftDown = event.m_leftDown;
+    m_middleDown = event.m_middleDown;
+    m_rightDown = event.m_rightDown;
+
+    m_controlDown = event.m_controlDown;
+    m_shiftDown = event.m_shiftDown;
+    m_altDown = event.m_altDown;
+    m_metaDown = event.m_metaDown;
+
+    m_wheelRotation = event.m_wheelRotation;
+    m_wheelDelta = event.m_wheelDelta;
+    m_linesPerAction = event.m_linesPerAction;
+}
+
 // True if was a button dclick event (1 = left, 2 = middle, 3 = right)
 // or any button dclick event (but = -1)
 bool wxMouseEvent::ButtonDClick(int but) const
@@ -744,12 +764,32 @@ bool wxEvtHandler::ProcessEvent(wxEvent& event)
     info = CLASSINFO(wxWindow);
 #endif
 
-    wxASSERT_MSG( m_isWindow == IsKindOf(info),
-                  wxString(GetClassInfo()->GetClassName()) + _T(" should [not] be a window but it is [not]") );
-#endif
+    if ( m_isWindow != IsKindOf(info) )
+    {
+        wxString msg = GetClassInfo()->GetClassName();
+        msg += _T(" should [not] be a window but it is [not]");
+
+        wxFAIL_MSG( msg );
+    }
+
+#endif // __WXDEBUG__
 
 #endif // wxUSE_GUI
 
+    // allow the application to hook into event processing
+    if ( wxTheApp )
+    {
+        int rc = wxTheApp->FilterEvent(event);
+        if ( rc != -1 )
+        {
+            wxASSERT_MSG( rc == 1 || rc == 0,
+                          _T("unexpected wxApp::FilterEvent return value") );
+
+            return rc != 0;
+        }
+        //else: proceed normally
+    }
+
     // An event handler can be enabled or disabled
     if ( GetEvtHandlerEnabled() )
     {