X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0ef5cba62e2eb8ec663d5228d5913d4d81d2b9c7..51fb8678192eaba41e4a446f092c0027d786bd05:/src/common/event.cpp

diff --git a/src/common/event.cpp b/src/common/event.cpp
index 18972841f9..fcb917dae8 100644
--- a/src/common/event.cpp
+++ b/src/common/event.cpp
@@ -118,7 +118,7 @@ wxEventHashTable &wxEvtHandler::GetEventHashTable() const
 wxEventHashTable wxEvtHandler::sm_eventHashTable(wxEvtHandler::sm_eventTable);
 
 const wxEventTableEntry wxEvtHandler::sm_eventTableEntries[] =
-    { DECLARE_EVENT_TABLE_TERMINATOR() };
+    { wxDECLARE_EVENT_TABLE_TERMINATOR() };
 
 
 // wxUSE_MEMORY_TRACING considers memory freed from the static objects dtors
@@ -151,8 +151,8 @@ IMPLEMENT_DYNAMIC_CLASS(wxEventTableEntryModule, wxModule)
 
 const wxEventType wxEVT_FIRST = 10000;
 const wxEventType wxEVT_USER_FIRST = wxEVT_FIRST + 2000;
+const wxEventType wxEVT_NULL = wxNewEventType();
 
-DEFINE_EVENT_TYPE(wxEVT_NULL)
 wxDEFINE_EVENT( wxEVT_IDLE, wxIdleEvent );
 
 #endif // wxUSE_BASE
@@ -206,6 +206,7 @@ wxDEFINE_EVENT( wxEVT_AUX2_DCLICK, wxMouseEvent );
 
 // Character input event type
 wxDEFINE_EVENT( wxEVT_CHAR, wxKeyEvent );
+wxDEFINE_EVENT( wxEVT_AFTER_CHAR, wxKeyEvent );
 wxDEFINE_EVENT( wxEVT_CHAR_HOOK, wxKeyEvent );
 wxDEFINE_EVENT( wxEVT_NAVIGATION_KEY, wxNavigationKeyEvent );
 wxDEFINE_EVENT( wxEVT_KEY_DOWN, wxKeyEvent );
@@ -473,6 +474,13 @@ bool wxUpdateUIEvent::CanUpdate(wxWindowBase *win)
        ((win->GetExtraStyle() & wxWS_EX_PROCESS_UI_UPDATES) == 0)))
         return false;
 
+    // Don't update children of the hidden windows: this is useless as any
+    // change to their state won't be seen by the user anyhow. Notice that this
+    // argument doesn't apply to the hidden windows (with visible parent)
+    // themselves as they could be shown by their EVT_UPDATE_UI handler.
+    if ( win->GetParent() && !win->GetParent()->IsShownOnScreen() )
+        return false;
+
     if (sm_updateInterval == -1)
         return false;
 
@@ -733,9 +741,9 @@ wxPoint wxMouseEvent::GetLogicalPosition(const wxDC& dc) const
 wxKeyEvent::wxKeyEvent(wxEventType type)
 {
     m_eventType = type;
-    m_keyCode = 0;
+    m_keyCode = WXK_NONE;
 #if wxUSE_UNICODE
-    m_uniChar = 0;
+    m_uniChar = WXK_NONE;
 #endif
 }
 
@@ -887,8 +895,7 @@ void wxEventHashTable::Clear()
         delete eTTnode;
     }
 
-    delete[] m_eventTypeTable;
-    m_eventTypeTable = NULL;
+    wxDELETEA(m_eventTypeTable);
 
     m_size = 0;
 }
@@ -960,7 +967,7 @@ void wxEventHashTable::InitHashTable()
         table = table->baseTable;
     }
 
-    // Lets free some memory.
+    // Let's free some memory.
     size_t i;
     for(i = 0; i < m_size; i++)
     {
@@ -1380,7 +1387,7 @@ bool wxEvtHandler::ProcessEvent(wxEvent& event)
     // Short circuit the event processing logic if we're requested to process
     // this event in this handler only, see DoTryChain() for more details.
     if ( event.ShouldProcessOnlyIn(this) )
-        return TryHere(event);
+        return TryBeforeAndHere(event);
 
 
     // Try to process the event in this handler itself.
@@ -1407,23 +1414,11 @@ bool wxEvtHandler::ProcessEvent(wxEvent& event)
 
 bool wxEvtHandler::ProcessEventLocally(wxEvent& event)
 {
-    // First try the hooks which should be called before our own handlers
-    if ( TryBefore(event) )
-        return true;
-
-    // Then try this handler itself, notice that we should not call
-    // ProcessEvent() on this one as we're already called from it, which
-    // explains why we do it here and not in DoTryChain()
-    if ( TryHere(event) )
-        return true;
-
-    // Finally try the event handlers chained to this one,
-    if ( DoTryChain(event) )
-        return true;
-
-    // And return false to indicate that we didn't find any handler at this
-    // level.
-    return false;
+    // Try the hooks which should be called before our own handlers and this
+    // handler itself first. Notice that we should not call ProcessEvent() on
+    // this one as we're already called from it, which explains why we do it
+    // here and not in DoTryChain()
+    return TryBeforeAndHere(event) || DoTryChain(event);
 }
 
 bool wxEvtHandler::DoTryChain(wxEvent& event)
@@ -1435,7 +1430,7 @@ bool wxEvtHandler::DoTryChain(wxEvent& event)
         // ProcessEvent() from which we were called or will be done by it when
         // we return.
         //
-        // However we must call ProcessEvent() and not TryHere() because the
+        // However we must call ProcessEvent() and not TryHereOnly() because the
         // existing code (including some in wxWidgets itself) expects the
         // overridden ProcessEvent() in its custom event handlers pushed on a
         // window to be called.
@@ -1479,7 +1474,7 @@ bool wxEvtHandler::DoTryChain(wxEvent& event)
     return false;
 }
 
-bool wxEvtHandler::TryHere(wxEvent& event)
+bool wxEvtHandler::TryHereOnly(wxEvent& event)
 {
     // If the event handler is disabled it doesn't process any events
     if ( !GetEvtHandlerEnabled() )