Printing improvements: GetPageInfo() gets called after the DC has

[wxWidgets.git] / src / common / popupcmn.cpp

diff --git a/src/common/popupcmn.cpp b/src/common/popupcmn.cpp
index c911738e8390221171bdc230bfe23235a67049ca..f4d9bd55c270682c36a65013b60c01e2e92f4d7d 100644 (file)
--- a/src/common/popupcmn.cpp
+++ b/src/common/popupcmn.cpp
@@ -6,7 +6,7 @@
 // Created:     06.01.01
 // RCS-ID:      $Id$
 // Copyright:   (c) 2001 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
-// License:     wxWindows license
+// License:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -34,16 +34,18 @@
 
 #ifndef WX_PRECOMP
     #include "wx/combobox.h"        // wxComboControl
+    #include "wx/app.h"             // wxPostEvent
     #include "wx/log.h"
+    #include "wx/app.h"
 #endif //WX_PRECOMP
 
 #ifdef __WXUNIVERSAL__
     #include "wx/univ/renderer.h"
 #endif // __WXUNIVERSAL__
 
-// there is no src/{msw,mgl}/popupwin.cpp to put this in, so we do it here - BTW we
+// there is no src/mgl/popupwin.cpp to put this in, so we do it here - BTW we
 // probably could do it for all ports here just as well
-#if defined(__WXMSW__) || defined(__WXMGL__)
+#if defined(__WXMGL__)
     IMPLEMENT_DYNAMIC_CLASS(wxPopupWindow, wxWindow)
 #endif // __WXMSW__
 
@@ -72,6 +74,7 @@ private:
     wxPopupTransientWindow *m_popup;
 
     DECLARE_EVENT_TABLE()
+    DECLARE_NO_COPY_CLASS(wxPopupWindowHandler)
 };
 
 class wxPopupFocusHandler : public wxEvtHandler
@@ -102,6 +105,7 @@ private:
 #endif // __WXGTK__
 
     DECLARE_EVENT_TABLE()
+    DECLARE_NO_COPY_CLASS(wxPopupFocusHandler)
 };
 
 // ----------------------------------------------------------------------------
@@ -216,12 +220,13 @@ void wxPopupTransientWindow::PopHandlers()
 
     if ( m_focus )
     {
+#ifndef __WXX11__
         if ( !m_focus->RemoveEventHandler(m_handlerFocus) )
         {
             // see above
             m_handlerFocus = NULL;
         }
-
+#endif
         m_focus = NULL;
     }
 }
@@ -251,6 +256,8 @@ void wxPopupTransientWindow::Popup(wxWindow *winFocus)
     m_focus = winFocus ? winFocus : this;
     m_focus->SetFocus();
 
+#ifndef __WXX11__
+
 #ifdef __WXMSW__
     // MSW doesn't allow to set focus to the popup window, but we need to
     // subclass the window which has the focus, and not winFocus passed in or
@@ -264,6 +271,8 @@ void wxPopupTransientWindow::Popup(wxWindow *winFocus)
 
         m_focus->PushEventHandler(m_handlerFocus);
     }
+
+#endif // !__WXX11__
 }
 
 void wxPopupTransientWindow::Dismiss()
@@ -297,6 +306,10 @@ bool wxPopupTransientWindow::ProcessLeftDown(wxMouseEvent& WXUNUSED(event))
 // wxPopupComboWindow
 // ----------------------------------------------------------------------------
 
+BEGIN_EVENT_TABLE(wxPopupComboWindow, wxPopupTransientWindow)
+    EVT_KEY_DOWN(wxPopupComboWindow::OnKeyDown)
+END_EVENT_TABLE()
+
 wxPopupComboWindow::wxPopupComboWindow(wxComboControl *parent)
                   : wxPopupTransientWindow(parent)
 {
@@ -334,6 +347,11 @@ void wxPopupComboWindow::OnDismiss()
     m_combo->OnDismiss();
 }
 
+void wxPopupComboWindow::OnKeyDown(wxKeyEvent& event)
+{
+    m_combo->ProcessEvent(event);
+}
+
 #endif // wxUSE_COMBOBOX && defined(__WXUNIVERSAL__)
 
 // ----------------------------------------------------------------------------
@@ -348,19 +366,41 @@ void wxPopupWindowHandler::OnLeftDown(wxMouseEvent& event)
     {
         return;
     }
-    
+
     wxPoint pos = event.GetPosition();
 
     // scrollbar on which the click occured
     wxWindow *sbar = NULL;
 
     wxWindow *win = (wxWindow *)event.GetEventObject();
-    
+
     switch ( win->HitTest(pos.x, pos.y) )
     {
         case wxHT_WINDOW_OUTSIDE:
-            // clicking outside a popup dismisses it
-            m_popup->DismissAndNotify();
+            {
+                // do the coords translation now as after DismissAndNotify()
+                // m_popup may be destroyed
+                wxMouseEvent event2(event);
+
+                m_popup->ClientToScreen(&event2.m_x, &event2.m_y);
+
+                // clicking outside a popup dismisses it
+                m_popup->DismissAndNotify();
+
+                // dismissing a tooltip shouldn't waste a click, i.e. you
+                // should be able to dismiss it and press the button with the
+                // same click, so repost this event to the window beneath us
+                wxWindow *win = wxFindWindowAtPoint(event2.GetPosition());
+                if ( win )
+                {
+                    // translate the event coords to the ones of the window
+                    // which is going to get the event
+                    win->ScreenToClient(&event2.m_x, &event2.m_y);
+
+                    event2.SetEventObject(win);
+                    wxPostEvent(win, event2);
+                }
+            }
             break;
 
 #ifdef __WXUNIVERSAL__
@@ -427,7 +467,7 @@ void wxPopupFocusHandler::OnKillFocus(wxFocusEvent& event)
             return;
         win = win->GetParent();
     }
-    
+
     m_popup->DismissAndNotify();
 }