Allow user code to override key events in generic wxListCtrl.

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

diff --git a/src/common/dlgcmn.cpp b/src/common/dlgcmn.cpp
index c47e33832ba72cf82c057dbabcc008c1d363741a..1a6b15c16b4c0abb44097cc9c30b53c1bdbe1722 100644 (file)
--- a/src/common/dlgcmn.cpp
+++ b/src/common/dlgcmn.cpp
@@ -40,9 +40,9 @@
 #include "wx/statline.h"
 #include "wx/sysopt.h"
 #include "wx/module.h"
-#include "wx/private/stattext.h"
 #include "wx/bookctrl.h"
 #include "wx/scrolwin.h"
+#include "wx/textwrapper.h"
 
 #if wxUSE_DISPLAY
 #include "wx/display.h"
@@ -83,7 +83,7 @@ wxWindow *wxDialogBase::CheckIfCanBeUsedAsParent(wxWindow *parent) const
     if ( !parent )
         return NULL;
 
-    extern WXDLLIMPEXP_DATA_CORE(wxList) wxPendingDelete;
+    extern WXDLLIMPEXP_DATA_BASE(wxList) wxPendingDelete;
     if ( wxPendingDelete.Member(parent) || parent->IsBeingDeleted() )
     {
         // this window is being deleted and we shouldn't create any children
@@ -116,12 +116,13 @@ wxWindow *wxDialogBase::CheckIfCanBeUsedAsParent(wxWindow *parent) const
     return parent;
 }
 
-wxWindow *wxDialogBase::GetParentForModalDialog(wxWindow *parent) const
+wxWindow *
+wxDialogBase::GetParentForModalDialog(wxWindow *parent, long style) const
 {
     // creating a parent-less modal dialog will result (under e.g. wxGTK2)
     // in an unfocused dialog, so try to find a valid parent for it unless we
     // were explicitly asked not to
-    if ( HasFlag(wxDIALOG_NO_PARENT) )
+    if ( style & wxDIALOG_NO_PARENT )
         return NULL;
 
     // first try the given parent
@@ -195,7 +196,7 @@ wxSizer *wxDialogBase::CreateTextSizer(const wxString& message)
     // the static messages created by CreateTextSizer() (used by wxMessageBox,
     // for example), we don't want this special meaning, so we need to quote it
     wxString text(message);
-    text.Replace(_T("&"), _T("&&"));
+    text.Replace(wxT("&"), wxT("&&"));
 
     wxTextSizerWrapper wrapper(this);
 
@@ -464,6 +465,41 @@ void wxDialogBase::OnButton(wxCommandEvent& event)
     }
 }
 
+// ----------------------------------------------------------------------------
+// compatibility methods for supporting the modality API
+// ----------------------------------------------------------------------------
+
+wxDEFINE_EVENT( wxEVT_WINDOW_MODAL_DIALOG_CLOSED , wxWindowModalDialogEvent  );
+
+IMPLEMENT_DYNAMIC_CLASS(wxWindowModalDialogEvent, wxCommandEvent)
+
+void wxDialogBase::ShowWindowModal ()
+{
+    ShowModal();
+    SendWindowModalDialogEvent ( wxEVT_WINDOW_MODAL_DIALOG_CLOSED  );
+}
+
+void wxDialogBase::SendWindowModalDialogEvent ( wxEventType type )
+{
+    wxWindowModalDialogEvent event ( type, GetId());
+    event.SetEventObject(this);
+
+    if ( !GetEventHandler()->ProcessEvent(event) )
+    {
+        // the event is not propagated upwards to the parent automatically
+        // because the dialog is a top level window, so do it manually as
+        // in 9 cases of 10 the message must be processed by the dialog
+        // owner and not the dialog itself
+        (void)GetParent()->GetEventHandler()->ProcessEvent(event);
+    }
+}
+
+
+wxDialogModality wxDialogBase::GetModality() const
+{
+    return IsModal() ? wxDIALOG_MODALITY_APP_MODAL : wxDIALOG_MODALITY_NONE;
+}
+
 // ----------------------------------------------------------------------------
 // other event handlers
 // ----------------------------------------------------------------------------
@@ -644,8 +680,7 @@ bool wxStandardDialogLayoutAdapter::DoLayoutAdaptation(wxDialog* dialog)
                     stdButtonSizer->Realize();
                 else
                 {
-                    delete buttonSizer;
-                    buttonSizer = NULL;
+                    wxDELETE(buttonSizer);
                 }
             }