wxWidgets3: update to svn r70933

Externals/wxWidgets3/include/wx/msw/private/button.h

@@ -3,7 +3,7 @@
 // Purpose:     helper functions used with native BUTTON control
 // Author:      Vadim Zeitlin
 // Created:     2008-06-07
-// RCS-ID:      $Id: button.h 67254 2011-03-20 00:14:35Z DS $
+// RCS-ID:      $Id: button.h 68922 2011-08-27 14:11:28Z VZ $
 // Copyright:   (c) 2008 Vadim Zeitlin <vadim@wxwidgets.org>
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
@@ -44,7 +44,8 @@ void UpdateMultilineStyle(HWND hwnd, const wxString& label);
 // flags for ComputeBestSize() and GetFittingSize()
 enum
 {
-    Size_AuthNeeded = 1
+    Size_AuthNeeded = 1,
+    Size_ExactFit   = 2
 };
 
 // NB: All the functions below are implemented in src/msw/button.cpp

Externals/wxWidgets3/include/wx/msw/private/fswatcher.h

@@ -3,7 +3,7 @@
 // Purpose:     File system watcher impl classes
 // Author:      Bartosz Bekier
 // Created:     2009-05-26
-// RCS-ID:      $Id: fswatcher.h 62678 2009-11-18 09:56:52Z VZ $
+// RCS-ID:      $Id: fswatcher.h 67806 2011-05-28 19:35:13Z VZ $
 // Copyright:   (c) 2009 Bartosz Bekier <bartosz.bekier@gmail.com>
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -50,7 +50,7 @@ public:
                                 m_path);
             }
         }
-        delete m_overlapped;
+        free(m_overlapped);
     }
 
     bool IsOk() const
@@ -104,7 +104,6 @@ private:
     wxDECLARE_NO_COPY_CLASS(wxFSWatchEntryMSW);
 };
 
-
 // ============================================================================
 // wxFSWatcherImplMSW helper classes implementations
 // ============================================================================
@@ -156,6 +155,48 @@ public:
         return m_watches.insert(val).second;
     }
 
+    // Removes a watch we're currently using. Notice that this doesn't happen
+    // immediately, CompleteRemoval() must be called later when it's really
+    // safe to delete the watch, i.e. after completion of the IO operation
+    // using it.
+    bool ScheduleForRemoval(const wxSharedPtr<wxFSWatchEntryMSW>& watch)
+    {
+        wxCHECK_MSG( m_iocp != INVALID_HANDLE_VALUE, false, "IOCP not init" );
+        wxCHECK_MSG( watch->IsOk(), false, "Invalid watch" );
+
+        const wxString path = watch->GetPath();
+        wxFSWatchEntries::iterator it = m_watches.find(path);
+        wxCHECK_MSG( it != m_watches.end(), false,
+                     "Can't remove a watch we don't use" );
+
+        // We can't just delete the watch here as we can have pending events
+        // for it and if we destroyed it now, we could get a dangling (or,
+        // worse, reused to point to another object) pointer in ReadEvents() so
+        // just remember that this one should be removed when CompleteRemoval()
+        // is called later.
+        m_removedWatches.insert(wxFSWatchEntries::value_type(path, watch));
+        m_watches.erase(it);
+
+        return true;
+    }
+
+    // Really remove the watch previously passed to ScheduleForRemoval().
+    //
+    // It's ok to call this for a watch that hadn't been removed before, in
+    // this case we'll just return false and do nothing.
+    bool CompleteRemoval(wxFSWatchEntryMSW* watch)
+    {
+        wxFSWatchEntries::iterator it = m_removedWatches.find(watch->GetPath());
+        if ( it == m_removedWatches.end() )
+            return false;
+
+        // Removing the object from the map will result in deleting the watch
+        // itself as it's not referenced from anywhere else now.
+        m_removedWatches.erase(it);
+
+        return true;
+    }
+
     // post completion packet
     bool PostEmptyStatus()
     {
@@ -203,7 +244,13 @@ protected:
     }
 
     HANDLE m_iocp;
+
+    // The hash containing all the wxFSWatchEntryMSW objects currently being
+    // watched keyed by their paths.
     wxFSWatchEntries m_watches;
+
+    // Contains the watches which had been removed but are still pending.
+    wxFSWatchEntries m_removedWatches;
 };
 
 

Externals/wxWidgets3/include/wx/msw/private/hiddenwin.h

@@ -0,0 +1,31 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/msw/private/hiddenwin.h
+// Purpose:     Helper for creating a hidden window used by wxMSW internally.
+// Author:      Vadim Zeitlin
+// Created:     2011-09-16
+// RCS-ID:      $Id: hiddenwin.h 69170 2011-09-21 15:07:32Z VZ $
+// Copyright:   (c) 2011 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MSW_PRIVATE_HIDDENWIN_H_
+#define _WX_MSW_PRIVATE_HIDDENWIN_H_
+
+#include "wx/msw/private.h"
+
+/*
+  Creates a hidden window with supplied window proc registering the class for
+  it if necessary (i.e. the first time only). Caller is responsible for
+  destroying the window and unregistering the class (note that this must be
+  done because wxWidgets may be used as a DLL and so may be loaded/unloaded
+  multiple times into/from the same process so we can't rely on automatic
+  Windows class unregistration).
+
+  pclassname is a pointer to a caller stored classname, which must initially be
+  NULL. classname is the desired wndclass classname. If function successfully
+  registers the class, pclassname will be set to classname.
+ */
+extern "C" WXDLLIMPEXP_BASE HWND
+wxCreateHiddenWindow(LPCTSTR *pclassname, LPCTSTR classname, WNDPROC wndproc);
+
+#endif // _WX_MSW_PRIVATE_HIDDENWIN_H_

Externals/wxWidgets3/include/wx/msw/private/msgdlg.h

@@ -3,7 +3,7 @@
 // Purpose:     helper functions used with native message dialog
 // Author:      Rickard Westerlund
 // Created:     2010-07-12
-// RCS-ID:      $Id: msgdlg.h 65348 2010-08-18 22:48:28Z VZ $
+// RCS-ID:      $Id: msgdlg.h 68537 2011-08-04 22:53:42Z VZ $
 // Copyright:   (c) 2010 wxWidgets team
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
@@ -30,8 +30,10 @@ namespace wxMSWMessageDialog
     class wxMSWTaskDialogConfig
     {
     public:
+        enum { MAX_BUTTONS = 4  };
+
         wxMSWTaskDialogConfig()
-            : buttons(new TASKDIALOG_BUTTON[3]),
+            : buttons(new TASKDIALOG_BUTTON[MAX_BUTTONS]),
               parent(NULL),
               iconId(0),
               style(0),
@@ -53,6 +55,7 @@ namespace wxMSWMessageDialog
         wxString btnNoLabel;
         wxString btnOKLabel;
         wxString btnCancelLabel;
+        wxString btnHelpLabel;
 
         // Will create a task dialog with it's paremeters for it's creation
         // stored in the provided TASKDIALOGCONFIG parameter.

Externals/wxWidgets3/include/wx/msw/private/timer.h

@@ -3,7 +3,7 @@
 // Purpose:     wxTimer class
 // Author:      Julian Smart
 // Created:     01/02/97
-// RCS-ID:      $Id: timer.h 63486 2010-02-15 17:34:21Z RD $
+// RCS-ID:      $Id: timer.h 70165 2011-12-29 14:42:13Z SN $
 // Copyright:   (c) Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -19,7 +19,7 @@
 class WXDLLIMPEXP_BASE wxMSWTimerImpl : public wxTimerImpl
 {
 public:
-    wxMSWTimerImpl(wxTimer *timer) : wxTimerImpl(timer) { m_id = 0; };
+    wxMSWTimerImpl(wxTimer *timer) : wxTimerImpl(timer) { m_id = 0; }
 
     virtual bool Start(int milliseconds = -1, bool oneShot = false);
     virtual void Stop();