Added wxUSE_VARIANT and the related checks, also added wxUSE_OLE_AUTOMATION

to guard wxAutomationObject code which depends on wxVariant


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41416 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

configure.in

@@ -476,6 +476,7 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_PROTOCOL_FTP=no
   DEFAULT_wxUSE_PROTOCOL_FILE=no
   DEFAULT_wxUSE_URL=no
+  DEFAULT_wxUSE_VARIANT=no
 
   DEFAULT_wxUSE_COMMONDLGS=no
   DEFAULT_wxUSE_CHOICEDLG=no
@@ -689,6 +690,7 @@ else
   DEFAULT_wxUSE_PROTOCOL_FTP=yes
   DEFAULT_wxUSE_PROTOCOL_FILE=yes
   DEFAULT_wxUSE_URL=yes
+  DEFAULT_wxUSE_VARIANT=yes
 
   DEFAULT_wxUSE_COMMONDLGS=yes
   DEFAULT_wxUSE_CHOICEDLG=yes
@@ -970,6 +972,7 @@ WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which
 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 
 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
+WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
@@ -6146,6 +6149,10 @@ if test "$wxUSE_URL" = "yes"; then
     fi
 fi
 
+if test "$wxUSE_VARIANT" = "yes"; then
+    AC_DEFINE(wxUSE_VARIANT)
+fi
+
 if test "$wxUSE_FS_INET" = "yes"; then
   AC_DEFINE(wxUSE_FS_INET)
 fi

include/wx/access.h

@@ -324,6 +324,7 @@ public:
     virtual wxAccStatus GetFocus(int* WXUNUSED(childId), wxAccessible** WXUNUSED(child))
          { return wxACC_NOT_IMPLEMENTED; }
 
+#if wxUSE_VARIANT
         // Gets a variant representing the selected children
         // of this object.
         // Acceptable values:
@@ -334,6 +335,7 @@ public:
         // - a "void*" pointer to a wxAccessible child object
     virtual wxAccStatus GetSelections(wxVariant* WXUNUSED(selections))
          { return wxACC_NOT_IMPLEMENTED; }
+#endif // wxUSE_VARIANT
 
 // Accessors
 

include/wx/chkconf.h

@@ -288,6 +288,14 @@
 #   endif
 #endif /* !defined(wxUSE_URL) */
 
+#ifndef wxUSE_VARIANT
+#   ifdef wxABORT_ON_CONFIG_ERROR
+#       error "wxUSE_VARIANT must be defined."
+#   else
+#       define wxUSE_VARIANT 0
+#   endif
+#endif /* wxUSE_VARIANT */
+
 /*
    all these tests are for GUI only
 
@@ -1727,4 +1735,24 @@
 #   endif
 #endif /* wxUSE_SOCKETS */
 
+#if !wxUSE_VARIANT
+#   if wxUSE_DATAVIEWCTRL
+#       ifdef wxABORT_ON_CONFIG_ERROR
+#           error "wxDataViewCtrl requires wxVariant"
+#       else
+#           undef wxUSE_DATAVIEWCTRL
+#           define wxUSE_DATAVIEWCTRL 0
+#       endif
+#   endif
+
+#   if wxUSE_ODBC
+#       ifdef wxABORT_ON_CONFIG_ERROR
+#           error "wxUSE_ODBC requires wxVariant"
+#       else
+#           undef wxUSE_ODBC
+#           define wxUSE_ODBC 0
+#       endif
+#   endif
+#endif /* wxUSE_VARIANT */
+
 #endif /* wxUSE_GUI */

include/wx/mac/setup0.h

@@ -484,6 +484,15 @@
 // This code is experimental and subject to change.
 #define wxUSE_URL_NATIVE 0
 
+// Support for wxVariant class used in several places throughout the library,
+// notably in wxDataViewCtrl API.
+//
+// Default is 1.
+//
+// Recommended setting: 1 unless you want to reduce the library size as much as
+// possible in which case setting this to 0 can gain up to 100KB.
+#define wxUSE_VARIANT 1
+
 // Support for regular expression matching via wxRegEx class: enable this to
 // use POSIX regular expressions in your code. You need to compile regex
 // library from src/regex to use it under Windows.

include/wx/motif/setup0.h

@@ -483,6 +483,15 @@
 // This code is experimental and subject to change.
 #define wxUSE_URL_NATIVE 0
 
+// Support for wxVariant class used in several places throughout the library,
+// notably in wxDataViewCtrl API.
+//
+// Default is 1.
+//
+// Recommended setting: 1 unless you want to reduce the library size as much as
+// possible in which case setting this to 0 can gain up to 100KB.
+#define wxUSE_VARIANT 1
+
 // Support for regular expression matching via wxRegEx class: enable this to
 // use POSIX regular expressions in your code. You need to compile regex
 // library from src/regex to use it under Windows.

include/wx/msw/chkconf.h

@@ -219,6 +219,18 @@
 #    endif
 #endif /* !defined(wxUSE_DIALUP_MANAGER) */
 
+/* check settings consistency for MSW-specific ones */
+#if !wxUSE_VARIANT
+#   if wxUSE_OLE_AUTOMATION
+#       ifdef wxABORT_ON_CONFIG_ERROR
+#           error "wxAutomationObject requires wxVariant"
+#       else
+#           undef wxUSE_OLE_AUTOMATION
+#           define wxUSE_OLE_AUTOMATION 0
+#       endif
+#   endif
+#endif /* wxUSE_VARIANT */
+
 #if !wxUSE_DYNAMIC_LOADER
 #    if wxUSE_MS_HTML_HELP
 #        ifdef wxABORT_ON_CONFIG_ERROR
@@ -274,6 +286,15 @@
 #           define wxUSE_DATAOBJ 0
 #       endif
 #   endif
+
+#   if wxUSE_OLE_AUTOMATION
+#       ifdef wxABORT_ON_CONFIG_ERROR
+#           error "wxAutomationObject requires wxUSE_OLE"
+#       else
+#           undef wxUSE_OLE_AUTOMATION
+#           define wxUSE_OLE_AUTOMATION 0
+#       endif
+#   endif
 #endif /* wxUSE_OLE */
 
 #endif /* _WX_MSW_CHKCONF_H_ */

include/wx/msw/ole/automtn.h

@@ -12,6 +12,10 @@
 #ifndef _WX_AUTOMTN_H_
 #define _WX_AUTOMTN_H_
 
+#include "wx/defs.h"
+
+#if wxUSE_OLE_AUTOMATION
+
 #include "wx/object.h"
 #include "wx/variant.h"
 
@@ -92,6 +96,6 @@ public:
     DECLARE_NO_COPY_CLASS(wxAutomationObject)
 };
 
+#endif // wxUSE_OLE_AUTOMATION
 
-#endif
-    // _WX_AUTOMTN_H_
+#endif // _WX_AUTOMTN_H_

include/wx/msw/ole/oleutils.h

@@ -228,11 +228,13 @@ private:
     OLECHAR *m_wzBuf;     // actual string
 };
 
+#if wxUSE_VARIANT
 // Convert variants
 class WXDLLIMPEXP_BASE wxVariant;
 
 WXDLLEXPORT bool wxConvertVariantToOle(const wxVariant& variant, VARIANTARG& oleVariant);
 WXDLLEXPORT bool wxConvertOleToVariant(const VARIANTARG& oleVariant, wxVariant& variant);
+#endif // wxUSE_VARIANT
 
 // Convert string to Unicode
 WXDLLEXPORT BSTR wxConvertStringToOle(const wxString& str);

include/wx/msw/setup0.h

@@ -483,6 +483,15 @@
 // This code is experimental and subject to change.
 #define wxUSE_URL_NATIVE 0
 
+// Support for wxVariant class used in several places throughout the library,
+// notably in wxDataViewCtrl API.
+//
+// Default is 1.
+//
+// Recommended setting: 1 unless you want to reduce the library size as much as
+// possible in which case setting this to 0 can gain up to 100KB.
+#define wxUSE_VARIANT 1
+
 // Support for regular expression matching via wxRegEx class: enable this to
 // use POSIX regular expressions in your code. You need to compile regex
 // library from src/regex to use it under Windows.
@@ -1170,6 +1179,14 @@
 // Recommended setting: 1
 #define wxUSE_OLE           1
 
+// Set this to 1 to enable wxAutomationObject class.
+//
+// Default is 1.
+//
+// Recommended setting: 1 if you need to control other applications via OLE
+// Automation, can be safely set to 0 otherwise
+#define wxUSE_OLE_AUTOMATION 1
+
 // wxDC cacheing implementation
 #define wxUSE_DC_CACHEING 1
 

include/wx/msw/wince/setup.h

@@ -483,6 +483,15 @@
 // This code is experimental and subject to change.
 #define wxUSE_URL_NATIVE 0
 
+// Support for wxVariant class used in several places throughout the library,
+// notably in wxDataViewCtrl API.
+//
+// Default is 1.
+//
+// Recommended setting: 1 unless you want to reduce the library size as much as
+// possible in which case setting this to 0 can gain up to 100KB.
+#define wxUSE_VARIANT 1
+
 // Support for regular expression matching via wxRegEx class: enable this to
 // use POSIX regular expressions in your code. You need to compile regex
 // library from src/regex to use it under Windows.
@@ -714,9 +723,17 @@
 //
 // Default is 1.
 //
-// Recommended setting: 1 but can be safely set to 0
+// Recommended setting: 1 but can be safely set to 0, except where it is
+//                      needed as a base class for generic wxBitmapComboBox.
 #define wxUSE_ODCOMBOBOX 1
 
+// wxBitmapComboBox is a combobox that can have images in front of text items.
+//
+// Default is 1.
+//
+// Recommended setting: 1 but can be safely set to 0
+#define wxUSE_BITMAPCOMBOBOX 1
+
 // ----------------------------------------------------------------------------
 // Miscellaneous GUI stuff
 // ----------------------------------------------------------------------------

include/wx/os2/setup0.h

@@ -483,6 +483,15 @@
 // This code is experimental and subject to change.
 #define wxUSE_URL_NATIVE 0
 
+// Support for wxVariant class used in several places throughout the library,
+// notably in wxDataViewCtrl API.
+//
+// Default is 1.
+//
+// Recommended setting: 1 unless you want to reduce the library size as much as
+// possible in which case setting this to 0 can gain up to 100KB.
+#define wxUSE_VARIANT 1
+
 // Support for regular expression matching via wxRegEx class: enable this to
 // use POSIX regular expressions in your code. You need to compile regex
 // library from src/regex to use it under Windows.

include/wx/palmos/setup0.h

@@ -483,6 +483,15 @@
 // This code is experimental and subject to change.
 #define wxUSE_URL_NATIVE 0
 
+// Support for wxVariant class used in several places throughout the library,
+// notably in wxDataViewCtrl API.
+//
+// Default is 1.
+//
+// Recommended setting: 1 unless you want to reduce the library size as much as
+// possible in which case setting this to 0 can gain up to 100KB.
+#define wxUSE_VARIANT 1
+
 // Support for regular expression matching via wxRegEx class: enable this to
 // use POSIX regular expressions in your code. You need to compile regex
 // library from src/regex to use it under Windows.

include/wx/setup_inc.h

@@ -479,6 +479,15 @@
 // This code is experimental and subject to change.
 #define wxUSE_URL_NATIVE 0
 
+// Support for wxVariant class used in several places throughout the library,
+// notably in wxDataViewCtrl API.
+//
+// Default is 1.
+//
+// Recommended setting: 1 unless you want to reduce the library size as much as
+// possible in which case setting this to 0 can gain up to 100KB.
+#define wxUSE_VARIANT 1
+
 // Support for regular expression matching via wxRegEx class: enable this to
 // use POSIX regular expressions in your code. You need to compile regex
 // library from src/regex to use it under Windows.

include/wx/window.h

@@ -1586,6 +1586,7 @@ public:
         // If this object has the focus, child should be 'this'.
     virtual wxAccStatus GetFocus(int* childId, wxAccessible** child);
 
+#if wxUSE_VARIANT
         // Gets a variant representing the selected children
         // of this object.
         // Acceptable values:
@@ -1595,6 +1596,7 @@ public:
         //   or 0 if this object is selected (GetType() == wxT("long")
         // - a "void*" pointer to a wxAccessible child object
     virtual wxAccStatus GetSelections(wxVariant* selections);
+#endif // wxUSE_VARIANT
 };
 
 #endif // wxUSE_ACCESSIBILITY

setup.h.in

@@ -271,6 +271,8 @@
 
 #define wxUSE_URL_NATIVE 0
 
+#define wxUSE_VARIANT 0
+
 #define wxUSE_REGEX       0
 
 #define wxUSE_SYSTEM_OPTIONS 0
@@ -451,8 +453,6 @@
 
 #define wxUSE_HELP        0
 
-#define wxUSE_MS_HTML_HELP 0
-
 
 #define wxUSE_WXHTML_HELP 0
 

src/common/wincmn.cpp

@@ -2971,6 +2971,7 @@ wxAccStatus wxWindowAccessible::GetFocus(int* WXUNUSED(childId), wxAccessible**
     return wxACC_NOT_IMPLEMENTED;
 }
 
+#if wxUSE_VARIANT
 // Gets a variant representing the selected children
 // of this object.
 // Acceptable values:
@@ -2987,6 +2988,7 @@ wxAccStatus wxWindowAccessible::GetSelections(wxVariant* WXUNUSED(selections))
 
     return wxACC_NOT_IMPLEMENTED;
 }
+#endif // wxUSE_VARIANT
 
 #endif // wxUSE_ACCESSIBILITY
 

src/msw/ole/access.cpp

@@ -65,6 +65,7 @@ int wxConvertToWindowsSelFlag(wxAccSelectionFlags sel);
 // Convert from Windows selection flag
 wxAccSelectionFlags wxConvertFromWindowsSelFlag(int sel);
 
+#if wxUSE_VARIANT
 // ----------------------------------------------------------------------------
 // wxIEnumVARIANT interface implementation
 // ----------------------------------------------------------------------------
@@ -176,6 +177,7 @@ STDMETHODIMP wxIEnumVARIANT::Clone(IEnumVARIANT **ppenum)
     return S_OK;
 }
 
+#endif // wxUSE_VARIANT
 
 // ----------------------------------------------------------------------------
 // wxIAccessible implementation of IAccessible interface
@@ -1471,6 +1473,7 @@ STDMETHODIMP wxIAccessible::get_accFocus ( VARIANT* pVarID)
 
 STDMETHODIMP wxIAccessible::get_accSelection ( VARIANT * pVarChildren)
 {
+#if wxUSE_VARIANT
     wxLogTrace(wxT("access"), wxT("get_accSelection"));
     wxASSERT (m_pAccessible != NULL);
     if (!m_pAccessible)
@@ -1528,6 +1531,9 @@ STDMETHODIMP wxIAccessible::get_accSelection ( VARIANT * pVarChildren)
             return S_OK;
         }
     }
+#else
+    wxUnusedVar(pVarChildren);
+#endif // wxUSE_VARIANT
 
     return E_NOTIMPL;
 }

src/msw/ole/automtn.cpp

@@ -16,9 +16,13 @@
     #pragma hdrstop
 #endif
 
-// Watcom C++ gives a linker error if this is compiled in.
 // With Borland C++, all samples crash if this is compiled in.
-#if wxUSE_OLE && !(defined(__BORLANDC__) && (__BORLANDC__ < 0x520)) && !defined(__CYGWIN10__)
+#if (defined(__BORLANDC__) && (__BORLANDC__ < 0x520)) || defined(__CYGWIN10__)
+    #undef wxUSE_OLE_AUTOMATION
+    #define wxUSE_OLE_AUTOMATION 0
+#endif
+
+#if wxUSE_OLE_AUTOMATION
 
 #ifndef WX_PRECOMP
     #include "wx/log.h"
@@ -932,4 +936,4 @@ void ShowException(LPOLESTR szMember, HRESULT hr, EXCEPINFO *pexcep, unsigned in
 
 #endif
 
-#endif // wxUSE_OLE && !(defined(__BORLANDC__) && (__BORLANDC__ < 0x520)) && !defined(__CYGWIN10__)
+#endif // wxUSE_OLE_AUTOMATION