INTEGRATION: CWS bunoexttm (1.1.2.2.2); FILE ADDED

2007/02/28 16:51:30 kr 1.1.2.2.2.4: fixed: missing c'tor,d'tor, assign op
2007/02/14 15:57:07 kr 1.1.2.2.2.3: improved: added some documentation
2007/02/08 09:26:07 kr 1.1.2.2.2.2: fixed: linkage of helper funcs
2007/01/25 12:52:41 kr 1.1.2.2.2.1: fixed license

1 files changed, 122 insertions, 0 deletions

diff --git a/cppu/inc/cppu/Enterable.hxx b/cppu/inc/cppu/Enterable.hxx
new file mode 100644
index 000000000000..843ca5b3a21c
--- /dev/null
+++ b/cppu/inc/cppu/Enterable.hxx
@@ -0,0 +1,122 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: Enterable.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: kz $ $Date: 2007-05-09 13:32:35 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+#ifndef INCLUDED_cppu_Enterable_hxx
+#define INCLUDED_cppu_Enterable_hxx
+
+#include "uno/Enterable.h"
+#include "rtl/ustring.hxx"
+
+namespace cppu
+{
+/** C++ wrapper for binary C Enterable
+    (http://wiki.services.openoffice.org/wiki/Uno/Cpp/Spec/Environment_Stack)
+
+    @see uno_Enterable
+    @since UDK 3.2.7
+*/
+class Enterable : public uno_Enterable
+{
+public:
+    /* These methods need to be implemented in a derived class.
+     */
+    virtual void v_enter     (void)                                   = 0;
+    virtual void v_leave     (void)                                   = 0;
+    virtual void v_callInto_v(uno_EnvCallee * pCallee, va_list param) = 0;
+    virtual void v_callOut_v (uno_EnvCallee * pCallee, va_list param) = 0;
+    virtual int  v_isValid   (rtl::OUString * pReason)                = 0;
+
+    virtual ~Enterable() {};
+
+public:
+    inline explicit Enterable(void);
+
+    inline void enter(void) {m_enter(this);};
+    inline void leave(void) {m_leave(this);};
+
+    inline void callInto_v(uno_EnvCallee * pCallee, va_list param) {m_callInto_v(this, pCallee, param);};
+    inline void callOut_v (uno_EnvCallee * pCallee, va_list param) {m_callOut_v (this, pCallee, param);};
+
+    inline void callInto(uno_EnvCallee * pCallee, ...);
+    inline void callOut (uno_EnvCallee * pCallee, ...);
+
+    inline int  isValid (rtl::OUString * pReason) {return m_isValid(this, (rtl_uString **)pReason);}
+
+private:
+    Enterable(Enterable const &);
+    Enterable & operator = (Enterable const &);
+};
+
+extern "C" inline void Enterable_call_enter (void * context) { ((Enterable *)context)->v_enter(); };
+extern "C" inline void Enterable_call_leave (void * context) { ((Enterable *)context)->v_leave(); };
+extern "C" inline void Enterable_call_callInto_v(void * context, uno_EnvCallee * pCallee, va_list param)
+    { ((Enterable *)context)->v_callInto_v(pCallee, param); };
+extern "C" inline void Enterable_call_callOut_v (void * context, uno_EnvCallee * pCallee, va_list param)
+    { ((Enterable *)context)->v_callOut_v(pCallee, param); };
+extern "C" inline int  Enterable_call_isValid   (void * context, rtl_uString ** pReason)
+    {return ((Enterable *)context)->v_isValid((rtl::OUString *)pReason);}
+
+
+Enterable::Enterable(void)
+{
+    m_enter      = Enterable_call_enter;
+    m_leave      = Enterable_call_leave;
+    m_callInto_v = Enterable_call_callInto_v;
+    m_callOut_v  = Enterable_call_callOut_v;
+    m_isValid    = Enterable_call_isValid;
+}
+
+void Enterable::callInto(uno_EnvCallee * pCallee, ...)
+{
+    va_list param;
+
+    va_start(param, pCallee);
+    callInto_v(pCallee, param);
+    va_end(param);
+}
+
+void Enterable::callOut(uno_EnvCallee * pCallee, ...)
+{
+    va_list param;
+
+    va_start(param, pCallee);
+    callOut_v(pCallee, param);
+    va_end(param);
+}
+
+}
+
+
+#endif