#95584#; move AccessibleStateSetHelper to unotools

1 files changed, 189 insertions, 0 deletions

diff --git a/unotools/inc/unotools/accessiblestatesethelper.hxx b/unotools/inc/unotools/accessiblestatesethelper.hxx
new file mode 100644
index 000000000000..a7ff4f1535a5
--- /dev/null
+++ b/unotools/inc/unotools/accessiblestatesethelper.hxx
@@ -0,0 +1,189 @@
+/*************************************************************************
+ *
+ *  $RCSfile: accessiblestatesethelper.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: sab $ $Date: 2002-01-23 13:23:25 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 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
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+
+#ifndef _UTL_ACCESSIBLESTATESETHELPER_HXX_
+#define _UTL_ACCESSIBLESTATESETHELPER_HXX_
+
+#ifndef _DRAFTS_COM_SUN_STAR_ACCESSIBILITY_XACCESSIBLESSTATESET_HPP_
+#include <drafts/com/sun/star/accessibility/XAccessibleStateSet.hpp>
+#endif
+
+#ifndef _COM_SUN_STAR_UNO_REFERENCE_HXX_
+#include <com/sun/star/uno/Reference.hxx>
+#endif
+#ifndef _CPPUHELPER_WEAK_HXX_
+#include <cppuhelper/weak.hxx>
+#endif
+#ifndef _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#endif
+#ifndef _COM_SUN_STAR_LANG_XTYPEPROVIDER_HPP_
+#include <com/sun/star/lang/XTypeProvider.hpp>
+#endif
+#ifndef _COM_SUN_STAR_LANG_XSERVICENAME_HPP_
+#include <com/sun/star/lang/XServiceName.hpp>
+#endif
+#include <list>
+
+#ifndef _VOS_MUTEX_HXX_
+#include <vos/mutex.hxx>
+#endif
+#include <cppuhelper/implbase1.hxx>
+#include <unotools/servicehelper.hxx>
+
+//=========================================================================
+//= XAccessibleStateSet helper classes
+//=========================================================================
+
+//... namespace utl .......................................................
+namespace utl
+{
+//.........................................................................
+
+/** @descr
+        This base class provides an implementation of the
+        <code>AccessibleContext</code> service.
+*/
+class AccessibleStateSetHelper
+    :   public cppu::WeakImplHelper1<
+        ::drafts::com::sun::star::accessibility::XAccessibleStateSet
+        >
+{
+public:
+    //=====  internal  ========================================================
+    AccessibleStateSetHelper ();
+    virtual ~AccessibleStateSetHelper   (void);
+
+    //=====  XAccessibleStateSet  ==============================================
+
+    /** Checks whether the current state set is empty.
+
+        @return
+            Returns <TRUE/> if there is no state in this state set and
+            <FALSE/> if there is at least one state set in it.
+    */
+    virtual sal_Bool SAL_CALL isEmpty ()
+        throw (::com::sun::star::uno::RuntimeException);
+
+    /** Checks if the given state is a member of the state set of this
+        object.
+
+        @param aState
+            The state for which to check membership.  This has to be one of
+            the constants of <type>AccessibleStateType</type>.
+
+        @return
+            Returns <TRUE/> if the given state is a memeber of this object's
+            state set and <FALSE/> otherwise.
+    */
+    virtual sal_Bool SAL_CALL contains (sal_Int16 aState)
+        throw (::com::sun::star::uno::RuntimeException);
+
+    /** Checks if all of the given states are in this object's state
+        set.
+
+        @param aStateSet
+            This sequence of states is interpreted as set and every of its
+            members, duplicates are ignored, is checked for membership in
+            this object's state set.  Each state has to be one of the
+            constants of <type>AccessibleStateType</type>.
+
+        @return
+            Returns <TRUE/> if all states of the given state set are members
+            of this object's state set.  <FALSE/> is returned if at least
+            one of the states in the given state is not a member of this
+            object's state set.
+    */
+    virtual sal_Bool SAL_CALL containsAll (
+        const ::com::sun::star::uno::Sequence<sal_Int16>& rStateSet)
+        throw (::com::sun::star::uno::RuntimeException);
+
+    void    AddState(sal_Int16 aState)
+        throw (::com::sun::star::uno::RuntimeException);
+
+    //=====  XTypeProvider  ===================================================
+
+    /** Returns a sequence of all supported interfaces.
+    */
+    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type> SAL_CALL
+        getTypes (void)
+        throw (::com::sun::star::uno::RuntimeException);
+
+    /** Returns a implementation id.
+    */
+    virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
+        getImplementationId (void)
+        throw (::com::sun::star::uno::RuntimeException);
+
+protected:
+    /// Mutex guarding this object.
+    ::vos::OMutex maMutex;
+
+private:
+    /// List of all currently visible children.
+    ::std::list< sal_Int16 >    maStates;
+};
+
+//.........................................................................
+}
+//... namespace utl .......................................................
+#endif