summaryrefslogtreecommitdiff
path: root/unotools/source/accessibility
diff options
context:
space:
mode:
Diffstat (limited to 'unotools/source/accessibility')
-rw-r--r--unotools/source/accessibility/accessiblerelationsethelper.cxx286
-rw-r--r--unotools/source/accessibility/makefile.mk7
2 files changed, 290 insertions, 3 deletions
diff --git a/unotools/source/accessibility/accessiblerelationsethelper.cxx b/unotools/source/accessibility/accessiblerelationsethelper.cxx
new file mode 100644
index 000000000000..2cf92130187a
--- /dev/null
+++ b/unotools/source/accessibility/accessiblerelationsethelper.cxx
@@ -0,0 +1,286 @@
+/*************************************************************************
+ *
+ * $RCSfile: accessiblerelationsethelper.cxx,v $
+ *
+ * $Revision: 1.1 $
+ *
+ * last change: $Author: sab $ $Date: 2002-02-05 16:37:45 $
+ *
+ * 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): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+
+#include "unotools/accessiblerelationsethelper.hxx"
+
+#ifndef _RTL_UUID_H_
+#include <rtl/uuid.h>
+#endif
+#include <vector>
+
+using namespace ::utl;
+using namespace ::rtl;
+using namespace ::com::sun::star;
+using namespace ::drafts::com::sun::star::accessibility;
+
+class AccessibleRelationSetHelperImpl
+{
+public:
+ AccessibleRelationSetHelperImpl();
+ ~AccessibleRelationSetHelperImpl();
+
+ sal_Int32 getRelationCount( )
+ throw (uno::RuntimeException);
+ AccessibleRelation getRelation( sal_Int32 nIndex )
+ throw (lang::IndexOutOfBoundsException,
+ uno::RuntimeException);
+ sal_Bool containsRelation( sal_Int16 aRelationType )
+ throw (uno::RuntimeException);
+ AccessibleRelation getRelationByType( sal_Int16 aRelationType )
+ throw (uno::RuntimeException);
+ void AddRelation(const AccessibleRelation& rRelation)
+ throw (uno::RuntimeException);
+
+private:
+ std::vector<AccessibleRelation> maRelations;
+};
+
+AccessibleRelationSetHelperImpl::AccessibleRelationSetHelperImpl()
+{
+}
+
+AccessibleRelationSetHelperImpl::~AccessibleRelationSetHelperImpl()
+{
+}
+
+sal_Int32 AccessibleRelationSetHelperImpl::getRelationCount( )
+ throw (uno::RuntimeException)
+{
+ return maRelations.size();
+}
+
+AccessibleRelation AccessibleRelationSetHelperImpl::getRelation( sal_Int32 nIndex )
+ throw (lang::IndexOutOfBoundsException,
+ uno::RuntimeException)
+{
+ if ((nIndex < 0) || (static_cast<sal_uInt32>(nIndex) >= maRelations.size()))
+ throw lang::IndexOutOfBoundsException();
+ return maRelations[nIndex];
+}
+
+sal_Bool AccessibleRelationSetHelperImpl::containsRelation( sal_Int16 aRelationType )
+ throw (uno::RuntimeException)
+{
+ sal_Int32 nCount(getRelationCount());
+ sal_Int32 i(0);
+ sal_Bool bFound(sal_False);
+ while ((i < nCount) && !bFound)
+ {
+ if (maRelations[i].RelationType == aRelationType)
+ bFound = sal_True;
+ else
+ i++;
+ }
+ return bFound;
+}
+
+AccessibleRelation AccessibleRelationSetHelperImpl::getRelationByType( sal_Int16 aRelationType )
+ throw (uno::RuntimeException)
+{
+ sal_Int32 nCount(getRelationCount());
+ sal_Int32 i(0);
+ sal_Bool bFound(sal_False);
+ while ((i < nCount) && !bFound)
+ {
+ if (maRelations[i].RelationType == aRelationType)
+ bFound = sal_True;
+ else
+ i++;
+ }
+ return maRelations[i];
+}
+
+void AccessibleRelationSetHelperImpl::AddRelation(const AccessibleRelation& rRelation)
+ throw (uno::RuntimeException)
+{
+ maRelations.push_back(rRelation);
+}
+
+//===== internal ============================================================
+
+AccessibleRelationSetHelper::AccessibleRelationSetHelper ()
+ : mpHelperImpl(NULL)
+{
+ mpHelperImpl = new AccessibleRelationSetHelperImpl();
+}
+
+
+AccessibleRelationSetHelper::~AccessibleRelationSetHelper(void)
+{
+ delete mpHelperImpl;
+}
+
+//===== XAccessibleRelationSet ==============================================
+
+ /** Returns the number of relations in this relation set.
+
+ @return
+ Returns the number of relations or zero if there are none.
+ */
+sal_Int32 SAL_CALL
+ AccessibleRelationSetHelper::getRelationCount( )
+ throw (uno::RuntimeException)
+{
+ ::vos::OGuard aGuard (maMutex);
+ return mpHelperImpl->getRelationCount();
+}
+
+ /** Returns the relation of this relation set that is specified by
+ the given index.
+
+ @param nIndex
+ This index specifies the relatio to return.
+
+ @return
+ For a valid index, i.e. inside the range 0 to the number of
+ relations minus one, the returned value is the requested
+ relation. If the index is invalid then the returned relation
+ has the type INVALID.
+
+ */
+ AccessibleRelation SAL_CALL
+ AccessibleRelationSetHelper::getRelation( sal_Int32 nIndex )
+ throw (lang::IndexOutOfBoundsException,
+ uno::RuntimeException)
+{
+ ::vos::OGuard aGuard (maMutex);
+ return mpHelperImpl->getRelation(nIndex);
+}
+
+ /** Tests whether the relation set contains a relation matching the
+ specified key.
+
+ @param aRelationType
+ The type of relation to look for in this set of relations. This
+ has to be one of the constants of
+ <type>AccessibleRelationType</type>.
+
+ @return
+ Returns <TRUE/> if there is a (at least one) relation of the
+ given type and <FALSE/> if there is no such relation in the set.
+ */
+sal_Bool SAL_CALL
+ AccessibleRelationSetHelper::containsRelation( sal_Int16 aRelationType )
+ throw (uno::RuntimeException)
+{
+ ::vos::OGuard aGuard (maMutex);
+ return mpHelperImpl->containsRelation(aRelationType);
+}
+
+ /** Retrieve and return the relation with the given relation type.
+
+ @param aRelationType
+ The type of the relation to return. This has to be one of the
+ constants of <type>AccessibleRelationType</type>.
+
+ @return
+ If a relation with the given type could be found than (a copy
+ of) this relation is returned. Otherwise a relation with the
+ type INVALID is returned.
+ */
+AccessibleRelation SAL_CALL
+ AccessibleRelationSetHelper::getRelationByType( sal_Int16 aRelationType )
+ throw (uno::RuntimeException)
+{
+ ::vos::OGuard aGuard (maMutex);
+ return mpHelperImpl->getRelationByType(aRelationType);
+}
+
+void AccessibleRelationSetHelper::AddRelation(const AccessibleRelation& rRelation)
+ throw (uno::RuntimeException)
+{
+ ::vos::OGuard aGuard (maMutex);
+ mpHelperImpl->AddRelation(rRelation);
+}
+
+//===== XTypeProvider =======================================================
+
+uno::Sequence< ::com::sun::star::uno::Type>
+ AccessibleRelationSetHelper::getTypes (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ ::vos::OGuard aGuard (maMutex);
+ const ::com::sun::star::uno::Type aTypeList[] = {
+ ::getCppuType((const uno::Reference<
+ XAccessibleRelationSet>*)0),
+ ::getCppuType((const uno::Reference<
+ lang::XTypeProvider>*)0)
+ };
+ ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type>
+ aTypeSequence (aTypeList, 2);
+ return aTypeSequence;
+}
+
+uno::Sequence<sal_Int8> SAL_CALL
+ AccessibleRelationSetHelper::getImplementationId (void)
+ throw (::com::sun::star::uno::RuntimeException)
+{
+ ::vos::OGuard aGuard (maMutex);
+ static uno::Sequence<sal_Int8> aId;
+ if (aId.getLength() == 0)
+ {
+ ::vos::OGuard aGuard (maMutex);
+ aId.realloc (16);
+ rtl_createUuid ((sal_uInt8 *)aId.getArray(), 0, sal_True);
+ }
+ return aId;
+}
diff --git a/unotools/source/accessibility/makefile.mk b/unotools/source/accessibility/makefile.mk
index 57fe8a1a842d..dcf0e85c0c3e 100644
--- a/unotools/source/accessibility/makefile.mk
+++ b/unotools/source/accessibility/makefile.mk
@@ -2,9 +2,9 @@
#
# $RCSfile: makefile.mk,v $
#
-# $Revision: 1.1 $
+# $Revision: 1.2 $
#
-# last change: $Author: sab $ $Date: 2002-01-23 13:24:31 $
+# last change: $Author: sab $ $Date: 2002-02-05 16:38:10 $
#
# The Contents of this file are made available subject to the terms of
# either of the following licenses
@@ -87,7 +87,8 @@ UNOUCROUT=$(OUT)$/inc
# --- Files -------------------------------------
-SLOFILES= $(SLO)$/accessiblestatesethelper.obj
+SLOFILES= $(SLO)$/accessiblestatesethelper.obj \
+ $(SLO)$/accessiblerelationsethelper.obj
# --- Targets ----------------------------------
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-18 03:58:52 +0000