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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef __com_sun_star_accessibility_XAccessibleHyperlink_idl__
+#define __com_sun_star_accessibility_XAccessibleHyperlink_idl__
+
+#ifndef __com_sun_star_accessibility_XAccessibleAction_idl__
+#include <com/sun/star/accessibility/XAccessibleAction.idl>
+#endif
+#ifndef __com_sun_star_lang_IndexOutOfBoundsException_idl__
+#include <com/sun/star/lang/IndexOutOfBoundsException.idl>
+#endif
+
+module com { module sun { module star { module accessibility {
+
+/** Implement this interface to represent a hyperlink or a group of
+ hyperlinks.
+
+ <p>Single hyperlinks correspond to simple &lt;a href&gt; tags. Groups
+ of hyperlinks are contained in client side image maps. Linked objects
+ and anchors are implementation dependent. This interface inherits the
+ <type>XAccessibleAction</type> interface. Especially that interface's
+ <member>XAccessibleAction::getActionCount</member> method is needed to
+ obtain a maximum value for the indices passed to the
+ <member>XAccessibleHyperlink::getAccessibleActionAnchor</member> and
+ <member>XAccessibleHyperlink::getAccessibleActionObject</member>
+ methods.</p>
+
+ <p>Furhtermore, the object that implements this interface has to be
+ connected implicitely or explicitely with an object that implements the
+ the <type>XAccessibleText</type> interface. The
+ <member>XAccessibleHyperlink::getStartIndex</member> and
+ <member>XAccessibleHyperlink::getEndIndex</member> methods return
+ indices with respect to the text exposed by that interface.</p>
+
+ @since OOo 1.1.2
+*/
+published interface XAccessibleHyperlink :
+ ::com::sun::star::accessibility::XAccessibleAction
+{
+ /** Returns an object that represents the link anchor, as appropriate
+ for that link.
+
+ <p>For an HTML link for example, this method would return the string
+ enclosed by the &lt&a href&gt; tag.</p>
+
+ @param nIndex
+ This index identifies the anchor when, as in the case of an
+ image map, there is more than one link represented by this
+ object. The valid maximal index can be determinded by calling
+ the <member>XAccessibleAction::getActionCount</member> method.
+
+ @return
+ If the index is not valid then an exception is thrown.
+ Otherwise it returns an implementation dependent value.
+ */
+ any getAccessibleActionAnchor ([in] long nIndex)
+ raises (::com::sun::star::lang::IndexOutOfBoundsException);
+
+ /** Returns an object that represents the link anchor, as appropriate
+ for that link.
+
+ <p>For an HTML link for example, this method would return the URL of
+ the &lt&a href&gt; tag.</p>
+
+ @param nIndex
+ This index identifies the action object when, as in the case of
+ an image map, there is more than one link represented by this
+ object. The valid maximal index can be determinded by calling
+ the <member>XAccessibleAction::getActionCount</member> method.
+
+ @return
+ If the index is not valid then an exception is thrown.
+ Otherwise it returns an implementation dependent value.
+ */
+ any getAccessibleActionObject ([in] long nIndex)
+ raises (::com::sun::star::lang::IndexOutOfBoundsException);
+
+ /** Returns the index at which the textual representation of the
+ hyperlink (group) starts.
+
+ <p>The returned value relates to the <type>XAccessibleText</type>
+ interface that ownes this hyperlink.</p>
+
+ @return
+ The index relates to the text exposed by the
+ <type>XAccessibleHypertext</type> interface.
+ */
+ long getStartIndex ();
+
+ /** Returns the index at which the textual rerpesentation of the
+ hyperlink (group) ends.
+
+ <p>The returned value relates to the <type>XAccessibleText</type>
+ interface that ownes this hyperlink.</p>
+
+ @return
+ The index relates to the text exposed by the
+ <type>XAccessibleText</type> interface.
+ */
+ long getEndIndex ();
+
+ /** Returns whether the document referenced by this links is
+ still valid.
+
+ <p>This is a volatile state that may change without further warning
+ like e.g. sending an appropriate event.</p>
+
+ @return
+ Returns <TRUE/> if the referenced document is still valid and
+ <FALSE/> otherwise.
+ */
+ boolean isValid ();
+};
+
+}; }; }; };
+
+#endif