diff options
Diffstat (limited to 'vcl/unx/gtk/a11y/atkhypertext.cxx')
| -rw-r--r-- | vcl/unx/gtk/a11y/atkhypertext.cxx | 273 |
1 files changed, 0 insertions, 273 deletions
diff --git a/vcl/unx/gtk/a11y/atkhypertext.cxx b/vcl/unx/gtk/a11y/atkhypertext.cxx deleted file mode 100644 index ab94126dfc51..000000000000 --- a/vcl/unx/gtk/a11y/atkhypertext.cxx +++ /dev/null @@ -1,273 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 . - */ - -#include "atkwrapper.hxx" - -#include <com/sun/star/accessibility/XAccessibleHypertext.hpp> - -using namespace ::com::sun::star; - -// ---------------------- AtkHyperlink ---------------------- - -struct HyperLink { - AtkHyperlink const atk_hyper_link; - - uno::Reference< accessibility::XAccessibleHyperlink > xLink; -}; - -static uno::Reference< accessibility::XAccessibleHyperlink > const & - getHyperlink( AtkHyperlink *pHyperlink ) -{ - HyperLink *pLink = reinterpret_cast<HyperLink *>(pHyperlink); - return pLink->xLink; -} - -static GObjectClass *hyper_parent_class = nullptr; - -extern "C" { - -static void -hyper_link_finalize (GObject *obj) -{ - HyperLink *hl = reinterpret_cast<HyperLink *>(obj); - hl->xLink.clear(); - hyper_parent_class->finalize (obj); -} - -static gchar * -hyper_link_get_uri( AtkHyperlink *pLink, - gint i ) -{ - try { - uno::Any aAny = getHyperlink( pLink )->getAccessibleActionObject( i ); - OUString aUri = aAny.get< OUString > (); - return OUStringToGChar(aUri); - } - catch(const uno::Exception&) { - g_warning( "Exception in hyper_link_get_uri" ); - } - return nullptr; -} - -static AtkObject * -hyper_link_get_object( AtkHyperlink *, - gint ) -{ - g_warning( "FIXME: hyper_link_get_object unimplemented" ); - return nullptr; -} -static gint -hyper_link_get_end_index( AtkHyperlink *pLink ) -{ - try { - return getHyperlink( pLink )->getEndIndex(); - } - catch(const uno::Exception&) { - } - return -1; -} -static gint -hyper_link_get_start_index( AtkHyperlink *pLink ) -{ - try { - return getHyperlink( pLink )->getStartIndex(); - } - catch(const uno::Exception&) { - } - return -1; -} -static gboolean -hyper_link_is_valid( AtkHyperlink *pLink ) -{ - try { - return getHyperlink( pLink )->isValid(); - } - catch(const uno::Exception&) { - } - return FALSE; -} -static gint -hyper_link_get_n_anchors( AtkHyperlink *pLink ) -{ - try { - return getHyperlink( pLink )->getAccessibleActionCount(); - } - catch(const uno::Exception&) { - } - return 0; -} - -static guint -hyper_link_link_state( AtkHyperlink * ) -{ - g_warning( "FIXME: hyper_link_link_state unimplemented" ); - return 0; -} -static gboolean -hyper_link_is_selected_link( AtkHyperlink * ) -{ - g_warning( "FIXME: hyper_link_is_selected_link unimplemented" ); - return FALSE; -} - -static void -hyper_link_class_init (AtkHyperlinkClass *klass) -{ - GObjectClass *gobject_class = G_OBJECT_CLASS (klass); - - gobject_class->finalize = hyper_link_finalize; - - hyper_parent_class = static_cast<GObjectClass *>(g_type_class_peek_parent (klass)); - - klass->get_uri = hyper_link_get_uri; - klass->get_object = hyper_link_get_object; - klass->get_end_index = hyper_link_get_end_index; - klass->get_start_index = hyper_link_get_start_index; - klass->is_valid = hyper_link_is_valid; - klass->get_n_anchors = hyper_link_get_n_anchors; - klass->link_state = hyper_link_link_state; - klass->is_selected_link = hyper_link_is_selected_link; -} - -static GType -hyper_link_get_type() -{ - static GType type = 0; - - if (!type) { - static const GTypeInfo tinfo = { - sizeof (AtkHyperlinkClass), - nullptr, /* base init */ - nullptr, /* base finalize */ - reinterpret_cast<GClassInitFunc>(hyper_link_class_init), - nullptr, /* class finalize */ - nullptr, /* class data */ - sizeof (HyperLink), /* instance size */ - 0, /* nb preallocs */ - nullptr, /* instance init */ - nullptr /* value table */ - }; - - static const GInterfaceInfo atk_action_info = { - reinterpret_cast<GInterfaceInitFunc>(actionIfaceInit), - nullptr, - nullptr - }; - - type = g_type_register_static (ATK_TYPE_HYPERLINK, - "OOoAtkObjHyperLink", &tinfo, - GTypeFlags(0)); - g_type_add_interface_static (type, ATK_TYPE_ACTION, - &atk_action_info); - } - - return type; -} - -// ---------------------- AtkHyperText ---------------------- - -/// @throws uno::RuntimeException -static css::uno::Reference<css::accessibility::XAccessibleHypertext> - getHypertext( AtkHypertext *pHypertext ) -{ - AtkObjectWrapper *pWrap = ATK_OBJECT_WRAPPER( pHypertext ); - if( pWrap ) - { - if( !pWrap->mpHypertext.is() ) - { - pWrap->mpHypertext.set(pWrap->mpContext, css::uno::UNO_QUERY); - } - - return pWrap->mpHypertext; - } - - return css::uno::Reference<css::accessibility::XAccessibleHypertext>(); -} - -static AtkHyperlink * -hypertext_get_link( AtkHypertext *hypertext, - gint link_index) -{ - try { - css::uno::Reference<css::accessibility::XAccessibleHypertext> pHypertext - = getHypertext( hypertext ); - if( pHypertext.is() ) - { - HyperLink *pLink = static_cast<HyperLink *>(g_object_new( hyper_link_get_type(), nullptr )); - pLink->xLink = pHypertext->getHyperLink( link_index ); - if( !pLink->xLink.is() ) { - g_object_unref( G_OBJECT( pLink ) ); - pLink = nullptr; - } - return ATK_HYPERLINK( pLink ); - } - } - catch(const uno::Exception&) { - g_warning( "Exception in getHyperLink()" ); - } - - return nullptr; -} - -static gint -hypertext_get_n_links( AtkHypertext *hypertext ) -{ - try { - css::uno::Reference<css::accessibility::XAccessibleHypertext> pHypertext - = getHypertext( hypertext ); - if( pHypertext.is() ) - return pHypertext->getHyperLinkCount(); - } - catch(const uno::Exception&) { - g_warning( "Exception in getHyperLinkCount()" ); - } - - return 0; -} - -static gint -hypertext_get_link_index( AtkHypertext *hypertext, - gint index) -{ - try { - css::uno::Reference<css::accessibility::XAccessibleHypertext> pHypertext - = getHypertext( hypertext ); - if( pHypertext.is() ) - return pHypertext->getHyperLinkIndex( index ); - } - catch(const uno::Exception&) { - g_warning( "Exception in getHyperLinkIndex()" ); - } - - return 0; -} - -} // extern "C" - -void -hypertextIfaceInit (AtkHypertextIface *iface) -{ - g_return_if_fail (iface != nullptr); - - iface->get_link = hypertext_get_link; - iface->get_n_links = hypertext_get_n_links; - iface->get_link_index = hypertext_get_link_index; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |