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/* -*- 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 "atktextattributes.hxx"
#include <com/sun/star/accessibility/XAccessibleEditableText.hpp>
#include <com/sun/star/accessibility/TextSegment.hpp>
#include <string.h>
using namespace ::com::sun::star;
/// @throws uno::RuntimeException
static css::uno::Reference<css::accessibility::XAccessibleEditableText>
getEditableText( AtkEditableText *pEditableText )
{
AtkObjectWrapper *pWrap = ATK_OBJECT_WRAPPER( pEditableText );
if( pWrap )
{
if( !pWrap->mpEditableText.is() )
{
pWrap->mpEditableText.set(pWrap->mpContext, css::uno::UNO_QUERY);
}
return pWrap->mpEditableText;
}
return css::uno::Reference<css::accessibility::XAccessibleEditableText>();
}
/*****************************************************************************/
extern "C" {
static gboolean
editable_text_wrapper_set_run_attributes( AtkEditableText *text,
AtkAttributeSet *attribute_set,
gint nStartOffset,
gint nEndOffset)
{
try {
css::uno::Reference<css::accessibility::XAccessibleEditableText>
pEditableText = getEditableText( text );
if( pEditableText.is() )
{
uno::Sequence< beans::PropertyValue > aAttributeList;
if( attribute_set_map_to_property_values( attribute_set, aAttributeList ) )
return pEditableText->setAttributes(nStartOffset, nEndOffset, aAttributeList);
}
}
catch(const uno::Exception&) {
g_warning( "Exception in setAttributes()" );
}
return FALSE;
}
static void
editable_text_wrapper_set_text_contents( AtkEditableText *text,
const gchar *string )
{
try {
css::uno::Reference<css::accessibility::XAccessibleEditableText>
pEditableText = getEditableText( text );
if( pEditableText.is() )
{
OUString aString ( string, strlen(string), RTL_TEXTENCODING_UTF8 );
pEditableText->setText( aString );
}
}
catch(const uno::Exception&) {
g_warning( "Exception in setText()" );
}
}
static void
editable_text_wrapper_insert_text( AtkEditableText *text,
const gchar *string,
gint length,
gint *pos )
{
try {
css::uno::Reference<css::accessibility::XAccessibleEditableText>
pEditableText = getEditableText( text );
if( pEditableText.is() )
{
OUString aString ( string, length, RTL_TEXTENCODING_UTF8 );
if( pEditableText->insertText( aString, *pos ) )
*pos += length;
}
}
catch(const uno::Exception&) {
g_warning( "Exception in insertText()" );
}
}
static void
editable_text_wrapper_cut_text( AtkEditableText *text,
gint start,
gint end )
{
try {
css::uno::Reference<css::accessibility::XAccessibleEditableText>
pEditableText = getEditableText( text );
if( pEditableText.is() )
pEditableText->cutText( start, end );
}
catch(const uno::Exception&) {
g_warning( "Exception in cutText()" );
}
}
static void
editable_text_wrapper_delete_text( AtkEditableText *text,
gint start,
gint end )
{
try {
css::uno::Reference<css::accessibility::XAccessibleEditableText>
pEditableText = getEditableText( text );
if( pEditableText.is() )
pEditableText->deleteText( start, end );
}
catch(const uno::Exception&) {
g_warning( "Exception in deleteText()" );
}
}
static void
editable_text_wrapper_paste_text( AtkEditableText *text,
gint pos )
{
try {
css::uno::Reference<css::accessibility::XAccessibleEditableText>
pEditableText = getEditableText( text );
if( pEditableText.is() )
pEditableText->pasteText( pos );
}
catch(const uno::Exception&) {
g_warning( "Exception in pasteText()" );
}
}
static void
editable_text_wrapper_copy_text( AtkEditableText *text,
gint start,
gint end )
{
try {
css::uno::Reference<css::accessibility::XAccessibleEditableText>
pEditableText = getEditableText( text );
if( pEditableText.is() )
pEditableText->copyText( start, end );
}
catch(const uno::Exception&) {
g_warning( "Exception in copyText()" );
}
}
} // extern "C"
void
editableTextIfaceInit (AtkEditableTextIface *iface)
{
g_return_if_fail (iface != nullptr);
iface->set_text_contents = editable_text_wrapper_set_text_contents;
iface->insert_text = editable_text_wrapper_insert_text;
iface->copy_text = editable_text_wrapper_copy_text;
iface->cut_text = editable_text_wrapper_cut_text;
iface->delete_text = editable_text_wrapper_delete_text;
iface->paste_text = editable_text_wrapper_paste_text;
iface->set_run_attributes = editable_text_wrapper_set_run_attributes;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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