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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 "stdafx.h"
#include "AccHypertext.h"
#include "AccHyperLink.h"
#include "acccommon.h"
#if defined __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wnon-virtual-dtor"
#endif
#include "UAccCOM.h"
#if defined __clang__
#pragma clang diagnostic pop
#endif
#include <vcl/svapp.hxx>
using namespace com::sun::star::accessibility;
using namespace com::sun::star::uno;
/**
* Get special selection.
* @param startOffset Start selection offset.
* @param endOffset End selection offset.
* @param success Variant to accept the result of if the method call is successful.
* @return Result.
*/
STDMETHODIMP CAccHypertext::addSelection(long startOffset, long endOffset)
{
return CAccTextBase::get_addSelection(startOffset, endOffset);
}
/**
* Get special attributes.
* @param offset Offset.
* @param startOffset Variant to accept start offset.
* @param endOffset Variant to accept end offset.
* @param textAttributes Variant to accept attributes.
* @return Result.
*/
STDMETHODIMP CAccHypertext::get_attributes(long offset, long * startOffset, long * endOffset, BSTR * textAttributes)
{
return CAccTextBase::get_attributes(offset, startOffset, endOffset, textAttributes);
}
/**
* Get caret position.
* @param offset Variant to accept caret offset.
* @return Result.
*/
STDMETHODIMP CAccHypertext::get_caretOffset(long * offset)
{
return CAccTextBase::get_caretOffset(offset);
}
/**
* Get character count.
* @param nCharacters Variant to accept character count.
* @return Result.
*/
STDMETHODIMP CAccHypertext::get_characterCount(long * nCharacters)
{
return CAccTextBase::get_characterCount(nCharacters);
}
/**
* Get character extents.
* @param offset Offset.
* @param x Variant to accept x position.
* @param y Variant to accept y position.
* @param width Variant to accept width.
* @param Height Variant to accept height.
* @return Result.
*/
STDMETHODIMP CAccHypertext::get_characterExtents(long offset, IA2CoordinateType coordType, long * x, long * y, long * width, long * height)
{
return CAccTextBase::get_characterExtents(offset, coordType, x, y, width, height);
}
/**
* Get selections count.
* @param nSelections Variant to accept selections count.
* @return Result.
*/
STDMETHODIMP CAccHypertext::get_nSelections(long * nSelections)
{
return CAccTextBase::get_nSelections(nSelections);
}
/**
* Get offset of some special point.
* @param x X position of one point.
* @param x Y position of one point.
* @param coordType Type.
* @param offset Variant to accept offset.
* @return Result.
*/
STDMETHODIMP CAccHypertext::get_offsetAtPoint(long x, long y, IA2CoordinateType coordType, long * offset)
{
return CAccTextBase::get_offsetAtPoint(x, y, coordType, offset);
}
/**
* Get selection range.
* @param selection selection count.
* @param startOffset Variant to accept the start offset of special selection.
* @param endOffset Variant to accept the end offset of special selection.
* @return Result.
*/
STDMETHODIMP CAccHypertext::get_selection(long selection, long * startOffset, long * endOffset)
{
return CAccTextBase::get_selection(selection, startOffset, endOffset);
}
/**
* Get special text.
* @param startOffset Start position of special range.
* @param endOffset End position of special range.
* @param text Variant to accept the text of special range.
* @return Result.
*/
STDMETHODIMP CAccHypertext::get_text(long startOffset, long endOffset, BSTR * text)
{
return CAccTextBase::get_text(startOffset, endOffset, text);
}
/**
* Get special text before some position.
* @param offset Special position.
* @param boundaryType Boundary type.
* @param startOffset Variant to accept the start offset.
* @param endOffset Variant to accept the end offset.
* @param text Variant to accept the special text.
* @return Result.
*/
STDMETHODIMP CAccHypertext::get_textBeforeOffset(long offset, IA2TextBoundaryType boundaryType, long * startOffset, long * endOffset, BSTR * text)
{
return CAccTextBase::get_textBeforeOffset(offset, boundaryType,
startOffset, endOffset, text);
}
/**
* Get special text after some position.
* @param offset Special position.
* @param boundaryType Boundary type.
* @param startOffset Variant to accept the start offset.
* @param endOffset Variant to accept the end offset.
* @param text Variant to accept the special text.
* @return Result.
*/
STDMETHODIMP CAccHypertext::get_textAfterOffset(long offset, IA2TextBoundaryType boundaryType, long * startOffset, long * endOffset, BSTR * text)
{
return CAccTextBase::get_textAfterOffset(offset, boundaryType,
startOffset, endOffset, text);
}
/**
* Get special text at some position.
* @param offset Special position.
* @param boundaryType Boundary type.
* @param startOffset Variant to accept the start offset.
* @param endOffset Variant to accept the end offset.
* @param text Variant to accept the special text.
* @return Result.
*/
STDMETHODIMP CAccHypertext::get_textAtOffset(long offset, IA2TextBoundaryType boundaryType, long * startOffset, long * endOffset, BSTR * text)
{
return CAccTextBase::get_textAtOffset(offset, boundaryType,
startOffset, endOffset, text);
}
/**
* Remove selection.
* @param selectionIndex Special selection index
* @param success Variant to accept the memthod called result.
* @return Result.
*/
STDMETHODIMP CAccHypertext::removeSelection(long selectionIndex)
{
return CAccTextBase::removeSelection(selectionIndex);
}
/**
* Set caret position.
* @param offset Special position.
* @param success Variant to accept the memthod called result.
* @return Result.
*/
STDMETHODIMP CAccHypertext::setCaretOffset(long offset)
{
return CAccTextBase::setCaretOffset(offset);
}
/**
* Set special selection.
* @param selectionIndex Special selection index.
* @param startOffset start position.
* @param endOffset end position.
* @param success Variant to accept the memthod called result.
* @return Result.
*/
STDMETHODIMP CAccHypertext::setSelection(long selectionIndex, long startOffset, long endOffset)
{
return CAccTextBase::setSelection(selectionIndex, startOffset,
endOffset);
}
/**
* Get characters count.
* @param nCharacters Variant to accept the characters count.
* @return Result.
*/
STDMETHODIMP CAccHypertext::get_nCharacters(long * nCharacters)
{
return CAccTextBase::get_nCharacters(nCharacters);
}
STDMETHODIMP CAccHypertext::get_newText( IA2TextSegment *newText)
{
return CAccTextBase::get_newText(newText);
}
STDMETHODIMP CAccHypertext::get_oldText( IA2TextSegment *oldText)
{
return CAccTextBase::get_oldText(oldText);
}
/**
* Scroll to special sub-string .
* @param startIndex Start index of sub string.
* @param endIndex End index of sub string.
* @return Result.
*/
STDMETHODIMP CAccHypertext::scrollSubstringToPoint(long startIndex, long endIndex,enum IA2CoordinateType coordinateType, long x, long y )
{
return CAccTextBase::scrollSubstringToPoint(startIndex, endIndex, coordinateType, x, y);
}
STDMETHODIMP CAccHypertext::scrollSubstringTo(long startIndex, long endIndex,enum IA2ScrollType scrollType)
{
return CAccTextBase::scrollSubstringTo(startIndex, endIndex,scrollType);
}
/**
* Get hyperlink count.
* @param hyperlinkCount Variant to accept hyperlink count.
* @return Result.
*/
STDMETHODIMP CAccHypertext::get_nHyperlinks(long *hyperlinkCount)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
// #CHECK#
if(hyperlinkCount == NULL)
return E_INVALIDARG;
// #CHECK XInterface#
if(!pHyperText.is())
{
return E_FAIL;
}
*hyperlinkCount = pHyperText->getHyperLinkCount();
return S_OK;
LEAVE_PROTECTED_BLOCK
}
/**
* Get special hyperlink.
* @param index Special hyperlink index.
* @param hyperlink Variant to accept special hyperlink via index.
* @return Result.
*/
STDMETHODIMP CAccHypertext::get_hyperlink(long index,IAccessibleHyperlink **hyperlink)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
// #CHECK#
if(hyperlink == NULL)
return E_INVALIDARG;
// #CHECK XInterface#
if(!pHyperText.is())
{
return E_FAIL;
}
Reference<XAccessibleHyperlink> pRLink = pHyperText->getHyperLink(index);
if(!pRLink.is())
{
*hyperlink = NULL;
return E_FAIL;
}
IAccessibleHyperlink* plink = NULL;
HRESULT hr = createInstance<CAccHyperLink>(IID_IAccessibleHyperlink, &plink);
if( SUCCEEDED(hr) )
{
IUNOXWrapper* wrapper = NULL;
plink->QueryInterface(IID_IUNOXWrapper, (void**)&wrapper);
if(wrapper)
{
wrapper->put_XSubInterface(reinterpret_cast<hyper>(pRLink.get()));
wrapper->Release();
}
*hyperlink = plink;
return S_OK;
}
return E_FAIL;
LEAVE_PROTECTED_BLOCK
}
/**
* Returns the index of the hyperlink that is associated with this character index.
* @param charIndex Special char index.
* @param hyperlinkIndex Variant to accept special hyperlink index.
* @return Result.
*/
STDMETHODIMP CAccHypertext::get_hyperlinkIndex(long charIndex, long *hyperlinkIndex)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
// #CHECK#
if(hyperlinkIndex == NULL)
return E_INVALIDARG;
// #CHECK XInterface#
if(!pHyperText.is())
{
return E_FAIL;
}
*hyperlinkIndex = pHyperText->getHyperLinkIndex(charIndex);
return S_OK;
LEAVE_PROTECTED_BLOCK
}
/**
* Put UNO interface.
* @param pXInterface UNO interface.
* @return Result.
*/
STDMETHODIMP CAccHypertext::put_XInterface(hyper pXInterface)
{
// internal IUNOXWrapper - no mutex meeded
ENTER_PROTECTED_BLOCK
CAccTextBase::put_XInterface(pXInterface);
//special query.
if(pUNOInterface == NULL)
return E_FAIL;
Reference<XAccessibleContext> pRContext = pUNOInterface->getAccessibleContext();
if( !pRContext.is() )
{
return E_FAIL;
}
Reference<XAccessibleHypertext> pRXI(pRContext,UNO_QUERY);
if( !pRXI.is() )
pHyperText = NULL;
else
pHyperText = pRXI.get();
return S_OK;
LEAVE_PROTECTED_BLOCK
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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