/* -*- 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 .
*/
// AccTextBase.cpp: implementation of the CAccTextBase class.
#include "stdafx.h"
#include "AccTextBase.h"
#include <vcl/svapp.hxx>
#include <o3tl/char16_t2wchar_t.hxx>
#include <com/sun/star/accessibility/AccessibleTextType.hpp>
#include <com/sun/star/accessibility/XAccessible.hpp>
#include <com/sun/star/accessibility/XAccessibleContext.hpp>
#include <com/sun/star/accessibility/XAccessibleComponent.hpp>
#include <com/sun/star/accessibility/XAccessibleTextSelection.hpp>
#include "MAccessible.h"
using namespace css::accessibility;
using namespace css::uno;
// Construction/Destruction
static OUString ReplaceFourChar(OUString const & oldOUString);
CAccTextBase::CAccTextBase()
{}
CAccTextBase::~CAccTextBase()
{}
/**
* 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 CAccTextBase::get_addSelection(long startOffset, long endOffset)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
// #CHECK XInterface#
if(pUNOInterface == nullptr)
return E_FAIL;
Reference<XAccessibleContext> pRContext = pUNOInterface->getAccessibleContext();
Reference< XAccessibleTextSelection > pRExtension(pRContext,UNO_QUERY);
if( pRExtension.is() )
{
pRExtension->addSelection(0, startOffset, endOffset);
return S_OK;
}
else
{
GetXInterface()->setSelection(startOffset, endOffset);
return S_OK;
}
LEAVE_PROTECTED_BLOCK
}
/**
* 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 CAccTextBase::get_attributes(long offset, long * startOffset, long * endOffset, BSTR * textAttributes)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
if (startOffset == nullptr || endOffset == nullptr || textAttributes == nullptr)
return E_INVALIDARG;
// #CHECK XInterface#
if(!pRXText.is())
{
return E_FAIL;
}
if( offset < 0 || offset > GetXInterface()->getCharacterCount() )
return E_FAIL;
OUStringBuffer strAttrs("Version:1;");
Sequence< css::beans::PropertyValue > pValues = GetXInterface()->getCharacterAttributes(offset, Sequence< rtl::OUString >());
int nCount = pValues.getLength();
sal_Int16 numberingLevel = 0;
OUString numberingPrefix;
Any anyNumRule;
bool bHaveNumberingPrefixAttr = false;
bool bHaveNumberingLevel = false;
bool bHaveNumberingRules = false;
for(int i =0; i<nCount; i++)
{
css::beans::PropertyValue &pValue = pValues[i];
if(pValue.Name == "NumberingLevel")
{
if (pValue.Value != Any())
pValue.Value >>= numberingLevel;
else
numberingLevel = -1;
bHaveNumberingLevel = true;
continue;
}
if(pValue.Name == "NumberingPrefix")
{
pValue.Value >>=numberingPrefix;
bHaveNumberingPrefixAttr = true;
continue;
}
if(pValue.Name == "NumberingRules")
{
bHaveNumberingRules = true;
anyNumRule = pValue.Value;
continue;
}
if (bHaveNumberingLevel && bHaveNumberingRules && bHaveNumberingPrefixAttr)
{
strAttrs.append(';');
numberingPrefix = ReplaceFourChar(numberingPrefix);
strAttrs.append(CMAccessible::get_String4Numbering(anyNumRule,numberingLevel,numberingPrefix));
bHaveNumberingLevel = false;
bHaveNumberingRules = false;
}
if( (bHaveNumberingPrefixAttr && i > 1 ) ||
(!bHaveNumberingPrefixAttr && i > 0 ) ) //element 0 is NumberingPrefix, not write alone
{
strAttrs.append(';');
}
strAttrs.append(pValue.Name);
strAttrs.append(':');
if (pValue.Name == "CharBackColor" ||
pValue.Name == "CharColor" ||
pValue.Name == "CharUnderlineColor" )
{
unsigned long nColor;
pValue.Value >>= nColor;
strAttrs.append('#');
auto const hex = OUString::number(nColor, 16).toAsciiUpperCase();
for (sal_Int32 j = hex.getLength(); j < 8; ++j) {
strAttrs.append('0');
}
strAttrs.append(hex);
}
else
{
strAttrs.append(CMAccessible::get_StringFromAny(pValue.Value));
}
}
strAttrs.append(';');
// #CHECK#
if(*textAttributes)
SysFreeString(*textAttributes);
*textAttributes = SysAllocString(o3tl::toW(strAttrs.makeStringAndClear().getStr()));
if( offset < GetXInterface()->getCharacterCount() )
{
TextSegment textSeg = GetXInterface()->getTextAtIndex(offset, AccessibleTextType::ATTRIBUTE_RUN);
*startOffset = textSeg.SegmentStart;
*endOffset = textSeg.SegmentEnd;
}
else
{
*startOffset = offset;
*endOffset = offset;
}
return S_OK;
LEAVE_PROTECTED_BLOCK
}
/**
* Get caret position.
* @param offset Variant to accept caret offset.
* @return Result.
*/
STDMETHODIMP CAccTextBase::get_caretOffset(long * offset)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
if (offset == nullptr)
return E_INVALIDARG;
// #CHECK XInterface#
if(!pRXText.is())
{
*offset = 0;
return S_OK;
}
*offset = GetXInterface()->getCaretPosition();
return S_OK;
LEAVE_PROTECTED_BLOCK
}
/**
* Get character count.
* @param nCharacters Variant to accept character count.
* @return Result.
*/
STDMETHODIMP CAccTextBase::get_characterCount(long * nCharacters)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
if (nCharacters == nullptr)
return E_INVALIDARG;
// #CHECK XInterface#
if(!pRXText.is())
{
*nCharacters = 0;
return S_OK;
}
*nCharacters = GetXInterface()->getCharacterCount();
return S_OK;
LEAVE_PROTECTED_BLOCK
}
/**
* 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 CAccTextBase::get_characterExtents(long offset, IA2CoordinateType coordType, long * x, long * y, long * width, long * height)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
if (x == nullptr || height == nullptr || y == nullptr || width == nullptr)
return E_INVALIDARG;
// #CHECK XInterface#
if(!pRXText.is())
return E_FAIL;
if(offset < 0 || offset > GetXInterface()->getCharacterCount() )
return E_FAIL;
css::awt::Rectangle rectangle;
rectangle = GetXInterface()->getCharacterBounds(offset);
//IA2Point aPoint;
css::awt::Point aPoint;
Reference<XAccessibleContext> pRContext = pUNOInterface->getAccessibleContext();
if( !pRContext.is() )
{
return E_FAIL;
}
Reference<XAccessibleComponent> pRComp(pRContext,UNO_QUERY);
if( pRComp.is() )
{
if(coordType == IA2_COORDTYPE_SCREEN_RELATIVE)
{
css::awt::Point pt = pRComp->getLocationOnScreen();
aPoint.X = pt.X;
aPoint.Y = pt.Y;
}
else if(coordType == IA2_COORDTYPE_PARENT_RELATIVE)
{
css::awt::Point pt = pRComp->getLocation();
aPoint.X = pt.X;
aPoint.Y = pt.Y;
}
}
rectangle.X = rectangle.X + aPoint.X;
rectangle.Y = rectangle.Y + aPoint.Y;
*x = rectangle.X;
*y = rectangle.Y;
// GetXInterface()->getCharacterBounds() have different implement in different acc component
// But we need return the width/height == 1 for every component when offset == text length.
// So we ignore the return result of GetXInterface()->getCharacterBounds() when offset == text length.
if( offset == GetXInterface()->getCharacterCount() )
{
*width = 1;
*height = 1;
}
else
{
*width = rectangle.Width;
*height = rectangle.Height;
}
return S_OK;
LEAVE_PROTECTED_BLOCK
}
/**
* Get selections count.
* @param nSelections Variant to accept selections count.
* @return Result.
*/
STDMETHODIMP CAccTextBase::get_nSelections(long * nSelections)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
if (nSelections == nullptr)
return E_INVALIDARG;
// #CHECK XInterface#
if(pUNOInterface == nullptr)
{
*nSelections = 0;
return S_OK;
}
Reference<XAccessibleContext> pRContext = pUNOInterface->getAccessibleContext();
Reference< XAccessibleTextSelection > pRExtension(pRContext,UNO_QUERY);
if( pRExtension.is() )
{
*nSelections = pRExtension->getSelectedPortionCount();
return S_OK;
}
long iLength = GetXInterface()->getSelectedText().getLength();
if( iLength> 0)
{
*nSelections = 1;
return S_OK;
}
*nSelections = 0;
return S_OK;
LEAVE_PROTECTED_BLOCK
}
/**
* 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 CAccTextBase::get_offsetAtPoint(long x, long y, IA2CoordinateType, long * offset)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
if (offset == nullptr)
return E_INVALIDARG;
// #CHECK XInterface#
if(!pRXText.is())
return E_FAIL;
css::awt::Point point;
point.X = x;
point.Y = y;
*offset = GetXInterface()->getIndexAtPoint(point);
return S_OK;
LEAVE_PROTECTED_BLOCK
}
/**
* 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 CAccTextBase::get_selection(long selectionIndex, long * startOffset, long * endOffset)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
if (startOffset == nullptr || endOffset == nullptr )
return E_INVALIDARG;
// #CHECK XInterface#
if(pUNOInterface == nullptr )
return E_FAIL;
long nSelection = 0;
get_nSelections(&nSelection);
if(selectionIndex >= nSelection || selectionIndex < 0 )
return E_FAIL;
Reference<XAccessibleContext> pRContext = pUNOInterface->getAccessibleContext();
Reference< XAccessibleTextSelection > pRExtension(pRContext,UNO_QUERY);
if( pRExtension.is() )
{
*startOffset = pRExtension->getSeletedPositionStart(selectionIndex);
*endOffset = pRExtension->getSeletedPositionEnd(selectionIndex);
return S_OK;
}
else if(GetXInterface()->getSelectionEnd() > -1)
{
*startOffset = GetXInterface()->getSelectionStart();
*endOffset = GetXInterface()->getSelectionEnd();
return S_OK;
}
*startOffset = 0;
*endOffset = 0;
return E_FAIL;
LEAVE_PROTECTED_BLOCK
}
/**
* 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 CAccTextBase::get_text(long startOffset, long endOffset, BSTR * text)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
if (text == nullptr)
return E_INVALIDARG;
// #CHECK XInterface#
if(!pRXText.is())
return E_FAIL;
if (endOffset < -1 || endOffset < startOffset )
{
return E_FAIL;
}
::rtl::OUString ouStr;
if (endOffset == -1 )
{
long nLen=0;
if(SUCCEEDED(get_characterCount(&nLen)))
{
ouStr = GetXInterface()->getTextRange( 0, nLen );
}
}
else
{
ouStr = GetXInterface()->getTextRange( startOffset, endOffset );
}
SysFreeString(*text);
*text = SysAllocString(o3tl::toW(ouStr.getStr()));
return S_OK;
LEAVE_PROTECTED_BLOCK
}
/**
* 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 CAccTextBase::get_textBeforeOffset(long offset, IA2TextBoundaryType boundaryType, long * startOffset, long * endOffset, BSTR * text)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
// #CHECK#
if (startOffset == nullptr || endOffset == nullptr || text == nullptr)
return E_INVALIDARG;
// #CHECK XInterface#
if(!pRXText.is())
return E_FAIL;
// In New UNO IAccessibleText.idl these constant values are defined as follows:
// const long TEXT_BOUNDARY_CHAR = -1;
// const long TEXT_BOUNDARY_TO_CURSOR_POS = -2;
// const long TEXT_BOUNDARY_START_OF_WORD = -3;
// const long TEXT_BOUNDARY_END_OF_WORD = -4;
// const long TEXT_BOUNDARY_START_OF_SENTENCE = -5;
// const long TEXT_BOUNDARY_END_OF_SENTENCE = -6;
// const long TEXT_BOUNDARY_START_OF_LINE = -7;
// const long TEXT_BOUNDARY_END_OF_LINE = -8;
// In UNO, the corresponding values are as follows:
// const short CHARACTER = 1;
// const short WORD = 2;
// const short SENTENCE = 3;
// const short PARAGRAPH = 4;
// const short LINE = 5;
// const short GLYPH = 6;
// const short ATTRIBUTE_RUN = 7;
long lUnoBoundaryType;
switch(boundaryType)
{
case IA2_TEXT_BOUNDARY_CHAR:
lUnoBoundaryType = 1; // CHARACTER;
break;
case IA2_TEXT_BOUNDARY_WORD:
lUnoBoundaryType = 2; // WORD;
break;
case IA2_TEXT_BOUNDARY_SENTENCE:
lUnoBoundaryType = 3; // SENTENCE;
break;
case IA2_TEXT_BOUNDARY_LINE:
lUnoBoundaryType = 5; // LINE;
break;
case IA2_TEXT_BOUNDARY_PARAGRAPH:
lUnoBoundaryType = 4;
break;
case IA2_TEXT_BOUNDARY_ALL:
{
long nChar;
get_nCharacters( &nChar );
*startOffset = 0;
*endOffset = nChar;
return get_text(0, nChar, text);
}
break;
default:
return E_FAIL;
}
TextSegment segment = GetXInterface()->getTextBeforeIndex( offset, sal_Int16(lUnoBoundaryType));
::rtl::OUString ouStr = segment.SegmentText;
SysFreeString(*text);
*text = SysAllocString(o3tl::toW(ouStr.getStr()));
*startOffset = segment.SegmentStart;
*endOffset = segment.SegmentEnd;
return S_OK;
LEAVE_PROTECTED_BLOCK
}
/**
* 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 CAccTextBase::get_textAfterOffset(long offset, IA2TextBoundaryType boundaryType, long * startOffset, long * endOffset, BSTR * text)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
if (startOffset == nullptr || endOffset == nullptr || text == nullptr)
return E_INVALIDARG;
// #CHECK XInterface#
if(!pRXText.is())
return E_FAIL;
// In New UNO IAccessibleText.idl these constant values are defined as follows:
// const long TEXT_BOUNDARY_CHAR = -1;
// const long TEXT_BOUNDARY_TO_CURSOR_POS = -2;
// const long TEXT_BOUNDARY_START_OF_WORD = -3;
// const long TEXT_BOUNDARY_END_OF_WORD = -4;
// const long TEXT_BOUNDARY_START_OF_SENTENCE = -5;
// const long TEXT_BOUNDARY_END_OF_SENTENCE = -6;
// const long TEXT_BOUNDARY_START_OF_LINE = -7;
// const long TEXT_BOUNDARY_END_OF_LINE = -8;
// In UNO, the corresponding values are as follows:
// const short CHARACTER = 1;
// const short WORD = 2;
// const short SENTENCE = 3;
// const short PARAGRAPH = 4;
// const short LINE = 5;
// const short GLYPH = 6;
// const short ATTRIBUTE_RUN = 7;
long lUnoBoundaryType;
switch(boundaryType)
{
case IA2_TEXT_BOUNDARY_CHAR:
lUnoBoundaryType = 1; // CHARACTER;
break;
case IA2_TEXT_BOUNDARY_WORD:
lUnoBoundaryType = 2; // WORD;
break;
case IA2_TEXT_BOUNDARY_SENTENCE:
lUnoBoundaryType = 3; // SENTENCE;
break;
case IA2_TEXT_BOUNDARY_LINE:
lUnoBoundaryType = 5; // LINE;
break;
case IA2_TEXT_BOUNDARY_PARAGRAPH:
lUnoBoundaryType = 4;
break;
case IA2_TEXT_BOUNDARY_ALL:
{
long nChar;
get_nCharacters( &nChar );
*startOffset = 0;
*endOffset = nChar;
return get_text(0, nChar, text);
}
break;
default:
return E_FAIL;
}
TextSegment segment = GetXInterface()->getTextBehindIndex( offset, sal_Int16(lUnoBoundaryType));
::rtl::OUString ouStr = segment.SegmentText;
SysFreeString(*text);
*text = SysAllocString(o3tl::toW(ouStr.getStr()));
*startOffset = segment.SegmentStart;
*endOffset = segment.SegmentEnd;
return S_OK;
LEAVE_PROTECTED_BLOCK
}
/**
* 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 CAccTextBase::get_textAtOffset(long offset, IA2TextBoundaryType boundaryType, long * startOffset, long * endOffset, BSTR * text)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
if (startOffset == nullptr || text == nullptr ||endOffset == nullptr)
return E_INVALIDARG;
// #CHECK XInterface#
if(!pRXText.is())
return E_FAIL;
// In New UNO IAccessibleText.idl these constant values are defined as follows:
// const long TEXT_BOUNDARY_CHAR = -1;
// const long TEXT_BOUNDARY_TO_CURSOR_POS = -2;
// const long TEXT_BOUNDARY_START_OF_WORD = -3;
// const long TEXT_BOUNDARY_END_OF_WORD = -4;
// const long TEXT_BOUNDARY_START_OF_SENTENCE = -5;
// const long TEXT_BOUNDARY_END_OF_SENTENCE = -6;
// const long TEXT_BOUNDARY_START_OF_LINE = -7;
// const long TEXT_BOUNDARY_END_OF_LINE = -8;
// In UNO, the corresponding values are as follows:
// const short CHARACTER = 1;
// const short WORD = 2;
// const short SENTENCE = 3;
// const short PARAGRAPH = 4;
// const short LINE = 5;
// const short GLYPH = 6;
// const short ATTRIBUTE_RUN = 7;
long lUnoBoundaryType;
switch(boundaryType)
{
case IA2_TEXT_BOUNDARY_CHAR:
lUnoBoundaryType = 1; // CHARACTER;
break;
case IA2_TEXT_BOUNDARY_WORD:
lUnoBoundaryType = 2; // WORD;
break;
case IA2_TEXT_BOUNDARY_SENTENCE:
lUnoBoundaryType = 3; // SENTENCE;
break;
case IA2_TEXT_BOUNDARY_LINE:
lUnoBoundaryType = 5; // LINE;
break;
case IA2_TEXT_BOUNDARY_PARAGRAPH:
lUnoBoundaryType = 4;
break;
case IA2_TEXT_BOUNDARY_ALL:
{
long nChar;
get_nCharacters( &nChar );
*startOffset = 0;
*endOffset = nChar;
return get_text(0, nChar, text);
}
break;
default:
return E_FAIL;
}
TextSegment segment = GetXInterface()->getTextAtIndex( offset, sal_Int16(lUnoBoundaryType));
::rtl::OUString ouStr = segment.SegmentText;
SysFreeString(*text);
*text = SysAllocString(o3tl::toW(ouStr.getStr()));
*startOffset = segment.SegmentStart;
*endOffset = segment.SegmentEnd;
return S_OK;
LEAVE_PROTECTED_BLOCK
}
/**
* Remove selection.
* @param selectionIndex Special selection index
* @param success Variant to accept the memthod called result.
* @return Result.
*/
STDMETHODIMP CAccTextBase::removeSelection(long selectionIndex)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
// #CHECK XInterface#
if(pUNOInterface == nullptr)
{
return E_FAIL;
}
Reference<XAccessibleContext> pRContext = pUNOInterface->getAccessibleContext();
Reference< XAccessibleTextSelection > pRExtension(pRContext,UNO_QUERY);
if( pRExtension.is() )
{
pRExtension->removeSelection(selectionIndex);
return S_OK;
}
else
{
GetXInterface()->setSelection(0, 0);
return S_OK;
}
LEAVE_PROTECTED_BLOCK
}
/**
* Set caret position.
* @param offset Special position.
* @param success Variant to accept the memthod called result.
* @return Result.
*/
STDMETHODIMP CAccTextBase::setCaretOffset(long offset)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
// #CHECK XInterface#
if(!pRXText.is())
return E_FAIL;
GetXInterface()->setCaretPosition( offset);
return S_OK;
LEAVE_PROTECTED_BLOCK
}
/**
* 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 CAccTextBase::setSelection(long, long startOffset, long endOffset)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
// #CHECK XInterface#
if(!pRXText.is())
{
return E_FAIL;
}
GetXInterface()->setSelection( startOffset, endOffset );
return S_OK;
LEAVE_PROTECTED_BLOCK
}
/**
* Get characters count.
* @param nCharacters Variant to accept the characters count.
* @return Result.
*/
STDMETHODIMP CAccTextBase::get_nCharacters(long * nCharacters)
{
SolarMutexGuard g;
ENTER_PROTECTED_BLOCK
if (nCharacters == nullptr)
return E_INVALIDARG;
// #CHECK XInterface#
if(!pRXText.is())
{
*nCharacters = 0;
return S_OK;
}
*nCharacters = GetXInterface()->getCharacterCount();
return S_OK;
LEAVE_PROTECTED_BLOCK
}
// added by qiuhd, 2006/07/03, for direver 07/11
STDMETHODIMP CAccTextBase::get_newText( IA2TextSegment *)
{
return E_NOTIMPL;
}
STDMETHODIMP CAccTextBase::get_oldText( IA2TextSegment *)
{
return E_NOTIMPL;
}
/**
* Scroll to special sub-string .
* @param startIndex Start index of sub string.
* @param endIndex End index of sub string.
* @return Result.
*/
STDMETHODIMP CAccTextBase::scrollSubstringToPoint(long, long, IA2CoordinateType, long, long )
{
return E_NOTIMPL;
}
STDMETHODIMP CAccTextBase::scrollSubstringTo(long, long, IA2ScrollType)
{
return E_NOTIMPL;
}
/**
* Put UNO interface.
* @param pXInterface UNO interface.
* @return Result.
*/
STDMETHODIMP CAccTextBase::put_XInterface(hyper pXInterface)
{
// internal IUNOXWrapper - no mutex meeded
ENTER_PROTECTED_BLOCK
CUNOXWrapper::put_XInterface(pXInterface);
//special query.
if(pUNOInterface == nullptr)
return E_FAIL;
Reference<XAccessibleContext> pRContext = pUNOInterface->getAccessibleContext();
if( !pRContext.is() )
{
return E_FAIL;
}
Reference<XAccessibleText> pRXI(pRContext,UNO_QUERY);
if( !pRXI.is() )
pRXText = nullptr;
else
pRXText = pRXI;
return S_OK;
LEAVE_PROTECTED_BLOCK
}
static OUString ReplaceOneChar(OUString const & oldOUString, OUString const & replacedChar, OUString const & replaceStr)
{
auto s = oldOUString;
int iReplace = s.lastIndexOf(replacedChar);
if (iReplace > -1)
{
for(;iReplace>-1;)
{
s = s.replaceAt(iReplace,1, replaceStr);
iReplace=s.lastIndexOf(replacedChar,iReplace);
}
}
return s;
}
static OUString ReplaceFourChar(OUString const & oldOUString)
{
auto s = oldOUString;
s = ReplaceOneChar(s, "\\", "\\\\");
s = ReplaceOneChar(s, ";", "\\;");
s = ReplaceOneChar(s, "=", "\\=");
s = ReplaceOneChar(s, ",", "\\,");
s = ReplaceOneChar(s, ":", "\\:");
return s;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V614 Uninitialized variable 'nColor' used. Consider checking the first actual argument of the 'number' function.