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Diffstat (limited to 'winaccessibility/source/UAccCOM/AccComponentBase.cxx')
| -rw-r--r-- | winaccessibility/source/UAccCOM/AccComponentBase.cxx | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/winaccessibility/source/UAccCOM/AccComponentBase.cxx b/winaccessibility/source/UAccCOM/AccComponentBase.cxx new file mode 100644 index 0000000000..1cd6cdc1c8 --- /dev/null +++ b/winaccessibility/source/UAccCOM/AccComponentBase.cxx @@ -0,0 +1,214 @@ +/* -*- 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 "AccComponentBase.h" +#include <com/sun/star/accessibility/XAccessible.hpp> +#include <com/sun/star/accessibility/XAccessibleContext.hpp> +#include <vcl/svapp.hxx> +#include "MAccessible.h" + +using namespace com::sun::star::accessibility; +using namespace com::sun::star::uno; + +// Construction/Destruction + +CAccComponentBase::CAccComponentBase() {} + +CAccComponentBase::~CAccComponentBase() {} + +/** + * Returns the location of the upper left corner of the object's bounding + * box relative to the parent. + * + * @param Location the upper left corner of the object's bounding box. + */ +COM_DECLSPEC_NOTHROW STDMETHODIMP CAccComponentBase::get_locationInParent(long* x, long* y) +{ + SolarMutexGuard g; + + try + { + if (x == nullptr || y == nullptr) + return E_INVALIDARG; + + if (!pRXComp.is()) + return E_FAIL; + + const css::awt::Point& pt = GetXInterface()->getLocation(); + *x = pt.X; + *y = pt.Y; + return S_OK; + } + catch (...) + { + return E_FAIL; + } +} + +/** + * Returns the location of the upper left corner of the object's bounding + * box in screen. + * + * @param Location the upper left corner of the object's bounding + * box in screen coordinates. + */ +COM_DECLSPEC_NOTHROW STDMETHODIMP CAccComponentBase::get_locationOnScreen(long* x, long* y) +{ + SolarMutexGuard g; + + try + { + if (x == nullptr || y == nullptr) + return E_INVALIDARG; + + if (!pRXComp.is()) + return E_FAIL; + + const css::awt::Point& pt = GetXInterface()->getLocationOnScreen(); + *x = pt.X; + *y = pt.Y; + return S_OK; + } + catch (...) + { + return E_FAIL; + } +} + +/** + * Grabs the focus to this object. + * + * @param success the boolean result to be returned. + */ +COM_DECLSPEC_NOTHROW STDMETHODIMP CAccComponentBase::grabFocus(boolean* success) +{ + SolarMutexGuard g; + + try + { + if (success == nullptr) + return E_INVALIDARG; + + if (!pRXComp.is()) + { + return E_FAIL; + } + GetXInterface()->grabFocus(); + *success = TRUE; + + return S_OK; + } + catch (...) + { + return E_FAIL; + } +} + +/** + * Returns the foreground color of this object. + * + * @param Color the color of foreground. + */ +COM_DECLSPEC_NOTHROW STDMETHODIMP CAccComponentBase::get_foreground(IA2Color* foreground) +{ + SolarMutexGuard g; + + try + { + if (foreground == nullptr) + return E_INVALIDARG; + + if (!pRXComp.is()) + { + return E_FAIL; + } + *foreground = static_cast<long>(GetXInterface()->getForeground()); + + return S_OK; + } + catch (...) + { + return E_FAIL; + } +} + +/** + * Returns the background color of this object. + * + * @param Color the color of background. + */ +COM_DECLSPEC_NOTHROW STDMETHODIMP CAccComponentBase::get_background(IA2Color* background) +{ + SolarMutexGuard g; + + try + { + if (background == nullptr) + return E_INVALIDARG; + + if (!pRXComp.is()) + { + return E_FAIL; + } + *background = static_cast<long>(GetXInterface()->getBackground()); + + return S_OK; + } + catch (...) + { + return E_FAIL; + } +} + +/** + * Override of IUNOXWrapper. + * + * @param pXInterface the pointer of UNO interface. + */ +COM_DECLSPEC_NOTHROW STDMETHODIMP CAccComponentBase::put_XInterface(hyper pXInterface) +{ + // internal IUNOXWrapper - no mutex meeded + + try + { + CUNOXWrapper::put_XInterface(pXInterface); + //special query. + if (pUNOInterface == nullptr) + return E_FAIL; + Reference<XAccessibleContext> pRContext = pUNOInterface->getAccessibleContext(); + if (!pRContext.is()) + { + return E_FAIL; + } + Reference<XAccessibleComponent> pRXI(pRContext, UNO_QUERY); + if (!pRXI.is()) + pRXComp = nullptr; + else + pRXComp = pRXI.get(); + + return S_OK; + } + catch (...) + { + return E_FAIL; + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |