5e80fbb94e
Merge the `CAccComponentBase` class into its only subclass `CAccComponent`. While at it, make the `m_xComponent` member private, which was previously protected for no reason anyway. Change-Id: I029348c51aefd1b7cdc3db68bac6abc31de15d61 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/173445 Reviewed-by: Michael Weghorn <m.weghorn@posteo.de> Tested-by: Jenkins
155 lines
3.7 KiB
C++
155 lines
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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/**
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* AccComponent.cpp : Implementation of CUAccCOMApp and DLL registration.
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*/
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#include "stdafx.h"
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#include <UAccCOM.h>
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#include "AccComponent.h"
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#include <com/sun/star/accessibility/XAccessible.hpp>
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#include <com/sun/star/accessibility/XAccessibleContext.hpp>
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#include <vcl/svapp.hxx>
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using namespace com::sun::star::accessibility;
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using namespace com::sun::star::uno;
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CAccComponent::CAccComponent() {}
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CAccComponent::~CAccComponent() {}
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/**
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* Returns the location of the upper left corner of the object's bounding
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* box relative to the parent.
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*
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* @param Location the upper left corner of the object's bounding box.
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*/
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COM_DECLSPEC_NOTHROW STDMETHODIMP CAccComponent::get_locationInParent(long* x, long* y)
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{
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SolarMutexGuard g;
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try
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{
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if (x == nullptr || y == nullptr)
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return E_INVALIDARG;
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if (!m_xComponent.is())
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return E_FAIL;
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const css::awt::Point& pt = m_xComponent->getLocation();
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*x = pt.X;
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*y = pt.Y;
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return S_OK;
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}
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catch (...)
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{
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return E_FAIL;
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}
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}
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/**
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* Returns the foreground color of this object.
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*
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* @param Color the color of foreground.
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*/
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COM_DECLSPEC_NOTHROW STDMETHODIMP CAccComponent::get_foreground(IA2Color* foreground)
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{
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SolarMutexGuard g;
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try
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{
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if (foreground == nullptr)
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return E_INVALIDARG;
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if (!m_xComponent.is())
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{
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return E_FAIL;
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}
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*foreground = static_cast<long>(m_xComponent->getForeground());
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return S_OK;
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}
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catch (...)
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{
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return E_FAIL;
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}
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}
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/**
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* Returns the background color of this object.
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*
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* @param Color the color of background.
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*/
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COM_DECLSPEC_NOTHROW STDMETHODIMP CAccComponent::get_background(IA2Color* background)
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{
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SolarMutexGuard g;
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try
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{
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if (background == nullptr)
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return E_INVALIDARG;
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if (!m_xComponent.is())
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{
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return E_FAIL;
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}
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*background = static_cast<long>(m_xComponent->getBackground());
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return S_OK;
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}
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catch (...)
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{
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return E_FAIL;
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}
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}
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/**
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* Override of IUNOXWrapper.
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*
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* @param pXInterface the pointer of UNO interface.
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*/
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COM_DECLSPEC_NOTHROW STDMETHODIMP CAccComponent::put_XInterface(hyper pXInterface)
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{
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// internal IUNOXWrapper - no mutex meeded
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try
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{
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CUNOXWrapper::put_XInterface(pXInterface);
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if (pUNOInterface == nullptr)
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return E_FAIL;
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Reference<XAccessibleContext> pRContext = pUNOInterface->getAccessibleContext();
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if (!pRContext.is())
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{
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return E_FAIL;
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}
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Reference<XAccessibleComponent> pRXI(pRContext, UNO_QUERY);
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m_xComponent = pRXI;
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return S_OK;
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}
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catch (...)
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{
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return E_FAIL;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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