winaccessibility/source/UAccCOM/AccEditableText.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_WINACCESSIBILITY_SOURCE_UACCCOM_ACCEDITABLETEXT_H
  21 #define INCLUDED_WINACCESSIBILITY_SOURCE_UACCCOM_ACCEDITABLETEXT_H
  22
  23 #include "resource.h"
  24 #include <com/sun/star/uno/reference.hxx>
  25 #include <com/sun/star/accessibility/XAccessibleEditableText.hpp>
  26 #include "UNOXWrapper.h"
  27
  28 /**
  29  * CAccEditableText implements IAccessibleEditableText interface.
  30  */
  31 class CAccEditableText :
  32             public CComObjectRoot,
  33             public CComCoClass<CAccEditableText,&CLSID_AccEditableText>,
  34             public IAccessibleEditableText,
  35             public CUNOXWrapper
  36 {
  37 public:
  38     CAccEditableText()
  39     {
  40
  41     }
  42     virtual ~CAccEditableText()
  43     {
  44
  45     }
  46
  47     BEGIN_COM_MAP(CAccEditableText)
  48     COM_INTERFACE_ENTRY(IAccessibleEditableText)
  49     COM_INTERFACE_ENTRY(IUNOXWrapper)
  50     COM_INTERFACE_ENTRY_FUNC_BLIND(NULL,_SmartQI)
  51     END_COM_MAP()
  52
  53     static HRESULT WINAPI _SmartQI(void* pv,
  54                                    REFIID iid, void** ppvObject, DWORD_PTR)
  55     {
  56         return ((CAccEditableText*)pv)->SmartQI(iid,ppvObject);
  57     }
  58
  59     HRESULT SmartQI(REFIID iid, void** ppvObject)
  60     {
  61         if( m_pOuterUnknown )
  62             return OuterQueryInterface(iid,ppvObject);
  63         return E_FAIL;
  64     }
  65
  66     DECLARE_NO_REGISTRY()
  67
  68 public:
  69     // IAccessibleEditableText
  70
  71     // Copys a range of text to the clipboard.
  72     STDMETHOD(copyText)(long startOffset, long endOffset);
  73
  74     // Deletes a range of text.
  75     STDMETHOD(deleteText)(long startOffset, long endOffset);
  76
  77     // Inserts text at a specified offset.
  78     STDMETHOD(insertText)(long offset, BSTR * text);
  79
  80     // Cuts a range of text to the clipboard.
  81     STDMETHOD(cutText)(long startOffset, long endOffset);
  82
  83     // Pastes text from clipboard at specified offset.
  84     STDMETHOD(pasteText)(long offset);
  85
  86     // Replaces range of text with new text.
  87     STDMETHOD(replaceText)(long startOffset, long endOffset, BSTR * text);
  88
  89
  90     // Sets attributes of range of text.
  91     STDMETHOD(setAttributes)(long startOffset, long endOffset, BSTR * attributes);
  92
  93     // Override of IUNOXWrapper.
  94     STDMETHOD(put_XInterface)(hyper pXInterface);
  95
  96 private:
  97
  98     com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEditableText> pRXEdtTxt;
  99
 100     void get_AnyFromOLECHAR(const ::rtl::OUString &ouName, const ::rtl::OUString &ouValue, com::sun::star::uno::Any &rAny);
 101
 102     inline com::sun::star::accessibility::XAccessibleEditableText* GetXInterface()
 103     {
 104         return pRXEdtTxt.get();
 105     }
 106 };
 107
 108 #endif // INCLUDED_WINACCESSIBILITY_SOURCE_UACCCOM_ACCEDITABLETEXT_H
 109
 110 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */