vcl/ios/clipboard.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   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 #pragma once
  21
  22 #include "DataFlavorMapping.hxx"
  23 #include <rtl/ustring.hxx>
  24 #include <sal/types.h>
  25 #include <cppuhelper/compbase.hxx>
  26 #include <com/sun/star/datatransfer/XTransferable.hpp>
  27 #include <com/sun/star/datatransfer/clipboard/XClipboardEx.hpp>
  28 #include <com/sun/star/datatransfer/clipboard/XClipboardOwner.hpp>
  29 #include <com/sun/star/datatransfer/clipboard/XClipboardListener.hpp>
  30 #include <com/sun/star/datatransfer/clipboard/XClipboardNotifier.hpp>
  31 #include <com/sun/star/datatransfer/clipboard/XSystemClipboard.hpp>
  32 #include <com/sun/star/datatransfer/XMimeContentTypeFactory.hpp>
  33 #include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
  34 #include <com/sun/star/lang/XServiceInfo.hpp>
  35 #include <cppuhelper/basemutex.hxx>
  36 #include <com/sun/star/lang/XMultiComponentFactory.hpp>
  37
  38 #include <list>
  39
  40 #include <premac.h>
  41 #import <UIKit/UIKit.h>
  42 #include <postmac.h>
  43
  44 class iOSClipboard
  45     : public ::cppu::BaseMutex,
  46       public ::cppu::WeakComponentImplHelper<css::datatransfer::clipboard::XSystemClipboard,
  47                                              css::lang::XServiceInfo>
  48 {
  49 public:
  50     iOSClipboard();
  51
  52     virtual ~iOSClipboard() override;
  53     iOSClipboard(const iOSClipboard&) = delete;
  54     iOSClipboard& operator=(const iOSClipboard&) = delete;
  55
  56     // XClipboard
  57
  58     css::uno::Reference<css::datatransfer::XTransferable> SAL_CALL getContents() override;
  59
  60     void SAL_CALL setContents(
  61         const css::uno::Reference<css::datatransfer::XTransferable>& xTransferable,
  62         const css::uno::Reference<css::datatransfer::clipboard::XClipboardOwner>& xClipboardOwner)
  63         override;
  64
  65     OUString SAL_CALL getName() override;
  66
  67     // XClipboardEx
  68
  69     sal_Int8 SAL_CALL getRenderingCapabilities() override;
  70
  71     // XClipboardNotifier
  72
  73     void SAL_CALL addClipboardListener(
  74         const css::uno::Reference<css::datatransfer::clipboard::XClipboardListener>& listener)
  75         override;
  76
  77     void SAL_CALL removeClipboardListener(
  78         const css::uno::Reference<css::datatransfer::clipboard::XClipboardListener>& listener)
  79         override;
  80
  81     // XServiceInfo
  82
  83     OUString SAL_CALL getImplementationName() override;
  84
  85     sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
  86
  87     css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
  88
  89 private:
  90     /* Notify the current clipboard owner that he is no longer the clipboard owner. */
  91     void fireLostClipboardOwnershipEvent(
  92         css::uno::Reference<css::datatransfer::clipboard::XClipboardOwner> const& oldOwner,
  93         css::uno::Reference<css::datatransfer::XTransferable> const& oldContent);
  94
  95     /* Notify all registered XClipboardListener that the clipboard content has changed. */
  96     void
  97     fireClipboardChangedEvent(css::uno::Reference<css::datatransfer::XTransferable> xNewContents);
  98
  99 private:
 100     css::uno::Reference<css::datatransfer::XMimeContentTypeFactory> mrXMimeCntFactory;
 101     std::list<css::uno::Reference<css::datatransfer::clipboard::XClipboardListener>>
 102         mClipboardListeners;
 103     css::uno::Reference<css::datatransfer::clipboard::XClipboardOwner> mXClipboardOwner;
 104     std::shared_ptr<DataFlavorMapper> mpDataFlavorMapper;
 105 };
 106
 107 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */