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| -rw-r--r-- | vcl/osx/clipboard.hxx | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/vcl/osx/clipboard.hxx b/vcl/osx/clipboard.hxx new file mode 100644 index 000000000..2bfbd6cf6 --- /dev/null +++ b/vcl/osx/clipboard.hxx @@ -0,0 +1,152 @@ +/* -*- 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 . + */ + +#ifndef INCLUDED_VCL_OSX_CLIPBOARD_HXX +#define INCLUDED_VCL_OSX_CLIPBOARD_HXX + +#include "DataFlavorMapping.hxx" +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <cppuhelper/compbase.hxx> +#include <com/sun/star/datatransfer/XTransferable.hpp> +#include <com/sun/star/datatransfer/clipboard/XClipboardEx.hpp> +#include <com/sun/star/datatransfer/clipboard/XClipboardOwner.hpp> +#include <com/sun/star/datatransfer/clipboard/XClipboardListener.hpp> +#include <com/sun/star/datatransfer/clipboard/XClipboardNotifier.hpp> +#include <com/sun/star/datatransfer/clipboard/XSystemClipboard.hpp> +#include <com/sun/star/datatransfer/XMimeContentTypeFactory.hpp> +#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <cppuhelper/basemutex.hxx> +#include <com/sun/star/lang/XMultiComponentFactory.hpp> + +#include <list> + +#include <premac.h> +#import <Cocoa/Cocoa.h> +#include <postmac.h> + +class AquaClipboard; + +@interface EventListener : NSObject +{ + AquaClipboard* pAquaClipboard; +} + +// Init the pasteboard change listener with a reference to the OfficeClipboard +// instance +- (EventListener*)initWithAquaClipboard: (AquaClipboard*) pcb; + +// Promise resolver function +- (void)pasteboard:(NSPasteboard*)sender provideDataForType:(const NSString *)type; + +-(void)applicationDidBecomeActive:(NSNotification*)aNotification; + +-(void)disposing; +@end + +class AquaClipboard : public ::cppu::BaseMutex, + public ::cppu::WeakComponentImplHelper<css::datatransfer::clipboard::XSystemClipboard, + css::datatransfer::clipboard::XFlushableClipboard, + css::lang::XServiceInfo> +{ +public: + /* Create a clipboard instance. + + @param pasteboard + If not equal NULL the instance will be instantiated with the provided + pasteboard reference and 'bUseSystemClipboard' will be ignored + + @param bUseSystemClipboard + If 'pasteboard' is NULL 'bUseSystemClipboard' determines whether the + system clipboard will be created (bUseSystemClipboard == true) or if + the DragPasteboard if bUseSystemClipboard == false + */ + AquaClipboard(NSPasteboard* pasteboard, + bool bUseSystemClipboard); + + virtual ~AquaClipboard() override; + AquaClipboard(const AquaClipboard&) = delete; + AquaClipboard& operator=(const AquaClipboard&) = delete; + + // XClipboard + + virtual css::uno::Reference<css::datatransfer::XTransferable> SAL_CALL getContents() override; + + virtual void SAL_CALL setContents(css::uno::Reference<css::datatransfer::XTransferable> const & xTransferable, + css::uno::Reference<css::datatransfer::clipboard::XClipboardOwner> const & xClipboardOwner) override; + + virtual OUString SAL_CALL getName() override; + + // XClipboardEx + + virtual sal_Int8 SAL_CALL getRenderingCapabilities() override; + + // XClipboardNotifier + + virtual void SAL_CALL addClipboardListener(css::uno::Reference<css::datatransfer::clipboard::XClipboardListener> const & listener) override; + virtual void SAL_CALL removeClipboardListener(css::uno::Reference<css::datatransfer::clipboard::XClipboardListener> const & listener) override; + + // XFlushableClipboard + + virtual void SAL_CALL flushClipboard() override; + + // XServiceInfo + + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + /* Get a reference to the used pastboard. + */ + NSPasteboard* getPasteboard() const; + + /* Notify the current clipboard owner that he is no longer the clipboard owner. + */ + void fireLostClipboardOwnershipEvent(css::uno::Reference<css::datatransfer::clipboard::XClipboardOwner> const & oldOwner, + css::uno::Reference<css::datatransfer::XTransferable> const & oldContent); + + void pasteboardChangedOwner(); + + void provideDataForType(NSPasteboard* sender, const NSString* type); + + void applicationDidBecomeActive(NSNotification* aNotification); + +private: + + /* Notify all registered XClipboardListener that the clipboard content + has changed. + */ + void fireClipboardChangedEvent(); + +private: + css::uno::Reference<css::datatransfer::XMimeContentTypeFactory> mrXMimeCntFactory; + std::list<css::uno::Reference<css::datatransfer::clipboard::XClipboardListener>> mClipboardListeners; + css::uno::Reference<css::datatransfer::XTransferable> mXClipboardContent; + css::uno::Reference<css::datatransfer::clipboard::XClipboardOwner> mXClipboardOwner; + DataFlavorMapperPtr_t mpDataFlavorMapper; + bool mIsSystemPasteboard; + NSPasteboard* mPasteboard; + int mPasteboardChangeCount; + EventListener* mEventListener; +}; + +#endif // INCLUDED_VCL_OSX_CLIPBOARD_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |