4e5040dc44
A clipboard changed event needs to be fired whenever the native general pasteboard changes. Otherwise, if the clipboard is empty when a document is opened, the Paste and Paste Special menu items and toolbar buttons will be disabled and will never be enabled even after something has been copied to the general pasteboard. Change-Id: I8a70a2ac4de55593a886233d144dc18c3c57178e Reviewed-on: https://gerrit.libreoffice.org/c/core/+/166073 Reviewed-by: Patrick Luby <guibomacdev@gmail.com> Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com> Reviewed-by: Andras Timar <andras.timar@collabora.com> Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167570 Tested-by: Jenkins Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
122 lines
4.5 KiB
C++
122 lines
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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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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#pragma once
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#include "DataFlavorMapping.hxx"
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#include <rtl/ustring.hxx>
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#include <sal/types.h>
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#include <cppuhelper/compbase.hxx>
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#include <com/sun/star/datatransfer/XTransferable.hpp>
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#include <com/sun/star/datatransfer/clipboard/XClipboardEx.hpp>
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#include <com/sun/star/datatransfer/clipboard/XClipboardOwner.hpp>
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#include <com/sun/star/datatransfer/clipboard/XClipboardListener.hpp>
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#include <com/sun/star/datatransfer/clipboard/XClipboardNotifier.hpp>
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#include <com/sun/star/datatransfer/clipboard/XSystemClipboard.hpp>
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#include <com/sun/star/datatransfer/XMimeContentTypeFactory.hpp>
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#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <cppuhelper/basemutex.hxx>
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#include <com/sun/star/lang/XMultiComponentFactory.hpp>
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#include <list>
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#include <premac.h>
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#import <UIKit/UIKit.h>
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#include <postmac.h>
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class iOSClipboard;
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@interface PasteboardChangedEventListener : NSObject
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{
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iOSClipboard* piOSClipboard;
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}
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- (PasteboardChangedEventListener*)initWithiOSClipboard:(iOSClipboard*)pcb;
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- (void)pasteboardChanged:(NSNotification*)aNotification;
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- (void)disposing;
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@end
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class iOSClipboard
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: public ::cppu::BaseMutex,
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public ::cppu::WeakComponentImplHelper<css::datatransfer::clipboard::XSystemClipboard,
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css::lang::XServiceInfo>
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{
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public:
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iOSClipboard();
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virtual ~iOSClipboard() override;
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iOSClipboard(const iOSClipboard&) = delete;
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iOSClipboard& operator=(const iOSClipboard&) = delete;
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// XClipboard
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css::uno::Reference<css::datatransfer::XTransferable> SAL_CALL getContents() override;
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void SAL_CALL setContents(
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const css::uno::Reference<css::datatransfer::XTransferable>& xTransferable,
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const css::uno::Reference<css::datatransfer::clipboard::XClipboardOwner>& xClipboardOwner)
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override;
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OUString SAL_CALL getName() override;
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// XClipboardEx
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sal_Int8 SAL_CALL getRenderingCapabilities() override;
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// XClipboardNotifier
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void SAL_CALL addClipboardListener(
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const css::uno::Reference<css::datatransfer::clipboard::XClipboardListener>& listener)
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override;
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void SAL_CALL removeClipboardListener(
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const css::uno::Reference<css::datatransfer::clipboard::XClipboardListener>& listener)
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override;
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// XServiceInfo
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OUString SAL_CALL getImplementationName() override;
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sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
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css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
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void contentsChanged();
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private:
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/* Notify the current clipboard owner that he is no longer the clipboard owner. */
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void fireLostClipboardOwnershipEvent(
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css::uno::Reference<css::datatransfer::clipboard::XClipboardOwner> const& oldOwner,
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css::uno::Reference<css::datatransfer::XTransferable> const& oldContent);
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/* Notify all registered XClipboardListener that the clipboard content has changed. */
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void
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fireClipboardChangedEvent(css::uno::Reference<css::datatransfer::XTransferable> xNewContents);
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private:
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css::uno::Reference<css::datatransfer::XMimeContentTypeFactory> mrXMimeCntFactory;
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std::list<css::uno::Reference<css::datatransfer::clipboard::XClipboardListener>>
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mClipboardListeners;
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css::uno::Reference<css::datatransfer::clipboard::XClipboardOwner> mXClipboardOwner;
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std::shared_ptr<DataFlavorMapper> mpDataFlavorMapper;
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NSInteger mnPasteboardChangeCount;
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PasteboardChangedEventListener* mpPasteboardChangedEventListener;
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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