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/* -*- Mode: ObjC; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* 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 .
*/
#include "ios/iosinst.hxx"
#include "clipboard.hxx"
#include "DataFlavorMapping.hxx"
#include "iOSTransferable.hxx"
#include <com/sun/star/datatransfer/MimeContentTypeFactory.hpp>
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#include <comphelper/processfactory.hxx>
#include <cppuhelper/supportsservice.hxx>
iOSClipboard::iOSClipboard()
: WeakComponentImplHelper<XSystemClipboard, XServiceInfo>(m_aMutex)
{
auto xContext = comphelper::getProcessComponentContext();
mrXMimeCntFactory = css::datatransfer::MimeContentTypeFactory::create(xContext);
mpDataFlavorMapper.reset(new DataFlavorMapper());
}
iOSClipboard::~iOSClipboard() {}
css::uno::Reference<css::datatransfer::XTransferable> SAL_CALL iOSClipboard::getContents()
{
osl::MutexGuard aGuard(m_aMutex);
return css::uno::Reference<css::datatransfer::XTransferable>(
new iOSTransferable(mrXMimeCntFactory, mpDataFlavorMapper));
}
void SAL_CALL iOSClipboard::setContents(
const css::uno::Reference<css::datatransfer::XTransferable>& xTransferable,
const css::uno::Reference<css::datatransfer::clipboard::XClipboardOwner>& /*xClipboardOwner*/)
{
NSArray* types = xTransferable.is() ? mpDataFlavorMapper->flavorSequenceToTypesArray(
xTransferable->getTransferDataFlavors())
: [NSArray array];
osl::ClearableMutexGuard aGuard(m_aMutex);
NSMutableDictionary* dict = [NSMutableDictionary dictionaryWithCapacity:1];
NSArray* array = @[ dict ];
for (sal_uInt32 i = 0; i < [types count]; ++i)
{
DataProviderPtr_t dp = mpDataFlavorMapper->getDataProvider(types[i], xTransferable);
if (dp.get() != nullptr)
{
NSData* pBoardData = (NSData*)dp->getSystemData();
dict[types[i]] = pBoardData;
}
}
SAL_INFO("vcl.ios.clipboard", "Setting pasteboard items: " << NSDictionaryKeysToOUString(dict));
[[UIPasteboard generalPasteboard] setItems:array options:@{}];
// We don't keep a copy of the clipboard contents around in-process, so fire the lost clipboard
// ownership event right away.
// fireLostClipboardOwnershipEvent(xClipboardOwner, xTransferable);
// fireClipboardChangedEvent(xTransferable);
}
OUString SAL_CALL iOSClipboard::getName() { return OUString(); }
sal_Int8 SAL_CALL iOSClipboard::getRenderingCapabilities() { return 0; }
void SAL_CALL iOSClipboard::addClipboardListener(
const css::uno::Reference<css::datatransfer::clipboard::XClipboardListener>& listener)
{
osl::MutexGuard aGuard(m_aMutex);
if (!listener.is())
throw css::lang::IllegalArgumentException(
"empty reference", static_cast<css::datatransfer::clipboard::XClipboardEx*>(this), 1);
mClipboardListeners.push_back(listener);
}
void SAL_CALL iOSClipboard::removeClipboardListener(
const css::uno::Reference<css::datatransfer::clipboard::XClipboardListener>& listener)
{
osl::MutexGuard aGuard(m_aMutex);
if (!listener.is())
throw css::lang::IllegalArgumentException(
"empty reference", static_cast<css::datatransfer::clipboard::XClipboardEx*>(this), 1);
mClipboardListeners.remove(listener);
}
void iOSClipboard::fireClipboardChangedEvent(
css::uno::Reference<css::datatransfer::XTransferable> xNewContents)
{
osl::ClearableMutexGuard aGuard(m_aMutex);
std::list<css::uno::Reference<css::datatransfer::clipboard::XClipboardListener>> listeners(
mClipboardListeners);
css::datatransfer::clipboard::ClipboardEvent aEvent;
if (!listeners.empty())
{
aEvent = css::datatransfer::clipboard::ClipboardEvent(static_cast<OWeakObject*>(this),
xNewContents);
}
aGuard.clear();
while (!listeners.empty())
{
if (listeners.front().is())
{
try
{
listeners.front()->changedContents(aEvent);
}
catch (const css::uno::RuntimeException&)
{
}
}
listeners.pop_front();
}
}
void iOSClipboard::fireLostClipboardOwnershipEvent(
css::uno::Reference<css::datatransfer::clipboard::XClipboardOwner> const& oldOwner,
css::uno::Reference<css::datatransfer::XTransferable> const& oldContent)
{
assert(oldOwner.is());
try
{
oldOwner->lostOwnership(static_cast<css::datatransfer::clipboard::XClipboardEx*>(this),
oldContent);
}
catch (const css::uno::RuntimeException&)
{
}
}
OUString SAL_CALL iOSClipboard::getImplementationName()
{
return OUString("com.sun.star.datatransfer.clipboard.iOSClipboard");
}
sal_Bool SAL_CALL iOSClipboard::supportsService(const OUString& ServiceName)
{
return cppu::supportsService(this, ServiceName);
}
css::uno::Sequence<OUString> SAL_CALL iOSClipboard::getSupportedServiceNames()
{
return { OUString("com.sun.star.datatransfer.clipboard.SystemClipboard") };
}
css::uno::Reference<css::uno::XInterface>
IosSalInstance::CreateClipboard(const css::uno::Sequence<css::uno::Any>&)
{
return css::uno::Reference<css::uno::XInterface>(
static_cast<cppu::OWeakObject*>(new iOSClipboard()));
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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