| /* |
| * Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies) |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| |
| #include "config.h" |
| #include "DataTransferItemQt.h" |
| |
| #if ENABLE(DATA_TRANSFER_ITEMS) |
| |
| #include "Blob.h" |
| #include "Clipboard.h" |
| #include "File.h" |
| #include "NotImplemented.h" |
| #include "StringCallback.h" |
| #include <QApplication> |
| #include <QClipboard> |
| #include <QMimeData> |
| #include <QTextCodec> |
| |
| namespace WebCore { |
| |
| PassRefPtr<DataTransferItemQt> DataTransferItemQt::create(PassRefPtr<Clipboard> owner, |
| ScriptExecutionContext* context, |
| const String& data, |
| const String& type) |
| { |
| return adoptRef(new DataTransferItemQt(owner, context, DataTransferItemQt::InternalSource, kindString, type, data)); |
| } |
| |
| PassRefPtr<DataTransferItemQt> DataTransferItemQt::create(PassRefPtr<Clipboard> owner, |
| ScriptExecutionContext* context, |
| PassRefPtr<File> file) |
| { |
| return adoptRef(new DataTransferItemQt(owner, context, DataTransferItemQt::InternalSource, file)); |
| } |
| |
| PassRefPtr<DataTransferItemQt> DataTransferItemQt::createFromPasteboard(PassRefPtr<Clipboard> owner, |
| ScriptExecutionContext* context, |
| const String& type) |
| { |
| if (type == "text/plain" || type == "text/html") |
| return adoptRef(new DataTransferItemQt(owner, context, PasteboardSource, DataTransferItem::kindString, type, "")); |
| |
| return adoptRef(new DataTransferItemQt(owner, context, PasteboardSource, DataTransferItem::kindFile, type, "")); |
| } |
| |
| DataTransferItemQt::DataTransferItemQt(PassRefPtr<Clipboard> owner, |
| ScriptExecutionContext* context, |
| DataSource source, |
| const String& kind, const String& type, |
| const String& data) |
| : m_owner(owner) |
| , m_context(context) |
| , m_kind(kind) |
| , m_type(type) |
| , m_dataSource(source) |
| , m_data(data) |
| { |
| } |
| |
| DataTransferItemQt::DataTransferItemQt(PassRefPtr<Clipboard> owner, |
| ScriptExecutionContext* context, |
| DataSource source, |
| PassRefPtr<File> file) |
| : m_owner(owner) |
| , m_context(context) |
| , m_kind(kindFile) |
| , m_type(file.get() ? file->type() : ""); |
| , m_source(source) |
| , m_file(file) |
| { |
| } |
| |
| void DataTransferItemQt::getAsString(PassRefPtr<StringCallback> callback) const |
| { |
| if ((owner()->policy() != ClipboardReadable && owner()->policy() != ClipboardWritable) |
| || kind() != kindString) |
| return; |
| |
| if (m_dataSource == InternalSource) { |
| callback->scheduleCallback(m_context, m_data); |
| return; |
| } |
| |
| const QMimeData* mimeData = QApplication::clipboard()->mimeData(QClipboard::Clipboard); |
| if (!mimeData) |
| return; |
| |
| QString data; |
| if (type() == "text/plain") |
| data = mimeData->text(); |
| else if (type() == "text/html") |
| data = mimeData->html(); |
| else { |
| QByteArray rawData = mimeData->data(type()); |
| data = QTextCodec::codecForName("UTF-16")->toUnicode(rawData); |
| } |
| |
| callback->scheduleCallback(m_context, data); |
| } |
| |
| PassRefPtr<Blob> DataTransferItemQt::getAsFile() const |
| { |
| if (kind() == kindFile && m_dataSource == InternalSource) |
| return m_file; |
| |
| return 0; |
| } |
| |
| } |
| |
| #endif // ENABLE(DATA_TRANSFER_ITEMS) |