| /* |
| * Copyright (C) 2007 Apple Inc. All rights reserved. |
| * |
| * 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 "ClipboardQt.h" |
| |
| #include "NotImplemented.h" |
| #include "DeprecatedString.h" |
| #include "Document.h" |
| #include "Frame.h" |
| #include "IntPoint.h" |
| #include "KURL.h" |
| #include "PlatformString.h" |
| #include "Range.h" |
| #include "StringHash.h" |
| #include <QList> |
| #include <QMimeData> |
| #include <QStringList> |
| #include <QUrl> |
| |
| |
| namespace WebCore { |
| |
| ClipboardQt::ClipboardQt(ClipboardAccessPolicy policy, const QMimeData* readableClipboard, bool forDragging) |
| : Clipboard(policy, forDragging) |
| , m_readableData(readableClipboard) |
| , m_writableData(0) |
| { |
| ASSERT(m_readableData); |
| } |
| |
| ClipboardQt::ClipboardQt(ClipboardAccessPolicy policy, bool forDragging) |
| : Clipboard(policy, forDragging) |
| { |
| m_writableData = new QMimeData(); |
| m_readableData = m_writableData; |
| } |
| |
| ClipboardQt::~ClipboardQt() |
| { |
| if (m_writableData) |
| delete m_writableData; |
| m_readableData = 0; |
| } |
| |
| void ClipboardQt::clearData(const String& type) |
| { |
| ASSERT(m_writableData); |
| notImplemented(); |
| } |
| |
| void ClipboardQt::clearAllData() |
| { |
| ASSERT(m_writableData); |
| m_writableData->clear(); |
| } |
| |
| String ClipboardQt::getData(const String& type, bool& success) const |
| { |
| ASSERT(m_writableData); |
| QByteArray data = m_writableData->data(QString(type)); |
| success = !data.isEmpty(); |
| return String(data.data(), data.size()); |
| } |
| |
| bool ClipboardQt::setData(const String& type, const String& data) |
| { |
| ASSERT(m_writableData); |
| QByteArray array(reinterpret_cast<const char*>(data.characters()), |
| data.length()); |
| m_writableData->setData(QString(type), array); |
| return true; |
| } |
| |
| // extensions beyond IE's API |
| HashSet<String> ClipboardQt::types() const |
| { |
| HashSet<String> result; |
| QStringList formats = m_writableData->formats(); |
| for (int i = 0; i < formats.count(); ++i) { |
| String type(formats.at(i).toLatin1().data()); |
| result.add(type); |
| } |
| return result; |
| } |
| |
| IntPoint ClipboardQt::dragLocation() const |
| { |
| notImplemented(); |
| return IntPoint(0,0); |
| } |
| |
| CachedImage* ClipboardQt::dragImage() const |
| { |
| notImplemented(); |
| return 0; |
| } |
| |
| void ClipboardQt::setDragImage(CachedImage*, const IntPoint&) |
| { |
| notImplemented(); |
| } |
| |
| Node* ClipboardQt::dragImageElement() |
| { |
| notImplemented(); |
| return 0; |
| } |
| |
| void ClipboardQt::setDragImageElement(Node*, const IntPoint&) |
| { |
| notImplemented(); |
| } |
| |
| DragImageRef ClipboardQt::createDragImage(IntPoint& dragLoc) const |
| { |
| notImplemented(); |
| return 0; |
| } |
| |
| void ClipboardQt::declareAndWriteDragImage(Element*, const KURL&, const String&, Frame*) |
| { |
| ASSERT(m_writableData); |
| notImplemented(); |
| } |
| |
| void ClipboardQt::writeURL(const KURL& url, const String&, Frame* frame) |
| { |
| ASSERT(m_writableData); |
| QList<QUrl> urls; |
| urls.append(QUrl(frame->document()->completeURL(url.url()))); |
| m_writableData->setUrls(urls); |
| } |
| |
| void ClipboardQt::writeRange(Range* range, Frame*) |
| { |
| ASSERT(m_writableData); |
| m_writableData->setText(range->text()); |
| m_writableData->setHtml(range->toHTML()); |
| } |
| |
| bool ClipboardQt::hasData() |
| { |
| return m_readableData->formats().count() > 0; |
| } |
| |
| } |