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author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 19:30:52 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 19:30:52 -0800 |
commit | 8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2 (patch) | |
tree | 11425ea0b299d6fb89c6d3618a22d97d5bf68d0f /WebCore/platform/qt/ClipboardQt.h | |
parent | 648161bb0edfc3d43db63caed5cc5213bc6cb78f (diff) | |
download | external_webkit-8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2.zip external_webkit-8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2.tar.gz external_webkit-8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'WebCore/platform/qt/ClipboardQt.h')
-rw-r--r-- | WebCore/platform/qt/ClipboardQt.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/WebCore/platform/qt/ClipboardQt.h b/WebCore/platform/qt/ClipboardQt.h new file mode 100644 index 0000000..caf040f --- /dev/null +++ b/WebCore/platform/qt/ClipboardQt.h @@ -0,0 +1,87 @@ +/* + * Copyright (C) 2007, 2008 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. + */ + +#ifndef ClipboardQt_h +#define ClipboardQt_h + +#include "Clipboard.h" +#include "CachedResourceClient.h" + +QT_BEGIN_NAMESPACE +class QMimeData; +QT_END_NAMESPACE + +namespace WebCore { + + class CachedImage; + + // State available during IE's events for drag and drop and copy/paste + class ClipboardQt : public Clipboard, public CachedResourceClient { + public: + static PassRefPtr<ClipboardQt> create(ClipboardAccessPolicy policy, const QMimeData* readableClipboard) + { + return adoptRef(new ClipboardQt(policy, readableClipboard)); + } + static PassRefPtr<ClipboardQt> create(ClipboardAccessPolicy policy, bool forDragging = false) + { + return adoptRef(new ClipboardQt(policy, forDragging)); + } + virtual ~ClipboardQt(); + + void clearData(const String& type); + void clearAllData(); + String getData(const String& type, bool& success) const; + bool setData(const String& type, const String& data); + + // extensions beyond IE's API + HashSet<String> types() const; + + void setDragImage(CachedImage*, const IntPoint&); + void setDragImageElement(Node*, const IntPoint&); + + virtual DragImageRef createDragImage(IntPoint& dragLoc) const; + virtual void declareAndWriteDragImage(Element*, const KURL&, const String& title, Frame*); + virtual void writeURL(const KURL&, const String&, Frame*); + virtual void writeRange(Range*, Frame*); + + virtual bool hasData(); + + QMimeData* clipboardData() const { return m_writableData; } + void invalidateWritableData() { m_writableData = 0; } + + private: + ClipboardQt(ClipboardAccessPolicy, const QMimeData* readableClipboard); + + // Clipboard is writable so it will create its own QMimeData object + ClipboardQt(ClipboardAccessPolicy, bool forDragging); + + void setDragImage(CachedImage*, Node*, const IntPoint& loc); + + const QMimeData* m_readableData; + QMimeData* m_writableData; + }; +} + +#endif // ClipboardQt_h |