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author | Upstream <upstream-import@none> | 1970-01-12 13:46:40 +0000 |
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committer | Upstream <upstream-import@none> | 1970-01-12 13:46:40 +0000 |
commit | d8543bb6618c17b12da906afa77d216f58cf4058 (patch) | |
tree | c58dc05ed86825bd0ef8d305d58c8205106b540f /WebCore/platform/qt/ClipboardQt.h | |
download | external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.zip external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.tar.gz external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.tar.bz2 |
external/webkit r30707
Diffstat (limited to 'WebCore/platform/qt/ClipboardQt.h')
-rw-r--r-- | WebCore/platform/qt/ClipboardQt.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/WebCore/platform/qt/ClipboardQt.h b/WebCore/platform/qt/ClipboardQt.h new file mode 100644 index 0000000..6e54bcd --- /dev/null +++ b/WebCore/platform/qt/ClipboardQt.h @@ -0,0 +1,77 @@ +/* + * 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. + */ + +#ifndef ClipboardQt_h +#define ClipboardQt_h + +#include "Clipboard.h" +#include "CachedResourceClient.h" +#include "ClipboardAccessPolicy.h" + +class QMimeData; + +namespace WebCore { + + class CachedImage; + + // State available during IE's events for drag and drop and copy/paste + class ClipboardQt : public Clipboard, public CachedResourceClient { + public: + ClipboardQt(ClipboardAccessPolicy policy, const QMimeData* readableClipboard); + + // Clipboard is writable so it will create its own QMimeData object + ClipboardQt(ClipboardAccessPolicy policy, bool forDragging = false); + ~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: + void setDragImage(CachedImage* image, Node *node, const IntPoint &loc); + + const QMimeData* m_readableData; + QMimeData* m_writableData; + }; +} + +#endif // ClipboardQt_h |