1 files changed, 55 insertions, 0 deletions
diff --git a/lib/store/KoStoreDrag.h b/lib/store/KoStoreDrag.h
new file mode 100644
index 000000000..0e3939d49
--- /dev/null
+++ b/lib/store/KoStoreDrag.h
@@ -0,0 +1,55 @@
+/* This file is part of the KDE project
+   Copyright (C) 2002 David Faure <faure@kde.org>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#ifndef koStoreDrag_h
+#define koStoreDrag_h
+
+#include <qdragobject.h>
+#include <koffice_export.h>
+/**
+ * A generic drag object that holds a store (e.g. KoZipStore) in memory.
+ * This allows to drag-n-drop and copy-paste complex koffice objects.
+ * As per usual with dragobjects, an instance of KoStoreDrag must be
+ * created on the "sending" side (dragging or copying). The "receiving"
+ * side (dropping or pasting) only uses provides()/canDecode() and encodedData().
+ *
+ * To create the data in memory, create a QBuffer,
+ * then KoStore::createStore( theBuffer, .... ), save the
+ * data into the store and delete it. Finally, call setEncodedData().
+ */
+class KOSTORE_EXPORT KoStoreDrag : public QStoredDrag
+{
+public:
+    /** Constructor.
+     * @param nativeMimeType the app's native mimetype.
+     * @param dragSource must be 0 when copying to the clipboard.
+     * @param name object name for this drag.
+     */
+    KoStoreDrag( const char* nativeMimeType, QWidget *dragSource = 0L, const char *name = 0L );
+
+    static bool canDecode( const char* nativeMimeType, QMimeSource* e );
+
+    /**
+     * Returns the mimetype of the clipboard data for a given application,
+     * depending on the application's native mimetype.
+     */
+    static QCString mimeType( const char* nativeMimeType );
+};
+
+#endif