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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /offapi/com/sun/star/datatransfer/dnd/XDropTarget.idl
parentInitial commit. (diff)
downloadlibreoffice-upstream.tar.xz
libreoffice-upstream.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'offapi/com/sun/star/datatransfer/dnd/XDropTarget.idl')
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef __com_sun_star_datatransfer_dnd_XDropTarget_idl__
+#define __com_sun_star_datatransfer_dnd_XDropTarget_idl__
+
+#include <com/sun/star/datatransfer/XTransferable.idl>
+#include <com/sun/star/uno/XInterface.idl>
+
+
+module com { module sun { module star { module datatransfer { module dnd {
+
+ published interface XDropTargetListener;
+
+/** This interface is implemented by a view or window that supports drop
+ operations.
+
+ <p>Differently to Java, the association between view and interface is fixed
+ and cannot be changed. Otherwise, the AWT messaging would have to be
+ implemented for any window supporting Drag and Drop operations, which would
+ be a performance issue.</p>
+*/
+
+published interface XDropTarget: com::sun::star::uno::XInterface
+{
+ /** Add a DropTargetListener.
+
+ <p>The listener will be queried for the XAutoscroll interface
+ to see if it supports autoscrolling.</p>
+
+ @param dtl
+ The listener to add to the notification list.
+ */
+
+ void addDropTargetListener( [in] XDropTargetListener dtl );
+
+ /** Remove a drop target listener.
+
+ @param dtl
+ The listener to remove from notification list.
+ */
+
+ void removeDropTargetListener( [in] XDropTargetListener dtl );
+
+ /** Indicates either a drop target object is active or not.
+
+ @returns
+ A boolean indicating whether or not this drop target object is
+ currently active, that is ready to accept drops.
+ */
+
+ boolean isActive();
+
+ /** Sets the drop target object active or inactive.
+
+ @param active
+ A value of `TRUE` sets the drop target object active.
+ <p>A value of `FALSE` sets the drop target object inactive.
+ */
+
+ void setActive( [in] boolean active );
+
+ /** Determine the actions supported by a drop target.
+
+ @returns
+ The current action or actions supported by this drop target.
+
+ <p>By default this will include all drag and drop actions.</p>
+
+ @see com::sun::star::datatransfer::dnd::DNDConstants
+ */
+
+ byte getDefaultActions();
+
+ /** Sets the default acceptable actions for this drop target.
+
+ <p>This method is a way to reduce the number of Drag and Drop events
+ by blocking events for actions not supported by this target.</p>
+ <p>By default the listener will receive notifications for all actions.</p>
+
+ @param actions
+ The actions.
+
+ @see com::sun::star::datatransfer::dnd::DNDConstants
+ */
+ void setDefaultActions( [in] byte actions );
+};
+
+
+}; }; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */