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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <vcl/dndhelp.hxx>
21 :
22 : using namespace ::com::sun::star;
23 :
24 80 : vcl::unohelper::DragAndDropClient::~DragAndDropClient() {}
25 :
26 0 : void vcl::unohelper::DragAndDropClient::dragGestureRecognized( const ::com::sun::star::datatransfer::dnd::DragGestureEvent& /*dge*/ ) throw (::com::sun::star::uno::RuntimeException)
27 : {
28 0 : }
29 :
30 0 : void vcl::unohelper::DragAndDropClient::dragDropEnd( const ::com::sun::star::datatransfer::dnd::DragSourceDropEvent& /*dsde*/ ) throw (::com::sun::star::uno::RuntimeException)
31 : {
32 0 : }
33 :
34 0 : void vcl::unohelper::DragAndDropClient::dragEnter( const ::com::sun::star::datatransfer::dnd::DragSourceDragEvent& /*dsde*/ ) throw (::com::sun::star::uno::RuntimeException)
35 : {
36 0 : }
37 :
38 0 : void vcl::unohelper::DragAndDropClient::dragExit( const ::com::sun::star::datatransfer::dnd::DragSourceEvent& /*dse*/ ) throw (::com::sun::star::uno::RuntimeException)
39 : {
40 0 : }
41 :
42 0 : void vcl::unohelper::DragAndDropClient::dragOver( const ::com::sun::star::datatransfer::dnd::DragSourceDragEvent& /*dsde*/ ) throw (::com::sun::star::uno::RuntimeException)
43 : {
44 0 : }
45 :
46 0 : void vcl::unohelper::DragAndDropClient::dropActionChanged( const ::com::sun::star::datatransfer::dnd::DragSourceDragEvent& /*dsde*/ ) throw (::com::sun::star::uno::RuntimeException)
47 : {
48 0 : }
49 :
50 0 : void vcl::unohelper::DragAndDropClient::drop( const ::com::sun::star::datatransfer::dnd::DropTargetDropEvent& /*dtde*/ ) throw (::com::sun::star::uno::RuntimeException)
51 : {
52 0 : }
53 :
54 0 : void vcl::unohelper::DragAndDropClient::dragEnter( const ::com::sun::star::datatransfer::dnd::DropTargetDragEnterEvent& /*dtdee*/ ) throw (::com::sun::star::uno::RuntimeException)
55 : {
56 0 : }
57 :
58 0 : void vcl::unohelper::DragAndDropClient::dragExit( const ::com::sun::star::datatransfer::dnd::DropTargetEvent& /*dte*/ ) throw (::com::sun::star::uno::RuntimeException)
59 : {
60 0 : }
61 :
62 0 : void vcl::unohelper::DragAndDropClient::dragOver( const ::com::sun::star::datatransfer::dnd::DropTargetDragEvent& /*dtde*/ ) throw (::com::sun::star::uno::RuntimeException)
63 : {
64 0 : }
65 :
66 0 : void vcl::unohelper::DragAndDropClient::dropActionChanged( const ::com::sun::star::datatransfer::dnd::DropTargetDragEvent& /*dtde*/ ) throw (::com::sun::star::uno::RuntimeException)
67 : {
68 0 : }
69 :
70 : // =======================================================================
71 :
72 262 : vcl::unohelper::DragAndDropWrapper::DragAndDropWrapper( DragAndDropClient* pClient )
73 : {
74 262 : mpClient = pClient;
75 262 : }
76 :
77 160 : vcl::unohelper::DragAndDropWrapper::~DragAndDropWrapper()
78 : {
79 160 : }
80 :
81 : // uno::XInterface
82 761 : uno::Any vcl::unohelper::DragAndDropWrapper::queryInterface( const uno::Type & rType ) throw(uno::RuntimeException)
83 : {
84 : uno::Any aRet = ::cppu::queryInterface( rType,
85 : (static_cast< ::com::sun::star::lang::XEventListener* >( (::com::sun::star::datatransfer::dnd::XDragGestureListener*)this) ),
86 : (static_cast< ::com::sun::star::datatransfer::dnd::XDragGestureListener* >(this)),
87 : (static_cast< ::com::sun::star::datatransfer::dnd::XDragSourceListener* >(this)),
88 761 : (static_cast< ::com::sun::star::datatransfer::dnd::XDropTargetListener* >(this)) );
89 761 : return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
90 : }
91 :
92 : // ::com::sun::star::lang::XEventListener
93 83 : void vcl::unohelper::DragAndDropWrapper::disposing( const ::com::sun::star::lang::EventObject& rEvent ) throw (::com::sun::star::uno::RuntimeException)
94 : {
95 : // Empty Source means it's the client, because the client is not a XInterface
96 83 : if ( !rEvent.Source.is() )
97 77 : mpClient = NULL;
98 83 : }
99 :
100 :
101 : // ::com::sun::star::datatransfer::dnd::XDragGestureListener
102 0 : void vcl::unohelper::DragAndDropWrapper::dragGestureRecognized( const ::com::sun::star::datatransfer::dnd::DragGestureEvent& rDGE ) throw (::com::sun::star::uno::RuntimeException)
103 : {
104 0 : if ( mpClient )
105 0 : mpClient->dragGestureRecognized( rDGE );
106 0 : }
107 :
108 : // ::com::sun::star::datatransfer::dnd::XDragSourceListener
109 0 : void vcl::unohelper::DragAndDropWrapper::dragDropEnd( const ::com::sun::star::datatransfer::dnd::DragSourceDropEvent& rDSDE ) throw (::com::sun::star::uno::RuntimeException)
110 : {
111 0 : if ( mpClient )
112 0 : mpClient->dragDropEnd( rDSDE );
113 0 : }
114 :
115 0 : void vcl::unohelper::DragAndDropWrapper::dragEnter( const ::com::sun::star::datatransfer::dnd::DragSourceDragEvent& dsde ) throw (::com::sun::star::uno::RuntimeException)
116 : {
117 0 : if ( mpClient )
118 0 : mpClient->dragEnter( dsde );
119 0 : }
120 :
121 0 : void vcl::unohelper::DragAndDropWrapper::dragExit( const ::com::sun::star::datatransfer::dnd::DragSourceEvent& dse ) throw (::com::sun::star::uno::RuntimeException)
122 : {
123 0 : if ( mpClient )
124 0 : mpClient->dragExit( dse );
125 0 : }
126 :
127 0 : void vcl::unohelper::DragAndDropWrapper::dragOver( const ::com::sun::star::datatransfer::dnd::DragSourceDragEvent& dsde ) throw (::com::sun::star::uno::RuntimeException)
128 : {
129 0 : if ( mpClient )
130 0 : mpClient->dragOver( dsde );
131 0 : }
132 :
133 0 : void vcl::unohelper::DragAndDropWrapper::dropActionChanged( const ::com::sun::star::datatransfer::dnd::DragSourceDragEvent& dsde ) throw (::com::sun::star::uno::RuntimeException)
134 : {
135 0 : if ( mpClient )
136 0 : mpClient->dropActionChanged( dsde );
137 0 : }
138 :
139 : // ::com::sun::star::datatransfer::dnd::XDropTargetListener
140 0 : void vcl::unohelper::DragAndDropWrapper::drop( const ::com::sun::star::datatransfer::dnd::DropTargetDropEvent& rDTDE ) throw (::com::sun::star::uno::RuntimeException)
141 : {
142 0 : if ( mpClient )
143 0 : mpClient->drop( rDTDE );
144 0 : }
145 :
146 0 : void vcl::unohelper::DragAndDropWrapper::dragEnter( const ::com::sun::star::datatransfer::dnd::DropTargetDragEnterEvent& rDTDEE ) throw (::com::sun::star::uno::RuntimeException)
147 : {
148 0 : if ( mpClient )
149 0 : mpClient->dragEnter( rDTDEE );
150 0 : }
151 :
152 0 : void vcl::unohelper::DragAndDropWrapper::dragExit( const ::com::sun::star::datatransfer::dnd::DropTargetEvent& dte ) throw (::com::sun::star::uno::RuntimeException)
153 : {
154 0 : if ( mpClient )
155 0 : mpClient->dragExit( dte );
156 0 : }
157 :
158 0 : void vcl::unohelper::DragAndDropWrapper::dragOver( const ::com::sun::star::datatransfer::dnd::DropTargetDragEvent& rDTDE ) throw (::com::sun::star::uno::RuntimeException)
159 : {
160 0 : if ( mpClient )
161 0 : mpClient->dragOver( rDTDE );
162 0 : }
163 :
164 0 : void vcl::unohelper::DragAndDropWrapper::dropActionChanged( const ::com::sun::star::datatransfer::dnd::DropTargetDragEvent& rDTDE ) throw (::com::sun::star::uno::RuntimeException)
165 : {
166 0 : if ( mpClient )
167 0 : mpClient->dropActionChanged( rDTDE );
168 0 : }
169 :
170 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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