1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22 // MARKER(update_precomp.py): autogen include statement, do not remove
23 #include "precompiled_desktop.hxx"
24
25 #include "svtools/svmedit2.hxx"
26 #include "svl/lstner.hxx"
27 #include "svtools/xtextedt.hxx"
28 #include "vcl/scrbar.hxx"
29
30 #include "dp_gui_autoscrolledit.hxx"
31
32 namespace dp_gui {
33
AutoScrollEdit(Window * pParent,const ResId & rResId)34 AutoScrollEdit::AutoScrollEdit( Window* pParent, const ResId& rResId )
35 : ExtMultiLineEdit( pParent, rResId )
36 {
37 ScrollBar* pScroll = GetVScrollBar();
38 if (pScroll)
39 pScroll->Hide();
40 // SetLeftMargin( 0 );
41 StartListening( *GetTextEngine() );
42 }
43
~AutoScrollEdit()44 AutoScrollEdit::~AutoScrollEdit()
45 {
46 EndListeningAll();
47 }
48
Notify(SfxBroadcaster &,const SfxHint & rHint)49 void AutoScrollEdit::Notify( SfxBroadcaster&, const SfxHint& rHint )
50 {
51 if ( rHint.IsA( TYPE(TextHint) ) )
52 {
53 sal_uLong nId = ((const TextHint&)rHint).GetId();
54 if ( nId == TEXT_HINT_VIEWSCROLLED )
55 {
56 ScrollBar* pScroll = GetVScrollBar();
57 if ( pScroll )
58 pScroll->Show();
59 }
60 }
61 }
62
63 } // namespace dp_gui
64
65 /* vim: set noet sw=4 ts=4: */
66