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 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_desktop.hxx" 26 27 28 #include "svtools/svmedit2.hxx" 29 #include "svl/lstner.hxx" 30 #include "svtools/xtextedt.hxx" 31 #include "vcl/scrbar.hxx" 32 33 #include "dp_gui_autoscrolledit.hxx" 34 35 36 namespace dp_gui { 37 38 39 AutoScrollEdit::AutoScrollEdit( Window* pParent, const ResId& rResId ) 40 : ExtMultiLineEdit( pParent, rResId ) 41 { 42 ScrollBar* pScroll = GetVScrollBar(); 43 if (pScroll) 44 pScroll->Hide(); 45 // SetLeftMargin( 0 ); 46 StartListening( *GetTextEngine() ); 47 } 48 49 AutoScrollEdit::~AutoScrollEdit() 50 { 51 EndListeningAll(); 52 } 53 54 void AutoScrollEdit::Notify( SfxBroadcaster&, const SfxHint& rHint ) 55 { 56 if ( rHint.IsA( TYPE(TextHint) ) ) 57 { 58 sal_uLong nId = ((const TextHint&)rHint).GetId(); 59 if ( nId == TEXT_HINT_VIEWSCROLLED ) 60 { 61 ScrollBar* pScroll = GetVScrollBar(); 62 if ( pScroll ) 63 pScroll->Show(); 64 } 65 } 66 } 67 68 69 } // namespace dp_gui 70 71