1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_sd.hxx" 30 31 #include "TextLogger.hxx" 32 33 #include "EditWindow.hxx" 34 #include <vos/mutex.hxx> 35 #include <vcl/svapp.hxx> 36 37 namespace sd { namespace notes { 38 39 TextLogger* TextLogger::spInstance = NULL; 40 41 TextLogger& TextLogger::Instance (void) 42 { 43 if (spInstance == NULL) 44 { 45 ::vos::OGuard aGuard (::Application::GetSolarMutex()); 46 if (spInstance == NULL) 47 spInstance = new TextLogger (); 48 } 49 return *spInstance; 50 } 51 52 53 54 55 TextLogger::TextLogger (void) 56 : mpEditWindow (NULL) 57 { 58 } 59 60 61 62 63 void TextLogger::AppendText (const char* sText) 64 { 65 OSL_TRACE (sText); 66 if (mpEditWindow != NULL) 67 mpEditWindow->InsertText (UniString::CreateFromAscii(sText)); 68 } 69 70 71 72 73 void TextLogger::AppendText (const String& sText) 74 { 75 ByteString s(sText, RTL_TEXTENCODING_ISO_8859_1); 76 OSL_TRACE (s.GetBuffer()); 77 if (mpEditWindow != NULL) 78 mpEditWindow->InsertText (sText); 79 } 80 81 82 83 84 void TextLogger::AppendNumber (long int nValue) 85 { 86 AppendText (String::CreateFromInt32(nValue)); 87 } 88 89 90 91 92 void TextLogger::ConnectToEditWindow (EditWindow* pEditWindow) 93 { 94 if (mpEditWindow != pEditWindow) 95 { 96 if (pEditWindow != NULL) 97 pEditWindow->AddEventListener( 98 LINK(this, TextLogger, WindowEventHandler)); 99 else 100 mpEditWindow->RemoveEventListener( 101 LINK(this, TextLogger, WindowEventHandler)); 102 103 mpEditWindow = pEditWindow; 104 } 105 } 106 107 108 109 110 IMPL_LINK(TextLogger, WindowEventHandler, VclWindowEvent*, pEvent) 111 { 112 if (pEvent != NULL) 113 { 114 DBG_ASSERT(static_cast<VclWindowEvent*>(pEvent)->GetWindow() 115 == mpEditWindow, 116 "TextLogger: received event from unknown window"); 117 switch (pEvent->GetId()) 118 { 119 case VCLEVENT_WINDOW_CLOSE: 120 case VCLEVENT_OBJECT_DYING: 121 mpEditWindow = NULL; 122 break; 123 } 124 } 125 return sal_True; 126 } 127 128 129 } } // end of namespace ::sd::notes 130