File indexing completed on 2024-05-26 04:24:57
0001 0002 /* 0003 Copyright (c) 2003-2007 Clarence Dang <dang@kde.org> 0004 All rights reserved. 0005 0006 Redistribution and use in source and binary forms, with or without 0007 modification, are permitted provided that the following conditions 0008 are met: 0009 0010 1. Redistributions of source code must retain the above copyright 0011 notice, this list of conditions and the following disclaimer. 0012 2. Redistributions in binary form must reproduce the above copyright 0013 notice, this list of conditions and the following disclaimer in the 0014 documentation and/or other materials provided with the distribution. 0015 0016 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 0017 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 0018 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 0019 IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 0020 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 0021 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 0022 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 0023 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 0024 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 0025 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 0026 */ 0027 0028 #define DEBUG_KP_TOOL_TEXT 0 0029 0030 0031 #include "kpToolText.h" 0032 #include "kpToolTextPrivate.h" 0033 #include "kpLogCategories.h" 0034 0035 #include "environments/tools/selection/kpToolSelectionEnvironment.h" 0036 #include "commands/tools/selection/text/kpToolTextBackspaceCommand.h" 0037 #include "commands/tools/selection/text/kpToolTextDeleteCommand.h" 0038 #include "commands/tools/selection/text/kpToolTextEnterCommand.h" 0039 #include "commands/tools/selection/text/kpToolTextInsertCommand.h" 0040 #include "views/manager/kpViewManager.h" 0041 0042 #include <KLocalizedString> 0043 0044 // private 0045 void kpToolText::endTypingCommands () 0046 { 0047 d->insertCommand = nullptr; 0048 d->enterCommand = nullptr; 0049 0050 d->backspaceCommand = nullptr; 0051 d->backspaceWordCommand = nullptr; 0052 0053 d->deleteCommand = nullptr; 0054 d->deleteWordCommand = nullptr; 0055 } 0056 0057 0058 // private 0059 void kpToolText::addNewBackspaceCommand (kpToolTextBackspaceCommand **cmd) 0060 { 0061 // TODO: why not endShapeInternal(); ditto for everywhere else in kpToolText*.cpp? 0062 if (hasBegunShape ()) 0063 { 0064 endShape (currentPoint (), normalizedRect ()); 0065 } 0066 0067 giveContentIfNeeded (); 0068 0069 *cmd = new kpToolTextBackspaceCommand (i18n ("Text: Backspace"), 0070 viewManager ()->textCursorRow (), viewManager ()->textCursorCol (), 0071 kpToolTextBackspaceCommand::DontAddBackspaceYet, 0072 environ ()->commandEnvironment ()); 0073 addNeedingContentCommand (*cmd); 0074 } 0075 0076 // private 0077 void kpToolText::addNewDeleteCommand (kpToolTextDeleteCommand **cmd) 0078 { 0079 if (hasBegunShape ()) 0080 { 0081 endShape (currentPoint (), normalizedRect ()); 0082 } 0083 0084 giveContentIfNeeded (); 0085 0086 *cmd = new kpToolTextDeleteCommand (i18n ("Text: Delete"), 0087 viewManager ()->textCursorRow (), viewManager ()->textCursorCol (), 0088 kpToolTextDeleteCommand::DontAddDeleteYet, 0089 environ ()->commandEnvironment ()); 0090 addNeedingContentCommand (*cmd); 0091 } 0092 0093 // private 0094 void kpToolText::addNewEnterCommand (kpToolTextEnterCommand **cmd) 0095 { 0096 if (hasBegunShape ()) 0097 { 0098 endShape (currentPoint (), normalizedRect ()); 0099 } 0100 0101 giveContentIfNeeded (); 0102 0103 *cmd = new kpToolTextEnterCommand (i18n ("Text: New Line"), 0104 viewManager ()->textCursorRow (), viewManager ()->textCursorCol (), 0105 kpToolTextEnterCommand::DontAddEnterYet, 0106 environ ()->commandEnvironment ()); 0107 addNeedingContentCommand (*cmd); 0108 } 0109 0110 // private 0111 void kpToolText::addNewInsertCommand (kpToolTextInsertCommand **cmd) 0112 { 0113 if (hasBegunShape ()) 0114 { 0115 endShape (currentPoint (), normalizedRect ()); 0116 } 0117 0118 giveContentIfNeeded (); 0119 0120 *cmd = new kpToolTextInsertCommand (i18n ("Text: Write"), 0121 viewManager ()->textCursorRow (), viewManager ()->textCursorCol (), 0122 QString (), 0123 environ ()->commandEnvironment ()); 0124 addNeedingContentCommand (*cmd); 0125 }