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1 /**************************************************************************** |
1 /**************************************************************************** |
2 ** |
2 ** |
3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
4 ** All rights reserved. |
4 ** All rights reserved. |
5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
6 ** |
6 ** |
7 ** This file is part of the examples of the Qt Toolkit. |
7 ** This file is part of the examples of the Qt Toolkit. |
8 ** |
8 ** |
114 bool found = false; |
114 bool found = false; |
115 |
115 |
116 if (isFirstTime == false) |
116 if (isFirstTime == false) |
117 document->undo(); |
117 document->undo(); |
118 |
118 |
119 if (searchString == "") { |
119 if (searchString.isEmpty()) { |
120 QMessageBox::information(this, tr("Empty Search Field"), |
120 QMessageBox::information(this, tr("Empty Search Field"), |
121 "The search field is empty. Please enter a word and click Find."); |
121 "The search field is empty. Please enter a word and click Find."); |
122 } else { |
122 } else { |
123 |
123 |
124 QTextCursor highlightCursor(document); |
124 QTextCursor highlightCursor(document); |