Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 73 insertions, 0 deletions

diff --git a/kregexpeditor/errormap.cpp b/kregexpeditor/errormap.cpp
new file mode 100644
index 0000000..c452ddb
--- /dev/null
+++ b/kregexpeditor/errormap.cpp
@@ -0,0 +1,73 @@
+/*
+ *  Copyright (c) 2002-2003 Jesper K. Pedersen <blackie@kde.org>
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License version 2 as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public License
+ *  along with this library; see the file COPYING.LIB.  If not, write to
+ *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA 02110-1301, USA.
+ **/
+
+#ifdef QT_ONLY
+  #include "compat.h"
+#else
+  #include <kmessagebox.h>
+  #include <klocale.h>
+#endif
+
+#include "errormap.h"
+
+ErrorMap::ErrorMap() : _prevLineStartError( false ), _prevLineEndError( false ), _prevLookAHeadError( false )
+{
+}
+
+void ErrorMap::start()
+{
+    _lineStartError = false;
+    _lineEndError = false;
+    _lookAHeadError = false;
+}
+
+void ErrorMap::end()
+{
+    _prevLineStartError = _lineStartError;
+    _prevLineEndError = _lineEndError;
+    _prevLookAHeadError = _lookAHeadError;
+}
+
+void ErrorMap::lineStartError()
+{
+    if ( ! _prevLineStartError ) {
+        KMessageBox::information( 0, i18n("Your regular expression is invalid, due to something preceding a 'line start'."),
+                                  i18n("Regular Expression Error"), QString::fromLatin1("KRegExpEditorLineStartError") );
+    }
+    _lineStartError = true;
+}
+
+void ErrorMap::lineEndError()
+{
+    if ( !_prevLineEndError ) {
+        KMessageBox::information( 0, i18n("Your regular expression is invalid, due to something following a 'line end'."),
+                                  i18n("Regular Expression Error"), QString::fromLatin1("KRegExpEditorLineEndError") );
+    }
+    _lineEndError = true;
+}
+
+
+void ErrorMap::lookAheadError()
+{
+    if ( !_prevLookAHeadError ) {
+        KMessageBox::information( 0, i18n("Your regular expression is invalid. 'Look Ahead' regular expression must be the last sub expression."),
+                                  i18n("Regular Expression Error"), QString::fromLatin1("KRegExpEditorLookAHeadError") );
+    }
+    _lookAHeadError = true;
+}
+