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, 117 insertions, 0 deletions

diff --git a/kregexpeditor/verifier.cpp b/kregexpeditor/verifier.cpp
new file mode 100644
index 0000000..322db12
--- /dev/null
+++ b/kregexpeditor/verifier.cpp
@@ -0,0 +1,117 @@
+/*
+ *  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 <klocale.h>
+  #include "verifier.moc"
+#endif
+
+#include "verifier.h"
+
+Verifier::Verifier( QWidget* parent, const char* name ) : QTextEdit( parent, name )
+    /* QT_ANCHOR_DO_NOT_WORK: ,_current( 0 ) */
+{
+    _highlighter = 0;
+    setMinimumSize(1,1);
+}
+
+/**
+   Update text edit to show matches of regular expression
+*/
+void Verifier::verify( const QString& reg )
+{
+    if ( _highlighter ) {
+        _highlighter->setRegExp( reg );
+        _highlighter->rehighlight();
+    }
+}
+
+
+/**
+   Make the text edit display the text without any matches.
+*/
+void Verifier::clearRegexp()
+{
+    if ( _highlighter ) {
+        _highlighter->setRegExp( QString::null );
+        _highlighter->rehighlight();
+    }
+}
+
+/**
+   Set case sensitive matching
+*/
+void Verifier::setCaseSensitive( bool b )
+{
+    if ( _highlighter )
+        _highlighter->setCaseSensitive( b );
+}
+
+
+/**
+   set minimal mathcing
+*/
+void Verifier::setMinimal( bool b )
+{
+    if ( _highlighter )
+        _highlighter->setMinimal( b );
+}
+
+// Qt anchors do not work for <pre>...</pre>, thefore scrolling to next/prev match
+// do not work. Enable this when they work.
+// void Verifier::gotoFirst()
+// {
+//     gotoNum(1);
+// }
+//
+// void Verifier::gotoLast()
+// {
+//     gotoNum( _count-1 );
+// }
+//
+// void Verifier::gotoPrev()
+// {
+//     gotoNum( _current-1 );
+// }
+//
+// void Verifier::gotoNext()
+// {
+//     gotoNum( _current+1 );
+// }
+//
+// void Verifier::gotoNum( int which )
+// {
+//     QString anchor = QString::fromLatin1("match%1").arg(which);
+//     scrollToAnchor( anchor );
+//     _current = which;
+//     emit currentChanged( _current );
+//     emit goBackwardPossible( which != 0 );
+//     emit goForwardPossible( which != _count -1 );
+// }
+
+
+void Verifier::setHighlighter( RegexpHighlighter* highlighter )
+{
+    delete _highlighter;
+    _highlighter = highlighter;
+    setEnabled( _highlighter != 0 );
+
+}
+
+