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, 143 insertions, 0 deletions

diff --git a/kregexpeditor/textrangeregexp.cpp b/kregexpeditor/textrangeregexp.cpp
new file mode 100644
index 0000000..73c2923
--- /dev/null
+++ b/kregexpeditor/textrangeregexp.cpp
@@ -0,0 +1,143 @@
+/*
+ *  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 <kmessagebox.h>
+#endif
+
+#include "textrangeregexp.h"
+#include "regexpconverter.h"
+
+TextRangeRegExp::TextRangeRegExp( bool selected ) : RegExp( selected ),
+    _negate(false), _digit(false), _nonDigit(false), _space(false), _nonSpace(false), _wordChar(false), _nonWordChar(false)
+{
+}
+
+TextRangeRegExp::~TextRangeRegExp()
+{
+}
+
+
+void TextRangeRegExp::addCharacter( QString str )
+{
+	_chars.append( str );
+}
+
+void TextRangeRegExp::addRange(QString from, QString to)
+{
+	_ranges.append( new StringPair( from, to ) );
+}
+
+bool TextRangeRegExp::check( ErrorMap&, bool, bool )
+{
+    return false;
+}
+
+QDomNode TextRangeRegExp::toXml( QDomDocument* doc ) const
+{
+    QDomElement top = doc->createElement( QString::fromLocal8Bit( "TextRange" ) );
+
+    if ( _negate )
+        top.setAttribute( QString::fromLocal8Bit("negate"), true );
+    if ( _digit )
+        top.setAttribute( QString::fromLocal8Bit("digit"), true );
+    if ( _nonDigit )
+        top.setAttribute( QString::fromLocal8Bit("nonDigit"), true );
+    if ( _space )
+        top.setAttribute( QString::fromLocal8Bit("space"), true );
+    if ( _nonSpace )
+        top.setAttribute( QString::fromLocal8Bit("nonSpace"), true );
+    if ( _wordChar )
+        top.setAttribute( QString::fromLocal8Bit("wordChar"), true );
+    if ( _nonWordChar )
+        top.setAttribute( QString::fromLocal8Bit("nonWordChar"), true );
+
+    for ( QStringList::ConstIterator it = _chars.begin(); it != _chars.end(); ++it ) {
+        QDomElement elm = doc->createElement( QString::fromLocal8Bit( "Character" ) );
+        elm.setAttribute( QString::fromLocal8Bit( "char" ), *it );
+        top.appendChild( elm );
+    }
+
+    for ( QPtrListIterator<StringPair> it2(_ranges); *it2; ++it2 ) {
+        QDomElement elm = doc->createElement( QString::fromLocal8Bit( "Range" ) );
+        elm.setAttribute( QString::fromLocal8Bit( "from" ), (*it2)->first() );
+        elm.setAttribute( QString::fromLocal8Bit( "to" ), (*it2)->second() );
+        top.appendChild( elm );
+    }
+    return top;
+}
+
+bool TextRangeRegExp::load( QDomElement top, const QString& /*version*/ )
+{
+    Q_ASSERT( top.tagName() == QString::fromLocal8Bit( "TextRange" ) );
+    QString str;
+    QString one = QString::fromLocal8Bit("1");
+    QString zero = QString::fromLocal8Bit("0");
+
+    str = top.attribute( QString::fromLocal8Bit("negate"), zero );
+    _negate = ( str == one );
+
+    str = top.attribute( QString::fromLocal8Bit("digit"), zero );
+    _digit = ( str == one );
+
+    str = top.attribute( QString::fromLocal8Bit("nonDigit"), zero );
+    _nonDigit = ( str == one );
+
+    str = top.attribute( QString::fromLocal8Bit("space"), zero );
+    _space = ( str == one );
+
+    str = top.attribute( QString::fromLocal8Bit("nonSpace"), zero );
+    _nonSpace = ( str == one );
+
+    str = top.attribute( QString::fromLocal8Bit("wordChar"), zero );
+    _wordChar = ( str == one );
+
+    str = top.attribute( QString::fromLocal8Bit("nonWordChar"), zero );
+    _nonWordChar = ( str == one );
+
+    for ( QDomNode node = top.firstChild(); !node.isNull(); node = node.nextSibling() ) {
+        if ( !node.isElement() )
+            continue; // Skip comments.
+        QDomElement child = node.toElement();
+
+        if ( child.tagName() == QString::fromLocal8Bit( "Character" ) ) {
+            QString ch = child.attribute( QString::fromLocal8Bit( "char" ) );
+            addCharacter( ch );
+        }
+        else if ( child.tagName() == QString::fromLocal8Bit( "Range" ) ) {
+            QString from = child.attribute( QString::fromLocal8Bit( "from" ) );
+            QString to = child.attribute( QString::fromLocal8Bit( "to" ) );
+            addRange( from, to );
+        }
+        else {
+            KMessageBox::sorry( 0, i18n("<p>Invalid sub element to element <b>TextRange</b>. Tag was <b>%1</b></p>").arg(child.tagName()),
+                                i18n("Error While Loading From XML File") ) ;
+            return false;
+        }
+    }
+    return true;
+}
+
+bool TextRangeRegExp::operator==( const RegExp& other ) const
+{
+    return ( RegExpConverter::current()->toStr( const_cast<TextRangeRegExp*>( this ), false ) ==
+             RegExpConverter::current()->toStr( const_cast<RegExp*>( &other ), false ) );
+}
+