Rename ApplicationCode to ApplicationLibCode

ApplicationLibCode/Application/Tools/RiaTextStringTools.cpp

@@ -0,0 +1,98 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2018-     Equinor ASA
+//
+//  ResInsight is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  ResInsight 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 General Public License at <http://www.gnu.org/licenses/gpl.html>
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#include "RiaTextStringTools.h"
+
+#include <QRegularExpression>
+#include <QString>
+#include <QStringList>
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+bool RiaTextStringTools::compare( const QString& expected, const QString& actual )
+{
+    // Suggestions for improvement
+    // 1. report line number for first change
+    // 2. report line numbers for all changes
+    // 3. add support for compare with content of a text file on disk
+
+    if ( expected.compare( actual ) == 0 )
+    {
+        return true;
+    }
+
+    return false;
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+QString RiaTextStringTools::trimAndRemoveDoubleSpaces( const QString& s )
+{
+    int     length;
+    QString trimmed = s.trimmed();
+
+    do
+    {
+        length  = trimmed.size();
+        trimmed = trimmed.replace( "  ", " " );
+    } while ( trimmed.size() < length );
+
+    return trimmed;
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+QString RiaTextStringTools::commonRoot( const QStringList& stringList )
+{
+    QString root;
+    if ( !stringList.isEmpty() )
+    {
+        root = stringList.front();
+        for ( const auto& item : stringList )
+        {
+            if ( root.length() > item.length() )
+            {
+                root.truncate( item.length() );
+            }
+
+            for ( int i = 0; i < root.length(); ++i )
+            {
+                if ( root[i] != item[i] )
+                {
+                    root.truncate( i );
+                    break;
+                }
+            }
+        }
+    }
+    return root;
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+QString RiaTextStringTools::trimNonAlphaNumericCharacters( const QString& s )
+{
+    QString            trimmedString = s;
+    QRegularExpression trimRe( "[^a-zA-Z0-9]+$" );
+    trimmedString.replace( trimRe, "" );
+    return trimmedString;
+}