[CHANGE] - selection properties now work, some constraints added....

[CHANGE] - selection properties now work, some constraints added. WPropertyVariable updated to meet requirements

src/common/WItemSelector.cpp

@@ -63,7 +63,7 @@ WItemSelector WItemSelector::newSelector( const std::string asString ) const
     return newSelector( l );
 }
 
-std::ostream& WItemSelector::operator<<( std::ostream& out )
+std::ostream& WItemSelector::operator<<( std::ostream& out ) const
 {
     for ( WItemSelector::IndexList::const_iterator iter = m_selected.begin(); iter != m_selected.end(); ++iter )
     {
@@ -78,8 +78,7 @@ std::ostream& WItemSelector::operator<<( std::ostream& out )
 
 std::ostream& operator<<( std::ostream& out, const WItemSelector& other )
 {
-    out << other;
-    return out;
+    return other.operator<<( out );
 }
 
 bool WItemSelector::operator==( const WItemSelector& other ) const
@@ -107,3 +106,8 @@ WItemSelection::Item WItemSelector::at( size_t index ) const
     return m_selection->at( m_selected.at( index ) );
 }
 
+bool WItemSelector::empty() const
+{
+    return ( size() == 0 );
+}
+

src/common/WItemSelector.h

@@ -97,7 +97,7 @@ public:
      *
      * \return the output stream extended by the information of this selector
      */
-    std::ostream& operator<<( std::ostream& out );
+    std::ostream& operator<<( std::ostream& out ) const;
 
     /**
      * Gives the count of elements in the set of selectable items. This is \ref size + number of unselected items.
@@ -113,6 +113,13 @@ public:
      */
     virtual size_t size() const;
 
+    /**
+     * True if the selection is empty.
+     *
+     * \return true if nothing is selected.
+     */
+    virtual bool empty() const;
+
     /**
      * Gets the item with the given index from the WItemSelection. This index does not equal the index of the same item for \ref at. This method
      * is useful to go through the list of ALL items (not only the selected).

src/common/WProperties.cpp

@@ -34,6 +34,8 @@
 #include "exceptions/WPropertyUnknown.h"
 #include "exceptions/WPropertyNotUnique.h"
 
+#include "WPropertyHelper.h"
+
 #include "WProperties.h"
 
 WProperties::WProperties( std::string name, std::string description ):
@@ -239,7 +241,7 @@ WPropString WProperties::addProperty( std::string name, std::string description,
 WPropFilename WProperties::addProperty( std::string name, std::string description, const WPVBaseTypes::PV_PATH&   initial, bool hide )
 {
     WPropFilename p = addProperty< WPVBaseTypes::PV_PATH >( name, description, initial, hide );
-    p->addConstraint( WPVFilename::PropertyConstraint::create( PC_NOTEMPTY ) );
+    WPropertyHelper::PC_NOTEMPTY::addTo( p );
     return p;
 }
 
@@ -304,7 +306,7 @@ WPropFilename WProperties::addProperty( std::string name, std::string descriptio
                                          boost::shared_ptr< WCondition > condition, bool hide )
 {
     WPropFilename p = addProperty< WPVBaseTypes::PV_PATH >( name, description, initial, condition, hide );
-    p->addConstraint( WPVFilename::PropertyConstraint::create( PC_NOTEMPTY ) );
+    WPropertyHelper::PC_NOTEMPTY::addTo( p );
     return p;
 }
 
@@ -373,7 +375,7 @@ WPropFilename WProperties::addProperty( std::string name, std::string descriptio
                                          WPropertyBase::PropertyChangeNotifierType notifier, bool hide )
 {
     WPropFilename p = addProperty< WPVBaseTypes::PV_PATH >( name, description, initial, notifier, hide );
-    p->addConstraint( WPVFilename::PropertyConstraint::create( PC_NOTEMPTY ) );
+    WPropertyHelper::PC_NOTEMPTY::addTo( p );
     return p;
 }
 
@@ -448,7 +450,7 @@ WPropFilename WProperties::addProperty( std::string name, std::string descriptio
                                      WPropertyBase::PropertyChangeNotifierType notifier, bool hide )
 {
     WPropFilename p = addProperty< WPVBaseTypes::PV_PATH >( name, description, initial, condition, notifier, hide );
-    p->addConstraint( WPVFilename::PropertyConstraint::create( PC_NOTEMPTY ) );
+    WPropertyHelper::PC_NOTEMPTY::addTo( p );
     return p;
 }
 

src/common/WPropertyHelper.cpp

+//---------------------------------------------------------------------------
+//
+// Project: OpenWalnut ( http://www.openwalnut.org )
+//
+// Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS
+// For more information see http://www.openwalnut.org/copying
+//
+// This file is part of OpenWalnut.
+//
+// OpenWalnut is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// OpenWalnut 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 Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>.
+//
+//---------------------------------------------------------------------------
+
+#include "WPropertyHelper.h"
+
+namespace WPropertyHelper
+{
+    namespace PC_SELECTONLYONE
+    {
+        void addTo( WPropSelection prop )
+        {
+            prop->addConstraint( boost::shared_ptr< WPropertyConstraintSelectOnlyOne< WPVBaseTypes::PV_SELECTION > >(
+                    new  WPropertyConstraintSelectOnlyOne< WPVBaseTypes::PV_SELECTION >
+            ) );
+        }
+    }
+
+    namespace PC_NOTEMPTY
+    {
+
+        void addTo( WPropSelection prop )
+        {
+            prop->addConstraint( boost::shared_ptr< WPropertyConstraintNotEmpty< WPVBaseTypes::PV_SELECTION > >(
+                    new  WPropertyConstraintNotEmpty< WPVBaseTypes::PV_SELECTION >
+            ) );
+        }
+
+        void addTo( WPropString prop )
+        {
+            prop->addConstraint( boost::shared_ptr< WPropertyConstraintNotEmpty< WPVBaseTypes::PV_STRING > >(
+                    new  WPropertyConstraintNotEmpty< WPVBaseTypes::PV_STRING >
+            ) );
+        }
+
+        void addTo( WPropFilename prop )
+        {
+            prop->addConstraint( boost::shared_ptr< WPropertyConstraintNotEmpty< WPVBaseTypes::PV_PATH > >(
+                    new  WPropertyConstraintNotEmpty< WPVBaseTypes::PV_PATH >
+            ) );
+        }
+    }
+
+    namespace PC_PATHEXISTS
+    {
+        void addTo( WPropFilename prop )
+        {
+            prop->addConstraint( boost::shared_ptr< WPropertyConstraintPathExists< WPVBaseTypes::PV_PATH > >(
+                    new  WPropertyConstraintPathExists< WPVBaseTypes::PV_PATH >()
+            ) );
+        }
+    }
+
+    namespace PC_ISDIRECTORY
+    {
+        void addTo( WPropFilename prop )
+        {
+            prop->addConstraint( boost::shared_ptr< WPropertyConstraintIsDirectory< WPVBaseTypes::PV_PATH > >(
+                    new  WPropertyConstraintIsDirectory< WPVBaseTypes::PV_PATH >()
+            ) );
+        }
+    }
+}

src/common/WPropertyHelper.h

+//---------------------------------------------------------------------------
+//
+// Project: OpenWalnut ( http://www.openwalnut.org )
+//
+// Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS
+// For more information see http://www.openwalnut.org/copying
+//
+// This file is part of OpenWalnut.
+//
+// OpenWalnut is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// OpenWalnut 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 Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>.
+//
+//---------------------------------------------------------------------------
+
+#ifndef WPROPERTYHELPER_H
+#define WPROPERTYHELPER_H
+
+#include <boost/shared_ptr.hpp>
+
+#include "WPropertyVariable.h"
+
+#include "constraints/WPropertyConstraintNotEmpty.h"
+#include "constraints/WPropertyConstraintPathExists.h"
+#include "constraints/WPropertyConstraintIsDirectory.h"
+#include "constraints/WPropertyConstraintSelectOnlyOne.h"
+
+/**
+ * This namespace contains several utility functions to handle properties. Especially constraint helper to easily create constraints.
+ */
+namespace WPropertyHelper
+{
+    /**
+     * Contains functions for easily adding constraints of type PC_SELECTONLYONE to properties compatible with this constraint.
+     */
+    namespace PC_SELECTONLYONE
+    {
+        /**
+         * Add the PC_SELECTONLYONE constraint to the property.
+         *
+         * \param prop the property where to add the constraint.
+         */
+        void addTo( WPropSelection prop );
+    }
+
+    /**
+     * Contains functions for easily adding constraints of type PC_NOTEMPTY to properties compatible with this constraint.
+     */
+    namespace PC_NOTEMPTY
+    {
+        /**
+         * Add the PC_NOTEMPTY constraint to the property.
+         *
+         * \param prop the property where to add the constraint.
+         */
+        void addTo( WPropSelection prop );
+
+        /**
+         * Add the PC_NOTEMPTY constraint to the property.
+         *
+         * \param prop the property where to add the constraint.
+         */
+        void addTo( WPropString prop );
+
+        /**
+         * Add the PC_NOTEMPTY constraint to the property.
+         *
+         * \param prop the property where to add the constraint.
+         */
+        void addTo( WPropFilename prop );
+    }
+
+    /**
+     * Contains functions for easily adding constraints of type PC_PATHEXISTS to properties compatible with this constraint.
+     */
+    namespace PC_PATHEXISTS
+    {
+        /**
+         * Add the PC_PATHEXISTS constraint to the property.
+         *
+         * \param prop the property where to add the constraint.
+         */
+        void addTo( WPropFilename prop );
+    }
+
+    /**
+     * Contains functions for easily adding constraints of type PC_ISDIRECTORY to properties compatible with this constraint.
+     */
+    namespace PC_ISDIRECTORY
+    {
+        /**
+         * Add the PC_PATHEXISTS constraint to the property.
+         *
+         * \param prop the property where to add the constraint.
+         */
+        void addTo( WPropFilename prop );
+    }
+}
+
+#endif  // WPROPERTYHELPER_H
+

src/common/WPropertyVariable.cpp

@@ -22,5 +22,12 @@
 //
 //---------------------------------------------------------------------------
 
+#include "constraints/WPropertyConstraintMin.h"
+#include "constraints/WPropertyConstraintMax.h"
+#include "constraints/WPropertyConstraintNotEmpty.h"
+#include "constraints/WPropertyConstraintPathExists.h"
+#include "constraints/WPropertyConstraintIsDirectory.h"
+#include "constraints/WPropertyConstraintSelectOnlyOne.h"
+
 #include "WPropertyVariable.h"
 

src/common/WPropertyVariable.h

@@ -42,6 +42,7 @@
 #include "WFlag.h"
 #include "WPropertyBase.h"
 
+#include "WCondition.h"
 #include "WSharedAssociativeContainer.h"
 
 #include "constraints/WPropertyConstraintTypes.h"
@@ -50,8 +51,8 @@
 #include "constraints/WPropertyConstraintNotEmpty.h"
 #include "constraints/WPropertyConstraintPathExists.h"
 #include "constraints/WPropertyConstraintIsDirectory.h"
+#include "constraints/WPropertyConstraintSelectOnlyOne.h"
 
-#include "WCondition.h"
 
 /**
  * A named property class with a concrete type.
@@ -230,19 +231,10 @@ public:
     void addConstraint( boost::shared_ptr< PropertyConstraint > constraint );
 
     /**
-     * Add a new constraint. It creates one for your with the specified type.
-     *
-     * \param constraint the type of constraint.
+     * Returns all the current constraints of a WPropertyVariable. They can be iterated using the provided access object.
      *
-     * \return the constraint created and added.
+     * \return the constraint access object
      */
-    boost::shared_ptr< PropertyConstraint > addConstraint( PROPERTYCONSTRAINT_TYPE constraint );
-
-    /**
-    * Returns all the current constraints of a WPropertyVariable. They can be iterated using the provided access object.
-    *
-    * \return the constraint access object
-    */
     ConstraintAccess getConstraints();
 
     /**
@@ -558,15 +550,6 @@ void WPropertyVariable< T >::addConstraint( boost::shared_ptr< PropertyConstrain
     m_constraintsChanged->notify();
 }
 
-template < typename T >
-boost::shared_ptr< typename WPropertyVariable< T >::PropertyConstraint >
-WPropertyVariable< T >::addConstraint( PROPERTYCONSTRAINT_TYPE constraint )
-{
-    boost::shared_ptr< typename WPropertyVariable< T >::PropertyConstraint > c = PropertyConstraint::create( constraint );
-    addConstraint( c );
-    return c;
-}
-
 template < typename T >
 boost::shared_ptr< WCondition > WPropertyVariable< T >::getContraintsChangedCondition()
 {
@@ -748,38 +731,5 @@ PROPERTYCONSTRAINT_TYPE WPropertyVariable< T >::PropertyConstraint::getType()
     return PC_UNKNOWN;
 }
 
-template < typename T >
-boost::shared_ptr< typename WPropertyVariable< T >::PropertyConstraint >
-WPropertyVariable< T >::PropertyConstraint::create( PROPERTYCONSTRAINT_TYPE type )
-{
-    typename WPropertyVariable< T >::PropertyConstraint* c = NULL;
-
-    // simply create a new instance for all those constraints.
-    switch( type )
-    {
-        case PC_MIN:        // min and max constraints can't be created this way since they need a construction parameter
-            WLogger::getLogger()->addLogMessage( "Minimum property constraints can't be created this way. Use setMin() instead.",
-                    "PropertyConstraint::create", LL_WARNING );
-            break;
-        case PC_MAX:
-            WLogger::getLogger()->addLogMessage( "Maximum property constraints can't be created this way. Use setMax() instead.",
-                    "PropertyConstraint::create", LL_WARNING );
-            break;
-        case PC_NOTEMPTY:
-            c = new WPropertyConstraintNotEmpty< T >();
-            break;
-        case PC_PATHEXISTS:
-            c = new WPropertyConstraintPathExists< T >();
-            break;
-        case PC_ISDIRECTORY:
-            c = new WPropertyConstraintIsDirectory< T >();
-            break;
-        default:
-            WLogger::getLogger()->addLogMessage( "The property constraint is unknown.", "PropertyConstraint::create", LL_WARNING );
-            break;
-    }
-    return boost::shared_ptr< typename WPropertyVariable< T >::PropertyConstraint >( c );
-}
-
 #endif  // WPROPERTYVARIABLE_H
 

src/common/constraints/WPropertyConstraintMin.h

@@ -28,7 +28,7 @@
 #include "../WPropertyTypes.h"
 #include "WPropertyConstraintTypes.h"
 
-template< typename T >
+template < typename T >
 class WPropertyVariable;
 
 /**

src/common/constraints/WPropertyConstraintSelectOnlyOne.cpp

+//---------------------------------------------------------------------------
+//
+// Project: OpenWalnut ( http://www.openwalnut.org )
+//
+// Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS
+// For more information see http://www.openwalnut.org/copying
+//
+// This file is part of OpenWalnut.
+//
+// OpenWalnut is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// OpenWalnut 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 Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>.
+//
+//---------------------------------------------------------------------------
+
+#include "WPropertyConstraintSelectOnlyOne.h"
+#include "../WPropertyVariable.h"
+
+

src/common/constraints/WPropertyConstraintSelectOnlyOne.h

+//---------------------------------------------------------------------------
+//
+// Project: OpenWalnut ( http://www.openwalnut.org )
+//
+// Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS
+// For more information see http://www.openwalnut.org/copying
+//
+// This file is part of OpenWalnut.
+//
+// OpenWalnut is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// OpenWalnut 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 Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>.
+//
+//---------------------------------------------------------------------------
+
+#ifndef WPROPERTYCONSTRAINTSELECTONLYONE_H
+#define WPROPERTYCONSTRAINTSELECTONLYONE_H
+
+#include "../WPropertyTypes.h"
+#include "WPropertyConstraintTypes.h"
+
+template< typename T >
+class WPropertyVariable;
+
+/**
+ * This class allows constraining selection properties to not allow selection of multiple items.
+ */
+template < typename T >
+class WPropertyConstraintSelectOnlyOne: public WPropertyVariable< T >::PropertyConstraint
+{
+public:
+    /**
+     * Constructor.
+     */
+    explicit WPropertyConstraintSelectOnlyOne();
+
+    /**
+     * Destructor.
+     */
+    virtual ~WPropertyConstraintSelectOnlyOne();
+
+    /**
+     * Checks whether the specified value is a directory or not.
+     *
+     * \param property the property whose new value should be set.
+     * \param value the new value to check
+     *
+     * \return true if the file/path is a directory
+     */
+    virtual bool accept( boost::shared_ptr< WPropertyVariable< T > > property, T value );
+
+    /**
+     * Allows simple identification of the real constraint type.
+     *
+     * \return the type
+     */
+    virtual PROPERTYCONSTRAINT_TYPE getType();
+
+private:
+};
+
+template < typename T >
+WPropertyConstraintSelectOnlyOne< T >::WPropertyConstraintSelectOnlyOne()
+{
+}
+
+template < typename T >
+WPropertyConstraintSelectOnlyOne< T >::~WPropertyConstraintSelectOnlyOne()
+{
+}
+
+template < typename T >
+bool WPropertyConstraintSelectOnlyOne< T >::accept( boost::shared_ptr< WPropertyVariable< T > > /* property */, T value )
+{
+    return ( value.size() <= 1 );
+}
+
+template < typename T >
+PROPERTYCONSTRAINT_TYPE WPropertyConstraintSelectOnlyOne< T >::getType()
+{
+    return PC_SELECTONLYONE;
+}
+
+#endif  // WPROPERTYCONSTRAINTSELECTONLYONE_H
+

src/common/constraints/WPropertyConstraintTypes.h

@@ -31,12 +31,14 @@
  */
 typedef enum
 {
-    PC_UNKNOWN,         // type ID for arbitrary WPropertyConstraint
-    PC_MIN,             // type ID for WPropertyConstraintMin
-    PC_MAX,             // type ID for WPropertyConstraintMax
-    PC_NOTEMPTY,        // type ID for WPropertyConstraintNotEmpty
-    PC_PATHEXISTS,      // type ID for WPropertyConstraintPathExists
-    PC_ISDIRECTORY      // type ID for WPropertyConstraintIsDirectory
+    PC_UNKNOWN,          // type ID for arbitrary WPropertyConstraint
+    PC_MIN,              // type ID for WPropertyConstraintMin
+    PC_MAX,              // type ID for WPropertyConstraintMax
+    PC_NOTEMPTY,         // type ID for WPropertyConstraintNotEmpty
+    PC_PATHEXISTS,       // type ID for WPropertyConstraintPathExists
+    PC_ISDIRECTORY,      // type ID for WPropertyConstraintIsDirectory
+    PC_SELECTONLYONE,    // type ID for WPropertyConstraintSelectOnlyOne
+    PC_SELECTATLEASTONE  // type ID for WPropertyConstraintSelectAtLeastOne
 }
 PROPERTYCONSTRAINT_TYPE;
 

src/modules/fiberCulling/WMFiberCulling.cpp

@@ -32,6 +32,7 @@
 #include "../../common/WColor.h"
 #include "../../common/WLogger.h"
 #include "../../common/WProgress.h"
+#include "../../common/WPropertyHelper.h"
 #include "../../common/datastructures/WFiber.h"
 #include "../../dataHandler/WDataSetFiberVector.h"
 #include "../../dataHandler/WSubject.h"
@@ -132,7 +133,7 @@ void WMFiberCulling::properties()
     m_savePath         = m_properties->addProperty( "Save path", "Where to save the result", boost::filesystem::path( "/no/such/file" ) );
     m_run              = m_properties->addProperty( "Run", "Go go go with those parameters", false, m_recompute );
     m_run->get( true ); // reset so no initial run occurs
-    m_savePath->addConstraint( PC_NOTEMPTY );
+    WPropertyHelper::PC_PATHEXISTS::addTo( m_savePath );
 }
 
 void WMFiberCulling::cullOutFibers()

src/modules/fiberTransform/WMFiberTransform.cpp

@@ -31,6 +31,7 @@
 #include "../../common/WCondition.h"
 #include "../../common/WProgress.h"
 #include "../../common/WPropertyTypes.h"
+#include "../../common/WPropertyHelper.h"
 #include "../../dataHandler/WDataSetFiberVector.h"
 #include "../../dataHandler/WDataSetFibers.h"
 #include "../../dataHandler/io/WWriterFiberVTK.h"
@@ -39,7 +40,6 @@
 #include "../../kernel/WModuleOutputData.h"
 #include "WMFiberTransform.h"
 
-
 WMFiberTransform::WMFiberTransform()
     : WModule(),
       m_recompute( new WCondition() ),
@@ -76,7 +76,7 @@ void WMFiberTransform::properties()
     m_savePath = m_properties->addProperty( "Save path", "Where to save the result", boost::filesystem::path( "/no/such/file" ) );
     m_run      = m_properties->addProperty( "Run", "Do the transformation", WPVBaseTypes::PV_TRIGGER_READY, m_recompute );
     m_run->get( true ); // reset so no initial run occurs
-    m_savePath->addConstraint( PC_NOTEMPTY );
+    WPropertyHelper::PC_PATHEXISTS::addTo( m_savePath );
 }
 
 void WMFiberTransform::moduleMain()

src/modules/template/WMTemplate.cpp

@@ -60,6 +60,7 @@
 
 #include "../../kernel/WKernel.h"
 #include "../../common/WColor.h"
+#include "../../common/WPropertyHelper.h"
 
 #include "template.xpm"
 #include "WMTemplate.h"
@@ -188,16 +189,16 @@ void WMTemplate::properties()
     // world. As with connectors, a property which not has been added to m_properties is not visible for others. Now, how to add a new property?
 
     m_propCondition = boost::shared_ptr< WCondition >( new WCondition() );
-    m_aTrigger       = m_properties->addProperty( "Do It Now!",               "Trigger Button Text.",
-                                                  WPVBaseTypes::PV_TRIGGER_READY, m_propCondition );
-    m_enableFeature  = m_properties->addProperty( "Enable Feature",           "Description.", true );
-    m_anInteger      = m_properties->addProperty( "Number of Shape Rows",     "Number of shape rows.", 10, m_propCondition );
-    m_anIntegerClone = m_properties->addProperty( "CLONE!Number of Shape Rows",
-                                                  "A property which gets modified if \"Number of shape rows\" gets modified.", 10 );
-    m_aDouble        = m_properties->addProperty( "Shape Radii",              "Shape radii.", 20.0, m_propCondition );
-    m_aString        = m_properties->addProperty( "A String",                 "Something.", std::string( "hello" ), m_propCondition );
-    m_aFile          = m_properties->addProperty( "A Filenname",              "Description.", WKernel::getAppPathObject(), m_propCondition );
-    m_aColor         = m_properties->addProperty( "A Color",                  "Description.", WColor( 1.0, 0.0, 0.0, 1.0 ) );