Origin in QgsProperty is a string and pal is replaced by labeling

python/core/qgsproperty.sip

@@ -67,18 +67,12 @@ class QgsPropertyDefinition
       DataTypeBoolean,
     };
 
-    enum Origin
-    {
-      Diagram,
-      Pal
-    };
-
     QgsPropertyDefinition();
 %Docstring
  Constructs an empty property.
 %End
 
-    QgsPropertyDefinition( const QString &name, const QString &description, StandardPropertyTemplate type, Origin origin = QgsPropertyDefinition::Pal );
+    QgsPropertyDefinition( const QString &name, const QString &description, StandardPropertyTemplate type, const QString &origin = QStringLiteral( "labeling" ) );
 %Docstring
  Constructor for QgsPropertyDefinition, using a standard property template.
  \param name is used internally and should be a unique, alphanumeric string.
@@ -87,7 +81,7 @@ class QgsPropertyDefinition
  \param origin The origin of the property
 %End
 
-    QgsPropertyDefinition( const QString &name, DataType dataType, const QString &description, const QString &helpText, Origin origin = QgsPropertyDefinition::Pal );
+    QgsPropertyDefinition( const QString &name, DataType dataType, const QString &description, const QString &helpText, const QString &origin = QStringLiteral( "labeling" ) );
 %Docstring
  Constructor for custom QgsPropertyDefinitions.
  \param name is used internally and should be a unique, alphanumeric string.
@@ -109,13 +103,13 @@ class QgsPropertyDefinition
  Sets the name of the property
 %End
 
-    Origin origin() const;
+    QString origin() const;
 %Docstring
  Returns the origin of the property
- :rtype: Origin
+ :rtype: str
 %End
 
-    void setOrigin( Origin origin );
+    void setOrigin( const QString &origin );
 %Docstring
  Sets origin of the property
 %End

src/app/qgsvectorlayerproperties.cpp

@@ -1528,13 +1528,7 @@ void QgsVectorLayerProperties::updateAuxiliaryStoragePage( bool reset )
         const QgsPropertyDefinition prop = field.propertyDefinition();
         QTreeWidgetItem *item = new QTreeWidgetItem();
 
-        if ( prop.origin() == QgsPropertyDefinition::Pal )
-          item->setText( 0, "Pal" );
-        else if ( prop.origin() == QgsPropertyDefinition::Diagram )
-          item->setText( 0, "Diagram" );
-        else
-          item->setText( 0, "Unknown" );
-
+        item->setText( 0, prop.origin() );
         item->setText( 1, prop.name() );
         item->setText( 2, field.typeName() );
 
@@ -1648,12 +1642,7 @@ void QgsVectorLayerProperties::onAuxiliaryLayerDeleteField()
   // get auxiliary field name and index from item
   const QTreeWidgetItem *item = items[0];
   QgsPropertyDefinition def;
-
-  if ( item->text( 0 ).compare( "pal", Qt::CaseInsensitive ) == 0 )
-    def.setOrigin( QgsPropertyDefinition::Pal );
-  else
-    def.setOrigin( QgsPropertyDefinition::Diagram );
-
+  def.setOrigin( item->text( 0 ) );
   def.setName( item->text( 1 ) );
 
   const QString fieldName = QgsAuxiliaryField::name( def );

src/core/qgsauxiliarystorage.cpp

@@ -47,7 +47,7 @@ QgsAuxiliaryField::QgsAuxiliaryField( const QgsField &f )
   const QString propertyName = parts[1];
   QgsPropertyDefinition def;
 
-  if ( origin.compare( "pal", Qt::CaseInsensitive ) == 0 )
+  if ( origin.compare( "labeling", Qt::CaseInsensitive ) == 0 )
   {
     const QgsPropertiesDefinition props = QgsPalLayerSettings::propertyDefinitions();
     Q_FOREACH ( const QgsPropertyDefinition p, props.values() )
@@ -126,20 +126,7 @@ bool QgsAuxiliaryLayer::clear()
 
 QString QgsAuxiliaryField::name( const QgsPropertyDefinition &def, bool joined )
 {
-  QString origin;
-  switch ( def.origin() )
-  {
-    case QgsPropertyDefinition::Pal:
-      origin = "pal";
-      break;
-    case QgsPropertyDefinition::Diagram:
-      origin = "diagram";
-      break;
-    default:
-      break;
-  }
-
-  QString fieldName = QString( "%2_%3" ).arg( origin, def.name().toLower() );
+  QString fieldName = QString( "%2_%3" ).arg( def.origin(), def.name().toLower() );
 
   if ( joined )
     fieldName = QString( "%1%2" ).arg( AS_JOINPREFIX, fieldName );

src/core/qgsdiagramrenderer.cpp

@@ -34,7 +34,7 @@ void QgsDiagramLayerSettings::initPropertyDefinitions()
   if ( !sPropertyDefinitions.isEmpty() )
     return;
 
-  QgsPropertyDefinition::Origin origin = QgsPropertyDefinition::Diagram;
+  const QString origin = QStringLiteral( "diagram" );
 
   sPropertyDefinitions = QgsPropertiesDefinition
   {

src/core/qgsproperty.cpp

@@ -21,7 +21,7 @@
 #include "qgssymbollayerutils.h"
 #include "qgscolorramp.h"
 
-QgsPropertyDefinition::QgsPropertyDefinition( const QString &name, const QString &description, QgsPropertyDefinition::StandardPropertyTemplate type, Origin origin )
+QgsPropertyDefinition::QgsPropertyDefinition( const QString &name, const QString &description, QgsPropertyDefinition::StandardPropertyTemplate type, const QString &origin )
   : mName( name )
   , mDescription( description )
   , mStandardType( type )
@@ -170,7 +170,7 @@ QgsPropertyDefinition::QgsPropertyDefinition( const QString &name, const QString
   }
 }
 
-QgsPropertyDefinition::QgsPropertyDefinition( const QString &name, DataType dataType, const QString &description, const QString &helpText, Origin origin )
+QgsPropertyDefinition::QgsPropertyDefinition( const QString &name, DataType dataType, const QString &description, const QString &helpText, const QString &origin )
   : mName( name )
   , mDescription( description )
   , mTypes( dataType )

src/core/qgsproperty.h

@@ -105,13 +105,6 @@ class CORE_EXPORT QgsPropertyDefinition
       DataTypeBoolean,
     };
 
-    //! Indicates for which settings the property has been set
-    enum Origin
-    {
-      Diagram,
-      Pal
-    };
-
     /**
      * Constructs an empty property.
      */
@@ -124,7 +117,7 @@ class CORE_EXPORT QgsPropertyDefinition
      * \param type one of the predefined standard property template
      * \param origin The origin of the property
      */
-    QgsPropertyDefinition( const QString &name, const QString &description, StandardPropertyTemplate type, Origin origin = QgsPropertyDefinition::Pal );
+    QgsPropertyDefinition( const QString &name, const QString &description, StandardPropertyTemplate type, const QString &origin = QStringLiteral( "labeling" ) );
 
     /**
      * Constructor for custom QgsPropertyDefinitions.
@@ -135,7 +128,7 @@ class CORE_EXPORT QgsPropertyDefinition
      * of value acceptable by the property (eg 'dashed' or 'solid' for a line style property).
      * \param origin The origin of the property
      */
-    QgsPropertyDefinition( const QString &name, DataType dataType, const QString &description, const QString &helpText, Origin origin = QgsPropertyDefinition::Pal );
+    QgsPropertyDefinition( const QString &name, DataType dataType, const QString &description, const QString &helpText, const QString &origin = QStringLiteral( "labeling" ) );
 
     /**
      * Returns the name of the property. This is used internally and should be a unique, alphanumeric string.
@@ -150,12 +143,12 @@ class CORE_EXPORT QgsPropertyDefinition
     /**
      * Returns the origin of the property
      */
-    Origin origin() const { return mOrigin; }
+    QString origin() const { return mOrigin; }
 
     /**
      * Sets origin of the property
      */
-    void setOrigin( Origin origin ) { mOrigin = origin; }
+    void setOrigin( const QString &origin ) { mOrigin = origin; }
 
     /**
      * Descriptive name of the property.
@@ -191,7 +184,7 @@ class CORE_EXPORT QgsPropertyDefinition
     DataType mTypes = DataTypeString;
     QString mHelpText;
     StandardPropertyTemplate mStandardType = Custom;
-    Origin mOrigin;
+    QString mOrigin;
 
     static QString trString();
 };