Add an is<PropertyName>Immutable to know if a property is immutable

Summary:
Add a utility function is<Parameter>Immutable to access immutability quickly.
Generated classes uses them internally to avoid code redundance.

Sample:
```
    /**
      Set blocked-by-default
    */
    void setBlockedByDefault( bool v )
    {
      if (v != mBlockedByDefault && !isBlockedByDefaultImmutable() )  {
        mBlockedByDefault = v;
        Q_EMIT blockedByDefaultChanged();
      }
    }

    /**
      Is blocked-by-default Immutable
    */
    bool isBlockedByDefaultImmutable()
    {
      return isImmutable( QStringLiteral( "blockedByDefault" ) );
    }
```

```
    /**
      Set org.kde.ActivityManager.ResourceScoringEnabled
    */
    void setResourceScoringEnabled( bool v )
    {
      if (!isResourceScoringEnabledImmutable() )
        mResourceScoringEnabled = v;
    }

    /**
      Is org.kde.ActivityManager.ResourceScoringEnabled Immutable
    */
    bool isResourceScoringEnabledImmutable()
    {
      return isImmutable( QStringLiteral( "resourceScoringEnabled" ) );
    }
```

Reviewers: ervin, #frameworks, dfaure

Reviewed By: ervin

Subscribers: dfaure, tcanabrava, kde-frameworks-devel

Tags: #frameworks

Differential Revision: https://phabricator.kde.org/D26368

1 files changed, 99 insertions, 11 deletions

diff --git a/autotests/kconfig_compiler/test2.h.ref b/autotests/kconfig_compiler/test2.h.ref
index ce7ff259..75d850d7 100644
--- a/autotests/kconfig_compiler/test2.h.ref
+++ b/autotests/kconfig_compiler/test2.h.ref
@@ -23,7 +23,7 @@ class Test2 : public MyPrefs
     */
     void setAutoSave( bool v )
     {
-      if (!isImmutable( QStringLiteral( "AutoSave" ) ))
+      if (!isAutoSaveImmutable())
         mAutoSave = v;
     }
 
@@ -36,6 +36,14 @@ class Test2 : public MyPrefs
     }
 
     /**
+      Is Enable automatic saving of calendar Immutable
+    */
+    bool isAutoSaveImmutable() const
+    {
+      return isImmutable( QStringLiteral( "AutoSave" ) );
+    }
+
+    /**
       Get Item object corresponding to AutoSave()
     */
     ItemBool *autoSaveItem()
@@ -48,7 +56,7 @@ class Test2 : public MyPrefs
     */
     void setAutoSaveInterval( int v )
     {
-      if (!isImmutable( QStringLiteral( "AutoSaveInterval" ) ))
+      if (!isAutoSaveIntervalImmutable())
         mAutoSaveInterval = v;
     }
 
@@ -61,6 +69,14 @@ class Test2 : public MyPrefs
     }
 
     /**
+      Is Auto Save Interval Immutable
+    */
+    bool isAutoSaveIntervalImmutable() const
+    {
+      return isImmutable( QStringLiteral( "AutoSaveInterval" ) );
+    }
+
+    /**
       Get Item object corresponding to AutoSaveInterval()
     */
     ItemInt *autoSaveIntervalItem()
@@ -73,7 +89,7 @@ class Test2 : public MyPrefs
     */
     void setConfirm( bool v )
     {
-      if (!isImmutable( QStringLiteral( "Confirm" ) ))
+      if (!isConfirmImmutable())
         mConfirm = v;
     }
 
@@ -86,6 +102,14 @@ class Test2 : public MyPrefs
     }
 
     /**
+      Is Confirm deletes Immutable
+    */
+    bool isConfirmImmutable() const
+    {
+      return isImmutable( QStringLiteral( "Confirm" ) );
+    }
+
+    /**
       Get Item object corresponding to Confirm()
     */
     ItemBool *confirmItem()
@@ -98,7 +122,7 @@ class Test2 : public MyPrefs
     */
     void setArchiveFile( const QString & v )
     {
-      if (!isImmutable( QStringLiteral( "ArchiveFile" ) ))
+      if (!isArchiveFileImmutable())
         mArchiveFile = v;
     }
 
@@ -111,6 +135,14 @@ class Test2 : public MyPrefs
     }
 
     /**
+      Is Archive File Immutable
+    */
+    bool isArchiveFileImmutable() const
+    {
+      return isImmutable( QStringLiteral( "ArchiveFile" ) );
+    }
+
+    /**
       Get Item object corresponding to ArchiveFile()
     */
     ItemString *archiveFileItem()
@@ -123,7 +155,7 @@ class Test2 : public MyPrefs
     */
     void setDestination( int v )
     {
-      if (!isImmutable( QStringLiteral( "Destination" ) ))
+      if (!isDestinationImmutable())
         mDestination = v;
     }
 
@@ -136,6 +168,14 @@ class Test2 : public MyPrefs
     }
 
     /**
+      Is New Events/Todos Should Immutable
+    */
+    bool isDestinationImmutable() const
+    {
+      return isImmutable( QStringLiteral( "Destination" ) );
+    }
+
+    /**
       Get Item object corresponding to Destination()
     */
     ItemEnum *destinationItem()
@@ -148,7 +188,7 @@ class Test2 : public MyPrefs
     */
     void setHourSize( int v )
     {
-      if (!isImmutable( QStringLiteral( "HourSize" ) ))
+      if (!isHourSizeImmutable())
         mHourSize = v;
     }
 
@@ -161,6 +201,14 @@ class Test2 : public MyPrefs
     }
 
     /**
+      Is Hour Size Immutable
+    */
+    bool isHourSizeImmutable() const
+    {
+      return isImmutable( QStringLiteral( "HourSize" ) );
+    }
+
+    /**
       Get Item object corresponding to HourSize()
     */
     ItemInt *hourSizeItem()
@@ -173,7 +221,7 @@ class Test2 : public MyPrefs
     */
     void setSelectionStartsEditor( bool v )
     {
-      if (!isImmutable( QStringLiteral( "SelectionStartsEditor" ) ))
+      if (!isSelectionStartsEditorImmutable())
         mSelectionStartsEditor = v;
     }
 
@@ -186,6 +234,14 @@ class Test2 : public MyPrefs
     }
 
     /**
+      Is Time range selection in agenda view starts event editor Immutable
+    */
+    bool isSelectionStartsEditorImmutable() const
+    {
+      return isImmutable( QStringLiteral( "SelectionStartsEditor" ) );
+    }
+
+    /**
       Get Item object corresponding to SelectionStartsEditor()
     */
     ItemBool *selectionStartsEditorItem()
@@ -198,7 +254,7 @@ class Test2 : public MyPrefs
     */
     void setSelectedPlugins( const QStringList & v )
     {
-      if (!isImmutable( QStringLiteral( "SelectedPlugins" ) ))
+      if (!isSelectedPluginsImmutable())
         mSelectedPlugins = v;
     }
 
@@ -211,6 +267,14 @@ class Test2 : public MyPrefs
     }
 
     /**
+      Is SelectedPlugins Immutable
+    */
+    bool isSelectedPluginsImmutable() const
+    {
+      return isImmutable( QStringLiteral( "SelectedPlugins" ) );
+    }
+
+    /**
       Get Item object corresponding to SelectedPlugins()
     */
     ItemStringList *selectedPluginsItem()
@@ -223,7 +287,7 @@ class Test2 : public MyPrefs
     */
     void setHighlightColor( const QColor & v )
     {
-      if (!isImmutable( QStringLiteral( "HighlightColor" ) ))
+      if (!isHighlightColorImmutable())
         mHighlightColor = v;
     }
 
@@ -236,6 +300,14 @@ class Test2 : public MyPrefs
     }
 
     /**
+      Is Highlight color Immutable
+    */
+    bool isHighlightColorImmutable() const
+    {
+      return isImmutable( QStringLiteral( "HighlightColor" ) );
+    }
+
+    /**
       Get Item object corresponding to HighlightColor()
     */
     ItemColor *highlightColorItem()
@@ -248,7 +320,7 @@ class Test2 : public MyPrefs
     */
     void setAgendaBgColor( const QColor & v )
     {
-      if (!isImmutable( QStringLiteral( "AgendaBgColor" ) ))
+      if (!isAgendaBgColorImmutable())
         mAgendaBgColor = v;
     }
 
@@ -261,6 +333,14 @@ class Test2 : public MyPrefs
     }
 
     /**
+      Is Agenda view background color Immutable
+    */
+    bool isAgendaBgColorImmutable() const
+    {
+      return isImmutable( QStringLiteral( "AgendaBgColor" ) );
+    }
+
+    /**
       Get Item object corresponding to AgendaBgColor()
     */
     ItemColor *agendaBgColorItem()
@@ -273,7 +353,7 @@ class Test2 : public MyPrefs
     */
     void setTimeBarFont( const QFont & v )
     {
-      if (!isImmutable( QStringLiteral( "TimeBarFont" ) ))
+      if (!isTimeBarFontImmutable())
         mTimeBarFont = v;
     }
 
@@ -286,6 +366,14 @@ class Test2 : public MyPrefs
     }
 
     /**
+      Is Time bar Immutable
+    */
+    bool isTimeBarFontImmutable() const
+    {
+      return isImmutable( QStringLiteral( "TimeBarFont" ) );
+    }
+
+    /**
       Get Item object corresponding to TimeBarFont()
     */
     ItemFont *timeBarFontItem()