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, 135 insertions, 15 deletions

diff --git a/autotests/kconfig_compiler/test11a.h.ref b/autotests/kconfig_compiler/test11a.h.ref
index 62b59381..014501cd 100644
--- a/autotests/kconfig_compiler/test11a.h.ref
+++ b/autotests/kconfig_compiler/test11a.h.ref
@@ -30,7 +30,7 @@ class Test11a : public MyPrefs
     */
     void setAutoSave( bool v )
     {
-      if (!isImmutable( QStringLiteral( "AutoSave" ) ))
+      if (!isAutoSaveImmutable())
         mAutoSave = v;
     }
 
@@ -43,6 +43,14 @@ class Test11a : public MyPrefs
     }
 
     /**
+      Is Enable automatic saving of calendar Immutable
+    */
+    bool isAutoSaveImmutable() const
+    {
+      return isImmutable( QStringLiteral( "AutoSave" ) );
+    }
+
+    /**
       Get Item object corresponding to AutoSave()
     */
     ItemBool *autoSaveItem()
@@ -55,7 +63,7 @@ class Test11a : public MyPrefs
     */
     void setAutoSaveInterval( int v )
     {
-      if (!isImmutable( QStringLiteral( "AutoSaveInterval" ) ))
+      if (!isAutoSaveIntervalImmutable())
         mAutoSaveInterval = v;
     }
 
@@ -68,6 +76,14 @@ class Test11a : public MyPrefs
     }
 
     /**
+      Is Auto Save Interval Immutable
+    */
+    bool isAutoSaveIntervalImmutable() const
+    {
+      return isImmutable( QStringLiteral( "AutoSaveInterval" ) );
+    }
+
+    /**
       Get Item object corresponding to AutoSaveInterval()
     */
     ItemInt *autoSaveIntervalItem()
@@ -80,7 +96,7 @@ class Test11a : public MyPrefs
     */
     void setConfirm( bool v )
     {
-      if (!isImmutable( QStringLiteral( "Confirm" ) ))
+      if (!isConfirmImmutable())
         mConfirm = v;
     }
 
@@ -93,6 +109,14 @@ class Test11a : public MyPrefs
     }
 
     /**
+      Is Confirm deletes Immutable
+    */
+    bool isConfirmImmutable() const
+    {
+      return isImmutable( QStringLiteral( "Confirm" ) );
+    }
+
+    /**
       Get Item object corresponding to Confirm()
     */
     ItemBool *confirmItem()
@@ -105,7 +129,7 @@ class Test11a : public MyPrefs
     */
     void setArchiveFile( const QString & v )
     {
-      if (!isImmutable( QStringLiteral( "ArchiveFile" ) ))
+      if (!isArchiveFileImmutable())
         mArchiveFile = v;
     }
 
@@ -118,6 +142,14 @@ class Test11a : public MyPrefs
     }
 
     /**
+      Is Archive File Immutable
+    */
+    bool isArchiveFileImmutable() const
+    {
+      return isImmutable( QStringLiteral( "ArchiveFile" ) );
+    }
+
+    /**
       Get Item object corresponding to ArchiveFile()
     */
     ItemString *archiveFileItem()
@@ -130,7 +162,7 @@ class Test11a : public MyPrefs
     */
     void setDestination( EnumDestination::type v )
     {
-      if (!isImmutable( QStringLiteral( "Destination" ) ))
+      if (!isDestinationImmutable())
         mDestination = v;
     }
 
@@ -143,6 +175,14 @@ class Test11a : public MyPrefs
     }
 
     /**
+      Is New Events/Todos Should Immutable
+    */
+    bool isDestinationImmutable() const
+    {
+      return isImmutable( QStringLiteral( "Destination" ) );
+    }
+
+    /**
       Get New Events/Todos Should default value
     */
     EnumDestination::type defaultDestinationValue() const
@@ -163,7 +203,7 @@ class Test11a : public MyPrefs
     */
     void setHourSize( int v )
     {
-      if (!isImmutable( QStringLiteral( "HourSize" ) ))
+      if (!isHourSizeImmutable())
         mHourSize = v;
     }
 
@@ -176,6 +216,14 @@ class Test11a : public MyPrefs
     }
 
     /**
+      Is Hour Size Immutable
+    */
+    bool isHourSizeImmutable() const
+    {
+      return isImmutable( QStringLiteral( "HourSize" ) );
+    }
+
+    /**
       Get Item object corresponding to HourSize()
     */
     ItemInt *hourSizeItem()
@@ -188,7 +236,7 @@ class Test11a : public MyPrefs
     */
     void setSelectionStartsEditor( bool v )
     {
-      if (!isImmutable( QStringLiteral( "SelectionStartsEditor" ) ))
+      if (!isSelectionStartsEditorImmutable())
         mSelectionStartsEditor = v;
     }
 
@@ -201,6 +249,14 @@ class Test11a : public MyPrefs
     }
 
     /**
+      Is Time range selection in agenda view starts event editor Immutable
+    */
+    bool isSelectionStartsEditorImmutable() const
+    {
+      return isImmutable( QStringLiteral( "SelectionStartsEditor" ) );
+    }
+
+    /**
       Get Time range selection in agenda view starts event editor default value
     */
     bool defaultSelectionStartsEditorValue() const
@@ -221,7 +277,7 @@ class Test11a : public MyPrefs
     */
     void setSelectedPlugins( const QStringList & v )
     {
-      if (!isImmutable( QStringLiteral( "SelectedPlugins" ) ))
+      if (!isSelectedPluginsImmutable())
         mSelectedPlugins = v;
     }
 
@@ -234,6 +290,14 @@ class Test11a : public MyPrefs
     }
 
     /**
+      Is SelectedPlugins Immutable
+    */
+    bool isSelectedPluginsImmutable() const
+    {
+      return isImmutable( QStringLiteral( "SelectedPlugins" ) );
+    }
+
+    /**
       Get Item object corresponding to SelectedPlugins()
     */
     ItemStringList *selectedPluginsItem()
@@ -246,7 +310,7 @@ class Test11a : public MyPrefs
     */
     void setHighlightColor( const QColor & v )
     {
-      if (!isImmutable( QStringLiteral( "HighlightColor" ) ))
+      if (!isHighlightColorImmutable())
         mHighlightColor = v;
     }
 
@@ -259,6 +323,14 @@ class Test11a : public MyPrefs
     }
 
     /**
+      Is Highlight color Immutable
+    */
+    bool isHighlightColorImmutable() const
+    {
+      return isImmutable( QStringLiteral( "HighlightColor" ) );
+    }
+
+    /**
       Get Item object corresponding to HighlightColor()
     */
     ItemColor *highlightColorItem()
@@ -271,7 +343,7 @@ class Test11a : public MyPrefs
     */
     void setAgendaBgColor( const QColor & v )
     {
-      if (!isImmutable( QStringLiteral( "AgendaBgColor" ) ))
+      if (!isAgendaBgColorImmutable())
         mAgendaBgColor = v;
     }
 
@@ -284,6 +356,14 @@ class Test11a : public MyPrefs
     }
 
     /**
+      Is Agenda view background color Immutable
+    */
+    bool isAgendaBgColorImmutable() const
+    {
+      return isImmutable( QStringLiteral( "AgendaBgColor" ) );
+    }
+
+    /**
       Get Item object corresponding to AgendaBgColor()
     */
     ItemColor *agendaBgColorItem()
@@ -296,7 +376,7 @@ class Test11a : public MyPrefs
     */
     void setTimeBarFont( const QFont & v )
     {
-      if (!isImmutable( QStringLiteral( "TimeBarFont" ) ))
+      if (!isTimeBarFontImmutable())
         mTimeBarFont = v;
     }
 
@@ -309,6 +389,14 @@ class Test11a : public MyPrefs
     }
 
     /**
+      Is Time bar Immutable
+    */
+    bool isTimeBarFontImmutable() const
+    {
+      return isImmutable( QStringLiteral( "TimeBarFont" ) );
+    }
+
+    /**
       Get Item object corresponding to TimeBarFont()
     */
     ItemFont *timeBarFontItem()
@@ -321,7 +409,7 @@ class Test11a : public MyPrefs
     */
     void setEmailClient( MailClient v )
     {
-      if (!isImmutable( QStringLiteral( "EmailClient" ) ))
+      if (!isEmailClientImmutable())
         mEmailClient = v;
     }
 
@@ -334,6 +422,14 @@ class Test11a : public MyPrefs
     }
 
     /**
+      Is Email client Immutable
+    */
+    bool isEmailClientImmutable() const
+    {
+      return isImmutable( QStringLiteral( "EmailClient" ) );
+    }
+
+    /**
       Get Item object corresponding to EmailClient()
     */
     ItemEnum *emailClientItem()
@@ -346,7 +442,7 @@ class Test11a : public MyPrefs
     */
     void setDefaultReminderUnits( TimePeriod::Units v )
     {
-      if (!isImmutable( QStringLiteral( "DefaultReminderUnits" ) ))
+      if (!isDefaultReminderUnitsImmutable())
         mDefaultReminderUnits = v;
     }
 
@@ -359,6 +455,14 @@ class Test11a : public MyPrefs
     }
 
     /**
+      Is Reminder units Immutable
+    */
+    bool isDefaultReminderUnitsImmutable() const
+    {
+      return isImmutable( QStringLiteral( "DefaultReminderUnits" ) );
+    }
+
+    /**
       Get Reminder units default value
     */
     TimePeriod::Units defaultDefaultReminderUnitsValue() const
@@ -379,7 +483,7 @@ class Test11a : public MyPrefs
     */
     void setQueueRate( int i, const QList<int> & v )
     {
-      if (!isImmutable( QStringLiteral( "queueRate%1" ).arg( i ) ))
+      if (!isQueueRateImmutable( i ))
         mQueueRate[i] = v;
     }
 
@@ -392,6 +496,14 @@ class Test11a : public MyPrefs
     }
 
     /**
+      Is EmptyingRate $(QueueIndex) Immutable
+    */
+    bool isQueueRateImmutable( int i ) const
+    {
+      return isImmutable( QStringLiteral( "queueRate%1" ).arg( i ) );
+    }
+
+    /**
       Get Item object corresponding to queueRate()
     */
     ItemIntList *queueRateItem( int i )
@@ -404,7 +516,7 @@ class Test11a : public MyPrefs
     */
     void setShowQueueTuner( bool v )
     {
-      if (!isImmutable( QStringLiteral( "ShowQueueTuner" ) ))
+      if (!isShowQueueTunerImmutable())
         mShowQueueTuner = v;
     }
 
@@ -417,6 +529,14 @@ class Test11a : public MyPrefs
     }
 
     /**
+      Is ShowQueueTuner Immutable
+    */
+    bool isShowQueueTunerImmutable() const
+    {
+      return isImmutable( QStringLiteral( "ShowQueueTuner" ) );
+    }
+
+    /**
       Get Item object corresponding to ShowQueueTuner()
     */
     ItemBool *showQueueTunerItem()