Added TMVCStringPairList as object list

sources/MVCFramework.Commons.pas

@@ -539,15 +539,33 @@ type
     constructor Create;
   end;
 
-  TMVCViewDataSet = class(TObjectDictionary<string, TDataset>)
+  TMVCStringPair = class
   private
-    { private declarations }
-  protected
-    { protected declarations }
+    FKey: String;
+    FValue: String;
+    procedure SetKey(const Value: String);
+    procedure SetValue(const Value: String);
   public
-    constructor Create;
+    property Key: String read FKey write SetKey;
+    property Value: String read FValue write SetValue;
+    constructor Create(const Key, Value: String);
   end;
 
+  TMVCStringPairList = class(TObjectList<TMVCStringPair>)
+  public
+    constructor Create; virtual;
+    function AddPair(const Key, Value: String): TMVCStringPairList;
+  end;
+
+//  TMVCViewDataSet = class(TObjectDictionary<string, TDataset>)
+//  private
+//    { private declarations }
+//  protected
+//    { protected declarations }
+//  public
+//    constructor Create;
+//  end;
+
   TMVCCriticalSectionHelper = class helper for TCriticalSection
   public
     procedure DoWithLock(const AAction: TProc);
@@ -1478,10 +1496,10 @@ end;
 
 { TMVCViewDataSet }
 
-constructor TMVCViewDataSet.Create;
-begin
-  inherited Create([]);
-end;
+//constructor TMVCViewDataSet.Create;
+//begin
+//  inherited Create([]);
+//end;
 
 { TMVCStreamHelper }
 
@@ -1959,6 +1977,38 @@ begin
   Result := fSqids.EncodeSingle(ANumber);
 end;
 
+{ TMVCStringPair }
+
+constructor TMVCStringPair.Create(const Key, Value: String);
+begin
+  inherited Create;
+  FKey := Key;
+  FValue := Value;
+end;
+
+procedure TMVCStringPair.SetKey(const Value: String);
+begin
+  FKey := Value;
+end;
+
+procedure TMVCStringPair.SetValue(const Value: String);
+begin
+  FValue := Value;
+end;
+
+{ TMVCStringPairList }
+
+function TMVCStringPairList.AddPair(const Key, Value: String): TMVCStringPairList;
+begin
+  Add(TMVCStringPair.Create(Key, Value));
+  Result := Self;
+end;
+
+constructor TMVCStringPairList.Create;
+begin
+  inherited Create(True);
+end;
+
 initialization
 
 gLock := TObject.Create;