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Image.pas
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Image.pas
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unit Image;
interface
uses
Interfaces, Generics.Collections;
Type
TModelImage = class(TInterfacedObject, iModelImage)
private
[weak]
FParent : iModelHTML;
FDataSet : TList<iModelImageDataSet>;
FImageClass : iModelImageClass;
public
constructor Create(Parent : iModelHTML);
destructor Destroy; override;
class function New(Parent : iModelHTML) : iModelImage;
function &End : iModelHTML;
function DataSet : iModelImageDataSet;
function ImageClass : iModelImageClass;
end;
implementation
uses
Injection, SysUtils, Image.DataSet, Image.Classes;
{ TModelImage }
function TModelImage.&End: iModelHTML;
var
I: Integer;
begin
Result := FParent;
for I := 0 to Pred(FDataSet.Count) do
FParent.HTML(FDataSet[I].ResultScript);
end;
function TModelImage.ImageClass: iModelImageClass;
begin
Result := FImageClass;
end;
constructor TModelImage.Create(Parent : iModelHTML);
begin
{$IF RTLVERSION > 27 }
TInjection.Weak(@FParent, Parent);
{$ELSE}
FParent := Parent;
{$IFEND}
FDataSet := TList<iModelImageDataSet>.Create;
FImageClass := TModelImageClass.New(Self);
end;
function TModelImage.DataSet: iModelImageDataSet;
begin
FDataSet.Add(TModelImageDataSet.New(Self));
Result := FDataSet[Pred(FDataSet.Count)];
end;
destructor TModelImage.Destroy;
begin
FreeAndNil(FDataSet);
inherited;
end;
class function TModelImage.New(Parent : iModelHTML) : iModelImage;
begin
Result := Self.Create(Parent);
end;
end.