Added template units for creating cross-platform features

UnitTemplates/DW.Template.Android.pas

@@ -0,0 +1,45 @@
+unit DW.Template.Android;
+
+{*******************************************************}
+{                                                       }
+{                    Kastri Free                        }
+{                                                       }
+{          DelphiWorlds Cross-Platform Library          }
+{                                                       }
+{*******************************************************}
+
+{$I DW.GlobalDefines.inc}
+
+interface
+
+uses
+  DW.Template.CustomPlatform;
+
+type
+  TPlatformTemplate = class(TCustomPlatformTemplate)
+  private
+    //
+  protected
+    //
+  public
+    constructor Create(const ATemplate: TTemplate); override;
+    destructor Destroy; override;
+  end;
+
+implementation
+
+{ TPlatformTemplate }
+
+constructor TPlatformTemplate.Create(const ATemplate: TTemplate);
+begin
+  inherited;
+  //
+end;
+
+destructor TPlatformTemplate.Destroy;
+begin
+  //
+  inherited;
+end;
+
+end.

UnitTemplates/DW.Template.CustomPlatform.pas

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+unit DW.Template.CustomPlatform;
+
+{*******************************************************}
+{                                                       }
+{                    Kastri Free                        }
+{                                                       }
+{          DelphiWorlds Cross-Platform Library          }
+{                                                       }
+{*******************************************************}
+
+{$I DW.GlobalDefines.inc}
+
+interface
+
+type
+  TTemplate = class;
+
+  TCustomPlatformTemplate = class(TObject)
+  private
+    FTemplate: TTemplate;
+  protected
+    property Template: TTemplate read FTemplate;
+  public
+    constructor Create(const ATemplate: TTemplate); virtual;
+    destructor Destroy; override;
+  end;
+
+  TTemplate = class(TObject)
+  private
+    FPlatformTemplate: TCustomPlatformTemplate;
+  protected
+    //
+  public
+    constructor Create;
+    destructor Destroy; override;
+  end;
+
+implementation
+
+uses
+  {$IF Defined(IOS)}
+  DW.Template.iOS;
+  {$ELSEIF Defined(ANDROID)}
+  DW.Template.Android;
+  {$ELSE}
+  DW.Template.Default;
+  {$ENDIF}
+
+{ TCustomPlatformTemplate }
+
+constructor TCustomPlatformTemplate.Create(const ATemplate: TTemplate);
+begin
+  inherited Create;
+  FTemplate := ATemplate;
+end;
+
+destructor TCustomPlatformTemplate.Destroy;
+begin
+  //
+  inherited;
+end;
+
+{ TTemplate }
+
+constructor TTemplate.Create;
+begin
+  inherited;
+  FPlatformTemplate := TPlatformTemplate.Create(Self);
+end;
+
+destructor TTemplate.Destroy;
+begin
+  FPlatformTemplate.Free;
+  inherited;
+end;
+
+end.

UnitTemplates/DW.Template.iOS.pas

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+unit DW.Template.iOS;
+
+{*******************************************************}
+{                                                       }
+{                    Kastri Free                        }
+{                                                       }
+{          DelphiWorlds Cross-Platform Library          }
+{                                                       }
+{*******************************************************}
+
+{$I DW.GlobalDefines.inc}
+
+interface
+
+uses
+  DW.Template.CustomPlatform;
+
+type
+  TPlatformTemplate = class(TCustomPlatformTemplate)
+  private
+    //
+  protected
+    //
+  public
+    constructor Create(const ATemplate: TTemplate); override;
+    destructor Destroy; override;
+  end;
+
+implementation
+
+{ TPlatformTemplate }
+
+constructor TPlatformTemplate.Create(const ATemplate: TTemplate);
+begin
+  inherited;
+  //
+end;
+
+destructor TPlatformTemplate.Destroy;
+begin
+  //
+  inherited;
+end;
+
+end.