diff options
Diffstat (limited to 'plugins/!NotAdopted/Chess4Net/lib/TntUnicodeControls/Source/TntAxCtrls.pas')
-rw-r--r-- | plugins/!NotAdopted/Chess4Net/lib/TntUnicodeControls/Source/TntAxCtrls.pas | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/plugins/!NotAdopted/Chess4Net/lib/TntUnicodeControls/Source/TntAxCtrls.pas b/plugins/!NotAdopted/Chess4Net/lib/TntUnicodeControls/Source/TntAxCtrls.pas deleted file mode 100644 index bc4b03c883..0000000000 --- a/plugins/!NotAdopted/Chess4Net/lib/TntUnicodeControls/Source/TntAxCtrls.pas +++ /dev/null @@ -1,191 +0,0 @@ -
-{*****************************************************************************}
-{ }
-{ Tnt Delphi Unicode Controls }
-{ http://www.tntware.com/delphicontrols/unicode/ }
-{ Version: 2.3.0 }
-{ }
-{ Copyright (c) 2002-2007, Troy Wolbrink (troy.wolbrink@tntware.com) }
-{ }
-{*****************************************************************************}
-
-unit TntAxCtrls;
-
-{$INCLUDE TntCompilers.inc}
-
-interface
-
-uses
- ComObj, StdVcl,
- {$IFNDEF COMPILER_10_UP}
- TntWideStrings,
- {$ELSE}
- WideStrings,
- {$ENDIF}
- TntClasses;
-
-type
- TWideStringsAdapter = class(TAutoIntfObject, IStrings, IWideStringsAdapter)
- private
- FStrings: TWideStrings;
- protected
- { IWideStringsAdapter }
- procedure ReferenceStrings(S: TWideStrings);
- procedure ReleaseStrings;
- { IStrings }
- function Get_ControlDefault(Index: Integer): OleVariant; safecall;
- procedure Set_ControlDefault(Index: Integer; Value: OleVariant); safecall;
- function Count: Integer; safecall;
- function Get_Item(Index: Integer): OleVariant; safecall;
- procedure Set_Item(Index: Integer; Value: OleVariant); safecall;
- procedure Remove(Index: Integer); safecall;
- procedure Clear; safecall;
- function Add(Item: OleVariant): Integer; safecall;
- function _NewEnum: IUnknown; safecall;
- public
- constructor Create(Strings: TTntStrings);
- end;
-
-implementation
-
-uses
- Classes, ActiveX, Variants;
-
-{ TStringsEnumerator }
-
-type
- TStringsEnumerator = class(TContainedObject, IEnumString)
- private
- FIndex: Integer; // index of next unread string
- FStrings: IStrings;
- public
- constructor Create(const Strings: IStrings);
- function Next(celt: Longint; out elt;
- pceltFetched: PLongint): HResult; stdcall;
- function Skip(celt: Longint): HResult; stdcall;
- function Reset: HResult; stdcall;
- function Clone(out enm: IEnumString): HResult; stdcall;
- end;
-
-constructor TStringsEnumerator.Create(const Strings: IStrings);
-begin
- inherited Create(Strings);
- FStrings := Strings;
-end;
-
-function TStringsEnumerator.Next(celt: Longint; out elt; pceltFetched: PLongint): HResult;
-var
- I: Integer;
-begin
- I := 0;
- while (I < celt) and (FIndex < FStrings.Count) do
- begin
- TPointerList(elt)[I] := PWideChar(WideString(FStrings.Item[FIndex]));
- Inc(I);
- Inc(FIndex);
- end;
- if pceltFetched <> nil then pceltFetched^ := I;
- if I = celt then Result := S_OK else Result := S_FALSE;
-end;
-
-function TStringsEnumerator.Skip(celt: Longint): HResult;
-begin
- if (FIndex + celt) <= FStrings.Count then
- begin
- Inc(FIndex, celt);
- Result := S_OK;
- end
- else
- begin
- FIndex := FStrings.Count;
- Result := S_FALSE;
- end;
-end;
-
-function TStringsEnumerator.Reset: HResult;
-begin
- FIndex := 0;
- Result := S_OK;
-end;
-
-function TStringsEnumerator.Clone(out enm: IEnumString): HResult;
-begin
- try
- enm := TStringsEnumerator.Create(FStrings);
- TStringsEnumerator(enm).FIndex := FIndex;
- Result := S_OK;
- except
- Result := E_UNEXPECTED;
- end;
-end;
-
-{ TWideStringsAdapter }
-
-constructor TWideStringsAdapter.Create(Strings: TTntStrings);
-var
- StdVcl: ITypeLib;
-begin
- OleCheck(LoadRegTypeLib(LIBID_STDVCL, 4, 0, 0, StdVcl));
- inherited Create(StdVcl, IStrings);
- FStrings := Strings;
-end;
-
-procedure TWideStringsAdapter.ReferenceStrings(S: TWideStrings);
-begin
- FStrings := S;
-end;
-
-procedure TWideStringsAdapter.ReleaseStrings;
-begin
- FStrings := nil;
-end;
-
-function TWideStringsAdapter.Get_ControlDefault(Index: Integer): OleVariant;
-begin
- Result := Get_Item(Index);
-end;
-
-procedure TWideStringsAdapter.Set_ControlDefault(Index: Integer; Value: OleVariant);
-begin
- Set_Item(Index, Value);
-end;
-
-function TWideStringsAdapter.Count: Integer;
-begin
- Result := 0;
- if FStrings <> nil then Result := FStrings.Count;
-end;
-
-function TWideStringsAdapter.Get_Item(Index: Integer): OleVariant;
-begin
- Result := NULL;
- if (FStrings <> nil) then Result := WideString(FStrings[Index]);
-end;
-
-procedure TWideStringsAdapter.Set_Item(Index: Integer; Value: OleVariant);
-begin
- if (FStrings <> nil) then FStrings[Index] := Value;
-end;
-
-procedure TWideStringsAdapter.Remove(Index: Integer);
-begin
- if FStrings <> nil then FStrings.Delete(Index);
-end;
-
-procedure TWideStringsAdapter.Clear;
-begin
- if FStrings <> nil then FStrings.Clear;
-end;
-
-function TWideStringsAdapter.Add(Item: OleVariant): Integer;
-begin
- Result := -1;
- if FStrings <> nil then Result := FStrings.Add(Item);
-end;
-
-function TWideStringsAdapter._NewEnum: IUnknown;
-begin
- Result := TStringsEnumerator.Create(Self);
-end;
-
-end.
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