Статьи Королевства Дельфи
Sender as TWinControl, True, True,
LUpGroup : ;
NoGroup :
begin
TypesComboBox.Enabled := False;
TypesComboBox.Color := clSilver;
end;
end;
end;
procedure TFldDlgFr.TypesComboBoxKeyPress(Sender: TObject; var Key: Char);
begin
if Key = #13 then
Self.FindNextControl( Sender as TWinControl, True, True, True).SetFocus;
end;
procedure TFldDlgFr.TypesComboBoxClick(Sender: TObject);
Var
k : Integer;
wpTFbCommonType : pTFbCommonType;
wpTTableInfo : pTTableInfo;
wpTFieldInfo : pTFieldInfo;
wFieldName,
wFieldDescr : String;
wCaptionUnique : Boolean;
begin { Отслеживание типов данных при выборе из списка }
k := TypesComboBox.ItemIndex;
wpTFbCommonType := pTFbCommonType(TypesComboBox.Items.Objects[k]);
FldNameEdit.Enabled := True;
case wpTFbCommonType.FbTypeGroup of
FldGroup :
begin
FldSizeEdit.Visible := wpTFbCommonType.FbFld.sType = ftString;
Label5.Visible := FldSizeEdit.Visible;
if FldSizeEdit.Visible then
FldSizeEdit.SetFocus;
end;
RefGroup :
begin
FldNameEdit.Enabled := False;
FldNameEdit.Color := clSilver;
wpTTableInfo := wpTFbCommonType.FbRef.spTableInfo;
if CreateRefFieldName(FDbInterface, wpTFbCommonType, wFieldName) then
begin
FldNameEdit.Text := wFieldName;
FldCaptionEdit.Text := wpTTableInfo.sTableAttr.Values['sTableCaption'];
FldDescrEdit.Text := 'Ссылка на таблицу: ' +
wpTTableInfo.sTableAttr.Values['sTableCaption'];
end;
end;
PicGroup :
begin
FldNameEdit.Text := FDbInterface.Get_UniqueFieldName(
FDbInterface.Current_pTTableInfo, nil, wCaptionUnique, wFieldDescr);
FldCaptionEdit.Text := wpTFbCommonType.FbPic.sDescr;
FldDescrEdit.Text := 'Значение из списка: ' +
wpTFbCommonType.FbPic.sDescr;
FldSizeEdit.Text := IntToStr(wpTFbCommonType.FbPic.sSize);
end;
LUpGroup :
begin
FldNameEdit.Enabled := False;
FldNameEdit.Color := clSilver;
wpTTableInfo := wpTFbCommonType.FbLUp.spTableInfo;
wpTFieldInfo := wpTFbCommonType.FbLUp.spFieldInfo;
wFieldName := Get_FbQueryFieldName(wpTTableInfo, wpTFieldInfo);
FldNameEdit.Text := wFieldName;
FldCaptionEdit.Text := Get_FbFullFieldNameS(
wpTTableInfo.sTableAttr.Values['sTableCaption'],
wpTFieldInfo.sFieldAttr.Values['sFieldCaption']);
FldDescrEdit.Text := 'Отлеживание поля: ' +
Get_FbFullFieldNameS(wpTTableInfo.sTableAttr.Values['sTableCaption'],
wpTFieldInfo.sFieldAttr.Values['sFieldCaption']);
end;
NoGroup : ;
end;
end;
procedure TFldDlgFr.FldSizeEditKeyPress(Sender: TObject; var Key: Char);
begin
if not(Key in ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9']) then
Key := #0;
end;
end.
