git-svn-id: https://192.168.0.254/svn/Proyectos.AlonsoYSal_FactuGES/trunk@5 9a1d36f3-7752-2d40-8ccb-50eb49674c68
173 lines
4.7 KiB
ObjectPascal
173 lines
4.7 KiB
ObjectPascal
unit uBizCuentas;
|
||
|
||
interface
|
||
|
||
uses
|
||
uDAInterfaces, uDADataTable, schCuentasClient_Intf, Classes,
|
||
DBGrids, uDBSelectionList, DB, uExceptions, Controls;
|
||
|
||
const
|
||
BIZ_CUENTA = 'BizCuenta';
|
||
|
||
type
|
||
IBizCuenta = interface(ICuentas)
|
||
['{6A535FAA-01A9-42E1-A6F5-6DB630306ACC}']
|
||
procedure Show;
|
||
function ShowForSelect : TModalResult;
|
||
|
||
function GetOnCuentaChanged : TNotifyEvent;
|
||
procedure SetOnCuentaChanged (const Value : TNotifyEvent);
|
||
property OnCuentaChanged : TNotifyEvent read GetOnCuentaChanged
|
||
write SetOnCuentaChanged;
|
||
|
||
function LocalizarCuenta(Codigo: Integer): Boolean;
|
||
end;
|
||
|
||
TBizCuentaDataTableRules = class(TCuentasDataTableRules, IBizCuenta,
|
||
IApplyUpdateFailedException, ISelectedRowList)
|
||
private
|
||
FOnCuentaChanged: TNotifyEvent;
|
||
FSelectedRows : TSelectedRowList;
|
||
procedure ShowToSelect;
|
||
procedure BeforeApplyUpdates(Sender: TDADataTable; const Delta: IDADelta);
|
||
procedure OnPostError(DataTable: TDADataTable; Error: EDatabaseError;
|
||
var Action: TDataAction); override;
|
||
function GetOnCuentaChanged: TNotifyEvent;
|
||
procedure SetOnCuentaChanged(const Value: TNotifyEvent);
|
||
protected
|
||
procedure OnNewRecord(Sender: TDADataTable); override;
|
||
function GetSelectedRows : TSelectedRowList; virtual;
|
||
procedure ShowApplyUpdateFailed (const Error: EDAApplyUpdateFailed); virtual;
|
||
public
|
||
property OnCuentaChanged : TNotifyEvent read GetOnCuentaChanged write SetOnCuentaChanged;
|
||
property SelectedRows : TSelectedRowList read GetSelectedRows;
|
||
constructor Create(aDataTable: TDADataTable); override;
|
||
destructor Destroy; override;
|
||
procedure Show; virtual;
|
||
function ShowForSelect : TModalResult; virtual;
|
||
function LocalizarCuenta(Codigo: Integer): Boolean;
|
||
end;
|
||
|
||
procedure ValidarCuenta (const ACuenta : IBizCuenta);
|
||
|
||
implementation
|
||
|
||
uses
|
||
Windows, Dialogs, uDACDSDataTable, SysUtils, uDataModuleBase, uDataModuleUsuarios,
|
||
uEditorUtils, uDataModuleCuentas, Variants;
|
||
|
||
|
||
procedure ValidarCuenta (const ACuenta : IBizCuenta);
|
||
begin
|
||
//
|
||
end;
|
||
|
||
|
||
{ TBizCuentaDataTableRules }
|
||
|
||
{
|
||
************************** TBizCuentaDataTableRules **************************
|
||
}
|
||
|
||
procedure TBizCuentaDataTableRules.OnNewRecord(Sender: TDADataTable);
|
||
begin
|
||
inherited;
|
||
CODIGOEMPRESA := dmBase.CodigoEmpresa;
|
||
USUARIO := dmUsuarios.LoginInfo.UserID;
|
||
FECHAALTA := Date;
|
||
ULTIMOCIERRE := MinDateTime;
|
||
PENULTIMOCIERRE := MinDateTime;
|
||
end;
|
||
|
||
procedure TBizCuentaDataTableRules.Show;
|
||
begin
|
||
ShowEditor(IBizCuenta, Self, etItem);
|
||
end;
|
||
|
||
procedure TBizCuentaDataTableRules.ShowApplyUpdateFailed(const Error: EDAApplyUpdateFailed);
|
||
begin
|
||
// if (Pos(AUF_FKVIOLATION, Error.Message) > 0) then
|
||
// MessageBox(0, 'No se puede borrar esta cuenta porque tiene pagos asociados', 'Atenci<63>n', MB_ICONWARNING or MB_OK);
|
||
end;
|
||
|
||
function TBizCuentaDataTableRules.GetSelectedRows: TSelectedRowList;
|
||
begin
|
||
Result := FSelectedRows;
|
||
end;
|
||
|
||
procedure TBizCuentaDataTableRules.ShowToSelect;
|
||
begin
|
||
//
|
||
end;
|
||
|
||
constructor TBizCuentaDataTableRules.Create(aDataTable: TDADataTable);
|
||
begin
|
||
inherited;
|
||
FSelectedRows := TSelectedRowList.Create(aDataTable);
|
||
aDataTable.OnBeforeApplyUpdates := BeforeApplyUpdates;
|
||
end;
|
||
|
||
destructor TBizCuentaDataTableRules.Destroy;
|
||
begin
|
||
FSelectedRows.Free;
|
||
inherited;
|
||
end;
|
||
|
||
function TBizCuentaDataTableRules.ShowForSelect: TModalResult;
|
||
begin
|
||
Result := ShowEditor(IBizCuenta, Self, etItems);
|
||
end;
|
||
|
||
procedure TBizCuentaDataTableRules.BeforeApplyUpdates(
|
||
Sender: TDADataTable; const Delta: IDADelta);
|
||
var
|
||
i: Integer;
|
||
begin
|
||
for i := 0 to Delta.Count - 1 do
|
||
case Delta.Changes[i].ChangeType of
|
||
ctInsert, ctUpdate : ValidarCuenta(Self);
|
||
// ctDelete :
|
||
end;
|
||
end;
|
||
|
||
procedure TBizCuentaDataTableRules.OnPostError(DataTable: TDADataTable;
|
||
Error: EDatabaseError; var Action: TDataAction);
|
||
begin
|
||
inherited;
|
||
Action := daAbort;
|
||
if (Pos(AUF_HAVEVALUE, Error.Message) > 0) then
|
||
begin
|
||
if (Pos('Nombre', Error.Message) > 0) then
|
||
MessageBox(0, 'Debe indicar al menos el nombre', 'Atenci<63>n', MB_ICONWARNING or MB_OK)
|
||
else
|
||
raise Error;
|
||
end
|
||
else
|
||
raise Error;
|
||
end;
|
||
|
||
function TBizCuentaDataTableRules.LocalizarCuenta(Codigo: Integer): Boolean;
|
||
begin
|
||
Result := Locate(fld_CuentasCODIGO,Codigo);
|
||
|
||
if Assigned(FOnCuentaChanged) then
|
||
FOnCuentaChanged(Self);
|
||
end;
|
||
|
||
function TBizCuentaDataTableRules.GetOnCuentaChanged: TNotifyEvent;
|
||
begin
|
||
Result := FOnCuentaChanged;
|
||
end;
|
||
|
||
procedure TBizCuentaDataTableRules.SetOnCuentaChanged(const Value: TNotifyEvent);
|
||
begin
|
||
FOnCuentaChanged := Value;
|
||
end;
|
||
|
||
initialization
|
||
RegisterDataTableRules(BIZ_CUENTA, TBizCuentaDataTableRules);
|
||
|
||
finalization
|
||
|
||
end.
|