This repository has been archived on 2024-11-28. You can view files and clone it, but cannot push or open issues or pull requests.
LuisLeon_FactuGES/Modulos/Facturas de proveedor/Views/uViewFacturasProveedor.pas
2007-06-11 17:36:55 +00:00

202 lines
6.7 KiB
ObjectPascal

unit uViewFacturasProveedor;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, uViewGrid, uViewPreview, cxStyles, cxCustomData, cxGraphics,
cxFilter, cxData, cxDataStorage, cxEdit, DB, cxDBData, dxPSGlbl, dxPSUtl,
dxPSEngn, dxPrnPg, dxBkgnd, dxWrap, dxPrnDev, dxPSCompsProvider,
dxPSFillPatterns, dxPSEdgePatterns, cxImageComboBox, cxTextEdit, ImgList,
PngImageList, cxGridCustomTableView, cxGridTableView, cxGridDBTableView,
dxPSCore, dxPScxCommon, dxPScxGridLnk, ActnList, uDADataTable,
cxGridLevel, cxClasses, cxControls, cxGridCustomView, cxGrid,
cxImage, Grids, DBGrids, uBizFacturasProveedor, cxGridCustomPopupMenu,
cxGridPopupMenu, cxCalendar, cxCurrencyEdit;
type
IViewFacturasProveedor = interface(IViewGrid)
['{F0015E71-D890-4266-B7F4-7BCB38AFA0DE}']
function GetFacturas: IBizFacturaProveedor;
procedure SetFacturas(const Value: IBizFacturaProveedor);
property Facturas: IBizFacturaProveedor read GetFacturas write SetFacturas;
procedure FiltrarPorFechas(const Fecha1, Fecha2: Variant);
end;
TfrViewFacturasProveedor = class(TfrViewGrid, IViewFacturasProveedor)
PngImageList: TPngImageList;
cxGridViewNOMBRE: TcxGridDBColumn;
cxGridViewREFERENCIA: TcxGridDBColumn;
cxGridViewICONO: TcxGridDBColumn;
cxGridViewFECHA_FACTURA: TcxGridDBColumn;
cxGridViewSITUACION: TcxGridDBColumn;
cxGridViewBASE_IMPONIBLE: TcxGridDBColumn;
cxGridViewIMPORTE_DESCUENTO: TcxGridDBColumn;
cxGridViewDESCUENTO: TcxGridDBColumn;
cxGridViewIMPORTE_IVA: TcxGridDBColumn;
cxGridViewIMPORTE_TOTAL: TcxGridDBColumn;
cxGridViewIVA: TcxGridDBColumn;
cxGridViewNIF_CIF: TcxGridDBColumn;
cxGridViewCALLE: TcxGridDBColumn;
cxGridViewPROVINCIA: TcxGridDBColumn;
cxGridViewCODIGO_POSTAL: TcxGridDBColumn;
cxGridViewPOBLACION: TcxGridDBColumn;
cxStylePagada: TcxStyle;
cxGridPendientes: TcxGridLevel;
cxGridParcial: TcxGridLevel;
cxStyleAbono: TcxStyle;
cxGridViewID: TcxGridDBColumn;
cxGridPagadas: TcxGridLevel;
cxGridViewREFERENCIA_COMISION: TcxGridDBColumn;
cxGridViewREFERENCIA_PROVEEDOR: TcxGridDBColumn;
cxStylePendientes: TcxStyle;
cxStyleParciales: TcxStyle;
procedure cxGridViewICONOCustomDrawCell(Sender: TcxCustomGridTableView;
ACanvas: TcxCanvas; AViewInfo: TcxGridTableDataCellViewInfo;
var ADone: Boolean);
procedure cxGridViewStylesGetContentStyle(Sender: TcxCustomGridTableView;
ARecord: TcxCustomGridRecord; AItem: TcxCustomGridTableItem;
out AStyle: TcxStyle);
procedure cxGridActiveTabChanged(Sender: TcxCustomGrid; ALevel: TcxGridLevel);
protected
FNivelFiltrado : TcxFilterCriteriaItemList;
FFacturas: IBizFacturaProveedor;
function GetFacturas: IBizFacturaProveedor;
procedure SetFacturas(const Value: IBizFacturaProveedor);
procedure FilterChanged(Sender : TObject); override;
public
property Facturas: IBizFacturaProveedor read GetFacturas write SetFacturas;
procedure FiltrarPorFechas(const Fecha1, Fecha2: Variant);
end;
implementation
uses
uDataModuleFacturasProveedor, DateUtils;
{$R *.dfm}
{ TfrViewFacturasProveedor }
procedure TfrViewFacturasProveedor.cxGridActiveTabChanged(Sender: TcxCustomGrid;
ALevel: TcxGridLevel);
begin
inherited;
FreeAndNil(FNivelFiltrado);
FilterChanged(Self);
end;
procedure TfrViewFacturasProveedor.cxGridViewICONOCustomDrawCell(
Sender: TcxCustomGridTableView; ACanvas: TcxCanvas;
AViewInfo: TcxGridTableDataCellViewInfo; var ADone: Boolean);
var
R : TRect;
begin
inherited;
R := AViewInfo.ContentBounds;
ACanvas.FillRect(R);
if (Pos('-', AViewInfo.GridRecord.DisplayTexts[cxGridViewIMPORTE_TOTAL.Index]) > 0) then
ACanvas.DrawImage(PngImageList, R.Left, R.Top, 3)
else
ACanvas.DrawImage(PngImageList, R.Left, R.Top, 2);
ADone := True;
end;
procedure TfrViewFacturasProveedor.cxGridViewStylesGetContentStyle(
Sender: TcxCustomGridTableView; ARecord: TcxCustomGridRecord;
AItem: TcxCustomGridTableItem; out AStyle: TcxStyle);
var
IndiceCol: Integer;
ASituacion: string;
begin
inherited;
if Assigned(ARecord) then
begin
IndiceCol := cxGridViewSITUACION.Index;
ASituacion := UPPERCASE(VarToStr(ARecord.DisplayTexts[IndiceCol]));
if (ASituacion = CTE_PAGADA) then
AStyle := cxStylePagada
else if (ASituacion = CTE_PENDIENTE) then
AStyle := cxStylePendientes
else if (ASituacion = CTE_PARCIAMENTE_PAGADA) then
AStyle := cxStyleParciales;
IndiceCol := cxGridViewIMPORTE_TOTAL.Index;
if (Pos('-', ARecord.DisplayTexts[IndiceCol]) > 0) then
AStyle := cxStyleAbono;
end;
end;
procedure TfrViewFacturasProveedor.FilterChanged(Sender: TObject);
var
AItemList: TcxFilterCriteriaItemList;
AItemList2: TcxFilterCriteriaItemList;
begin
inherited;
cxGridView.DataController.Filter.BeginUpdate;
AItemList := cxGridView.DataController.Filter.Root;
AItemList2 := AItemList.AddItemList(fboAnd);
FNivelFiltrado := AItemList2;
case cxGrid.ActiveLevel.Index of
1 : AItemList2.AddItem(cxGridViewSITUACION, foEqual, CTE_PENDIENTE, CTE_PENDIENTE);
2 : AItemList2.AddItem(cxGridViewSITUACION, foEqual, CTE_PARCIAMENTE_PAGADA, CTE_PARCIAMENTE_PAGADA);
3 : AItemList2.AddItem(cxGridViewSITUACION, foEqual, CTE_PAGADA, CTE_PAGADA);
end;
AItemList := AItemList2;
if cxGridView.DataController.Filter.IsEmpty
then cxGridView.DataController.Filter.Active := False
else cxGridView.DataController.Filter.Active := True;
cxGridView.DataController.Filter.EndUpdate;
cxGrid.ActiveLevel.GridView := cxGridView;
end;
procedure TfrViewFacturasProveedor.FiltrarPorFechas(const Fecha1, Fecha2: Variant);
var
Columna: TcxGridDBColumn;
begin
with cxGridView.DataController.Filter do
begin
BeginUpdate;
try
Options := [fcoCaseInsensitive, fcoSoftCompare];
Root.Clear;
if not VarIsNull(Fecha1)
and not VarIsNull(Fecha2) then
begin
Columna := (cxGridView as TcxGridDBTableView).GetColumnByFieldName('FECHA_FACTURA');
Root.AddItem(Columna, foBetween, varArrayOf([Fecha1, Fecha2]), VarToStr(Fecha1) + ' and ' + VarToStr(Fecha2));
Active := True;
end
else
Active := False;
finally
EndUpdate;
end;
end;
end;
function TfrViewFacturasProveedor.GetFacturas: IBizFacturaProveedor;
begin
Result := FFacturas;
end;
procedure TfrViewFacturasProveedor.SetFacturas(const Value: IBizFacturaProveedor);
begin
FFacturas := Value;
if Assigned(FFacturas) then
dsDataSource.DataTable := FFacturas.DataTable;
end;
end.