ProGestion/Modulos/Obras/Cliente/uViewObras.pas

{
===============================================================================
  Copyright (©) 2006. Rodax Software.
===============================================================================
  Los contenidos de este fichero son propiedad de Rodax Software titular del
  copyright. Este fichero sólo podrá ser copiado, distribuido y utilizado,
  en su totalidad o en parte, con el permiso escrito de Rodax Software, o de
  acuerdo con los términos y condiciones establecidas en el acuerdo/contrato
  bajo el que se suministra.
  -----------------------------------------------------------------------------
  Web:  www.rodax-software.com
===============================================================================
  Fecha primera versión: 22-05-2006
  Versión actual: 1.0.0
  Fecha versión actual: 22-05-2006
===============================================================================
  Modificaciones:

    Fecha         Comentarios
    ---------------------------------------------------------------------------
===============================================================================
}

unit uViewObras;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, uViewGrid, cxStyles, cxCustomData, cxGraphics, cxFilter, cxData,
  cxDataStorage, cxEdit, DB, cxDBData, uDADataTable, cxGridLevel,
  cxClasses, cxControls, cxGridCustomView, cxGridCustomTableView,
  cxGridTableView, cxGridDBTableView, cxGrid, uBizObra, ActnList, Menus,
  cxGridBandedTableView, cxGridDBBandedTableView, dxPSGlbl, dxPSUtl,
  dxPSEngn, dxPrnPg, dxBkgnd, dxWrap, dxPrnDev, dxPSCompsProvider,
  dxPSFillPatterns, dxPSEdgePatterns, dxPSCore, dxPScxCommon, dxPScxGridLnk,
  ImgList, PngImageList, cxImageComboBox;

type
  IViewObras = interface(IViewGrid)
    ['{7D0C82BF-84D2-4632-9875-41964B0349FD}']
    function GetObras: IBizObra;
    procedure SetObras(const Value: IBizObra);
    property Obras: IBizObra read GetObras write SetObras;
  end;

  TfrViewObras = class(TfrViewGrid, IViewObras)
    cxGridViewRecID: TcxGridDBColumn;
    cxGridViewCODIGO: TcxGridDBColumn;
    cxGridViewNOMBRE: TcxGridDBColumn;
    cxGridViewFECHAINIOBR: TcxGridDBColumn;
    cxGridViewFECHAFINOBR: TcxGridDBColumn;
    PngImageList: TPngImageList;
    cxStyleRepository: TcxStyleRepository;
    cxStyleFinalizado: TcxStyle;
    cxStylePendiente: TcxStyle;
    cxGridViewESTADO: TcxGridDBColumn;
    cxGridViewNOMBRECLIENTE: TcxGridDBColumn;
    cxGridViewALMACEN: TcxGridDBColumn;
    procedure cxGridViewESTADOCustomDrawCell(
      Sender: TcxCustomGridTableView; ACanvas: TcxCanvas;
      AViewInfo: TcxGridTableDataCellViewInfo; var ADone: Boolean);
    procedure cxGridViewStylesGetContentStyle(
      Sender: TcxCustomGridTableView; ARecord: TcxCustomGridRecord;
      AItem: TcxCustomGridTableItem; out AStyle: TcxStyle);
    procedure cxGridViewALMACENCustomDrawCell(
      Sender: TcxCustomGridTableView; ACanvas: TcxCanvas;
      AViewInfo: TcxGridTableDataCellViewInfo; var ADone: Boolean);
  protected
    FObras: IBizObra;
    function GetObras: IBizObra; virtual;
    procedure SetObras(const Value: IBizObra); virtual;
  public
    property Obra: IBizObra read GetObras write SetObras;
    procedure Preview; override;
    procedure Print; override;
  end;

var
  frViewObras: TfrViewObras;

implementation

uses uDataModuleObras, uDBSelectionList, schObrasClient_Intf, uUtils,
UDataTableUtils;


{$R *.dfm}

{ TfrViewObras }

{
******************************* TfrViewObras *******************************
}

function TfrViewObras.GetObras: IBizObra;
begin
  Result := FObras;
end;

procedure TfrViewObras.SetObras(const Value: IBizObra);
begin
  FObras := Value;
  if Assigned(FObras) then
    DADataSource.DataTable := FObras.DataTable;
end;

procedure TfrViewObras.cxGridViewESTADOCustomDrawCell(
  Sender: TcxCustomGridTableView; ACanvas: TcxCanvas;
  AViewInfo: TcxGridTableDataCellViewInfo; var ADone: Boolean);
var
  R : TRect;
begin
  inherited;
  if not VarIsNull (AViewInfo.Value) then
  begin
    R := AViewInfo.ContentBounds;
    ACanvas.FillRect(R);
    ACanvas.DrawImage(PngImageList, R.Left, R.Top, 0);
    ADone := True;
  end;
end;

procedure TfrViewObras.cxGridViewStylesGetContentStyle(
  Sender: TcxCustomGridTableView; ARecord: TcxCustomGridRecord;
  AItem: TcxCustomGridTableItem; out AStyle: TcxStyle);
var
  IndiceCol : Integer;
  ASituacion: String;
begin
  inherited;
  if Assigned(ARecord) then
  begin
    IndiceCol := (Sender as TcxGridDBTableView).GetColumnByFieldName(fld_ObrasFECHAFINOBR).Index;
    ASituacion := VarToStr(ARecord.DisplayTexts[IndiceCol]);
    if ASituacion = '' then
       AStyle := cxStylePendiente
    else
       AStyle := cxStyleFinalizado;
  end;
end;

procedure TfrViewObras.Preview;
begin
  cxGridViewESTADO.Visible := False;
  inherited;
  cxGridViewESTADO.Visible := True;
end;

procedure TfrViewObras.Print;
begin
  cxGridViewESTADO.Visible := False;
  inherited;
  cxGridViewESTADO.Visible := True;
end;

procedure TfrViewObras.cxGridViewALMACENCustomDrawCell(
  Sender: TcxCustomGridTableView; ACanvas: TcxCanvas;
  AViewInfo: TcxGridTableDataCellViewInfo; var ADone: Boolean);
var
  R : TRect;
begin
  inherited;
  if (AViewInfo.Value <> '0') then
  begin
    R := AViewInfo.ContentBounds;
    ACanvas.FillRect(R);
    ACanvas.DrawImage(PngImageList, R.Left, R.Top, 3);
    ADone := True;
  end;
end;

end.