unit uEditorComisiones;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, uEditorItem, JvAppStorage, JvAppRegistryStorage, JvComponent,
  JvFormPlacement, ImgList, PngImageList, StdActns, ActnList, ComCtrls,
  TBX, TB2Item, TB2Dock, TB2Toolbar, pngimage, ExtCtrls, JvExControls,
  JvNavigationPane, uEditorBase, uCustomView, uViewBase, StdCtrls,
  uDADataTable, dxLayoutControl, cxContainer, cxEdit, cxTextEdit,
  cxMaskEdit, cxDropDownEdit, cxCalendar, cxControls, dxLayoutLookAndFeels,
  cxStyles, DB, cxGrid, cxCustomData, cxGraphics, cxFilter, cxData,
  cxDataStorage, cxDBData, cxGridLevel, cxGridCustomTableView,
  cxGridTableView, cxGridDBTableView, cxClasses, cxGridCustomView,
  cxCurrencyEdit, cxSpinEdit, uBizComisiones, cxCheckBox, cxSplitter,
  JvComponentBase, JvExExtCtrls, JvSplitter, JvSplit, dxPSGlbl, dxPSUtl,
  dxPSEngn, dxPrnPg, dxBkgnd, dxWrap, dxPrnDev, dxPSCompsProvider,
  dxPSFillPatterns, dxPSEdgePatterns, dxPSCore, dxPScxCommon, dxPScxGridLnk,
  dxPSContainerLnk, dxPSdxLCLnk, uEditorGrid, Menus, TB2ExtItems,
  TBXExtItems;

type
  IEditorComisiones = interface(IEditorGrid)
  ['{C3894FB2-9030-466C-B2D9-5CF3CF5EA1B8}']
  end;
  
  TfEditorComisiones = class(TfEditorGrid, IEditorComisiones)
    Button1: TButton;
    dxLayoutControl1Group_Root: TdxLayoutGroup;
    dxLayoutControl1: TdxLayoutControl;
    edtFechaIni: TcxDateEdit;
    edtFechaFin: TcxDateEdit;
    dxLayoutControl1Item2: TdxLayoutItem;
    dxLayoutControl1Group1: TdxLayoutGroup;
    dxLayoutLookAndFeelList1: TdxLayoutLookAndFeelList;
    dxLayoutOfficeLookAndFeel1: TdxLayoutOfficeLookAndFeel;
    DADataSource: TDADataSource;
    dxLayoutControl1Item4: TdxLayoutItem;
    cxGrid: TcxGrid;
    cxGridView: TcxGridDBTableView;
    cxGridViewVENDEDOR: TcxGridDBColumn;
    cxGridViewPORCENTAJE: TcxGridDBColumn;
    cxGridViewCOMISION: TcxGridDBColumn;
    cxGridLevel: TcxGridLevel;
    dxLayoutControl1Item1: TdxLayoutItem;
    dxLayoutControl1Group2: TdxLayoutGroup;
    dxLayoutControl1Item5: TdxLayoutItem;
    edtImporteCobros: TcxCurrencyEdit;
    dxLayoutControl1Item6: TdxLayoutItem;
    dxLayoutControl1Group3: TdxLayoutGroup;
    cxGrid1: TcxGrid;
    cxGridDBTableView1: TcxGridDBTableView;
    cxGridLevel1: TcxGridLevel;
    dxLayoutControl1Item3: TdxLayoutItem;
    cxGridDBTableView1RecID: TcxGridDBColumn;
    cxGridDBTableView1SELECCION: TcxGridDBColumn;
    cxGridDBTableView1CODIGOEMPRESA: TcxGridDBColumn;
    cxGridDBTableView1CODIGO: TcxGridDBColumn;
    cxGridDBTableView1CODIGOCONTACTO: TcxGridDBColumn;
    cxGridDBTableView1NOMBRE: TcxGridDBColumn;
    cxGridDBTableView1FECHAPAGO: TcxGridDBColumn;
    cxGridDBTableView1IMPORTE: TcxGridDBColumn;
    cxStyleRepository1: TcxStyleRepository;
    cxStyleEven: TcxStyle;
    cxStyleOdd: TcxStyle;
    cxStyleSelection: TcxStyle;
    DADataSource2: TDADataSource;
    cxSplitter1: TcxSplitter;
    cxGridDBTableView1DESCRIPCION: TcxGridDBColumn;
    dxComponentPrinter: TdxComponentPrinter;
    dxComponentPrinterLink1: TdxGridReportLink;
    dxComponentPrinterLink3: TdxGridReportLink;
    dxComponentPrinterLink2: TdxCompositionReportLink;
    cxStyle1: TcxStyle;
    cxFamilia: TcxComboBox;
    dxLayoutControl1Item7: TdxLayoutItem;
    dxLayoutControl1Group4: TdxLayoutGroup;
    procedure Button1Click(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure edtFechaIniPropertiesValidate(Sender: TObject;
      var DisplayValue: Variant; var ErrorText: TCaption;
      var Error: Boolean);
    procedure CustomEditorGetModified(Sender: TObject;
      var Modified: Boolean);
    procedure cxGridDBTableView1CustomDrawCell(
      Sender: TcxCustomGridTableView; ACanvas: TcxCanvas;
      AViewInfo: TcxGridTableDataCellViewInfo; var ADone: Boolean);
    procedure actPrevisualizarExecute(Sender: TObject);
    procedure tbxEditFiltroChange(Sender: TObject; const Text: String);
    procedure actQuitarFiltroExecute(Sender: TObject);
    procedure actAnchoAutoExecute(Sender: TObject);
    procedure actPrevisualizarUpdate(Sender: TObject);
  private
    FComisiones : TDADataTable;
    FCobrosComision : IBizCobrosComision;
    procedure OnTotalChanged(Sender : TObject);
  end;

var
  fEditorComisiones: TfEditorComisiones;

implementation

uses uDataModuleComisiones, DateUtils, FactuGES_Intf, schComisionesClient_Intf;

{$R *.dfm}

procedure TfEditorComisiones.Button1Click(Sender: TObject);
begin
  //Liberamos
  if Assigned(FCobrosComision) then
     FCobrosComision := Nil;

  FCobrosComision := dmComisiones.GetCobrosComision(edtFechaIni.Date, edtFechaFin.Date, cxFamilia.text);
  DADataSource.DataTable := FCobrosComision.DataTable;
  DADataSource2.DataTable := FCobrosComision.VendedoresComision.DataTable;
  FCobrosComision.OnTotalChanged := OnTotalChanged;
  DADataSource2.DataTable.Active := True; //No cambiar el orden es importante que el orden sea este
  DADataSource.DataTable.Active := True;
end;

procedure TfEditorComisiones.FormShow(Sender: TObject);
begin
  inherited;
  edtFechaIni.Date := DateOf(StartOfTheMonth(Now));
  edtFechaFin.Date := DateOf(EndOfTheMonth(Now));

  ViewGrid
end;

procedure TfEditorComisiones.edtFechaIniPropertiesValidate(Sender: TObject;
  var DisplayValue: Variant; var ErrorText: TCaption; var Error: Boolean);
begin
  inherited;
  if Length(DisplayValue) = 0 then
  begin
    Error := True;
    ErrorText := 'La fecha no puede ser vacía';
  end;
end;

procedure TfEditorComisiones.CustomEditorGetModified(Sender: TObject;
  var Modified: Boolean);
begin
  inherited;
  Modified := False;
end;

procedure TfEditorComisiones.cxGridDBTableView1CustomDrawCell(
  Sender: TcxCustomGridTableView; ACanvas: TcxCanvas;
  AViewInfo: TcxGridTableDataCellViewInfo; var ADone: Boolean);
var
  IndiceCol : Integer;
begin
  IndiceCol := (Sender as TcxGridDBTableView).GetColumnByFieldName(fld_CobrosCOMISIONSELECCION).Index;
  if UPPERCASE(AViewInfo.GridRecord.DisplayTexts[IndiceCol]) = 'FALSE' then
  begin
    ACanvas.Canvas.Font := cxStyle1.Font;
//    ACanvas.Canvas.Font.Style := [fsStrikeOut];
//    ACanvas.Canvas.Font.Color := clGray;
  end;
end;

procedure TfEditorComisiones.OnTotalChanged(Sender: TObject);
begin
  edtImporteCobros.Value := FCobrosComision.Total;
end;

procedure TfEditorComisiones.actPrevisualizarExecute(Sender: TObject);
begin
//  inherited;

  dxComponentPrinterLink2.PrinterPage.PageHeader.RightTitle.Clear;
  dxComponentPrinterLink2.PrinterPage.PageHeader.RightTitle.Add('Desde ' + edtFechaIni.Text + ' hasta ' + edtFechaFin.Text);
  if (tbxEditFiltro.Text <> '') then
     dxComponentPrinterLink2.PrinterPage.PageHeader.RightTitle.Add('Filtrado por: ' + tbxEditFiltro.Text);
  dxComponentPrinter.Preview;
end;

procedure TfEditorComisiones.tbxEditFiltroChange(Sender: TObject; const Text: String);
var
  Columna: TcxGridDBColumn;
  i: Integer;
  AItemList: TcxFilterCriteriaItemList;
  AItemList2: TcxFilterCriteriaItemList;
  EsPrimera: Boolean;
begin
//Sobre escribimos el evento para saltarnos toda la lógica del ViewGrid, ya que
//lo hacemos directamente sobre el grid del editor que nos interesa. 
//  inherited;

  with cxGrid1.ActiveView.DataController.Filter do
  begin
    BeginUpdate;
    try
      Options := [fcoCaseInsensitive, fcoSoftCompare];
      Root.Clear;
      if Length(Text) > 0 then
      begin
        EsPrimera := True;
        for i:=0 to (cxGrid1.ActiveView as TcxGridDBTableView).ColumnCount - 1 do
        begin
          Columna := (cxGrid1.ActiveView as TcxGridDBTableView).Columns[i];
          if Columna.Visible then
          begin
            if EsPrimera then
            begin
              AItemList := Root;
              AItemList.BoolOperatorKind := fboAnd;
              AItemList2 := AItemList.AddItemList(fboAnd);
              AItemList := AItemList2;
              AItemList2 := AItemList.AddItemList(fboOr);
              AItemList := AItemList2;
              AItemList.AddItem(Columna, foLike, '%'+Text+'%', IntToStr(i));
              EsPrimera := False;
            end
            else begin
              AItemList2 := AItemList.AddItemList(fboOr);
              AItemList2.AddItem(Columna, foLike, '%'+Text+'%', IntToStr(i));
              AItemList := AItemList2;
            end;
          end;
        end;
        Active := True;
      end
      else
        Active := False;
    finally
      EndUpdate;
    end;
  end;
end;

procedure TfEditorComisiones.actQuitarFiltroExecute(Sender: TObject);
begin
//  inherited;
  tbxEditFiltro.Text := '';
end;

procedure TfEditorComisiones.actAnchoAutoExecute(Sender: TObject);
begin
//  inherited;
  cxGridDBTableView1.ApplyBestFit;
end;

procedure TfEditorComisiones.actPrevisualizarUpdate(Sender: TObject);
begin
//  inherited;
end;

end.