111

public10/design/cxPivotDrillDownFormUnit.dfm

@@ -0,0 +1,46 @@
+object frmDrillDown: TfrmDrillDown
+  Left = 278
+  Top = 278
+  ActiveControl = cxGrid1
+  Caption = 'Drill Down Form'
+  ClientHeight = 495
+  ClientWidth = 754
+  Color = clBtnFace
+  Font.Charset = DEFAULT_CHARSET
+  Font.Color = clWindowText
+  Font.Height = -11
+  Font.Name = 'Tahoma'
+  Font.Style = []
+  OldCreateOrder = False
+  Position = poMainFormCenter
+  PixelsPerInch = 96
+  TextHeight = 13
+  object cxGrid1: TcxGrid
+    Left = 0
+    Top = 0
+    Width = 754
+    Height = 495
+    Align = alClient
+    TabOrder = 0
+    ExplicitWidth = 644
+    ExplicitHeight = 349
+    object TableView: TcxGridTableView
+      Navigator.Buttons.CustomButtons = <>
+      ScrollbarAnnotations.CustomAnnotations = <>
+      DataController.Summary.DefaultGroupSummaryItems = <>
+      DataController.Summary.FooterSummaryItems = <>
+      DataController.Summary.SummaryGroups = <>
+      OptionsView.Footer = True
+      OptionsView.FooterAutoHeight = True
+    end
+    object cxGrid1Level1: TcxGridLevel
+      GridView = TableView
+    end
+  end
+  object cxGridPopupMenu1: TcxGridPopupMenu
+    Grid = cxGrid1
+    PopupMenus = <>
+    Left = 208
+    Top = 287
+  end
+end

public10/design/cxPivotDrillDownFormUnit.pas

@@ -0,0 +1,77 @@
+unit cxPivotDrillDownFormUnit;
+
+interface
+
+uses
+  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
+  Dialogs, StdCtrls, ExtCtrls, cxCustomPivotGrid, cxStyles, cxCustomData,
+  cxGraphics, cxFilter, cxData, cxDataStorage, cxEdit, DB, cxDBData,
+  cxGridLevel, cxClasses, cxControls, cxGridCustomView,
+  cxGridCustomTableView, cxGridTableView, cxGridDBTableView, cxGrid,
+  cxContainer, cxTextEdit, cxMemo, cxRichEdit, RichEdit, cxHyperLinkEdit,
+  cxLabel, cxLookAndFeels, cxLookAndFeelPainters, cxNavigator, dxDateRanges, dxScrollbarAnnotations,
+  dxSkinsCore, dxSkinsDefaultPainters, dxSkinWXI, dxBarBuiltInMenu,
+  cxGridCustomPopupMenu, cxGridPopupMenu;
+
+type
+  TfrmDrillDown = class(TForm)
+    cxGrid1Level1: TcxGridLevel;
+    cxGrid1: TcxGrid;
+    TableView: TcxGridTableView;
+    cxGridPopupMenu1: TcxGridPopupMenu;
+  end;
+
+  procedure cxShowDrillDownDataSource(ACrossCell: TcxPivotGridCrossCell);
+
+implementation
+
+uses
+  cxSpinEdit, ShellAPI;
+
+{$R *.dfm}
+
+procedure cxShowDrillDownDataSource(ACrossCell: TcxPivotGridCrossCell);
+var
+  AForm: TfrmDrillDown;
+  ADataSource: TcxCustomDataSource;
+
+  procedure CreateColumns(APivotGrid: TcxCustomPivotGrid; AGrid: TcxGridTableView);
+  var
+    I: Integer;
+    AColumn: TcxGridColumn;
+    AField: TcxPivotGridField;
+  begin
+    for I := 0 to TcxPivotGridCrossCellDataSource(ADataSource).FieldCount - 1 do
+    begin
+      AField := TcxPivotGridCrossCellDataSource(ADataSource).PivotGridFields[I];
+      AColumn := AGrid.CreateColumn;
+      AColumn.Caption := AField.Caption;
+      AColumn.Hidden := AField.Hidden;
+      AColumn.Visible := AField.Visible;
+      if (AField.UniqueName = '[Measures].[Discount]') or (AField.UniqueName = 'Discount') then
+      begin
+        AColumn.PropertiesClass := TcxSpinEditProperties;
+        TcxSpinEditProperties(AColumn.Properties).ValueType := vtFloat;
+        TcxSpinEditProperties(AColumn.Properties).DisplayFormat := '0.00';
+      end;
+    end;
+  end;
+
+begin
+  AForm := TfrmDrillDown.Create(nil);
+  try
+    ADataSource := ACrossCell.CreateDrillDownDataSource;
+    CreateColumns(ACrossCell.PivotGrid, AForm.TableView);
+    try
+      AForm.TableView.DataController.CustomDataSource := ADataSource;
+      AForm.TableView.ApplyBestFit();
+      AForm.ShowModal;
+    finally
+      ADataSource.Free;
+    end;
+  finally
+    AForm.Free;
+  end;
+end;
+
+end.