Componentes.Terceros.DevExp.../internal/x.36/1/ExpressScheduler 3/Demos/Delphi/AggregateDemo/AggregateDemoMainUnit.pas
2008-09-04 11:31:51 +00:00

101 lines
3.0 KiB
ObjectPascal

unit AggregateDemoMainUnit;
interface
{$I ..\cxVer.inc}
uses
Windows, Messages, SysUtils, Variants, Classes,
Graphics, Controls, Forms, Dialogs, DemoBasicMain, cxStyles, cxGraphics, cxEdit,
cxScheduler, cxSchedulerCustomControls, cxSchedulerCustomResourceView,
cxSchedulerDayView, cxSchedulerDateNavigator, DB, cxSchedulerStorage,
cxSchedulerDBStorage, DBTables, cxLookAndFeels, Menus, StdCtrls,
ExtCtrls, cxControls, ComCtrls, cxSchedulerWeekView, Math,
cxSchedulerTimeGridView, cxSchedulerUtils, cxSchedulerYearView,
cxLookAndFeelPainters, cxContainer, cxCheckBox, cxButtons,
cxSchedulerHolidays, cxSchedulerAggregateStorage, cxSchedulerGanttView,
Grids, DBGrids;
type
TAggregateDemoMainForm = class(TDemoBasicMainForm)
EventsTable: TTable;
SchedulerDataSource: TDataSource;
Panel1: TPanel;
cxButton1: TcxButton;
SchedulerAggregateStorage: TcxSchedulerAggregateStorage;
SchedulerStorage: TcxSchedulerStorage;
SchedulerDBStorage: TcxSchedulerDBStorage;
DBGrid1: TDBGrid;
cxButton2: TcxButton;
procedure FormCreate(Sender: TObject);
procedure cxButton1Click(Sender: TObject);
procedure SchedulerAggregateStorageEventInserting(
Sender: TcxSchedulerAggregateStorage; AEvent: TcxSchedulerEvent;
var AStorage: TcxCustomSchedulerStorage);
procedure cxButton2Click(Sender: TObject);
procedure LookAndFeelChange(Sender: TObject);
end;
var
AggregateDemoMainForm: TAggregateDemoMainForm;
implementation
uses
TypInfo, SelectStorageUnit;
{$R *.dfm}
procedure TAggregateDemoMainForm.FormCreate(Sender: TObject);
var
ADate: TDateTime;
begin
inherited;
ADate := Date;
Scheduler.GotoDate(ADate);
ADate := ADate + Scheduler.OptionsView.WorkStart;
Scheduler.SelectTime(ADate, ADate, nil);
SchedulerDBStorage.Clear;
cxButton1.LookAndFeel := Scheduler.LookAndFeel;
cxButton2.LookAndFeel := Scheduler.LookAndFeel;
end;
procedure TAggregateDemoMainForm.cxButton1Click(Sender: TObject);
begin
GenerateRandomEvents(500, False, SchedulerDBStorage, EventLabelColors[3]);
end;
procedure TAggregateDemoMainForm.SchedulerAggregateStorageEventInserting(
Sender: TcxSchedulerAggregateStorage; AEvent: TcxSchedulerEvent;
var AStorage: TcxCustomSchedulerStorage);
var
AEditor: TSelectStorage;
begin
AEditor := TSelectStorage.Create(nil);
try
if AEditor.ShowModal = mrOk then
begin
if AEditor.rbDBStorage.Checked then
AStorage := SchedulerDBStorage
else
AStorage := SchedulerStorage;
end;
finally
FreeAndNil(AEditor);
end;
end;
procedure TAggregateDemoMainForm.cxButton2Click(Sender: TObject);
begin
GenerateRandomEvents(500, False, SchedulerStorage, EventLabelColors[1]);
end;
procedure TAggregateDemoMainForm.LookAndFeelChange(Sender: TObject);
begin
inherited;
cxButton1.LookAndFeel := Scheduler.LookAndFeel;
cxButton2.LookAndFeel := Scheduler.LookAndFeel;
end;
end.