roberto
f040ff20cd
git-svn-id: https://192.168.0.254/svn/Componentes.Terceros.DevExpressVCL@63 05c56307-c608-d34a-929d-697000501d7a
2199 lines
72 KiB
ObjectPascal
2199 lines
72 KiB
ObjectPascal
{********************************************************************}
|
|
{ }
|
|
{ Developer Express Visual Component Library }
|
|
{ ExpressScheduler }
|
|
{ }
|
|
{ Copyright (c) 2003-2009 Developer Express Inc. }
|
|
{ ALL RIGHTS RESERVED }
|
|
{ }
|
|
{ The entire contents of this file is protected by U.S. and }
|
|
{ International Copyright Laws. Unauthorized reproduction, }
|
|
{ reverse-engineering, and distribution of all or any portion of }
|
|
{ the code contained in this file is strictly prohibited and may }
|
|
{ result in severe civil and criminal penalties and will be }
|
|
{ prosecuted to the maximum extent possible under the law. }
|
|
{ }
|
|
{ RESTRICTIONS }
|
|
{ }
|
|
{ THIS SOURCE CODE AND ALL RESULTING INTERMEDIATE FILES }
|
|
{ (DCU, OBJ, DLL, ETC.) ARE CONFIDENTIAL AND PROPRIETARY TRADE }
|
|
{ SECRETS OF DEVELOPER EXPRESS INC. THE REGISTERED DEVELOPER IS }
|
|
{ LICENSED TO DISTRIBUTE THE EXPRESSSCHEDULER AND ALL ACCOMPANYING }
|
|
{ VCL CONTROLS AS PART OF AN EXECUTABLE PROGRAM ONLY. }
|
|
{ }
|
|
{ THE SOURCE CODE CONTAINED WITHIN THIS FILE AND ALL RELATED }
|
|
{ FILES OR ANY PORTION OF ITS CONTENTS SHALL AT NO TIME BE }
|
|
{ COPIED, TRANSFERRED, SOLD, DISTRIBUTED, OR OTHERWISE MADE }
|
|
{ AVAILABLE TO OTHER INDIVIDUALS WITHOUT EXPRESS WRITTEN CONSENT }
|
|
{ AND PERMISSION FROM DEVELOPER EXPRESS INC. }
|
|
{ }
|
|
{ CONSULT THE END USER LICENSE AGREEMENT FOR INFORMATION ON }
|
|
{ ADDITIONAL RESTRICTIONS. }
|
|
{ }
|
|
{********************************************************************}
|
|
|
|
unit cxSchedulercxGridConnection;
|
|
|
|
{$I cxVer.inc}
|
|
|
|
interface
|
|
|
|
uses
|
|
Classes, SysUtils, Windows, Forms, Math, Graphics, Variants, Menus,
|
|
cxClasses, cxControls, cxCustomData, cxDataStorage, cxVariants,
|
|
cxLookAndFeels, cxSchedulerStorage, cxGridCustomView, cxGridCustomTableView,
|
|
cxSchedulerUtils, cxSchedulerStrs, cxSchedulerDialogs, cxGridTableView,
|
|
cxTextEdit, cxMemo, cxDropDownEdit, cxImageCombobox, cxCalendar, cxEdit,
|
|
cxColorCombobox, cxSpinEdit, cxProgressBar, cxMaskEdit, cxCheckBox,
|
|
cxGridPopupMenu, cxGridCustomPopupMenu, cxGridLevel, cxGrid,
|
|
cxSchedulerCustomControls;
|
|
|
|
type
|
|
TcxSchedulerGridBuildInPopupMenu = class;
|
|
TcxSchedulerGridBuildInPopupMenuController = class;
|
|
TcxSchedulerGridConnection = class;
|
|
TcxSchedulerFieldAdapter = class;
|
|
|
|
{ TcxSchedulerStorageDataSource }
|
|
|
|
TcxSchedulerStorageDataSource = class(TcxCustomDataSource)
|
|
private
|
|
FConnection: TcxSchedulerGridConnection;
|
|
function GetStorage: TcxCustomSchedulerStorage;
|
|
protected
|
|
function AddNewEvent: TcxDataRecordHandle;
|
|
function AppendRecord: TcxDataRecordHandle; override;
|
|
procedure DeleteRecord(ARecordHandle: TcxDataRecordHandle); override;
|
|
function GetAdapter(AItemHandle: TcxDataItemHandle; out Adapter: TcxSchedulerFieldAdapter): Boolean;
|
|
function GetRecordCount: Integer; override;
|
|
function GetValue(ARecordHandle: TcxDataRecordHandle; AItemHandle: TcxDataItemHandle): Variant; override;
|
|
function InsertRecord(ARecordHandle: TcxDataRecordHandle): TcxDataRecordHandle; override;
|
|
procedure SetValue(ARecordHandle: TcxDataRecordHandle; AItemHandle: TcxDataItemHandle; const AValue: Variant); override;
|
|
public
|
|
property Connection: TcxSchedulerGridConnection read FConnection;
|
|
property Storage: TcxCustomSchedulerStorage read GetStorage;
|
|
end;
|
|
|
|
{ TcxSchedulerFieldAdapter }
|
|
|
|
TcxSchedulerFieldAdapter = class(TPersistent)
|
|
private
|
|
FConnection: TcxSchedulerGridConnection;
|
|
FEditProperties: TcxCustomEditProperties;
|
|
FField: TcxCustomSchedulerStorageField;
|
|
FItem: TcxCustomGridTableItem;
|
|
FLink: TCollectionItem;
|
|
function GetCaption: string;
|
|
function GetProperties: TcxCustomEditProperties;
|
|
function GetReadOnly: Boolean;
|
|
function GetStorage: TcxCustomSchedulerStorage;
|
|
function GetVisible: Boolean;
|
|
procedure SetCaption(AValue: string);
|
|
procedure SetItem(AValue: TcxCustomGridTableItem);
|
|
procedure SetReadOnly(const AValue: Boolean);
|
|
procedure SetVisible(const AValue: Boolean);
|
|
protected
|
|
procedure DeleteItem; virtual;
|
|
procedure DoGetPropertiesForEdit(Sender: TcxCustomGridTableItem;
|
|
ARecord: TcxCustomGridRecord; var AProperties: TcxCustomEditProperties); virtual;
|
|
function GetEvent(ARecordIndex: Integer): TcxSchedulerEvent;
|
|
function GetNativeValue(ARecordIndex: Integer): Variant; virtual;
|
|
function GetPropertiesClass: TcxCustomEditPropertiesClass; virtual;
|
|
function GetPropertiesForEditClass: TcxCustomEditPropertiesClass; virtual;
|
|
function GetValue(ARecordIndex: Integer): Variant; virtual;
|
|
function GetValueTypeClass: TcxValueTypeClass; virtual;
|
|
procedure Initialize; virtual;
|
|
procedure InitializeAdapter; virtual;
|
|
procedure InitializeEditProperties; virtual;
|
|
procedure SetValue(ARecordIndex: Integer; const AValue: Variant); virtual;
|
|
|
|
property Link: TCollectionItem read FLink write FLink;
|
|
public
|
|
constructor Create(AConnection: TcxSchedulerGridConnection;
|
|
ALink: TCollectionItem); virtual;
|
|
constructor CreateWithField(AConnection: TcxSchedulerGridConnection;
|
|
AField: TcxCustomSchedulerStorageField); virtual;
|
|
destructor Destroy; override;
|
|
class procedure Register;
|
|
class procedure Unregister;
|
|
|
|
property Caption: string read GetCaption write SetCaption;
|
|
property Connection: TcxSchedulerGridConnection read FConnection;
|
|
property EditProperties: TcxCustomEditProperties read FEditProperties write FEditProperties;
|
|
property Field: TcxCustomSchedulerStorageField read FField;
|
|
property Item: TcxCustomGridTableItem read FItem write SetItem;
|
|
property Properties: TcxCustomEditProperties read GetProperties;
|
|
property ReadOnly: Boolean read GetReadOnly write SetReadOnly;
|
|
property Storage: TcxCustomSchedulerStorage read GetStorage;
|
|
property Values[ARecordIndex: Integer]: Variant read GetValue write SetValue;
|
|
property Visible: Boolean read GetVisible write SetVisible;
|
|
end;
|
|
|
|
TcxSchedulerFieldAdapterClass = class of TcxSchedulerFieldAdapter;
|
|
|
|
{ TcxSchedulerNullAdapter }
|
|
|
|
TcxSchedulerNullAdapter = class(TcxSchedulerFieldAdapter)
|
|
protected
|
|
procedure DeleteItem; override;
|
|
function GetValue(ARecordIndex: Integer): Variant; override;
|
|
procedure SetValue(ARecordIndex: Integer; const AValue: Variant); override;
|
|
public
|
|
constructor CreateWithItem(AConnection: TcxSchedulerGridConnection; AItem: TcxCustomGridTableItem); virtual;
|
|
end;
|
|
|
|
{ TcxSchedulerIntegerFieldAdapter }
|
|
|
|
TcxSchedulerIntegerFieldAdapter = class(TcxSchedulerFieldAdapter)
|
|
protected
|
|
function GetPropertiesClass: TcxCustomEditPropertiesClass; override;
|
|
function GetValueTypeClass: TcxValueTypeClass; override;
|
|
end;
|
|
|
|
{ TcxSchedulerTextFieldAdapter }
|
|
|
|
TcxSchedulerTextFieldAdapter = class(TcxSchedulerFieldAdapter)
|
|
protected
|
|
function GetPropertiesClass: TcxCustomEditPropertiesClass; override;
|
|
end;
|
|
|
|
{ TcxSchedulerCheckFieldAdapter }
|
|
|
|
TcxSchedulerCheckFieldAdapter = class(TcxSchedulerFieldAdapter)
|
|
protected
|
|
function GetPropertiesClass: TcxCustomEditPropertiesClass; override;
|
|
function GetValueTypeClass: TcxValueTypeClass; override;
|
|
end;
|
|
|
|
{ TcxSchedulerDateTimeFieldAdapter }
|
|
|
|
TcxSchedulerDateTimeFieldAdapter = class(TcxSchedulerFieldAdapter)
|
|
protected
|
|
function GetPropertiesClass: TcxCustomEditPropertiesClass; override;
|
|
procedure Initialize; override;
|
|
end;
|
|
|
|
{ TcxSchedulerImageComboFieldAdapter }
|
|
|
|
TcxSchedulerImageComboFieldAdapter = class(TcxSchedulerFieldAdapter)
|
|
private
|
|
function GetProperties: TcxImageComboBoxProperties;
|
|
protected
|
|
procedure AddItems(const AItemsValues: array of Variant);
|
|
function GetPropertiesClass: TcxCustomEditPropertiesClass; override;
|
|
public
|
|
property Properties: TcxImageComboBoxProperties read GetProperties;
|
|
end;
|
|
|
|
{ TcxSchedulerIDFieldAdapter }
|
|
|
|
TcxSchedulerIDFieldAdapter = class(TcxSchedulerFieldAdapter)
|
|
protected
|
|
function GetValue(ARecordIndex: Integer): Variant; override;
|
|
procedure SetValue(ARecordIndex: Integer; const AValue: Variant); override;
|
|
end;
|
|
|
|
{ TcxSchedulerTypeFieldAdapter }
|
|
|
|
TcxSchedulerTypeFieldAdapter = class(TcxSchedulerImageComboFieldAdapter)
|
|
protected
|
|
procedure Initialize; override;
|
|
end;
|
|
|
|
{ TcxSchedulerAllDayFieldAdapter }
|
|
|
|
TcxSchedulerAllDayFieldAdapter = class(TcxSchedulerCheckFieldAdapter)
|
|
protected
|
|
function GetValue(ARecordIndex: Integer): Variant; override;
|
|
procedure SetValue(ARecordIndex: Integer; const AValue: Variant); override;
|
|
end;
|
|
|
|
{ TcxSchedulerEnabledFieldAdapter }
|
|
|
|
TcxSchedulerEnabledFieldAdapter = class(TcxSchedulerCheckFieldAdapter)
|
|
protected
|
|
function GetValue(ARecordIndex: Integer): Variant; override;
|
|
procedure SetValue(ARecordIndex: Integer; const AValue: Variant); override;
|
|
end;
|
|
|
|
{ TcxSchedulerReminderFieldAdapter }
|
|
|
|
TcxSchedulerReminderFieldAdapter = class(TcxSchedulerCheckFieldAdapter)
|
|
protected
|
|
function GetValue(ARecordIndex: Integer): Variant; override;
|
|
procedure SetValue(ARecordIndex: Integer; const AValue: Variant); override;
|
|
end;
|
|
|
|
{ TcxSchedulerLabelColorFieldAdapter }
|
|
|
|
TcxSchedulerLabelColorFieldAdapter = class(TcxSchedulerImageComboFieldAdapter)
|
|
protected
|
|
function GetPropertiesClass: TcxCustomEditPropertiesClass; override;
|
|
function GetValue(ARecordIndex: Integer): Variant; override;
|
|
procedure Initialize; override;
|
|
procedure SetValue(ARecordIndex: Integer; const AValue: Variant); override;
|
|
end;
|
|
|
|
{ TcxSchedulerRecurringFieldAdapter }
|
|
|
|
TcxSchedulerRecurringFieldAdapter = class(TcxSchedulerFieldAdapter)
|
|
protected
|
|
function GetValue(ARecordIndex: Integer): Variant; override;
|
|
function GetValueTypeClass: TcxValueTypeClass; override;
|
|
end;
|
|
|
|
{ TcxSchedulerStateFieldAdapter }
|
|
|
|
TcxSchedulerStateFieldAdapter = class(TcxSchedulerImageComboFieldAdapter)
|
|
protected
|
|
function GetValue(ARecordIndex: Integer): Variant; override;
|
|
procedure Initialize; override;
|
|
end;
|
|
|
|
{ TcxSchedulerResourceIDFieldAdapter }
|
|
|
|
TcxSchedulerResourceIDFieldAdapter = class(TcxSchedulerFieldAdapter)
|
|
protected
|
|
function GetValueTypeClass: TcxValueTypeClass; override;
|
|
procedure Initialize; override;
|
|
end;
|
|
|
|
{ TcxSchedulerCompleteFieldAdapter }
|
|
|
|
TcxSchedulerCompleteFieldAdapter = class(TcxSchedulerFieldAdapter)
|
|
protected
|
|
function GetPropertiesClass: TcxCustomEditPropertiesClass; override;
|
|
function GetPropertiesForEditClass: TcxCustomEditPropertiesClass; override;
|
|
function GetValue(ARecordIndex: Integer): Variant; override;
|
|
procedure InitializeEditProperties; override;
|
|
procedure SetValue(ARecordIndex: Integer; const AValue: Variant); override;
|
|
end;
|
|
|
|
{ TcxSchedulerLinksFieldAdapter }
|
|
|
|
TcxSchedulerLinksFieldAdapter = class(TcxSchedulerFieldAdapter)
|
|
protected
|
|
function GetValue(ARecordIndex: Integer): Variant; override;
|
|
end;
|
|
|
|
{ TcxSchedulerStatusFieldAdapter }
|
|
|
|
TcxSchedulerStatusFieldAdapter = class(TcxSchedulerImageComboFieldAdapter)
|
|
protected
|
|
function GetValue(ARecordIndex: Integer): Variant; override;
|
|
procedure Initialize; override;
|
|
procedure SetValue(ARecordIndex: Integer; const AValue: Variant); override;
|
|
end;
|
|
|
|
{ TcxSchedulerGridConnection }
|
|
|
|
TcxSchedulerInitializeGridItemEvent = procedure(Sender: TcxSchedulerGridConnection;
|
|
AField: TcxCustomSchedulerStorageField; AItem: TcxCustomGridTableItem; Adapter: TcxSchedulerFieldAdapter) of object;
|
|
TcxSchedulerGetFieldAdapterEvent = procedure(Sender: TcxSchedulerGridConnection;
|
|
AField: TcxCustomSchedulerStorageField; var AdapterClass: TcxSchedulerFieldAdapterClass) of object;
|
|
TcxSchedulerConnectionEditEventEvent = procedure(Sender: TcxSchedulerGridConnection;
|
|
AEvent: TcxSchedulerControlEvent; var AModified: Boolean; var AHandled: Boolean) of object;
|
|
TcxSchedulerConnectionGridViewDblClickEvent = procedure (Sender: TObject;
|
|
var AHandled: Boolean) of object;
|
|
TcxSchedulerConnectionNewEventEvent = procedure(Sender: TcxSchedulerGridConnection;
|
|
var AEvent: TcxSchedulerControlEvent; var AHandled: Boolean) of object;
|
|
|
|
TcxSchedulerGridConnection = class(TComponent, IUnknown, IcxSchedulerStorageListener)
|
|
private
|
|
FActive: Boolean;
|
|
FAdapters: TCollection;
|
|
FEventEditInfo: TcxSchedulerEventEditInfo;
|
|
FGridPopupMenu: TcxSchedulerGridBuildInPopupMenu;
|
|
FGridPopupMenuEvents: TNotifyEvent;
|
|
FGridPopupMenuController: TcxSchedulerGridBuildInPopupMenuController;
|
|
FGridView: TcxCustomGridTableView;
|
|
FIsChanged: Boolean;
|
|
FLockCount: Integer;
|
|
FProvider: TcxSchedulerStorageDataSource;
|
|
FStorage: TcxCustomSchedulerStorage;
|
|
FOnEditEvent: TcxSchedulerConnectionEditEventEvent;
|
|
FOnGetFieldAdapter: TcxSchedulerGetFieldAdapterEvent;
|
|
FOnGridViewDblClick: TcxSchedulerConnectionGridViewDblClickEvent;
|
|
FOnInitializeItem: TcxSchedulerInitializeGridItemEvent;
|
|
FOnNewEvent: TcxSchedulerConnectionNewEventEvent;
|
|
function GetAdapter(AIndex: Integer): TcxSchedulerFieldAdapter;
|
|
function GetCount: Integer;
|
|
function GetDataController: TcxCustomDataController;
|
|
function GetEvent(ARowIndex: Integer): TcxSchedulerEvent;
|
|
function GetEventCount: Integer;
|
|
function GetIsDestroying: Boolean;
|
|
function GetIsLoading: Boolean;
|
|
function GetIsLocked: Boolean;
|
|
procedure SetActive(AValue: Boolean);
|
|
procedure SetGridPopupMenu(AValue: TcxSchedulerGridBuildInPopupMenu);
|
|
procedure SetGridView(AValue: TcxCustomGridTableView);
|
|
procedure SetStorage(AValue: TcxCustomSchedulerStorage);
|
|
procedure SetupBuildInPopupMenu;
|
|
procedure ReadLinks(Reader: TReader);
|
|
procedure WriteLinks(Writer: TWriter);
|
|
protected
|
|
function AddNewEvent(ARecurrence: Boolean = False;
|
|
AnAllDayEvent: Boolean = False): TcxSchedulerEvent; virtual;
|
|
function AdapterByItem(AItem: TcxCustomGridTableItem): TcxSchedulerFieldAdapter;
|
|
function AddAdapterLink(Adapter: TcxSchedulerFieldAdapter): TCollectionItem;
|
|
function AddAdapter(AField: TcxCustomSchedulerStorageField;
|
|
AdapterClass: TcxSchedulerFieldAdapterClass; ACaption: Pointer;
|
|
AVisible, ACanEdit: Boolean): TcxSchedulerFieldAdapter;
|
|
function AddAdapterEx(ALink: TCollectionItem;
|
|
AdapterClass: TcxSchedulerFieldAdapterClass): TcxSchedulerFieldAdapter;
|
|
function AddAdapterForCustomField(
|
|
AField: TcxCustomSchedulerStorageField): TcxSchedulerFieldAdapter;
|
|
procedure BeginUpdate;
|
|
function CreateDataSource: TcxSchedulerStorageDataSource;
|
|
procedure DefineProperties(Filer: TFiler); override;
|
|
procedure DblClickGridHandler(Sender: TObject); virtual;
|
|
function DoGridViewDblClick(Sender: TObject): Boolean;
|
|
procedure DoInitializeItem(AField: TcxCustomSchedulerStorageField;
|
|
AItem: TcxCustomGridTableItem; AAdapter: TcxSchedulerFieldAdapter); virtual;
|
|
procedure DoEditEventUsingDialog(AEvent: TcxSchedulerEvent;
|
|
ARecurrence: Boolean = False; AReadOnly: Boolean = False;
|
|
AForcePatternEditing: Boolean = False); virtual;
|
|
procedure DoGetItemAdapter(AField: TcxCustomSchedulerStorageField;
|
|
var AdapterClass: TcxSchedulerFieldAdapterClass); virtual;
|
|
procedure EndUpdate;
|
|
function GetEventEditInfo(AEvent: TcxSchedulerControlEvent;
|
|
ARecurrence: Boolean = False): TcxSchedulerEventEditInfo;
|
|
function GetFocusedEvent: TcxSchedulerEvent;
|
|
function GetIsFieldActive(AField: TcxCustomSchedulerStorageField): Boolean;
|
|
procedure Loaded; override;
|
|
procedure Notification(AComponent: TComponent; Operation: TOperation); override;
|
|
procedure OpenEventEditDialog(AForcePatternEditing: Boolean = False;
|
|
AReadOnly: Boolean = False);
|
|
procedure Reactivate;
|
|
procedure SetupView; virtual;
|
|
// IcxSchedulerStorageListener
|
|
procedure StorageChanged(Sender: TObject); virtual;
|
|
procedure StorageRemoved(Sender: TObject); virtual;
|
|
|
|
property Adapters[Index: Integer]: TcxSchedulerFieldAdapter read GetAdapter;
|
|
property Count: Integer read GetCount;
|
|
property DataController: TcxCustomDataController read GetDataController;
|
|
property EventCount: Integer read GetEventCount;
|
|
property Events[ARowIndex: Integer]: TcxSchedulerEvent read GetEvent;
|
|
property IsDestroying: Boolean read GetIsDestroying;
|
|
property IsLoading: Boolean read GetIsLoading;
|
|
property IsLocked: Boolean read GetIsLocked;
|
|
public
|
|
constructor Create(AOwner: TComponent); override;
|
|
destructor Destroy; override;
|
|
// procedure Assign(Source: TPersistent); override;
|
|
procedure Refresh;
|
|
|
|
property Provider: TcxSchedulerStorageDataSource read FProvider;
|
|
published
|
|
property GridPopupMenu: TcxSchedulerGridBuildInPopupMenu read FGridPopupMenu write SetGridPopupMenu;
|
|
property GridPopupMenuEvents: TNotifyEvent read FGridPopupMenuEvents write FGridPopupMenuEvents;
|
|
property GridView: TcxCustomGridTableView read FGridView write SetGridView;
|
|
property Storage: TcxCustomSchedulerStorage read FStorage write SetStorage;
|
|
property Active: Boolean read FActive write SetActive default False;
|
|
property OnEditEvent: TcxSchedulerConnectionEditEventEvent read FOnEditEvent write FOnEditEvent;
|
|
property OnGetFieldAdapter: TcxSchedulerGetFieldAdapterEvent read FOnGetFieldAdapter write FOnGetFieldAdapter;
|
|
property OnGridViewDblClick: TcxSchedulerConnectionGridViewDblClickEvent read FOnGridViewDblClick write FOnGridViewDblClick;
|
|
property OnInitializeItem: TcxSchedulerInitializeGridItemEvent read FOnInitializeItem write FOnInitializeItem;
|
|
property OnNewEvent: TcxSchedulerConnectionNewEventEvent read FOnNewEvent write FOnNewEvent;
|
|
end;
|
|
|
|
{ TcxSchedulerGridBuildInPopupMenu }
|
|
|
|
TcxSchedulerGridBuildInPopupMenuItem = (bpmiNewEvent, bpmiNewAllDayEvent,
|
|
bpmiNewReccuringEvent, bpmiOpen, bpmiEditSeries,
|
|
bpmiShowTimeAs, bpmiLabel, bpmiDelete);
|
|
TcxSchedulerGridBuildInPopupMenuItems = set of TcxSchedulerGridBuildInPopupMenuItem;
|
|
|
|
TcxSchedulerGridBuildInPopupMenuPopupEvent = procedure (Sender: TcxSchedulerGridBuildInPopupMenu;
|
|
ABuiltInMenu: TPopupMenu; var AHandled: Boolean) of object;
|
|
TcxSchedulerGridBuildInPopupMenuClickEvent = procedure (Sender: TcxSchedulerGridBuildInPopupMenu;
|
|
AItem: TcxSchedulerGridBuildInPopupMenuItem; ASubItemIndex: Integer;
|
|
var AHandled: Boolean) of object;
|
|
|
|
TcxSchedulerGridBuildInPopupMenu = class(TPersistent)
|
|
private
|
|
FItems: TcxSchedulerGridBuildInPopupMenuItems;
|
|
FOwner: TcxSchedulerGridConnection;
|
|
FPopupMenu: TComponent;
|
|
FUseBuiltInPopupMenu: Boolean;
|
|
FOnPopup: TcxSchedulerGridBuildInPopupMenuPopupEvent;
|
|
FOnClick: TcxSchedulerGridBuildInPopupMenuClickEvent;
|
|
procedure SetPopupMenu(AValue: TComponent);
|
|
protected
|
|
procedure Notification(AComponent: TComponent; Operation: TOperation);
|
|
public
|
|
constructor Create(ASchedulerGridConnection: TcxSchedulerGridConnection);
|
|
destructor Destroy; override;
|
|
procedure Assign(Source: TPersistent); override;
|
|
published
|
|
property Items: TcxSchedulerGridBuildInPopupMenuItems
|
|
read FItems write FItems default [bpmiNewEvent, bpmiNewAllDayEvent,
|
|
bpmiNewReccuringEvent, bpmiOpen, bpmiEditSeries,
|
|
bpmiShowTimeAs, bpmiLabel, bpmiDelete];
|
|
property PopupMenu: TComponent read FPopupMenu write SetPopupMenu;
|
|
property UseBuiltInPopupMenu: Boolean read FUseBuiltInPopupMenu write FUseBuiltInPopupMenu default True;
|
|
|
|
property OnClick: TcxSchedulerGridBuildInPopupMenuClickEvent read FOnClick write FOnClick;
|
|
property OnPopup: TcxSchedulerGridBuildInPopupMenuPopupEvent read FOnPopup write FOnPopup;
|
|
end;
|
|
|
|
TcxSchedulerGridBuildInPopupMenuController = class
|
|
private
|
|
FEvent: TcxSchedulerEvent;
|
|
FGridPopupMenu: TcxGridPopupMenu;
|
|
FInternalMenu: TPopupMenu;
|
|
FMenuInfo: TcxPopupMenuInfo;
|
|
FOwner: TcxSchedulerGridConnection;
|
|
function CanEventEdit: Boolean;
|
|
procedure CreateLabelItems;
|
|
procedure CreateTimeItems;
|
|
procedure DeleteEvent;
|
|
procedure EditEvent;
|
|
procedure EditSeries;
|
|
function GetBuildInPopupMenu: TcxSchedulerGridBuildInPopupMenu;
|
|
function GetCommand(AItem: TcxSchedulerGridBuildInPopupMenuItem;
|
|
ASubItemIndex: Integer): Integer;
|
|
function GetItems: TcxSchedulerGridBuildInPopupMenuItems;
|
|
function GetStorage: TcxCustomSchedulerStorage;
|
|
procedure GridMenuPopup(ASenderMenu: TComponent;
|
|
AHitTest: TcxCustomGridHitTest; X, Y: Integer);
|
|
function IsEventsReadOnly: Boolean;
|
|
procedure NewAllDayEvent;
|
|
procedure NewEvent;
|
|
procedure NewRecurrence;
|
|
procedure SetEvent;
|
|
procedure SetEventLabelColor(AColor: Integer);
|
|
procedure SetEventState(AState: Integer);
|
|
procedure UnpackCommand(ACommand: Integer;
|
|
out AItem: TcxSchedulerGridBuildInPopupMenuItem; out ASubItemIndex: Integer);
|
|
protected
|
|
function AddValidSeparator(AOwner: TMenuItem): TMenuItem;
|
|
procedure CreateInternalMenu;
|
|
procedure CreateItems;
|
|
function CreateSubItem(AOwner: TMenuItem; const ACaption: string; ACommand: Integer = -1;
|
|
AImageIndex: Integer = -1; AEnabled: Boolean = True; AChecked: Boolean = False): TMenuItem;
|
|
function DoOnClick(ACommand: Integer): Boolean;
|
|
function DoOnPopup: Boolean;
|
|
function IsValidCommand(ACommand: Integer): Boolean;
|
|
|
|
procedure OnItemClickHandler(Sender: TObject);
|
|
|
|
property BuildInPopupMenu: TcxSchedulerGridBuildInPopupMenu read GetBuildInPopupMenu;
|
|
property Items: TcxSchedulerGridBuildInPopupMenuItems read GetItems;
|
|
property Storage: TcxCustomSchedulerStorage read GetStorage;
|
|
public
|
|
constructor Create(ASchedulerGridConnection: TcxSchedulerGridConnection);
|
|
destructor Destroy; override;
|
|
function Popup(X, Y: Integer): Boolean;
|
|
end;
|
|
|
|
implementation
|
|
|
|
type
|
|
TStorageAccess = class(TcxSchedulerStorage);
|
|
TStorageFieldAccess = class(TcxCustomSchedulerStorageField);
|
|
|
|
{ TcxSchedulerFieldAdapters }
|
|
|
|
TcxSchedulerFieldAdapters = class(TCollection)
|
|
private
|
|
FOwner: TPersistent;
|
|
protected
|
|
function GetOwner: TPersistent; override;
|
|
public
|
|
constructor Create(AOwner: TcxSchedulerGridConnection); reintroduce; overload;
|
|
end;
|
|
|
|
{ TcxSchedulerFieldAdapterItemLink }
|
|
|
|
TcxSchedulerFieldAdapterItemLink = class(TCollectionItem)
|
|
private
|
|
FFieldIndex: Integer;
|
|
FLink: TcxSchedulerFieldAdapter;
|
|
function GetAdapterClass: string;
|
|
function GetConnection: TcxSchedulerGridConnection;
|
|
function GetFieldIndex: Integer;
|
|
function GetItem: TcxCustomGridTableItem;
|
|
procedure SetAdapterClass(AValue: string);
|
|
procedure SetFieldIndex(AValue: Integer);
|
|
procedure SetItem(AValue: TcxCustomGridTableItem);
|
|
protected
|
|
procedure AssignFieldByIndex;
|
|
public
|
|
destructor Destroy; override;
|
|
|
|
property Connection: TcxSchedulerGridConnection read GetConnection;
|
|
property Link: TcxSchedulerFieldAdapter read FLink write FLink;
|
|
published
|
|
property AdapterClass: string read GetAdapterClass write SetAdapterClass;
|
|
property FieldIndex: Integer read GetFieldIndex write SetFieldIndex default -1;
|
|
property Item: TcxCustomGridTableItem read GetItem write SetItem;
|
|
end;
|
|
|
|
function IsPopupMenuPossible(AGridView: TcxCustomGridTableView;
|
|
out AGrid: TcxGrid): Boolean;
|
|
var
|
|
ALevel: TComponent;
|
|
AControl: TcxControl;
|
|
begin
|
|
Result := False;
|
|
AGrid := nil;
|
|
if AGridView <> nil then
|
|
begin
|
|
ALevel := AGridView.Level;
|
|
if (ALevel <> nil) and (ALevel is TcxGridLevel) then
|
|
begin
|
|
AControl := TcxGridLevel(ALevel).Control;
|
|
if (AControl <> nil) and (AControl is TcxGrid) then
|
|
begin
|
|
AGrid := TcxGrid(AControl);
|
|
Result := True;
|
|
end;
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
{ TcxSchedulerStorageDataSource }
|
|
|
|
function TcxSchedulerStorageDataSource.AddNewEvent: TcxDataRecordHandle;
|
|
var
|
|
AEvent: TcxSchedulerEvent;
|
|
begin
|
|
Result := nil;
|
|
AEvent := Connection.AddNewEvent();
|
|
if AEvent <> nil then
|
|
Result := GetRecordHandleByIndex(AEvent.RecordIndex);
|
|
end;
|
|
|
|
function TcxSchedulerStorageDataSource.AppendRecord: TcxDataRecordHandle;
|
|
begin
|
|
Result := AddNewEvent;
|
|
end;
|
|
|
|
procedure TcxSchedulerStorageDataSource.DeleteRecord(
|
|
ARecordHandle: TcxDataRecordHandle);
|
|
var
|
|
AEvent: TcxSchedulerEvent;
|
|
begin
|
|
Connection.Storage.BeginUpdate;
|
|
try
|
|
AEvent := Connection.Storage.Events[GetRecordIndexByHandle(ARecordHandle)];
|
|
if AEvent.EventType in [etCustom, etOccurrence] then
|
|
AEvent.Delete;
|
|
AEvent.Delete;
|
|
finally
|
|
Connection.Storage.EndUpdate;
|
|
end;
|
|
end;
|
|
|
|
function TcxSchedulerStorageDataSource.GetAdapter(
|
|
AItemHandle: TcxDataItemHandle; out Adapter: TcxSchedulerFieldAdapter): Boolean;
|
|
begin
|
|
Adapter := Connection.AdapterByItem(
|
|
DataController.GetItem(Integer(AItemHandle)) as TcxCustomGridTableItem);
|
|
Result := Adapter <> nil;
|
|
end;
|
|
|
|
function TcxSchedulerStorageDataSource.GetRecordCount: Integer;
|
|
begin
|
|
if Storage = nil then
|
|
Result := 0
|
|
else
|
|
Result := Storage.EventCount;
|
|
end;
|
|
|
|
function TcxSchedulerStorageDataSource.GetValue(
|
|
ARecordHandle: TcxDataRecordHandle; AItemHandle: TcxDataItemHandle): Variant;
|
|
var
|
|
Adapter: TcxSchedulerFieldAdapter;
|
|
begin
|
|
if (Storage <> nil) and GetAdapter(AItemHandle, Adapter) then
|
|
Result := Adapter.GetValue(GetRecordIndexByHandle(ARecordHandle))
|
|
else
|
|
Result := Null;
|
|
end;
|
|
|
|
function TcxSchedulerStorageDataSource.InsertRecord(
|
|
ARecordHandle: TcxDataRecordHandle): TcxDataRecordHandle;
|
|
begin
|
|
Result := AddNewEvent;
|
|
end;
|
|
|
|
procedure TcxSchedulerStorageDataSource.SetValue(
|
|
ARecordHandle: TcxDataRecordHandle; AItemHandle: TcxDataItemHandle; const AValue: Variant);
|
|
var
|
|
Adapter: TcxSchedulerFieldAdapter;
|
|
begin
|
|
Connection.BeginUpdate;
|
|
try
|
|
if (Storage <> nil) and GetAdapter(AItemHandle, Adapter) then
|
|
Adapter.SetValue(GetRecordIndexByHandle(ARecordHandle), AValue);
|
|
finally
|
|
Connection.EndUpdate;
|
|
end;
|
|
end;
|
|
|
|
function TcxSchedulerStorageDataSource.GetStorage: TcxCustomSchedulerStorage;
|
|
begin
|
|
Result := FConnection.Storage;
|
|
end;
|
|
|
|
{ TcxSchedulerFieldAdapter }
|
|
|
|
constructor TcxSchedulerFieldAdapter.Create(
|
|
AConnection: TcxSchedulerGridConnection; ALink: TCollectionItem);
|
|
begin
|
|
FConnection := AConnection;
|
|
FLink := ALink;
|
|
end;
|
|
|
|
constructor TcxSchedulerFieldAdapter.CreateWithField(
|
|
AConnection: TcxSchedulerGridConnection; AField: TcxCustomSchedulerStorageField);
|
|
begin
|
|
Create(AConnection, AConnection.AddAdapterLink(Self));
|
|
FField := AField;
|
|
with Connection do
|
|
begin
|
|
FItem := GridView.CreateItem as TcxCustomGridTableItem;
|
|
FItem.Name := CreateUniqueName(GridView.Owner, GridView, FItem,
|
|
Copy(FItem.ClassName, 1, Pos('Item', FItem.ClassName) - 1), '');
|
|
end;
|
|
FItem.DataBinding.ValueTypeClass := GetValueTypeClass;
|
|
FItem.PropertiesClass := GetPropertiesClass;
|
|
InitializeAdapter;
|
|
end;
|
|
|
|
destructor TcxSchedulerFieldAdapter.Destroy;
|
|
begin
|
|
FreeAndNil(FEditProperties);
|
|
if FItem <> nil then
|
|
FItem.RemoveFreeNotification(Connection);
|
|
DeleteItem;
|
|
inherited Destroy;
|
|
end;
|
|
|
|
class procedure TcxSchedulerFieldAdapter.Register;
|
|
begin
|
|
Classes.RegisterClass(Self);
|
|
end;
|
|
|
|
class procedure TcxSchedulerFieldAdapter.Unregister;
|
|
begin
|
|
Classes.UnRegisterClass(Self);
|
|
end;
|
|
|
|
procedure TcxSchedulerFieldAdapter.DeleteItem;
|
|
begin
|
|
if (FItem <> nil) and ([csDestroying, csLoading] *
|
|
(FItem.ComponentState + Connection.ComponentState) = []) then
|
|
FreeAndNil(FItem);
|
|
end;
|
|
|
|
procedure TcxSchedulerFieldAdapter.DoGetPropertiesForEdit(
|
|
Sender: TcxCustomGridTableItem; ARecord: TcxCustomGridRecord;
|
|
var AProperties: TcxCustomEditProperties);
|
|
begin
|
|
if EditProperties <> nil then
|
|
AProperties := EditProperties;
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapter.GetEvent(
|
|
ARecordIndex: Integer): TcxSchedulerEvent;
|
|
begin
|
|
Result := Storage.Events[ARecordIndex];
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapter.GetNativeValue(ARecordIndex: Integer): Variant;
|
|
var
|
|
AEvent: TcxSchedulerEvent;
|
|
begin
|
|
Result := Storage.Values[ARecordIndex, Field.Index];
|
|
if VarIsNull(Result) then
|
|
begin
|
|
AEvent := GetEvent(ARecordIndex);
|
|
Result := AEvent.Values[Field.Index];
|
|
end;
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapter.GetPropertiesClass: TcxCustomEditPropertiesClass;
|
|
begin
|
|
Result := TcxTextEditProperties;
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapter.GetPropertiesForEditClass: TcxCustomEditPropertiesClass;
|
|
begin
|
|
Result := nil;
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapter.GetValue(ARecordIndex: Integer): Variant;
|
|
begin
|
|
Result := GetNativeValue(ARecordIndex);
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapter.GetValueTypeClass: TcxValueTypeClass;
|
|
begin
|
|
Result := TStorageAccess(Storage).GetFieldValueTypeClass(Field)
|
|
end;
|
|
|
|
procedure TcxSchedulerFieldAdapter.Initialize;
|
|
begin
|
|
end;
|
|
|
|
procedure TcxSchedulerFieldAdapter.InitializeAdapter;
|
|
begin
|
|
Initialize;
|
|
InitializeEditProperties;
|
|
end;
|
|
|
|
procedure TcxSchedulerFieldAdapter.InitializeEditProperties;
|
|
begin
|
|
if csDesigning in Connection.ComponentState then Exit;
|
|
if GetPropertiesForEditClass <> nil then
|
|
begin
|
|
FreeAndNil(FEditProperties);
|
|
FEditProperties := GetPropertiesForEditClass.Create(FConnection);
|
|
end;
|
|
if (FEditProperties <> nil) and not Assigned(FItem.OnGetPropertiesForEdit) then
|
|
FItem.OnGetPropertiesForEdit := DoGetPropertiesForEdit;
|
|
end;
|
|
|
|
procedure TcxSchedulerFieldAdapter.SetValue(
|
|
ARecordIndex: Integer; const AValue: Variant);
|
|
begin
|
|
Storage.Events[ARecordIndex].Values[Field.Index] := AValue;
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapter.GetCaption: string;
|
|
begin
|
|
Result := Item.Caption;
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapter.GetProperties: TcxCustomEditProperties;
|
|
begin
|
|
Result := Item.Properties;
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapter.GetReadOnly: Boolean;
|
|
begin
|
|
Result := Item.Options.Editing;
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapter.GetStorage: TcxCustomSchedulerStorage;
|
|
begin
|
|
Result := Connection.Storage;
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapter.GetVisible: Boolean;
|
|
begin
|
|
Result := Item.Visible;
|
|
end;
|
|
|
|
procedure TcxSchedulerFieldAdapter.SetCaption(AValue: string);
|
|
begin
|
|
Item.Caption := AValue;
|
|
end;
|
|
|
|
procedure TcxSchedulerFieldAdapter.SetItem(AValue: TcxCustomGridTableItem);
|
|
begin
|
|
if FItem = AValue then Exit;
|
|
if FItem <> nil then
|
|
Item.RemoveFreeNotification(Connection);
|
|
FItem := AValue;
|
|
if Item <> nil then
|
|
begin
|
|
Item.FreeNotification(Connection);
|
|
InitializeEditProperties;
|
|
end;
|
|
end;
|
|
|
|
procedure TcxSchedulerFieldAdapter.SetReadOnly(const AValue: Boolean);
|
|
begin
|
|
Item.Options.Editing := not AValue;
|
|
end;
|
|
|
|
procedure TcxSchedulerFieldAdapter.SetVisible(const AValue: Boolean);
|
|
begin
|
|
Item.Visible := AValue;
|
|
end;
|
|
|
|
{ TcxSchedulerNullAdapter }
|
|
|
|
constructor TcxSchedulerNullAdapter.CreateWithItem(
|
|
AConnection: TcxSchedulerGridConnection; AItem: TcxCustomGridTableItem);
|
|
begin
|
|
inherited CreateWithField(AConnection, nil);
|
|
Item := AItem;
|
|
end;
|
|
|
|
procedure TcxSchedulerNullAdapter.DeleteItem;
|
|
begin
|
|
end;
|
|
|
|
function TcxSchedulerNullAdapter.GetValue(ARecordIndex: Integer): Variant;
|
|
begin
|
|
Result := Null;
|
|
end;
|
|
|
|
procedure TcxSchedulerNullAdapter.SetValue(ARecordIndex: Integer; const AValue: Variant);
|
|
begin
|
|
end;
|
|
|
|
{ TcxSchedulerIntegerFieldAdapter }
|
|
|
|
function TcxSchedulerIntegerFieldAdapter.GetPropertiesClass: TcxCustomEditPropertiesClass;
|
|
begin
|
|
Result := inherited GetPropertiesClass;
|
|
end;
|
|
|
|
function TcxSchedulerIntegerFieldAdapter.GetValueTypeClass: TcxValueTypeClass;
|
|
begin
|
|
Result := TcxIntegerValueType;
|
|
end;
|
|
|
|
{ TcxSchedulerEventTextFieldAdapter }
|
|
|
|
function TcxSchedulerTextFieldAdapter.GetPropertiesClass: TcxCustomEditPropertiesClass;
|
|
begin
|
|
Result := TcxMemoProperties;
|
|
end;
|
|
|
|
{ TcxSchedulerCheckFieldAdapter }
|
|
|
|
function TcxSchedulerCheckFieldAdapter.GetPropertiesClass: TcxCustomEditPropertiesClass;
|
|
begin
|
|
Result := TcxCheckBoxProperties;
|
|
end;
|
|
|
|
function TcxSchedulerCheckFieldAdapter.GetValueTypeClass: TcxValueTypeClass;
|
|
begin
|
|
Result := TcxBooleanValueType;
|
|
end;
|
|
|
|
{ TcxSchedulerDateTimeFieldAdapter }
|
|
|
|
function TcxSchedulerDateTimeFieldAdapter.GetPropertiesClass: TcxCustomEditPropertiesClass;
|
|
begin
|
|
Result := TcxDateEditProperties;
|
|
end;
|
|
|
|
procedure TcxSchedulerDateTimeFieldAdapter.Initialize;
|
|
begin
|
|
TcxDateEditProperties(Properties).Kind := ckDateTime;
|
|
end;
|
|
|
|
{ TcxSchedulerImageComboFieldAdapter }
|
|
|
|
procedure TcxSchedulerImageComboFieldAdapter.AddItems(
|
|
const AItemsValues: array of Variant);
|
|
var
|
|
AIndex: Integer;
|
|
begin
|
|
Properties.Items.Clear;
|
|
for AIndex := Low(AItemsValues) to High(AItemsValues) div 3 do
|
|
if AItemsValues[AIndex * 3 + 2] <> -1 then
|
|
with Properties.Items.Add() do
|
|
begin
|
|
Description := AItemsValues[AIndex * 3];
|
|
Value := AItemsValues[AIndex * 3 + 1];
|
|
ImageIndex := AItemsValues[AIndex * 3 + 2];
|
|
end;
|
|
ReadOnly := True;
|
|
end;
|
|
|
|
function TcxSchedulerImageComboFieldAdapter.GetPropertiesClass: TcxCustomEditPropertiesClass;
|
|
begin
|
|
Result := TcxImageComboBoxProperties;
|
|
end;
|
|
|
|
function TcxSchedulerImageComboFieldAdapter.GetProperties: TcxImageComboBoxProperties;
|
|
begin
|
|
Result := TcxImageComboBoxProperties(inherited Properties);
|
|
end;
|
|
|
|
{ TcxSchedulerIDFieldAdapter }
|
|
|
|
function TcxSchedulerIDFieldAdapter.GetValue(ARecordIndex: Integer): Variant;
|
|
begin
|
|
if Field = nil then
|
|
Result := GetEvent(ARecordIndex).ID
|
|
else
|
|
begin
|
|
Result := GetEvent(ARecordIndex).ParentID;
|
|
if VarIsNumeric(Result) and (Result = -2) then
|
|
Result := Null;
|
|
end;
|
|
end;
|
|
|
|
procedure TcxSchedulerIDFieldAdapter.SetValue(
|
|
ARecordIndex: Integer; const AValue: Variant);
|
|
begin
|
|
end;
|
|
|
|
{ TcxSchedulerTypeFieldAdapter }
|
|
|
|
procedure TcxSchedulerTypeFieldAdapter.Initialize;
|
|
begin
|
|
Properties.Images := EventImages;
|
|
Properties.ShowDescriptions := False;
|
|
AddItems([cxGetResourceString(@scxNone), Integer(etNone), -1,// MaxInt,
|
|
cxGetResourceString(@scxPattern), Integer(etPattern), Integer(2),
|
|
cxGetResourceString(@scxOccurrence), Integer(etOccurrence), -1,//MaxInt - 1,
|
|
cxGetResourceString(@scxException), Integer(etException), -1,// MaxInt - 2,
|
|
cxGetResourceString(@scxCustom), Integer(etCustom), Integer(3)]);
|
|
Properties.Buttons.Clear;
|
|
end;
|
|
|
|
{ TcxSchedulerAllDayFieldAdapter }
|
|
|
|
function TcxSchedulerAllDayFieldAdapter.GetValue(
|
|
ARecordIndex: Integer): Variant;
|
|
begin
|
|
Result := GetEvent(ARecordIndex).AllDayEvent;
|
|
end;
|
|
|
|
procedure TcxSchedulerAllDayFieldAdapter.SetValue(
|
|
ARecordIndex: Integer; const AValue: Variant);
|
|
begin
|
|
GetEvent(ARecordIndex).AllDayEvent := AValue;
|
|
end;
|
|
|
|
{ TcxSchedulerEnabledFieldAdapter }
|
|
|
|
function TcxSchedulerEnabledFieldAdapter.GetValue(
|
|
ARecordIndex: Integer): Variant;
|
|
begin
|
|
Result := GetEvent(ARecordIndex).Enabled;
|
|
end;
|
|
|
|
procedure TcxSchedulerEnabledFieldAdapter.SetValue(
|
|
ARecordIndex: Integer; const AValue: Variant);
|
|
begin
|
|
GetEvent(ARecordIndex).Enabled := AValue;
|
|
end;
|
|
|
|
{ TcxSchedulerReminderFieldAdapter }
|
|
|
|
function TcxSchedulerReminderFieldAdapter.GetValue(
|
|
ARecordIndex: Integer): Variant;
|
|
begin
|
|
Result := GetEvent(ARecordIndex).Reminder;
|
|
end;
|
|
|
|
procedure TcxSchedulerReminderFieldAdapter.SetValue(
|
|
ARecordIndex: Integer; const AValue: Variant);
|
|
begin
|
|
GetEvent(ARecordIndex).Reminder := AValue;
|
|
end;
|
|
|
|
{ TcxSchedulerLabelColorFieldAdapter }
|
|
|
|
function TcxSchedulerLabelColorFieldAdapter.GetPropertiesClass: TcxCustomEditPropertiesClass;
|
|
begin
|
|
Result := TcxColorComboBoxProperties;
|
|
end;
|
|
|
|
function TcxSchedulerLabelColorFieldAdapter.GetValue(
|
|
ARecordIndex: Integer): Variant;
|
|
begin
|
|
Result := inherited GetValue(ARecordIndex);
|
|
if VarIsNumeric(Result) and (Result = clDefault) then
|
|
Result := Null;
|
|
end;
|
|
|
|
procedure TcxSchedulerLabelColorFieldAdapter.Initialize;
|
|
var
|
|
I: Integer;
|
|
begin
|
|
with TcxColorComboBoxProperties(Properties) do
|
|
try
|
|
BeginUpdate();
|
|
Items.ClearNonCustom;
|
|
for I := 1 to EventLabels.Count - 1 do
|
|
Items.AddColor(EventLabels[I].Color, EventLabels[I].Caption);
|
|
DefaultColor := EventLabels[0].Color;
|
|
DefaultDescription := EventLabels[0].Caption;
|
|
DefaultColorStyle := cxdcClear;
|
|
NamingConvention := cxncNone;
|
|
finally
|
|
EndUpdate();
|
|
end;
|
|
end;
|
|
|
|
procedure TcxSchedulerLabelColorFieldAdapter.SetValue(
|
|
ARecordIndex: Integer; const AValue: Variant);
|
|
begin
|
|
if VarIsNull(AValue) then
|
|
inherited SetValue(ARecordIndex, clDefault)
|
|
else
|
|
inherited SetValue(ARecordIndex, AValue);
|
|
end;
|
|
|
|
{ TcxSchedulerRecurringFieldAdapter }
|
|
|
|
function TcxSchedulerRecurringFieldAdapter.GetValue(ARecordIndex: Integer): Variant;
|
|
begin
|
|
if Assigned(cxGetRecurrenceDescriptionStringProc) then
|
|
Result := cxGetRecurrenceDescriptionStringProc(GetEvent(ARecordIndex).RecurrenceInfo)
|
|
else
|
|
Result := '';
|
|
end;
|
|
|
|
function TcxSchedulerRecurringFieldAdapter.GetValueTypeClass: TcxValueTypeClass;
|
|
begin
|
|
Result := TcxStringValueType;
|
|
end;
|
|
|
|
{ TcxSchedulerStateFieldAdapter }
|
|
|
|
function TcxSchedulerStateFieldAdapter.GetValue(ARecordIndex: Integer): Variant;
|
|
begin
|
|
Result := inherited GetValue(ARecordIndex);
|
|
with GetEvent(ARecordIndex) do
|
|
begin
|
|
if EventType = etCustom then
|
|
Result := State
|
|
else
|
|
Result := State;
|
|
end;
|
|
end;
|
|
|
|
procedure TcxSchedulerStateFieldAdapter.Initialize;
|
|
begin
|
|
AddItems([
|
|
cxGetResourceString(@scxFree), tlsFree, 0,
|
|
cxGetResourceString(@scxTentative), tlsTentative, 1,
|
|
cxGetResourceString(@scxBusy), tlsBusy, 2,
|
|
cxGetResourceString(@scxOutOfOffice), tlsOutOfOffice, 3]);
|
|
Properties.Images := TimeLinePatterns;
|
|
end;
|
|
|
|
{ TcxSchedulerResourceIDFieldAdapter }
|
|
|
|
function TcxSchedulerResourceIDFieldAdapter.GetValueTypeClass: TcxValueTypeClass;
|
|
begin
|
|
Result := TcxStringValueType;
|
|
end;
|
|
|
|
procedure TcxSchedulerResourceIDFieldAdapter.Initialize;
|
|
begin
|
|
end;
|
|
|
|
{ TcxSchedulerCompleteFieldAdapter }
|
|
|
|
function TcxSchedulerCompleteFieldAdapter.GetPropertiesClass: TcxCustomEditPropertiesClass;
|
|
begin
|
|
Result := TcxProgressBarProperties;
|
|
end;
|
|
|
|
function TcxSchedulerCompleteFieldAdapter.GetPropertiesForEditClass: TcxCustomEditPropertiesClass;
|
|
begin
|
|
Result := TcxSpinEditProperties;
|
|
end;
|
|
|
|
function TcxSchedulerCompleteFieldAdapter.GetValue(ARecordIndex: Integer): Variant;
|
|
begin
|
|
Result := inherited GetValue(ARecordIndex);
|
|
if VarIsNumeric(Result) then
|
|
Result := Min(100, Max(0, Result))
|
|
else
|
|
Result := 0;
|
|
end;
|
|
|
|
procedure TcxSchedulerCompleteFieldAdapter.InitializeEditProperties;
|
|
begin
|
|
inherited InitializeEditProperties;
|
|
if EditProperties = nil then Exit;
|
|
with TcxSpinEditProperties(EditProperties) do
|
|
begin
|
|
DisplayFormat := cxGetResourceString(@scxCompleteDisplayFormat);
|
|
MaxValue := 100;
|
|
MinValue := 0;
|
|
end;
|
|
end;
|
|
|
|
procedure TcxSchedulerCompleteFieldAdapter.SetValue(
|
|
ARecordIndex: Integer; const AValue: Variant);
|
|
begin
|
|
if VarIsNull(AValue) then
|
|
GetEvent(ARecordIndex).TaskComplete := 0
|
|
else
|
|
GetEvent(ARecordIndex).TaskComplete := AValue
|
|
end;
|
|
|
|
{ TcxSchedulerLinksFieldAdapter }
|
|
|
|
function TcxSchedulerLinksFieldAdapter.GetValue(
|
|
ARecordIndex: Integer): Variant;
|
|
begin
|
|
Result := GetEvent(ARecordIndex).TaskLinks.DisplayText;
|
|
end;
|
|
|
|
{ TcxSchedulerStatusFieldAdapter }
|
|
|
|
function TcxSchedulerStatusFieldAdapter.GetValue(ARecordIndex: Integer): Variant;
|
|
begin
|
|
Result := GetEvent(ARecordIndex).TaskStatus;
|
|
end;
|
|
|
|
procedure TcxSchedulerStatusFieldAdapter.Initialize;
|
|
begin
|
|
inherited Initialize;
|
|
AddItems([cxGetResourceString(@scxNotStarted), Integer(tsNotStarted), -1,//MaxInt,
|
|
cxGetResourceString(@scxInProgress), Integer(tsInProgress), -1,// MaxInt - 1,
|
|
cxGetResourceString(@scxComplete), Integer(tsComplete), -1,// MaxInt - 2,
|
|
cxGetResourceString(@scxWaiting), Integer(tsWaiting), -1,// MaxInt - 3,
|
|
cxGetResourceString(@scxDeferred), Integer(tsDeferred), -1]); // MaxInt - 4
|
|
end;
|
|
|
|
procedure TcxSchedulerStatusFieldAdapter.SetValue(
|
|
ARecordIndex: Integer; const AValue: Variant);
|
|
begin
|
|
if VarIsNull(AValue) then
|
|
GetEvent(ARecordIndex).TaskStatus := tsNotStarted
|
|
else
|
|
GetEvent(ARecordIndex).TaskStatus := AValue;
|
|
end;
|
|
|
|
{ TcxSchedulerFieldAdapters }
|
|
|
|
constructor TcxSchedulerFieldAdapters.Create(AOwner: TcxSchedulerGridConnection);
|
|
begin
|
|
inherited Create(TcxSchedulerFieldAdapterItemLink);
|
|
FOwner := AOwner;
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapters.GetOwner: TPersistent;
|
|
begin
|
|
Result := FOwner;
|
|
end;
|
|
|
|
{ TcxSchedulerFieldAdapterItemLink }
|
|
|
|
destructor TcxSchedulerFieldAdapterItemLink.Destroy;
|
|
begin
|
|
FLink.Free;
|
|
inherited Destroy;
|
|
end;
|
|
|
|
procedure TcxSchedulerFieldAdapterItemLink.AssignFieldByIndex;
|
|
begin
|
|
if FFieldIndex < 0 then
|
|
FLink.FField := nil
|
|
else
|
|
FLink.FField := TStorageAccess(Connection.Storage).DataFields[FFieldIndex];
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapterItemLink.GetAdapterClass: string;
|
|
begin
|
|
Result := FLink.ClassName;
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapterItemLink.GetConnection: TcxSchedulerGridConnection;
|
|
begin
|
|
Result := Collection.Owner as TcxSchedulerGridConnection;
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapterItemLink.GetFieldIndex: Integer;
|
|
begin
|
|
if FLink.FField <> nil then
|
|
Result := FLink.FField.Index
|
|
else
|
|
Result := -1;
|
|
end;
|
|
|
|
function TcxSchedulerFieldAdapterItemLink.GetItem: TcxCustomGridTableItem;
|
|
begin
|
|
Result := FLink.Item;
|
|
end;
|
|
|
|
procedure TcxSchedulerFieldAdapterItemLink.SetAdapterClass(AValue: string);
|
|
begin
|
|
FLink := Connection.AddAdapterEx(Self, TcxSchedulerFieldAdapterClass(FindClass(AValue)));
|
|
end;
|
|
|
|
procedure TcxSchedulerFieldAdapterItemLink.SetFieldIndex(AValue: Integer);
|
|
begin
|
|
FFieldIndex := AValue;
|
|
end;
|
|
|
|
procedure TcxSchedulerFieldAdapterItemLink.SetItem(AValue: TcxCustomGridTableItem);
|
|
begin
|
|
FLink.Item := AValue;
|
|
end;
|
|
|
|
{ TcxSchedulerGridConnection }
|
|
|
|
constructor TcxSchedulerGridConnection.Create(AOwner: TComponent);
|
|
begin
|
|
inherited Create(AOwner);
|
|
FAdapters := TcxSchedulerFieldAdapters.Create(Self);
|
|
FGridPopupMenu := TcxSchedulerGridBuildInPopupMenu.Create(Self);
|
|
FEventEditInfo := TcxSchedulerEventEditInfo.Create;
|
|
FProvider := CreateDataSource;
|
|
FProvider.FConnection := Self;
|
|
end;
|
|
|
|
destructor TcxSchedulerGridConnection.Destroy;
|
|
begin
|
|
GridView := nil;
|
|
Storage := nil;
|
|
FProvider.Free;
|
|
FEventEditInfo.Free;
|
|
FGridPopupMenu.Free;
|
|
FAdapters.Free;
|
|
FGridPopupMenuController.Free;
|
|
inherited Destroy;
|
|
end;
|
|
|
|
{procedure TcxSchedulerGridConnection.Assign(Source: TPersistent);
|
|
begin
|
|
if Source is TcxSchedulerGridConnection then
|
|
begin
|
|
GridPopupMenu := TcxSchedulerGridConnection(Source).GridPopupMenu;
|
|
|
|
end;
|
|
inherited Assign(Source);
|
|
end;}
|
|
|
|
procedure TcxSchedulerGridConnection.Refresh;
|
|
var
|
|
APrevActive: Boolean;
|
|
begin
|
|
APrevActive := Active;
|
|
Active := False;
|
|
Active := APrevActive;
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.AddNewEvent(
|
|
ARecurrence: Boolean = False; AnAllDayEvent: Boolean = False): TcxSchedulerEvent;
|
|
var
|
|
AEvent: TcxSchedulerControlEvent;
|
|
AHandled, AModified: Boolean;
|
|
begin
|
|
Result := nil;
|
|
AEvent := TcxSchedulerControlEvent.Create(Storage);
|
|
try
|
|
AHandled := False;
|
|
if Assigned(FOnNewEvent) then
|
|
FOnNewEvent(Self, AEvent, AHandled);
|
|
if not AHandled and (AEvent <> nil) then
|
|
begin
|
|
AEvent.AllDayEvent := AnAllDayEvent;
|
|
cxShowEventEditorEx(GetEventEditInfo(AEvent, ARecurrence),
|
|
AModified);
|
|
end;
|
|
finally
|
|
AEvent.Free;
|
|
end;
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.AdapterByItem(
|
|
AItem: TcxCustomGridTableItem): TcxSchedulerFieldAdapter;
|
|
var
|
|
I: Integer;
|
|
begin
|
|
for I := 0 to Count - 1 do
|
|
begin
|
|
Result := Adapters[I];
|
|
if Result.Item = AItem then Exit;
|
|
end;
|
|
Result := nil;
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.AddAdapterLink(
|
|
Adapter: TcxSchedulerFieldAdapter): TCollectionItem;
|
|
begin
|
|
Result := FAdapters.Add;
|
|
TcxSchedulerFieldAdapterItemLink(Result).Link := Adapter;
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.AddAdapter(AField: TcxCustomSchedulerStorageField;
|
|
AdapterClass: TcxSchedulerFieldAdapterClass; ACaption: Pointer;
|
|
AVisible, ACanEdit: Boolean): TcxSchedulerFieldAdapter;
|
|
begin
|
|
DoGetItemAdapter(AField, AdapterClass);
|
|
if AdapterClass = nil then
|
|
begin
|
|
Result := nil;
|
|
Exit;
|
|
end;
|
|
Result := AdapterClass.CreateWithField(Self, AField);
|
|
Result.Caption := cxGetResourceString(ACaption);
|
|
Result.ReadOnly := not ACanEdit and GetIsFieldActive(AField);
|
|
Result.Visible := AVisible and GetIsFieldActive(AField);
|
|
DoInitializeItem(AField, Result.Item, Result);
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.AddAdapterEx(ALink: TCollectionItem;
|
|
AdapterClass: TcxSchedulerFieldAdapterClass): TcxSchedulerFieldAdapter;
|
|
begin
|
|
Result := AdapterClass.Create(Self, ALink);
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.AddAdapterForCustomField(
|
|
AField: TcxCustomSchedulerStorageField): TcxSchedulerFieldAdapter;
|
|
var
|
|
AClass: TcxSchedulerFieldAdapterClass;
|
|
begin
|
|
AClass := TcxSchedulerFieldAdapter;
|
|
DoGetItemAdapter(AField, AClass);
|
|
if AClass = nil then
|
|
begin
|
|
Result := nil;
|
|
Exit;
|
|
end;
|
|
Result := AClass.CreateWithField(Self, AField);
|
|
DoInitializeItem(AField, Result.Item, Result);
|
|
Result.Caption := TStorageFieldAccess(AField).Name;
|
|
Result.ReadOnly := True;
|
|
Result.Visible := False;
|
|
DoInitializeItem(AField, Result.Item, Result);
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.BeginUpdate;
|
|
begin
|
|
Inc(FLockCount);
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.CreateDataSource(): TcxSchedulerStorageDataSource;
|
|
begin
|
|
Result := TcxSchedulerStorageDataSource.Create;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.DefineProperties(Filer: TFiler);
|
|
begin
|
|
inherited DefineProperties(Filer);
|
|
Filer.DefineProperty('Links', ReadLinks, WriteLinks, Count > 0);
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.DblClickGridHandler(Sender: TObject);
|
|
var
|
|
AHitTest: TcxCustomGridHitTest;
|
|
begin
|
|
if not DoGridViewDblClick(Sender) then
|
|
with GridView.Controller do
|
|
begin
|
|
with Site.ScreenToClient(GetMouseCursorPos) do
|
|
AHitTest := Site.ViewInfo.GetHitTest(X, Y);
|
|
if AHitTest is TcxGridRecordHitTest and (FocusedRecordIndex >= 0) and
|
|
(TcxGridRecordHitTest(AHitTest).GridRecord is TcxGridDataRow) then
|
|
OpenEventEditDialog;
|
|
end;
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.DoGridViewDblClick(Sender: TObject): Boolean;
|
|
begin
|
|
Result := False;
|
|
if Assigned(FOnGridViewDblClick) then
|
|
FOnGridViewDblClick(Sender, Result);
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.DoInitializeItem(
|
|
AField: TcxCustomSchedulerStorageField; AItem: TcxCustomGridTableItem;
|
|
AAdapter: TcxSchedulerFieldAdapter);
|
|
begin
|
|
if Assigned(FOnInitializeItem) then
|
|
FOnInitializeItem(Self, AField, AItem, AAdapter);
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.DoEditEventUsingDialog(
|
|
AEvent: TcxSchedulerEvent; ARecurrence: Boolean = False; AReadOnly: Boolean = False;
|
|
AForcePatternEditing: Boolean = False);
|
|
var
|
|
AModified, AHandled, AllowDelete, ARecurrenceButton: Boolean;
|
|
AControlEvent: TcxSchedulerControlEvent;
|
|
AOnDeleteFunc: TcxOnDeleteEventFunc;
|
|
begin
|
|
AControlEvent := TcxSchedulerControlEvent.Create(AEvent);
|
|
try
|
|
AControlEvent.Pattern := AEvent.Pattern;
|
|
AModified := False;
|
|
AHandled := False;
|
|
AllowDelete := True;
|
|
ARecurrenceButton := True;
|
|
AOnDeleteFunc := nil;
|
|
if Assigned(FOnEditEvent) then
|
|
FOnEditEvent(Self, AControlEvent, AModified, AHandled);
|
|
if not AHandled then
|
|
cxShowEventEditor(AControlEvent, RootLookAndFeel,
|
|
ARecurrence, AModified, AReadOnly, AllowDelete, ARecurrenceButton,
|
|
AOnDeleteFunc, AForcePatternEditing or (AEvent.EventType = etPattern) , 0, True);
|
|
finally
|
|
AControlEvent.Free;
|
|
end;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.DoGetItemAdapter(
|
|
AField: TcxCustomSchedulerStorageField;
|
|
var AdapterClass: TcxSchedulerFieldAdapterClass);
|
|
begin
|
|
if Assigned(FOnGetFieldAdapter) then
|
|
FOnGetFieldAdapter(Self, AField, AdapterClass);
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.EndUpdate;
|
|
begin
|
|
Dec(FLockCount);
|
|
if (FLockCount = 0) and FIsChanged then
|
|
StorageChanged(nil);
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.GetEventEditInfo(AEvent: TcxSchedulerControlEvent;
|
|
ARecurrence: Boolean = False): TcxSchedulerEventEditInfo;
|
|
begin
|
|
Result := FEventEditInfo;
|
|
Result.Event := AEvent;
|
|
Result.Recurrence := ARecurrence;
|
|
Result.RecurrenceButton := True;
|
|
Result.ShowResources := True;
|
|
Result.ForcePatternEditing := AEvent.EventType = etPattern;
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.GetFocusedEvent;
|
|
begin
|
|
if (GridView.DataController.RecordCount = 0) or (GridView.Controller.FocusedRecordIndex < 0) then
|
|
Result := nil
|
|
else
|
|
with GridView.DataController do
|
|
Result := Storage.Events[GetRowInfo(FocusedRowIndex).RecordIndex];
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.GetIsFieldActive(
|
|
AField: TcxCustomSchedulerStorageField): Boolean;
|
|
begin
|
|
Result := (AField = nil) or
|
|
TStorageFieldAccess(AField).GetIsActive;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.Loaded;
|
|
var
|
|
AIndex: Integer;
|
|
begin
|
|
inherited Loaded;
|
|
for AIndex := 0 to FAdapters.Count - 1 do
|
|
TcxSchedulerFieldAdapterItemLink(FAdapters.Items[AIndex]).AssignFieldByIndex;
|
|
Reactivate;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.Notification(
|
|
AComponent: TComponent; Operation: TOperation);
|
|
var
|
|
Adapter: TcxSchedulerFieldAdapter;
|
|
begin
|
|
if Operation = opRemove then
|
|
begin
|
|
if AComponent = GridView then
|
|
begin
|
|
Active := False;
|
|
GridView := nil;
|
|
end;
|
|
if AComponent = Storage then
|
|
begin
|
|
Active := False;
|
|
Storage := nil;
|
|
end;
|
|
if AComponent is TcxCustomGridTableItem then
|
|
begin
|
|
Adapter := AdapterByItem(TcxCustomGridTableItem(AComponent));
|
|
if Adapter <> nil then
|
|
begin
|
|
Adapter.Item := nil;
|
|
Adapter.Link.Free;
|
|
end;
|
|
end;
|
|
end;
|
|
FGridPopupMenu.Notification(AComponent, Operation);
|
|
inherited Notification(AComponent, Operation);
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.OpenEventEditDialog(
|
|
AForcePatternEditing: Boolean = False; AReadOnly: Boolean = False);
|
|
begin
|
|
DoEditEventUsingDialog(GetFocusedEvent, False, AReadOnly,
|
|
AForcePatternEditing);
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.Reactivate;
|
|
var
|
|
I: Integer;
|
|
begin
|
|
for I := 0 to Count - 1 do
|
|
begin
|
|
Adapters[I].InitializeAdapter;
|
|
DoInitializeItem(Adapters[I].Field, Adapters[I].Item, Adapters[I]);
|
|
end;
|
|
if (Count > 0) and (DataController <> nil) then
|
|
GridView.DataController.CustomDataSource := Provider;
|
|
Provider.DataChanged;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.SetupView;
|
|
var
|
|
I: Integer;
|
|
begin
|
|
if (Storage = nil) or (GridView = nil) or (Count <> 0) then Exit;
|
|
if IsLoading then Exit;
|
|
GridView.BeginUpdate;
|
|
try
|
|
with TStorageAccess(Storage) do
|
|
begin
|
|
AddAdapter(nil, TcxSchedulerIDFieldAdapter, @scxIDField, False, False);
|
|
AddAdapter(FParentIDField, TcxSchedulerIDFieldAdapter, @scxParentIDField, False, False);
|
|
|
|
AddAdapter(FStateField, TcxSchedulerStateFieldAdapter, @scxStateField, True, True);
|
|
AddAdapter(FCaptionField, TcxSchedulerTextFieldAdapter, @scxCaptionField, True, True);
|
|
AddAdapter(FLocationField, TcxSchedulerTextFieldAdapter, @scxLocationField, True, True);
|
|
AddAdapter(FActualFinishField, TcxSchedulerDateTimeFieldAdapter, @scxActualFinishField, False, False);
|
|
AddAdapter(FActualStartField, TcxSchedulerDateTimeFieldAdapter, @scxActualStartField, False, False);
|
|
AddAdapter(FFinishField, TcxSchedulerDateTimeFieldAdapter, @scxFinishField, True, True);
|
|
AddAdapter(FStartField, TcxSchedulerDateTimeFieldAdapter, @scxStartField, True, True);
|
|
AddAdapter(FMessageField, TcxSchedulerTextFieldAdapter, @scxMessageField, False, True);
|
|
AddAdapter(FEventTypeField, TcxSchedulerTypeFieldAdapter, @scxEventTypeField, False, False);
|
|
|
|
AddAdapter(FOptionsField, TcxSchedulerReminderFieldAdapter, @scxReminderField, True, True);
|
|
AddAdapter(FOptionsField, TcxSchedulerAllDayFieldAdapter, @scxAllDayEventField, True, True);
|
|
AddAdapter(FOptionsField, TcxSchedulerEnabledFieldAdapter, @scxEnabledField, True, True);
|
|
|
|
AddAdapter(FLabelColorField, TcxSchedulerLabelColorFieldAdapter, @scxLabelField, True, True);
|
|
|
|
AddAdapter(FRecurrenceInfoField, TcxSchedulerRecurringFieldAdapter, @scxRecurrenceField, True, False);
|
|
AddAdapter(FRecurrenceIndexField, TcxSchedulerIntegerFieldAdapter, @scxRecurrenceIndexField, False, False);
|
|
AddAdapter(FReminderDateField, TcxSchedulerDateTimeFieldAdapter, @scxReminderDateField, False, False);
|
|
AddAdapter(FReminderMinutesBeforeStartField, TcxSchedulerIntegerFieldAdapter, @scxReminderMinutesBeforeStartField, False, False);
|
|
|
|
AddAdapter(FResourceIDField, TcxSchedulerResourceIDFieldAdapter, @scxResourceField, False, False);
|
|
|
|
AddAdapter(FTaskCompleteField, TcxSchedulerCompleteFieldAdapter, @scxTaskCompleteField, False, True);
|
|
AddAdapter(FTaskLinksField, TcxSchedulerLinksFieldAdapter, @scxTaskLinksField, False, False);
|
|
AddAdapter(FTaskIndexField, TcxSchedulerIntegerFieldAdapter, @scxTaskIndexField, False, False);
|
|
AddAdapter(FTaskStatusField, TcxSchedulerStatusFieldAdapter, @scxTaskStatusField, False, True);
|
|
|
|
for I := 0 to CustomFields.Count - 1 do
|
|
AddAdapterForCustomField(CustomFields.Items[I]);
|
|
end;
|
|
finally
|
|
GridView.EndUpdate;
|
|
GridView.BeginUpdate;
|
|
try
|
|
for I := 0 to Count - 1 do
|
|
if Adapters[I].Item.ActuallyVisible then
|
|
Adapters[I].Item.ApplyBestFit();
|
|
finally
|
|
GridView.EndUpdate;
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.StorageChanged(Sender: TObject);
|
|
begin
|
|
if IsLocked then
|
|
begin
|
|
FIsChanged := True;
|
|
Exit;
|
|
end;
|
|
Provider.DataChanged;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.StorageRemoved(Sender: TObject);
|
|
begin
|
|
Storage := nil;
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.GetAdapter(
|
|
AIndex: Integer): TcxSchedulerFieldAdapter;
|
|
begin
|
|
Result := TcxSchedulerFieldAdapterItemLink(FAdapters.Items[AIndex]).Link;
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.GetCount: Integer;
|
|
begin
|
|
Result := FAdapters.Count;
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.GetDataController: TcxCustomDataController;
|
|
begin
|
|
Result := nil;
|
|
if GridView <> nil then
|
|
Result := GridView.DataController;
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.GetEvent(ARowIndex: Integer): TcxSchedulerEvent;
|
|
begin
|
|
with GridView.DataController.GetRowInfo(ARowIndex) do
|
|
Result := Storage.Events[RecordIndex];
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.GetEventCount: Integer;
|
|
begin
|
|
Result := GridView.DataController.RowCount;
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.GetIsDestroying: Boolean;
|
|
begin
|
|
Result := csDestroying in ComponentState
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.GetIsLoading: Boolean;
|
|
begin
|
|
Result := csLoading in ComponentState
|
|
end;
|
|
|
|
function TcxSchedulerGridConnection.GetIsLocked: Boolean;
|
|
begin
|
|
Result := FLockCount <> 0;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.SetActive(AValue: Boolean);
|
|
begin
|
|
if not AValue and IsLoading then Exit;
|
|
if FActive and not AValue and (DataController <> nil) then
|
|
DataController.CustomDataSource := nil;
|
|
FActive := AValue;
|
|
if (DataController <> nil) and AValue then
|
|
DataController.CustomDataSource := Provider;
|
|
if IsLoading and not AValue then Exit;
|
|
if not Active then
|
|
FAdapters.Clear
|
|
else
|
|
begin
|
|
if (GridView <> nil) and (Storage <> nil) and Storage.IsActive then
|
|
SetupView
|
|
else
|
|
Active := False;
|
|
end;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.SetGridPopupMenu(
|
|
AValue: TcxSchedulerGridBuildInPopupMenu);
|
|
begin
|
|
if FGridPopupMenu <> AValue then
|
|
FGridPopupMenu := AValue;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.SetGridView(AValue: TcxCustomGridTableView);
|
|
begin
|
|
if AValue = GridView then Exit;
|
|
Active := False;
|
|
if GridView <> nil then
|
|
begin
|
|
GridView.RemoveFreeNotification(Self);
|
|
if GridView.DataController <> nil then
|
|
GridView.DataController.CustomDataSource := nil;
|
|
end;
|
|
FGridView := AValue;
|
|
if GridView <> nil then
|
|
begin
|
|
GridView.FreeNotification(Self);
|
|
GridView.OptionsBehavior.AlwaysShowEditor := False;
|
|
GridView.OptionsBehavior.ImmediateEditor := False;
|
|
GridView.OptionsBehavior.CellHints := True;
|
|
GridView.OnDblClick := DblClickGridHandler;
|
|
end;
|
|
SetupBuildInPopupMenu;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.SetStorage(AValue: TcxCustomSchedulerStorage);
|
|
begin
|
|
if AValue = Storage then Exit;
|
|
Active := False;
|
|
if Storage <> nil then
|
|
begin
|
|
Storage.RemoveListener(Self);
|
|
Storage.RemoveFreeNotification(Self);
|
|
end;
|
|
FStorage := AValue;
|
|
if Storage <> nil then
|
|
begin
|
|
Storage.AddListener(Self);
|
|
Storage.FreeNotification(Self);
|
|
end;
|
|
SetupBuildInPopupMenu;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.SetupBuildInPopupMenu;
|
|
begin
|
|
if csDesigning in ComponentState then Exit;
|
|
if FGridPopupMenuController <> nil then
|
|
FGridPopupMenuController.Free;
|
|
FGridPopupMenuController := TcxSchedulerGridBuildInPopupMenuController.Create(Self);
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.ReadLinks(Reader: TReader);
|
|
begin
|
|
Reader.ReadValue;
|
|
Reader.ReadCollection(FAdapters);
|
|
end;
|
|
|
|
procedure TcxSchedulerGridConnection.WriteLinks(Writer: TWriter);
|
|
begin
|
|
Writer.WriteCollection(FAdapters);
|
|
end;
|
|
|
|
{ TcxSchedulerGridBuildInPopupMenu }
|
|
|
|
constructor TcxSchedulerGridBuildInPopupMenu.Create(
|
|
ASchedulerGridConnection: TcxSchedulerGridConnection);
|
|
begin
|
|
FOwner := ASchedulerGridConnection;
|
|
FUseBuiltInPopupMenu := True;
|
|
FItems := [bpmiNewEvent, bpmiNewAllDayEvent, bpmiNewReccuringEvent,
|
|
bpmiOpen, bpmiEditSeries, bpmiShowTimeAs, bpmiLabel, bpmiDelete];
|
|
end;
|
|
|
|
destructor TcxSchedulerGridBuildInPopupMenu.Destroy;
|
|
begin
|
|
PopupMenu := nil;
|
|
inherited Destroy;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenu.Assign(Source: TPersistent);
|
|
begin
|
|
if Source is TcxSchedulerGridBuildInPopupMenu then
|
|
begin
|
|
PopupMenu := TcxSchedulerGridBuildInPopupMenu(Source).PopupMenu;
|
|
UseBuiltInPopupMenu := TcxSchedulerGridBuildInPopupMenu(Source).UseBuiltInPopupMenu;
|
|
Items := TcxSchedulerGridBuildInPopupMenu(Source).Items;
|
|
OnClick := TcxSchedulerGridBuildInPopupMenu(Source).OnClick;
|
|
OnPopup := TcxSchedulerGridBuildInPopupMenu(Source).OnPopup;
|
|
end;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenu.Notification(AComponent: TComponent;
|
|
Operation: TOperation);
|
|
begin
|
|
if (Operation = opRemove) and (AComponent = PopupMenu) then
|
|
PopupMenu := nil;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenu.SetPopupMenu(AValue: TComponent);
|
|
begin
|
|
if FPopupMenu <> AValue then
|
|
begin
|
|
if (FPopupMenu <> nil) and not (csDestroying in FPopupMenu.ComponentState) then
|
|
FPopupMenu.RemoveFreeNotification(FOwner);
|
|
FPopupMenu := AValue;
|
|
if FPopupMenu <> nil then
|
|
FPopupMenu.FreeNotification(FOwner);
|
|
end;
|
|
end;
|
|
|
|
{ TcxSchedulerGridBuildInPopupMenuController }
|
|
|
|
constructor TcxSchedulerGridBuildInPopupMenuController.Create(
|
|
ASchedulerGridConnection: TcxSchedulerGridConnection);
|
|
var
|
|
AGrid: TcxGrid;
|
|
begin
|
|
inherited Create;
|
|
FOwner := ASchedulerGridConnection;
|
|
if IsPopupMenuPossible(FOwner.GridView, AGrid) then
|
|
begin
|
|
FGridPopupMenu := TcxGridPopupMenu.Create(FOwner);
|
|
FInternalMenu := TPopupMenu.Create(FOwner);
|
|
FGridPopupMenu.Grid := AGrid;
|
|
FMenuInfo := TcxPopupMenuInfo(FGridPopupMenu.PopupMenus.Add);
|
|
FMenuInfo.GridView := FOwner.GridView;
|
|
FMenuInfo.HitTypes := [gvhtCell, gvhtNone];
|
|
FMenuInfo.OnPopup := GridMenuPopup;
|
|
FMenuInfo.PopupMenu := FInternalMenu;
|
|
end;
|
|
end;
|
|
|
|
destructor TcxSchedulerGridBuildInPopupMenuController.Destroy;
|
|
begin
|
|
FreeAndNil(FGridPopupMenu);
|
|
FreeAndNil(FInternalMenu);
|
|
inherited Destroy;
|
|
end;
|
|
|
|
function TcxSchedulerGridBuildInPopupMenuController.Popup(X, Y: Integer): Boolean;
|
|
var
|
|
AGrid: TcxGrid;
|
|
begin
|
|
Result := False;
|
|
SetEvent;
|
|
if not IsPopupMenuPossible(FOwner.GridView, AGrid){ or (FEvent = nil)} then Exit;
|
|
CreateInternalMenu;
|
|
Result := DoOnPopup;
|
|
if not Result then
|
|
begin
|
|
if BuildInPopupMenu.UseBuiltInPopupMenu then
|
|
Result := ShowPopupMenu(FOwner, FInternalMenu, X, Y)
|
|
else
|
|
Result := ShowPopupMenu(FOwner, BuildInPopupMenu.FPopupMenu, X, Y);
|
|
end;
|
|
end;
|
|
|
|
function TcxSchedulerGridBuildInPopupMenuController.AddValidSeparator(
|
|
AOwner: TMenuItem): TMenuItem;
|
|
begin
|
|
if AOwner.Count > 0 then
|
|
Result := CreateSubItem(AOwner, '-')
|
|
else
|
|
Result := nil
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.CreateInternalMenu;
|
|
begin
|
|
FreeAndNil(FInternalMenu);
|
|
FInternalMenu := TPopupMenu.Create(nil);
|
|
FInternalMenu.Images := MenuImages;
|
|
FMenuInfo.PopupMenu := FInternalMenu;
|
|
CreateItems;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.CreateItems;
|
|
begin
|
|
if bpmiNewEvent in Items then
|
|
CreateSubItem(FInternalMenu.Items,
|
|
cxGetResourceString(@scxpmNewEvent), Ord(bpmiNewEvent), 2);
|
|
if bpmiNewAllDayEvent in Items then
|
|
CreateSubItem(FInternalMenu.Items,
|
|
cxGetResourceString(@scxpmNewAllDayEvent), Ord(bpmiNewAllDayEvent), -1);
|
|
if (bpmiNewReccuringEvent in Items) and (Storage.IsRecurrenceAvailable) then
|
|
CreateSubItem(FInternalMenu.Items,
|
|
cxGetResourceString(@scxpmNewRecurringEvent), Ord(bpmiNewReccuringEvent), 3);
|
|
|
|
if FEvent <> nil then
|
|
begin
|
|
if (bpmiOpen in Items) and not (FEvent.EventType = etPattern) then
|
|
begin
|
|
AddValidSeparator(FInternalMenu.Items);
|
|
CreateSubItem(FInternalMenu.Items, cxGetResourceString(@scxpmOpen),
|
|
Ord(bpmiOpen));
|
|
end;
|
|
if FEvent.EventType = etPattern then
|
|
AddValidSeparator(FInternalMenu.Items);
|
|
if (bpmiEditSeries in Items) and (FEvent.EventType <> etNone) then
|
|
CreateSubItem(FInternalMenu.Items, cxGetResourceString(@scxpmEditSeries),
|
|
Ord(bpmiEditSeries), 8);
|
|
|
|
if Items * [bpmiLabel, bpmiShowTimeAs] <> [] then
|
|
AddValidSeparator(FInternalMenu.Items);
|
|
CreateTimeItems;
|
|
CreateLabelItems;
|
|
if bpmiDelete in Items then
|
|
begin
|
|
AddValidSeparator(FInternalMenu.Items);
|
|
CreateSubItem(FInternalMenu.Items, cxGetResourceString(@scxpmDelete),
|
|
Ord(bpmiDelete), 10).Enabled := not IsEventsReadOnly;
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
function TcxSchedulerGridBuildInPopupMenuController.CreateSubItem(AOwner: TMenuItem;
|
|
const ACaption: string; ACommand: Integer = -1; AImageIndex: Integer = -1;
|
|
AEnabled: Boolean = True; AChecked: Boolean = False): TMenuItem;
|
|
begin
|
|
Result := TMenuItem.Create(nil);
|
|
Result.Caption := ACaption;
|
|
Result.Enabled := AEnabled;
|
|
Result.ImageIndex := AImageIndex;
|
|
Result.Checked := AChecked;
|
|
Result.Tag := ACommand;
|
|
Result.OnClick := OnItemClickHandler;
|
|
AOwner.Add(Result);
|
|
end;
|
|
|
|
function TcxSchedulerGridBuildInPopupMenuController.DoOnClick(ACommand: Integer): Boolean;
|
|
var
|
|
AItem: TcxSchedulerGridBuildInPopupMenuItem;
|
|
ASubItemIndex: Integer;
|
|
begin
|
|
Result := False;
|
|
UnpackCommand(ACommand, AItem, ASubItemIndex);
|
|
if Assigned(BuildInPopupMenu.FOnClick) then
|
|
BuildInPopupMenu.FOnClick(BuildInPopupMenu,
|
|
TcxSchedulerGridBuildInPopupMenuItem(ACommand), ASubItemIndex, Result);
|
|
end;
|
|
|
|
function TcxSchedulerGridBuildInPopupMenuController.DoOnPopup: Boolean;
|
|
begin
|
|
Result := False;
|
|
if Assigned(BuildInPopupMenu.FOnPopup) then
|
|
BuildInPopupMenu.FOnPopup(BuildInPopupMenu, FInternalMenu, Result);
|
|
end;
|
|
|
|
function TcxSchedulerGridBuildInPopupMenuController.IsValidCommand(ACommand: Integer): Boolean;
|
|
begin
|
|
Result := (ACommand >= Ord(bpmiNewEvent)) and (ACommand <= Ord(bpmiDelete)) or
|
|
(ACommand in [20..20 + EventLabels.Count - 1]) or //Label
|
|
(ACommand in [10..13]); //TimeLine
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.OnItemClickHandler(Sender: TObject);
|
|
var
|
|
ACommand: Integer;
|
|
begin
|
|
if (Sender <> nil) and (Sender is TComponent) then
|
|
begin
|
|
ACommand := TComponent(Sender).Tag;
|
|
if IsValidCommand(ACommand) and not DoOnClick(ACommand) then
|
|
case ACommand of
|
|
Ord(bpmiNewEvent): NewEvent;
|
|
Ord(bpmiNewAllDayEvent): NewAllDayEvent;
|
|
Ord(bpmiNewReccuringEvent): NewRecurrence;
|
|
Ord(bpmiDelete): DeleteEvent;
|
|
Ord(bpmiOpen): EditEvent;
|
|
Ord(bpmiEditSeries): EditSeries;
|
|
10..13:
|
|
SetEventState(ACommand - 10);
|
|
else
|
|
if (ACommand >= 20) and (ACommand < 20 + EventLabels.Count) then
|
|
SetEventLabelColor(EventLabels[ACommand - 20].Color);
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
function TcxSchedulerGridBuildInPopupMenuController.CanEventEdit: Boolean;
|
|
begin
|
|
Result := (FEvent <> nil) and not FEvent.ReadOnly;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.CreateLabelItems;
|
|
var
|
|
AOwner: TMenuItem;
|
|
I: Integer;
|
|
|
|
function GetColorChecked(AColor: TColor): Boolean;
|
|
begin
|
|
if FEvent = nil then
|
|
Result := False
|
|
else
|
|
Result := ColorToRgb(FEvent.LabelColor) = ColorToRgb(AColor);
|
|
end;
|
|
|
|
procedure CreateEventColorItem(ALabel: TcxSchedulerEventLabel);
|
|
var
|
|
AChecked: Boolean;
|
|
AItem: TMenuItem;
|
|
begin
|
|
AChecked := GetColorChecked(ALabel.Color);
|
|
AItem := CreateSubItem(AOwner, ALabel.Caption,
|
|
GetCommand(bpmiLabel, ALabel.Index), -1, CanEventEdit, AChecked);
|
|
AItem.Default := AChecked;
|
|
EventLabels.Images.GetBitmap(ALabel.Index, AItem.Bitmap);
|
|
end;
|
|
|
|
begin
|
|
if not (bpmiLabel in Items) or not Storage.IsLabelColorAvailable or
|
|
(EventLabels.Count = 0) then Exit;
|
|
AOwner := CreateSubItem(FInternalMenu.Items, cxGetResourceString(@scxpmLabel),
|
|
Ord(bpmiLabel));
|
|
//label colors
|
|
CreateEventColorItem(EventLabels[0]);
|
|
if EventLabels.Count > 1 then
|
|
begin
|
|
AddValidSeparator(AOwner);
|
|
for I := 1 to EventLabels.Count - 1 do
|
|
CreateEventColorItem(EventLabels[I]);
|
|
end;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.CreateTimeItems;
|
|
var
|
|
AOwner: TMenuItem;
|
|
|
|
function GetTimeLineChecked(AIndex: Integer): Boolean;
|
|
begin
|
|
if FEvent = nil then
|
|
Result := False
|
|
else
|
|
Result := Integer(FEvent.State) = AIndex;
|
|
end;
|
|
|
|
procedure CreateTimeLineItem(const ACaption: string; AIndex: Integer);
|
|
var
|
|
AChecked: Boolean;
|
|
begin
|
|
AChecked := GetTimeLineChecked(AIndex);
|
|
CreateSubItem(AOwner, ACaption, GetCommand(bpmiShowTimeAs, AIndex), AIndex,
|
|
CanEventEdit, AChecked).Default := AChecked;
|
|
end;
|
|
|
|
begin
|
|
if not (bpmiShowTimeAs in Items) or not Storage.IsStateAvailable then Exit;
|
|
AOwner := CreateSubItem(FInternalMenu.Items,
|
|
cxGetResourceString(@scxpmShowTimeAs), Ord(bpmiShowTimeAs));
|
|
AOwner.SubMenuImages := TimeLinePatterns;
|
|
// TimeLine styles
|
|
CreateTimeLineItem(cxGetResourceString(@scxpmFree), 0);
|
|
CreateTimeLineItem(cxGetResourceString(@scxpmTentative), 1);
|
|
CreateTimeLineItem(cxGetResourceString(@scxpmBusy), 2);
|
|
CreateTimeLineItem(cxGetResourceString(@scxpmOutOfOffice), 3);
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.DeleteEvent;
|
|
begin
|
|
FOwner.FGridView.Controller.DeleteSelection;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.EditEvent;
|
|
begin
|
|
FOwner.OpenEventEditDialog(False, IsEventsReadOnly);
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.EditSeries;
|
|
begin
|
|
FOwner.OpenEventEditDialog(True, IsEventsReadOnly);
|
|
end;
|
|
|
|
function TcxSchedulerGridBuildInPopupMenuController.GetBuildInPopupMenu: TcxSchedulerGridBuildInPopupMenu;
|
|
begin
|
|
Result := FOwner.GridPopupMenu;
|
|
end;
|
|
|
|
function TcxSchedulerGridBuildInPopupMenuController.GetCommand(
|
|
AItem: TcxSchedulerGridBuildInPopupMenuItem; ASubItemIndex: Integer): Integer;
|
|
begin
|
|
Result := Ord(AItem);
|
|
case AItem of
|
|
bpmiShowTimeAs:
|
|
if (ASubItemIndex >= 0) and (ASubItemIndex <= 3) then
|
|
Result := 10 + ASubItemIndex;
|
|
bpmiLabel:
|
|
if (ASubItemIndex >= 0) and (ASubItemIndex < EventLabels.Count) then
|
|
Result := 20 + ASubItemIndex;
|
|
end;
|
|
end;
|
|
|
|
function TcxSchedulerGridBuildInPopupMenuController.GetItems: TcxSchedulerGridBuildInPopupMenuItems;
|
|
begin
|
|
Result := BuildInPopupMenu.Items;
|
|
end;
|
|
|
|
function TcxSchedulerGridBuildInPopupMenuController.GetStorage: TcxCustomSchedulerStorage;
|
|
begin
|
|
Result := FOwner.Storage;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.GridMenuPopup(ASenderMenu: TComponent;
|
|
AHitTest: TcxCustomGridHitTest; X, Y: Integer);
|
|
begin
|
|
Popup(X, Y);
|
|
end;
|
|
|
|
function TcxSchedulerGridBuildInPopupMenuController.IsEventsReadOnly: Boolean;
|
|
var
|
|
I, ACount: Integer;
|
|
begin
|
|
Result := False;
|
|
ACount := FOwner.FGridView.Controller.SelectedRecordCount;
|
|
I := 0;
|
|
while not Result and (I < ACount) do
|
|
begin
|
|
Result := GetStorage.Events[FOwner.FGridView.Controller.SelectedRecords[I].Index].ReadOnly;
|
|
Inc(I);
|
|
end;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.NewAllDayEvent;
|
|
begin
|
|
FOwner.AddNewEvent(False, True);
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.NewEvent;
|
|
begin
|
|
FOwner.AddNewEvent;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.NewRecurrence;
|
|
begin
|
|
FOwner.AddNewEvent(True);
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.SetEvent;
|
|
begin
|
|
FEvent := FOwner.GetFocusedEvent;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.SetEventLabelColor(AColor: Integer);
|
|
begin
|
|
if FEvent = nil then Exit;
|
|
if FEvent.EventType = etOccurrence then
|
|
FEvent.Pattern.LabelColor := AColor
|
|
else
|
|
FEvent.LabelColor := AColor;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.SetEventState(AState: Integer);
|
|
begin
|
|
if FEvent = nil then Exit;
|
|
FEvent.State := AState;
|
|
end;
|
|
|
|
procedure TcxSchedulerGridBuildInPopupMenuController.UnpackCommand(ACommand: Integer;
|
|
out AItem: TcxSchedulerGridBuildInPopupMenuItem; out ASubItemIndex: Integer);
|
|
begin
|
|
AItem := bpmiOpen;
|
|
ASubItemIndex := -1;
|
|
if not IsValidCommand(ACommand) then Exit;
|
|
if ACommand in [20..20 + EventLabels.Count - 1] then
|
|
begin
|
|
AItem := bpmiLabel;
|
|
ASubItemIndex := ACommand - 20;
|
|
end
|
|
else
|
|
if ACommand in [10..13] then
|
|
begin
|
|
AItem := bpmiShowTimeAs;
|
|
ASubItemIndex := ACommand - 10;
|
|
end
|
|
else
|
|
AItem := TcxSchedulerGridBuildInPopupMenuItem(ACommand);
|
|
end;
|
|
|
|
procedure RegisterAssistants;
|
|
begin
|
|
TcxSchedulerNullAdapter.Register;
|
|
TcxSchedulerIntegerFieldAdapter.Register;
|
|
TcxSchedulerTextFieldAdapter.Register;
|
|
TcxSchedulerCheckFieldAdapter.Register;
|
|
TcxSchedulerDateTimeFieldAdapter.Register;
|
|
TcxSchedulerImageComboFieldAdapter.Register;
|
|
TcxSchedulerIDFieldAdapter.Register;
|
|
TcxSchedulerTypeFieldAdapter.Register;
|
|
TcxSchedulerAllDayFieldAdapter.Register;
|
|
TcxSchedulerEnabledFieldAdapter.Register;
|
|
TcxSchedulerReminderFieldAdapter.Register;
|
|
TcxSchedulerLabelColorFieldAdapter.Register;
|
|
TcxSchedulerRecurringFieldAdapter.Register;
|
|
TcxSchedulerStateFieldAdapter.Register;
|
|
TcxSchedulerResourceIDFieldAdapter.Register;
|
|
TcxSchedulerCompleteFieldAdapter.Register;
|
|
TcxSchedulerLinksFieldAdapter.Register;
|
|
TcxSchedulerStatusFieldAdapter.Register;
|
|
RegisterClasses([TcxSchedulerFieldAdapterItemLink]);
|
|
end;
|
|
|
|
procedure UnregisterAssistants;
|
|
begin
|
|
TcxSchedulerNullAdapter.Unregister;
|
|
TcxSchedulerIntegerFieldAdapter.Unregister;
|
|
TcxSchedulerTextFieldAdapter.Unregister;
|
|
TcxSchedulerCheckFieldAdapter.Unregister;
|
|
TcxSchedulerDateTimeFieldAdapter.Unregister;
|
|
TcxSchedulerImageComboFieldAdapter.Unregister;
|
|
TcxSchedulerIDFieldAdapter.Unregister;
|
|
TcxSchedulerTypeFieldAdapter.Unregister;
|
|
TcxSchedulerAllDayFieldAdapter.Unregister;
|
|
TcxSchedulerEnabledFieldAdapter.Unregister;
|
|
TcxSchedulerReminderFieldAdapter.Unregister;
|
|
TcxSchedulerLabelColorFieldAdapter.Unregister;
|
|
TcxSchedulerRecurringFieldAdapter.Unregister;
|
|
TcxSchedulerStateFieldAdapter.Unregister;
|
|
TcxSchedulerResourceIDFieldAdapter.Unregister;
|
|
TcxSchedulerCompleteFieldAdapter.Unregister;
|
|
TcxSchedulerLinksFieldAdapter.Unregister;
|
|
TcxSchedulerStatusFieldAdapter.Unregister;
|
|
end;
|
|
|
|
initialization
|
|
RegisterAssistants;
|
|
|
|
finalization
|
|
UnregisterAssistants;
|
|
|
|
end.
|