david
47aaf11578
git-svn-id: https://192.168.0.254/svn/Componentes.Terceros.DevExpressVCL@38 05c56307-c608-d34a-929d-697000501d7a
1622 lines
60 KiB
ObjectPascal
1622 lines
60 KiB
ObjectPascal
{*******************************************************************}
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{ }
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{ ExpressWeb Framework by Developer Express }
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{ WebCalendar Control }
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{ }
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{ Copyright (c) 2000-2009 Developer Express Inc. }
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{ ALL RIGHTS RESERVED }
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{ }
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{ The entire contents of this file is protected by U.S. and }
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{ International Copyright Laws. Unauthorized reproduction, }
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{ reverse-engineering, and distribution of all or any portion of }
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{ the code contained in this file is strictly prohibited and may }
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{ result in severe civil and criminal penalties and will be }
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{ prosecuted to the maximum extent possible under the law. }
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{ }
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{ RESTRICTIONS }
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{ }
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{ THIS SOURCE CODE AND ALL RESULTING INTERMEDIATE FILES }
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{ (DCU, OBJ, DLL, ETC.) ARE CONFIDENTIAL AND PROPRIETARY TRADE }
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{ SECRETS OF DEVELOPER EXPRESS INC. THE REGISTERED DEVELOPER IS }
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{ LICENSED TO DISTRIBUTE THE EXPRESSWEB FRAMEWORK AND ALL }
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{ ACCOMPANYING VCL CLASSES AS PART OF AN EXECUTABLE WEB }
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{ APPLICATION ONLY. }
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{ }
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{ THE SOURCE CODE CONTAINED WITHIN THIS FILE AND ALL RELATED }
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{ FILES OR ANY PORTION OF ITS CONTENTS SHALL AT NO TIME BE }
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{ COPIED, TRANSFERRED, SOLD, DISTRIBUTED, OR OTHERWISE MADE }
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{ AVAILABLE TO OTHER INDIVIDUALS WITHOUT EXPRESS WRITTEN CONSENT }
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{ AND PERMISSION FROM DEVELOPER EXPRESS INC. }
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{ }
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{ CONSULT THE END USER LICENSE AGREEMENT FOR INFORMATION ON }
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{ ADDITIONAL RESTRICTIONS. }
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{ }
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{*******************************************************************}
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unit cxWebCalendar;
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{$I cxVer.inc}
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interface
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uses
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Classes, Types, TypInfo,
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cxWebIntf, cxWebRender, cxWebStdCtrls, cxWebControls, cxWebUtils, cxWebTypes,
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cxWebClasses, cxWebImgList, cxWebScriptFactory, cxWebGraphics, cxWebColors;
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type
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TcxMonthButton = (mbPrev, mbNext);
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TcxWebDate = TDateTime;
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TcxWebDayOfWeek = 0..6;
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TcxWebDay = (dSunday, dMonday, dTuesday, dWednesday, dThursday, dFriday, dSaturday);
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TcxWebDays = set of TcxWebDay;
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TcxWebDayNameFormat = (dfFull, dfShort, dfFirstLetter, dfFirstTwoLetters);
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TcxWebMonthNameFormat = (mfFull, mfShort);
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TcxFirstDayOfWeek = (dowSunday, dowMonday, dowTuesday, dowWednesday, dowThursday,
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dowFriday, dowSaturday, dowLocaleDefault);
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TcxSelectDayEvent = procedure(Sender: TObject; ADate: TcxWebDate) of object;
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TcxChangeMonthEvent = procedure(Sender: TObject; AMonth: Word) of object;
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TcxValidateDateEvent = procedure(Sender: TObject; ADate: TcxWebDate; var Valid: Boolean) of object;
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TcxWebArrayWeekDays = array[1..7] of string;
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TcxWebArrayMonthes = array[1..12] of string;
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TcxCustomWebCalendar = class;
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TcxCalendarSheet = class(TObject)
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private
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FCalendar: TcxCustomWebCalendar;
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FDate: TcxWebDate;
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FDays: TStrings;
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FStartOfWeek: Integer;
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FEndOfWeek: Integer;
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function GetDayCount: Integer;
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function GetDate(Index: Integer): TcxWebDate;
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function GetDay(Index: Integer): Integer;
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function GetMonth: Word;
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function GetYear: Word;
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procedure SetDate(Value: TcxWebDate);
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procedure SetStartOfWeek(Value: Integer);
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protected
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function IsSelectedDay(Index: Integer): Boolean;
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function IsOtherMonthDay(Index: Integer): Boolean;
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procedure UpdateSheet; virtual;
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property Calendar: TcxCustomWebCalendar read FCalendar;
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public
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constructor Create(ACalendar: TcxCustomWebCalendar);
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destructor Destroy; override;
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property Date: TcxWebDate read FDate write SetDate;
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property Dates[Index: Integer]: TcxWebDate read GetDate;
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property DayCount: Integer read GetDayCount;
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property Days[Index: Integer]: Integer read GetDay;
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property Month: Word read GetMonth;
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property EndOfWeek: Integer read FEndOfWeek;
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property StartOfWeek: Integer read FStartOfWeek write SetStartOfWeek;
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property Year: Word read GetYear;
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end;
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TcxWebCalendarEvent = (ceOnSelectDay, ceOnShiftMonth);
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TcxWebCalendarEventsHelper = class(TcxWebScriptEventsHelper)
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protected
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function EventName(const AEvent: Integer): string; override;
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function EventProcParams(const AEvent: Integer): string; override;
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function ScriptObject: string; override;
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public
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function EventTypeInfo: PTypeInfo; override;
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end;
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TcxCustomWebCalendar = class(TcxWebControl)
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private
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FCalendarSheet: TcxCalendarSheet;
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FSelectedDate: TcxWebDate;
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FForcePostBack: Boolean;
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FCellSpacing: Integer;
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FCellPadding: Integer;
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FDayHeaderAlignment: TcxWebHorzAlignment;
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FDayNameFormat: TcxWebDayNameFormat;
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FFirstDayOfWeek: TcxFirstDayOfWeek;
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FImages: TcxWebImageList;
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FMonthNameFormat: TcxWebMonthNameFormat;
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FNextMonthImageIndex: Integer;
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FNextMonthText: string;
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FPrevMonthImageIndex: Integer;
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FPrevMonthText: string;
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FShowMonthPictures: Boolean;
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FShowYear: Boolean;
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FShowTodayLink: Boolean;
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FDayHeaderStyle: TcxWebStyles;
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FOtherMonthDayStyle: TcxWebStyles;
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FTitleStyle: TcxWebStyles;
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FTodayPanelStyle: TcxWebStyles;
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FSelectedStyle: TcxWebStyles;
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FOnSelectDay: TcxSelectDayEvent;
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FOnNextMonthSelect: TcxChangeMonthEvent;
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FOnPrevMonthSelect: TcxChangeMonthEvent;
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FOnValidateDate: TcxValidateDateEvent;
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function GetDaysOfWeekNames(Index: Integer): string;
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function GetMonthNames(Index: Integer): string;
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function GetDayHeaderStyles: TcxWebStyles;
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function GetOtherMonthDayStyle: TcxWebStyles;
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function GetTitleStyle: TcxWebStyles;
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function GetTodayPanelStyle: TcxWebStyles;
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function GetSelectedStyle: TcxWebStyles;
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procedure SetDayHeaderStyles(AValue: TcxWebStyles);
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procedure SetOtherMonthDayStyle(AValue: TcxWebStyles);
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procedure SetTitleStyle(AValue: TcxWebStyles);
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procedure SetTodayPanelStyle(AValue: TcxWebStyles);
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procedure SetSelectedStyle(AValue: TcxWebStyles);
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procedure SetDayHeaderAlignment(AValue: TcxWebHorzAlignment);
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procedure SetDayNameFormat(AValue: TcxWebDayNameFormat);
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procedure SetFirstDayOfWeek(AValue: TcxFirstDayOfWeek);
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procedure SetImages(Value: TcxWebImageList);
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procedure SetMonthNameFormat(AValue: TcxWebMonthNameFormat);
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procedure SetSelectedDate(const Value: TcxWebDate);
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{ Actions }
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procedure NextMonth(const AParameters: TcxActionParameters);
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procedure PrevMonth(const AParameters: TcxActionParameters);
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procedure SelectDay(const AParameters: TcxActionParameters);
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procedure TodayDate(const AParameters: TcxActionParameters);
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protected
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procedure Notification(AComponent: TComponent; Operation: TOperation); override;
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{ IcxWebProvidersSupport}
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procedure ImplGetProviders(AList: TList); override;
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{ Sizes }
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function GetMinHeight: Integer; override;
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function GetMinWidth: Integer; override;
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{ actions }
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procedure RegisterActions; override;
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{ events }
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function GetWebEventsHelper: TcxWebCalendarEventsHelper;
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class function GetWebEventsHelperClass: TcxWebEventsHelperClass; override;
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property WebEventsHelper: TcxWebCalendarEventsHelper read GetWebEventsHelper;
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{ renderers}
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procedure RegisterRenderers; override;
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{ scripts }
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procedure ScriptsSubscription; override;
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{ values }
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procedure DoSetValues; override;
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procedure RegisterValues; override;
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function DateToWebString(ADate: TcxWebDate): string;
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function WebStringToDate(AString: string): TcxWebDate;
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public
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constructor Create(AOwner: TComponent); override;
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destructor Destroy; override;
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property CalendarSheet: TcxCalendarSheet read FCalendarSheet;
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property DaysOfWeekNames[Index: Integer]: string read GetDaysOfWeekNames;
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property MonthNames[Index: Integer]: string read GetMonthNames;
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property SelectedDate: TcxWebDate read FSelectedDate write SetSelectedDate;
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published
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property CellPadding: Integer read FCellPadding write FCellPadding;
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property CellSpacing: Integer read FCellSpacing write FCellSpacing;
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property DayHeaderAlignment: TcxWebHorzAlignment read FDayHeaderAlignment write SetDayHeaderAlignment
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default whalRight;
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property DayHeaderStyle: TcxWebStyles read GetDayHeaderStyles write SetDayHeaderStyles;
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property DayNameFormat: TcxWebDayNameFormat read FDayNameFormat write SetDayNameFormat default dfFirstTwoLetters;
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property FirstDayOfWeek: TcxFirstDayOfWeek read FFirstDayOfWeek write SetFirstDayOfWeek;
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property ForcePostBack: Boolean read FForcePostBack write FForcePostBack default False;
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property Height;
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property Images: TcxWebImageList read FImages write SetImages;
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property MonthNameFormat: TcxWebMonthNameFormat read FMonthNameFormat write SetMonthNameFormat default mfFull;
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property NextMonthImageIndex: Integer read FNextMonthImageIndex write FNextMonthImageIndex default -1;
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property NextMonthText: string read FNextMonthText write FNextMonthText;
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property OtherMonthDayStyle: TcxWebStyles read GetOtherMonthDayStyle write SetOtherMonthDayStyle;
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property PopupMenu;
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property PopupShowingType;
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property PrevMonthImageIndex: Integer read FPrevMonthImageIndex write FPrevMonthImageIndex default -1;
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property PrevMonthText: string read FPrevMonthText write FPrevMonthText;
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property SelectedStyle: TcxWebStyles read GetSelectedStyle write SetSelectedStyle;
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property ShowYear: Boolean read FShowYear write FShowYear;
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property ShowMonthPictures: Boolean read FShowMonthPictures write FShowMonthPictures;
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property ShowTodayLink: Boolean read FShowTodayLink write FShowTodayLink;
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property Styles;
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property TitleStyle: TcxWebStyles read GetTitleStyle write SetTitleStyle;
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property TodayPanelStyle: TcxWebStyles read GetTodayPanelStyle write SetTodayPanelStyle;
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property Width;
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property OnSelectDay: TcxSelectDayEvent read FOnSelectDay write FOnSelectDay;
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property OnNextMonthSelect: TcxChangeMonthEvent read FOnNextMonthSelect write FOnNextMonthSelect;
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property OnPrevMonthSelect: TcxChangeMonthEvent read FOnPrevMonthSelect write FOnPrevMonthSelect;
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property OnValidateDate: TcxValidateDateEvent read FOnValidateDate write FOnValidateDate;
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end;
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TcxCustomWebCalendarRenderer = class(TcxWebControlRenderer)
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private
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function GetCalendarSheet: TcxCalendarSheet;
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function GetWebCalendar: TcxCustomWebCalendar;
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function GetTopBorderColor: TcxWebColor;
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function GetRightBorderColor: TcxWebColor;
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function GetBottomBorderColor: TcxWebColor;
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function GetLeftBorderColor: TcxWebColor;
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function GetSelectionStyleBorderColor: TcxWebColor;
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function GetDayHeaderDefaultStyleShading: TcxWebColor;
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function GetTitleDefaultStyleShadingColor: TcxWebColor;
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function GetTodayPanelDefaultStyleShadingColor: TcxWebColor;
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function GetDayHeaderDefaultStyleBordersTopColor: TcxWebColor;
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function GetDayHeaderDefaultStyleBordersTopWidth: Integer;
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function GetSelectedDefaultStyleBordersWidth: Integer;
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function GetSelectedDefaultStyleShadingColor: TcxWebColor;
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function GetBordersBottomWidth: Integer;
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function GetBordersLeftWidth: Integer;
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function GetBordersRightWidth: Integer;
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function GetBordersTopWidth: Integer;
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function GetShadingColor: TcxWebColor;
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function GetDayHeaderDefaultStyleBordersBottomColor: TcxWebColor;
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function GetDayHeaderDefaultStyleBordersBottomWidth: Integer;
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procedure WriteDayHeaderDefaultStyleFont;
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procedure WriteDefaultStyleFont;
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procedure WriteOtherMonthDayDefaultStyleFont;
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procedure WriteSelectedDefaultStyleFont;
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procedure WriteTitleDefaultStyleFont;
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procedure WriteTodayPanelDefaultStyleFont;
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function HeaderText: string;
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protected
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procedure WriteButtonHint(AButton: TcxMonthButton); virtual;
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procedure WriteButtonAction(AButton: TcxMonthButton); virtual;
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procedure WriteDayAction(AIndex: Integer); virtual;
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procedure WriteButtonImage(AButton: TcxMonthButton); virtual;
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procedure WriteCalendar; virtual;
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procedure WriteCalendarAttributes; virtual;
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procedure WriteCalendarSheet; virtual;
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procedure WriteDayCell(ADayIndex: Integer); virtual;
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procedure WriteDaysOfWeek; virtual;
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procedure WriteHeader; virtual;
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procedure WritePrevMonthButton; virtual;
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procedure WriteNextMonthButton; virtual;
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procedure WriteStartSelectCell; virtual;
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procedure WriteEndSelectCell; virtual;
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procedure WriteStartNoSelectCell; virtual;
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procedure WriteEndNoSelectCell; virtual;
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procedure WriteTodayLink; virtual;
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procedure WriteTodayPanel; virtual;
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function CreationProc: string; virtual;
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function ShiftMonthScriptProc: string; virtual;
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function SelectDayScriptProc: string; virtual;
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function TodayLinkScriptProc: string; virtual;
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function ForcePostBack: Boolean; virtual;
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property CalendarSheet: TcxCalendarSheet read GetCalendarSheet;
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public
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class procedure GetScriptFiles(AList: TStrings); override;
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procedure WriteHiddenFormElements; override;
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procedure WriteHTML; override;
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procedure WriteScripts; override;
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property WebCalendar: TcxCustomWebCalendar read GetWebCalendar;
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end;
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TcxCustomWebCalendarNS4Renderer = class(TcxCustomWebCalendarRenderer)
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protected
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procedure WriteButtonAction(AButton: TcxMonthButton); override;
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procedure WriteDayCell(ADayIndex: Integer); override;
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procedure WriteTodayLink; override;
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function ForcePostBack: Boolean; override;
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public
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class function IsBrowserSupported(AWebBrowser: TcxWebBrowserClass): Boolean; override;
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end;
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TcxCustomWebCalendarOperaRenderer = class(TcxCustomWebCalendarRenderer)
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protected
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function ForcePostBack: Boolean; override;
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public
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class function IsBrowserSupported(AWebBrowser: TcxWebBrowserClass): Boolean; override;
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end;
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TcxWebCalendar = class(TcxCustomWebCalendar)
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published
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property SelectedDate;
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end;
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implementation
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uses SysUtils, DateUtils,
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{$IFDEF VCL}
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Windows,
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{$ELSE}
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Libc,
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{$ENDIF}
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cxWebConsts;
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const
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cxWebCalendarImgs: array[TcxMonthButton] of string =
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(scxcMonthLeftImageName, scxcMonthRightImageName);
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cxWebCalendarImgHints: array[TcxMonthButton] of string =
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('Prev month', 'Next month');
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cxWebCalendarImgActions: array[TcxMonthButton] of string =
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('PREVMONTH', 'NEXTMONTH');
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cxWebCalendarImgClientActions: array[TcxMonthButton] of string =
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('%s(''%s'', -1)', '%s(''%s'', 1)');
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scxMonthIDPostfix = '_c_month'; // Do not localize
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scxSheetIDPostfix = '_c_sheet'; // Do not localize
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scxDayIDPostfix = '_c_day'; // Do not localize
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scxInputName = '__cxwebcalendar_selectedday'; // Do not localize
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scxCtrlDateInputName = '__cxwebcalendar_ctrlday'; // Do not localize
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{ TcxCalendarSheet }
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constructor TcxCalendarSheet.Create(ACalendar: TcxCustomWebCalendar);
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begin
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FCalendar := ACalendar;
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FDays := TStringList.Create;
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StartOfWeek := 7;
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FDate := Calendar.SelectedDate;
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UpdateSheet;
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end;
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destructor TcxCalendarSheet.Destroy;
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begin
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FDays.Free;
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end;
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function TcxCalendarSheet.IsSelectedDay(Index: Integer): Boolean;
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begin
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Result := SameDate(Calendar.SelectedDate, Dates[Index]);
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end;
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function TcxCalendarSheet.IsOtherMonthDay(Index: Integer): Boolean;
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begin
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Result := Boolean(FDays.Objects[Index]);
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end;
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procedure TcxCalendarSheet.UpdateSheet;
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var
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I: Integer;
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StartDay, StartDayOfWeek, EndDay, EndDayOfWeek, DaysInPrevMonth: Word;
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begin
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FDays.Clear;
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StartDay := 1;
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EndDay := DaysInAMonth(Year, Month);
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StartDayOfWeek := DayOfTheWeek(EncodeDate(Year, Month, StartDay));
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EndDayOfWeek := DayOfTheWeek(EncodeDate(Year, Month, EndDay));
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if Month - 1 > 0 then
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DaysInPrevMonth := DaysInAMonth(Year, Month - 1)
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else DaysInPrevMonth := DaysInAMonth(Year - 1, 12);
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if StartDayOfWeek > 6 then StartDayOfWeek := 0;
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if StartDayOfWeek <> StartOfWeek then
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for I := 6 downto 0 do
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begin
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if StartDayOfWeek = StartOfWeek then
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FDays.AddObject(IntToStr(DaysInPrevMonth - I), TObject(True))
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else Inc(StartDayOfWeek);
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if StartDayOfWeek > 6 then StartDayOfWeek := 0;
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end;
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for I := StartDay to EndDay do
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begin
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FDays.AddObject(IntToStr(I), TObject(False));
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end;
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if EndDayOfWeek > 6 then EndDayOfWeek := 0;
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if EndDayOfWeek <> EndOfWeek then
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for I := 1 to 7 do
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begin
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FDays.AddObject(IntToStr(I), TObject(True));
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Inc(EndDayOfWeek);
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if EndDayOfWeek > 6 then EndDayOfWeek := 0;
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if EndDayOfWeek = EndOfWeek then break;
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end;
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end;
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function TcxCalendarSheet.GetDayCount: Integer;
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begin
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Result := FDays.Count;
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end;
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function TcxCalendarSheet.GetDate(Index: Integer): TcxWebDate;
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begin
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if IsOtherMonthDay(Index) then
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begin
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if Days[Index] < 7 then
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begin
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if Month + 1 < 13 then
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Result := EncodeDate(Year, Month + 1, Days[Index])
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else Result := EncodeDate(Year + 1, 1, Days[Index])
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end
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else
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begin
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if Month - 1 > 0 then
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Result := EncodeDate(Year, Month - 1, Days[Index])
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else Result := EncodeDate(Year - 1, 12, Days[Index]);
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end;
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end
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else Result := EncodeDate(Year, Month, Days[Index]);
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end;
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function TcxCalendarSheet.GetDay(Index: Integer): Integer;
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begin
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Result := StrToInt(FDays[Index]);
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end;
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function TcxCalendarSheet.GetMonth: Word;
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begin
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Result := MonthOfTheYear(FDate);
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end;
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function TcxCalendarSheet.GetYear: Word;
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begin
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Result := YearOf(FDate);
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end;
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procedure TcxCalendarSheet.SetDate(Value: TcxWebDate);
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begin
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if FDate <> Value then
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begin
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FDate := Value;
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UpdateSheet;
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end;
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end;
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procedure TcxCalendarSheet.SetStartOfWeek(Value: Integer);
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begin
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if (Value < 0) or (Value > 6) then
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begin
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{$IFDEF MSWINDOWS}
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{$WARN SYMBOL_PLATFORM OFF}
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FStartOfWeek := StrToInt(GetLocaleStr(GetThreadLocale, LOCALE_IFIRSTDAYOFWEEK, '0')) + 1;
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{$WARN SYMBOL_PLATFORM ON}
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{$ENDIF}
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{$IFDEF LINUX}
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// FStartOfWeek := Ord(nl_langinfo(_NL_TIME_FIRST_WEEKDAY)[0]); TODO
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FStartOfWeek := 0;
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{$ENDIF}
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if FStartOfWeek > 6 then
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FStartOfWeek := 0;
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end
|
|
else FStartOfWeek := Value;
|
|
|
|
FEndOfWeek := FStartOfWeek - 1;
|
|
if FEndOfWeek < 0 then FEndOfWeek := 6;
|
|
|
|
UpdateSheet;
|
|
end;
|
|
|
|
{ TcxWebCalendarEventsHelper }
|
|
|
|
function TcxWebCalendarEventsHelper.EventName(const AEvent: Integer): string;
|
|
const
|
|
cxHTMLEvent: array[TcxWebCalendarEvent] of string = ('OnSelectDay', 'OnShiftMonth');
|
|
begin
|
|
Result := cxHTMLEvent[TcxWebCalendarEvent(AEvent)];
|
|
end;
|
|
|
|
function TcxWebCalendarEventsHelper.EventProcParams(const AEvent: Integer): string;
|
|
const
|
|
cxHTMLEventProcParams: array[TcxWebCalendarEvent] of string =
|
|
('(Sender, ADate)', '(Sender, Offset)');
|
|
begin
|
|
Result := cxHTMLEventProcParams[TcxWebCalendarEvent(AEvent)];
|
|
end;
|
|
|
|
function TcxWebCalendarEventsHelper.ScriptObject: string;
|
|
begin
|
|
Result := '_Calendar';
|
|
end;
|
|
|
|
function TcxWebCalendarEventsHelper.EventTypeInfo: PTypeInfo;
|
|
begin
|
|
Result := TypeInfo(TcxWebCalendarEvent);
|
|
end;
|
|
|
|
{ TcxWenCalendar }
|
|
|
|
constructor TcxCustomWebCalendar.Create(AOwner: TComponent);
|
|
begin
|
|
inherited Create(AOwner);
|
|
Height := 170;
|
|
Width := 200;
|
|
FSelectedDate := Now;
|
|
FCalendarSheet := TcxCalendarSheet.Create(Self);
|
|
FirstDayOfWeek := dowLocaleDefault;
|
|
|
|
FNextMonthText := 'Next';
|
|
FNextMonthImageIndex := -1;
|
|
FPrevMonthText := 'Prev';
|
|
FPrevMonthImageIndex := -1;
|
|
FDayNameFormat := dfFirstTwoLetters;
|
|
FShowYear := True;
|
|
end;
|
|
|
|
destructor TcxCustomWebCalendar.Destroy;
|
|
begin
|
|
FDayHeaderStyle.Free;
|
|
FOtherMonthDayStyle.Free;
|
|
FTitleStyle.Free;
|
|
FSelectedStyle.Free;
|
|
FTodayPanelStyle.Free;
|
|
|
|
FCalendarSheet.Free;
|
|
inherited Destroy;
|
|
end;
|
|
|
|
function TcxCustomWebCalendar.GetDaysOfWeekNames(Index: Integer): string;
|
|
begin
|
|
case DayNameFormat of
|
|
dfFull:
|
|
Result := LongDayNames[Index];
|
|
dfShort:
|
|
Result := ShortDayNames[Index];
|
|
dfFirstLetter:
|
|
Result := Copy(WideString(LongDayNames[Index]), 1, 1);
|
|
dfFirstTwoLetters:
|
|
Result := Copy(WideString(LongDayNames[Index]), 1, 1) + Copy(WideString(LongDayNames[Index]), 2, 1);
|
|
end;
|
|
|
|
end;
|
|
|
|
function TcxCustomWebCalendar.GetMonthNames(Index: Integer): string;
|
|
begin
|
|
case MonthNameFormat of
|
|
mfFull:
|
|
Result := LongMonthNames[Index];
|
|
mfShort:
|
|
Result := ShortMonthNames[Index];
|
|
end;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.Notification(AComponent: TComponent; Operation: TOperation);
|
|
begin
|
|
inherited Notification(AComponent, Operation);
|
|
if (Operation = opRemove) and (AComponent = Images) then
|
|
Images := nil;
|
|
if not IsDestroying and (AComponent is TcxWebStyleItem) then
|
|
begin
|
|
if DayHeaderStyle <> nil then
|
|
DayHeaderStyle.Notification(AComponent, Operation);
|
|
if OtherMonthDayStyle <> nil then
|
|
OtherMonthDayStyle.Notification(AComponent, Operation);
|
|
if SelectedStyle <> nil then
|
|
SelectedStyle.Notification(AComponent, Operation);
|
|
if TitleStyle <> nil then
|
|
TitleStyle.Notification(AComponent, Operation);
|
|
end;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.ImplGetProviders(AList: TList);
|
|
begin
|
|
inherited ImplGetProviders(AList);
|
|
AddStylesToProviderList(AList, [DayHeaderStyle, OtherMonthDayStyle, SelectedStyle, TitleStyle]);
|
|
end;
|
|
|
|
function TcxCustomWebCalendar.GetMinHeight: Integer;
|
|
var
|
|
DayLines: Integer;
|
|
begin
|
|
if CalendarSheet <> nil then
|
|
DayLines := CalendarSheet.DayCount
|
|
else DayLines := 5;
|
|
Result := 1 * 20 + 1 * 20 + (DayLines div 7) * 20; // TODO: get height of header, daysofweek and sheet
|
|
end;
|
|
|
|
function TcxCustomWebCalendar.GetMinWidth: Integer;
|
|
begin
|
|
Result := 7 * 20; // TODO: get column width
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.RegisterActions;
|
|
begin
|
|
WebActionsHelper.RegisterAction('', SelectDay);
|
|
WebActionsHelper.RegisterAction('NEXTMONTH', NextMonth);
|
|
WebActionsHelper.RegisterAction('PREVMONTH', PrevMonth);
|
|
WebActionsHelper.RegisterAction('SELECTDAY', SelectDay);
|
|
WebActionsHelper.RegisterAction('TODAY', TodayDate);
|
|
end;
|
|
|
|
function TcxCustomWebCalendar.GetWebEventsHelper: TcxWebCalendarEventsHelper;
|
|
begin
|
|
Result := inherited GetWebEventsHelper as TcxWebCalendarEventsHelper;
|
|
end;
|
|
|
|
class function TcxCustomWebCalendar.GetWebEventsHelperClass: TcxWebEventsHelperClass;
|
|
begin
|
|
Result := TcxWebCalendarEventsHelper;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.RegisterRenderers;
|
|
begin
|
|
WebRenderHelper.RegisterRenderer(TcxCustomWebCalendarRenderer);
|
|
WebRenderHelper.RegisterRenderer(TcxCustomWebCalendarNS4Renderer);
|
|
WebRenderHelper.RegisterRenderer(TcxCustomWebCalendarOperaRenderer);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.ScriptsSubscription;
|
|
begin
|
|
inherited;
|
|
WebScriptsHelper.ScriptSubscription(TcxWebPostBackScript);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.SelectDay(const AParameters: TcxActionParameters);
|
|
var
|
|
ADate: TcxWebDate;
|
|
AValid: Boolean;
|
|
begin
|
|
ADate := WebStringToDate(AParameters.ParamString);
|
|
AValid := True;
|
|
if Assigned(FOnValidateDate) then FOnValidateDate(Self, ADate, AValid);
|
|
if AValid then
|
|
begin
|
|
SelectedDate := ADate;
|
|
if Assigned(FOnSelectDay) then FOnSelectDay(Self, FSelectedDate);
|
|
end;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.TodayDate(const AParameters: TcxActionParameters);
|
|
var
|
|
AValid: Boolean;
|
|
begin
|
|
AValid := True;
|
|
if Assigned(FOnValidateDate) then FOnValidateDate(Self, Now, AValid);
|
|
if AValid then
|
|
begin
|
|
SelectedDate := Now;
|
|
if Assigned(FOnSelectDay) then FOnSelectDay(Self, FSelectedDate);
|
|
end;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.NextMonth(const AParameters: TcxActionParameters);
|
|
begin
|
|
CalendarSheet.Date := IncMonth(CalendarSheet.Date);
|
|
if Assigned(FOnNextMonthSelect) then
|
|
FOnNextMonthSelect(Self, CalendarSheet.Month);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.PrevMonth(const AParameters: TcxActionParameters);
|
|
begin
|
|
CalendarSheet.Date := IncMonth(CalendarSheet.Date, -1);
|
|
if Assigned(FOnPrevMonthSelect) then
|
|
FOnPrevMonthSelect(Self, CalendarSheet.Month);
|
|
end;
|
|
|
|
function TcxCustomWebCalendar.DateToWebString(ADate: TcxWebDate): string;
|
|
var
|
|
Year, Month, Day: Word;
|
|
begin
|
|
DecodeDate(ADate, Year, Month, Day);
|
|
Result := Format('%d:%d:%d', [Year, Month, Day]);
|
|
end;
|
|
|
|
function TcxCustomWebCalendar.WebStringToDate(AString: string): TcxWebDate;
|
|
var
|
|
Year, Month, Day: Word;
|
|
begin
|
|
try
|
|
Year := StrToInt(GetActionParameter(AString, 0));
|
|
Month := StrToInt(GetActionParameter(AString, 1));
|
|
Day := StrToInt(GetActionParameter(AString, 2));
|
|
Result := EncodeDate(Year, Month, Day);
|
|
except
|
|
Result := 0;
|
|
end;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.DoSetValues;
|
|
begin
|
|
SelectedDate := WebStringToDate(WebValuesHelper.Values.Values[Name + scxInputName]);
|
|
CalendarSheet.Date := WebStringToDate(WebValuesHelper.Values.Values[Name + scxCtrlDateInputName]);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.RegisterValues;
|
|
begin
|
|
inherited;
|
|
WebValuesHelper.RegisterValue(Name + scxInputName, DateToWebString(SelectedDate));
|
|
WebValuesHelper.RegisterValue(Name + scxCtrlDateInputName, DateToWebString(CalendarSheet.Date));
|
|
end;
|
|
|
|
function TcxCustomWebCalendar.GetDayHeaderStyles: TcxWebStyles;
|
|
begin
|
|
if FDayHeaderStyle = nil then
|
|
FDayHeaderStyle := TcxWebStyles.Create(Self);
|
|
Result := FDayHeaderStyle;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.SetDayHeaderStyles(AValue: TcxWebStyles);
|
|
begin
|
|
FDayHeaderStyle.Assign(AValue);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.SetDayHeaderAlignment(AValue: TcxWebHorzAlignment);
|
|
begin
|
|
if FDayHeaderAlignment <> AValue then
|
|
begin
|
|
FDayHeaderAlignment := AValue;
|
|
end;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.SetDayNameFormat(AValue: TcxWebDayNameFormat);
|
|
begin
|
|
if FDayNameFormat <> AValue then
|
|
begin
|
|
FDayNameFormat := AValue;
|
|
end;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.SetFirstDayOfWeek(AValue: TcxFirstDayOfWeek);
|
|
begin
|
|
if FFirstDayOfWeek <> AValue then
|
|
begin
|
|
FFirstDayOfWeek := AValue;
|
|
if CalendarSheet <> nil then
|
|
CalendarSheet.StartOfWeek := Integer(AValue);
|
|
end;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.SetImages(Value: TcxWebImageList);
|
|
begin
|
|
if FImages <> Value then
|
|
begin
|
|
if Assigned(FImages) then
|
|
begin
|
|
FImages.RemoveFreeNotification(Self);
|
|
FImages.UnregisterClient(Self);
|
|
end;
|
|
FImages := Value;
|
|
if Assigned(FImages) then
|
|
begin
|
|
FImages.RegisterClient(Self);
|
|
FImages.FreeNotification(Self);
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
function TcxCustomWebCalendar.GetOtherMonthDayStyle: TcxWebStyles;
|
|
begin
|
|
if FOtherMonthDayStyle = nil then
|
|
FOtherMonthDayStyle := TcxWebStyles.Create(Self);
|
|
Result := FOtherMonthDayStyle;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.SetOtherMonthDayStyle(AValue: TcxWebStyles);
|
|
begin
|
|
FOtherMonthDayStyle.Assign(AValue);
|
|
end;
|
|
|
|
function TcxCustomWebCalendar.GetTitleStyle: TcxWebStyles;
|
|
begin
|
|
if FTitleStyle = nil then
|
|
FTitleStyle := TcxWebStyles.Create(Self);
|
|
Result := FTitleStyle;
|
|
end;
|
|
|
|
function TcxCustomWebCalendar.GetTodayPanelStyle: TcxWebStyles;
|
|
begin
|
|
if FTodayPanelStyle = nil then
|
|
FTodayPanelStyle := TcxWebStyles.Create(Self);
|
|
Result := FTodayPanelStyle;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.SetTitleStyle(AValue: TcxWebStyles);
|
|
begin
|
|
FTitleStyle.Assign(AValue);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.SetTodayPanelStyle(AValue: TcxWebStyles);
|
|
begin
|
|
FTodayPanelStyle.Assign(AValue);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.SetMonthNameFormat(AValue: TcxWebMonthNameFormat);
|
|
begin
|
|
if FMonthNameFormat <> AValue then
|
|
begin
|
|
FMonthNameFormat := AValue;
|
|
end;
|
|
end;
|
|
|
|
function TcxCustomWebCalendar.GetSelectedStyle: TcxWebStyles;
|
|
begin
|
|
if FSelectedStyle = nil then
|
|
FSelectedStyle := TcxWebStyles.Create(Self);
|
|
Result := FSelectedStyle;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.SetSelectedStyle(AValue: TcxWebStyles);
|
|
begin
|
|
FSelectedStyle.Assign(AValue);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendar.SetSelectedDate(const Value: TcxWebDate);
|
|
begin
|
|
FSelectedDate := Value;
|
|
CalendarSheet.Date := Value;
|
|
end;
|
|
|
|
{ TcxCustomWebCalendarRenderer }
|
|
|
|
function TcxCustomWebCalendarRenderer.GetCalendarSheet: TcxCalendarSheet;
|
|
begin
|
|
Result := WebCalendar.CalendarSheet;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetWebCalendar: TcxCustomWebCalendar;
|
|
begin
|
|
Result := Component as TcxCustomWebCalendar;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetTopBorderColor: TcxWebColor;
|
|
begin
|
|
if (WebCalendar.Styles.Default <> nil) and
|
|
(wbavColor in WebCalendar.Styles.Default.Style.Borders.Top.AssignedValues) then
|
|
Result := WebCalendar.Styles.Default.Style.Borders.Top.Color
|
|
else Result := clWebBlack;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetRightBorderColor: TcxWebColor;
|
|
begin
|
|
if (WebCalendar.Styles.Default <> nil) and
|
|
(wbavColor in WebCalendar.Styles.Default.Style.Borders.Right.AssignedValues) then
|
|
Result := WebCalendar.Styles.Default.Style.Borders.Right.Color
|
|
else Result := clWebBlack;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetBottomBorderColor: TcxWebColor;
|
|
begin
|
|
if (WebCalendar.Styles.Default <> nil) and
|
|
(wbavColor in WebCalendar.Styles.Default.Style.Borders.Bottom.AssignedValues) then
|
|
Result := WebCalendar.Styles.Default.Style.Borders.Bottom.Color
|
|
else Result := clWebBlack;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetLeftBorderColor: TcxWebColor;
|
|
begin
|
|
if (WebCalendar.Styles.Default <> nil) and
|
|
(wbavColor in WebCalendar.Styles.Default.Style.Borders.Left.AssignedValues) then
|
|
Result := WebCalendar.Styles.Default.Style.Borders.Left.Color
|
|
else Result := clWebBlack;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteDayHeaderDefaultStyleFont;
|
|
begin
|
|
if WebCalendar.DayHeaderStyle.Default <> nil then
|
|
WebCalendar.DayHeaderStyle.Default.Style.Font.WriteHTML(HTMLTextBuilder);
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetSelectionStyleBorderColor: TcxWebColor;
|
|
begin
|
|
if (WebCalendar.SelectedStyle.Default <> nil) and
|
|
WebCalendar.SelectedStyle.Default.Style.Borders.SameColors and
|
|
(wbavColor in WebCalendar.SelectedStyle.Default.Style.Borders.Top.AssignedValues) then
|
|
Result := WebCalendar.SelectedStyle.Default.Style.Borders.Color
|
|
else Result := clWebRed;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetDayHeaderDefaultStyleShading: TcxWebColor;
|
|
begin
|
|
if (WebCalendar.DayHeaderStyle.Default <> nil) and
|
|
(wsavColor in WebCalendar.DayHeaderStyle.Default.Style.Shading.AssignedValues) then
|
|
Result := WebCalendar.DayHeaderStyle.Default.Style.Shading.Color
|
|
else Result := clWebGray;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetTitleDefaultStyleShadingColor: TcxWebColor;
|
|
begin
|
|
if (WebCalendar.TitleStyle.Default <> nil) and
|
|
(wsavColor in WebCalendar.TitleStyle.Default.Style.Shading.AssignedValues) then
|
|
Result := WebCalendar.TitleStyle.Default.Style.Shading.Color
|
|
else Result := TcxWebColor($EEEEEE);
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetTodayPanelDefaultStyleShadingColor: TcxWebColor;
|
|
begin
|
|
if (WebCalendar.TodayPanelStyle.Default <> nil) and
|
|
(wsavColor in WebCalendar.TodayPanelStyle.Default.Style.Shading.AssignedValues) then
|
|
Result := WebCalendar.TodayPanelStyle.Default.Style.Shading.Color
|
|
else Result := TcxWebColor($EEEEEE);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteTitleDefaultStyleFont;
|
|
begin
|
|
if WebCalendar.TitleStyle.Default <> nil then
|
|
WebCalendar.TitleStyle.Default.Style.Font.WriteHTML(HTMLTextBuilder);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteTodayPanelDefaultStyleFont;
|
|
begin
|
|
if WebCalendar.TodayPanelStyle.Default <> nil then
|
|
WebCalendar.TodayPanelStyle.Default.Style.Font.WriteHTML(HTMLTextBuilder);
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetDayHeaderDefaultStyleBordersTopColor: TcxWebColor;
|
|
begin
|
|
if (WebCalendar.DayHeaderStyle.Default <> nil) and
|
|
(wbavColor in WebCalendar.DayHeaderStyle.Default.Style.Borders.Top.AssignedValues) then
|
|
Result := WebCalendar.DayHeaderStyle.Default.Style.Borders.Top.Color
|
|
else Result := clWebLightGrey;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetDayHeaderDefaultStyleBordersTopWidth: Integer;
|
|
begin
|
|
if (WebCalendar.DayHeaderStyle.Default <> nil) and
|
|
(wbavWidth in WebCalendar.DayHeaderStyle.Default.Style.Borders.Top.AssignedValues) then
|
|
Result := WebCalendar.DayHeaderStyle.Default.Style.Borders.Top.Width
|
|
else Result := 1;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteOtherMonthDayDefaultStyleFont;
|
|
begin
|
|
if WebCalendar.OtherMonthDayStyle.Default <> nil then
|
|
WebCalendar.OtherMonthDayStyle.Default.Style.Font.WriteHTML(HTMLTextBuilder);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteDefaultStyleFont;
|
|
begin
|
|
if WebCalendar.Styles.Default <> nil then
|
|
WebCalendar.Styles.Default.Style.Font.WriteHTML(HTMLTextBuilder);
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetSelectedDefaultStyleBordersWidth: Integer;
|
|
begin
|
|
if (WebCalendar.SelectedStyle.Default <> nil) and
|
|
WebCalendar.SelectedStyle.Default.Style.Borders.SameWidths and
|
|
(wbavWidth in WebCalendar.SelectedStyle.Default.Style.Borders.Top.AssignedValues) then
|
|
Result := WebCalendar.SelectedStyle.Default.Style.Borders.Width
|
|
else Result := 1;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetSelectedDefaultStyleShadingColor: TcxWebColor;
|
|
begin
|
|
if (WebCalendar.SelectedStyle.Default <> nil) and
|
|
(wsavColor in WebCalendar.SelectedStyle.Default.Style.Shading.AssignedValues) then
|
|
Result := WebCalendar.SelectedStyle.Default.Style.Shading.Color
|
|
else Result := clWebLightGrey;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteSelectedDefaultStyleFont;
|
|
begin
|
|
if WebCalendar.SelectedStyle.Default <> nil then
|
|
WebCalendar.SelectedStyle.Default.Style.Font.WriteHTML(HTMLTextBuilder);
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetBordersBottomWidth: Integer;
|
|
begin
|
|
if (WebCalendar.Styles.Default <> nil) and
|
|
(wbavWidth in WebCalendar.Styles.Default.Style.Borders.Bottom.AssignedValues) then
|
|
Result := WebCalendar.Styles.Default.Style.Borders.Bottom.Width
|
|
else Result := 1;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetBordersLeftWidth: Integer;
|
|
begin
|
|
if (WebCalendar.Styles.Default <> nil) and
|
|
(wbavWidth in WebCalendar.Styles.Default.Style.Borders.Left.AssignedValues) then
|
|
Result := WebCalendar.Styles.Default.Style.Borders.Left.Width
|
|
else Result := 1;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetBordersRightWidth: Integer;
|
|
begin
|
|
if (WebCalendar.Styles.Default <> nil) and
|
|
(wbavWidth in WebCalendar.Styles.Default.Style.Borders.Right.AssignedValues) then
|
|
Result := WebCalendar.Styles.Default.Style.Borders.Right.Width
|
|
else Result := 1;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetBordersTopWidth: Integer;
|
|
begin
|
|
if (WebCalendar.Styles.Default <> nil) and
|
|
(wbavWidth in WebCalendar.Styles.Default.Style.Borders.Top.AssignedValues) then
|
|
Result := WebCalendar.Styles.Default.Style.Borders.Top.Width
|
|
else Result := 1;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetShadingColor: TcxWebColor;
|
|
begin
|
|
if (WebCalendar.Styles.Default <> nil) and
|
|
(wsavColor in WebCalendar.Styles.Default.Style.Shading.AssignedValues) then
|
|
Result := WebCalendar.Styles.Default.Style.Shading.Color
|
|
else Result := clWebWhite;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetDayHeaderDefaultStyleBordersBottomColor: TcxWebColor;
|
|
begin
|
|
if (WebCalendar.DayHeaderStyle.Default <> nil) and
|
|
(wbavColor in WebCalendar.DayHeaderStyle.Default.Style.Borders.Bottom.AssignedValues) then
|
|
Result := WebCalendar.DayHeaderStyle.Default.Style.Borders.Bottom.Color
|
|
else Result := clWebGray;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.GetDayHeaderDefaultStyleBordersBottomWidth: Integer;
|
|
begin
|
|
if (WebCalendar.DayHeaderStyle.Default <> nil) and
|
|
(wbavWidth in WebCalendar.DayHeaderStyle.Default.Style.Borders.Bottom.AssignedValues) then
|
|
Result := WebCalendar.DayHeaderStyle.Default.Style.Borders.Bottom.Width
|
|
else Result := 1;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteHTML;
|
|
begin
|
|
WriteCalendar;
|
|
end;
|
|
|
|
class procedure TcxCustomWebCalendarRenderer.GetScriptFiles(AList: TStrings);
|
|
begin
|
|
AList.Add(scxCommonScriptName);
|
|
AList.Add(scxCalendarScriptName);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteHiddenFormElements;
|
|
begin
|
|
WriteHiddenField(WebCalendar.Name + scxInputName,
|
|
WebCalendar.DateToWebString(WebCalendar.SelectedDate));
|
|
WriteHiddenField(WebCalendar.Name + scxCtrlDateInputName,
|
|
WebCalendar.DateToWebString(WebCalendar.CalendarSheet.Date));
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteScripts;
|
|
var
|
|
I: Integer;
|
|
Year, Month, Day: Word;
|
|
AMonthes: string;
|
|
begin
|
|
WriteEventsScript;
|
|
for I := 1 to 12 do
|
|
begin
|
|
AMonthes := AMonthes + Format('"%s"', [WebCalendar.MonthNames[I]]);
|
|
if I <> 12 then AMonthes := AMonthes + ', ';
|
|
end;
|
|
AMonthes := Format('[%s]', [AMonthes]);
|
|
DecodeDate(WebCalendar.CalendarSheet.Date, Year, Month, Day);
|
|
HTMLTextBuilder.WriteText(Format('var ctrlDate = new Date(%d, %d, %d);', [Year, Month - 1, Day]));
|
|
DecodeDate(WebCalendar.SelectedDate, Year, Month, Day);
|
|
HTMLTextBuilder.WriteText(Format('var selDate = new Date(%d, %d, %d);', [Year, Month - 1, Day]));
|
|
HTMLTextBuilder.WriteText(Format('var _Calendar = %s();', [CreationProc]));
|
|
HTMLTextBuilder.WriteText(Format(' _Calendar.Name = "%s";', [WebCalendar.Name]));
|
|
HTMLTextBuilder.WriteText(' _Calendar.Date = new Date(ctrlDate);');
|
|
HTMLTextBuilder.WriteText(' _Calendar.SelectedDate = new Date(selDate);');
|
|
if not ForcePostBack then
|
|
begin
|
|
if not (Assigned(WebCalendar.OnSelectDay) or Assigned(WebCalendar.FOnValidateDate)) then
|
|
HTMLTextBuilder.WriteText(' _Calendar.AssignOnSelectDay = false;');
|
|
if not Assigned(WebCalendar.OnNextMonthSelect) then
|
|
HTMLTextBuilder.WriteText(' _Calendar.AssignOnNextMonth = false;');
|
|
if not Assigned(WebCalendar.OnPrevMonthSelect) then
|
|
HTMLTextBuilder.WriteText(' _Calendar.AssignOnPrevMonth = false;');
|
|
HTMLTextBuilder.WriteText(Format(' _Calendar.WeekStart = %d;', [CalendarSheet.StartOfWeek]));
|
|
HTMLTextBuilder.WriteText(Format(' _Calendar.WeekEnd = %d;', [CalendarSheet.EndOfWeek]));
|
|
HTMLTextBuilder.WriteText(Format(' _Calendar.Monthes = %s;', [AMonthes]));
|
|
HTMLTextBuilder.WriteText(Format(' _Calendar.Painter.MonthIDPostfix = "%s";', [scxMonthIDPostfix]));
|
|
HTMLTextBuilder.WriteText(Format(' _Calendar.Painter.SheetIDPostfix = "%s";', [scxSheetIDPostfix]));
|
|
HTMLTextBuilder.WriteText(Format(' _Calendar.Painter.DayIDPostfix = "%s";', [scxDayIDPostfix]));
|
|
HTMLTextBuilder.DisableValidation := True;
|
|
HTMLTextBuilder.WriteText(' _Calendar.Painter.StartSheet = ''', True, False);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTable, False, False);
|
|
HTMLTextBuilder.WriteAttribute(aBorder, 0);
|
|
HTMLTextBuilder.WriteAttribute(aCellpadding, WebCalendar.CellPadding);
|
|
HTMLTextBuilder.WriteAttribute(aCellspacing, WebCalendar.CellSpacing);
|
|
HTMLTextBuilder.WriteAttribute(aWidth, '100%');
|
|
HTMLTextBuilder.WriteText(''';', False, True);
|
|
HTMLTextBuilder.WriteText(' _Calendar.Painter.StartSelect = ''', True, False);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTable, False, False);
|
|
HTMLTextBuilder.WriteAttribute(aBorder, 0);
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor, cxWebColorToWebString(GetSelectionStyleBorderColor));
|
|
HTMLTextBuilder.WriteAttribute(aCellpadding, GetSelectedDefaultStyleBordersWidth);
|
|
HTMLTextBuilder.WriteAttribute(aCellspacing, 0);
|
|
HTMLTextBuilder.WriteAttribute(aWidth, '100%');
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr, False, False);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd, False, False);
|
|
HTMLTextBuilder.WriteAttribute(aAlign, 'center');
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTable, False, False);
|
|
HTMLTextBuilder.WriteAttribute(aBorder, 0);
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor, 'white');
|
|
HTMLTextBuilder.WriteAttribute(aCellpadding, 0);
|
|
HTMLTextBuilder.WriteAttribute(aCellspacing, 0);
|
|
HTMLTextBuilder.WriteAttribute(aWidth, '100%');
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr, False, False);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd, False, False);
|
|
HTMLTextBuilder.WriteAttribute(aAlign, 'center');
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor, cxWebColorToWebString(GetSelectedDefaultStyleShadingColor));
|
|
HTMLTextBuilder.WriteAttribute(aStyle, '');
|
|
WriteSelectedDefaultStyleFont;
|
|
HTMLTextBuilder.WriteText(''';', False, True);
|
|
HTMLTextBuilder.WriteText(' _Calendar.Painter.DayStyleHTML = ''', True, False);
|
|
WriteDefaultStyleFont;
|
|
HTMLTextBuilder.WriteText(''';', False, True);
|
|
HTMLTextBuilder.WriteText(' _Calendar.Painter.DayOtherStyleHTML = ''', True, False);
|
|
WriteOtherMonthDayDefaultStyleFont;
|
|
HTMLTextBuilder.WriteText(''';', False, True);
|
|
HTMLTextBuilder.DisableValidation := False;
|
|
HTMLTextBuilder.WriteText(Format(' _Calendar.SelectDateProc = "%s";', [SelectDayScriptProc]));
|
|
HTMLTextBuilder.WriteText(Format(' _Calendar.ShiftMonthProc = "%s";', [ShiftMonthScriptProc]));
|
|
HTMLTextBuilder.WriteText(Format(' _Calendar.DateFormat = "%s";', [ShortDateFormat]));
|
|
HTMLTextBuilder.WriteText(Format(' _Calendar.DateSeparator = "%s";', [DateSeparator]));
|
|
HTMLTextBuilder.WriteText(Format(' _Calendar.ShowYear = %s;', [cxWebUtils.BoolToStr(WebCalendar.ShowYear)]));
|
|
HTMLTextBuilder.WriteText(' _Calendar.FillSheet();');
|
|
end;
|
|
WriteEvents;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteDaysOfWeek;
|
|
var
|
|
I, DayIndex: Integer;
|
|
begin
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTable);
|
|
HTMLTextBuilder.WriteAttribute(aBorder, 0);
|
|
HTMLTextBuilder.WriteAttribute(aCellpadding, WebCalendar.CellPadding);
|
|
HTMLTextBuilder.WriteAttribute(aCellspacing, WebCalendar.CellSpacing);
|
|
HTMLTextBuilder.WriteAttribute(aWidth, '100%');
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor, cxWebColorToWebString(GetDayHeaderDefaultStyleShading));
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr);
|
|
|
|
DayIndex := CalendarSheet.StartOfWeek + 1;
|
|
for I := 1 to 7 do
|
|
begin
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd, True, False);
|
|
HTMLTextBuilder.WriteAttribute(aAlign, cxWebHorzAlignment[WebCalendar.DayHeaderAlignment]);
|
|
WriteDayHeaderDefaultStyleFont;
|
|
HTMLTextBuilder.WriteText(WebCalendar.DaysOfWeekNames[DayIndex], False, False);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd, False, True);
|
|
Inc(DayIndex);
|
|
if DayIndex > 7 then Dec(DayIndex, 7);
|
|
end;
|
|
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTable);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteStartSelectCell;
|
|
begin
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTable);
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor, cxWebColorToWebString(GetSelectionStyleBorderColor));
|
|
HTMLTextBuilder.WriteAttribute(aCellpadding, GetSelectedDefaultStyleBordersWidth);
|
|
HTMLTextBuilder.WriteAttribute(aCellspacing, 0);
|
|
HTMLTextBuilder.WriteAttribute(aWidth, '100%');
|
|
HTMLTextBuilder.WriteAttribute(aBorder, 0);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteAttribute(aAlign, 'center');
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTable);
|
|
HTMLTextBuilder.WriteAttribute(aBorder, 0);
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor, 'white');
|
|
HTMLTextBuilder.WriteAttribute(aCellspacing, 0);
|
|
HTMLTextBuilder.WriteAttribute(aWidth, '100%');
|
|
HTMLTextBuilder.WriteAttribute(aBorder, 0);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr, True, False);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd, False, False);
|
|
HTMLTextBuilder.WriteAttribute(aAlign, 'center');
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor, cxWebColorToWebString(GetSelectedDefaultStyleShadingColor));
|
|
WriteSelectedDefaultStyleFont;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteButtonHint(AButton: TcxMonthButton);
|
|
begin
|
|
HTMLTextBuilder.WriteAttribute(aAlt, cxWebCalendarImgHints[AButton]);
|
|
if WebCalendar.ShowHint then
|
|
HTMLTextBuilder.WriteAttribute(aTitle, cxWebCalendarImgHints[AButton]);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteButtonAction(AButton: TcxMonthButton);
|
|
begin
|
|
if ForcePostBack then
|
|
HTMLTextBuilder.WriteAttribute(aHref, Format('javascript:__doPostBack(''%s'', ''%s'');',
|
|
[WebCalendar.Name, cxWebCalendarImgActions[AButton]]))
|
|
else HTMLTextBuilder.WriteAttribute(aHref, Format('javascript:' + cxWebCalendarImgClientActions[AButton],
|
|
[ShiftMonthScriptProc, WebCalendar.Name]));
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteDayAction(AIndex: Integer);
|
|
begin
|
|
if ForcePostBack then
|
|
HTMLTextBuilder.WriteAttribute(aHref, Format('javascript:__doPostBack(''%s'', ''SELECTDAY:%s'')',
|
|
[WebCalendar.Name, WebCalendar.DateToWebString(CalendarSheet.Dates[AIndex])]))
|
|
else
|
|
HTMLTextBuilder.WriteAttribute(aHref, Format('javascript:%s(''%s'', %u)',
|
|
[SelectDayScriptProc, WebCalendar.Name, AIndex]));
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteButtonImage(AButton: TcxMonthButton);
|
|
begin
|
|
HTMLTextBuilder.WriteSingleTag(TcxHTMLTagImg, False, False);
|
|
HTMLTextBuilder.WriteAttribute(aSrc, QualifyImageFileName(cxWebCalendarImgs[AButton]));
|
|
HTMLTextBuilder.WriteAttribute(aBorder, 0);
|
|
WriteButtonHint(AButton);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteCalendar;
|
|
begin
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTable);
|
|
WriteCalendarAttributes;
|
|
HTMLTextBuilder.WriteAttribute(aBorder, 0);
|
|
HTMLTextBuilder.WriteAttribute(aCellspacing, 0);
|
|
HTMLTextBuilder.WriteAttribute(aCellpadding, 0);
|
|
HTMLTextBuilder.WriteAttribute(aWidth, WebCalendar.Width);
|
|
|
|
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr, True, False);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd, False, False);
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor, cxWebColorToWebString(GetTopBorderColor));
|
|
HTMLTextBuilder.WriteAttribute(aColspan, 3);
|
|
WriteInvisibleImage(WebCalendar.Height, GetBordersTopWidth);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd, False, False);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr, False, True);
|
|
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd, True, False);
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor, cxWebColorToWebString(GetLeftBorderColor));
|
|
WriteInvisibleImage(GetBordersLeftWidth, 1);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd, False, True);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd);
|
|
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTable);
|
|
HTMLTextBuilder.WriteAttribute(aBorder, 0);
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor, cxWebColorToWebString(GetShadingColor));
|
|
HTMLTextBuilder.WriteAttribute(aCellspacing, 0);
|
|
HTMLTextBuilder.WriteAttribute(aCellpadding, 0);
|
|
HTMLTextBuilder.WriteAttribute(aWidth, '100%');
|
|
|
|
WriteHeader;
|
|
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteAttribute(aWidth, 3000);
|
|
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTable);
|
|
HTMLTextBuilder.WriteAttribute(aBorder, 0);
|
|
HTMLTextBuilder.WriteAttribute(aCellspacing, 0);
|
|
HTMLTextBuilder.WriteAttribute(aCellpadding, 0);
|
|
HTMLTextBuilder.WriteAttribute(aWidth, '100%');
|
|
|
|
WriteDaysOfWeek;
|
|
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr, True, False);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd, False, False);
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor,
|
|
cxWebColorToWebString(GetDayHeaderDefaultStyleBordersBottomColor));
|
|
WriteInvisibleImage(1, GetDayHeaderDefaultStyleBordersBottomWidth);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd, False, False);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr, False, True);
|
|
|
|
WriteCalendarSheet;
|
|
WriteTodayPanel;
|
|
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTable);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTable);
|
|
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd);
|
|
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd, True, False);
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor, cxWebColorToWebString(GetRightBorderColor));
|
|
WriteInvisibleImage(GetBordersRightWidth, 1);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd, False, True);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd, True, False);
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor, cxWebColorToWebString(GetBottomBorderColor));
|
|
HTMLTextBuilder.WriteAttribute(aColspan, 3);
|
|
WriteInvisibleImage(1, GetBordersBottomWidth);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd, False, True);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr);
|
|
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTable);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteCalendarAttributes;
|
|
begin
|
|
WriteID;
|
|
WriteHint;
|
|
WritePopupMenu;
|
|
WriteAttributes;
|
|
WritePosition;
|
|
WriteZIndex;
|
|
WriteAttributes;
|
|
WriteStyleAttributes;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteCalendarSheet;
|
|
var
|
|
I: Integer;
|
|
begin
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteAttribute(aId, WebCalendar.Name + scxSheetIDPostfix);
|
|
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTable);
|
|
HTMLTextBuilder.WriteAttribute(aBorder, 0);
|
|
HTMLTextBuilder.WriteAttribute(aCellpadding, WebCalendar.CellPadding);
|
|
HTMLTextBuilder.WriteAttribute(aCellspacing, WebCalendar.CellSpacing);
|
|
HTMLTextBuilder.WriteAttribute(aWidth, '100%');
|
|
for I := 0 to WebCalendar.CalendarSheet.DayCount - 1 do
|
|
begin
|
|
if (I mod 7) = 0 then
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr);
|
|
WriteDayCell(I);
|
|
if (I + 1) mod 7 = 0 then
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr);
|
|
end;
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTable);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteHeader;
|
|
begin
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTable);
|
|
HTMLTextBuilder.WriteAttribute(aBorder, 0);
|
|
HTMLTextBuilder.WriteAttribute(aCellspacing, 0);
|
|
HTMLTextBuilder.WriteAttribute(aCellpadding, 0);
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor, cxWebColorToWebString(GetTitleDefaultStyleShadingColor));
|
|
HTMLTextBuilder.WriteAttribute(aWidth, '100%');
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd, True, False);
|
|
WriteTitleDefaultStyleFont;
|
|
WritePrevMonthButton;
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd, False, True);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd, True, False);
|
|
HTMLTextBuilder.WriteAttribute(aAlign, 'center');
|
|
HTMLTextBuilder.WriteAttribute(aId, WebCalendar.Name + scxMonthIDPostfix);
|
|
WriteTitleDefaultStyleFont;
|
|
HTMLTextBuilder.WriteText(HeaderText, False, False);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd, False, True);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd, True, False);
|
|
HTMLTextBuilder.WriteAttribute(aAlign, 'right');
|
|
WriteTitleDefaultStyleFont;
|
|
WriteNextMonthButton;
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd, False, True);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTable);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd, True, False);
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor, cxWebColorToWebString(GetDayHeaderDefaultStyleBordersTopColor));
|
|
WriteInvisibleImage(1, GetDayHeaderDefaultStyleBordersTopWidth);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd, False, True);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteDayCell(ADayIndex: Integer);
|
|
|
|
procedure WriteDayTitle;
|
|
begin
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagA, False, False);
|
|
if CalendarSheet.IsOtherMonthDay(ADayIndex) then
|
|
WriteOtherMonthDayDefaultStyleFont
|
|
else WriteDefaultStyleFont;
|
|
WriteDayAction(ADayIndex);
|
|
HTMLTextBuilder.WriteText(IntToStr(DayOf(CalendarSheet.Dates[ADayIndex])), False, False);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagA, False, False);
|
|
end;
|
|
|
|
begin
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteAttribute(aId, WebCalendar.Name + scxDayIDPostfix + IntToStr(ADayIndex));
|
|
HTMLTextBuilder.WriteAttribute(aAlign, 'center');
|
|
HTMLTextBuilder.WriteAttribute(aWidth, 3000);
|
|
|
|
if CalendarSheet.IsSelectedDay(ADayIndex) then
|
|
begin
|
|
WriteStartSelectCell;
|
|
WriteDayTitle;
|
|
WriteEndSelectCell;
|
|
end
|
|
else
|
|
begin
|
|
WriteStartNoSelectCell;
|
|
WriteDayTitle;
|
|
WriteEndNoSelectCell;
|
|
end;
|
|
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteEndSelectCell;
|
|
begin
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd, False, False);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr, False, True);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTable);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTable);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteStartNoSelectCell;
|
|
begin
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTable);
|
|
HTMLTextBuilder.WriteAttribute(aCellpadding, GetSelectedDefaultStyleBordersWidth);
|
|
HTMLTextBuilder.WriteAttribute(aCellspacing, 0);
|
|
HTMLTextBuilder.WriteAttribute(aWidth, '100%');
|
|
HTMLTextBuilder.WriteAttribute(aBorder, 0);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteAttribute(aAlign, 'center');
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTable);
|
|
HTMLTextBuilder.WriteAttribute(aCellpadding, 0);
|
|
HTMLTextBuilder.WriteAttribute(aCellspacing, 0);
|
|
HTMLTextBuilder.WriteAttribute(aWidth, '100%');
|
|
HTMLTextBuilder.WriteAttribute(aBorder, 0);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr, True, False);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd, False, False);
|
|
HTMLTextBuilder.WriteAttribute(aAlign, 'center');
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteEndNoSelectCell;
|
|
begin
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd, False, False);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr, False, True);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTable);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTable);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteTodayLink;
|
|
begin
|
|
if ForcePostBack then
|
|
HTMLTextBuilder.WriteAttribute(aHref, Format('javascript:__doPostBack(''%s'', ''TODAY'')',
|
|
[WebCalendar.Name]))
|
|
else HTMLTextBuilder.WriteAttribute(aHref, Format('javascript:%s(''%s'')',
|
|
[TodayLinkScriptProc, WebCalendar.Name]));
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteTodayPanel;
|
|
begin
|
|
if WebCalendar.ShowTodayLink then
|
|
begin
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTr);
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteAttribute(aAlign, 'center');
|
|
HTMLTextBuilder.WriteAttribute(aBgcolor, cxWebColorToWebString(GetTodayPanelDefaultStyleShadingColor));
|
|
WriteTodayPanelDefaultStyleFont;
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagA);
|
|
WriteTodayPanelDefaultStyleFont;
|
|
WriteTodayLink;
|
|
HTMLTextBuilder.WriteText('Today', False, False);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagA);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTr);
|
|
end;
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.CreationProc: string;
|
|
begin
|
|
Result := 'CreateCalendar';
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.ShiftMonthScriptProc: string;
|
|
begin
|
|
Result := 'CalendarShiftMonth'
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.SelectDayScriptProc: string;
|
|
begin
|
|
Result := 'CalendarSelectDay';
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.TodayLinkScriptProc: string;
|
|
begin
|
|
Result := 'CalendarSelectToday';
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.ForcePostBack: Boolean;
|
|
begin
|
|
Result := WebCalendar.ForcePostBack;
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WritePrevMonthButton;
|
|
begin
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagA, False, False);
|
|
WriteTitleDefaultStyleFont;
|
|
WriteButtonAction(mbPrev);
|
|
|
|
if WebCalendar.ShowMonthPictures then
|
|
begin
|
|
if (WebCalendar.Images <> nil) and WebCalendar.Images.ValidIndex(WebCalendar.PrevMonthImageIndex) then
|
|
WebCalendar.Images.Images[WebCalendar.PrevMonthImageIndex].WriteHTML(HTMLTextBuilder)
|
|
else WriteButtonImage(mbPrev);
|
|
end
|
|
else HTMLTextBuilder.WriteText(WebCalendar.PrevMonthText, False, False);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagA, False, False);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarRenderer.WriteNextMonthButton;
|
|
begin
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagA, False, False);
|
|
WriteTitleDefaultStyleFont;
|
|
WriteButtonAction(mbNext);
|
|
|
|
if WebCalendar.ShowMonthPictures then
|
|
begin
|
|
if (WebCalendar.Images <> nil) and WebCalendar.Images.ValidIndex(WebCalendar.NextMonthImageIndex) then
|
|
WebCalendar.Images.Images[WebCalendar.NextMonthImageIndex].WriteHTML(HTMLTextBuilder)
|
|
else WriteButtonImage(mbNext);
|
|
end
|
|
else HTMLTextBuilder.WriteText(WebCalendar.NextMonthText, False, False);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagA, False, False);
|
|
end;
|
|
|
|
function TcxCustomWebCalendarRenderer.HeaderText: string;
|
|
begin
|
|
Result := WebCalendar.MonthNames[CalendarSheet.Month];
|
|
if WebCalendar.ShowYear then
|
|
Result := Result + ' ' + IntToStr(CalendarSheet.Year);
|
|
end;
|
|
|
|
{ TcxCustomWebCalendarNS4Renderer }
|
|
|
|
procedure TcxCustomWebCalendarNS4Renderer.WriteButtonAction(AButton: TcxMonthButton);
|
|
begin
|
|
HTMLTextBuilder.WriteAttribute(aHref, Format('javascript:__doPostBack(''%s'', ''%s'');',
|
|
[WebCalendar.Name, cxWebCalendarImgActions[AButton]]));
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarNS4Renderer.WriteDayCell(ADayIndex: Integer);
|
|
|
|
procedure WriteDayTitle;
|
|
begin
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagA, True, False);
|
|
HTMLTextBuilder.WriteAttribute(aHref, Format('javascript:__doPostBack(''%s'', ''SELECTDAY:%s'')',
|
|
[WebCalendar.Name, WebCalendar.DateToWebString(CalendarSheet.Dates[ADayIndex])]));
|
|
HTMLTextBuilder.WriteText(IntToStr(DayOf(CalendarSheet.Dates[ADayIndex])), False, False);
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagA, False, True);
|
|
end;
|
|
|
|
begin
|
|
HTMLTextBuilder.WriteBeginTag(TcxHTMLTagTd);
|
|
HTMLTextBuilder.WriteAttribute(aId, WebCalendar.Name + scxDayIDPostfix + IntToStr(ADayIndex));
|
|
|
|
if CalendarSheet.IsSelectedDay(ADayIndex) then
|
|
begin
|
|
WriteStartSelectCell;
|
|
WriteDayTitle;
|
|
WriteEndSelectCell;
|
|
end
|
|
else WriteDayTitle;
|
|
|
|
HTMLTextBuilder.WriteEndTag(TcxHTMLTagTd);
|
|
end;
|
|
|
|
procedure TcxCustomWebCalendarNS4Renderer.WriteTodayLink;
|
|
begin
|
|
HTMLTextBuilder.WriteAttribute(aHref, Format('javascript:__doPostBack(''%s'', ''TODAY'')',
|
|
[WebCalendar.Name]));
|
|
end;
|
|
|
|
function TcxCustomWebCalendarNS4Renderer.ForcePostBack: Boolean;
|
|
begin
|
|
Result := True;
|
|
end;
|
|
|
|
class function TcxCustomWebCalendarNS4Renderer.IsBrowserSupported(
|
|
AWebBrowser: TcxWebBrowserClass): Boolean;
|
|
begin
|
|
Result := AWebBrowser = TcxWebBrowserNS4;
|
|
end;
|
|
|
|
{ TcxCustomWebCalendarOperaRenderer }
|
|
|
|
function TcxCustomWebCalendarOperaRenderer.ForcePostBack: Boolean;
|
|
begin
|
|
Result := True;
|
|
end;
|
|
|
|
class function TcxCustomWebCalendarOperaRenderer.IsBrowserSupported(AWebBrowser: TcxWebBrowserClass): Boolean;
|
|
begin
|
|
Result := AWebBrowser = TcxWebBrowserOpera;
|
|
end;
|
|
|
|
initialization
|
|
RegisterClasses([TcxWebCalendar]);
|
|
|
|
end.
|