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TDateEdit - an EditBox to hold a date, with an attached SpeedButton that will summon a date selection (calendar) dialog
Source position: editbtn.pas line 614
type TDateEdit = class(TCustomEditButton) |
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protected |
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function GetDefaultGlyph; override; |
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GetDefaultGlyph - find the default glyph for the SpeedButton |
function GetDefaultGlyphName; override; |
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GetDefaultGlyphName - find the name for the default glyph for the SpeedButton |
procedure DoButtonClick(); override; |
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DoButtonClick - software emulation of the OnButtonClick event |
procedure DblClick; override; |
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Invokes the OnDblClick handler. |
procedure SetDateMask; virtual; |
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public |
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constructor Create(); override; |
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Create - constructor for TDateEdit: calls inherited Create and sets defaults |
procedure DateFormatChanged; virtual; |
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DateFormatChanged - method for changing date format |
function GetDateFormat; |
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GetDateFormat - returns the format for the date |
property Date: TDateTime; [rw] |
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property Button; |
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Button - the SpeedButton that is attached to the Edit Box |
property DroppedDown: Boolean; [r] |
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published |
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property DialogTitle: TCaption; [rws] |
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DialogTitle - the caption to appear on the dialog |
property CalendarDisplaySettings: TDisplaySettings; [rw] |
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CalendarDisplaySettings - governs how the calendar dialog is to be displayed |
property OnAcceptDate: TAcceptDateEvent; [rw] |
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OnAcceptDate - event handler for accepting the date selected in the calendar dialog |
property OnCustomDate: TCustomDateEvent; [rw] |
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OnCustomDate - event handler for inserting a custom date |
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OKCaption - the caption to be used for the OK button in the calendar dialog |
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property CancelCaption: TCaption; [rw] |
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CancelCaption - the caption to be used for the Cancel button in the Calendar dialog |
property ReadOnly; |
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Prevents the user from changing the text. |
property DefaultToday: Boolean; [rw] |
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DefaultToday - if True, the current date is offered as the default date (value is False by default) |
property DateOrder: TDateOrder; [rw] |
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property ButtonOnlyWhenFocused; |
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ButtonOnlyWhenFocused - if True, the SpeedButton only appears when focus is given to the EditButton control |
property ButtonWidth; |
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ButtonWidth - the width of the SpeedButton attached to the Edit Box |
property Action; |
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The Action associated with this control. |
property Align; |
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Specifies the placement of the control inside its Parent. |
property Anchors; |
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The set of anchor definitions for this control. |
property AutoSize; |
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Allows to automatically adjust the size of the control, according to its content. |
property AutoSelect; |
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If True, the edit control will select all its text when it receives focus or when the Enter key is pressed. |
property BidiMode; |
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property BorderSpacing; |
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Determines the inner and outer border spacing for this control. |
property BorderStyle; |
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property CharCase; |
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Allows to force the text into all upper or lower case. |
property Color; |
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The background color of the control. |
property Constraints; |
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The minimal and maximal Width and Height of this control. |
property DirectInput; |
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DirectInput - if True, direct data input to the Edit Box is permitted |
property Glyph; |
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Glyph - the small graphic image on the SpeedButton, which ought to indicate its function |
property NumGlyphs; |
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NumGlyphs - the number of available glyphs |
property DragMode; |
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Allows the user to drag the control. |
property EchoMode; |
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Allows to modify the text display, useful for entering passwords. |
property Enabled; |
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Determines whether the control reacts on mouse or keyboard input. |
property Font; |
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The font to be used for text display in this control. |
property MaxLength; |
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The maximum length of the text; zero for unlimited. |
property OnChange; |
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Event handler for any change in text. |
property OnChangeBounds; |
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Event handler for a change of the Bounds of the control. |
property OnClick; |
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Notification handler for mouse clicks. |
property OnEditingDone; |
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Event handler when editing is done. |
property OnEnter; |
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Handler for control receiving the focus. |
property OnExit; |
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Handler for control loosing the focus. This is a good place for checking the finished user input. |
property OnKeyDown; |
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Handler for keyboard key pressed. |
property OnKeyPress; |
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Handler for a character entered by the user. |
property OnKeyUp; |
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Handler for keyboard key released. |
property OnMouseDown; |
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Event handler for mouse button going down. |
property OnMouseMove; |
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Event handler for mouse movement within the control. |
property OnMouseUp; |
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Event handler for mouse button going up. |
property OnResize; |
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Notification handler for a resize of the control. |
property OnUTF8KeyPress; |
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Handler for a character entered by the user. |
property ParentBidiMode; |
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property ParentFont; |
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If true, the Font of the control will be the same as the one from the Parent. Default is true. |
property ParentShowHint; |
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If true, the value of ShowHint for the control will be the same as the one from the Parent. Default is true. |
property PopupMenu; |
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A context-sensitive menu that pops up when the right mouse button is clicked over this control |
property ShowHint; |
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Enables the Hint display. |
property TabStop; |
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Allows the user to navigate to this control, by pressing the Tab key. |
property TabOrder; |
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Determines the sequence of controls, reachable when the user presses the Tab key. |
property Visible; |
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Allows to show or hide the control, and all of its children. |
end; |
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TDateEdit - an EditBox to hold a date, with an attached SpeedButton that will summon a date selection (calendar) dialog |
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TCustomEditButton - base class for TEditButton, an Edit Box with attached Speed Button |
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TCustomMaskEdit - base class for TMaskEdit, an Edit box with characters masked out to avoid unauthorised reading |
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The base class for controls presenting editable text. |
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The base class for controls which can contain other (child) controls. |
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The base class for visible controls. |
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The base class for LCL components associated with widgets. |
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TComponent |
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TObject |