[Overview][Types][Classes][Index] Reference for unit 'GroupedEdit' (#lcl)

TAbstractGroupedEdit

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Implements a grouped edit control.

Declaration

Source position: groupededit.pp line 336

type TAbstractGroupedEdit = class(TCustomAbstractGroupedEdit)

public

  property AutoSelected: Boolean;

  

Indicates if the current text selection was performed automatically.

published

  property NumbersOnly: Boolean;

  

Indicates that only numbers can be entered in the control value.

  property Action: TBasicAction;

  

The Action associated with the control.

  property AutoSelect: Boolean;

  

Indicates if the text in the control is automatically selected when focus is received.

  property AutoSizeHeightIsEditHeight: Boolean;

  

Indicates if the height for BaseEditor is used as the height for the control when autosizing.

  property AutoSize: Boolean;

  

Allows automatic adjustment of the size for the control, according to its content.

  property Align: TAlign;

  

Specifies the placement of the control inside its Parent.

  property Alignment: TAlignment;

  

Indicates the text alignment used for the control value.

  property Anchors: TAnchors;

  

The set of anchor definitions for this control.

  property BiDiMode: TBiDiMode;

  

Customization (of text controls) in bidirectional reading environments.

  property BorderSpacing: TControlBorderSpacing;

  

Determines the inner and outer border spacing for this control.

  property BorderStyle: TBorderStyle;

  

Indicates if borders are displayed around the control.

  property BuddyCaption: TCaption;

  

Caption used for the Buddy control.

  property BuddyCursor: TCursor;

  

Cursor shape used for the Buddy control.

  property BuddyHint: TTranslateString;

  

Hint displayed for the Buddy control.

  property BuddyWidth: Integer;

  

Width for the Buddy control.

  property CharCase: TEditCharCase;

  

Controls the case conversion used for a value entered in the control.

  property Color: TColor;

  

Background color for the BaseEdit in the control.

  property Constraints: TSizeConstraints;

  

The minimum and maximum Width and Height for the control.

  property Cursor: TCursor;

  

The shape of the mouse pointer, when the mouse is over this control.

  property DirectInput: Boolean;

  

Indicates if text can be entered directly into the BaseEditor control.

  property EchoMode: TEchoMode;

  

Indicates if characters entered in the control value are hidden, displayed, or obscured.

  property Enabled: Boolean;

  

Determines whether the control reacts on mouse or keyboard input.

  property FocusOnBuddyClick: Boolean;

  

Determines if the control receives focus when the Buddy control is clicked.

  property Font: TFont;

  

The font to be used for text display in this control.

  property Hint: TTranslateString;

  

The text to show in the Hint window for the control.

  property Layout: TLeftRight;

  

Controls the alignment of the edit control and its associate.

  property MaxLength: Integer;

  

Maximum number of characters allowed in the editor for the control.

  property OnChange: TNotifyEvent;

  

Event handler signalled when the value for the control is changed.

  property OnClick: TNotifyEvent;

  

Notification handler for mouse clicks.

  property OnDblClick: TNotifyEvent;

  

Event Handler for double mouse clicks.

  property OnDragDrop: TDragDropEvent;

  

This handler determines the action on an drop onto this control, in a drag-drop operation.

  property OnDragOver: TDragOverEvent;

  

Event handler for a control being dragged over this control.

  property OnContextPopup: TContextPopupEvent;

  

Invoked when a context-sensitive pop-up menu is requested.

  property OnEditingDone: TNotifyEvent;

  

Event handler signalled when editing is done.

  property OnEndDrag: TEndDragEvent;

  

Notification handler for the end of a dragging operation.

  property OnEnter: TNotifyEvent;

  

Handler for control receiving the focus.

  property OnExit: TNotifyEvent;

  

Handler for control loosing the focus; This is a good place for checking the finished user input.

  property OnKeyDown: TKeyEvent;

  

Handler for keyboard key pressed.

  property OnKeyPress: TKeyPressEvent;

  

Handler for a character entered by the user.

  property OnKeyUp: TKeyEvent;

  

Handler for keyboard key released.

  property OnMouseDown: TMouseEvent;

  

Event handler for mouse button going down.

  property OnMouseEnter: TNotifyEvent;

  

Event handler for mouse entering the area of the control.

  property OnMouseLeave: TNotifyEvent;

  

Event handler for mouse leaving the area of the control.

  property OnMouseMove: TMouseMoveEvent;

  

Event handler for mouse movement within the control.

  property OnMouseUp: TMouseEvent;

  

Event handler for mouse button going up.

  property OnMouseWheel: TMouseWheelEvent;

  

Event handler for mouse wheel turned.

  property OnMouseWheelDown: TMouseWheelUpDownEvent;

  

Event handler for downward movement of mouse wheel.

  property OnMouseWheelUp: TMouseWheelUpDownEvent;

  

Event handler for upward movement of the mouse wheel.

  property OnStartDrag: TStartDragEvent;

  

Event handler for the start of a dragging operation.

  property OnUTF8KeyPress: TUTF8KeyPressEvent;

  

Handler for a character entered by the user.

  property ParentBiDiMode: Boolean;

  

Allows to use the BiDiMode settings in the Parent control. Default is true.

  property ParentColor: Boolean;

  

Use the Color from the Parent control, when enabled.

  property ParentFont: Boolean;

  

If true, the Font of the control will be the same as the one from the Parent. Default is true.

  property ParentShowHint: Boolean;

  

If true, the value of ShowHint for the control will be the same as the one from the Parent. Default is true.

  property PasswordChar: Char;

  

Contains the character displayed when entering a password value.

  property PopupMenu: TPopupMenu;

  

PopupMenu for the control.

  property ReadOnly: Boolean;

  

Indicates if value in the control cannot be changed.

  property ShowHint: Boolean;

  

Enables the Hint display.

  property Spacing: Integer;

  

Spacing used between the BaseEditor and the Buddy controls.

  property TabOrder: TTabOrder;

  

Determines the sequence of control navigation when the user presses the Tab key.

  property TabStop: Boolean;

  

Allows the user to navigate to this control, by pressing the Tab key.

  property Text: TCaption;

  

The character string associated with the control.

  property TextHint: TTranslateString;

  

Contains the hint text displayed for the grouped edit control.

  property Visible: Boolean;

  

Allows the control, and all of its children, to be displayed or hidden.

end;

Inheritance

TAbstractGroupedEdit

  

Implements a grouped edit control.

|

TCustomAbstractGroupedEdit

  

Implements a grouped edit control.

|

TCustomControl

  

The base class for windowed controls which paint themselves.

|

TWinControl

  

The base class for controls which can contain other (child) controls.

|

TControl

  

The base class for visible controls.

|

TLCLComponent

  

The base class for LCL components which have an associated widget.

|

TComponent

?

TObject

See also

TCustomAbstractGroupedEdit

  

Implements a grouped edit control.

The latest version of this document can be found at lazarus-ccr.sourceforge.net.