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Docs > VCL Controls > ExpressEditors Library > API Reference > cxDropDownEdit > TcxCustomDropDownEditProperties > Members
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TcxCustomDropDownEditProperties Members

Stores drop-down editor settings.

Constructors

Name Description
Create(TPersistent) Initializes a new instance of the TcxInterfacedPersistent class with specified settings. Inherited from TcxInterfacedPersistent.

Properties

Name Description
Alignment Determines the alignment of the editor’s contents. Inherited from TcxCustomEditProperties.
AllowDropDownWhenReadOnly Specifies if a user can invoke the drop-down window in read-only mode.
AlwaysShowBlanksAndLiterals Specifies whether the editor’s display value includes blank and literal characters when the editor is not focused. Inherited from TcxCustomMaskEditProperties.
AssignedValues protected Contains the property flags that indicate which properties specific to a text editor have been changed. Inherited from TcxCustomTextEditProperties.
AutoSelect Determines whether the editor’s contents are automatically selected when the editor receives focus. Inherited from TcxCustomEditProperties.
BeepOnError Specifies whether to play the system default sound on a validation error. Inherited from TcxCustomEditProperties.
ButtonGlyph Specifies the custom glyph for the drop-down button.
Buttons Provides access to the collection of editor buttons. Inherited from TcxCustomEditProperties.
ButtonsViewStyle protected Specifies how the editor displays content and embedded buttons. Inherited from TcxCustomEditProperties.
CaseInsensitive Specifies whether the mask is case sensitive. Inherited from TcxCustomMaskEditProperties.
CharCase Specifies the case of editor text. Inherited from TcxCustomTextEditProperties.
ClearKey Specifies the keyboard shortcut to clear the editor entry. Inherited from TcxCustomEditProperties.
ClickKey Specifies a key combination to generate the OnButtonClick click event for the default button. Inherited from TcxCustomEditProperties.
DisplayFormat Determines the manner in which the editor’s text is formatted when the editor does not have focus. Inherited from TcxCustomTextEditProperties.
EchoMode Specifies the text display mode. Inherited from TcxCustomTextEditProperties.
EditFormat Determines the manner in which the editor’s text is formatted when the editor is focused. Inherited from TcxCustomTextEditProperties.
EditMask Specifies the mask representing valid text for a masked edit control. Inherited from TcxCustomMaskEditProperties.
ErrorIcon Specifies an icon (also called error icon) to be displayed by a standalone editor when it fails validation. Inherited from TcxCustomEditProperties.
HideCursor protected Specifies whether the edit cursor is hidden. Inherited from TcxCustomTextEditProperties.
HideSelection Determines whether the visual indication of the selected text remains when the editor loses focus. Inherited from TcxCustomTextEditProperties.
IgnoreMaskBlank Determines the manner in which a mask editor reacts to an input validation error. Inherited from TcxCustomMaskEditProperties.
Images Specifies the collection of images used as editor button icons. Inherited from TcxCustomEditProperties.
ImeMode Specifies the current mode of an Input Method Editor (IME). Inherited from TcxCustomTextEditProperties.
ImeName Specifies the input method editor (IME) to use for converting keyboard input to Asian language characters. Inherited from TcxCustomTextEditProperties.
ImmediateDropDown Determines whether the popup window is opened immediately after a user has pressed an alphanumeric character within an editor.
ImmediateDropDownWhenActivated Specifies if the drop-down window opens immediately once a user activates the drop-down in-place editor in a container control.
ImmediateDropDownWhenKeyPressed Determines whether the popup window is opened immediately after a user has pressed an alphanumeric character within an editor.
ImmediatePopup Determines whether the popup window is opened immediately after a user has activated an in-place editor.
ImmediatePost Indicates whether the edit value should be saved immediately after it has been modified. Inherited from TcxCustomEditProperties.
ImmediateUpdateText Inherited from TcxCustomTextEditProperties.
IncrementalFiltering Enables the incremental filtering feature for the editor’s drop-down list. Inherited from TcxCustomTextEditProperties.
IncrementalFilteringOptions Specifies how incremental filtering is applied to the editor’s drop-down list. Inherited from TcxCustomTextEditProperties.
IncrementalSearch Enables the automatic completion feature of an editor. Inherited from TcxCustomTextEditProperties.
IsChanging Inherited from TcxCustomEditProperties.
IsMasked Indicates whether the mask exists for a mask editor. Inherited from TcxCustomMaskEditProperties.
KeepArrowButtonPressedWhenDroppedDown Specifies if the drop-down button is displayed as pressed while the drop-down window is visible.
LookupItems Specifies the list of words required to implement the automatic completion feature within an editor. Inherited from TcxCustomTextEditProperties.
LookupItemsSorted Specifies whether the automatic completion words list is sorted in alphabetical order. Inherited from TcxCustomTextEditProperties.
MaskKind Determines the mask type of a mask editor. Inherited from TcxCustomMaskEditProperties.
MaxLength Specifies the maximum number of characters a user can enter into an editor. Inherited from TcxCustomTextEditProperties.
MaxValue Specifies the maximum numeric value an editor can display. Inherited from TcxCustomTextEditProperties.
MinValue Specifies the minimum numeric value an editor can display. Inherited from TcxCustomTextEditProperties.
Nullstring protected Specifies the display text for the Null value. Inherited from TcxCustomTextEditProperties.
OEMConvert Determines whether characters typed in an editor are converted from ANSI to OEM and back to ANSI. Inherited from TcxCustomTextEditProperties.
Owner Provides access to the control or its object to which the persisted settings belong. Inherited from TcxInterfacedPersistent.
PasswordChar Specifies the character (if any) to display in place of the actual characters typed into an editor. Inherited from TcxCustomTextEditProperties.
PopupAlignment Specifies the manner in which the dropdown window is aligned relative to the editor.
PopupAutoSize Specifies if the drop-down window automatically adjusts its size to display the currently embedded control in full.
PopupClientEdge Specifies whether to display the inner border within the popup window.
PopupDirection Specifies if the drop-down window expands horizontally or vertically.
PopupHeight Specifies drop-down window height, in pixels.
PopupHorzAlignment
PopupMinHeight Specifies the minimum drop-down window height, in pixels.
PopupMinWidth Specifies the minimum drop-down window width, in pixels.
PopupSizeable Specifies if the drop-down window is sizable.
PopupSysPanelStyle Specifies whether to display the system panel at the bottom of the popup window.
PopupVertAlignment Specifies the vertical alignment of the drop-down window.
PopupWidth Specifies drop-down window width, in pixels.
PostPopupValueOnTab Specifies if the editor applies the current selection in the drop-down window when a user presses Tab to close it.
ReadOnly Specifies the desired read-only status of an editor. Inherited from TcxCustomEditProperties.
ShowPasswordRevealButton Specifies if the editor configured for password input displays a “password reveal” button when the editor’s edit box is not Text. Inherited from TcxCustomTextEditProperties.
Transparent protected Deprecated. Specifies if the editor background is transparent. Inherited from TcxCustomEditProperties.
UseDisplayFormatWhenEditing Specifies if the display mode format is used for value formatting in edit mode. Inherited from TcxCustomTextEditProperties.
UseLeftAlignmentOnEditing Specifies whether to align text to the left in edit mode. Inherited from TcxCustomEditProperties.
UseMouseWheel Specifies whether an editor responds to mouse wheel rotation. Inherited from TcxCustomEditProperties.
UseNullString protected Specifies whether the custom text will be displayed if the editor is empty. Inherited from TcxCustomTextEditProperties.
ValidateOnEnter Inherited from TcxCustomMaskEditProperties.
ValidationErrorIconAlignment Specifies the horizontal alignment of an error icon displayed by the editor when it fails validation. Inherited from TcxCustomEditProperties.
ValidationOptions Contains a set of flags that specify how the editor handles and displays its validation errors. Inherited from TcxCustomEditProperties.
ValidChars Specifies additional characters valid for a data-aware editor. Inherited from TcxCustomTextEditProperties.
ViewStyle Specifies the view style of the text and buttons in a text editor. Inherited from TcxCustomTextEditProperties.

Methods

Name Description
AllowRepositorySharing Inherited from TcxCustomEditProperties.
Assign(TPersistent) Inherited from TPersistent.
AssignTo(TPersistent) Inherited from TPersistent.
BeginUpdate Postpones all editor redraw operations that reflect any editor setting change until an EndUpdate procedure call. Inherited from TcxCustomEditProperties.
CanCompareEditValue Inherited from TcxCustomEditProperties.
CanModify protected Specifies whether the edit value can be modified. Inherited from TcxCustomEditProperties.
CanValidate protected Indicates if the editor supports validation. Inherited from TcxCustomEditProperties.
Changed Inherited from TcxCustomEditProperties.
ChangedLocked Inherited from TcxCustomEditProperties.
Clone(TPersistent) Inherited from TcxCustomEditProperties.
CompareDisplayValues(TcxEditValue,TcxEditValue) Inherited from TcxCustomEditProperties.
CreatePreviewProperties Inherited from TcxCustomEditProperties.
CreateViewData(TcxCustomEditStyle,Boolean,TdxScaleFactor,Boolean) Inherited from TcxCustomEditProperties.
CreateViewData(TcxCustomEditStyle,Boolean,Boolean) Inherited from TcxCustomEditProperties.
DataChanged Inherited from TcxCustomEditProperties.
DisplayValueToDisplayText(string) Inherited from TcxCustomTextEditProperties.
DoPrepareDisplayValue(TcxEditValue,TcxEditValue,Boolean) Inherited from TcxCustomTextEditProperties.
DoUpdate(TcxCustomEditProperties) Inherited from TcxCustomEditProperties.
EndUpdate(Boolean) Applies all pending changes and redraws the editor after a BeginUpdate procedure call. Inherited from TcxCustomEditProperties.
Equals(TObject) Inherited from TObject.
GetButtonsClass Determines the type of the button collection accessible via the Buttons property. Inherited from TcxCustomEditProperties.
GetContainerClass Determines the editor container type for the current TcxCustomEditProperties object. Inherited from TcxCustomEditProperties.
GetDisplayText(TcxEditValue,Boolean,Boolean) Inherited from TcxCustomEditProperties.
GetEditConstantPartSize(TcxCanvas,TcxCustomEditStyle,Boolean,TcxEditSizeProperties,TSize) Inherited from TcxCustomEditProperties.
GetEditContentSize(TcxCanvas,TcxCustomEditStyle,Boolean,TcxEditValue,TcxEditSizeProperties) Inherited from TcxCustomEditProperties.
GetEditSize(TcxCanvas,TcxCustomEditStyle,Boolean,TcxEditValue,TcxEditSizeProperties) Inherited from TcxCustomEditProperties.
GetEditValueSource(Boolean) Inherited from TcxCustomEditProperties.
GetEmptyString protected Returns an empty text based on the EditMask property, if set. Inherited from TcxCustomMaskEditProperties.
GetHashCode Inherited from TObject.
GetLookupDataClass protected Inherited from TcxCustomTextEditProperties.
GetNamePath Inherited from TPersistent.
GetOwner Inherited from TPersistent.
GetSpecialFeatures Inherited from TcxCustomEditProperties.
GetStyleClass Determines the style type that corresponds to the current TcxCustomEditProperties object. Inherited from TcxCustomEditProperties.
GetSupportedOperations Inherited from TcxCustomEditProperties.
GetViewDataClass protected Inherited from TcxCustomEditProperties.
GetViewInfoClass Determines the ViewInfo type that corresponds to the current TcxCustomEditProperties object. Inherited from TcxCustomEditProperties.
IsActivationKey(Char) Inherited from TcxCustomEditProperties.
IsDisplayValueValid(TcxEditValue,Boolean) Determines whether the specified display value is valid. Inherited from TcxCustomTextEditProperties.
IsEditValueValid(TcxEditValue,Boolean) Ascertains whether the specified edit value is valid. Inherited from TcxCustomEditProperties.
IsResetEditClass Inherited from TcxCustomEditProperties.
IsValueFormattedByProperties Inherited from TcxCustomEditProperties.
IsValueFormattedByProvider Inherited from TcxCustomEditProperties.
LockUpdate(Boolean) Inherited from TcxCustomEditProperties.
PrepareDisplayValue(TcxEditValue,TcxEditValue,Boolean) Inherited from TcxCustomEditProperties.
QueryInterface(TGUID,Untyped) Inherited from TInterfacedPersistent.
RefreshNonShareable Inherited from TcxCustomEditProperties.
RestoreDefaults Restores a set of properties, which are dependent on field settings for data-aware editors, to their default values. Inherited from TcxCustomEditProperties.
SetMinMaxValues(Double,Double) Inherited from TcxCustomTextEditProperties.
ToString Inherited from TObject.
Update(TcxCustomEditProperties) Inherited from TcxCustomEditProperties.
ValidateDisplayValue(TcxEditValue,TCaption,Boolean,TcxCustomEdit) Validates the specified display value. Inherited from TcxCustomEditProperties.

Events

Name Description
OnButtonClick Allows you to execute custom code when a user clicks an embedded editor button. Inherited from TcxCustomEditProperties.
OnButtonGlyphDrawParameters Allows you to customize the appearance of individual editor button glyphs. Inherited from TcxCustomEditProperties.
OnChange Occurs on changing the value within an editor. Inherited from TcxCustomEditProperties.
OnClosePopup Inherited from TcxCustomEditProperties.
OnCloseQuery Occurs before closing the popup window.
OnCloseUp Occurs after the popup window is closed.
OnEditValueChanged Allows you to respond to edit value changes. Inherited from TcxCustomEditProperties.
OnFinalizePopup
OnInitPopup Occurs as the popup window is about to be opened.
OnNewLookupDisplayText Occurs when the text entered into the editor does not belong to the automatic completion words list. Inherited from TcxCustomTextEditProperties.
OnPopup Occurs when the popup window is displayed on screen.
OnPropertiesChanged Occurs on every editor setting change. Inherited from TcxCustomEditProperties.
OnValidate Occurs before converting the display value to the edit value. Inherited from TcxCustomEditProperties.
See Also