RepositoryItemLookUpEdit Members
Contains settings specific to a lookup editor.Constructors
| Name | Description |
|---|---|
| RepositoryItemLookUpEdit() | Creates and initializes a new instance of the RepositoryItemLookUpEdit class. |
Properties
| Name | Description |
|---|---|
| AcceptEditorTextAsNewValue | Gets or sets whether a custom value (a value that is not present in the lookup data source) that is entered in the edit box is accepted by the editor (when the value is validated and editor loses focus). This property supports ComboBox mode for the lookup editor. |
| AccessibleDefaultActionDescription | Gets or sets the default action description of the repository item for use by accessibility client applications. Inherited from RepositoryItem. |
| AccessibleDescription | Gets or sets the object’s description used by accessibility client applications. Inherited from RepositoryItem. |
| AccessibleName | Gets or sets the object’s name used by accessibility client applications. Inherited from RepositoryItem. |
| AccessibleRole | Gets or sets the object’s accessible role. Inherited from RepositoryItem. |
| ActionButtonIndex | Gets or sets a value specifying which editor button will open the editor’s dropdown window. Inherited from RepositoryItemPopupBase. |
| AdvancedModeOptions | Inherited from RepositoryItemTextEdit. |
| AllowButtonNavigation | Gets or sets whether to allow users to focus ButtonEdit buttons with the keyboard. Inherited from RepositoryItemButtonEdit. |
| AllowContextImageChangeAnimation | Gets or sets whether the context image is changed using animation. This property is not in effect for in-place editors. Inherited from RepositoryItemTextEdit. |
| AllowDropDownWhenReadOnly | Gets or sets whether an editor’s dropdown can be displayed when the editor is in the read-only state. Inherited from RepositoryItemPopupBase. |
| AllowFocused | Gets or sets a value specifying whether the focus rectangle is displayed within the editor when it has focus. Inherited from RepositoryItem. |
| AllowFocusedAppearance | Gets a value which indicates whether the appearance settings used to paint the editor when it’s focused can be used. Inherited from RepositoryItem. |
| AllowGlyphSkinning | Gets or sets whether this TextEdit can colorize its icons. Inherited from RepositoryItemTextEdit. |
| AllowHtmlDraw | Gets or sets whether HTML tags can be used to format an editor’s text or text of the editor’s items. Inherited from RepositoryItem. |
| AllowInplaceAutoFilter | This member supports the internal infrastructure, and is not intended to be used directly from your code. Inherited from RepositoryItem. |
| AllowInplaceBorderPainter | This member supports the internal infrastructure, and is not intended to be used directly from your code. Inherited from RepositoryItem. |
| AllowMouseWheel | Gets or sets whether value scrolling via the Mouse Wheel is supported by the editor. Inherited from RepositoryItemTextEdit. |
| AllowNullInput | Gets or sets whether end users can reset the editor’s value to null with the keyboard. Inherited from RepositoryItemTextEdit. |
| AllowUpdatePopupWidth | Gets whether it is allowed to update popup width. |
| Appearance | Gets appearance settings used to paint the editor when it is enabled. Inherited from RepositoryItem. |
| AppearanceDisabled | Gets appearance settings used to paint the editor when it is disabled. Inherited from RepositoryItem. |
| AppearanceDropDown | Gets appearance settings used to paint the editor’s popup window. Inherited from RepositoryItemPopupBase. |
| AppearanceDropDownHeader | Gets the header panel’s appearance settings. |
| AppearanceFocused | Gets appearance settings used to paint the current editor when it is focused. Inherited from RepositoryItem. |
| AppearanceReadOnly | Gets appearance settings used to paint the read-only editor. Inherited from RepositoryItem. |
| AutoHeight | Gets or sets a value specifying whether the editor’s height is calculated automatically to fit the editor’s content. Inherited from RepositoryItem. |
| AutoSearchColumnIndex | Gets or sets the visible column index against which an incremental search is performed in SearchMode.AutoComplete and SearchMode.OnlyInPopup modes. |
| BeepOnError | Gets or sets whether the masked editor should play a system error sound when a user enters an invalid character (for example, a literal in an editor with a Numeric mask). This property replaces the BeepOnError property in v20.2 and newer. Inherited from RepositoryItemTextEdit. |
| BestFitMode | Gets or sets the “best-fit” mode for columns in the dropdown window. Inherited from RepositoryItemLookUpEditBase. |
| BestFitRowCount | Specifies the maximum number or rows that are processed when invoking the “best-fit” functionality. |
| BestFitWidth | Gets or sets the editor’s best fit width. Inherited from RepositoryItem. |
| BorderStyle | Gets or sets the editor’s border style. Inherited from RepositoryItem. |
| Buttons | Returns the collection of buttons in the current button editor. Inherited from RepositoryItemButtonEdit. |
| ButtonsBorderStyle | Obsolete. This member is not supported. Inherited from RepositoryItemButtonEdit. |
| ButtonsStyle | Gets or sets the style used to draw editor buttons. Inherited from RepositoryItemButtonEdit. |
| CanRaiseEvents protected | Gets a value indicating whether the component can raise an event. Inherited from Component. |
| CascadingMember | Gets or sets the name(s) of the foreign key field(s) by which the popup data source of the lookup editor is filtered. The field must be editable and accept new values (read-only fields are not supported). Inherited from RepositoryItemLookUpEditBase. |
| CaseSensitiveSearch | Gets or sets whether the end-user needs to type text matching the case when performing an incremental search. |
| CharacterCasing | Gets or sets the character casing applied to the editor’s content. Inherited from RepositoryItemTextEdit. |
| CheckBoxSelectorMember | Gets or sets the name of the data source field that specifies whether the item is selected. |
| CloseUpKey | Gets or sets the key combination used to open and close the pop-up window. Inherited from RepositoryItemPopupBase. |
| Columns | Provides access to the collection of columns displayed in the dropdown window. |
| Container | Gets the IContainer that contains the Component. Inherited from Component. |
| ContextButtonOptions | Provides access to the settings applied to the context buttons displayed by editor items. Inherited from RepositoryItemPopupBase. |
| ContextButtons | Provides access to the collection of context buttons displayed by editor items. Inherited from RepositoryItemPopupBase. |
| ContextImage | Gets or sets a custom image displayed at the editor’s edge, specified by the RepositoryItemTextEdit.ContextImageAlignment property. Inherited from RepositoryItemTextEdit. |
| ContextImageAlignment | Gets or sets the alignment of an image displayed by this editor. Inherited from RepositoryItemTextEdit. |
| ContextImageOptions | Provides access to all properties that allow you to assign and customize a custom image displayed at the editor’s edge. Inherited from RepositoryItemTextEdit. |
| ContextMenu | Gets or sets the context menu for the editor. Inherited from RepositoryItem. |
| DataSource | Gets or sets the source of data displayed in the dropdown window. Inherited from RepositoryItemLookUpEditBase. |
| DefaultAlignment | Gets the default alignment of the editor’s contents when the editor operates as an inplace control. Inherited from RepositoryItemLookUpEditBase. |
| DefaultBorderStyleInBars | This member supports the internal infrastructure, and is not intended to be used directly from your code. Inherited from RepositoryItem. |
| DefaultBorderStyleInGrid | This member supports the internal infrastructure, and is not intended to be used directly from your code. Inherited from RepositoryItem. |
| DesignMode protected | Gets a value that indicates whether the Component is currently in design mode. Inherited from Component. |
| DisplayFormat | Gets format settings applied to the editor’s value. Inherited from RepositoryItem. |
| DisplayMember | Gets or sets the field whose values are displayed in the edit box. Inherited from RepositoryItemLookUpEditBase. |
| DropDownItemHeight | Gets or sets the height of a row in the dropdown (in pixels). |
| DropDownRows | Gets or sets the height of the dropdown (in rows). |
| Editable | Gets whether the editor’s value can be changed. Inherited from RepositoryItem. |
| EditFormat | Provides access to the settings used to format the edit value when the editor has input focus. Inherited from RepositoryItem. |
| EditorTypeName | Gets the class name of an edit control corresponding to the current repository item. |
| EditValueChangedDelay | Gets or sets the time interval between the moment when an end-user stops changing the editor’s value and the RepositoryItem.EditValueChanged event being raised. Inherited from RepositoryItem. |
| EditValueChangedFiringDelay static | Gets or sets the default time interval between the moment when an end-user stops changing the editor’s value and the RepositoryItem.EditValueChanged event being raised. Inherited from RepositoryItem. |
| EditValueChangedFiringMode | Gets or sets the RepositoryItem.EditValueChanged event’s firing mode. Inherited from RepositoryItem. |
| EditValueType | Gets or sets whether the editor’s EditValue property returns a selected item, a list of selected items, or a string that combines DisplayMember property values of selected items. |
| Enabled | Gets or sets a value indicating whether the edit control can respond to user actions. This property is supported for standalone editors. Inherited from RepositoryItem. |
| EnableEditValueCollectionEditing | Gets or sets whether you can bind the LookUpEdit.EditValue property to a read-only property of a collection type. With this option enabled, the editor calls the collection’s methods to add and remove items. |
| Events protected | Gets the list of event handlers that are attached to this Component. Inherited from Component. |
| ExportMode | Specifies whether the editor’s value or display text is exported when data is exported to XLS and CSV formats. Inherited from RepositoryItem. |
| HeaderClickMode | Gets or sets which functionality is invoked as a result of clicking a column header within the dropdown. |
| HideSelection | Gets or sets whether the selection is hidden when moving focus to another control. Inherited from RepositoryItemTextEdit. |
| HighlightedItemStyle | Specifies how selected and hot-tracked items are highlighted within the control’s popup window. |
| HotTrackItems | Gets or sets a value specifying whether the items in the popup window are hottracked when the mouse pointer passes over them. |
| HotTrackRows | Obsolete. Gets or sets a value specifying whether the rows in the popup window are hot-tracked when the mouse pointer passes over them. |
| HtmlImages | Gets or sets a collection of images that can be embedded in the editor’s display text or the display text of the editor’s items, using the image tag. Inherited from RepositoryItem. |
| ImmediatePopup | Gets or sets whether the popup window is displayed immediately after an end-user has typed a character in the edit box. Inherited from RepositoryItemPopupBaseAutoSearchEdit. |
| IsDesignMode | Indicates whether the editor is currently in design mode. Inherited from RepositoryItem. |
| IsDisposed | Gets a value indicating whether the control has been disposed of. Inherited from RepositoryItem. |
| IsEditValueChangedEventPending | Gets whether the EditValueChanged event is postponed. Inherited from RepositoryItem. |
| IsFilterLookUp | This member supports the internal infrastructure, and is not intended to be used directly from your code. Inherited from RepositoryItemLookUpEditBase. |
| IsLoading | Indicates whether the editor is being loaded. Inherited from RepositoryItem. |
| IsLockUpdate | Gets a value indicating whether the editor is immediately updated in response to changing its settings. Inherited from RepositoryItem. |
| IsNonSortableEditor | This member supports the internal infrastructure, and is not intended to be used directly from your code. Inherited from RepositoryItem. |
| KeyMember | Gets or sets a string that specifies a key field (or multiple key fields) used for business object identification (when a lookup editor is bound to a business object). Inherited from RepositoryItemLookUpEditBase. |
| LinkCount | Gets the number of objects connected to the current repository item. Inherited from RepositoryItem. |
| LookAndFeel | Provides access to the stand-alone editor’s look and feel settings. These settings are not in effect for the editor in a bar, ribbon, grid, etc. Inherited from RepositoryItem. |
| Mask | This member supports the .NET Framework infrastructure and cannot be used directly from your code. Inherited from RepositoryItemPopupBaseAutoSearchEdit. |
| MaskBoxPadding | Gets or sets the amount of space around the text box embedded in the TextEdit. Inherited from RepositoryItemTextEdit. |
| MaskSettings | For internal use. Inherited from RepositoryItemPopupBaseAutoSearchEdit. |
| MaxDisplayTextLength | Gets or sets the maximum number of characters displayed in the edit box. |
| MaxLength | Gets or sets the maximum number of characters an end-user can enter into the editor. Inherited from RepositoryItemTextEdit. |
| MaxToolTipTextLength static | Gets or sets the maximum number of characters in the automatically generated tooltip displayed for an in-place editor. Inherited from RepositoryItemTextEdit. |
| Name | Gets or sets the repository item name. Inherited from RepositoryItem. |
| NormalizeDisplayText static | Set the NormalizeDisplayText property to true to correctly process diacritics when selecting rows from a dropdown window in the LookUpEdit control. Inherited from RepositoryItem. |
| NullText | Gets or sets the text that presents the editor’s null value (null, System.DBNull.Value and RepositoryItemDateEdit.NullDate - for DateEdit). Inherited from RepositoryItem. |
| NullValuePrompt | Gets or sets a grayed out hint displayed when the editor’s value is null or empty. This property is in effect for standalone editors and for editors embedded in toolbars and Ribbon controls. Not supported for in-place editors embedded in grid and tree list controls. Not supported for read-only editors. Inherited from RepositoryItemTextEdit. |
| NullValuePromptForeColor | Inherited from RepositoryItemTextEdit. |
| NullValuePromptShowForEmptyValue | Gets or sets whether the editor displays a prompt when its value is not specified (equals String.Empty). Inherited from RepositoryItemTextEdit. |
| OwnerEdit | Gets the editor which owns the current repository item object. |
| OwnerItem | This member supports the internal infrastructure, and is not intended to be used directly from your code. Inherited from RepositoryItem. |
| Padding | Gets or sets the TextEdit padding. The MemoEdit does not fully support this property, use the MaskBoxPadding property instead. Inherited from RepositoryItemTextEdit. |
| PasswordChar | Gets or sets the password character that appears instead of actual characters. Inherited from RepositoryItemTextEdit. |
| PopupBorderStyle | Gets or sets the popup window’s border style. Inherited from RepositoryItemPopupBase. |
| PopupFilterMode | Gets or sets how data records in the popup window are filtered. |
| PopupFormMinSize | Gets or sets the minimum size for the associated dropdown window. Inherited from RepositoryItemPopupBase. |
| PopupFormSize | This property is not supported by the RepositoryItemLookUpEdit class. |
| PopupFormWidth | Gets or sets the popup window’s width. Inherited from RepositoryItemPopupBase. |
| PopupOffset | Gets or sets the popup window’s location. Inherited from RepositoryItem. |
| PopupResizeMode | Gets or sets whether the popup window’s contents are displayed during resize operations. Inherited from RepositoryItemPopupBase. |
| PopupSizeable | Gets or sets a value indicating whether the dropdown window is sizeable. Inherited from RepositoryItemLookUpEditBase. |
| PopupWidth | Gets or sets the width of the dropdown window (in pixels). |
| PopupWidthMode | Gets or sets whether the initial popup width matches the editor or content width. Inherited from RepositoryItemLookUpEditBase. |
| Properties | Obsolete. Gets an object providing properties specific to the popup control. Inherited from RepositoryItemPopupBase. |
| ReadOnly | Gets or sets a value specifying whether the editor’s value can be changed by end-users. Inherited from RepositoryItem. |
| RequireDisplayTextSorting | This member supports the .NET Framework infrastructure and is not intended to be used directly from your code. |
| ResetTextEditStyleToStandardInFilterControl | Gets or sets whether the RepositoryItemButtonEdit.TextEditStyle property is automatically set to TextEditStyles.Standard, when the editor is displayed within a FilterControl and FilterEditorControl. Inherited from RepositoryItemButtonEdit. |
| SearchMode | Gets or sets whether to immediately apply the found value to the editor as a user types a query, or only highlight the found value in the drop-down window. |
| SelectFirstRowOnEnterKey | Gets or sets whether the LookUp selects the first found item in the drop-down list when the user presses Enter. |
| SeparatorChar | Gets or sets the character that separates selected items in the edit box. |
| ShowDropDown | Gets or sets whether the popup window can be opened by clicking the edit box and whether a single or double click is required. Inherited from RepositoryItemPopupBase. |
| ShowFooter | Gets or sets whether the dropdown window’s footer region is visible. Inherited from RepositoryItemLookUpEditBase. |
| ShowHeader | Gets or sets the visibility of column headers. |
| ShowLines | Gets or sets the visibility of vertical lines separating columns in the dropdown. |
| ShowNullValuePrompt | Gets or sets conditions under which this editor should display its null value text (see the NullValuePrompt property). Inherited from RepositoryItemTextEdit. |
| ShowNullValuePromptWhenFocused | Gets or sets whether the focused editor displays a prompt when its value is not specified. Inherited from RepositoryItemTextEdit. |
| ShowNullValuePromptWhenReadOnly | Gets or sets whether the read-only editor displays a prompt when its value is not specified. Inherited from RepositoryItemTextEdit. |
| ShowPopupButtons | Gets or sets whether to display OK and Cancel buttons in the popup. |
| ShowPopupShadow | Gets or sets whether the popup window’s shadow is displayed. Inherited from RepositoryItemPopupBase. |
| Site | Gets or sets a ISite for the object. Inherited from RepositoryItem. |
| SortColumnIndex | Gets or sets the column index against which data is sorted. |
| SuppressMouseEventOnOuterMouseClick | Allows you to suppress mouse events when clicking outside an open popup menu. Inherited from RepositoryItemPopupBase. |
| Tag | Gets or sets the data associated with the repository item. Inherited from RepositoryItem. |
| TextEditStyle | Gets or sets a value that specifies whether users can type in the lookup’s text box. |
| TextPadding | Gets or sets the text (value) padding within the editor. Inherited from RepositoryItemTextEdit. |
| ThrowExceptionOnInvalidLookUpEditValueType | Gets or sets whether the LookUp editor automatically detects data type issues and throws an exception. Inherited from RepositoryItemLookUpEditBase. |
| UseAdvancedMode | Switches the editor to Advanced Mode. This mode supports new caret and selection animations, emojis, and embedded labels. You can set up properties from the RepositoryItemTextEdit.AdvancedModeOptions group to choose which Advanced Mode features are enabled. Inherited from RepositoryItemTextEdit. |
| UseCtrlScroll | Gets or sets whether you should use the CTRL+UP-DOWN ARROW/CTRL+MOUSE WHEEL or UP-DOWN ARROW/MOUSE WHEEL combinations to scroll lookup records when the pop-up window is closed. Inherited from RepositoryItemLookUpEditBase. |
| UseDropDownRowsAsMaxCount | Gets or sets whether the number of visible data rows limits the height of the dropdown window. |
| UseMaskAsDisplayFormat | For internal use. Inherited from RepositoryItemPopupBaseAutoSearchEdit. |
| UseParentBackground | This member supports the internal infrastructure, and is not intended to be used directly from your code. Inherited from RepositoryItem. |
| UseReadOnlyAppearance | Gets or sets whether the TextEdit is grayed out in the read only mode. Inherited from RepositoryItemTextEdit. |
| UseSystemPasswordChar | Gets or sets whether password mode is active and the system password character is used to mask the editor’s text. Inherited from RepositoryItemTextEdit. |
| UseTextEditorForAutoFilter | Gets whether to substitute this editor with the single-line text editor in auto-filter rows. Inherited from RepositoryItemButtonEdit. |
| ValidateOnEnterKey | Gets or sets whether to raise the RepositoryItem.Validating event on pressing the ENTER key. Inherited from RepositoryItemTextEdit. |
| ValueMember | Gets or sets the field name whose values identify dropdown rows. Inherited from RepositoryItemLookUpEditBase. |
| XlsxFormatString | Gets or sets the native Excel format string used to format the editor’s value when exporting to XLSX. This property is in effect in WYSIWYG export mode. Inherited from RepositoryItemTextEdit. |
Methods
| Name | Description |
|---|---|
| AddCheckBoxSelectorColumn() | Adds the checkbox selector column to the lookup. |
| Assign(RepositoryItem) | Copies properties of the source repository item to the current object. |
| BeginInit() | Performs specific actions before control initialization. Inherited from RepositoryItemButtonEdit. |
| BeginUpdate() | Locks the RepositoryItem object by disallowing visual updates until the EndUpdate or CancelUpdate method is called. Inherited from RepositoryItem. |
| BestFit() | Changes the widths of columns in the dropdown, to best fit their contents. |
| CancelUpdate() | Unlocks the RepositoryItem object after it has been locked by the BeginUpdate method, without causing an immediate visual update. Inherited from RepositoryItem. |
| Clone() | Creates a copy of the current repository item. Inherited from RepositoryItem. |
| Connect(Object) | Connects the repository item to the specified object. Inherited from RepositoryItem. |
| CreateDefaultButton() | Creates a default button when the editor is initialized. Inherited from RepositoryItemPopupBase. |
| CreateEditor() | Creates an editor whose type corresponds to the repository item’s type. Inherited from RepositoryItem. |
| CreateGroupPainter() | Initializes a new instance of the DevExpress.XtraEditors.Drawing.BaseEditorGroupRowPainter class. Inherited from RepositoryItem. |
| CreateObjRef(Type) | Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. Inherited from MarshalByRefObject. |
| CreatePainter() | This member supports the editor library’s internal infrastructure and is not intended to be used in your applications. Inherited from RepositoryItem. |
| CreateViewInfo() | This member supports the editors library’s internal infrastructure and is not intended to be used in your applications. Inherited from RepositoryItem. |
| Disconnect(Object) | Removes the connection between the repository item and the specified object. Inherited from RepositoryItem. |
| Dispose() | Releases all resources used by the Component. Inherited from Component. |
| EditMaskSettings(Object) | Shows the Mask Editor dialog at runtime. Users can utilize this dialog to apply standard or custom masks to this editor. Inherited from RepositoryItemTextEdit. |
| EditMaskSettings(IWindowsFormsEditorService, Object) | Inherited from RepositoryItemTextEdit. |
| EditMaskSettings(IWin32Window, Object) | Inherited from RepositoryItemTextEdit. |
| EnableCustomMaskTextInput(Action<CustomTextMaskInputArgs>, Object) | Inherited from RepositoryItemPopupBaseAutoSearchEdit. |
| EnableNonMaskedInput() | Inherited from RepositoryItemTextEdit. |
| EndInit() | Notifies the editor that the initialization has been completed. Inherited from RepositoryItem. |
| EndUpdate() | Unlocks the RepositoryItem object after a call to the BeginUpdate method and causes an immediate visual update. Inherited from RepositoryItem. |
| Equals(Object, Object) static | Determines whether the specified object instances are considered equal. Inherited from Object. |
| Equals(Object) | Determines whether the specified object is equal to the current object. Inherited from Object. |
| ForceInitialize() | Finishes the initialization of the LookUp editor’s data source. Call this method when the form is loading, before you start to create columns or obtain column values. |
| GetBorderSides(Boolean, Boolean) static | This member supports the internal infrastructure, and is not intended to be used directly from your code. Inherited from RepositoryItem. |
| GetBrick(PrintCellHelperInfo) | Returns a brick object that contains information on how the current editor should be printed. Inherited from RepositoryItemTextEdit. |
| GetDataSourceRowByDisplayValue(Object) | Returns a data source row containing the specified RepositoryItemLookUpEditBase.DisplayMember field value. |
| GetDataSourceRowByKeyValue(Object) | Returns a data source row containing the specified RepositoryItemLookUpEditBase.ValueMember field value. |
| GetDataSourceRowByMultipleKeyValues(Object, Object[], String[]) | Searches for an object that represents the row containing the specified field values. |
| GetDataSourceRowIndex(LookUpColumnInfo, Object) | Returns the visible index of the row in a data source that contains the specified value in the specified column. |
| GetDataSourceRowIndex(String, Object) | Returns the visual index of the row in the dropdown that contains the specified value in the specified field. |
| GetDataSourceValue(LookUpColumnInfo, Int32) | Gets the value contained in the specified row and column in the dropdown data source. |
| GetDataSourceValue(String, Int32) | Gets the value contained in the specified row and field in the dropdown data source. |
| GetDisplayText(FormatInfo, Object) | Returns the text representation of the specified value, formatted according to the specified settings. |
| GetDisplayText(Object) | Returns the text representation of the specified value formatted using the editor’s settings. Inherited from RepositoryItem. |
| GetDisplayValueByKeyValue(Object) | Returns a value of the RepositoryItemLookUpEditBase.DisplayMember field of the row containing the specified RepositoryItemLookUpEditBase.ValueMember field value. |
| GetDisplayValueByMultipleKeyValues(Object, Object[], String[]) | Gets a value of the RepositoryItemLookUpEditBase.DisplayMember field by multiple key values. |
| GetEditorType() | This member supports the internal infrastructure, and is not intended to be used directly from your code. Inherited from RepositoryItem. |
| GetEditValueForExportByOptions(Object, Object, Object, Object, Function3<String, Object, Object, Object>, ExportTarget) | This member supports the internal infrastructure, and is not intended to be used directly from your code. Inherited from RepositoryItem. |
| GetHashCode() | Returns a hash code. Inherited from RepositoryItem. |
| GetKeyValueByDisplayText(String) | Returns the value of the RepositoryItemLookUpEditBase.ValueMember field for the row whose RepositoryItemLookUpEditBase.DisplayMember value matches the specified text. |
| GetKeyValueByDisplayValue(Object) | Returns a value of the RepositoryItemLookUpEditBase.ValueMember field of the row containing the specified RepositoryItemLookUpEditBase.DisplayMember field value. |
| GetLifetimeService() | Retrieves the current lifetime service object that controls the lifetime policy for this instance. Inherited from MarshalByRefObject. |
| GetListSourceIndex(Int32) | Gets the index of a specific row in the underlying data source. |
| GetNormalizedText(String) static | This member supports the internal infrastructure, and is not intended to be used directly from your code. Inherited from RepositoryItem. |
| GetService(Type) protected | Returns an object that represents a service provided by the Component or by its Container. Inherited from Component. |
| GetType() | Gets the Type of the current instance. Inherited from Object. |
| InitializeLifetimeService() | Obtains a lifetime service object to control the lifetime policy for this instance. Inherited from MarshalByRefObject. |
| IsActivateKey(Keys) | Indicates whether a particular key can activate the editor used as an inplace control. Inherited from RepositoryItem. |
| IsLockDefaultImmediateUpdateRowPosition() | This member supports the internal infrastructure, and is not intended to be used directly from your code. Inherited from RepositoryItem. |
| IsNeededKey(Keys) | Indicates whether the key is handled by the editor or the container control. Inherited from RepositoryItem. |
| LockEvents() | This method supports the .NET Framework infrastructure and is not intended to be called from your code. Inherited from RepositoryItem. |
| MeasureColumn(GraphicsCache, LookUpColumnInfo) | Returns the width of the widest column value in pixels (taking the column’s caption into account). This overloaded method uses GraphicsCache for the sake of performance. |
| MeasureColumn(Graphics, LookUpColumnInfo) | Returns the width of the widest column value in pixels (taking the column’s caption into account). |
| MemberwiseClone() protected | Creates a shallow copy of the current Object. Inherited from Object. |
| MemberwiseClone(Boolean) protected | Creates a shallow copy of the current MarshalByRefObject object. Inherited from MarshalByRefObject. |
| PopulateColumns() | Creates columns for all fields available in the lookup data source (RepositoryItemLookUpEditBase.DataSource). |
| ReferenceEquals(Object, Object) static | Determines whether the specified Object instances are the same instance. Inherited from Object. |
| RemoveCheckBoxSelectorColumn() | Removes the checkbox selector column from the lookup. |
| ResetEvents() | This member supports the .NET Framework infrastructure and cannot be used directly from your code. Inherited from RepositoryItemLookUpEditBase. |
| ResetMaskSettings() | Reverts all MaskSettings properties to their default values, and removes an active input mask. Inherited from RepositoryItemTextEdit. |
| ScaleProperties(ScaleHelper) | Updates the RepositoryItem according to current scale settings. This method is called automatically when the form’s runtime DPI settings differ from those in design-time. Inherited from RepositoryItem. |
| ShouldSerializeMaskSettings() | Tests whether the MaskSettings object should be serialized. This member supports the internal .NET infrastructure and does not need to be called from your code. Inherited from RepositoryItemTextEdit. |
| SwitchMode() | Inherited from RepositoryItemTextEdit. |
| ToString() | Returns a string that represents the current object. Inherited from RepositoryItem. |
| UnLockEvents() | This method supports the .NET Framework infrastructure and is not intended to be called from your code. Inherited from RepositoryItem. |
Events
| Name | Description |
|---|---|
| AutoSearch |
Fires when the editor SearchMode property is set to AutoSearch. In this mode, the editor filters out data source records that do not match the currently entered text, and displays remaining records in the drop-down panel. The AutoSearch event is optional, it allows you to fine-tune the search. See the LookUpEdit class description to learn more.
|
| AutoSearchComplete | Fires when a search in AutoSearch mode completes. |
| AutoSuggest | Fires when you set the SearchMode property to AutoSuggest. In this mode, the editor runs the asynchronous Task assigned in the event handler to retrieve a list of drop-down panel items. See the LookUpEdit class description for more information. |
| AutoSuggestComplete | Fires after the AutoSuggest event is finished. Allows you to additionally customize the editor. |
| BeforePopup | Fires when the editor’s pop-up is about to be displayed. Inherited from RepositoryItemPopupBase. |
| BeforeShowMenu | Occurs before the editor’s context menu is displayed. Inherited from RepositoryItemTextEdit. |
| ButtonClick | Occurs when an editor button is clicked. Inherited from RepositoryItemButtonEdit. |
| ButtonPressed | Occurs when an edit button is pressed within a button editor. Inherited from RepositoryItemButtonEdit. |
| Click | Fires when clicking the editor. Inherited from RepositoryItem. |
| Closed | Allows you to perform specific actions with respect to how the popup window was closed. Inherited from RepositoryItemPopupBase. |
| CloseUp | Enables you to specify whether changes are saved or discarded when closing the popup window. Inherited from RepositoryItemPopupBase. |
| ContextButtonClick | Fires when a context button is clicked. Inherited from RepositoryItemPopupBase. |
| ContextButtonValueChanged | Fires when the CheckContextButton.Checked, TrackBarContextButton.Value or RatingContextButton.Rating property value changes. Inherited from RepositoryItemPopupBase. |
| CustomDisplayText | Enables custom display text to be provided for an editor. Inherited from RepositoryItem. |
| CustomDrawButton | Allows you to apply custom painting to specific RepositoryItemButtonEdit‘s buttons. Inherited from RepositoryItemButtonEdit. |
| CustomDrawCell | Provides the capability to perform custom painting of grid cells in the drop-down. |
| CustomDrawHeader | Provides the capability to perform custom painting of grid column headers in the drop-down. |
| CustomDrawLine | Provides the capability to perform custom painting of vertical grid lines in the drop-down. |
| CustomDrawRow | Provides the capability to perform custom painting of grid rows in the drop-down. |
| CustomHighlightText | Allows you to highlight or custom paint strings within the control’s text. This event is supported in Advanced mode (see RepositoryItemTextEdit.UseAdvancedMode). Inherited from RepositoryItemTextEdit. |
| CustomizeAutoCompleteSource |
Allows you to dynamically supply custom auto-complete text suggestions each time a user types a new word in the text box. This event is in effect in advanced mode when the AutoCompleteSource option is set to CustomSource, and the AutoCompleteMode option is set to SuggestSingleWord.
Inherited from RepositoryItemTextEdit. |
| CustomizeContextItem | Allows you to customize the context buttons for individual items. Inherited from RepositoryItemPopupBase. |
| CustomTextLineHeight | Allows you to specify the height of a line of text in Advanced Mode. Inherited from RepositoryItemTextEdit. |
| DataSourceChanged | Occurs after the DataSource property has been changed. |
| Disposed | Occurs when the component is disposed by a call to the Dispose() method. Inherited from Component. |
| DoubleClick | Fires when the editor is double clicked. Inherited from RepositoryItem. |
| DragDrop | Fires when an object is dropped onto the editor. Inherited from RepositoryItem. |
| DragEnter | Fires when a dragged object enters the editor’s area. Inherited from RepositoryItem. |
| DragLeave | Fires when a dragged object leaves the editor’s area. Inherited from RepositoryItem. |
| DragOver | Fires repeatedly when dragging an object over the editor. Inherited from RepositoryItem. |
| EditValueChanged | Fires when the editor’s EditValue property changes. Inherited from RepositoryItem. |
| EditValueChanging | Fires when the editor’s value is about to be changed. Inherited from RepositoryItem. |
| Enter | Fires when the editor receives focus. Inherited from RepositoryItem. |
| FormatEditValue | Enables you to format the editor’s value (change the editor’s value when the formatting mechanism is invoked). Inherited from RepositoryItem. |
| GetNotInListValue | Occurs on retrieving values for fields not found in the RepositoryItemLookUpEditBase.DataSource. |
| GiveFeedback | Enables you to specify the cursor appearance when dragging this editor’s data. Inherited from RepositoryItem. |
| HelpRequested | Fires when the end-user requests help for the editor. Inherited from RepositoryItem. |
| KeyDown | Fires when a key is pressed while the editor has focus. Inherited from RepositoryItem. |
| KeyPress | Fires when a character key is pressed while the editor has focus. Inherited from RepositoryItem. |
| KeyUp | Fires when a key is released while the editor has focus. Inherited from RepositoryItem. |
| Leave | Fires when the editor loses focus. Inherited from RepositoryItem. |
| ListChanged | Occurs after a record(s) in the RepositoryItemLookUpEditBase.DataSource has been changed. |
| Modified | Fires when the edit value is first changed since it was last validated. Inherited from RepositoryItem. |
| MouseDown | Fires when a mouse button is pressed while the mouse pointer is over the editor. Inherited from RepositoryItem. |
| MouseEnter | Fires when the mouse pointer enters the editor’s area. Inherited from RepositoryItem. |
| MouseHover | Fires when hot-tracking an editor element. Inherited from RepositoryItem. |
| MouseLeave | Fires when the mouse pointer leaves the editor’s area. Inherited from RepositoryItem. |
| MouseMove | Fires when the mouse pointer moves over the editor’s area. Inherited from RepositoryItem. |
| MouseUp | Fires when the mouse button is released while the mouse pointer is over the editor. Inherited from RepositoryItem. |
| MouseWheel | Fires when the mouse wheel moves while the mouse pointer is within the editor. Inherited from RepositoryItem. |
| ParseEditValue | Converts an input value (entered by a user or assigned in code) to the value that the editor will store. Inherited from RepositoryItem. |
| Popup | Occurs after the editor’s popup window has been opened. Inherited from RepositoryItemPopupBase. |
| PopupAllowClick | This member supports the internal infrastructure, and is not intended to be used directly from your code. Inherited from RepositoryItemPopupBase. |
| PopupFilter | Allows you to provide a custom filter criteria. |
| ProcessNewValue | Occurs when a new value entered into the edit box is validated. Inherited from RepositoryItemLookUpEditBase. |
| PropertiesChanged | Fires immediately after a change to one of the editor’s properties. Inherited from RepositoryItem. |
| QueryAccessibilityHelp | Fires when the help is provided to accessibility applications. Inherited from RepositoryItem. |
| QueryCheckBoxSelectorMemberIsSelected | Allows you to select items based on values in the data source field specified by the CheckBoxSelectorMember property. |
| QueryCloseUp | Enables you to specify whether an attempt to close the editor’s popup window will succeed. Inherited from RepositoryItemPopupBase. |
| QueryContinueDrag | Fires when dragging the editor’s data allowing you to specify whether dragging should be continued. Inherited from RepositoryItem. |
| QueryPopUp | Enables you to specify whether an attempt to open the editor’s popup window will succeed. Inherited from RepositoryItemPopupBase. |
| QueryProcessKey | Provides the capability to specify whether the key pressed in the editor is processed by the editor or a container control (GridControl, TreeList, etc.) that displays this editor. Inherited from RepositoryItem. |
| SelectionChanged | Occurs after a user selects an item in the editor’s popup. This event works in Multiple Item Selection mode only. |
| SelectionChanging | Occurs before a user selects an item in the editor’s popup. This event works in Multiple Item Selection mode only. |
| SetCheckBoxSelectorMemberValue | Allows you to post values that correspond to the selected item state to the data source field specified by the CheckBoxSelectorMember property. |
| Spin | Occurs when either the UP or DOWN ARROW key is pressed or the mouse wheel is rotated. Inherited from RepositoryItemTextEdit. |
| Validating | Allows you to specify whether the edit value is valid. This event does not occur if the editor’s CausesValidation property is disabled. Inherited from RepositoryItem. |
See Also