DXTreeView Members
Visualizes data in the hierarchical structure.Constructors
| Name | Description |
|---|---|
| DXTreeView() | Initializes a new instance of the DXTreeView class. |
Fields
| Name | Description |
|---|---|
| AllowCascadeUpdateProperty static | Identifies the AllowCascadeUpdate bindable property. |
| AllowDeselectSingleItemProperty static | Identifies the AllowDeselectSingleItem bindable property. |
| AllowLiveDataShapingProperty static | Identifies the AllowLiveDataShaping bindable property. |
| AllowSelectionProperty static | Identifies the AllowSelection bindable property. |
| AnchorXProperty static | Bindable property for AnchorX. Inherited from VisualElement. |
| AnchorYProperty static | Bindable property for AnchorY. Inherited from VisualElement. |
| AutoExpandModeProperty static | Identifies the AutoExpandMode bindable property. |
| AutomationIdProperty static | Bindable property for AutomationId. Inherited from Element. |
| BackgroundColorProperty static | Bindable property for BackgroundColor. Inherited from VisualElement. |
| BackgroundProperty static | Bindable property for Background. Inherited from VisualElement. |
| BehaviorsProperty static | Bindable property for Behaviors. Inherited from VisualElement. |
| BindingContextProperty static | Bindable property for BindingContext. Inherited from BindableObject. |
| CheckActionTargetProperty static | Identifies the CheckActionTarget bindable property. |
| CheckBoxExpandAnimationDurationProperty static | Identifies the CheckBoxExpandAnimationDuration bindable property. |
| CheckBoxExpandAnimationModeProperty static | Identifies the CheckBoxExpandAnimationMode bindable property. |
| CheckBoxFieldNameProperty static | Identifies the CheckBoxFieldName bindable property. |
| CheckBoxPositionProperty static | Identifies the CheckBoxPosition bindable property. |
| CheckBoxRecursiveCheckingProperty static | Identifies the CheckBoxRecursiveChecking bindable property. |
| CheckBoxValueConverterProperty static | Identifies the CheckBoxValueConverter bindable property. |
| CheckedItemsProperty static | Identifies the CheckedItems bindable property. |
| ClassIdProperty static | Bindable property for ClassId. Inherited from Element. |
| ClipProperty static | Bindable property for Clip. Inherited from VisualElement. |
| DisplayMemberProperty static | Identifies the DisplayMember bindable property. |
| DoubleTapCommandProperty static | Identifies the DoubleTapCommand bindable property. |
| ExpandActionTargetProperty static | Identifies the ExpandActionTarget bindable property. |
| ExpandNodesOnFilteringProperty static | Identifies the ExpandNodesOnFiltering bindable property. |
| FilterExpressionProperty static | Identifies the FilterExpression bindable property. |
| FilterModeProperty static | Identifies the FilterMode bindable property. |
| FilterStringProperty static | Identifies the FilterString bindable property. |
| FlowDirectionProperty static | Bindable property for FlowDirection. Inherited from VisualElement. |
| FooterProperty static | Identifies the Footer bindable property. |
| FooterTemplateProperty static | Identifies the FooterTemplate bindable property. |
| HeaderProperty static | Identifies the Header bindable property. |
| HeaderTemplateProperty static | Identifies the HeaderTemplate bindable property. |
| HeightProperty static | Bindable property for Height. Inherited from VisualElement. |
| HeightRequestProperty static | Bindable property for HeightRequest. Inherited from VisualElement. |
| HighlightCheckedNodesProperty static | Identifies the HighlightCheckedNodes bindable property. |
| HorizontalOptionsProperty static | Bindable property for HorizontalOptions. Inherited from View. |
| IndicatorColorProperty static | Identifies the IndicatorColor bindable property. |
| InputTransparentProperty static | Bindable property for InputTransparent. Inherited from VisualElement. |
| InvalidNodeHandle | An invalid node handle. This value is returned when a user tries to access a node that does not exist in the tree view. |
| IsEnabledProperty static | Bindable property for IsEnabled. Inherited from VisualElement. |
| IsFocusedProperty static | Bindable property for IsFocused. Inherited from VisualElement. |
| IsFocusedPropertyKey static | Bindable property for IsFocused. Inherited from VisualElement. |
| IsLoadMoreEnabledProperty static | Identifies the IsLoadMoreEnabled bindable property. |
| IsPullToRefreshEnabledProperty static | Identifies the IsPullToRefreshEnabled bindable property. |
| IsRefreshingProperty static | Identifies the IsRefreshing bindable property. |
| IsScrollBarVisibleProperty static | Identifies the IsScrollBarVisible bindable property. |
| IsVisibleProperty static | Bindable property for IsVisible. Inherited from VisualElement. |
| ItemSizeProperty static | Identifies the ItemSize bindable property. |
| ItemSpacingProperty static | Identifies the ItemSpacing bindable property. |
| ItemsSourceProperty static | Identifies the ItemsSource bindable property. |
| ItemTemplateProperty static | Identifies the ItemTemplate bindable property. |
| LevelIndentProperty static | Identifies the LevelIndent bindable property. |
| LoadMoreCommandProperty static | Identifies the LoadMoreCommand bindable property. |
| LongPressCommandProperty static | Identifies the LongPressCommand bindable property. |
| MarginProperty static | Bindable property for Margin. Inherited from View. |
| MinimumHeightRequestProperty static | Bindable property for MinimumHeightRequest. Inherited from VisualElement. |
| MinimumWidthRequestProperty static | Bindable property for MinimumWidthRequest. Inherited from VisualElement. |
| MinItemSizeProperty static | Identifies the MinItemSize bindable property. |
| NavigationProperty static | Bindable property for Navigation. Inherited from VisualElement. |
| NodePopulationModeProperty static | Identifies the NodePopulationMode bindable property. |
| OpacityProperty static | Bindable property for Opacity. Inherited from VisualElement. |
| propertyMapper protected | Represents the view’s internal PropertyMapper. Inherited from View. |
| PullToRefreshCommandProperty static | Identifies the PullToRefreshCommand bindable property. |
| ReduceSizeToContentProperty static | Identifies the ReduceSizeToContent bindable property. |
| RestoreExpandStateOnClearFilterProperty static | Identifies the RestoreExpandStateOnClearFilter bindable property. |
| RippleColorProperty static | Identifies the RippleColor bindable property. |
| RippleEffectPositionProperty static | Identifies the RippleEffectPosition bindable property. |
| RotationProperty static | Bindable property for Rotation. Inherited from VisualElement. |
| RotationXProperty static | Bindable property for RotationX. Inherited from VisualElement. |
| RotationYProperty static | Bindable property for RotationY. Inherited from VisualElement. |
| ScaleProperty static | Bindable property for Scale. Inherited from VisualElement. |
| ScaleXProperty static | Bindable property for ScaleX. Inherited from VisualElement. |
| ScaleYProperty static | Bindable property for ScaleY. Inherited from VisualElement. |
| ScrollItemCountProperty static | Identifies the ScrollItemCount bindable property. |
| SelectedItemProperty static | Identifies the SelectedItem bindable property. |
| ShowCheckBoxesProperty static | Identifies the ShowCheckBoxes bindable property. |
| ShowExpandButtonsProperty static | Identifies the ShowExpandButtons bindable property. |
| ShowFooterProperty static | Identifies the ShowFooter bindable property. |
| ShowHeaderProperty static | Identifies the ShowHeader bindable property. |
| StyleProperty static | Bindable property for Style. Inherited from VisualElement. |
| TapCommandProperty static | Identifies the TapCommand bindable property. |
| TapConfirmedCommandProperty static | Identifies the TapConfirmedCommand bindable property. |
| TranslationXProperty static | Bindable property for TranslationX. Inherited from VisualElement. |
| TranslationYProperty static | Bindable property for TranslationY. Inherited from VisualElement. |
| TreeDescriptionProperty static | Identifies the TreeDescription bindable property. |
| TriggersProperty static | Bindable property for Triggers. Inherited from VisualElement. |
| UseRippleEffectProperty static | Identifies the UseRippleEffect bindable property. |
| VerticalOptionsProperty static | Bindable property for VerticalOptions. Inherited from View. |
| VisualProperty static | Bindable property for Visual. Inherited from VisualElement. |
| WidthProperty static | Bindable property for Width. Inherited from VisualElement. |
| WidthRequestProperty static | Bindable property for WidthRequest. Inherited from VisualElement. |
| XProperty static | Bindable property for X. Inherited from VisualElement. |
| YProperty static | Bindable property for Y. Inherited from VisualElement. |
Properties
| Name | Description |
|---|---|
| ActualCheckActionTarget | Gets the actual value that indicates how to check and uncheck node checkboxes. |
| ActualExpandActionTarget | Gets the actual value that indicates how to expand and collapse nodes. |
| AllowCascadeUpdate | Gets or sets whether the DXTreeView performs deferred data loading during vertical scrolling. This is a bindable property. |
| AllowDeselectSingleItem | Gets or sets whether a user can deselect a previously selected node. This is a bindable property. |
| AllowLiveDataShaping | Gets or sets whether the DXTreeView recalculates data shaping operations automatically when users modify a data source outside the control. This is a bindable property. |
| AllowSelection | Gets or sets whether node selection is enabled. This is a bindable property. |
| AnchorX | Gets or sets the X component of the center point for any transform operation, relative to the bounds of the element. This is a bindable property. Inherited from VisualElement. |
| AnchorY | Gets or sets the Y component of the center point for any transform operation, relative to the bounds of the element. This is a bindable property. Inherited from VisualElement. |
| AutoExpandMode | Gets or sets whether to expand nodes automatically when the DXTreeView is loaded or the DXTreeView.ItemsSource property is set to a new instance. This is a bindable property. |
| AutomationId | Gets or sets a value that allows the automation framework to find and interact with this element. Inherited from Element. |
| Background | Gets or sets the Brush which will be used to fill the background of an element. This is a bindable property. Inherited from VisualElement. |
| BackgroundColor | Gets or sets the Color which will fill the background of an element. This is a bindable property. Inherited from VisualElement. |
| Batched | Gets a value that indicates there are batched changes done for this element. Inherited from VisualElement. |
| Behaviors | Gets the list of Behavior objects associated to this element. This is a read-only bindable property. Inherited from VisualElement. |
| BindingContext |
Gets or sets an object that contains the properties that will be targeted by the bound properties that belong to this BindableObject. This is a bindable property. Inherited from BindableObject. |
| Bounds | Gets the bounds of the element in device-independent units. Inherited from VisualElement. |
| CheckActionTarget | Gets or sets which elements can trigger a check state change. This is a bindable property. |
| CheckBoxExpandAnimationDuration | Gets or sets the duration of the animation that shows/hides node checkboxes. This is a bindable property. |
| CheckBoxExpandAnimationMode | Gets or sets the animation effect that shows/hides node checkboxes. This is a bindable property. |
| CheckBoxFieldName | Gets or sets the name of the data object’s property to which the tree node checkbox is bound. This is a bindable property. |
| CheckBoxPosition | Gets or sets the checkbox position. This is a bindable property. |
| CheckBoxRecursiveChecking | Gets or sets whether to check nodes recursively. This is a bindable property. |
| CheckBoxValueConverter | Gets or sets a converter that specifies a tree node checkbox value. This is a bindable property. |
| CheckedItems | Gets or sets the collection of checked nodes. This is a bindable property. |
| class | Gets or sets the style classes for the element. Inherited from NavigableElement. |
| ClassId | Gets or sets a value used to identify a collection of semantically similar elements. Inherited from Element. |
| Clip | Specifies the clipping region for an element. This is a bindable property. Inherited from VisualElement. |
| Commands | Returns the collection of Tree View commands. |
| DesiredSize | Gets the size that this element computed during the measure pass of the layout process. Inherited from VisualElement. |
| DisableLayout | Gets a value that indicates that layout for this element is disabled. Inherited from VisualElement. |
| Dispatcher |
Gets the dispatcher that was available when this bindable object was created, otherwise tries to find the nearest available dispatcher (probably the window’s/app’s). Inherited from BindableObject. |
| DisplayMember | Gets or sets the name of a data source that contains values displayed as nodes in the DXTreeView. This is a bindable property. |
| DoubleTapCommand | Gets or sets a command executed when a user taps a tree view node twice. This is a bindable property. |
| EffectControlProvider | For internal use by .NET MAUI. Inherited from Element. |
| Effects | Gets or sets the styles and properties that will be applied to the element during runtime. Inherited from Element. |
| ExpandActionTarget | Gets or sets a value that indicates how to expand and collapse nodes. This is a bindable property. |
| ExpandNodesOnFiltering | Gets or sets whether to expand a node if its child nodes contain a search string. This is a bindable property. |
| FilterExpression | Gets or sets a filter expression. This is a bindable property. |
| FilterMode | Gets or sets how nodes are filtered. This is a bindable property. |
| FilterString | Gets or sets the DXTreeView‘s filter expression string. This is a bindable property. |
| FlowDirection | Gets or sets the layout flow direction. This is a bindable property. Inherited from VisualElement. |
| Footer | Gets or sets footer content. This is a bindable property. |
| FooterTemplate | Gets or sets a template that configures the DXTreeView footer. This is a bindable property. |
| Frame | Gets or sets the frame this element resides in on screen. Inherited from VisualElement. |
| GestureRecognizers | The collection of gesture recognizers associated with this view. Inherited from View. |
| Handler | Gets or sets the IViewHandler associated to this element. Inherited from VisualElement. |
| Header | Gets or sets header content. This is a bindable property. |
| HeaderTemplate | Gets or sets a template that configures the DXTreeView header. This is a bindable property. |
| Height | Gets the current rendered height of this element. This is a read-only bindable property. Inherited from VisualElement. |
| HeightRequest | Gets or sets the desired height override of this element. This is a bindable property. Inherited from VisualElement. |
| HighlightCheckedNodes | Gets or sets whether to highlight checked nodes. This is a bindable property. |
| HorizontalOptions | Gets or sets the LayoutOptions that define how the element gets laid out in a layout cycle. This is a bindable property. Inherited from View. |
| Id | Gets a value that can be used to uniquely identify an element throughout the run of your application. Inherited from Element. |
| IndicatorColor | Gets or sets the color of the load-more (iOS and Android) and pull-to-refresh (iOS only) indicators. This is a bindable property. |
| InputTransparent | Gets or sets a value indicating whether this element responds to hit testing during user interaction. This is a bindable property. Inherited from VisualElement. |
| IsEnabled | Gets or sets a value indicating whether this element is enabled in the user interface. This is a bindable property. Inherited from VisualElement. |
| IsFocused | Gets a value indicating whether this element is focused currently. This is a bindable property. Inherited from VisualElement. |
| IsInitialized | Gets whether the DXCollectionView instance is initialized. Inherited from DXCollectionViewBase. |
| IsLoadMoreEnabled | Gets or sets whether the load-more functionality is enabled in the DXTreeView. This is a bindable property. |
| IsPlatformEnabled | Gets or sets a value that indicates whether this elements’s platform equivalent element is enabled. Inherited from VisualElement. |
| IsPullToRefreshEnabled | Gets or sets whether the pull-to-refresh functionality is enabled in the DXTreeView. This is a bindable property. |
| IsRefreshing | Gets or sets whether to hide the refresh or load indicator that the DXTreeView displays when executing the pull-to-refresh or load-more operation. This is a bindable property. |
| IsScrollBarVisible | Gets or sets whether the scrollbar is displayed in the DXTreeView. This is a bindable property. |
| IsVisible | Gets or sets a value that determines whether this element will be visible on screen and take up space in layouts. This is a bindable property. Inherited from VisualElement. |
| ItemSize | Gets or sets a data item’s height. This is a bindable property. |
| ItemSpacing | Gets or sets the gap between items in a tree view. This is a bindable property. |
| ItemsSource | Gets or sets the DXTreeView‘s data source. This is a bindable property. |
| ItemTemplate | Gets or sets the DXTreeView item template. This is a bindable property. |
| LevelIndent | Gets or sets the nested node indent on the left. This is a bindable property. |
| LoadMoreCommand | Gets or sets the command executed when a user scrolls to the last node in the DXTreeView to load more nodes. This is a bindable property. |
| LogicalChildren | For internal use by the Microsoft.Maui.Controls platform. Inherited from Element. |
| LongPressCommand | Gets or sets a command executed when a user taps and holds a node within the DXTreeView. |
| Margin | Gets or set the margin for the view. Inherited from View. |
| MinimumHeightRequest | Gets or sets the minimum height the element will request during layout. This is a bindable property. Inherited from VisualElement. |
| MinimumWidthRequest | Gets or sets the minimum width the element will request during layout. This is a bindable property. Inherited from VisualElement. |
| MinItemSize | Gets or sets a data item’s minimum height (vertical orientation) or width (horizontal orientation). This is a bindable property. |
| Navigation | Gets the object responsible for handling stack-based navigation. Inherited from NavigableElement. |
| NavigationProxy | Gets the cast of Navigation to a NavigationProxy. Inherited from NavigableElement. |
| NodeCount | Gets the total number of all nodes. |
| NodePopulationMode | Gets or sets whether the child nodes should be populated when DXTreeView is loaded or when the node is expanded only. |
| Nodes | Gets the collection of child nodes. |
| Opacity | Gets or sets the opacity value applied to the element when it is rendered. The range of this value is 0 to 1; values outside this range will be set to the nearest valid value. This is a bindable property. Inherited from VisualElement. |
| Parent | Gets or sets the parent Element of this element. Inherited from Element. |
| PullToRefreshCommand | Gets or sets the command executed when a user pulls the DXTreeView down to request content update. This is a bindable property. |
| RealParent | For internal use by .NET MAUI. Inherited from Element. |
| ReduceSizeToContent | Gets or sets whether the DXTreeView reduces its size to occupy the minimum space needed for its content. This is a bindable property. |
| Resources | Gets or sets the local resource dictionary. Inherited from VisualElement. |
| RestoreExpandStateOnClearFilter | Gets or sets whether to restore the expanded node state when filtering is cancelled. This is a bindable property. |
| RippleColor | Gets or sets the color used for ripple effects. This is a bindable property. |
| RippleEffectPosition | Gets or sets whether to show ripple effects in front of or behind item content. This is a bindable property. |
| Rotation | Gets or sets the rotation (in degrees) about the Z-axis (affine rotation) when the element is rendered. This is a bindable property. Inherited from VisualElement. |
| RotationX | Gets or sets the rotation (in degrees) about the X-axis (perspective rotation) when the element is rendered. This is a bindable property. Inherited from VisualElement. |
| RotationY | Gets or sets the rotation (in degrees) about the Y-axis (perspective rotation) when the element is rendered. This is a bindable property. Inherited from VisualElement. |
| Scale | Gets or sets the scale factor applied to the element. This is a bindable property. Inherited from VisualElement. |
| ScaleX | Gets or sets a scale value to apply to the X direction. This is a bindable property. Inherited from VisualElement. |
| ScaleY | Gets or sets a scale value to apply to the Y direction. This is a bindable property. Inherited from VisualElement. |
| ScrollItemCount | Gets the total number of items displayed in the tree view. |
| SelectedItem | Gets or sets the selected item. This is a bindable property. |
| ShowCheckBoxes | Gets or sets whether to display node check boxes. This is a bindable property. |
| ShowExpandButtons | Gets or sets whether to show expand buttons. This is a bindable property. |
| ShowFooter | Gets or sets whether to show the DXTreeView footer. This is a bindable property. |
| ShowHeader | Gets or sets whether to show the DXTreeView header. This is a bindable property. |
| SortDescriptions | Specifies how to sort tree view data items. |
| Style | Gets or sets the unique Style for this element. Inherited from NavigableElement. |
| StyleClass | Gets or sets the style classes for the element. Inherited from NavigableElement. |
| StyleId | Gets or sets a user defined value to uniquely identify the element. Inherited from Element. |
| TapCommand | Gets or sets a command executed when a user taps the DXTreeView node. This is a bindable property. |
| TapConfirmedCommand | Gets or sets the command that confirms a single-tap action (thus times out the second tap for a double-tap gesture). This is a bindable property. |
| TranslationX | Gets or sets the X translation delta of the element. This is a bindable property. Inherited from VisualElement. |
| TranslationY | Gets or sets the Y translation delta of the element. This is a bindable property. Inherited from VisualElement. |
| TreeDescription | Gets or sets how to specify a tree view data structure. This is a bindable property. |
| Triggers | Gets the list of TriggerBase objects associated to this element. This is a read-only bindable property. Inherited from VisualElement. |
| UseRippleEffect | Gets or sets whether to show ripple effects when a user taps a DXTreeView node. This is a bindable property. |
| VerticalOptions | Gets or sets the LayoutOptions that define how the element gets laid out in a layout cycle. This is a bindable property. Inherited from View. |
| VisibleNodeCount | Gets the total number of nodes displayed in the DXTreeView. |
| Visual | Gets or sets a IVisual implementation that overrides the visual appearance of an element. This is a bindable property. Inherited from VisualElement. |
| Width | Gets the current width of this element. This is a read-only bindable property. Inherited from VisualElement. |
| WidthRequest | Gets or sets the desired width override of this element. This is a bindable property. Inherited from VisualElement. |
| X | Gets the current X position of this element. This is a read-only bindable property. Inherited from VisualElement. |
| Y | Gets the current Y position of this element. This is a read-only bindable property. Inherited from VisualElement. |
Methods
| Name | Description |
|---|---|
| ApplyBindings() protected | Applies all the current bindings to BindingContext. Inherited from BindableObject. |
| BatchBegin() | Signals the start of a batch of changes to the elements properties. This can benefit performance if a bigger number of property values are changed. Inherited from VisualElement. |
| BatchCommit() | Signals the end of a batch of commands to the element and that those commands should now be committed. Inherited from VisualElement. |
| ChangeVisualState() protected | Changes the current visual state based on this elements current property values. Inherited from VisualElement. |
| CheckAllNodes() | Checks all nodes. |
| ClearValue(BindableProperty) | Clears any value that is previously set for a bindable property. Inherited from BindableObject. |
| ClearValue(BindablePropertyKey) | Clears any value that is previously set for a bindable property, identified by its key. Inherited from BindableObject. |
| CoerceValue(BindableProperty) |
Coerces the value of the specified bindable property. This is done by invoking BindableProperty.CoerceValueDelegate of the specified bindable property. Inherited from BindableObject. |
| CoerceValue(BindablePropertyKey) |
Coerces the value of the specified bindable property. This is done by invoking BindableProperty.CoerceValueDelegate of the specified bindable property. Inherited from BindableObject. |
| CollapseAllNodes() | Collapses all nodes. |
| EffectIsAttached(String) | For internal use by .NET MAUI. Inherited from Element. |
| 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. |
| ExpandAllNodes() | Expands all nodes. |
| ExpandToLevel(Int32) | Expands parent nodes down to the specified nesting level. |
| FindByName(String) | Returns the element that has the specified name. Inherited from Element. |
| FlattenNodes(Boolean, Boolean, Boolean) | Returns a plain collection of nodes. |
| Focus() | Attempts to set focus to this element. Inherited from VisualElement. |
| GetChildElements(Point) |
Gets the child elements that are visually beneath the specified point.
Inherited from View. |
| GetHashCode() | Serves as the default hash function. Inherited from Object. |
| GetNode(Int32) | Returns the node item. |
| GetNodeByItem(Object) | Returns a node with the specified data item. |
| GetNodeByVisibleIndex(Int32) | Returns a node with the specified visible index. |
| GetType() | Gets the Type of the current instance. Inherited from Object. |
| GetValue(BindableProperty) | Returns the value that is contained in the given bindable property. Inherited from BindableObject. |
| HideSwipeItems(Boolean) | Hides the swipe item menu. |
| Initialize() | Initializes the DXCollectionView from XAML. Inherited from DXCollectionViewBase. |
| InvalidateMeasure() protected | Marks the current measure of an element as invalidated. Inherited from VisualElement. |
| InvalidateMeasureNonVirtual(InvalidationTrigger) | Invalidates the measure of an element. Inherited from VisualElement. |
| InvalidateMeasureOverride() protected |
Provides a way to allow subclasses (e.g., Layout) to override InvalidateMeasure() even though the interface has to be explicitly implemented to avoid conflict with the InvalidateMeasure() method. Inherited from VisualElement. |
| IsSet(BindableProperty) | Determines whether or not a bindable property exists and has a value set. Inherited from BindableObject. |
| Measure(Double, Double, MeasureFlags) | Returns the minimum size that an element needs in order to be displayed on the device. Inherited from VisualElement. |
| MemberwiseClone() protected | Creates a shallow copy of the current Object. Inherited from Object. |
| IElementController.SetValueFromRenderer(BindableProperty, Object) | For internal use by .NET MAUI. Inherited from Element. |
| OnBindingContextChanged() protected | Invoked whenever the binding context of the View changes. Inherited from View. |
| OnChildAdded(Element) protected | Invoked when a child object is added to this element. Inherited from VisualElement. |
| OnChildRemoved(Element, Int32) protected | Invoked when a child object is removed from this element. Inherited from VisualElement. |
| OnChildrenReordered() protected | Raises the ChildrenReordered event. Inherited from VisualElement. |
| OnMeasure(Double, Double) protected | Method that is called when a layout measurement happens. Inherited from VisualElement. |
| OnPropertyChanging(String) protected | Raises the PropertyChanging event. Inherited from BindableObject. |
| ReferenceEquals(Object, Object) static | Determines whether the specified Object instances are the same instance. Inherited from Object. |
| RefreshData() | Updates the DXTreeView‘s data. |
| RefreshNode(TreeNode, Boolean) | Reloads the specified node. |
| RemoveBinding(BindableProperty) | Removes a previously set binding from a bindable property. Inherited from BindableObject. |
| RemoveDynamicResource(BindableProperty) | Removes a previously set dynamic resource. Inherited from Element. |
| ScrollTo(Int32, DXScrollToPosition) | Scrolls the view to make the specified item visible. Inherited from DXCollectionViewBase. |
| SetBinding(BindableProperty, BindingBase) | Assigns a binding to a bindable property. Inherited from BindableObject. |
| SetDynamicResource(BindableProperty, String) | Sets the BindableProperty property of this element to be updated via the DynamicResource with the provided key. Inherited from Element. |
| SetInheritedBindingContext(BindableObject, Object) static | Sets the inherited context to a nested element. Inherited from BindableObject. |
| SetValue(BindableProperty, Object) | Sets the value of the specified bindable property. Inherited from BindableObject. |
| SetValue(BindablePropertyKey, Object) | Sets the value of the specified bindable property. Inherited from BindableObject. |
| SetValueCore(BindableProperty, Object, SetValueFlags) | For internal use by the Microsoft.Maui.Controls platform. Inherited from BindableObject. |
| SetValueFromRenderer(BindableProperty, Object) | For internal use by .NET MAUI. Inherited from Element. |
| SetValueFromRenderer(BindablePropertyKey, Object) | For internal use by .NET MAUI. Inherited from Element. |
| SizeAllocated(Double, Double) protected | Method that is called during a layout cycle to signal the start of a sub-tree layout. Inherited from VisualElement. |
| ToString() | Returns a string that represents the current object. Inherited from Object. |
| UnapplyBindings() protected | Removes all current bindings from the current context. Inherited from BindableObject. |
| UncheckAllNodes() | Unchecks all nodes. |
| Unfocus() | Unsets keyboard focus on this element. Inherited from VisualElement. |
Events
| Name | Description |
|---|---|
| BatchCommitted | Occurs when a batch of property changes have been committed by calling BatchCommit(). Inherited from VisualElement. |
| BindingContextChanged | Occurs when the value of the BindingContext property changes. Inherited from BindableObject. |
| CheckBoxStateChanged | Occurs after a user changed the tree node checkbox state. |
| ChildAdded | Raised whenever a child element is added to the element. Inherited from Element. |
| ChildRemoved | Raised whenever a child element is removed from the element. Inherited from Element. |
| ChildrenReordered | Occurs when the order of this element’s children changes. Inherited from VisualElement. |
| DescendantAdded | Raised whenever a child element is added to the element’s subtree. Inherited from Element. |
| DescendantRemoved | Raised whenever a child element is removed from the elements subtree. Inherited from Element. |
| DoubleTap | Occurs when a user taps a DXTreeView node twice. |
| FocusChangeRequested | Occurs when a focus change is requested. Inherited from VisualElement. |
| Focused | Occurs when this element is focused. Inherited from VisualElement. |
| LoadMore | Occurs when a user scrolls to the last node in the DXTreeView to load more nodes. |
| LongPress | Occurs when a user taps and holds a node within the DXTreeView. |
| MeasureInvalidated | Occurs when the current measure of an element has been invalidated. Inherited from VisualElement. |
| NodeCollapsed | Occurs after a node is collapsed. |
| NodeCollapsing | Occurs before a node is collapsed. |
| NodeExpanded | Occurs after a node is expanded. |
| NodeExpanding | Occurs before a node is expanded. |
| PropertyChanged | Occurs when a property value changes. Inherited from BindableObject. |
| PropertyChanging | Occurs when a property value is changing. Inherited from BindableObject. |
| PullToRefresh | Occurs when a user pulls the DXTreeView down to refresh its content. |
| Scrolled | Fires after a scroll operation. |
| SelectedItemChanged | Fires when the selected item is changed. |
| SelectedItemChanging | Fires when a user attempts to select an item, but before selection changes. |
| SizeChanged | Occurs when the size of an element changed. Inherited from VisualElement. |
| SwipeItemShowing | Fires when a swipe item is about to appear (a user swipes a node left or right). You can cancel the action. |
| SwipeItemTap | Fires when a user taps the swipe item. |
| Tap | Occurs when a user taps a DXTreeView descendant. |
| TapConfirmed | Occurs when a single tap is confirmed (the wait for the second tap in a double-tap gesture timed out). |
| Unfocused | Occurs when this element is unfocused. Inherited from VisualElement. |
See Also