DXTreeView Members
#Constructors
Name | Description |
---|---|
DXTree |
Initializes a new instance of the DXTree |
#Fields
Name | Description |
---|---|
Allow |
Identifies the Allow |
Allow |
Identifies the Allow |
Allow |
Identifies the Allow |
Allow |
Identifies the Allow |
Anchor |
Bindable property for Anchor |
Anchor |
Bindable property for Anchor |
Auto |
Identifies the Auto |
Automation |
Bindable property for Automation |
Background |
Bindable property for Background |
Background |
Bindable property for Background.
Inherited from Visual |
Behaviors |
Bindable property for Behaviors.
Inherited from Visual |
Binding |
Bindable property for Binding |
Check |
Identifies the Check |
Check |
Identifies the Check |
Check |
Identifies the Check |
Check |
Identifies the Check |
Check |
Identifies the Check |
Check |
Identifies the Check |
Check |
Identifies the Check |
Checked |
Identifies the Checked |
Class |
Bindable property for Class |
Clip |
Bindable property for Clip.
Inherited from Visual |
Display |
Identifies the Display |
Double |
Identifies the Double |
Expand |
Identifies the Expand |
Expand |
Identifies the Expand |
Filter |
Identifies the Filter |
Filter |
Identifies the Filter |
Filter |
Identifies the Filter |
Flow |
Bindable property for Flow |
Footer |
Identifies the Footer bindable property. |
Footer |
Identifies the Footer |
Header |
Identifies the Header bindable property. |
Header |
Identifies the Header |
Height |
Bindable property for Height.
Inherited from Visual |
Height |
Bindable property for Height |
Highlight |
Identifies the Highlight |
Horizontal |
Bindable property for Horizontal |
Indicator |
Identifies the Indicator |
Input |
Bindable property for Input |
Invalid |
An invalid node handle. This value is returned when a user tries to access a node that does not exist in the tree view. |
Is |
Bindable property for Is |
Is |
Bindable property for Is |
Is |
Bindable property for Is |
Is |
Identifies the Is |
Is |
Identifies the Is |
Is |
Identifies the Is |
Is |
Identifies the Is |
Is |
Bindable property for Is |
Item |
Identifies the Item |
Item |
Identifies the Item |
Items |
Identifies the Items |
Item |
Identifies the Item |
Level |
Identifies the Level |
Load |
Identifies the Load |
Long |
Identifies the Long |
Margin |
Bindable property for Margin. Inherited from View. |
Minimum |
Bindable property for Minimum |
Minimum |
Bindable property for Minimum |
Min |
Identifies the Min |
Navigation |
Bindable property for Navigation.
Inherited from Visual |
Node |
Identifies the Node |
Opacity |
Bindable property for Opacity.
Inherited from Visual |
property |
Represents the view’s internal Property |
Pull |
Identifies the Pull |
Raise |
Identifies the Raise |
Reduce |
Identifies the Reduce |
Restore |
Identifies the Restore |
Ripple |
Identifies the Ripple |
Ripple |
Identifies the Ripple |
Rotation |
Bindable property for Rotation.
Inherited from Visual |
Rotation |
Bindable property for Rotation |
Rotation |
Bindable property for Rotation |
Scale |
Bindable property for Scale.
Inherited from Visual |
Scale |
Bindable property for Scale |
Scale |
Bindable property for Scale |
Scroll |
Identifies the Scroll |
Selected |
Identifies the Selected |
Show |
Identifies the Show |
Show |
Identifies the Show |
Show |
Identifies the Show |
Show |
Identifies the Show |
Style |
Bindable property for Style.
Inherited from Visual |
Tap |
Identifies the Tap |
Tap |
Identifies the Tap |
Translation |
Bindable property for Translation |
Translation |
Bindable property for Translation |
Tree |
Identifies the Tree |
Triggers |
Bindable property for Triggers.
Inherited from Visual |
Use |
Identifies the Use |
Vertical |
Bindable property for Vertical |
Visual |
Bindable property for Visual.
Inherited from Visual |
Width |
Bindable property for Width.
Inherited from Visual |
Width |
Bindable property for Width |
XProperty static |
Bindable property for X.
Inherited from Visual |
YProperty static |
Bindable property for Y.
Inherited from Visual |
#Properties
Name | Description |
---|---|
Actual |
Gets the actual value that indicates how to check and uncheck node checkboxes. |
Actual |
Gets the actual value that indicates how to expand and collapse nodes. |
Allow |
Gets or sets whether the DXTree |
Allow |
Gets or sets whether a user can deselect a previously selected node. This is a bindable property. |
Allow |
Gets or sets whether the DXTree |
Allow |
Gets or sets whether node selection is enabled. This is a bindable property. |
Anchor |
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 Visual |
Anchor |
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 Visual |
Auto |
Gets or sets whether to expand nodes automatically when the DXTree |
Automation |
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 Visual |
Background |
Gets or sets the Color which will fill the background of an element. This is a bindable property.
Inherited from Visual |
Batched |
Gets a value that indicates there are batched changes done for this element.
Inherited from Visual |
Behaviors |
Gets the list of Behavior objects associated to this element. This is a read-only bindable property.
Inherited from Visual |
Binding |
Gets or sets an object that contains the properties that will be targeted by the bound properties that belong to this Bindable |
Bounds |
Gets the bounds of the element in device-independent units.
Inherited from Visual |
Check |
Gets or sets which elements can trigger a check state change. This is a bindable property. |
Check |
Gets or sets the duration of the animation that shows/hides node checkboxes. This is a bindable property. |
Check |
Gets or sets the animation effect that shows/hides node checkboxes. This is a bindable property. |
Check |
Gets or sets the name of the data object’s property to which the tree node checkbox is bound. This is a bindable property. |
Check |
Gets or sets the checkbox position. This is a bindable property. |
Check |
Gets or sets whether to check nodes recursively. This is a bindable property. |
Check |
Gets or sets a converter that specifies a tree node checkbox value. This is a bindable property. |
Checked |
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 Navigable |
Class |
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 Visual |
Commands | Returns the collection of Tree View commands. |
Desired |
Gets the size that this element computed during the measure pass of the layout process.
Inherited from Visual |
Disable |
Gets a value that indicates that layout for this element is disabled.
Inherited from Visual |
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 Bindable |
Display |
Gets or sets the name of a data source that contains values displayed as nodes in the DXTree |
Double |
Gets or sets a command executed when a user taps a tree view node twice. This is a bindable property. |
Effect |
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. |
Expand |
Gets or sets a value that indicates how to expand and collapse nodes. This is a bindable property. |
Expand |
Gets or sets whether to expand a node if its child nodes contain a search string. This is a bindable property. |
Filter |
Gets or sets a filter expression. This is a bindable property. |
Filter |
Gets or sets how nodes are filtered. This is a bindable property. |
Filter |
Gets or sets the DXTree |
Flow |
Gets or sets the layout flow direction. This is a bindable property.
Inherited from Visual |
Footer | Gets or sets footer content. This is a bindable property. |
Footer |
Gets or sets a template that configures the DXTree |
Frame |
Gets or sets the frame this element resides in on screen.
Inherited from Visual |
Gesture |
The collection of gesture recognizers associated with this view. Inherited from View. |
Handler |
Gets or sets the IView |
Header | Gets or sets header content. This is a bindable property. |
Header |
Gets or sets a template that configures the DXTree |
Height |
Gets the current rendered height of this element. This is a read-only bindable property.
Inherited from Visual |
Height |
Gets or sets the desired height override of this element. This is a bindable property.
Inherited from Visual |
Highlight |
Gets or sets whether to highlight checked nodes. This is a bindable property. |
Horizontal |
Gets or sets the Layout |
Id | Gets a value that can be used to uniquely identify an element throughout the run of your application. Inherited from Element. |
Indicator |
Gets or sets the color of the load-more (i |
Input |
Gets or sets a value indicating whether this element responds to hit testing during user interaction. This is a bindable property.
Inherited from Visual |
Is |
Gets or sets a value indicating whether this element is enabled in the user interface. This is a bindable property.
Inherited from Visual |
Is |
Gets a value indicating whether this element is focused currently. This is a bindable property.
Inherited from Visual |
Is |
Gets whether the DXCollection |
Is |
Gets or sets whether the load-more functionality is enabled in the DXTree |
Is |
Gets or sets a value that indicates whether this elements’s platform equivalent element is enabled.
Inherited from Visual |
Is |
Gets or sets whether the pull-to-refresh functionality is enabled in the DXTree |
Is |
Gets or sets whether to hide the refresh or load indicator that the DXTree |
Is |
Gets or sets whether the scrollbar is displayed in the DXTree |
Is |
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 Visual |
Item |
Gets or sets a data item’s height. This is a bindable property. |
Item |
Gets or sets the gap between items in a tree view. This is a bindable property. |
Items |
Gets or sets the DXTree |
Item |
Gets or sets the DXTree |
Level |
Gets or sets the nested node indent on the left. This is a bindable property. |
Load |
Gets or sets the command executed when a user scrolls to the last node in the DXTree |
Logical |
For internal use by the Microsoft. |
Long |
Gets or sets a command executed when a user taps and holds a node within the DXTree |
Margin | Gets or set the margin for the view. Inherited from View. |
Minimum |
Gets or sets the minimum height the element will request during layout. This is a bindable property.
Inherited from Visual |
Minimum |
Gets or sets the minimum width the element will request during layout. This is a bindable property.
Inherited from Visual |
Min |
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 Navigable |
Navigation |
Gets the cast of Navigation to a Navigation |
Node |
Gets the total number of all nodes. |
Node |
Gets or sets whether the child nodes should be populated when DXTree |
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 Visual |
Parent | Gets or sets the parent Element of this element. Inherited from Element. |
Pull |
Gets or sets the command executed when a user pulls the DXTree |
Raise |
Gets or sets whether the tap event is raised before a swipe item animation starts. This is a bindable property. |
Real |
For internal use by .NET MAUI. Inherited from Element. |
Reduce |
Gets or sets whether the DXTree |
Resources |
Gets or sets the local resource dictionary.
Inherited from Visual |
Restore |
Gets or sets whether to restore the expanded node state when filtering is cancelled. This is a bindable property. |
Ripple |
Gets or sets the color used for ripple effects. This is a bindable property. |
Ripple |
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 Visual |
Rotation |
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 Visual |
Rotation |
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 Visual |
Scale |
Gets or sets the scale factor applied to the element. This is a bindable property.
Inherited from Visual |
Scale |
Gets or sets a scale value to apply to the X direction. This is a bindable property.
Inherited from Visual |
Scale |
Gets or sets a scale value to apply to the Y direction. This is a bindable property.
Inherited from Visual |
Scroll |
Gets the total number of items displayed in the tree view. |
Selected |
Gets or sets the selected item. This is a bindable property. |
Show |
Gets or sets whether to display node check boxes. This is a bindable property. |
Show |
Gets or sets whether to show expand buttons. This is a bindable property. |
Show |
Gets or sets whether to show the DXTree |
Show |
Gets or sets whether to show the DXTree |
Sort |
Specifies how to sort tree view data items. |
Style |
Gets or sets the unique Style for this element.
Inherited from Navigable |
Style |
Gets or sets the style classes for the element.
Inherited from Navigable |
Style |
Gets or sets a user defined value to uniquely identify the element. Inherited from Element. |
Tap |
Gets or sets a command executed when a user taps the DXTree |
Tap |
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. |
Translation |
Gets or sets the X translation delta of the element. This is a bindable property.
Inherited from Visual |
Translation |
Gets or sets the Y translation delta of the element. This is a bindable property.
Inherited from Visual |
Tree |
Gets or sets how to specify a tree view data structure. This is a bindable property. |
Triggers |
Gets the list of Trigger |
Use |
Gets or sets whether to show ripple effects when a user taps a DXTree |
Vertical |
Gets or sets the Layout |
Visible |
Gets the total number of nodes displayed in the DXTree |
Visual |
Gets or sets a IVisual implementation that overrides the visual appearance of an element. This is a bindable property.
Inherited from Visual |
Width |
Gets the current width of this element. This is a read-only bindable property.
Inherited from Visual |
Width |
Gets or sets the desired width override of this element. This is a bindable property.
Inherited from Visual |
X |
Gets the current X position of this element. This is a read-only bindable property.
Inherited from Visual |
Y |
Gets the current Y position of this element. This is a read-only bindable property.
Inherited from Visual |
#Methods
Name | Description |
---|---|
Apply |
Applies all the current bindings to Binding |
Batch |
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 Visual |
Batch |
Signals the end of a batch of commands to the element and that those commands should now be committed.
Inherited from Visual |
Change |
Changes the current visual state based on this elements current property values.
Inherited from Visual |
Check |
Checks all nodes. |
Clear |
Clears any value that is previously set for a bindable property.
Inherited from Bindable |
Clear |
Clears any value that is previously set for a bindable property, identified by its key.
Inherited from Bindable |
Coerce |
Coerces the value of the specified bindable property.
This is done by invoking Bindable |
Coerce |
Coerces the value of the specified bindable property.
This is done by invoking Bindable |
Collapse |
Collapses all nodes. |
Effect |
For internal use by .NET MAUI. Inherited from Element. |
Equals |
Determines whether the specified object instances are considered equal.
Inherited from System. |
Equals |
Determines whether the specified object is equal to the current object.
Inherited from System. |
Expand |
Expands all nodes. |
Expand |
Expands parent nodes down to the specified nesting level. |
Find |
Returns the element that has the specified name. Inherited from Element. |
Flatten |
Returns a plain collection of nodes. |
Focus() |
Attempts to set focus to this element.
Inherited from Visual |
Get |
Gets the child elements that are visually beneath the specified point .
Inherited from View. |
Get |
Serves as the default hash function.
Inherited from System. |
Get |
Returns the node item. |
Get |
Returns a node with the specified data item. |
Get |
Returns a node with the specified visible index. |
Get |
Gets the Type of the current instance.
Inherited from System. |
Get |
Returns the value that is contained in the given bindable property.
Inherited from Bindable |
Hide |
Hides the swipe item menu. |
Initialize() |
Initializes the DXCollection |
Invalidate |
Marks the current measure of an element as invalidated.
Inherited from Visual |
Invalidate |
Invalidates the measure of an element.
Inherited from Visual |
Invalidate |
Provides a way to allow subclasses (e. |
Is |
Determines whether or not a bindable property exists and has a value set.
Inherited from Bindable |
Measure |
Returns the minimum size that an element needs in order to be displayed on the device.
Inherited from Visual |
Measure |
Allows subclasses to implement custom Measure logic during a controls measure pass.
Inherited from Visual |
Memberwise |
Creates a shallow copy of the current Object.
Inherited from System. |
IElement |
For internal use by .NET MAUI. Inherited from Element. |
On |
Invoked whenever the binding context of the View changes. Inherited from View. |
On |
Invoked when a child object is added to this element.
Inherited from Visual |
On |
Invoked when a child object is removed from this element.
Inherited from Visual |
On |
Raises the Children |
On |
Method that is called when a layout measurement happens.
Inherited from Visual |
On |
Raises the Property |
Reference |
Determines whether the specified Object instances are the same instance.
Inherited from System. |
Refresh |
Updates the DXTree |
Refresh |
Reloads the specified node. |
Remove |
Removes a previously set binding from a bindable property.
Inherited from Bindable |
Remove |
Removes a previously set dynamic resource. Inherited from Element. |
Scroll |
Scrolls the view to make the specified item visible.
Inherited from DXCollection |
Set |
Assigns a binding to a bindable property.
Inherited from Bindable |
Set |
Sets the Bindable |
Set |
Sets the inherited context to a nested element.
Inherited from Bindable |
Set |
Sets the value of the specified bindable property.
Inherited from Bindable |
Set |
Sets the value of the specified bindable property.
Inherited from Bindable |
Set |
For internal use by the Microsoft. |
Set |
For internal use by .NET MAUI. Inherited from Element. |
Set |
For internal use by .NET MAUI. Inherited from Element. |
Size |
Method that is called during a layout cycle to signal the start of a sub-tree layout.
Inherited from Visual |
To |
Returns a string that represents the current object.
Inherited from System. |
Unapply |
Removes all current bindings from the current context.
Inherited from Bindable |
Uncheck |
Unchecks all nodes. |
Unfocus() |
Unsets keyboard focus on this element.
Inherited from Visual |
#Events
Name | Description |
---|---|
Batch |
Occurs when a batch of property changes have been committed by calling Batch |
Binding |
Occurs when the value of the Binding |
Check |
Occurs after a user changed the tree node checkbox state. |
Child |
Raised whenever a child element is added to the element. Inherited from Element. |
Child |
Raised whenever a child element is removed from the element. Inherited from Element. |
Children |
Occurs when the order of this element’s children changes.
Inherited from Visual |
Descendant |
Raised whenever a child element is added to the element’s subtree. Inherited from Element. |
Descendant |
Raised whenever a child element is removed from the elements subtree. Inherited from Element. |
Double |
Occurs when a user taps a DXTree |
Focus |
Occurs when a focus change is requested.
Inherited from Visual |
Focused |
Occurs when this element is focused.
Inherited from Visual |
Load |
Occurs when a user scrolls to the last node in the DXTree |
Long |
Occurs when a user taps and holds a node within the DXTree |
Measure |
Occurs when the current measure of an element has been invalidated.
Inherited from Visual |
Node |
Occurs after a node is collapsed. |
Node |
Occurs before a node is collapsed. |
Node |
Occurs after a node is expanded. |
Node |
Occurs before a node is expanded. |
Property |
Occurs when a property value changes.
Inherited from Bindable |
Property |
Occurs when a property value is changing.
Inherited from Bindable |
Pull |
Occurs when a user pulls the DXTree |
Scrolled | Fires after a scroll operation. |
Selected |
Fires when the selected item is changed. |
Selected |
Fires when a user attempts to select an item, but before selection changes. |
Size |
Occurs when the size of an element changed.
Inherited from Visual |
Swipe |
Fires when a swipe item is about to appear (a user swipes a node left or right). You can cancel the action. |
Swipe |
Fires when a user taps the swipe item. |
Tap |
Occurs when a user taps a DXTree |
Tap |
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 Visual |