Class RadTreeMapBase

Base class for all TreeMap controls.

Inheritance
System.Object
RadTreeMapBase
RadPivotMap
RadTreeMap
Namespace: Telerik.Windows.Controls.TreeMap
Assembly: Telerik.Windows.Controls.DataVisualization.dll

Syntax

public abstract class RadTreeMapBase : Control, ISupportInitialize

Fields

DataMappingSelectorProperty

Identifies the DataMappingSelector dependency property.

Declaration
public static readonly DependencyProperty DataMappingSelectorProperty
Field Value
System.Windows.DependencyProperty

DataViewProperty

Identifies the DataView dependency property.

Declaration
public static readonly DependencyProperty DataViewProperty
Field Value
System.Windows.DependencyProperty

IsHoverEnabledProperty

Identifies the IsHoverEnabled dependency property.

Declaration
public static readonly DependencyProperty IsHoverEnabledProperty
Field Value
System.Windows.DependencyProperty

IsSelectionEnabledProperty

Identifies the IsSelectionEnabled dependency property.

Declaration
public static readonly DependencyProperty IsSelectionEnabledProperty
Field Value
System.Windows.DependencyProperty

ItemsSourceProperty

Identifies the ItemsSource dependency property.

Declaration
public static readonly DependencyProperty ItemsSourceProperty
Field Value
System.Windows.DependencyProperty

ItemTemplateSelectorProperty

Identifies the ItemTemplateSelector dependency property.

Declaration
public static readonly DependencyProperty ItemTemplateSelectorProperty
Field Value
System.Windows.DependencyProperty

LayoutStrategiesProperty

Identifies the LayoutStrategies dependency property.

Declaration
public static readonly DependencyProperty LayoutStrategiesProperty
Field Value
System.Windows.DependencyProperty

LayoutStrategyProperty

Identifies the LayoutStrategy dependency property.

Declaration
public static readonly DependencyProperty LayoutStrategyProperty
Field Value
System.Windows.DependencyProperty

MappingsProperty

Identifies the Mappings dependency property.

Declaration
public static readonly DependencyProperty MappingsProperty
Field Value
System.Windows.DependencyProperty

PreviewSelectionChangedEvent

Identifies the PreviewSelectionChanged routed event.

Declaration
public static readonly RoutedEvent PreviewSelectionChangedEvent
Field Value
RoutedEvent

SelectedItemProperty

Identifies the SelectedItem dependency property.

Declaration
public static readonly DependencyProperty SelectedItemProperty
Field Value
System.Windows.DependencyProperty

SelectedItemsProperty

Identifies the SelectedItems dependency property.

Declaration
public static readonly DependencyProperty SelectedItemsProperty
Field Value
System.Windows.DependencyProperty

SelectedValuePathProperty

Identifies the SelectedValuePath dependency property.

Declaration
public static readonly DependencyProperty SelectedValuePathProperty
Field Value
System.Windows.DependencyProperty

SelectedValueProperty

Identifies the SelectedValue dependency property.

Declaration
public static readonly DependencyProperty SelectedValueProperty
Field Value
System.Windows.DependencyProperty

SelectionChangedEvent

Identifies the SelectionChanged routed event.

Declaration
public static readonly RoutedEvent SelectionChangedEvent
Field Value
RoutedEvent

SelectionModeProperty

Identifies the SelectionMode dependency property.

Declaration
public static readonly DependencyProperty SelectionModeProperty
Field Value
System.Windows.DependencyProperty

Properties

DataMappingSelector

This property supports the RadTreeMapBase infrastructure and is not intended to be used directly from your code.

Declaration
public DataMappingSelector DataMappingSelector { get; protected set; }
Property Value
DataMappingSelector

DataView

This property supports the RadTreeMapBase infrastructure and is not intended to be used directly from your code.

Declaration
public IEnumerable DataView { get; }
Property Value
System.Collections.IEnumerable

IsHoverEnabled

Gets or sets a value indicating if hover is enabled.

Declaration
public bool IsHoverEnabled { get; set; }
Property Value
System.Boolean

The is hover enabled.

IsInitialized

Gets a value that indicates whether this element has been initialized, either during processing by a XAML processor, or by explicitly having its EndInit() method called.

Declaration
public bool IsInitialized { get; }
Property Value
System.Boolean

If this instance is initialized true; otherwise, false.

IsSelectionEnabled

Gets or sets a value indicating if selection is enabled.

Declaration
public bool IsSelectionEnabled { get; set; }
Property Value
System.Boolean

The is selection enabled.

ItemsSource

Gets or sets the items source.

Declaration
public IEnumerable ItemsSource { get; set; }
Property Value
System.Collections.IEnumerable

The items source.

ItemTemplateSelector

Gets or sets the custom logic for choosing a template used to display each item. This is a dependency property.

Declaration
public DataTemplateSelector ItemTemplateSelector { get; set; }
Property Value
DataTemplateSelector

A custom System.Windows.Controls.DataTemplateSelector object that provides logic and returns a System.Windows.DataTemplate. The default is null.

LayoutStrategies

This property supports the RadTreeMapBase infrastructure and is not intended to be used directly from your code.

Declaration
public IEnumerable<LayoutStrategyBase> LayoutStrategies { get; }
Property Value
System.Collections.Generic.IEnumerable<LayoutStrategyBase>

LayoutStrategy

Gets or sets the layout strategy.

Declaration
public LayoutStrategyBase LayoutStrategy { get; set; }
Property Value
LayoutStrategyBase

The layout strategy.

Mappings

This property supports the RadTreeMapBase infrastructure and is not intended to be used directly from your code.

Declaration
public IEnumerable<ObjectMappingBase> Mappings { get; }
Property Value
System.Collections.Generic.IEnumerable<ObjectMappingBase>

SelectedItem

Gets the selected item.

Declaration
public object SelectedItem { get; }
Property Value
System.Object

The selected item.

SelectedItems

Gets the selected items.

Declaration
public IList SelectedItems { get; }
Property Value
System.Collections.IList

The selected items.

SelectedValue

Gets or sets the value of the SelectedItem, obtained by using SelectedValuePath.

Declaration
public object SelectedValue { get; set; }
Property Value
System.Object

The selected value.

SelectedValuePath

Gets or sets the path that is used to get the SelectedValue from the SelectedItem.

Declaration
public string SelectedValuePath { get; set; }
Property Value
System.String

The selected value path.

SelectionMode

Gets or sets a value defining the selection mode.

Declaration
public SelectionMode SelectionMode { get; set; }
Property Value
System.Windows.Controls.SelectionMode

The selection mode.

Methods

add_PreviewSelectionChanged(SelectionChangedRoutedEventHandler)

Declaration
public void add_PreviewSelectionChanged(SelectionChangedRoutedEventHandler value)
Parameters
SelectionChangedRoutedEventHandler value

add_SelectionChanged(SelectionChangedRoutedEventHandler)

Declaration
public void add_SelectionChanged(SelectionChangedRoutedEventHandler value)
Parameters
SelectionChangedRoutedEventHandler value

BeginInit()

Starts the initialization process for this element.

Declaration
public virtual void BeginInit()

ClearSelection()

Clears the SelectedItem and SelectedValue.

Declaration
protected void ClearSelection()

EndInit()

Indicates that the initialization process for the element is complete.

Declaration
public virtual void EndInit()
Exceptions
System.InvalidOperationException

System.Windows.FrameworkElement.EndInit was called without System.Windows.FrameworkElement.BeginInit having previously been called on the element.

HideTooltip(RadTreeMapItem)

Hides the tooltip of the specified RadTreeMapItem.

Declaration
public void HideTooltip(RadTreeMapItem item)
Parameters
RadTreeMapItem item

The RadTreeMapItem that owns the tooltip.

OnItemsSourceChanged(IEnumerable, IEnumerable)

Called when ItemsSource property changed.

Declaration
protected virtual void OnItemsSourceChanged(IEnumerable oldValue, IEnumerable newValue)
Parameters
System.Collections.IEnumerable oldValue

The old value.
System.Collections.IEnumerable newValue

The new value.

OnLayoutStrategyChanged(Object, LayoutStrategyBase)

Called when LayoutStrategy property changes..

Declaration
protected virtual void OnLayoutStrategyChanged(object sender, LayoutStrategyBase newValue)
Parameters
System.Object sender

The RadTreeMapBase object.
LayoutStrategyBase newValue

The new value.

OnMouseLeave(MouseEventArgs)

Called before the System.Windows.UIElement.MouseLeave event occurs.

Declaration
protected override void OnMouseLeave(MouseEventArgs e)
Parameters
System.Windows.Input.MouseEventArgs e

The data for the event.

OnMouseMove(MouseEventArgs)

Called before the System.Windows.UIElement.MouseMove event occurs.

Declaration
protected override void OnMouseMove(MouseEventArgs e)
Parameters
System.Windows.Input.MouseEventArgs e

The data for the event.

remove_PreviewSelectionChanged(SelectionChangedRoutedEventHandler)

Declaration
public void remove_PreviewSelectionChanged(SelectionChangedRoutedEventHandler value)
Parameters
SelectionChangedRoutedEventHandler value

remove_SelectionChanged(SelectionChangedRoutedEventHandler)

Declaration
public void remove_SelectionChanged(SelectionChangedRoutedEventHandler value)
Parameters
SelectionChangedRoutedEventHandler value

SetDataView(IEnumerable)

Sets the data view.

Declaration
protected void SetDataView(IEnumerable collection)
Parameters
System.Collections.IEnumerable collection

The collection.

Events

PreviewSelectionChanged

Occurs when the selection changes.

Declaration
public event SelectionChangedRoutedEventHandler PreviewSelectionChanged
Event Type
SelectionChangedRoutedEventHandler

SelectionChanged

Occurs when the selection changed.

Declaration
public event SelectionChangedRoutedEventHandler SelectionChanged
Event Type
SelectionChangedRoutedEventHandler

Extension Methods