PickerBase Class

Definition

Namespace:

Microsoft.Management.UI.Internal

Assembly:

Microsoft.PowerShell.GraphicalHost.dll

Package:

Microsoft.PowerShell.5.1.ReferenceAssemblies v1.0.0

Implements a re-usable base component useful for showing Picker-like controls.

public ref class PickerBase : System::Windows::Controls::HeaderedContentControl

public class PickerBase : System.Windows.Controls.HeaderedContentControl

type PickerBase = class
    inherit HeaderedContentControl

Public Class PickerBase
Inherits HeaderedContentControl

Inheritance

HeaderedContentControl

PickerBase

Remarks

If a custom template is provided for this control, then the template MUST provide the following template parts:

PART_DropDown - A required template part which must be of type DismissiblePopup. The dropdown which hosts the picker. PART_DropDownButton - A required template part which must be of type ToggleButton. The ToggleButton which controls whether the dropdown is open.

Constructors

PickerBase()

Creates a new instance of the PickerBase class.

Fields

CloseDropDownCommand	Informs the PickerBase that it should close the dropdown.
DropDownButtonTemplateProperty	Identifies the DropDownButtonTemplate dependency property.
DropDownStyleProperty	Identifies the DropDownStyle dependency property.
IsOpenProperty	Identifies the IsOpen dependency property.

Properties

DropDownButtonTemplate	Gets or sets a value that controls the visual tree of the DropDown button.
DropDownStyle	Gets or sets the style of the drop-down.
IsOpen	Gets or sets a value indicating whether the Popup is visible.

Methods

OnApplyTemplate()	Called when ApplyTemplate is called.
OnCloseDropDownExecuted(ExecutedRoutedEventArgs)	Called when CloseDropDown executes.
OnDropDownButtonTemplateChanged(PropertyChangedEventArgs<ControlTemplate>)	Called when DropDownButtonTemplate property changes.
OnDropDownStyleChanged(PropertyChangedEventArgs<Style>)	Called when DropDownStyle property changes.
OnIsOpenChanged(PropertyChangedEventArgs<Boolean>)	Called when IsOpen property changes.

Events

DropDownButtonTemplateChanged	Occurs when DropDownButtonTemplate property changes.
DropDownStyleChanged	Occurs when DropDownStyle property changes.
IsOpenChanged	Occurs when IsOpen property changes.