C1DropDown Class

C1DropDown provides a generic drop-down control with a Header property that determines what the user sees when the drop-down part of the control is closed, and a Content property that determines what goes into the drop-down section.

Inheritance

object

ComponentBase

C1View

C1DropDown

C1DateTimeBase<TTimeValue>

C1TimeEditor

C1ComboBox<T>

Implements

Namespace: C1.Blazor.Input

Assembly: C1.Blazor.Input.dll

Syntax

public class C1DropDown : C1View, IComponent, IHandleAfterRender, IHandleEvent, IDisposable, IDependencyObject

Public Class C1DropDown
    Inherits C1View
    Implements IComponent, IHandleAfterRender, IHandleEvent, IDisposable, IDependencyObject

Constructors

Name	Description
C1DropDown()	Initializes a new instance of the C1DropDown class.

Fields

Name	Description
ButtonStyleProperty	Identifies the ButtonStyle dependency property.
ChildContentProperty
DropDownBehaviorProperty
DropDownModeProperty	Identifies the DropDownMode dependency property.
DropDownStyleProperty	Identifies the DropDownStyle dependency property.
EditableHeaderProperty
HeaderProperty
IconStyleProperty	Identifies the IconStyle dependency property.
IsDropDownOpenProperty
IsEditableProperty
ShowButtonProperty	Identifies the ShowButton dependency property.

Properties

Name	Description
AdditionalAttributes	Gets or sets a collection of additional attributes that will be applied to the created element.
ButtonStyle	Gets or sets the style of the button used to toggle the drop-down.
ChildContent	Gets or sets the content of the drop-down.
CollapsedButtonIcon	Gets or sets the icon used when the drop-down is collapsed.
DropDownBehavior	Gets or sets the drop-down behavior.
DropDownMode	Gets or sets the mode that the DropDown uses to display the DropDownView.
DropDownStyle	Gets or sets the style of the drop-down popup.
EditableHeader	Gets or sets the editable header.
ExpandedButtonIcon	Gets or sets the icon used when the drop-down is expanded.
Header	Gets or sets the header.
IconStyle	Gets or sets the style of the icon that is placed inside the button used to toggle the drop-down.
IsDropDownOpen	Gets or sets whether the drop-down is open.
IsDropDownOpenChanged	This callback is called when the drop-down is opened or closed.
IsEditable	Gets or sets whether it is editable.
ShowButton	Gets or sets a value that indicates whether the control should display a dropdown button.

Methods

Name	Description
BuildRenderTree(RenderTreeBuilder)
Dispose(bool)
FocusAsync()	Sets the focus in the control.
InitializeAsync()	This method is called when the component is initialized.
OnAfterRender(bool)
OnIsDropDownOpenChanged()	Called when IsDropDownOpen changed.
SetPopupWidth(string)