Class SfDropdownViewHandler
Handler class for popup view.
Inheritance
System.Object
SfDropdownViewHandler
Namespace: Syncfusion.Maui.Core
Assembly: Syncfusion.Maui.Core.dll
Syntax
public class SfDropdownViewHandler : ContentViewHandlerConstructors
SfDropdownViewHandler()
Initializes a new instance of the SfDropdownViewHandler class.
Declaration
public SfDropdownViewHandler()SfDropdownViewHandler(IPropertyMapper)
Initializes a new instance of the SfDropdownViewHandler class.
Declaration
public SfDropdownViewHandler(IPropertyMapper mapper = null)Parameters
| Type | Name | Description |
|---|---|---|
| Microsoft.Maui.IPropertyMapper | mapper | The mapper. |
SfDropdownViewHandler(IPropertyMapper, CommandMapper)
Initializes a new instance of the SfDropdownViewHandler class.
Declaration
protected SfDropdownViewHandler(IPropertyMapper mapper, CommandMapper commandMapper = null)Parameters
| Type | Name | Description |
|---|---|---|
| Microsoft.Maui.IPropertyMapper | mapper | The mapper. |
| Microsoft.Maui.CommandMapper | commandMapper | The command mapper. |
SfDropdownViewHandler(PropertyMapper)
Initializes a new instance of the SfDropdownViewHandler class.
Declaration
public SfDropdownViewHandler(PropertyMapper mapper)Parameters
| Type | Name | Description |
|---|---|---|
| Microsoft.Maui.PropertyMapper | mapper | The mapper. |
Methods
CreatePlatformView()
Declaration
protected override object CreatePlatformView()Returns
| Type |
|---|
| System.Object |
Exceptions
| Type | Condition |
|---|---|
| System.NotImplementedException |
HidePopup()
Hide popup method.
Declaration
public void HidePopup()ShowPopup()
Show popup method.
Declaration
public void ShowPopup()UpdateAnchorView(View)
Update anchor view method.
Declaration
public void UpdateAnchorView(View view)Parameters
| Type | Name | Description |
|---|---|---|
| Microsoft.Maui.Controls.View | view |
UpdateDropDownPlacement(DropDownPlacement)
Methods to update the DropDownPlacement to specify the placement of the dropdown in the user interface.
Declaration
public void UpdateDropDownPlacement(DropDownPlacement dropDownPlacement)Parameters
| Type | Name | Description |
|---|---|---|
| DropDownPlacement | dropDownPlacement |
UpdatePopupContent(View)
Update popup content method.
Declaration
public void UpdatePopupContent(View view)Parameters
| Type | Name | Description |
|---|---|---|
| Microsoft.Maui.Controls.View | view | The view. |
UpdatePopupHeight(Double)
Update popup height method.
Declaration
public void UpdatePopupHeight(double height)Parameters
| Type | Name | Description |
|---|---|---|
| System.Double | height |
UpdatePopupWidth(Double)
Update popup height method.
Declaration
public void UpdatePopupWidth(double width)Parameters
| Type | Name | Description |
|---|---|---|
| System.Double | width |
UpdatePopupX(Int32)
Update popup height method.
Declaration
public void UpdatePopupX(int x)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | x |
UpdatePopupY(Int32)
Update popup height method.
Declaration
public void UpdatePopupY(int y)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | y |