NavigationEventArgsExtensions
| Name | Value |
|---|---|
| Assembly | Catel.MVVM |
| Namespace | Catel.MVVM.Navigation |
| Available on | .NET Framework 4.5, .NET Framework 4.6, Xamarin - Android, Xamarin - iOS |
public static class NavigationEventArgsExtensions
Navigation event args extensions.
Methods
GetUriWithoutQueryInfo(NavigatingCancelEventArgs e)
Gets the URI from the navigating context.
Parameters
| Name | Description |
|---|---|
| e | The instance containing the event data. |
Returns
The uri.
Exceptions
| Name | Description |
|---|---|
| ArgumentNullException | The e isnull. |
GetUriWithoutQueryInfo(NavigationEventArgs e)
Gets the URI from the navigated context.
Parameters
| Name | Description |
|---|---|
| e | The instance containing the event data. |
Returns
The uri.
Exceptions
| Name | Description |
|---|---|
| ArgumentNullException | The e isnull. |
GetUriWithoutQueryInfo(string uri)
Gets the URI from the navigated context.
Parameters
| Name | Description |
|---|---|
| uri | The URI. |
Returns
The uri.
Exceptions
| Name | Description |
|---|---|
| ArgumentNullException | The uri isnull or whitespace. |
IsNavigationForView(NavigatingCancelEventArgs e, Type viewType)
Determines whether the navigation is for the specified view.
Parameters
| Name | Description |
|---|---|
| e | The instance containing the event data. |
| viewType | Type of the view. |
Returns
true if the navigation is for the specified view model; otherwise,false.
Exceptions
| Name | Description |
|---|---|
| ArgumentNullException | The e isnull. |
IsNavigationForView(NavigationEventArgs e, Type viewType)
Determines whether the navigation is for the specified view model.
Parameters
| Name | Description |
|---|---|
| e | The instance containing the event data. |
| viewType | Type of the view. |
Returns
true if the navigation is for the specified view model; otherwise,false.
Exceptions
| Name | Description |
|---|---|
| ArgumentNullException | The e isnull. |
IsNavigationForView(string uriString, Type viewType)
Determines whether the navigation is for the specified view model.
Parameters
| Name | Description |
|---|---|
| uriString | The uri string instance containing the event data. |
| viewType | Type of the view. |
Returns
true if the navigation is for the specified view model; otherwise,false.
Exceptions
| Name | Description |
|---|---|
| ArgumentException | The uriString isnull or whitespace. |
| ArgumentNullException | The viewType isnull. |
IsNavigationToExternal(Uri uri)
Determines whether the specified string is a navigation to an external source.
Parameters
| Name | Description |
|---|---|
| uri | The URI. |
Returns
true if the uri is a navigation to an external source; otherwise,false.
Exceptions
| Name | Description |
|---|---|
| ArgumentNullException | The uri isnull. |
IsNavigationToExternal(string uriString)
Determines whether the specified string is a navigation to an external source.
Parameters
| Name | Description |
|---|---|
| uriString | The URI string. |
Returns
true if the uri is a navigation to an external source; otherwise,false.
Exceptions
| Name | Description |
|---|---|
| ArgumentNullException | The uriString isnull or whitespace. |
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