Trait webview2_sys::ICoreWebView2FocusChangedEventHandler

pub trait ICoreWebView2FocusChangedEventHandler: IUnknown {
    unsafe fn invoke(
        &self, 
        sender: *mut *mut ICoreWebView2HostVTable, 
        args: *mut *mut IUnknownVTable
    ) -> HRESULT;
}

The caller implements this method to receive the GotFocus and LostFocus events. There are no event args for this event.

Required methods

unsafe fn invoke(
    &self,
    sender: *mut *mut ICoreWebView2HostVTable,
    args: *mut *mut IUnknownVTable
) -> HRESULT

Called to provide the implementer with the event args for the corresponding event. There are no event args and the args parameter will be null.

Loading content...

Trait Implementations

impl ComInterface for dyn ICoreWebView2FocusChangedEventHandler

type VTable = ICoreWebView2FocusChangedEventHandlerVTable

A COM compatible V-Table

type Super = dyn IUnknown

The interface that this interface inherits from

const IID: IID

The associated id for this interface

fn is_iid_in_inheritance_chain(riid: &GUID) -> bool

Check whether a given IID is in the inheritance hierarchy of this interface

impl<C: ICoreWebView2FocusChangedEventHandler> ProductionComInterface<C> for dyn ICoreWebView2FocusChangedEventHandler

fn vtable<O: Offset>() -> Self::VTable

Get the vtable for a particular COM interface

Implementations on Foreign Types

impl<T: ICoreWebView2FocusChangedEventHandler + ComInterface + ?Sized> ICoreWebView2FocusChangedEventHandler for ComRc<T>

unsafe fn invoke(
    &self,
    sender: *mut *mut ICoreWebView2HostVTable,
    args: *mut *mut IUnknownVTable
) -> HRESULT

impl<T: ICoreWebView2FocusChangedEventHandler + ComInterface + ?Sized> ICoreWebView2FocusChangedEventHandler for ComPtr<T>

unsafe fn invoke(
    &self,
    sender: *mut *mut ICoreWebView2HostVTable,
    args: *mut *mut IUnknownVTable
) -> HRESULT

Loading content...

Implementors

Loading content...