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ICoreWebView2_Impl

webview2

Trait ICoreWebView2_Impl 

Source 
pub trait ICoreWebView2_Impl: IUnknownImpl {

Show 58 methods    // Required methods
    fn Settings(&self) -> Result<ICoreWebView2Settings>;
    fn Source(&self) -> Result<PWSTR>;
    fn Navigate(&self, uri: &PCWSTR) -> Result<()>;
    fn NavigateToString(&self, htmlcontent: &PCWSTR) -> Result<()>;
    fn NavigationStarting(
        &self,
        eventhandler: Ref<'_, ICoreWebView2NavigationStartingEventHandler>,
    ) -> Result<i64>;
    fn RemoveNavigationStarting(&self, token: i64) -> Result<()>;
    fn ContentLoading(
        &self,
        eventhandler: Ref<'_, ICoreWebView2ContentLoadingEventHandler>,
    ) -> Result<i64>;
    fn RemoveContentLoading(&self, token: i64) -> Result<()>;
    fn SourceChanged(
        &self,
        eventhandler: Ref<'_, ICoreWebView2SourceChangedEventHandler>,
    ) -> Result<i64>;
    fn RemoveSourceChanged(&self, token: i64) -> Result<()>;
    fn HistoryChanged(
        &self,
        eventhandler: Ref<'_, ICoreWebView2HistoryChangedEventHandler>,
    ) -> Result<i64>;
    fn RemoveHistoryChanged(&self, token: i64) -> Result<()>;
    fn NavigationCompleted(
        &self,
        eventhandler: Ref<'_, ICoreWebView2NavigationCompletedEventHandler>,
    ) -> Result<i64>;
    fn RemoveNavigationCompleted(&self, token: i64) -> Result<()>;
    fn FrameNavigationStarting(
        &self,
        eventhandler: Ref<'_, ICoreWebView2NavigationStartingEventHandler>,
    ) -> Result<i64>;
    fn RemoveFrameNavigationStarting(&self, token: i64) -> Result<()>;
    fn FrameNavigationCompleted(
        &self,
        eventhandler: Ref<'_, ICoreWebView2NavigationCompletedEventHandler>,
    ) -> Result<i64>;
    fn RemoveFrameNavigationCompleted(&self, token: i64) -> Result<()>;
    fn ScriptDialogOpening(
        &self,
        eventhandler: Ref<'_, ICoreWebView2ScriptDialogOpeningEventHandler>,
    ) -> Result<i64>;
    fn RemoveScriptDialogOpening(&self, token: i64) -> Result<()>;
    fn PermissionRequested(
        &self,
        eventhandler: Ref<'_, ICoreWebView2PermissionRequestedEventHandler>,
    ) -> Result<i64>;
    fn RemovePermissionRequested(&self, token: i64) -> Result<()>;
    fn ProcessFailed(
        &self,
        eventhandler: Ref<'_, ICoreWebView2ProcessFailedEventHandler>,
    ) -> Result<i64>;
    fn RemoveProcessFailed(&self, token: i64) -> Result<()>;
    fn AddScriptToExecuteOnDocumentCreated(
        &self,
        javascript: &PCWSTR,
        handler: Ref<'_, ICoreWebView2AddScriptToExecuteOnDocumentCreatedCompletedHandler>,
    ) -> Result<()>;
    fn RemoveScriptToExecuteOnDocumentCreated(&self, id: &PCWSTR) -> Result<()>;
    fn ExecuteScript(
        &self,
        javascript: &PCWSTR,
        handler: Ref<'_, ICoreWebView2ExecuteScriptCompletedHandler>,
    ) -> Result<()>;
    fn CapturePreview(
        &self,
        imageformat: COREWEBVIEW2_CAPTURE_PREVIEW_IMAGE_FORMAT,
        imagestream: Ref<'_, IStream>,
        handler: Ref<'_, ICoreWebView2CapturePreviewCompletedHandler>,
    ) -> Result<()>;
    fn Reload(&self) -> Result<()>;
    fn PostWebMessageAsJson(&self, webmessageasjson: &PCWSTR) -> Result<()>;
    fn PostWebMessageAsString(&self, webmessageasstring: &PCWSTR) -> Result<()>;
    fn WebMessageReceived(
        &self,
        handler: Ref<'_, ICoreWebView2WebMessageReceivedEventHandler>,
    ) -> Result<i64>;
    fn RemoveWebMessageReceived(&self, token: i64) -> Result<()>;
    fn CallDevToolsProtocolMethod(
        &self,
        methodname: &PCWSTR,
        parametersasjson: &PCWSTR,
        handler: Ref<'_, ICoreWebView2CallDevToolsProtocolMethodCompletedHandler>,
    ) -> Result<()>;
    fn BrowserProcessId(&self) -> Result<u32>;
    fn CanGoBack(&self) -> Result<BOOL>;
    fn CanGoForward(&self) -> Result<BOOL>;
    fn GoBack(&self) -> Result<()>;
    fn GoForward(&self) -> Result<()>;
    fn GetDevToolsProtocolEventReceiver(
        &self,
        eventname: &PCWSTR,
    ) -> Result<ICoreWebView2DevToolsProtocolEventReceiver>;
    fn Stop(&self) -> Result<()>;
    fn NewWindowRequested(
        &self,
        eventhandler: Ref<'_, ICoreWebView2NewWindowRequestedEventHandler>,
    ) -> Result<i64>;
    fn RemoveNewWindowRequested(&self, token: i64) -> Result<()>;
    fn DocumentTitleChanged(
        &self,
        eventhandler: Ref<'_, ICoreWebView2DocumentTitleChangedEventHandler>,
    ) -> Result<i64>;
    fn RemoveDocumentTitleChanged(&self, token: i64) -> Result<()>;
    fn DocumentTitle(&self) -> Result<PWSTR>;
    fn AddHostObjectToScript(
        &self,
        name: &PCWSTR,
        object: *mut VARIANT,
    ) -> Result<()>;
    fn RemoveHostObjectFromScript(&self, name: &PCWSTR) -> Result<()>;
    fn OpenDevToolsWindow(&self) -> Result<()>;
    fn ContainsFullScreenElementChanged(
        &self,
        eventhandler: Ref<'_, ICoreWebView2ContainsFullScreenElementChangedEventHandler>,
    ) -> Result<i64>;
    fn RemoveContainsFullScreenElementChanged(&self, token: i64) -> Result<()>;
    fn ContainsFullScreenElement(&self) -> Result<BOOL>;
    fn WebResourceRequested(
        &self,
        eventhandler: Ref<'_, ICoreWebView2WebResourceRequestedEventHandler>,
    ) -> Result<i64>;
    fn RemoveWebResourceRequested(&self, token: i64) -> Result<()>;
    fn AddWebResourceRequestedFilter(
        &self,
        uri: &PCWSTR,
        resourcecontext: COREWEBVIEW2_WEB_RESOURCE_CONTEXT,
    ) -> Result<()>;
    fn RemoveWebResourceRequestedFilter(
        &self,
        uri: &PCWSTR,
        resourcecontext: COREWEBVIEW2_WEB_RESOURCE_CONTEXT,
    ) -> Result<()>;
    fn WindowCloseRequested(
        &self,
        eventhandler: Ref<'_, ICoreWebView2WindowCloseRequestedEventHandler>,
    ) -> Result<i64>;
    fn RemoveWindowCloseRequested(&self, token: i64) -> Result<()>;

}

Required Methods§

Source

fn Settings(&self) -> Result<ICoreWebView2Settings>

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fn Source(&self) -> Result<PWSTR>

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fn Navigate(&self, uri: &PCWSTR) -> Result<()>

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fn NavigateToString(&self, htmlcontent: &PCWSTR) -> Result<()>

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fn NavigationStarting( &self, eventhandler: Ref<'_, ICoreWebView2NavigationStartingEventHandler>, ) -> Result<i64>

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fn RemoveNavigationStarting(&self, token: i64) -> Result<()>

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fn ContentLoading( &self, eventhandler: Ref<'_, ICoreWebView2ContentLoadingEventHandler>, ) -> Result<i64>

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fn RemoveContentLoading(&self, token: i64) -> Result<()>

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fn SourceChanged( &self, eventhandler: Ref<'_, ICoreWebView2SourceChangedEventHandler>, ) -> Result<i64>

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fn RemoveSourceChanged(&self, token: i64) -> Result<()>

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fn HistoryChanged( &self, eventhandler: Ref<'_, ICoreWebView2HistoryChangedEventHandler>, ) -> Result<i64>

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fn RemoveHistoryChanged(&self, token: i64) -> Result<()>

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fn NavigationCompleted( &self, eventhandler: Ref<'_, ICoreWebView2NavigationCompletedEventHandler>, ) -> Result<i64>

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fn RemoveNavigationCompleted(&self, token: i64) -> Result<()>

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fn FrameNavigationStarting( &self, eventhandler: Ref<'_, ICoreWebView2NavigationStartingEventHandler>, ) -> Result<i64>

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fn RemoveFrameNavigationStarting(&self, token: i64) -> Result<()>

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fn FrameNavigationCompleted( &self, eventhandler: Ref<'_, ICoreWebView2NavigationCompletedEventHandler>, ) -> Result<i64>

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fn RemoveFrameNavigationCompleted(&self, token: i64) -> Result<()>

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fn ScriptDialogOpening( &self, eventhandler: Ref<'_, ICoreWebView2ScriptDialogOpeningEventHandler>, ) -> Result<i64>

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fn RemoveScriptDialogOpening(&self, token: i64) -> Result<()>

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fn PermissionRequested( &self, eventhandler: Ref<'_, ICoreWebView2PermissionRequestedEventHandler>, ) -> Result<i64>

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fn RemovePermissionRequested(&self, token: i64) -> Result<()>

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fn ProcessFailed( &self, eventhandler: Ref<'_, ICoreWebView2ProcessFailedEventHandler>, ) -> Result<i64>

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fn RemoveProcessFailed(&self, token: i64) -> Result<()>

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fn AddScriptToExecuteOnDocumentCreated( &self, javascript: &PCWSTR, handler: Ref<'_, ICoreWebView2AddScriptToExecuteOnDocumentCreatedCompletedHandler>, ) -> Result<()>

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fn RemoveScriptToExecuteOnDocumentCreated(&self, id: &PCWSTR) -> Result<()>

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fn ExecuteScript( &self, javascript: &PCWSTR, handler: Ref<'_, ICoreWebView2ExecuteScriptCompletedHandler>, ) -> Result<()>

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fn CapturePreview( &self, imageformat: COREWEBVIEW2_CAPTURE_PREVIEW_IMAGE_FORMAT, imagestream: Ref<'_, IStream>, handler: Ref<'_, ICoreWebView2CapturePreviewCompletedHandler>, ) -> Result<()>

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fn Reload(&self) -> Result<()>

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fn PostWebMessageAsJson(&self, webmessageasjson: &PCWSTR) -> Result<()>

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fn PostWebMessageAsString(&self, webmessageasstring: &PCWSTR) -> Result<()>

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fn WebMessageReceived( &self, handler: Ref<'_, ICoreWebView2WebMessageReceivedEventHandler>, ) -> Result<i64>

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fn RemoveWebMessageReceived(&self, token: i64) -> Result<()>

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fn CallDevToolsProtocolMethod( &self, methodname: &PCWSTR, parametersasjson: &PCWSTR, handler: Ref<'_, ICoreWebView2CallDevToolsProtocolMethodCompletedHandler>, ) -> Result<()>

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fn BrowserProcessId(&self) -> Result<u32>

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fn CanGoBack(&self) -> Result<BOOL>

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fn CanGoForward(&self) -> Result<BOOL>

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fn GoBack(&self) -> Result<()>

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fn GoForward(&self) -> Result<()>

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fn GetDevToolsProtocolEventReceiver( &self, eventname: &PCWSTR, ) -> Result<ICoreWebView2DevToolsProtocolEventReceiver>

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fn Stop(&self) -> Result<()>

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fn NewWindowRequested( &self, eventhandler: Ref<'_, ICoreWebView2NewWindowRequestedEventHandler>, ) -> Result<i64>

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fn RemoveNewWindowRequested(&self, token: i64) -> Result<()>

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fn DocumentTitleChanged( &self, eventhandler: Ref<'_, ICoreWebView2DocumentTitleChangedEventHandler>, ) -> Result<i64>

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fn RemoveDocumentTitleChanged(&self, token: i64) -> Result<()>

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fn DocumentTitle(&self) -> Result<PWSTR>

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fn AddHostObjectToScript( &self, name: &PCWSTR, object: *mut VARIANT, ) -> Result<()>

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fn RemoveHostObjectFromScript(&self, name: &PCWSTR) -> Result<()>

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fn OpenDevToolsWindow(&self) -> Result<()>

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fn ContainsFullScreenElementChanged( &self, eventhandler: Ref<'_, ICoreWebView2ContainsFullScreenElementChangedEventHandler>, ) -> Result<i64>

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fn RemoveContainsFullScreenElementChanged(&self, token: i64) -> Result<()>

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fn ContainsFullScreenElement(&self) -> Result<BOOL>

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fn WebResourceRequested( &self, eventhandler: Ref<'_, ICoreWebView2WebResourceRequestedEventHandler>, ) -> Result<i64>

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fn RemoveWebResourceRequested(&self, token: i64) -> Result<()>

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fn AddWebResourceRequestedFilter( &self, uri: &PCWSTR, resourcecontext: COREWEBVIEW2_WEB_RESOURCE_CONTEXT, ) -> Result<()>

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fn RemoveWebResourceRequestedFilter( &self, uri: &PCWSTR, resourcecontext: COREWEBVIEW2_WEB_RESOURCE_CONTEXT, ) -> Result<()>

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fn WindowCloseRequested( &self, eventhandler: Ref<'_, ICoreWebView2WindowCloseRequestedEventHandler>, ) -> Result<i64>

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fn RemoveWindowCloseRequested(&self, token: i64) -> Result<()>

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§