public:

///

/// Called when a frame's address has changed.

///

/*--cef()--*/

virtual void OnAddressChange(CefRefPtr<CefBrowser> browser,

CefRefPtr<CefFrame> frame,

const CefString& url) {}

///

/// Called when the page title changes.

///

/*--cef(optional_param=title)--*/

virtual void OnTitleChange(CefRefPtr<CefBrowser> browser,

const CefString& title) {}

///

/// Called when the page icon changes.

///

/*--cef(optional_param=icon_urls)--*/

virtual void OnFaviconURLChange(CefRefPtr<CefBrowser> browser,

const std::vector<CefString>& icon_urls) {}

///

/// Called when web content in the page has toggled fullscreen mode. If

/// |fullscreen| is true the content will automatically be sized to fill the

/// browser content area. If |fullscreen| is false the content will

/// automatically return to its original size and position. With the Alloy

/// runtime the client is responsible for triggering the fullscreen transition

/// (for example, by calling CefWindow::SetFullscreen when using Views). With

/// the Chrome runtime the fullscreen transition will be triggered

/// automatically. The CefWindowDelegate::OnWindowFullscreenTransition method

/// will be called during the fullscreen transition for notification purposes.

///

/*--cef()--*/

virtual void OnFullscreenModeChange(CefRefPtr<CefBrowser> browser,

bool fullscreen) {}

///

/// Called when the browser is about to display a tooltip. |text| contains the

/// text that will be displayed in the tooltip. To handle the display of the

/// tooltip yourself return true. Otherwise, you can optionally modify |text|

/// and then return false to allow the browser to display the tooltip.

/// When window rendering is disabled the application is responsible for

/// drawing tooltips and the return value is ignored.

///

/*--cef(optional_param=text)--*/

virtual bool OnTooltip(CefRefPtr<CefBrowser> browser, CefString& text) {

return false;

}

///

/// Called when the browser receives a status message. |value| contains the

/// text that will be displayed in the status message.

///

/*--cef(optional_param=value)--*/

virtual void OnStatusMessage(CefRefPtr<CefBrowser> browser,

const CefString& value) {}

///

/// Called to display a console message. Return true to stop the message from

/// being output to the console.

///

/*--cef(optional_param=message,optional_param=source)--*/

virtual bool OnConsoleMessage(CefRefPtr<CefBrowser> browser,

cef_log_severity_t level,

const CefString& message,

const CefString& source,

int line) {

return false;

}

///

/// Called when auto-resize is enabled via

/// CefBrowserHost::SetAutoResizeEnabled and the contents have auto-resized.

/// |new_size| will be the desired size in view coordinates. Return true if

/// the resize was handled or false for default handling.

///

/*--cef()--*/

virtual bool OnAutoResize(CefRefPtr<CefBrowser> browser,

const CefSize& new_size) {

return false;

}

///

/// Called when the overall page loading progress has changed. |progress|

/// ranges from 0.0 to 1.0.

///

/*--cef()--*/

virtual void OnLoadingProgressChange(CefRefPtr<CefBrowser> browser,

double progress) {}

///

/// Called when the browser's cursor has changed. If |type| is CT_CUSTOM then

/// |custom_cursor_info| will be populated with the custom cursor information.

/// Return true if the cursor change was handled or false for default

/// handling.

///

/*--cef()--*/

virtual bool OnCursorChange(CefRefPtr<CefBrowser> browser,

CefCursorHandle cursor,

cef_cursor_type_t type,

const CefCursorInfo& custom_cursor_info) {

return false;

}

///

/// Called when the browser's access to an audio and/or video source has

/// changed.

///

/*--cef()--*/

virtual void OnMediaAccessChange(CefRefPtr<CefBrowser> browser,

bool has_video_access,

bool has_audio_access) {}