public:

///

/// Called to execute a Chrome command triggered via menu selection or

/// keyboard shortcut. Use the cef_id_for_command_id_name()

/// function for version-safe mapping of command IDC names from

/// cef_command_ids.h to version-specific numerical |command_id| values.

/// |disposition| provides information about the intended command target.

/// Return true if the command was handled or false for the default

/// implementation. For context menu commands this will be called after

/// CefContextMenuHandler::OnContextMenuCommand. Only used with Chrome style.

///

/*--cef()--*/

virtual bool OnChromeCommand(CefRefPtr<CefBrowser> browser,

int command_id,

cef_window_open_disposition_t disposition) {

return false;

}

///

/// Called to check if a Chrome app menu item should be visible. Use the

/// cef_id_for_command_id_name() function for version-safe mapping of command

/// IDC names from cef_command_ids.h to version-specific numerical

/// |command_id| values. Only called for menu items that would be visible by

/// default. Only used with Chrome style.

///

/*--cef()--*/

virtual bool IsChromeAppMenuItemVisible(CefRefPtr<CefBrowser> browser,

int command_id) {

return true;

}

///

/// Called to check if a Chrome app menu item should be enabled. Use the

/// cef_id_for_command_id_name() function for version-safe mapping of command

/// IDC names from cef_command_ids.h to version-specific numerical

/// |command_id| values. Only called for menu items that would be enabled by

/// default. Only used with Chrome style.

///

/*--cef()--*/

virtual bool IsChromeAppMenuItemEnabled(CefRefPtr<CefBrowser> browser,

int command_id) {

return true;

}

///

/// Called during browser creation to check if a Chrome page action icon

/// should be visible. Only called for icons that would be visible by default.

/// Only used with Chrome style.

///

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

virtual bool IsChromePageActionIconVisible(

cef_chrome_page_action_icon_type_t icon_type) {

return true;

}

///

/// Called during browser creation to check if a Chrome toolbar button

/// should be visible. Only called for buttons that would be visible by

/// default. Only used with Chrome style.

///

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

virtual bool IsChromeToolbarButtonVisible(

cef_chrome_toolbar_button_type_t button_type) {

return true;

}