/// <summary> /// Called to allow custom display of the context menu. |params| provides /// information about the context menu state. |model| contains the context menu /// model resulting from OnBeforeContextMenu. For custom display return true /// and execute |callback| either synchronously or asynchronously with the /// selected command ID. For default display return false. Do not keep /// references to |params| or |model| outside of this callback. /// </summary> protected virtual bool RunContextMenu(CefBrowser browser, CefFrame frame, CefContextMenuParams state, CefMenuModel model, CefRunContextMenuCallback callback) { return(false); }
/// <summary> /// Called to execute a command selected from the context menu. Return true if /// the command was handled or false for the default implementation. See /// cef_menu_id_t for the command ids that have default implementations. All /// user-defined command ids should be between MENU_ID_USER_FIRST and /// MENU_ID_USER_LAST. |params| will have the same values as what was passed to /// OnBeforeContextMenu(). Do not keep a reference to |params| outside of this /// callback. /// </summary> protected virtual bool OnContextMenuCommand(CefBrowser browser, CefFrame frame, CefContextMenuParams state, int commandId, CefEventFlags eventFlags) { return(false); }
/// <summary> /// Called before a context menu is displayed. |params| provides information /// about the context menu state. |model| initially contains the default /// context menu. The |model| can be cleared to show no context menu or /// modified to show a custom menu. Do not keep references to |params| or /// |model| outside of this callback. /// </summary> protected virtual void OnBeforeContextMenu(CefBrowser browser, CefFrame frame, CefContextMenuParams state, CefMenuModel model) { }
protected override void OnBeforeContextMenu( CefBrowser browser, CefFrame frame, CefContextMenuParams state, CefMenuModel model ) { model.Clear(); }
protected override void OnBeforeContextMenu(CefBrowser browser, CefFrame frame, CefContextMenuParams state, CefMenuModel model) { // デフォルトのコンテキストメニューを無効化 model.Clear(); }
/// <summary> /// Called to execute a command selected from the context menu. Return true if /// the command was handled or false for the default implementation. See /// cef_menu_id_t for the command ids that have default implementations. All /// user-defined command ids should be between MENU_ID_USER_FIRST and /// MENU_ID_USER_LAST. |params| will have the same values as what was passed to /// OnBeforeContextMenu(). Do not keep a reference to |params| outside of this /// callback. /// </summary> protected virtual bool OnContextMenuCommand(CefBrowser browser, CefFrame frame, CefContextMenuParams state, int commandId, CefEventFlags eventFlags) { return false; }