protected virtual void Dispose(bool disposing)
{
if (!disposing)
{
return;
}
if (_windowManager != null)
{
_windowManager.NoWindowsOpen -= OnWindowManagerNoWindowsOpen;
_windowManager.CreatingWindow -= OnWindowManagerCreatingWindow;
_windowManager.CreatedWindow -= OnWindowManagerCreatedWindow;
_windowManager = null;
}
_schemeHandler = null;
if (_eventPageLaunchTimer != null)
{
_eventPageLaunchTimer.Dispose();
_eventPageLaunchTimer = null;
}
if (_router != null)
{
_router.Dispose();
_router = null;
}
if (_eventPageBrowser != null)
{
_eventPageBrowser.Dispose();
_eventPageBrowser = null;
}
if (_appRegistrationToken != null)
{
_appRegistrationToken.Dispose();
_appRegistrationToken = null;
}
if (_setCookieEvent != null)
{
_setCookieEvent.Close();
_setCookieEvent = null;
}
if (_eventPageUnloadTimer != null)
{
_eventPageUnloadTimer.Dispose();
_eventPageUnloadTimer = null;
}
}
public override void CreateControl()
{
base.CreateControl();
if (!_controlCreated && !DesignMode)
{
if (!ParagonRuntime.IsInitialized)
{
ParagonRuntime.Initialize();
}
_client = new CefWebClient(this);
if (!IsPopup && _browser == null)
{
var settings = new CefBrowserSettings
{
Java = CefState.Disabled
};
using (AutoStopwatch.TimeIt("Creating browser"))
{
var info = CefWindowInfo.Create();
var ea = new BrowserCreateEventArgs();
using (AutoStopwatch.TimeIt("Raising BeforeBrowserCreate event"))
{
BeforeBrowserCreate.Raise(this, ea);
}
_router = ea.Router;
_currentUrl = _sourceUrl;
if (IntPtr.Zero != ParentHandle)
{
RECT rect = new RECT();
Win32Api.GetClientRect(ParentHandle, ref rect);
info.SetAsChild(ParentHandle, new CefRectangle(rect.Left, rect.Top, rect.Width, rect.Height));
}
Logger.Info(string.Format("OnHandleCreated - Creating a browser with url {0}", _currentUrl));
CefBrowserHost.CreateBrowser(info, _client, settings, _currentUrl);
}
}
_controlCreated = true;
}
}
protected override void Dispose(bool disposing)
{
base.Dispose(disposing);
if (_browser != null && disposing)
{
ParagonRuntime.RemoveBrowser(this);
if (_widgetWindowZOrderHandler != null)
{
_widgetWindowZOrderHandler.Dispose();
_widgetWindowZOrderHandler = null;
}
if (_containerWindowMoveListener != null)
{
_containerWindowMoveListener.Dispose();
_containerWindowMoveListener = null;
}
if (_client != null)
{
_client.Dispose();
_client = null;
}
if (_router != null)
{
// Router should not be disposed here since it is shared by all cefwebbrowsers
//_router.Dispose();
_router = null;
}
if (_browser != null)
{
_browser.Dispose();
_browser = null;
}
_browserWindowHandle = IntPtr.Zero;
}
}
protected virtual CefWebBrowser CreatePopupBrowser(int parentId, IBrowserSideMessageRouter router)
{
return(new CefWebBrowser(parentId, router));
}
protected CefWebBrowser(int parentId, IBrowserSideMessageRouter router)
: this()
{
_parentBrowserId = parentId;
_router = router;
}
