private void InitBrowser()
{
_browser = new WebBrowser();
_browser.Margin = new Thickness(0);
_browser.ClipToBounds = true;
_browser.Focusable = true;
_browser.Cursor = Cursors.None;
_browser.IsHitTestVisible = false;
_wbHandler = new WebBrowserHostUIHandler(_browser);
_wbHandler.IsWebBrowserContextMenuEnabled = false;
_wbHandler.ScriptErrorsSuppressed = true;
_wbHandler.OpenNewWindowSuppressed = true;
_browser.LoadCompleted += _browser_LoadCompleted;
_browser.StylusDown += _browser_UserAction;
_browser.StylusMove += _browser_UserAction;
_browser.StylusUp += _browser_UserAction;
_browser.TouchDown += _browser_UserAction;
_browser.TouchMove += _browser_UserAction;
_browser.TouchUp += _browser_UserAction;
_browser.KeyDown += _browser_UserAction;
_browser.KeyUp += _browser_UserAction;
_browser.AddHandler(UIElement.MouseWheelEvent, _mouseWeelHandler, true);
_browser.AddHandler(UIElement.MouseDownEvent, _mouseDownHandler, true);
_browser.AddHandler(UIElement.MouseMoveEvent, _mouseMoveHandler, true);
_browser.AddHandler(UIElement.MouseUpEvent, _mouseUpHandler, true);
_browser.AddHandler(UIElement.TouchMoveEvent, _touchMoveHandler, true);
_browser.AddHandler(UIElement.TouchUpEvent, _touchUpHandler, true);
_browser.AddHandler(UIElement.TouchDownEvent, _touchDownHandler, true);
mainContent.Children.Add(_browser);
GoHome();
}
private void ReleaseBrowser()
{
if (_browser == null)
{
return;
}
_browser.LoadCompleted -= _browser_LoadCompleted;
_browser.StylusDown -= _browser_UserAction;
_browser.StylusMove -= _browser_UserAction;
_browser.StylusUp -= _browser_UserAction;
_browser.TouchDown -= _browser_UserAction;
_browser.TouchMove -= _browser_UserAction;
_browser.TouchUp -= _browser_UserAction;
_browser.KeyDown -= _browser_UserAction;
_browser.KeyUp -= _browser_UserAction;
_browser.RemoveHandler(UIElement.MouseWheelEvent, _mouseWeelHandler);
_browser.RemoveHandler(UIElement.MouseDownEvent, _mouseDownHandler);
_browser.RemoveHandler(UIElement.MouseMoveEvent, _mouseMoveHandler);
_browser.RemoveHandler(UIElement.MouseUpEvent, _mouseUpHandler);
_browser.RemoveHandler(UIElement.TouchMoveEvent, _touchMoveHandler);
_browser.RemoveHandler(UIElement.TouchUpEvent, _touchUpHandler);
_browser.RemoveHandler(UIElement.TouchDownEvent, _touchDownHandler);
if (_wbHandler != null)
{
_wbHandler = null;
}
mainContent.Children.Clear();
_browser = null;
}
