public bool OpenScreen(String screenName
, string controllerName, Dictionary <String
, object> parameters = null
, bool isBackCommand = false
, bool isRefresh = false)
{
try {
Busy = true;
_back = null;
_forward = null;
ValueStack = new ValueStack.ValueStack(_exceptionHandler);
ValueStack.Push("common", _commonData);
ValueStack.Push("context", this);
ValueStack.Push("dao", DAL.DAO);
foreach (var variable in GlobalVariables)
{
ValueStack.Push(variable.Key, variable.Value);
}
if (parameters != null)
{
foreach (KeyValuePair <String, object> item in parameters)
{
ValueStack.Push(item.Key, item.Value);
}
}
Controllers.ScreenController newController =
ControllerFactory.CreateInstance().CreateController <Controllers.ScreenController> (controllerName);
ValueStack.Push("controller", newController);
screenName = newController.GetView(screenName);
TabOrderManager.Create(this);
Screen scr = (Screen)Factory.ScreenFactory.CreateInstance().CreateScreen <IOSStyleSheet> (screenName, ValueStack, newController);
if (CurrentScreen != null)
{
((IDisposable)CurrentScreen.Screen).Dispose();
}
CurrentScreen = new ScreenData(screenName, controllerName, scr);
ScreenController viewController = new ScreenController(scr.View);
if (!isRefresh)
{
_controller.SetViewControllers(new UIViewController[] {
_controller.TopViewController
}, false);
if (!isBackCommand)
{
_controller.PushViewController(viewController, true);
}
else
{
_controller.SetViewControllers(new UIViewController[] {
viewController,
_controller.TopViewController
}, false);
_controller.PopViewControllerAnimated(true);
}
}
else
{
_controller.PopViewControllerAnimated(false);
_controller.PushViewController(viewController, false);
}
} catch (Exception ex) {
HandleException(ex);
} finally {
ActionHandler.Busy = false;
ActionHandlerEx.Busy = false;
Busy = false;
}
return(true);
}
public bool OpenScreen(String screenName
, string controllerName, Dictionary <String
, object> parameters = null
, bool isBackCommand = false
, bool isRefresh = false)
{
IDisposable rootControl = null;
try
{
Busy = true;
LogManager.Logger.ScreenOpening(screenName, controllerName, parameters);
_back = null;
_forward = null;
ValueStack = ValueStackContext.Current.CreateValueStack(_exceptionHandler);
ValueStack.Push("common", CommonData);
ValueStack.Push("context", this);
ValueStack.Push("dao", Dal.Dao);
ValueStack.Push("isTablet", UIDevice.CurrentDevice.Model.Contains("iPad"));
foreach (var variable in GlobalVariables)
{
ValueStack.Push(variable.Key, variable.Value);
}
if (parameters != null)
{
foreach (var item in parameters)
{
ValueStack.Push(item.Key, item.Value);
}
}
IScreenController newController = BusinessProcessContext.Current.CreateScreenController(controllerName);
ValueStack.SetCurrentController(newController);
ValueStack.Push("controller", newController);
screenName = newController.GetView(screenName);
TabOrderManager.Create(this);
var scr =
(Screen)
BusinessProcessContext.Current.CreateScreenFactory()
.CreateScreen(screenName, ValueStack, newController, null);
rootControl = RootControl;
CurrentScreen = ControlsContext.Current.CreateScreenData(screenName, controllerName, scr);
var viewController = new ScreenController(scr.View);
if (!isRefresh)
{
_controller.SetViewControllers(new[]
{
_controller.TopViewController
}, false);
if (!isBackCommand)
{
_controller.PushViewController(viewController, true);
}
else
{
_controller.SetViewControllers(new[]
{
viewController,
_controller.TopViewController
}, false);
_controller.PopViewControllerAnimated(true);
}
}
else
{
_controller.PopViewControllerAnimated(false);
_controller.PushViewController(viewController, false);
}
}
catch (Exception ex)
{
HandleException(ex);
}
finally
{
LogManager.Logger.ScreenOpened();
if (rootControl != null)
{
rootControl.Dispose();
}
GC.Collect();
ControlsContext.Current.ActionHandlerLocker.Release();
Busy = false;
}
return(true);
}