namespace MyCSharpExample
{
+ class MyView : View
+ {
+ private string _myOwnName;
+ public int _myCurrentValue;
+
+ public MyView()
+ {
+ _myCurrentValue = 0;
+ }
+
+ public string MyOwnName
+ {
+ get
+ {
+ return _myOwnName;
+ }
+ set
+ {
+ _myOwnName = value;
+ }
+ }
+ }
+
+ class MyButton : PushButton
+ {
+ private string _myOwnName;
+ public int _myCurrentValue;
+
+ public MyButton()
+ {
+ _myCurrentValue = 0;
+ }
+
+ public string MyOwnName
+ {
+ get
+ {
+ return _myOwnName;
+ }
+ set
+ {
+ _myOwnName = value;
+ }
+ }
+ }
+
+ class MySpin : Spin
+ {
+ private string _myOwnName;
+ public int _myCurrentValue;
+
+ public MySpin()
+ {
+ _myCurrentValue = 0;
+ }
+
+ public string MyOwnName
+ {
+ get
+ {
+ return _myOwnName;
+ }
+ set
+ {
+ _myOwnName = value;
+ }
+ }
+ }
+
class Example
{
[UnmanagedFunctionPointer(CallingConvention.StdCall)]
color.B += 10;
color.A += 10;
Console.WriteLine( " Color r = " + color.R + ", g = " + color.G + ", b = " + color.B + ", a = " + color.A );
+
+ ViewDownCastTest();
}
public void RectanglePaddingClassTest()
}
}
+ public void ViewDownCastTest()
+ {
+ View container = new View();
+ container.Position = new Position(-800.0f, -800.0f, 0.0f);
+ Stage.GetCurrent().Add(container);
+
+ // Test downcast for native control
+ TextLabel myLabel = new TextLabel();
+ myLabel.Name = "MyLabelName";
+ myLabel.Text = "MyText";
+
+ Console.WriteLine("myLabel.Name = " + myLabel.Name + ", Text = " + myLabel.Text);
+
+ container.Add(myLabel);
+
+ Actor myLabelActor = container.FindChildByName("MyLabelName");
+ if(myLabelActor)
+ {
+ TextLabel newLabel = View.DownCast<TextLabel>(myLabelActor);
+ if(newLabel)
+ {
+ Console.WriteLine("Downcast to TextLabel successful: newLabel Name = " + newLabel.Name + ", Text = " + newLabel.Text);
+ }
+ else
+ {
+ Console.WriteLine("Downcast to TextLabel failed!");
+ }
+ }
+
+ // Test downcast for class directly inherited from View
+ MyView myView = new MyView();
+ myView.Name = "MyViewName";
+ myView.MyOwnName = "MyOwnViewName";
+ myView._myCurrentValue = 5;
+
+ Console.WriteLine("myView.Name = " + myView.Name + ", MyOwnName = " + myView.MyOwnName + ", myCurrentValue = " + myView._myCurrentValue);
+
+ container.Add(myView);
+
+ Actor myViewActor = container.FindChildByName("MyViewName");
+ if(myViewActor)
+ {
+ MyView newView = View.DownCast<MyView>(myViewActor);
+ if(newView)
+ {
+ Console.WriteLine("Downcast to MyView successful: newView Name = " + newView.Name + ", MyOwnName = " + newView.MyOwnName + ", myCurrentValue = " + newView._myCurrentValue);
+ }
+ else
+ {
+ Console.WriteLine("Downcast to MyView failed!");
+ }
+ }
+
+ // Test downcast for class directly inherited from native control
+ MyButton myButton = new MyButton();
+ myButton.Name = "MyButtonName";
+ myButton.MyOwnName = "MyOwnViewName";
+ myButton.LabelText = "MyLabelText";
+ myButton._myCurrentValue = 5;
+
+ Console.WriteLine("myButton.Name = " + myButton.Name + ", MyOwnName = " + myButton.MyOwnName + ", LabelText = " + myButton.LabelText + ", myCurrentValue = " + myButton._myCurrentValue);
+
+ container.Add(myButton);
+
+ Actor myButtonActor = container.FindChildByName("MyButtonName");
+ if(myButtonActor)
+ {
+ MyButton newButton = View.DownCast<MyButton>(myButtonActor);
+ if(newButton)
+ {
+ Console.WriteLine("Downcast to MyButton successful: newButton Name = " + newButton.Name + ", MyOwnName = " + newButton.MyOwnName + ", LabelText = " + myButton.LabelText + ", myCurrentValue = " + newButton._myCurrentValue);
+ }
+ else
+ {
+ Console.WriteLine("Downcast to MyButton failed!");
+ }
+ }
+
+ // Test downcast for a CustomView
+ Spin spin = new Spin();
+ spin.Name = "SpinName";
+ spin.MaxValue = 8888;
+
+ Console.WriteLine("spin.Name = " + spin.Name + ", MaxValue = " + spin.MaxValue);
+
+ container.Add(spin);
+
+ Actor spinActor = container.FindChildByName("SpinName");
+ if(spinActor)
+ {
+ Spin newSpin = View.DownCast<Spin>(spinActor);
+ if(newSpin)
+ {
+ Console.WriteLine("Downcast to Spin successful: newSpin Name = " + newSpin.Name + ", MaxValue = " + newSpin.MaxValue);
+ }
+ else
+ {
+ Console.WriteLine("Downcast to Spin failed!");
+ }
+ }
+
+ // Test downcast for class inherited from a CustomView
+ MySpin mySpin = new MySpin();
+ mySpin.Name = "MySpinName";
+ mySpin.MyOwnName = "MyOwnSpinName";
+ mySpin.MaxValue = 8888;
+ mySpin._myCurrentValue = 5;
+
+ Console.WriteLine("mySpin.Name = " + mySpin.Name + ", MyOwnName = " + mySpin.MyOwnName + ", MaxValue = " + mySpin.MaxValue + ", currentValue = " + mySpin._myCurrentValue);
+
+ container.Add(mySpin);
+
+ Actor mySpinActor = container.FindChildByName("MySpinName");
+ if(mySpinActor)
+ {
+ MySpin newSpin = View.DownCast<MySpin>(mySpinActor);
+ if(newSpin)
+ {
+ Console.WriteLine("Downcast to MySpin successful: newSpin Name = " + newSpin.Name + ", MyOwnName = " + newSpin.MyOwnName + ", MaxValue = " + newSpin.MaxValue + ", currentValue = " + newSpin._myCurrentValue);
+ }
+ else
+ {
+ Console.WriteLine("Downcast to MySpin failed!");
+ }
+ }
+ }
+
public void MainLoop()
{
_application.MainLoop ();