public MainWindow()
{
InitializeComponent();
//Demo purposes only
//due to how this demo was implemented this code runs after the OnInitialezed
//of our custom control. Meaning this won;t accurately update the ChildCount value.
_stackPanel.SetValue(MyCustomControl.IncludeChildCountProperty, true);
MyCustomControl.SetIncludeChildCount(_stackPanel, true);
}
public object Convert(
object value, Type targetType, object parameter, CultureInfo culture)
{
var control = new MyCustomControl();
control.SetBinding(MyCustomControl.TextProperty,
new Binding("Text")
{
Source = value
});
control.SetBinding(MyCustomControl.ParameterProperty,
new Binding("Parameters")
{
Source = value
});
return(control);
}
public CustomControlForm()
{
InitializeComponent();
var myHostControl = new Microsoft.Toolkit.Forms.UI.XamlHost.WindowsXamlHost();
myHostControl.Dock = DockStyle.Fill;
myHostControl.Name = "uwpHost";
var customControl = new MyCustomControl();
customControl.HorizontalAlignment = Windows.UI.Xaml.HorizontalAlignment.Stretch;
customControl.VerticalAlignment = Windows.UI.Xaml.VerticalAlignment.Stretch;
myHostControl.Child = customControl;
this.Controls.Add(myHostControl);
}
private static IControlBaseProperty MyControlBoxBase_AddControlEvent(JObject oTemp, int kind)
{
IControlBaseProperty vwT = null;
switch (kind)
{
case 2018: //查询返回
{
vwT = new MyCustomControl(oTemp);
}
break;
}
if (vwT != null)
{
if (vwT.IsControlCreateSuccess)
{
return(vwT);
}
}
return(null);
}
private static void OnProgressValueChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
//throw new NotImplementedException();
MyCustomControl circularProgressBar = d as MyCustomControl;
if (circularProgressBar != null)
{
double r = 19;
double x0 = 20;
double y0 = 20;
circularProgressBar.myArc.Size = new Size(19, 19);
double angle = 90 - (double)e.NewValue / 100 * 360;
double radAngle = angle * (PI / 180);
double x = x0 + r * Cos(radAngle);
double y = y0 - r * Sin(radAngle);
if (circularProgressBar.myArc != null)
{
circularProgressBar.myArc.IsLargeArc = ((double)e.NewValue >= 50);
circularProgressBar.myArc.Point = new Point(x, y);
}
}
}
public static IHtmlContent MyCustomControl(this IHtmlHelper html)
{
var result = new MyCustomControl();
return(html.Raw(result.Render()));
}
