/// <summary>
/// Create a Shadow from a property map.
/// </summary>
internal Shadow(PropertyMap propertyMap) : base(propertyMap)
{
Color = noColor;
PropertyValue pValue = propertyMap.Find(ColorVisualProperty.MixColor);
pValue?.Get(Color);
pValue?.Dispose();
float blurRadius = 0;
pValue = propertyMap.Find(ColorVisualProperty.BlurRadius);
pValue?.Get(out blurRadius);
pValue?.Dispose();
BlurRadius = blurRadius;
}
private void SetTransformMap(PropertyMap transformMap)
{
if (transformMap == null)
{
return;
}
PropertyValue temp = transformMap.Find((int)VisualTransformPropertyType.Offset);
temp?.Get(Offset);
temp?.Dispose();
temp = transformMap.Find((int)VisualTransformPropertyType.ExtraSize);
temp?.Get(Extents);
temp?.Dispose();
}
/// <summary>
/// Create a Shadow from a propertyMap.
/// </summary>
internal ImageShadow(PropertyMap propertyMap) : base(propertyMap)
{
Border = noBorder;
PropertyValue pValue = propertyMap.Find(ImageVisualProperty.Border);
pValue?.Get(Border);
pValue?.Dispose();
string url = null;
pValue = propertyMap.Find(ImageVisualProperty.URL);
pValue?.Get(out url);
pValue?.Dispose();
Url = url;
}
private static PropertyValue PropertyValueColorToAlpha(PropertyValue value)
{
var valueType = value.GetType();
if (valueType != PropertyType.Vector4)
{
return(null);
}
using (var colorValue = new Vector4())
{
value.Get(colorValue);
return(new PropertyValue(colorValue.A));
}
}
private static PropertyValue PropertyValueColorToVector3(PropertyValue value)
{
var valueType = value.GetType();
if (valueType != PropertyType.Vector4)
{
return(null);
}
var colorValue = new Vector4();
value.Get(colorValue);
using (var v3 = new Vector3(colorValue.R, colorValue.G, colorValue.B))
{
colorValue.Dispose();
return(new PropertyValue(v3));
}
}
/// <summary>
/// Sets a property value on a view.
/// </summary>
private void SetPropertyValue(IntPtr refObjectPtr, string propertyName, IntPtr propertyValuePtr)
{
// Get the C# control that maps to the C++ control
NUILog.Debug("SetPropertyValue refObjectPtr = {0:X}" + refObjectPtr);
PropertyValue propValue = new PropertyValue(propertyValuePtr, false);
// Get the C# control that maps to the C++ control
View view = Registry.GetManagedBaseHandleFromRefObject(refObjectPtr) as View;
if (view != null)
{
System.Reflection.PropertyInfo propertyInfo = view.GetType().GetProperty(propertyName);
// We know the property name, we know it's type, we just need to convert from a DALi property value to native C# type
System.Type type = propertyInfo.PropertyType;
bool ok = false;
if (type.Equals(typeof(Int32)))
{
int value = 0;
ok = propValue.Get(out value);
if (ok)
{
propertyInfo.SetValue(view, value);
}
}
else if (type.Equals(typeof(bool)))
{
bool value = false;
ok = propValue.Get(out value);
if (ok)
{
propertyInfo.SetValue(view, value);
}
}
else if (type.Equals(typeof(float)))
{
float value = 0;
ok = propValue.Get(out value);
if (ok)
{
propertyInfo.SetValue(view, value);
}
}
else if (type.Equals(typeof(string)))
{
string value = "";
ok = propValue.Get(out value);
if (ok)
{
propertyInfo.SetValue(view, value);
}
}
else if (type.Equals(typeof(Vector2)))
{
Vector2 value = new Vector2();
ok = propValue.Get(value);
if (ok)
{
propertyInfo.SetValue(view, value);
}
}
else if (type.Equals(typeof(Vector3)))
{
Vector3 value = new Vector3();
ok = propValue.Get(value);
if (ok)
{
propertyInfo.SetValue(view, value);
}
}
else if (type.Equals(typeof(Vector4)))
{
Vector4 value = new Vector4();
ok = propValue.Get(value);
if (ok)
{
propertyInfo.SetValue(view, value);
}
}
else if (type.Equals(typeof(Position)))
{
Position value = new Position();
ok = propValue.Get(value);
if (ok)
{
propertyInfo.SetValue(view, value);
}
}
else if (type.Equals(typeof(Size)))
{
Size value = new Size();
ok = propValue.Get(value);
if (ok)
{
propertyInfo.SetValue(view, new Size(value.Width, value.Height, value.Depth));
}
;
}
else if (type.Equals(typeof(Color)))
{
// Colors are stored as Vector4's in DALi
Color value = new Color();
ok = propValue.Get(value);
if (ok)
{
propertyInfo.SetValue(view, (Color)value);
}
;
}
else if (type.Equals(typeof(PropertyMap)))
{
PropertyMap map = new PropertyMap();
ok = propValue.Get(map);
if (ok)
{
propertyInfo.SetValue(view, map);
}
}
else if (type.Equals(typeof(PropertyArray)))
{
PropertyArray array = new PropertyArray();
ok = propValue.Get(array);
if (ok)
{
propertyInfo.SetValue(view, array);
}
}
else
{
throw new global::System.InvalidOperationException("SetPropertyValue Unimplemented type for Property Value for " + type.FullName);
}
if (!ok)
{
throw new global::System.InvalidOperationException("SetPropertyValue propValue.Get failed");
}
}
else
{
throw new global::System.InvalidOperationException("failed to find the control to write a property to: cptr = " + refObjectPtr);
}
}
