private static void ChangePropertyValues(GuiControl control, Dictionary <string, object> setters)
{
var targetType = control.GetType();
foreach (var propertyName in setters.Keys)
{
var propertyInfo = targetType.GetRuntimeProperty(propertyName);
var value = setters[propertyName];
if (propertyInfo != null)
{
if (propertyInfo.CanWrite)
{
propertyInfo.SetValue(control, value);
}
// special case when we have a list of items as objects (like on a list box)
if (propertyInfo.PropertyType == typeof(List <object>))
{
var items = (List <object>)value;
var addMethod = propertyInfo.PropertyType.GetRuntimeMethod("Add", new[] { typeof(object) });
foreach (var item in items)
{
addMethod.Invoke(propertyInfo.GetValue(control), new[] { item });
}
}
}
}
}
private static void ChangePropertyValues(GuiControl control, Dictionary <string, object> setters)
{
var targetType = control.GetType();
foreach (var propertyName in setters.Keys)
{
var propertyInfo = targetType.GetRuntimeProperty(propertyName);
var value = setters[propertyName];
if (propertyInfo != null && propertyInfo.CanWrite)
{
propertyInfo.SetValue(control, value);
}
}
}
/// <summary>Renders a single control</summary>
/// <param name="controlToRender">Control that will be rendered</param>
private void RenderControl(GuiControl controlToRender)
{
IControlRendererAdapter renderer = null;
var controlType = controlToRender.GetType();
// If this is an actual instance of the 'Control' class, don't render it.
// Such instances can be used to construct invisible containers, and are most
// prominently embodied in the 'desktop' control that hosts the whole GUI.
if ((controlType == typeof(GuiControl)) || (controlType == typeof(GuiDesktopControl)))
{
return;
}
// Find a renderer for this control. If no renderer for the control itself can
// be found, look for a renderer then can render its base class. This allows
// controls to inherit from existing controls, remaining renderable (but also
// gaining the ability to accept a specialized renderer for the new derived
// control class!). Normally, this loop will finish without any repetitions.
while (controlType != typeof(object))
{
var found = _renderers.TryGetValue(controlType, out renderer);
if (found)
{
break;
}
// Next, try the base class of this type
controlType = controlType.GetTypeInfo().BaseType;
}
// If we found a renderer, use it to render the control
if (renderer != null)
{
renderer.Render(controlToRender, _flatGuiGraphics);
}
}