private DesignProperty GetInternalProperty(object component)
{
var designDescriptor = new DesignPropertyDescriptor(
descriptor.Name,
descriptor.PropertyType,
descriptor.ComponentType,
descriptor.Attributes.OfType <Attribute>().ToArray());
var property = (DesignProperty)designDescriptor.GetValue(component);
return(property);
}
private static string GetAuthoringTemplateProperty(ITypeDescriptorContext context)
{
var templateSettings = context.Instance as ITemplateSettings;
var commandSettings = context.Instance as ICommandSettings;
if (templateSettings != null)
{
return templateSettings.TemplateAuthoringUri;
}
else if (commandSettings != null)
{
// Make up the design property descriptor to persist the authoring value.
var descriptor = new DesignPropertyDescriptor(
Reflector<UnfoldVsTemplateCommand>.GetPropertyName(c => c.TemplateAuthoringUri),
typeof(string),
typeof(CommandSettings),
new Attribute[0]);
var prop = (DesignProperty)descriptor.GetValue(commandSettings);
return prop.GetValue().ToString();
}
return null;
}
private static void SetAuthoringUri(ITypeDescriptorContext context, Uri uri)
{
var templateSettings = context.Instance as ITemplateSettings;
var commandSettings = context.Instance as ICommandSettings;
if (templateSettings != null)
{
templateSettings.TemplateAuthoringUri = uri.AbsoluteUri;
}
else if (commandSettings != null)
{
// Make up the design property descriptor to persist the authoring value.
var descriptor = new DesignPropertyDescriptor(
Reflector<UnfoldVsTemplateCommand>.GetPropertyName(c => c.TemplateAuthoringUri),
typeof(string),
typeof(CommandSettings),
new Attribute[0]);
var prop = (DesignProperty)descriptor.GetValue(commandSettings);
prop.SetValue(uri.AbsoluteUri);
}
}
/// <summary>
/// Retrieves the current property from storage.
/// </summary>
protected virtual IPropertyBindingSettings GetPropertySettings(object component)
{
var settings = component as T;
return((settings != null) ? DesignPropertyDescriptor.EnsurePropertySettings(component, this.Name, this.PropertyType) : null);
}
private static DesignProperty GetAuthoringTemplateProperty(ITypeDescriptorContext context)
{
var commandSettings = context.Instance as ICommandSettings;
if (commandSettings != null)
{
// Make up the design property descriptor to access the authoring value.
var descriptor = new DesignPropertyDescriptor(
Reflector<GenerateModelingCodeCommand>.GetPropertyName(c => c.TemplateAuthoringUri),
typeof(string),
typeof(CommandSettings),
new Attribute[0]);
return (DesignProperty)descriptor.GetValue(commandSettings);
}
return null;
}
