public override PropertyDescriptorCollection GetProperties(ITypeDescriptorContext context, object value, Attribute[] attributes)
{
PropertyDescriptorCollection properties = TypeDescriptor.GetProperties(value, false);
PathRule pathRule = (PathRule)value;
Field field = this.GetField((CustomWidth)value);
PropertyDescriptorCollection propertyDescriptorCollection = new PropertyDescriptorCollection(null);
for (int i = 0; i < properties.Count; i++)
{
if (properties[i].IsBrowsable)
{
if (field != null && (properties[i].Name == "FromValue" || properties[i].Name == "ToValue"))
{
Attribute[] array = new Attribute[properties[i].Attributes.Count];
properties[i].Attributes.CopyTo(array, 0);
CustomWidthPropertyDescriptor value2 = new CustomWidthPropertyDescriptor(field, properties[i].Name, array);
propertyDescriptorCollection.Add(value2);
}
else if (properties[i].Name == "LegendText" || (properties[i].Name.EndsWith("InLegend", StringComparison.Ordinal) && pathRule.ShowInLegend == "(none)"))
{
propertyDescriptorCollection.Add(TypeDescriptor.CreateProperty(value.GetType(), properties[i], new ReadOnlyAttribute(true)));
}
else
{
propertyDescriptorCollection.Add(properties[i]);
}
}
}
return(propertyDescriptorCollection);
}
public PathRule Add(string name)
{
PathRule pathRule = new PathRule();
pathRule.Name = name;
this.Add(pathRule);
return(pathRule);
}
public override object GetValue(object component)
{
PathRule pathRule = (PathRule)component;
if (this.Name == "FromValue")
{
return(this.field.Parse(pathRule.FromValue));
}
return(this.field.Parse(pathRule.ToValue));
}
public override void SetValue(object component, object value)
{
PathRule pathRule = (PathRule)component;
if (this.Name == "FromValue")
{
pathRule.FromValue = Field.ToStringInvariant(value);
}
else
{
pathRule.ToValue = Field.ToStringInvariant(value);
}
}
public override PropertyDescriptorCollection GetProperties(ITypeDescriptorContext context, object value, Attribute[] attributes)
{
PropertyDescriptorCollection properties = TypeDescriptor.GetProperties(value, false);
PathRule pathRule = (PathRule)value;
Field field = pathRule.GetField();
PropertyDescriptorCollection propertyDescriptorCollection = new PropertyDescriptorCollection(null);
for (int i = 0; i < properties.Count; i++)
{
if (properties[i].IsBrowsable)
{
if (pathRule.UseCustomColors && (properties[i].Name == "ColorCount" || properties[i].Name == "ColoringMode" || properties[i].Name == "ColorPalette" || properties[i].Name == "FromColor" || properties[i].Name == "MiddleColor" || properties[i].Name == "ToColor" || properties[i].Name == "BorderColor" || properties[i].Name == "GradientType" || properties[i].Name == "HatchStyle" || properties[i].Name == "Text" || properties[i].Name == "ToolTip" || properties[i].Name == "SecondaryColor"))
{
propertyDescriptorCollection.Add(TypeDescriptor.CreateProperty(value.GetType(), properties[i], new ReadOnlyAttribute(true)));
}
else if (properties[i].Name == "ColorPalette" && pathRule.ColoringMode != ColoringMode.DistinctColors)
{
propertyDescriptorCollection.Add(TypeDescriptor.CreateProperty(value.GetType(), properties[i], new ReadOnlyAttribute(true)));
}
else
{
if ((properties[i].Name == "FromColor" || properties[i].Name == "MiddleColor" || properties[i].Name == "ToColor") && pathRule.ColoringMode == ColoringMode.DistinctColors)
{
propertyDescriptorCollection.Add(TypeDescriptor.CreateProperty(value.GetType(), properties[i], new ReadOnlyAttribute(true)));
continue;
}
if (properties[i].Name == "CustomColors" && !pathRule.UseCustomColors)
{
ArrayList arrayList = new ArrayList();
foreach (Attribute attribute in properties[i].Attributes)
{
if (attribute is CategoryAttribute || attribute is DescriptionAttribute)
{
arrayList.Add(attribute);
}
}
propertyDescriptorCollection.Add(new ReadOnlyCollectionDescriptor(properties[i].Name, (Attribute[])arrayList.ToArray(typeof(Attribute))));
}
else if (field != null && (properties[i].Name == "FromValue" || properties[i].Name == "ToValue"))
{
if (field.IsNumeric())
{
Attribute[] array = new Attribute[properties[i].Attributes.Count];
properties[i].Attributes.CopyTo(array, 0);
PathRulePropertyDescriptor value2 = new PathRulePropertyDescriptor(field, properties[i].Name, array);
propertyDescriptorCollection.Add(value2);
}
else
{
propertyDescriptorCollection.Add(TypeDescriptor.CreateProperty(value.GetType(), properties[i], new ReadOnlyAttribute(true)));
}
}
else if (pathRule.ShowInLegend == "(none)" && properties[i].Name != "ShowInLegend" && (properties[i].Name == "LegendText" || properties[i].Name.EndsWith("InLegend", StringComparison.Ordinal)))
{
propertyDescriptorCollection.Add(TypeDescriptor.CreateProperty(value.GetType(), properties[i], new ReadOnlyAttribute(true)));
}
else
{
propertyDescriptorCollection.Add(properties[i]);
}
}
}
}
return(propertyDescriptorCollection);
}
