/// <summary>
/// Converts the property value (in respect to multiple source elements) and returns the converted value.
/// </summary>
/// <returns>Converted property value.</returns>
/// <remarks>
/// Converter: All equal --> use value. One differs --> empty value.
/// </remarks>
public override object GetPropertyValue()
{
List <object> values = PropertyGridEditorViewModel.GetPropertyValues(this.Elements, this.PropertyName);
if (values.Count == 0)
{
return("");
}
try
{
double value = Convert.ToDouble(values[0]);
foreach (object v in values)
{
if (value != Convert.ToDouble(v))
{
return("");
}
}
return(value.ToString());
}
catch
{
return("");
}
}
/// <summary>
/// Converts the property value (in respect to multiple source elements) and returns the converted value.
/// </summary>
/// <returns>Converted property value.</returns>
/// <remarks>
/// Converter: All equal --> use value. One differs --> null value.
/// </remarks>
public override object GetPropertyValue()
{
if (this.IsFlags)
{
return("");
}
List <object> values = PropertyGridEditorViewModel.GetPropertyValues(this.Elements, this.PropertyName);
if (values.Count == 0)
{
return(NullElement);
}
Enum value = values[0] as Enum;
foreach (object v in values)
{
if (value != v as Enum)
{
value = null;
break;
}
}
if (value == null)
{
return(NullElement);
}
else
{
return(value);
}
}
/// <summary>
/// Converts the property value (in respect to multiple source elements) and returns the converted value.
/// </summary>
/// <returns>Converted property value.</returns>
/// <remarks>
/// Converter: All equal --> use value. One differs --> null value.
/// </remarks>
public override object GetPropertyValue()
{
List <object> values = PropertyGridEditorViewModel.GetPropertyValues(this.Elements, this.PropertyName);
if (values.Count == 0)
{
return(NullElement);
}
bool?value = values[0] as bool?;
foreach (object v in values)
{
if (value != v as bool?)
{
value = null;
break;
}
}
if (value == null)
{
return(NullElement);
}
else if (value == true)
{
return(TrueElement);
}
else
{
return(FalseElement);
}
}
/// <summary>
/// Converts the property value (in respect to multiple source elements) and returns the converted value.
/// </summary>
/// <returns>Converted property value.</returns>
/// <remarks>
/// Converter: All equal --> use value. One differs --> null value.
/// </remarks>
public override object GetPropertyValue()
{
List <object> values = PropertyGridEditorViewModel.GetPropertyValues(this.Elements, this.PropertyName);
if (values.Count == 0)
{
return(SentinelItem);
}
ModelElement value = values[0] as ModelElement;
foreach (object v in values)
{
if (value != v as ModelElement)
{
value = null;
break;
}
}
if (value == null)
{
return(SentinelItem);
}
else
{
return(this.ViewModelStore.Factory.CreateModelElementBaseViewModel(value));
}
}
/// <summary>
/// Converts the property value (in respect to multiple source elements) and returns the converted value.
/// </summary>
/// <returns>Converted property value.</returns>
/// <remarks>
/// Converter: All equal --> use value. One differs --> empty value.
/// </remarks>
public override object GetPropertyValue()
{
List <object> values = PropertyGridEditorViewModel.GetPropertyValues(this.Elements, this.PropertyName);
if (values.Count == 0)
{
return("");
}
string value = values[0] as string;
foreach (object v in values)
{
if (value != v as string)
{
value = "";
break;
}
}
return(value);
}
