public void IntegerSliderMaxValue()
{
var integerSliderNode = new IntegerSlider() { Value = 500 };
var updateValueParams = new UpdateValueParams("Value", "1000");
integerSliderNode.UpdateValue(updateValueParams);
Assert.AreEqual(
1000,
integerSliderNode.Max);
updateValueParams = new UpdateValueParams("Value", "-1");
integerSliderNode.UpdateValue(updateValueParams);
Assert.AreEqual(
-1,
integerSliderNode.Min);
updateValueParams = new UpdateValueParams("Value", "2147483648");
integerSliderNode.UpdateValue(updateValueParams);
Assert.AreEqual(
2147483647,
integerSliderNode.Max);
updateValueParams = new UpdateValueParams("Value", "-2147483649");
integerSliderNode.UpdateValue(updateValueParams);
Assert.AreEqual(
-2147483648,
integerSliderNode.Min);
}
public void SliderMaxValueWithBigNum()
{
var sliderNode = new DoubleSlider() { Value = 500 };
var updateValueParams = new UpdateValueParams("Max", "2.14748364712346E+15");
sliderNode.UpdateValue(updateValueParams);
Assert.AreEqual(
2.14748364712346E+15,
sliderNode.Max);
}
protected override bool UpdateValueCore(UpdateValueParams updateValueParams)
{
string name = updateValueParams.PropertyName;
string value = updateValueParams.PropertyValue;
if (name == "FormulaString")
{
FormulaString = value;
return true; // UpdateValueCore handled.
}
return base.UpdateValueCore(updateValueParams);
}
protected override bool UpdateValueCore(UpdateValueParams updateValueParams)
{
string name = updateValueParams.PropertyName;
string value = updateValueParams.PropertyValue;
if (name == "Value")
{
Value = value;
return true; // UpdateValueCore handled.
}
// There's another 'UpdateValueCore' method in 'String' base class,
// since they are both bound to the same property, 'StringInput'
// should be given a chance to handle the property value change first
// before the base class 'String'.
return base.UpdateValueCore(updateValueParams);
}
public void SliderMaxValue()
{
var sliderNode = new DoubleSlider() { Value = 500 };
var updateValueParams = new UpdateValueParams("Value", "1000");
sliderNode.UpdateValue(updateValueParams);
Assert.AreEqual(
1000,
sliderNode.Max);
updateValueParams = new UpdateValueParams("Value", "-1");
sliderNode.UpdateValue(updateValueParams);
Assert.AreEqual(
-1,
sliderNode.Min);
}
/// <summary>
/// This method is supplied as a generic way for command framework to update
/// a given named-value in a ModelBase (which has to work under both user
/// and playback scenarios). During playback, the command framework issues
/// pre-recorded UpdateModelValueCommand that targets a model. Since there
/// is no data-binding at play here, there will not be IValueConverter. This
/// method takes only string input (the way they appear in DynamoTextBox),
/// which overridden method can use for value conversion.
/// </summary>
/// <param name="updateValueParams">Please see UpdateValueParams for details.</param>
/// <returns>Returns true if the call has been handled, or false otherwise.
/// </returns>
protected virtual bool UpdateValueCore(UpdateValueParams updateValueParams)
{
return(false); // Base class does not handle this.
}
/// <summary>
/// Updates object properties.
/// UpdateValueCore is overridden in derived classes.
/// </summary>
/// <param name="updateValueParams">Please see UpdateValueParams for details.</param>
/// <returns>Returns true if the call has been handled, or false otherwise.</returns>
public bool UpdateValue(UpdateValueParams updateValueParams)
{
return(UpdateValueCore(updateValueParams));
}
protected override bool UpdateValueCore(UpdateValueParams updateValueParams)
{
switch (updateValueParams.PropertyName)
{
case "Values":
// Here we expect a string that represents an array of [ metric, from, to ] values which are separated by ";"
// For example "Length;Meters;Feet"
var vals = updateValueParams.PropertyValue.Split(';');
ConversionMetricUnit metric;
ConversionUnit from, to;
if (vals.Length == 3 && Enum.TryParse(vals[0], out metric)
&& Enum.TryParse(vals[1], out from) && Enum.TryParse(vals[2], out to))
{
SelectedMetricConversion = metric;
SelectedFromConversion = from;
SelectedToConversion = to;
}
return true;
}
return base.UpdateValueCore(updateValueParams);
}
protected override bool UpdateValueCore(UpdateValueParams updateValueParams)
{
string name = updateValueParams.PropertyName;
string value = updateValueParams.PropertyValue;
if (name == "ScriptContent")
{
script = value;
return true;
}
return base.UpdateValueCore(updateValueParams);
}
/// <summary>
/// This method is supplied as a generic way for command framework to update
/// a given named-value in a ModelBase (which has to work under both user
/// and playback scenarios). During playback, the command framework issues
/// pre-recorded UpdateModelValueCommand that targets a model. Since there
/// is no data-binding at play here, there will not be IValueConverter. This
/// method takes only string input (the way they appear in DynamoTextBox),
/// which overridden method can use for value conversion.
/// </summary>
/// <param name="updateValueParams">Please see UpdateValueParams for details.</param>
/// <returns>Returns true if the call has been handled, or false otherwise.
/// </returns>
protected virtual bool UpdateValueCore(UpdateValueParams updateValueParams)
{
return false; // Base class does not handle this.
}
/// <summary>
/// Updates object properties.
/// UpdateValueCore is overridden in derived classes.
/// </summary>
/// <param name="updateValueParams">Please see UpdateValueParams for details.</param>
/// <returns>Returns true if the call has been handled, or false otherwise.</returns>
public bool UpdateValue(UpdateValueParams updateValueParams)
{
return UpdateValueCore(updateValueParams);
}