/// <summary>
/// Removes a step from the wizard
/// </summary>
/// <param name="name">The name of the step to remove</param>
/// <returns>The step removed, returns null if no step by that name was in the list of steps</returns>
public BaseStep RemoveStep(string name)
{
BaseStep step = Steps[name];
if (step != null)
{
Steps.Remove(name);
}
return(step);
}
public void SetCurrentStep(string name, StepDirection dir)
{
if (name == null || name == "")
{
throw new ArgumentException("Step is null or empty", "step");
}
BaseStep bws = steps[name];
if (bws == null)
{
throw new ArgumentException("Step does not contain the name of a step in the wizard", "name");
}
SetCurrentStep(bws, dir);
}
protected void SetCurrentStep(BaseStep step, StepDirection dir)
{
SuspendLayout();
try
{
if (currentStep != null)
{
DetatchStep();
}
currentStep = step;
AttachStep(dir);
}
finally
{
ResumeLayout(true);
}
}
/// <summary>
/// Adds a step to the wizard
/// </summary>
/// <param name="name">The name of the step, this will be used as the name to look for in the PreviousStep and NextStep properties of the step</param>
/// <param name="step">The step object to add</param>
/*public void AddStep(string name, BaseStep step)
* {
* Steps[name] = step;
* }*/
public void AddStep(BaseStep step)
{
String prefix = "Step";
step.PreviousStep = "";
step.NextStep = "";
Steps[prefix + Steps.Count] = step;
for (int i = 0; i < Steps.Count; i++)
{
if (Steps.Count == 1)
{
Steps[prefix + i].PreviousStep = "";
Steps[prefix + i].NextStep = "";
Steps[prefix + i].IsFinished = true;
this.firstStep = prefix + i;
}
else
{
Steps[prefix + i].IsFinished = false;
if (i == 0)
{
this.firstStep = prefix + i;
Steps[prefix + i].PreviousStep = "";
Steps[prefix + i].NextStep = prefix + (i + 1);
}
else if (i == (Steps.Count - 1))
{
Steps[prefix + i].PreviousStep = prefix + (i - 1);;
Steps[prefix + i].NextStep = "";
Steps[prefix + i].IsFinished = true;
}
else
{
Steps[prefix + i].PreviousStep = prefix + (i - 1);;
Steps[prefix + i].NextStep = prefix + (i + 1);
}
}
}
}
public void Add(string key, BaseStep value)
{
innerHash.Add(key, value);
}
public bool ContainsValue(BaseStep value)
{
return(innerHash.ContainsValue(value));
}
/// <summary>
/// Adds a step to the wizard
/// </summary>
/// <param name="name">The name of the step, this will be used as the name to look for in the PreviousStep and NextStep properties of the step</param>
/// <param name="step">The step object to add</param>
public void AddStep(string name, BaseStep step)
{
Steps[name] = step;
}