public TestFlowElement AddConditionalLink(TestActivity sourceActivity, TestFlowConditional flowConditional, TestActivity trueActivity, TestActivity falseActivity)
{
if (sourceActivity != null)
{
TestFlowStep flowStep = GetFlowStepContainingActionActivity(sourceActivity);
if (flowStep == null)
{
flowStep = new TestFlowStep(sourceActivity);
flowStep.NextElement = flowConditional;
AddTestFlowLink(flowStep);
SetStartNode(flowStep);
}
else
{
flowStep.NextElement = flowConditional;
}
}
AddTestFlowLink(flowConditional);
if (trueActivity != null)
{
//For loops we need to check if the element already exists with the target activity
TestFlowStep trueStep = GetFlowStepContainingActionActivity(trueActivity);
if (trueStep != null)
{
flowConditional.TrueAction = trueStep;
}
else
{
flowConditional.TrueAction = new TestFlowStep(trueActivity);
}
AddTestFlowLink(flowConditional.TrueAction);
}
if (falseActivity != null)
{
//For loops we need to check if the element already exists with the target activity
TestFlowStep falseStep = GetFlowStepContainingActionActivity(falseActivity);
if (falseStep != null)
{
flowConditional.FalseAction = falseStep;
}
else
{
flowConditional.FalseAction = new TestFlowStep(falseActivity);
}
AddTestFlowLink(flowConditional.FalseAction);
}
if (_startElement == null)
{
SetStartNode(flowConditional);
AddTestFlowLink(flowConditional);
}
return(flowConditional);
}
/// <summary>
/// Modify the FlowDecision's True or False path to point to a different node
/// </summary>
/// <param name="flowConditional">FlowDecision to be updated</param>
/// <param name="changeTrueAction">true if TrueAction to be changed, false if FalseAction to be changed</param>
/// <param name="newAction">new activity to be executed on the specified FlowDecision's path</param>
/// <param name="removeOldNode">wehther we want to remove the old node from Flowchart</param>
public void ChangeFlowDecisionAction(TestFlowConditional flowConditional, bool changeTrueAction, TestActivity newAction, bool removeOldNode = true)
{
// remove old node from Flowchart
if (removeOldNode)
{
if (changeTrueAction)
{
this.Elements.Remove(flowConditional.TrueAction);
}
else
{
this.Elements.Remove(flowConditional.FalseAction);
}
}
// add new node to Flowchart
TestFlowStep newNode = null;
if (newAction != null)
{
newNode = this.GetFlowStepContainingActionActivity(newAction);
if (newNode == null)
{
newNode = new TestFlowStep(newAction);
}
this.AddTestFlowLink(newNode);
}
// set new Action
if (changeTrueAction)
{
flowConditional.TrueAction = newNode;
}
else
{
flowConditional.FalseAction = newNode;
}
}
/// <summary>
/// Modify the FlowDecision's Condition activity and its corresponding hint.
/// </summary>
public void ChangeFlowDecisionCondition(TestFlowConditional flowDecision, TestActivity newConditionActivity, List <HintTrueFalse> newHint)
{
flowDecision.ConditionValueExpression = newConditionActivity;
flowDecision.TrueOrFalse = newHint;
}
/// <summary>
/// Modify the FlowDecision's Condition and its corresponding hint.
/// </summary>
public void ChangeFlowDecisionCondition(TestFlowConditional flowDecision, bool newCondition, List <HintTrueFalse> newHint)
{
flowDecision.Condition = newCondition;
flowDecision.TrueOrFalse = newHint;
}
public TestFlowElement AddConditionalLink(TestActivity sourceActivity, TestFlowConditional flowConditional)
{
return(AddConditionalLink(sourceActivity, flowConditional, (TestActivity)null, (TestActivity)null));
}
