/// <summary>
/// Method adds the constant fixed definitions into given components defintion collection.
/// Currently it adds two definitions, decision and loop.
/// </summary>
/// <param name="componentsDefinitionCollection">The collection of components definition into which fixed definition are going to be added</param>
internal static void LoadConstantDefinitionsIntoLibrary(ObservableComponentDefinitionCollection componentsDefinitionCollection)
{
DecisionMetadataDefinition decisionMetadataDefinition = BuildDecisionDefinition();
componentsDefinitionCollection.Add(decisionMetadataDefinition);
LoopMetadataDefinition loopMetadataDefinition = BuildWhileLoopDefinition();
componentsDefinitionCollection.Add(loopMetadataDefinition);
DecisionMetadataDefinition gotoDecisionMetadataDefinition = BuildGoToDecisionDefinition();
componentsDefinitionCollection.Add(gotoDecisionMetadataDefinition);
// HERZUM SPRINT 0.0
ScopeMetadataDefinition scopeMetadataDefinition = BuildScopeDefinition();
componentsDefinitionCollection.Add(scopeMetadataDefinition);
// HERZUM SPRINT 2.0: TLAB-65 CLASS
// ScopeMetadataDefinition challengeScopeMetadataDefinition = BuildChallengeDefinition();
// componentsDefinitionCollection.Add(challengeScopeMetadataDefinition);
ChallengeMetadataDefinition challengeMetadataDefinition = BuildChallengeDefinition();
componentsDefinitionCollection.Add(challengeMetadataDefinition);
// END HERZUM SPRINT 2.0: TLAB-65 CLASS
// END HERZUM 0.0
// HERZUM SPRINT 1.0
CommentMetadataDefinition commentMetadataDefinition = BuildCommentDefinition();
componentsDefinitionCollection.Add(commentMetadataDefinition);
// END HERZUM SPRINT 1.0
}
private static DecisionMetadataDefinition BuildGoToDecisionDefinition()
{
DecisionMetadataDefinition decisionMetadataDefinition = new DecisionMetadataDefinition(DecisionMetadataDefinition.GotoDecisionGuid);
decisionMetadataDefinition.Label = "Goto Decision";
decisionMetadataDefinition.Tags.SetTag("Control Structures", false);
decisionMetadataDefinition.Description = "Goto Decisions provides way of specifying execution paths based on runtime data in the workspace.";
return decisionMetadataDefinition;
}
/// <summary>
/// Builds the decision definition.
/// </summary>
/// <returns></returns>
private static DecisionMetadataDefinition BuildDecisionDefinition()
{
DecisionMetadataDefinition decisionMetadataDefinition = new DecisionMetadataDefinition(DecisionMetadataDefinition.DecisionGuid);
decisionMetadataDefinition.Label = "If Statement Decision (with scopes)";
decisionMetadataDefinition.Tags.SetTag("Control Structures", false);
decisionMetadataDefinition.Description = "Decisions provides way of specifying execution paths via corresponding scopes based on runtime data in the workspace.";
return decisionMetadataDefinition;
}
private static DecisionMetadataDefinition BuildGoToDecisionDefinition()
{
DecisionMetadataDefinition decisionMetadataDefinition = new DecisionMetadataDefinition(DecisionMetadataDefinition.GotoDecisionGuid);
decisionMetadataDefinition.Label = "Goto Decision";
decisionMetadataDefinition.Tags.SetTag("Decision & Loops", false);
decisionMetadataDefinition.Description = "Goto Decisions provides way of specifying execution paths based on runtime data in the workspace.";
return decisionMetadataDefinition;
}
/// <summary>
/// Builds the decision definition.
/// </summary>
/// <returns></returns>
private static DecisionMetadataDefinition BuildDecisionDefinition()
{
DecisionMetadataDefinition decisionMetadataDefinition = new DecisionMetadataDefinition(DecisionMetadataDefinition.DecisionGuid);
decisionMetadataDefinition.Label = "If Statement Decision (with scopes)";
decisionMetadataDefinition.Tags.SetTag("Decision & Loops", false);
decisionMetadataDefinition.Description = "Decisions provides way of specifying execution paths via corresponding scopes based on runtime data in the workspace.";
return decisionMetadataDefinition;
}
/// <summary>
/// Method adds the constant fixed definitions into given components defintion collection.
/// Currently it adds two definitions, decision and loop.
/// </summary>
/// <param name="componentsDefinitionCollection">The collection of components definition into which fixed definition are going to be added</param>
internal static void LoadConstantDefinitionsIntoLibrary(ObservableComponentDefinitionCollection componentsDefinitionCollection)
{
DecisionMetadataDefinition decisionMetadataDefinition = BuildDecisionDefinition();
componentsDefinitionCollection.Add(decisionMetadataDefinition);
LoopMetadataDefinition loopMetadataDefinition = BuildWhileLoopDefinition();
componentsDefinitionCollection.Add(loopMetadataDefinition);
DecisionMetadataDefinition gotoDecisionMetadataDefinition = BuildGoToDecisionDefinition();
componentsDefinitionCollection.Add(gotoDecisionMetadataDefinition);
}
/// <summary>
/// Creates the decision component.
/// </summary>
/// <param name="experiment">The experiment to which new component is added.</param>
/// <param name="decisionMetadataDefinition">The decision metadata definition.</param>
/// <param name="data">The data containing position of new vertex</param>
/// <returns>Newly added desicion node (note, that in case of decision additional nodes are constructed, two scopes and exit decision node). They are not returned.</returns>
private static ExperimentDecisionNode CreateDecisionComponent(IEditableExperiment experiment, DecisionMetadataDefinition decisionMetadataDefinition, SerializedVertexData data)
{
data.Metadata = new DecisionMetadata(decisionMetadataDefinition.Label);
ExperimentDecisionNode decisionNode = new ExperimentDecisionNode(Guid.NewGuid().ToString(), data);
experiment.AddVertex(decisionNode);
if (decisionMetadataDefinition.ID == DecisionMetadataDefinition.DecisionGuid)
{
//generate corresponding scopes and exit nodes
GenerateScopesAndExit(experiment, data, decisionNode);
}
//otherwise it is GoTo decision that does not have corresponding scopes, so simply return it
return decisionNode;
}
