/// <summary>
/// Performs the drop operation
/// </summary>
/// <param name="dropInfo">
/// Information about the drop operation.
/// </param>
public async Task Drop(IDropInfo dropInfo)
{
if (this.ThingCreator == null)
{
this.ThingCreator = new ThingCreator();
}
var parameterTypeAndScale = dropInfo.Payload as Tuple <ParameterType, MeasurementScale>;
if (parameterTypeAndScale != null)
{
await this.Drop(dropInfo, parameterTypeAndScale);
}
var elementDefinition = dropInfo.Payload as ElementDefinition;
if (elementDefinition != null)
{
await this.Drop(dropInfo, elementDefinition);
}
// moving
var parameter = dropInfo.Payload as Parameter;
if (parameter != null)
{
await this.Drop(dropInfo, parameter);
}
// moving the group right under the element definition
var group = dropInfo.Payload as ParameterGroup;
if (group != null)
{
await this.Drop(dropInfo, group);
}
var category = dropInfo.Payload as Category;
if (category != null)
{
await this.Drop(dropInfo, category);
}
}
/// <summary>
/// Performs the drop operation
/// </summary>
/// <param name="dropInfo">
/// Information about the drop operation.
/// </param>
public async Task Drop(IDropInfo dropInfo)
{
//TODO: Add Permission handling
var rule = dropInfo.Payload as Rule;
if (rule != null)
{
if (this.ThingCreator == null)
{
this.ThingCreator = new ThingCreator();
}
try
{
await this.ThingCreator.CreateUserRuleVerification(this.Thing, rule, this.Session);
}
catch (Exception ex)
{
this.ErrorMsg = ex.Message;
}
}
var builtInRuleMetaData = dropInfo.Payload as IBuiltInRuleMetaData;
if (builtInRuleMetaData != null)
{
if (this.ThingCreator == null)
{
this.ThingCreator = new ThingCreator();
}
try
{
await this.ThingCreator.CreateBuiltInRuleVerification(this.Thing, builtInRuleMetaData.Name, this.Session);
}
catch (Exception ex)
{
this.ErrorMsg = ex.Message;
}
}
dropInfo.Effects = DragDropEffects.None;
}
/// <summary>
/// Handle the drop of a <see cref="ElementDefinition"/>
/// </summary>
/// <param name="dropInfo">The <see cref="IDropInfo"/> containing the payload</param>
/// <param name="elementDefinition">The <see cref="ElementDefinition"/></param>
private async Task Drop(IDropInfo dropInfo, ElementDefinition elementDefinition)
{
if (this.ThingCreator == null)
{
this.ThingCreator = new ThingCreator();
}
try
{
var currentDomain = this.Session.QuerySelectedDomainOfExpertise(this.Thing.GetContainerOfType <Iteration>());
if (elementDefinition.TopContainer == this.Thing.TopContainer)
{
await this.ThingCreator.CreateElementUsage(this.Thing, elementDefinition, currentDomain, this.Session);
}
}
catch (Exception ex)
{
logger.Error(ex.Message);
this.ErrorMsg = ex.Message;
}
}
