public override void PerformReflection(ReflectionContext context)
{
Type workflowType = ((WorkflowNode)context.CurrentTreeNode).WorkflowType;
DependencyObject workflow = ((WorkflowNode)context.CurrentTreeNode).WorkflowType.InvokeMember(string.Empty, BindingFlags.CreateInstance, null, null, null, CultureInfo.InvariantCulture) as DependencyObject;
if (workflow == null)
{
throw new ApplicationException("Could not create the workflow and cast to DependencyObject");
}
RuleDefinitions definitions = workflow.GetValue(RuleDefinitions.RuleDefinitionsProperty) as RuleDefinitions;
if (definitions != null)
{
foreach (RuleCondition cond in definitions.Conditions)
{
RuleNode node = new RuleNode();
node.Rule = cond;
node.SelectedImageIndex = node.ImageIndex = context.GetImageIndex(typeof(RuleComponent), RuleNodeImageName);
context.CurrentTreeNode.Nodes.Add(node);
ReflectChildComponents(context.CreateClone(node));
}
}
}
private void OnItemClick(object sender, EventArgs e)
{
ToolStripMenuItem item = (ToolStripMenuItem)sender;
RuleNode node = (RuleNode)item.Tag;
RuleExpressionCondition expressionCondition = (RuleExpressionCondition)node.Rule;
WorkflowNode workflowNode = (WorkflowNode)node.Parent;
EvaluateRuleDialog dialog = new EvaluateRuleDialog(expressionCondition.Expression, workflowNode.WorkflowType);
dialog.ShowDialog();
}
public override void PerformReflection(ReflectionContext context)
{
Type workflowType = ((WorkflowNode)context.CurrentTreeNode).WorkflowType;
DependencyObject workflow = ((WorkflowNode)context.CurrentTreeNode).WorkflowType.InvokeMember(string.Empty, BindingFlags.CreateInstance, null, null, null, CultureInfo.InvariantCulture) as DependencyObject;
if (workflow == null)
{
throw new ApplicationException("Could not create the workflow and cast to DependencyObject");
}
RuleDefinitions definitions = workflow.GetValue(RuleDefinitions.RuleDefinitionsProperty) as RuleDefinitions;
if (definitions != null)
{
foreach (RuleCondition cond in definitions.Conditions)
{
RuleNode node = new RuleNode();
node.Rule = cond;
node.SelectedImageIndex = node.ImageIndex = context.GetImageIndex(typeof(RuleComponent), RuleNodeImageName);
context.CurrentTreeNode.Nodes.Add(node);
ReflectChildComponents(context.CreateClone(node));
}
}
}
