public bool HaveCustomChildElements(EntityToken parentEntityToken, Dictionary <string, string> piggybag)
{
TreeSharedRootsFacade.Initialize(Context.ProviderName);
foreach (Tree tree in TreeFacade.GetTreesByEntityToken(parentEntityToken))
{
if (tree.RootTreeNode.ChildNodes.Any())
{
return(true);
}
}
return(false);
}
public IEnumerable <ElementAttachingProviderResult> GetAlternateElementLists(EntityToken parentEntityToken, Dictionary <string, string> piggybag)
{
TreeSharedRootsFacade.Initialize(Context.ProviderName);
IEnumerable <Tree> trees = TreeFacade.GetTreesByEntityToken(parentEntityToken);
foreach (Tree tree in trees)
{
foreach (IAttachmentPoint attachmentPoint in tree.GetAttachmentPoints(parentEntityToken))
{
TreeNodeDynamicContext dynamicContext = new TreeNodeDynamicContext(TreeNodeDynamicContextDirection.Down)
{
ElementProviderName = this.Context.ProviderName,
Piggybag = piggybag,
CurrentEntityToken = parentEntityToken,
CurrentTreeNode = tree.RootTreeNode,
IsRoot = true
};
ElementAttachingProviderResult result = null;
try
{
result = new ElementAttachingProviderResult()
{
Elements = tree.RootTreeNode.GetElements(parentEntityToken, dynamicContext).Evaluate(),
Position = attachmentPoint.Position,
PositionPriority = 0
};
}
catch (Exception ex)
{
LoggingService.LogError("TreeFacade", string.Format("Getting elements from the three '{0}' failed", tree.TreeId));
LoggingService.LogError("TreeFacade", ex);
Element errorElement = ShowErrorElementHelper.CreateErrorElement(
StringResourceSystemFacade.GetString("Composite.C1Console.Trees", "KeyFacade.ErrorTreeNode.Label"),
tree.TreeId,
ex.Message);
result = new ElementAttachingProviderResult()
{
Elements = new List <Element>()
{
errorElement
},
Position = attachmentPoint.Position,
PositionPriority = 0
};
}
yield return(result);
}
}
foreach (CustomTreePerspectiveInfo info in TreeSharedRootsFacade.SharedRootFolders.Values)
{
if (info.AttachmentPoint.IsAttachmentPoint(parentEntityToken))
{
Element element = new Element(new ElementHandle(info.Element.ElementHandle.ProviderName, info.Element.ElementHandle.EntityToken))
{
VisualData = info.Element.VisualData
};
int counter = 0;
foreach (Tree tree in info.Trees)
{
string key = StringConstants.PiggybagSharedTreeId + (counter++);
element.ElementHandle.Piggyback[key] = tree.TreeId;
}
ElementAttachingProviderResult result = new ElementAttachingProviderResult
{
Elements = new [] { info.Element },
Position = info.AttachmentPoint.Position,
PositionPriority = 10000
};
yield return(result);
}
}
}
public IEnumerable <ElementAction> GetActions(EntityToken entityToken)
{
if (TreeFacade.HasPossibleAttachmentPoints(entityToken))
{
yield return(new ElementAction(new ActionHandle(new WorkflowActionToken(WorkflowFacade.GetWorkflowType("Composite.C1Console.Trees.Workflows.AddApplicationWorkflow"), AddPermissionTypes)
{
DoIgnoreEntityTokenLocking = true
}))
{
VisualData = new ActionVisualizedData
{
Label = StringResourceSystemFacade.GetString("Composite.C1Console.Trees", "AddApplicationWorkflow.AddApplication.Label"),
ToolTip = StringResourceSystemFacade.GetString("Composite.C1Console.Trees", "AddApplicationWorkflow.AddApplication.ToolTip"),
Icon = AddApplicationIcon,
Disabled = false,
ActionLocation = new ActionLocation
{
ActionType = ActionType.Other,
IsInFolder = false,
IsInToolbar = false,
ActionGroup = ApplicationsActionGroup
}
}
});
yield return(new ElementAction(new ActionHandle(new WorkflowActionToken(WorkflowFacade.GetWorkflowType("Composite.C1Console.Trees.Workflows.RemoveApplicationWorkflow"), RemovePermissionTypes)
{
DoIgnoreEntityTokenLocking = true
}))
{
VisualData = new ActionVisualizedData
{
Label = StringResourceSystemFacade.GetString("Composite.C1Console.Trees", "RemoveApplicationWorkflow.RemoveApplication.Label"),
ToolTip = StringResourceSystemFacade.GetString("Composite.C1Console.Trees", "RemoveApplicationWorkflow.RemoveApplication.ToolTip"),
Icon = RemoveApplicationIcon,
Disabled = false,
ActionLocation = new ActionLocation
{
ActionType = ActionType.Other,
IsInFolder = false,
IsInToolbar = false,
ActionGroup = ApplicationsActionGroup
}
}
});
}
List <ElementAction> elementActions = new List <ElementAction>();
foreach (Tree tree in TreeFacade.GetTreesByEntityToken(entityToken))
{
TreeNodeDynamicContext dynamicContext = new TreeNodeDynamicContext(TreeNodeDynamicContextDirection.Down)
{
CurrentTreeNode = tree.RootTreeNode,
CurrentEntityToken = entityToken,
Piggybag = new Dictionary <string, string>()
};
foreach (ActionNode actionNode in tree.RootTreeNode.ActionNodes)
{
actionNode.AddAction(f => elementActions.Add(f), entityToken, dynamicContext);
}
}
foreach (ElementAction elementAction in elementActions)
{
yield return(elementAction);
}
}