public ModelTreeNode GetTreeView(TreeConfig treeConfig)
{
ModelTreeNode tn = new ModelTreeNode(getNodeName());
tn.NodeObject = this;
return(tn);
}
public ModelTreeNode GetTreeView(TreeConfig treeConfig)
{
ModelTreeNode n = new ModelTreeNode("Settings");
n.NodeObject = this;
return(n);
}
public void PerformContextAction(NodeElementContextAction actn, ModelTreeNode tn)
{
//throw new Exception("The method or operation is not implemented.");
if (actn == NodeElementContextAction.Delete)
{
}
}
public void PerformContextAction(NodeElementContextAction actn, ModelTreeNode tn)
{
if (actn == NodeElementContextAction.Delete)
{
foreach (RelationReference r in ChildRelations)
{
// remove all relations as this entity is going away
ModelTreeNode top = (ModelTreeNode)tn.TreeView.TopNode.Parent;
Model modl = (Model)top.NodeObject;
modl.Relations.Remove(r.Relation);
}
ChildRelations = null;
foreach (RelationReference p in ParentRelations)
{
// remove all relations as this entity is going away
ModelTreeNode top = (ModelTreeNode)tn.TreeView.TopNode.Parent;
Model modl = (Model)top.NodeObject;
modl.Relations.Remove(p.Relation);
}
ParentRelations = null;
((ModelTreeNode)tn.Parent).NodeObject.PerformContextAction(actn, tn);
}
else if (actn == NodeElementContextAction.Add)
{
}
}
public ModelTreeNode GetTreeView(TreeConfig treeConfig)
{
ModelTreeNode n = new ModelTreeNode("Project");
//n.NodeObject = this;
n.Nodes.Add(Model.GetTreeView(treeConfig));
ModelTreeNode setns = Settings.GetTreeView(treeConfig);
n.Nodes.Add(setns);
return(n);
}
public void PerformContextAction(NodeElementContextAction actn, ModelTreeNode tn)
{
if (actn == NodeElementContextAction.Delete)
{
Entity del = (Entity)tn.NodeObject;
Remove(del); // remove item from memory
tn.Parent.Nodes.Remove(tn);
}
else if (actn == NodeElementContextAction.Add)
{
Entity ne = new Entity();
ne.LogicalName = "New Entity";
ModelTreeNode mtn = new ModelTreeNode(ne.LogicalName);
mtn.NodeObject = ne;
tn.Parent.Nodes.Add(mtn);
}
}
/// <summary>
/// Danger here as a recursive multi table loop will cause endless loop
/// </summary>
/// <param name="treeConfig"></param>
/// <returns></returns>
public ModelTreeNode GetTreeView(TreeConfig treeConfig)
{
ModelTreeNode tn = new ModelTreeNode(getNodeName());
if (treeConfig.ViewMode == TreeConfig.TreeViewMode.Heirarchical && ParentEntity.Entity.EntityID != ChildEntity.Entity.EntityID)
{
Entity chld = ChildEntity.Entity;
tn.Nodes.Add(chld.GetTreeView(treeConfig));
// now cascade down the entity tree
}
else if (treeConfig.ViewMode == TreeConfig.TreeViewMode.Heirarchical && ParentEntity.Entity.EntityID != ChildEntity.Entity.EntityID)
{
ModelTreeNode self = new ModelTreeNode(ParentEntity.Entity.LogicalName);
}
tn.NodeObject = this;
return(tn);
}
public ModelTreeNode GetTreeView(TreeConfig treeConfig)
{
ModelTreeNode tn = new ModelTreeNode(getNodeName());
tn.NodeObject = this;
// in Flat mode all entities are added to the root entity node
// whereas in Heirarchical only the top entities are added to the top
// the child relations then recurse down the tree adding the node as necessary
if (treeConfig.ViewMode == TreeConfig.TreeViewMode.Flat)
{
ModelTreeNode tn0 = new ModelTreeNode("Parents");
tn.Nodes.Add(tn0);
foreach (RelationReference rel in ParentRelations)
{
tn0.Nodes.Add(rel.Relation.GetTreeView(treeConfig));
}
}
ModelTreeNode tn1 = new ModelTreeNode("Children");
tn.Nodes.Add(tn1);
// here in heirarchical mode
// the Entity object must be searched for
// and its GetTreeView called
foreach (RelationReference rel in ChildRelations)
{
if (treeConfig.ViewMode == TreeConfig.TreeViewMode.Heirarchical && rel.Relation.Type.Usage == TypeUsage.Denormalization)
{
continue;
}
ModelTreeNode rNode = rel.Relation.GetTreeView(treeConfig);
tn1.Nodes.Add(rNode);
}
ModelTreeNode tn2 = new ModelTreeNode("Fields");
foreach (Field fld in Fields)
{
tn2.Nodes.Add(fld.GetTreeView(treeConfig));
}
tn.Nodes.Add(tn2);
return(tn);
}
public void PerformContextAction(NodeElementContextAction actn, ModelTreeNode tn)
{
throw new Exception("The method or operation is not implemented.");
}
public ModelTreeNode GetTreeView(TreeConfig treeConfig)
{
List <Schemas> schems = new List <Schemas>();
ModelTreeNode tn = new ModelTreeNode("Model");
tn.NodeObject = this;
foreach (Entity ent in _entityCollection)
{
Schemas sch = schems.Find(delegate(Schemas s) { return(s.SchemaName == ent.Schema); });
if (sch == null)
{
sch = new Schemas();
sch.SchemaName = ent.Schema;
schems.Add(sch);
}
sch.Entities.Add(ent);
}
ModelTreeNode topNode;
if (treeConfig.ProjectGrouping == TreeConfig.GroupBy.Schema)
{
topNode = new ModelTreeNode("Schemas");
topNode.NodeObject = EntityCollection;
tn.Nodes.Add(topNode);
}
else
{
topNode = new ModelTreeNode("Entities");
topNode.NodeObject = EntityCollection;
tn.Nodes.Add(topNode);
}
foreach (Schemas ss in schems)
{
ModelTreeNode tn1;
if (treeConfig.ProjectGrouping == TreeConfig.GroupBy.Schema)
{
tn1 = new ModelTreeNode(ss.SchemaName);
topNode.Nodes.Add(tn1);
}
else
{
tn1 = topNode;
}
foreach (Entity ent in ss.Entities)
{
if (treeConfig.ViewMode == TreeConfig.TreeViewMode.Flat ||
(treeConfig.ViewMode == TreeConfig.TreeViewMode.Heirarchical &&
(ent.ParentRelations.Count == 0 ||
ent.ParentRelations.Find(delegate(RelationReference r) { return(r.Relation.ParentEntity.Entity.LogicalName == ent.LogicalName); }) != null
)))
{
ModelTreeNode node = ent.GetTreeView(treeConfig);
if (tn1.Nodes.Count == 0 || tn1.Nodes[0].Text.CompareTo(node.Text) > 0)
{
tn1.Nodes.Insert(0, node);
}
else if (tn1.Nodes[tn1.Nodes.Count - 1].Text.CompareTo(node.Text) < 0)
{
tn1.Nodes.Add(node);
}
else
{
// simple bubble sort as nodes are inserted
for (int i = 0; i < tn1.Nodes.Count; i++)
{
if (tn1.Nodes[i].Text.CompareTo(node.Text) > 0)
{
tn1.Nodes.Insert(i, node);
break;
}
}
}
}
}
}
return(tn);
}
public void PerformContextAction(NodeElementContextAction actn, ModelTreeNode tn)
{
throw new Exception("The method or operation is not implemented.");
}
public ModelTreeNode GetTreeView(TreeConfig treeConfig)
{
List<Schemas> schems = new List<Schemas>();
ModelTreeNode tn = new ModelTreeNode("Model");
tn.NodeObject = this;
foreach (Entity ent in _entityCollection)
{
Schemas sch = schems.Find(delegate(Schemas s) { return s.SchemaName == ent.Schema; });
if (sch == null)
{
sch = new Schemas();
sch.SchemaName = ent.Schema;
schems.Add(sch);
}
sch.Entities.Add(ent);
}
ModelTreeNode topNode;
if (treeConfig.ProjectGrouping == TreeConfig.GroupBy.Schema)
{
topNode = new ModelTreeNode("Schemas");
topNode.NodeObject = EntityCollection;
tn.Nodes.Add(topNode);
}
else
{
topNode = new ModelTreeNode("Entities");
topNode.NodeObject = EntityCollection;
tn.Nodes.Add(topNode);
}
foreach (Schemas ss in schems)
{
ModelTreeNode tn1;
if (treeConfig.ProjectGrouping == TreeConfig.GroupBy.Schema)
{
tn1 = new ModelTreeNode(ss.SchemaName);
topNode.Nodes.Add(tn1);
}
else
{
tn1 = topNode;
}
foreach (Entity ent in ss.Entities)
{
if (treeConfig.ViewMode == TreeConfig.TreeViewMode.Flat
|| (treeConfig.ViewMode == TreeConfig.TreeViewMode.Heirarchical
&& (ent.ParentRelations.Count == 0
|| ent.ParentRelations.Find(delegate(RelationReference r) { return r.Relation.ParentEntity.Entity.LogicalName == ent.LogicalName; }) != null
)))
{
ModelTreeNode node = ent.GetTreeView(treeConfig);
if (tn1.Nodes.Count == 0 || tn1.Nodes[0].Text.CompareTo(node.Text) > 0)
{
tn1.Nodes.Insert(0, node);
}
else if (tn1.Nodes[tn1.Nodes.Count - 1].Text.CompareTo(node.Text) < 0)
{
tn1.Nodes.Add(node);
}
else
{
// simple bubble sort as nodes are inserted
for (int i = 0; i < tn1.Nodes.Count; i++)
{
if (tn1.Nodes[i].Text.CompareTo(node.Text) > 0)
{
tn1.Nodes.Insert(i, node);
break;
}
}
}
}
}
}
return tn;
}
public void PerformContextAction(NodeElementContextAction actn, ModelTreeNode tn)
{
Field fld = (Field)tn.NodeObject;
tn.Parent.Nodes.Remove(tn);
}
public ModelTreeNode GetTreeView(TreeConfig treeConfig)
{
ModelTreeNode tn = new ModelTreeNode(getNodeName());
tn.NodeObject = this;
return tn;
}
public ModelTreeNode GetTreeView(TreeConfig treeConfig)
{
ModelTreeNode tn = new ModelTreeNode(getNodeName());
tn.NodeObject = this;
// in Flat mode all entities are added to the root entity node
// whereas in Heirarchical only the top entities are added to the top
// the child relations then recurse down the tree adding the node as necessary
if (treeConfig.ViewMode == TreeConfig.TreeViewMode.Flat)
{
ModelTreeNode tn0 = new ModelTreeNode("Parents");
tn.Nodes.Add(tn0);
foreach (RelationReference rel in ParentRelations)
{
tn0.Nodes.Add(rel.Relation.GetTreeView(treeConfig));
}
}
ModelTreeNode tn1 = new ModelTreeNode("Children");
tn.Nodes.Add(tn1);
// here in heirarchical mode
// the Entity object must be searched for
// and its GetTreeView called
foreach (RelationReference rel in ChildRelations)
{
if (treeConfig.ViewMode == TreeConfig.TreeViewMode.Heirarchical && rel.Relation.Type.Usage == TypeUsage.Denormalization) continue;
ModelTreeNode rNode = rel.Relation.GetTreeView(treeConfig);
tn1.Nodes.Add(rNode);
}
ModelTreeNode tn2 = new ModelTreeNode("Fields");
foreach (Field fld in Fields)
{
tn2.Nodes.Add(fld.GetTreeView(treeConfig));
}
tn.Nodes.Add(tn2);
return tn;
}
public void PerformContextAction(NodeElementContextAction actn, ModelTreeNode tn)
{
if (actn == NodeElementContextAction.Delete)
{
foreach (RelationReference r in ChildRelations)
{
// remove all relations as this entity is going away
ModelTreeNode top = (ModelTreeNode)tn.TreeView.TopNode.Parent;
Model modl = (Model)top.NodeObject;
modl.Relations.Remove(r.Relation);
}
ChildRelations = null;
foreach (RelationReference p in ParentRelations)
{
// remove all relations as this entity is going away
ModelTreeNode top = (ModelTreeNode)tn.TreeView.TopNode.Parent;
Model modl = (Model)top.NodeObject;
modl.Relations.Remove(p.Relation);
}
ParentRelations = null;
((ModelTreeNode)tn.Parent).NodeObject.PerformContextAction(actn, tn);
}
else if (actn == NodeElementContextAction.Add)
{
}
}
public void PerformContextAction(NodeElementContextAction actn, ModelTreeNode tn)
{
Field fld = (Field)tn.NodeObject;
tn.Parent.Nodes.Remove(tn);
}