private void RecurseLoadTemplate(DbSet<SigNode> nodeSet, TemplateViewModel template, ObservableCollection<TemplateNodeViewModel> nodes, Int64 parentId,List<TemplateNodeLayerViewModel> layersNodes)
{
List<SigNode> levelNodes = (from n in nodeSet where n.SigTemplateId == template.Id && n.ParentId == parentId orderby n.Order select n).ToList();
foreach (SigNode levelNode in levelNodes)
{
if (levelNode.SigCodeNode.Code.Equals("Folder"))
{
TemplateNodeFolderViewModel vm = new TemplateNodeFolderViewModel(levelNode);
nodes.Add(vm);
this.RecurseLoadTemplate(nodeSet, template, vm.Nodes, levelNode.Id, layersNodes);
}
else if (levelNode.SigCodeNode.Code.Equals("Layer"))
{
TemplateNodeLayerViewModel vm = new TemplateNodeLayerViewModel(levelNode);
nodes.Add(vm);
layersNodes.Add(vm);
}
}
}
private void AddLayerMetier(TemplateViewModel templateViewModel, TemplateNodeFolderViewModel parentFolder, EntityTableInfo tableInfo)
{
long nextMapOrder = this.GetNextMapOrder();
DbSet<SigNode> nodes = this.DataService.GetDbSet<SigNode>();
DbSet<SigLayer> layers = this.DataService.GetDbSet<SigLayer>();
DbSet<SigCodeNode> codeNodes = this.DataService.GetDbSet<SigCodeNode>();
DbSet<SigCodeLayer> codeLayers = this.DataService.GetDbSet<SigCodeLayer>();
SigNode nodeLayerMetier = new SigNode();
nodeLayerMetier.SigTemplateId = templateViewModel.Id;
if (parentFolder != null)
{
nodeLayerMetier.ParentId = parentFolder.Model.Id;
nodeLayerMetier.Order = parentFolder.Nodes.Count;
}
else
{
nodeLayerMetier.ParentId = -1;
nodeLayerMetier.Order = templateViewModel.Nodes.Count;
}
nodeLayerMetier.SigCodeNode = (from c in codeNodes where c.Code.Equals("Layer") select c).FirstOrDefault();
nodeLayerMetier.Libelle = tableInfo.DisplayName;
SigLayer layer = new SigLayer();
layer.Libelle = tableInfo.DisplayName;
layer.MapOrder = nextMapOrder;
layer.EntityName = tableInfo.EntityType.Name;
layer.SigCodeLayer = (from c in codeLayers where c.Code.Equals("Geocodage") select c).FirstOrDefault();
layers.Add(layer);
this.DataService.DataContext.SaveChanges();
nodeLayerMetier.SigLayer = layer;
nodes.Add(nodeLayerMetier);
this.DataService.DataContext.SaveChanges();
nodeLayerMetier.SigLayer = layer;
nodeLayerMetier.SigLayerId = layer.Id;
TemplateNodeLayerViewModel vm = new TemplateNodeLayerViewModel(nodeLayerMetier);
if (parentFolder == null)
{ templateViewModel.Nodes.Add(vm); }
else
{ parentFolder.Nodes.Add(vm); }
vm.CreateLayers();
foreach (IMapLayer mapLayer in vm.Layers)
{this.Map.Layers.Add(mapLayer);}
}
private void AddFolder(TemplateViewModel templateViewModel, TemplateNodeFolderViewModel parentFolder)
{
SigNode nodeFolder = new SigNode ();
if (parentFolder != null)
{
nodeFolder.ParentId = parentFolder.Model.Id;
nodeFolder.Order = parentFolder.Nodes.Count;
}
else
{
nodeFolder.ParentId = -1;
nodeFolder.Order = templateViewModel.Nodes.Count;
}
nodeFolder.SigTemplateId = templateViewModel.Id;
DbSet<SigCodeNode> codeNodes = this.DataService.GetDbSet<SigCodeNode>();
nodeFolder.SigCodeNode = (from c in codeNodes where c.Code.Equals("Folder") select c).FirstOrDefault();
nodeFolder = this.EngineService.ShowAddDialog<SigNode>(nodeFolder, new String[] {"Libelle" });
if (nodeFolder != null)
{
if (parentFolder == null)
{ templateViewModel.Nodes.Add(new TemplateNodeFolderViewModel(nodeFolder)); }
else
{ parentFolder.Nodes.Add(new TemplateNodeFolderViewModel(nodeFolder)); }
}
}
private void RemoveFolder(TemplateViewModel templateViewModel, TemplateNodeFolderViewModel folder)
{
DbSet<SigNode> nodes = this.DataService.GetDbSet<SigNode>();
List<TemplateNodeViewModel> nodeToRemoves = new List<TemplateNodeViewModel>();
List<TemplateNodeViewModel> subNodes = (from n in folder.Nodes select n).ToList();
TemplateNodeFolderViewModel parentFolder = null;
foreach (TemplateNodeViewModel node in subNodes)
{
if (node is TemplateNodeLayerViewModel)
{
RemoveLayerMetier(templateViewModel, (node as TemplateNodeLayerViewModel));
}
else if (node is TemplateNodeFolderViewModel)
{
TemplateNodeFolderViewModel subFolder = (node as TemplateNodeFolderViewModel);
parentFolder = this.GetParentFolder(templateViewModel, templateViewModel.Nodes, subFolder);
nodes.Remove(subFolder.Model);
this.RemoveFolder(templateViewModel, subFolder);
if (parentFolder != null)
{ parentFolder.Nodes.Remove(subFolder); }
else templateViewModel.Nodes.Remove(subFolder);
}
}
parentFolder = this.GetParentFolder(templateViewModel, templateViewModel.Nodes, folder);
if (parentFolder != null)
{ parentFolder.Nodes.Remove(folder); }
else templateViewModel.Nodes.Remove(folder);
nodes.Remove(folder.Model);
this.DataService.DataContext.SaveChanges();
}
