internal void OpenCustomNodeAndFocus( WorkspaceHeader workspaceHeader )
{
// load custom node
var manager = dynSettings.Controller.CustomNodeManager;
var info = manager.AddFileToPath(workspaceHeader.FileName);
var funcDef = manager.GetFunctionDefinition(info.Guid);
funcDef.AddToSearch();
var ws = funcDef.WorkspaceModel;
ws.Zoom = workspaceHeader.Zoom;
ws.HasUnsavedChanges = false;
if (!this.Workspaces.Contains(ws))
{
this.Workspaces.Add(ws);
}
var vm = dynSettings.Controller.DynamoViewModel.Workspaces.First(x => x.Model == ws);
vm.OnCurrentOffsetChanged(this, new PointEventArgs(new Point(workspaceHeader.X, workspaceHeader.Y)));
this.CurrentWorkspace = ws;
}
internal void OpenCustomNodeAndFocus(WorkspaceHeader workspaceHeader)
{
// load custom node
var manager = CustomNodeManager;
var info = manager.AddFileToPath(workspaceHeader.FileName);
var funcDef = manager.GetFunctionDefinition(info.Guid);
if (funcDef == null) // Fail to load custom function.
return;
if (funcDef.IsProxy && info != null)
{
funcDef = manager.ReloadFunctionDefintion(info.Guid);
if (funcDef == null)
{
return;
}
}
funcDef.AddToSearch(this.SearchModel);
var ws = funcDef.WorkspaceModel;
ws.Zoom = workspaceHeader.Zoom;
ws.HasUnsavedChanges = false;
if (!this.Workspaces.Contains(ws))
{
this.Workspaces.Add(ws);
}
var vm = this.Workspaces.First(x => x == ws);
vm.OnCurrentOffsetChanged(this, new PointEventArgs(new Point(workspaceHeader.X, workspaceHeader.Y)));
this.CurrentWorkspace = ws;
}
public static bool FromXmlDocument(
XmlDocument xmlDoc, string path, bool isTestMode, ILogger logger, out WorkspaceHeader workspaceInfo)
{
try
{
string funName = null;
double cx = 0;
double cy = 0;
double zoom = 1.0;
string id = "";
string category = "";
string description = "";
string version = "";
var topNode = xmlDoc.GetElementsByTagName("Workspace");
// legacy support
if (topNode.Count == 0)
{
topNode = xmlDoc.GetElementsByTagName("dynWorkspace");
}
// load the header
foreach (XmlNode node in topNode)
{
foreach (XmlAttribute att in node.Attributes)
{
if (att.Name.Equals("X"))
{
cx = double.Parse(att.Value, CultureInfo.InvariantCulture);
}
else if (att.Name.Equals("Y"))
{
cy = double.Parse(att.Value, CultureInfo.InvariantCulture);
}
else if (att.Name.Equals("zoom"))
{
zoom = double.Parse(att.Value, CultureInfo.InvariantCulture);
}
else if (att.Name.Equals("Name"))
{
funName = att.Value;
}
else if (att.Name.Equals("ID"))
{
id = att.Value;
}
else if (att.Name.Equals("Category"))
{
category = att.Value;
}
else if (att.Name.Equals("Description"))
{
description = att.Value;
}
else if (att.Name.Equals("Version"))
{
version = att.Value;
}
}
}
// we have a dyf and it lacks an ID field, we need to assign it
// a deterministic guid based on its name. By doing it deterministically,
// files remain compatible
if (string.IsNullOrEmpty(id) && !string.IsNullOrEmpty(funName) && funName != "Home")
{
id = GuidUtility.Create(GuidUtility.UrlNamespace, funName).ToString();
}
workspaceInfo = new WorkspaceHeader
{
ID = id,
Name = funName,
X = cx,
Y = cy,
Zoom = zoom,
FileName = path,
Category = category,
Description = description,
Version = version
};
return(true);
}
catch (Exception ex)
{
logger.Log("There was an error opening the workspace.");
logger.Log(ex);
Debug.WriteLine(ex.Message + ":" + ex.StackTrace);
//TODO(Steve): Need a better way to handle this kind of thing. -- MAGN-5712
if (isTestMode)
{
throw; // Rethrow for NUnit.
}
workspaceInfo = null;
return(false);
}
}