public static void Serialize(TransformationTree transformationTree, string targetFile)
{
//Generate the Serializer:
var nodeSerializer = new NodeSerializer();
//Combine the JSON:
dynamic json = new ExpandoObject();
json.nodes = transformationTree.Nodes.Select(nodeSerializer.serializeNode);
json.connections = transformationTree.Connections.Select(nodeSerializer.serializeNodeConnection);
//Create the Json settings:
var jsonSettings = new JsonSerializerSettings()
{
ConstructorHandling = ConstructorHandling.AllowNonPublicDefaultConstructor,
ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
Formatting = Formatting.Indented
};
//Generate a string and write it to the file:
string text = JsonConvert.SerializeObject(json, jsonSettings);
File.WriteAllText(targetFile, text);
}
/// <summary>
/// Définit la valeur du TargetItem en cour d'édition
/// et affiche cette valeur dans le TextBox
/// </summary>
/// <param name="value">La valeur du TargetItem en cour d'édition</param>
public void SetValue(TransformationTree tree)
{
bool added = false;
if (this.CombinedTransformationTreeItem == null)
{
this.CombinedTransformationTreeItem = new CombinedTransformationTreeItem(Index - 1);
added = true;
}
int position = this.CombinedTransformationTreeItem.position;
this.CombinedTransformationTreeItem.tree = tree;
this.CombinedTransformationTreeItem.position = position;
String name = tree.name;
this.TextBox.Text = tree != null ? tree.name : "";
if (Added != null && added)
{
Added(this);
}
if (Updated != null && !added)
{
Updated(this);
}
}
public void AddTransformationTreeIfNatExist(TransformationTree tree)
{
if (getTransformationTreeByName(tree.name) != null)
{
return;
}
AddTransformationTree(tree);
}
public void displayTransformationTree(TransformationTree transformationTree)
{
if (transformationTree == null)
{
return;
}
nameTextBox.Text = transformationTree.name;
groupField.Group = transformationTree.group;
visibleInShortcutCheckBox.IsChecked = transformationTree.visibleInShortcut;
}
/// <summary>
/// Methode de selection du treeview qui renvoit l'élément selectionné
/// et cet élément un design est transmis au InputTableTreeview
/// par l'évènement OnClick
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnTreeNodeClick(object sender, MouseButtonEventArgs e)
{
if (TransformationTreeTreeView.SelectedItem != null && TransformationTreeTreeView.SelectedItem is BrowserData && SelectionChanged != null)
{
TransformationTree treeLoop = new TransformationTree();
treeLoop.name = ((BrowserData)TransformationTreeTreeView.SelectedItem).name;
treeLoop.oid = ((BrowserData)TransformationTreeTreeView.SelectedItem).oid;
SelectionChanged(treeLoop);
e.Handled = true;
}
}
/// <summary>
/// Retire un Design de la liste
/// </summary>
/// <param name="inputTable">L'Design à modifier</param>
public void RemoveTransformationTree(TransformationTree transformationTree)
{
foreach (BrowserData data in this.liste)
{
if (data.name == transformationTree.name)
{
this.liste.Remove(data);
this.cvs.DeferRefresh();
return;
}
}
}
public void fillTransformationTree(TransformationTree transformationTree)
{
if (transformationTree == null)
{
return;
}
transformationTree.name = nameTextBox.Text;
if (groupField.Group != null)
{
groupField.Group.subjectType = Kernel.Domain.SubjectType.TRANSFORMATION_TREE.label;
transformationTree.group = groupField.Group;
}
transformationTree.visibleInShortcut = visibleInShortcutCheckBox.IsChecked.Value;
}
/// <summary>
/// Retourne un Design à partir de son nom
/// </summary>
/// <param name="designName">Le nom de l'Design</param>
/// <returns>L'Design renvoyé</returns>
public TransformationTree getTreeLoopByName(string treeLoopName)
{
TransformationTree transformationTree = new TransformationTree();
foreach (BrowserData obj in this.liste)
{
transformationTree.name = ((BrowserData)obj).name;
transformationTree.oid = ((BrowserData)obj).oid;
if (transformationTree.name.ToUpper() == treeLoopName.ToUpper())
{
return(transformationTree);
}
}
return(null);
}
/// <summary>
/// Rajoute une inputTable
/// </summary>
/// <param name="inputTable">L'inputTable à modifier</param>
public void AddTransformationTree(TransformationTree transformationTree)
{
BrowserData data = new BrowserData();
if (transformationTree.oid.HasValue)
{
data.oid = transformationTree.oid.Value;
}
data.name = transformationTree.name;
if (transformationTree.group != null)
{
data.group = transformationTree.group.name;
}
this.liste.Add(data);
this.cvs.DeferRefresh();
}
public TransformationTree deserializeTransformationTree(String json)
{
try
{
System.Web.Script.Serialization.JavaScriptSerializer Serializer = new System.Web.Script.Serialization.JavaScriptSerializer();
Serializer.MaxJsonLength = int.MaxValue;
TransformationTree transformationTree = Serializer.Deserialize <TransformationTree>(json);
if (transformationTree == null || transformationTree.oid == null || !transformationTree.oid.HasValue)
{
return(null);
}
return(transformationTree);
}
catch (Exception e)
{
logger.Debug("Fail to deserialize InputTable!", e);
}
return(null);
}
/// <summary>
/// Retourne un inputTable à partir de son nom
/// </summary>
/// <param name="inputTableName">Le nom de l'inputTable</param>
/// <returns>L'inputTable renvoyé</returns>
public TransformationTree getTransformationTreeByName(string inputTableName)
{
TransformationTree table = new TransformationTree();
foreach (object obj in this.liste)
{
if (obj is TransformationTree)
{
table.name = ((TransformationTree)obj).name;
table.oid = ((TransformationTree)obj).oid;
}
else if (obj is BrowserData)
{
table.name = ((BrowserData)obj).name;
table.oid = ((BrowserData)obj).oid;
}
if (table.name.ToUpper() == inputTableName.ToUpper())
{
return(table);
}
}
return(null);
}
public static void Deserialize(TransformationTree transformationTree, string targetFile)
{
//Read the singleton ClassManager.
var classManager = Singleton <ClassManager> .Instance;
//First clear old tree:
foreach (var node in new List <Node>(transformationTree.Nodes))
{
if (!(node is OutputNode))
{
transformationTree.DesignTree.RemoveNode(node);
}
}
foreach (var connection in new List <Connection>(transformationTree.Connections))
{
transformationTree.DesignTree.RemoveConnection(connection);
}
//Generate the Serializer + lists:
var nodeSerializer = new NodeSerializer();
var treeDesigner = transformationTree.DesignTree;
var newNodes = new List <Node>();
var newConnections = new List <Connection>();
var json = JObject.Parse(File.ReadAllText(targetFile));
//Seems like this is the only way this is synthactically correct....
//Read Nodes:
foreach (dynamic obj in json["nodes"])
{
Node node = nodeSerializer.deserializeNode(obj, classManager);
if (node != null)
{
newNodes.Add(node);
}
}
//Read connections:
foreach (dynamic obj in json["connections"])
{
Connection?connection = nodeSerializer.deserializeConnection(obj, newNodes);
if (connection.HasValue)
{
//Apply the connection:
newConnections.Add(connection.Value);
}
}
//Then add new ones. FIRST THE NODES!
foreach (var node in newNodes)
{
if (node is OutputNode)
{
transformationTree.OutputNode.PosX = node.PosX;
transformationTree.OutputNode.PosY = node.PosY;
transformationTree.OutputNode.Name = node.Name;
}
else
{
treeDesigner.AddNode(node);
}
}
//Apply the Connections at last.
newConnections.ForEach(treeDesigner.AddConnection);
}
/// <summary>
/// Creates a new Generator.
/// </summary>
/// <param name="tree">To generate with.</param>
public NewJavaGenerator(TransformationTree tree)
{
this._tree = tree;
}
