private void SetJsonSourceStream(Stream stream, string fileName)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
OpenedFileName = fileName;
JTokenRoot jsonEditorItem;
try
{
jsonEditorItem = new JTokenRoot(stream);
}
catch
{
MessageBox.Show(this, string.Format("An error occured when reading \"{0}\"", OpenedFileName), @"Open...");
OpenedFileName = null;
SetActionStatus(@"Document NOT loaded.", true);
return;
}
SetActionStatus(@"Document successfully loaded.", false);
saveAsToolStripMenuItem.Enabled = true;
jsonTreeView.Nodes.Clear();
jsonTreeView.Nodes.Add(JsonTreeNodeFactory.Create(jsonEditorItem.JTokenValue));
jsonTreeView.Nodes
.Cast <TreeNode>()
.ForEach(n => n.Expand());
}
public void SetJsonSourceStream(Stream stream)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
try
{
jsonEditorItem = new JTokenRoot(stream);
}
catch
{
MessageBox.Show(this, string.Format("An error occured when reading JSON"), @"Open...");
SetActionStatus(@"Document NOT loaded.", true);
return;
}
SetActionStatus(@"Document successfully loaded.", false);
jsonTreeView.Nodes.Clear();
jsonTreeView.Nodes.Add(JsonTreeNodeFactory.Create(jsonEditorItem.JTokenValue));
jsonTreeView.Nodes
.Cast <TreeNode>()
.ForEach(n => n.Expand());
}
/// <inheritdoc />
public override TreeNode AfterJsonTextChange(string jsonString)
{
if (CheckEmptyJsonString(jsonString))
{
return null;
}
// To allow parsing, the partial json string is first enclosed as a json object
var jTokenRoot = new JTokenRoot("{" + jsonString + "}");
// Extract the contained JProperties as the JObject was only a container
// As Json.NET internally clones JToken instances having Parent!=null when inserting in a JContainer,
// explicitly clones the new JProperties to nullify Parent and to know of the instances
var jParsedProperties = ((JObject)jTokenRoot.JTokenValue).Properties()
.Select(p => new JProperty(p))
.ToList();
// Update the properties of parent JObject by inserting jParsedProperties and removing edited JProperty
var jObjectParent = (JObject)JPropertyTag.Parent;
var jProperties = jObjectParent.Properties()
.SelectMany(p => ReferenceEquals(p, JPropertyTag) ? jParsedProperties : new List<JProperty> { p })
.Distinct(new JPropertyEqualityComparer())
.ToList();
jObjectParent.ReplaceAll(jProperties);
// Build a new list of TreeNodes for these JProperties
var jParsedTreeNodes = jParsedProperties
.Select(p => JsonTreeNodeFactory.Create(p))
.Cast<JPropertyTreeNode>()
.ToList();
return UpdateTreeNodes(jParsedTreeNodes);
}
/// <summary>
/// Sets the json string to show.
/// </summary>
/// <param name="jsonString"></param>
public void SetJsonSource(string jsonString)
{
var jsonEditorItem = new JTokenRoot(jsonString);
jsonTreeView.Nodes.Clear();
jsonTreeView.Nodes.Add(JsonTreeNodeFactory.Create(jsonEditorItem.JTokenValue));
jsonTreeView.Nodes
.Cast <TreeNode>()
.ForEach(n => n.Expand());
}
private void newJsonArrayToolStripMenuItem_Click(object sender, EventArgs e)
{
jsonEditorItem = new JTokenRoot("[]");
jsonTreeView.Nodes.Clear();
jsonTreeView.Nodes.Add(JsonTreeNodeFactory.Create(jsonEditorItem.JTokenValue));
jsonTreeView.Nodes
.Cast <TreeNode>()
.ForEach(n => n.Expand());
}
/// <inheritdoc />
/// <remarks>Default simple implementation to be overriden if needed.</remarks>
public virtual TreeNode AfterJsonTextChange(string jsonString)
{
var jTokenRoot = new JTokenRoot(jsonString);
if (JTokenTag.Parent != null)
{
JTokenTag.Replace(jTokenRoot.JTokenValue);
}
return(InsertInParent(JsonTreeNodeFactory.Create(jTokenRoot.JTokenValue), true));
}
/// <inheritdoc />
/// <remarks>Default simple implementation to be overriden if needed.</remarks>
public virtual TreeNode AfterJsonTextChange(string jsonString)
{
var jTokenRoot = new JTokenRoot(jsonString);
if (JTokenTag.Parent != null)
{
JTokenTag.Replace(jTokenRoot.JTokenValue);
}
return InsertInParent(JsonTreeNodeFactory.Create(jTokenRoot.JTokenValue), true);
}
private void newJsonObjectToolStripMenuItem_Click(object sender, EventArgs e)
{
var jsonEditorItem = new JTokenRoot("{}");
jsonTreeView.Nodes.Clear();
jsonTreeView.Nodes.Add(JsonTreeNodeFactory.Create(jsonEditorItem.JTokenValue));
jsonTreeView.Nodes
.Cast <TreeNode>()
.ForEach(n => n.Expand());
saveAsToolStripMenuItem.Enabled = true;
}
/// <inheritdoc />
public override TreeNode AfterJsonTextChange(string jsonString)
{
if (CheckEmptyJsonString(jsonString))
{
return(null);
}
// To allow parsing, the partial json string is first enclosed as a json object
var jTokenRoot = new JTokenRoot("{" + jsonString + "}");
// Extract the contained JProperties as the JObject was only a container
// As Json.NET internally clones JToken instances having Parent!=null when inserting in a JContainer,
// explicitly clones the new JProperties to nullify Parent and to know of the instances
var jParsedProperties = ((JObject)jTokenRoot.JTokenValue).Properties()
.Select(p => new JProperty(p))
.ToList();
// Update the properties of parent JObject by inserting jParsedProperties and removing edited JProperty
var jObjectParent = (JObject)JPropertyTag.Parent;
var jProperties = jObjectParent.Properties()
.SelectMany(p => ReferenceEquals(p, JPropertyTag) ? jParsedProperties : new List <JProperty> {
p
})
.Distinct(new JPropertyEqualityComparer())
.ToList();
jObjectParent.ReplaceAll(jProperties);
// Build a new list of TreeNodes for these JProperties
var jParsedTreeNodes = jParsedProperties
.Select(p => JsonTreeNodeFactory.Create(p))
.Cast <JPropertyTreeNode>()
.ToList();
return(UpdateTreeNodes(jParsedTreeNodes));
}
/// <summary>
/// Sets the stream from which to get the json string to show.
/// </summary>
/// <param name="stream"></param>
public void SetJsonSource(Stream stream)
{
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
JTokenRoot jsonEditorItem;
try
{
jsonEditorItem = new JTokenRoot(stream);
}
catch (Exception exception)
{
throw new WrongJsonStreamException("Stream could not be parsed from json", exception);
}
jsonTreeView.Nodes.Clear();
jsonTreeView.Nodes.Add(JsonTreeNodeFactory.Create(jsonEditorItem.JTokenValue, 2));
jsonTreeView.Nodes
.Cast <TreeNode>()
.ForEach(n => n.Expand());
}
private void SetJsonSourceStream(Stream stream, string fileName)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
OpenedFileName = fileName;
try
{
jsonEditorItem = new JTokenRoot(stream);
}
catch
{
MessageBox.Show(this, string.Format("An error occured when reading \"{0}\"", OpenedFileName), @"Open...");
OpenedFileName = null;
SetActionStatus(@"Document NOT loaded.", true);
return;
}
SetActionStatus(@"Document successfully loaded.", false);
jsonTreeView.Nodes.Clear();
jsonTreeView.Nodes.Add(JsonTreeNodeFactory.Create(jsonEditorItem.JTokenValue));
jsonTreeView.Nodes
.Cast<TreeNode>()
.ForEach(n => n.Expand());
}
private void newJsonObjectToolStripMenuItem_Click(object sender, EventArgs e)
{
jsonEditorItem = new JTokenRoot("{}");
jsonTreeView.Nodes.Clear();
jsonTreeView.Nodes.Add(JsonTreeNodeFactory.Create(jsonEditorItem.JTokenValue));
jsonTreeView.Nodes
.Cast<TreeNode>()
.ForEach(n => n.Expand());
}
private void CreateEmptyJson(string path)
{
var jsonEditorItem = new JTokenRoot("[]");
File.WriteAllText(path, jsonEditorItem.JTokenValue.ToString());
}
private void CreateEmptyJson(string path)
{
var jsonEditorItem = new JTokenRoot("[]");
Helper.WriteAnsiFile(path, jsonEditorItem.JTokenValue.ToString());
}
