void OnGUI()
{
GUILayout.Label("JSON Creator", EditorStyles.boldLabel);
GUILayout.Space(10f);
#region JSON Data Display
///Display and addition of new JSON data with Root as parent is managed here.
GUILayout.BeginHorizontal(GUILayout.Width(100f));
GUILayout.Label("Root", EditorStyles.label);
if (GUILayout.Button("+", GUILayout.Width(50f)))
{
///This logic takes care that each time a unique key string is added to the Root. JSON does not support 2 keys of the same name in the same hierarchy.
///For example, a key named "Int" in Root and a key named "Int" as a child of an Object is valid, but 2 keys named "Int" in Root or as children of the same Object are invalid.
bool isKeyValid = true;
Dictionary <string, List <string> > distinctKeys = new Dictionary <string, List <string> > ();
int count = 0;
foreach (JSONDataClass j in jsonData)
{
if (!distinctKeys.ContainsKey(j.parent.key))
{
List <string> tempKey = new List <string> ();
tempKey.Add(j.key);
distinctKeys.Add(j.parent.key, tempKey);
count++;
}
else
{
if (!distinctKeys [j.parent.key].Contains(j.key))
{
distinctKeys [j.parent.key].Add(j.key);
count++;
}
}
}
distinctKeys.Clear();
for (int i = 0; i < jsonData.Count; i++)
{
if (string.IsNullOrEmpty(jsonData [i].key) || count < jsonData.Count)
{
isKeyValid = false;
break;
}
else
{
isKeyValid = true;
}
}
///If all your last entered keys are unique, then a drop-down for new entry is shown, otherwise an error message is displayed.
if (isKeyValid)
{
JSONCreatorHelper.DropdownMenu();
}
else
{
EditorUtility.DisplayDialog("Invalid Key Name(s)", "Please don't leave key name empty and choose a unique key name.", "OK");
}
}
if (GUILayout.Button("Clear", GUILayout.Width(50f)))
{
if (EditorUtility.DisplayDialog("Clear", "Are you sure you want to clear all data?", "Yes", "No"))
{
jsonData.Clear();
}
}
GUILayout.EndHorizontal();
DisplayData();
#endregion
GUILayout.Space(30f);
#region Compiling-Saving JSON
GUILayout.BeginHorizontal(GUILayout.Width(200f));
GUILayout.Label("JSON File Name: ", EditorStyles.boldLabel);
fileName = GUILayout.TextField(fileName, GUILayout.Width(150f));
if (GUILayout.Button("Save JSON", GUILayout.Width(150f)))
{
CompileJSONString();
if (File.Exists(Path.Combine(path, fileName + ".json")))
{
if (EditorUtility.DisplayDialog("JSON Exists", "A JSON file with the name same as \"" + fileName + "\" already exists. Would you like to overwrite?", "Yes", "No"))
{
File.Delete(Path.Combine(path, fileName + ".json"));
File.WriteAllText(Path.Combine(path, fileName + ".json"), finalJSONString.ToString());
EditorUtility.DisplayDialog("Saved", "JSON written at " + path, "OK");
}
}
else
{
File.WriteAllText(Path.Combine(path, fileName + ".json"), finalJSONString.ToString());
EditorUtility.DisplayDialog("Saved", "JSON written at " + path, "OK");
}
}
GUILayout.EndHorizontal();
#endregion
}
void DisplayData()
{
try {
for (int i = 0; i < jsonData.Count; i++)
{
if (jsonData [i].valueDataType != DataTypes.Array && jsonData [i].valueDataType != DataTypes.Object) /// Where the data is not an Array/Object type, both, key and value are shown.
{
GUILayout.BeginHorizontal();
GUILayout.Space(jsonData [i].indent);
GUILayout.Label("(" + jsonData [i].valueDataType.ToString() [0] + ")", GUILayout.Width(25f));
jsonData [i].key = GUILayout.TextField(jsonData [i].key, GUILayout.Width(150f));
GUILayout.Label(":", GUILayout.Width(10f));
///If the value of a data is a Boolean, for consistency reasons, only a Toggle box is shown in the sheet.
/// If this box is checked, the value is 'true', otherwise 'false'.
if (jsonData [i].valueDataType != DataTypes.Bool)
{
jsonData [i].value = GUILayout.TextField(jsonData [i].value.ToString(), GUILayout.Width(150f));
}
else
{
jsonData [i].value = GUILayout.Toggle(bool.Parse(jsonData [i].value.ToString()), bool.Parse(jsonData [i].value.ToString()).ToString(), GUILayout.Width(50f)).ToString();
}
///Data delete button.
if (GUILayout.Button("x", GUILayout.Width(25f)))
{
JSONCreatorHelper.DeleteData(i, jsonData [i].parent.key == "root");
break;
}
GUILayout.EndHorizontal();
}
else /// Where the data is an Array/Object type, only the key is shown. The value is kept null.
{
GUILayout.BeginHorizontal();
GUILayout.Space(jsonData [i].indent);
jsonData [i].key = GUILayout.TextField(jsonData [i].key, GUILayout.Width(150f));
///This logic takes care that each time a unique key string is added to the given Array/Object parent. JSON does not support 2 keys of the same name in the same hierarchy.
///For example, a key named "Int" in Root and a key named "Int" as a child of an Object is valid, but 2 keys named "Int" in Root or as children of the same Object are invalid.
if (GUILayout.Button("+", GUILayout.Width(50f)))
{
bool isKeyValid = true;
Dictionary <string, List <string> > distinctKeys = new Dictionary <string, List <string> > ();
int count = 0;
foreach (JSONDataClass j in jsonData)
{
if (!distinctKeys.ContainsKey(j.parent.key))
{
List <string> tempKey = new List <string> ();
tempKey.Add(j.key);
distinctKeys.Add(j.parent.key, tempKey);
count++;
}
else
{
if (!distinctKeys [j.parent.key].Contains(j.key))
{
distinctKeys [j.parent.key].Add(j.key);
count++;
}
}
}
distinctKeys.Clear();
for (int j = 0; j < jsonData.Count; j++)
{
if (string.IsNullOrEmpty(jsonData [j].key) || count < jsonData.Count)
{
isKeyValid = false;
break;
}
else
{
isKeyValid = true;
}
}
///If all your last entered keys withn the given subset are unique, then a drop-down for new entry is shown, otherwise an error message is displayed.
if (isKeyValid)
{
JSONCreatorHelper.DropdownMenu(false, jsonData [i]);
}
else
{
EditorUtility.DisplayDialog("Invalid Key Name(s)", "Please don't leave key name empty and choose a unique key name.", "OK");
}
}
if (GUILayout.Button("x", GUILayout.Width(25f)))
{
JSONCreatorHelper.DeleteData(i, jsonData [i].parent.key == "root");
break;
}
GUILayout.EndHorizontal();
}
}
} catch (Exception e) {
Debug.Log("Whoops! Problem with reading data. ERROR: " + e);
}
}