private void DrawUserDataArea()
{
//Toolbar
GUILayout.BeginHorizontal(EditorStyles.toolbar);
GUILayout.Space(-4);
GUILayout.Label(userData, EditorStyles.toolbarButton);
GUILayout.FlexibleSpace();
if (haveUserData && GUILayout.Button("Remove text", EditorStyles.toolbarButton))
{
haveUserData = false;
clip.userdata = "";
EditorUtility.SetDirty(clip);
}
if (!haveUserData && GUILayout.Button("Add text", EditorStyles.toolbarButton))
{
haveUserData = true;
}
int id = 0;
if (GUILayout.Button("Add Label", EditorStyles.toolbarButton))
{
string name = "New label";
while (clip.ContainsLabel(name))
{
id++;
name = "New Label " + id;
}
ArrayUtility.Add(ref clip.labels, new Label(name, 0));
EditorUtility.SetDirty(clip);
}
GUILayout.Space(-4);
GUILayout.EndHorizontal();
//User data string
if (haveUserData)
{
GUILayout.Space(10);
clip.userdata = GUILayout.TextArea(clip.userdata, GUILayout.MinHeight(100));
}
//Draw labels
if (clip.labels != null && clip.labels.Length > 0)
{
GUILayout.Space(10);
int count = clip.labels.Length;
for (int i = 0; i < count; i++)
{
EditorGUI.BeginChangeCheck();
GUILayout.BeginHorizontal();
string labelText = GUILayout.TextField(clip.labels[i].text);
int labelValue = EditorGUILayout.IntField(clip.labels[i].value, GUILayout.Width(50));
bool delete = GUILayout.Button("X", GUILayout.Width(20));
GUILayout.EndHorizontal();
if (EditorGUI.EndChangeCheck())
{
if (delete)
{
ArrayUtility.RemoveAt(ref clip.labels, i);
count--;
i--;
}
else
{
clip.labels[i] = new Label(labelText, labelValue);
EditorUtility.SetDirty(clip);
}
}
}
GUILayout.Space(10);
}
else if (!haveUserData)
{
GUILayout.Space(10);
}
}