void OnGUI()
{
if (null == m_treeViewControl)
{
return;
}
wantsMouseMove = true;
if (null != Event.current &&
Event.current.type == EventType.MouseMove)
{
Repaint();
}
m_treeViewControl.DisplayTreeView(TreeViewControl.DisplayTypes.USE_SCROLL_VIEW);
}
public void OnSceneGUI()
{
bool needsRepainted = false;
if (null != Event.current &&
m_mousePos != Event.current.mousePosition)
{
needsRepainted = true;
}
if (null == target &&
!(target is TreeViewControl))
{
Debug.LogError("Not a TreeViewControl");
return;
}
TreeViewControl item = (TreeViewControl)target;
if (null == item)
{
Debug.LogError("TreeViewControl is null");
return;
}
if (!item.DisplayOnScene)
{
return;
}
item.DisplayTreeView(TreeViewControl.DisplayTypes.USE_SCROLL_AREA);
if (item.SelectedItem != m_lastSelectedItem)
{
m_lastSelectedItem = item.SelectedItem;
needsRepainted = true;
}
if (needsRepainted)
{
Repaint();
SceneView.RepaintAll();
}
}
public override void OnInspectorGUI()
{
if (Application.isPlaying)
{
GUILayout.Label("Please avoid editing these fields while playing");
}
if (null == target &&
!(target is TreeViewControl))
{
Debug.LogError("Not a TreeViewControl");
return;
}
TreeViewControl item = (TreeViewControl)target;
if (null == item)
{
Debug.LogError("TreeViewControl is null");
return;
}
bool needsRepainted = false;
if (null != Event.current &&
m_mousePos != Event.current.mousePosition)
{
needsRepainted = true;
}
if (item.SelectedItem != m_lastSelectedItem)
{
m_lastSelectedItem = item.SelectedItem;
needsRepainted = true;
}
if (null != item.SelectedItem &&
string.IsNullOrEmpty(item.SelectedItem.Header))
{
item.SelectedItem.Header = "Root item";
needsRepainted = true;
}
if (GUILayout.Button("Select Root TreeViewItem"))
{
item.SelectedItem = item.RootItem;
Selection.activeGameObject = item.gameObject;
needsRepainted = true;
}
if (null != item.SelectedItem &&
GUILayout.Button("Add Child TreeView Item"))
{
item.SelectedItem.AddItem("Default text");
needsRepainted = true;
}
if (null != item.SelectedItem &&
item.SelectedItem != item.RootItem &&
null != item.SelectedItem.Parent &&
GUILayout.Button("Remove TreeView Item"))
{
TreeViewItem oldItem = item.SelectedItem;
item.SelectedItem.Parent.Items.Remove(oldItem);
item.SelectedItem = null;
needsRepainted = true;
}
if (null != item.SelectedItem &&
null != item.SelectedItem.Parent &&
item.SelectedItem != item.RootItem &&
item.SelectedItem.Parent.Items.IndexOf(item.SelectedItem) > 0 &&
GUILayout.Button("Move Up"))
{
TreeViewItem oldItem = item.SelectedItem;
item.SelectedItem = null;
int index = oldItem.Parent.Items.IndexOf(oldItem);
oldItem.Parent.Items.Remove(oldItem);
oldItem.Parent.Items.Insert(index - 1, oldItem);
item.SelectedItem = oldItem;
needsRepainted = true;
}
if (null != item.SelectedItem &&
null != item.SelectedItem.Parent &&
item.SelectedItem != item.RootItem &&
(item.SelectedItem.Parent.Items.IndexOf(item.SelectedItem) + 1) < item.SelectedItem.Parent.Items.Count &&
GUILayout.Button("Move Down"))
{
TreeViewItem oldItem = item.SelectedItem;
item.SelectedItem = null;
int index = oldItem.Parent.Items.IndexOf(oldItem);
oldItem.Parent.Items.Remove(oldItem);
oldItem.Parent.Items.Insert(index + 1, oldItem);
item.SelectedItem = oldItem;
needsRepainted = true;
}
if (null != item.SelectedItem &&
null != item.SelectedItem.Parent &&
null != item.SelectedItem.Parent.Parent &&
item.SelectedItem != item.RootItem &&
item.SelectedItem.Parent != item.RootItem &&
GUILayout.Button("Promote TreeView Item"))
{
TreeViewItem oldItem = item.SelectedItem;
item.SelectedItem = null;
oldItem.Parent.Items.Remove(oldItem);
oldItem.Parent.Parent.Items.Insert(0, oldItem);
oldItem.Parent = oldItem.Parent.Parent;
item.SelectedItem = oldItem;
needsRepainted = true;
}
EditorGUILayout.Separator();
if (null != item.SelectedItem)
{
EditorGUILayout.LabelField("Parent:", (item.SelectedItem.Parent == null) ? "(null)" : "(valid)");
EditorGUILayout.LabelField("Parent Control:", (item.SelectedItem.ParentControl == null) ? "(null)" : "(valid)");
}
EditorGUILayout.Separator();
EditorGUILayout.LabelField("***** Selected Item:", "(editable fields) *******");
if (null != item.SelectedItem)
{
if (!string.IsNullOrEmpty(item.SelectedItem.Header))
{
string header = EditorGUILayout.TextField("Header:", item.SelectedItem.Header);
if (!item.SelectedItem.Header.Equals(header))
{
item.SelectedItem.Header = header;
needsRepainted = true;
}
}
bool isExpanded = EditorGUILayout.Toggle("IsExpanded:", item.SelectedItem.IsExpanded);
if (isExpanded != item.SelectedItem.IsExpanded)
{
item.SelectedItem.IsExpanded = isExpanded;
needsRepainted = true;
}
bool isCheckBox = EditorGUILayout.Toggle("IsCheckBox:", item.SelectedItem.IsCheckBox);
if (isCheckBox != item.SelectedItem.IsCheckBox)
{
item.SelectedItem.IsCheckBox = isCheckBox;
needsRepainted = true;
}
bool isChecked = EditorGUILayout.Toggle("IsChecked:", item.SelectedItem.IsChecked);
if (isChecked != item.SelectedItem.IsChecked)
{
item.SelectedItem.IsChecked = isChecked;
needsRepainted = true;
}
}
if (needsRepainted)
{
Repaint();
SceneView.RepaintAll();
}
base.OnInspectorGUI();
if (item.DisplayInInspector)
{
EditorGUILayout.Separator();
item.DisplayTreeView(TreeViewControl.DisplayTypes.NONE);
EditorGUILayout.Separator();
}
}
