public TreeViewItemEditor(TreeViewControlEditor parentControlEditor, TreeViewItemEditor parent)
{
ParentControlEditor = parentControlEditor;
Parent = parent;
if (null == parentControlEditor)
{
return;
}
}
public TreeViewItemEditor(TreeViewControlEditor parentControlEditor, TreeViewItemEditor parent)
{
ParentControlEditor = parentControlEditor;
Parent = parent;
if (null == parentControlEditor)
{
return;
}
}
/// <summary>
/// Add a tree view control to the game object
/// </summary>
/// <param name="go"></param>
public static TreeViewControlEditor AddTreeView(GameObject go)
{
if (null == go)
{
return(null);
}
TreeViewControlEditor item = go.AddComponent <TreeViewControlEditor>();
AssignDefaults(go);
return(item);
}
public void OnSceneGUI()
{
bool needsRepainted = false;
if (null != Event.current &&
m_mousePos != Event.current.mousePosition)
{
needsRepainted = true;
}
if (null == target &&
!(target is TreeViewControlEditor))
{
Debug.LogError("Not a TreeViewControl");
return;
}
TreeViewControlEditor item = (TreeViewControlEditor)target;
if (null == item)
{
Debug.LogError("TreeViewControl is null");
return;
}
if (!item.DisplayOnScene)
{
return;
}
item.DisplayTreeView(TreeViewControlEditor.DisplayTypes.USE_SCROLL_AREA);
if (item.SelectedItemEditor != _mLastSelectedItemEditor)
{
_mLastSelectedItemEditor = item.SelectedItemEditor;
needsRepainted = true;
}
if (needsRepainted)
{
Repaint();
SceneView.RepaintAll();
}
}
public static bool CheckApplySkin()
{
GameObject go = Selection.activeGameObject;
if (null == go ||
!(go is GameObject))
{
return(false);
}
TreeViewControlEditor item = go.GetComponent <TreeViewControlEditor>();
if (null == item)
{
return(false);
}
else
{
return(true);
}
}
public override void OnInspectorGUI()
{
if (Application.isPlaying)
{
GUILayout.Label("Please avoid editing these fields while playing");
}
if (null == target &&
!(target is TreeViewControlEditor))
{
Debug.LogError("Not a TreeViewControl");
return;
}
TreeViewControlEditor item = (TreeViewControlEditor)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.SelectedItemEditor != _mLastSelectedItemEditor)
{
_mLastSelectedItemEditor = item.SelectedItemEditor;
needsRepainted = true;
}
if (null != item.SelectedItemEditor &&
string.IsNullOrEmpty(item.SelectedItemEditor.Header))
{
item.SelectedItemEditor.Header = "Root item";
needsRepainted = true;
}
if (GUILayout.Button("Select Root TreeViewItem"))
{
item.SelectedItemEditor = item.RootItemEditor;
Selection.activeGameObject = item.gameObject;
needsRepainted = true;
}
if (null != item.SelectedItemEditor &&
GUILayout.Button("Add Child TreeView Item"))
{
item.SelectedItemEditor.AddItem("Default text");
needsRepainted = true;
}
if (null != item.SelectedItemEditor &&
item.SelectedItemEditor != item.RootItemEditor &&
null != item.SelectedItemEditor.Parent &&
GUILayout.Button("Remove TreeView Item"))
{
TreeViewItemEditor oldItemEditor = item.SelectedItemEditor;
item.SelectedItemEditor.Parent.Items.Remove(oldItemEditor);
item.SelectedItemEditor = null;
needsRepainted = true;
}
if (null != item.SelectedItemEditor &&
null != item.SelectedItemEditor.Parent &&
item.SelectedItemEditor != item.RootItemEditor &&
item.SelectedItemEditor.Parent.Items.IndexOf(item.SelectedItemEditor) > 0 &&
GUILayout.Button("Move Up"))
{
TreeViewItemEditor oldItemEditor = item.SelectedItemEditor;
item.SelectedItemEditor = null;
int index = oldItemEditor.Parent.Items.IndexOf(oldItemEditor);
oldItemEditor.Parent.Items.Remove(oldItemEditor);
oldItemEditor.Parent.Items.Insert(index - 1, oldItemEditor);
item.SelectedItemEditor = oldItemEditor;
needsRepainted = true;
}
if (null != item.SelectedItemEditor &&
null != item.SelectedItemEditor.Parent &&
item.SelectedItemEditor != item.RootItemEditor &&
(item.SelectedItemEditor.Parent.Items.IndexOf(item.SelectedItemEditor) + 1) < item.SelectedItemEditor.Parent.Items.Count &&
GUILayout.Button("Move Down"))
{
TreeViewItemEditor oldItemEditor = item.SelectedItemEditor;
item.SelectedItemEditor = null;
int index = oldItemEditor.Parent.Items.IndexOf(oldItemEditor);
oldItemEditor.Parent.Items.Remove(oldItemEditor);
oldItemEditor.Parent.Items.Insert(index + 1, oldItemEditor);
item.SelectedItemEditor = oldItemEditor;
needsRepainted = true;
}
if (null != item.SelectedItemEditor &&
null != item.SelectedItemEditor.Parent &&
null != item.SelectedItemEditor.Parent.Parent &&
item.SelectedItemEditor != item.RootItemEditor &&
item.SelectedItemEditor.Parent != item.RootItemEditor &&
GUILayout.Button("Promote TreeView Item"))
{
TreeViewItemEditor oldItemEditor = item.SelectedItemEditor;
item.SelectedItemEditor = null;
oldItemEditor.Parent.Items.Remove(oldItemEditor);
oldItemEditor.Parent.Parent.Items.Insert(0, oldItemEditor);
oldItemEditor.Parent = oldItemEditor.Parent.Parent;
item.SelectedItemEditor = oldItemEditor;
needsRepainted = true;
}
EditorGUILayout.Separator();
if (null != item.SelectedItemEditor)
{
EditorGUILayout.LabelField("Parent:", (item.SelectedItemEditor.Parent == null) ? "(null)" : "(valid)");
EditorGUILayout.LabelField("Parent Control:", (item.SelectedItemEditor.ParentControlEditor == null) ? "(null)" : "(valid)");
}
EditorGUILayout.Separator();
EditorGUILayout.LabelField("***** Selected Item:", "(editable fields) *******");
if (null != item.SelectedItemEditor)
{
if (!string.IsNullOrEmpty(item.SelectedItemEditor.Header))
{
string header = EditorGUILayout.TextField("Header:", item.SelectedItemEditor.Header);
if (!item.SelectedItemEditor.Header.Equals(header))
{
item.SelectedItemEditor.Header = header;
needsRepainted = true;
}
}
bool isExpanded = EditorGUILayout.Toggle("IsExpanded:", item.SelectedItemEditor.IsExpanded);
if (isExpanded != item.SelectedItemEditor.IsExpanded)
{
item.SelectedItemEditor.IsExpanded = isExpanded;
needsRepainted = true;
}
bool isCheckBox = EditorGUILayout.Toggle("IsCheckBox:", item.SelectedItemEditor.IsCheckBox);
if (isCheckBox != item.SelectedItemEditor.IsCheckBox)
{
item.SelectedItemEditor.IsCheckBox = isCheckBox;
needsRepainted = true;
}
bool isChecked = EditorGUILayout.Toggle("IsChecked:", item.SelectedItemEditor.IsChecked);
if (isChecked != item.SelectedItemEditor.IsChecked)
{
item.SelectedItemEditor.IsChecked = isChecked;
needsRepainted = true;
}
}
if (needsRepainted)
{
Repaint();
SceneView.RepaintAll();
}
base.OnInspectorGUI();
if (item.DisplayInInspector)
{
EditorGUILayout.Separator();
item.DisplayTreeView(TreeViewControlEditor.DisplayTypes.NONE);
EditorGUILayout.Separator();
}
}
/// <summary>
/// Called from OnGUI or EditorWindow.OnGUI
/// </summary>
public void DisplayTreeView(TreeViewControlEditor.DisplayTypes displayType)
{
if (!m_forceDefaultSkin)
{
GUI.skin = m_skinUnselected;
}
switch (displayType)
{
case TreeViewControlEditor.DisplayTypes.USE_SCROLL_VIEW:
m_scrollView = GUILayout.BeginScrollView(m_scrollView, GUILayout.MaxWidth(Width), GUILayout.MaxHeight(Height));
break;
case TreeViewControlEditor.DisplayTypes.USE_SCROLL_AREA:
GUILayout.BeginArea(new Rect(X, Y, Width, Height));
m_scrollView = GUILayout.BeginScrollView(m_scrollView, GUIStyle.none,GUIStyle.none,GUILayout.MaxWidth(Width), GUILayout.MaxHeight(Height));
break;
}
RootItemEditor.DisplayItem(0, TreeViewItemEditor.SiblingOrder.FIRST_CHILD);
switch (displayType)
{
case TreeViewControlEditor.DisplayTypes.USE_SCROLL_VIEW:
GUILayout.EndScrollView();
break;
case TreeViewControlEditor.DisplayTypes.USE_SCROLL_AREA:
GUILayout.EndScrollView();
GUILayout.EndArea();
break;
}
GUI.skin = null;
}
