private void ContextClickOutsideItemsCallback()
{
GenericMenu g = new GenericMenu();
g.AddItem(new GUIContent("Create Item"), false, () =>
{
Undo.RecordObject(m_DataContainer, "Create Item");
TreeViewItem item = null;
if (m_TreeView.state.selectedIDs != null &&
m_TreeView.state.selectedIDs.Count > 0)
{
item = m_TreeView.data.FindItem(m_TreeView.state.selectedIDs[0]);
}
if (item == null)
{
item = m_TreeView.data.root;
}
var id = m_DataContainer.GetAutoID();
var newItem = new TreeViewItem(id, 0, item, "New Item");
newItem.SetConfigSource(WindowConfigSource);
item.AddChild(newItem);
m_TreeView.SetSelection(new int[] { newItem.id }, true);
m_TreeView.data.RefreshData();
WindowConfigSource.SetConfigDirty();
});
g.ShowAsContext();
}
private void UpdateItemInfo(TreeViewItem item, List <int> idList, bool first)
{
var id = m_TreeItemContainer.GetAutoID();
item.id = id;
if (first)
{
idList.Add(id);
}
item.SetConfigSource(m_ConfigSource);
if (item.hasChildren)
{
foreach (var child in item.children)
{
UpdateItemInfo(child, idList, false);
}
}
}
private void ContextClickItemCallback(int itemId)
{
GenericMenu g = new GenericMenu();
g.AddItem(new GUIContent("Create Item"), false, () =>
{
Undo.RecordObject(m_DataContainer, "Create Item");
var item = m_TreeView.data.FindItem(itemId);
var id = m_DataContainer.GetAutoID();
var newItem = new TreeViewItem(id, item.depth + 1, item, "New Item");
newItem.SetConfigSource(WindowConfigSource);
item.AddChild(newItem);
m_TreeView.SetSelection(new int[] { newItem.id }, true);
m_TreeView.data.RefreshData();
});
g.AddItem(new GUIContent("Ping Item"), false, () =>
{
var item = m_TreeView.data.FindItem(m_TreeView.state.selectedIDs[0]);
m_TreeView.Frame(item.id, true, true);
});
g.ShowAsContext();
Event.current.Use();
}
