/// <summary>
/// This hanldes setting up the proper state based on the window's graph.
/// </summary>
internal void InitState()
{
// If the window has a valid graph and editable.
if (_window.graph != null && _window.GetMode() == NodeEditorWindow.Mode.Edit)
{
string path = getCurrentGraphPath();
// If the graph is temp.
if (path.Contains(kTempGraphDirectory))
{
SetState(SaveState.TempGraph);
}
// If the graph is saved (not a temp).
else
{
SetState(SaveState.SavedGraph);
}
}
// Window is fresh, no graph yet set.
else
{
SetState(SaveState.NoGraph);
}
}
/// <summary>
/// Draw the window mode in the background.
/// </summary>
public void drawMode()
{
if (!graph)
{
GUI.Label(_modeStatusRect, new GUIContent("No Graph Set"), ModeStatusStyle);
}
else if (_window.GetMode() == NodeEditorWindow.Mode.Edit)
{
GUI.Label(_modeStatusRect, new GUIContent("Edit"), ModeStatusStyle);
}
else
{
GUI.Label(_modeStatusRect, new GUIContent("View"), ModeStatusStyle);
}
}