private bool DoHeader()
{
bool foldOut = EditorPrefs.GetBool("FsmVariables", true);
Rect rect = GUILayoutUtility.GetRect(new GUIContent("Variables"), FsmEditorStyles.variableHeader, GUILayout.ExpandWidth(true));
rect.x -= 1;
rect.width += 2;
Rect rect2 = new Rect(rect.width - 10, rect.y + 2, 25, 25);
EventType eventType = FsmEditorUtility.ReserveEvent(rect2);
if (GUI.Button(rect, "Variables" + (foldOut?"":"[Click to expand]"), FsmEditorStyles.variableHeader))
{
if (Event.current.button == 0)
{
EditorPrefs.SetBool("FsmVariables", !foldOut);
}
}
FsmEditorUtility.ReleaseEvent(eventType);
bool isEnabled = GUI.enabled;
GUI.enabled = FsmEditor.Active != null;
if (GUI.Button(rect2, FsmEditorStyles.toolbarPlus, FsmEditorStyles.label))
{
FsmGUIUtility.SubclassMenu <FsmVariable>(CreateVariable);
Event.current.Use();
}
GUI.enabled = isEnabled;
return(foldOut);
}
protected override void OnGUI()
{
mainToolbar.OnGUI();
EventType eventType = FsmEditorUtility.ReserveEvent(variableEditorRect, fsmSelectionRect, preferencesRect);
ZoomableArea.Begin(new Rect(0f, 0f, scaledCanvasSize.width, scaledCanvasSize.height + 21), scale, IsDocked);
Begin();
shortcutEditor.HandleKeyEvents();
if (FsmEditor.Active != null)
{
DoNodes();
}
else
{
ZoomableArea.End();
}
AcceptDragAndDrop();
End();
FsmEditorUtility.ReleaseEvent(eventType);
PreferencesEditor.DoGUI(preferencesRect);
shortcutEditor.DoGUI(shortcutRect);
DoFsmSelection(fsmSelectionRect);
variableEditor.DoGUI(variableEditorRect);
if (centerView)
{
CenterView();
centerView = false;
}
if (FsmEditor.Active != null)
{
GUI.Label(new Rect(5, 20, 300, 200), FsmEditor.Active.comment, FsmEditorStyles.instructionLabel);
}
else
{
GUI.Label(new Rect(5, 20, 300, 200), "Right click to create a state machine.", FsmEditorStyles.instructionLabel);
}
Event ev = Event.current;
if (SelectedNodes.Count == 1 && ev.rawType == EventType.KeyDown && ev.keyCode == KeyCode.Delete && FsmEditor.SelectedTransition != null && EditorUtility.DisplayDialog("Delete selected transition?", FsmEditor.SelectedTransition.FromNode.Name + " -> " + FsmEditor.SelectedTransition.ToNode.Name + "\r\n\r\nYou cannot undo this action.", "Delete", "Cancel"))
{
Node node = SelectedTransition.FromNode;
node.Transitions = ArrayUtility.Remove(node.Transitions, FsmEditor.SelectedTransition);
FsmEditorUtility.DestroyImmediate(FsmEditor.SelectedTransition);
ErrorChecker.CheckForErrors();
EditorUtility.SetDirty(node);
}
}
public bool DoListHeader()
{
bool foldOut = EditorPrefs.GetBool(title, false);
Rect rect = GUILayoutUtility.GetRect(new GUIContent(title), FsmEditorStyles.variableHeader, GUILayout.ExpandWidth(true));
rect.x -= 1;
rect.width += 2;
Rect rect2 = new Rect(rect.width - 10, rect.y + 2, 25, 25);
EventType eventType = FsmEditorUtility.ReserveEvent(rect2);
if (GUI.Button(rect, title, FsmEditorStyles.variableHeader))
{
if (Event.current.button == 0)
{
EditorPrefs.SetBool(title, !foldOut);
}
if (Event.current.button == 1 && onHeaderClick != null)
{
onHeaderClick();
}
}
FsmEditorUtility.ReleaseEvent(eventType);
if (displayAdd && GUI.Button(rect2, FsmEditorStyles.toolbarPlus, FsmEditorStyles.label) && onAddCallback != null)
{
onAddCallback();
if (onSelectCallback != null)
{
onSelectCallback(items.Count);
}
}
if (onDrawHeaderContent != null)
{
onDrawHeaderContent(rect);
}
return(foldOut);
}
protected override void OnGUI ()
{
mainToolbar.OnGUI ();
EventType eventType = FsmEditorUtility.ReserveEvent (variableEditorRect,fsmSelectionRect, preferencesRect);
Begin ();
shortcutEditor.HandleKeyEvents ();
if(FsmEditor.Active != null)
DoNodes ();
End ();
FsmEditorUtility.ReleaseEvent (eventType);
PreferencesEditor.DoGUI (preferencesRect);
shortcutEditor.DoGUI (shortcutRect);
DoFsmSelection (fsmSelectionRect);
variableEditor.DoGUI (variableEditorRect);
if (centerView) {
CenterView();
centerView=false;
}
if (FsmEditor.Active != null) {
GUI.Label (new Rect (5, 20, 300, 200), FsmEditor.Active.comment, FsmEditorStyles.instructionLabel);
}
}
