public static void OnGUI(UnityEngine.Object targetObject)
{
EditorGUI.BeginChangeCheck();
SerializedObject serializedObject = new SerializedObject(targetObject);
serializedObject.Update();
FieldInfo[] fields;
if (!fieldsLookup.TryGetValue(targetObject.GetType(), out fields))
{
fields = targetObject.GetPublicFields().OrderBy(field => field.MetadataToken).ToArray();
fieldsLookup.Add(targetObject.GetType(), fields);
}
if (PreferencesEditor.GetBool(Preference.ShowActionTooltips) && !string.IsNullOrEmpty(targetObject.GetTooltip()))
{
GUILayout.BeginVertical((GUIStyle)"hostview");
GUILayout.Label(targetObject.GetTooltip(), FsmEditorStyles.wrappedLabelLeft);
GUILayout.EndVertical();
}
for (int i = 0; i < fields.Length; i++)
{
FieldInfo field = fields[i];
if (field.HasAttribute(typeof(HideInInspector)))
{
continue;
}
PropertyDrawer drawer = GUIDrawer.GetDrawer(field);
GUIContent content = field.GetInspectorGUIContent();
SerializedProperty property = serializedObject.FindProperty(field.Name);
if (PreferencesEditor.GetBool(Preference.ShowVariableTooltips) && !string.IsNullOrEmpty(field.GetTooltip()))
{
GUILayout.BeginVertical("box");
GUILayout.Label(field.GetTooltip(), FsmEditorStyles.wrappedLabelLeft);
GUILayout.EndVertical();
}
if (drawer != null)
{
drawer.fieldInfo = field;
drawer.OnGUI(property, content);
}
else
{
int indentLevel = EditorGUI.indentLevel;
EditorGUI.indentLevel = typeof(IList).IsAssignableFrom(field.FieldType)?indentLevel + 1:indentLevel;
EditorGUILayout.PropertyField(property, content, true);
EditorGUI.indentLevel = indentLevel;
}
}
if (EditorGUI.EndChangeCheck())
{
serializedObject.ApplyModifiedProperties();
ErrorChecker.CheckForErrors();
}
}
private void OnConditionElement(int index, bool selected)
{
Condition condition = transition.Conditions [index];
bool enabled = condition.IsEnabled;
condition.IsOpen = GUIDrawer.ObjectTitlebar(condition, condition.IsOpen, ref enabled, FsmGUIUtility.ExecutableContextMenu(condition, node));
condition.IsEnabled = enabled;
if (condition.IsOpen)
{
GUIDrawer.OnGUI(condition);
}
}
private void OnActionElement(int index, bool selected)
{
StateAction action = actions [index];
bool enabled = action.IsEnabled;
action.IsOpen = GUIDrawer.ObjectTitlebar(action, action.IsOpen, ref enabled, FsmGUIUtility.ExecutableContextMenu(action, state));
action.IsEnabled = enabled;
if (action.IsOpen)
{
GUIDrawer.OnGUI(action);
}
}
protected virtual void OnPreviewGUI(ExecutableNode node)
{
GUIStyle style = new GUIStyle("IN BigTitle");
style.padding.top = 0;
GUILayout.BeginVertical(style);
GUILayout.BeginHorizontal();
GUILayout.Label(node.name, EditorStyles.boldLabel);
GUILayout.FlexibleSpace();
GUIStyle labelStyle = new GUIStyle("label");
labelStyle.contentOffset = new Vector2(0, 5);
if (!string.IsNullOrEmpty(node.GetHelpUrl()) && GUILayout.Button(FsmEditorStyles.helpIcon, labelStyle, GUILayout.Width(20)))
{
Application.OpenURL(node.GetHelpUrl());
}
GUILayout.EndHorizontal();
GUILayout.Space(3f);
GUILayout.Label(node.GetTooltip(), FsmEditorStyles.wrappedLabel);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
Node selectedNode = FsmEditor.SelectionCount > 0? FsmEditor.SelectedNodes [0]:null;
if (GUILayout.Button(selectedNode != null? "Add to state" : "Select one state to add") && selectedNode != null)
{
OnAddNode(selectedNode, node.GetType());
NodeInspector.Dirty();
}
GUILayout.EndHorizontal();
GUILayout.EndVertical();
if (PreferencesEditor.GetBool(Preference.ActionBrowserShowPreview, true))
{
EditorGUI.BeginDisabledGroup(true);
GUIDrawer.OnGUI(node);
EditorGUI.EndDisabledGroup();
GUILayout.Space(5);
}
}
private void ResetActionList()
{
SerializedObject obj = new SerializedObject(state);
SerializedProperty elements = obj.FindProperty("actions");
actionList = new ReorderableObjectList(obj, elements);
actionList.drawHeaderCallback = delegate(Rect rect) {
EditorGUI.LabelField(rect, "Actions");
};
actionList.onAddCallback = delegate(ReorderableObjectList list) {
FsmGUIUtility.SubclassMenu <StateAction> (delegate(Type type){
StateAction action = (StateAction)ScriptableObject.CreateInstance(type);
action.name = type.GetCategory() + "." + type.Name;
action.hideFlags = HideFlags.HideInHierarchy;
state.Actions = ArrayUtility.Add <StateAction> (state.Actions, action);
if (EditorUtility.IsPersistent(state))
{
AssetDatabase.AddObjectToAsset(action, state);
AssetDatabase.SaveAssets();
}
list.index = list.count;
EditorUtility.SetDirty(state);
});
};
actionList.drawElementCallback = delegate(int index, bool selected) {
StateAction action = state.Actions [index];
bool enabled = action.IsEnabled;
if (selected)
{
GUIStyle selectBackground = new GUIStyle("MeTransitionSelectHead")
{
stretchHeight = false,
};
selectBackground.overflow = new RectOffset(-1, -2, -2, 2);
GUILayout.BeginVertical(selectBackground);
}
action.IsOpen = GUIDrawer.ObjectTitlebar(action, action.IsOpen, ref enabled, FsmGUIUtility.ExecutableContextMenu(action, state));
if (selected)
{
GUILayout.EndVertical();
}
action.IsEnabled = enabled;
if (action.IsOpen)
{
GUIDrawer.OnGUI(action);
}
};
actionList.onRemoveCallback = delegate(ReorderableObjectList list) {
StateAction action = state.Actions[list.index];
state.Actions = ArrayUtility.Remove <StateAction> (state.Actions, action);
FsmEditorUtility.DestroyImmediate(action);
list.index = list.index - 1;
ErrorChecker.CheckForErrors();
EditorUtility.SetDirty(state);
};
actionList.onContextClick = delegate(int index) {
FsmGUIUtility.ExecutableContextMenu(state.Actions [index], state).ShowAsContext();
};
actionList.onHeaderContextClick = delegate() {
GenericMenu menu = new GenericMenu();
if (state.Actions.Length > 0)
{
menu.AddItem(new GUIContent("Copy"), false, delegate {
copy = new List <StateAction>(state.Actions);
copyState = state;
});
}
else
{
menu.AddDisabledItem(new GUIContent("Copy"));
}
if (copy == null)
{
copy = new List <StateAction>();
}
copy.RemoveAll(x => x == null);
if (copy.Count > 0)
{
menu.AddItem(new GUIContent("Paste After"), false, delegate() {
for (int i = 0; i < copy.Count; i++)
{
ExecutableNode dest = FsmUtility.Copy(copy[i]);
state.Actions = ArrayUtility.Add <StateAction>(state.Actions, (StateAction)dest);
FsmEditorUtility.ParentChilds(state);
EditorUtility.SetDirty(state);
// NodeInspector.Dirty();
ErrorChecker.CheckForErrors();
}
});
menu.AddItem(new GUIContent("Paste Before"), false, delegate() {
for (int i = 0; i < copy.Count; i++)
{
ExecutableNode dest = FsmUtility.Copy(copy[i]);
state.Actions = ArrayUtility.Insert <StateAction>(state.Actions, (StateAction)dest, 0);
FsmEditorUtility.ParentChilds(state);
EditorUtility.SetDirty(state);
// NodeInspector.Dirty();
ErrorChecker.CheckForErrors();
}
});
if (copyState != state)
{
menu.AddItem(new GUIContent("Replace"), false, delegate() {
for (int i = 0; i < state.Actions.Length; i++)
{
FsmEditorUtility.DestroyImmediate(state.Actions[i]);
}
state.Actions = new StateAction[0];
ResetActionList();
for (int i = 0; i < copy.Count; i++)
{
ExecutableNode dest = FsmUtility.Copy(copy[i]);
state.Actions = ArrayUtility.Add <StateAction>(state.Actions, (StateAction)dest);
FsmEditorUtility.ParentChilds(state);
EditorUtility.SetDirty(state);
// NodeInspector.Dirty();
ErrorChecker.CheckForErrors();
}
});
}
else
{
menu.AddDisabledItem(new GUIContent("Replace"));
}
}
else
{
menu.AddDisabledItem(new GUIContent("Paste After"));
menu.AddDisabledItem(new GUIContent("Paste Before"));
menu.AddDisabledItem(new GUIContent("Replace"));
}
menu.ShowAsContext();
};
this.host.Repaint();
if (FsmEditor.instance != null)
{
FsmEditor.instance.Repaint();
}
}