private static void GetOrCreateRectTransformList(ref Dictionary <string, RectTransform> rectTransforms)
{
if (rectTransforms == null)
{
rectTransforms = new Dictionary <string, RectTransform>();
foreach (var item in SceneInfoGrabber <RectTransform> .GetUIComponentsOnScene())
{
rectTransforms[item.name] = item;
}
}
}
#pragma warning restore 0649
void Awake()
{
Instance = this;
//get my components
audioSource = GetComponent <AudioSource>();
//clear static lists
StaticViews.Clear();
BackStack.Clear();
FullScreenFadeStack.Clear();
//init other objects
dragger = new Dragger();
soundsManager = new SoundsManager(BackgroundSoundPrefab, FadeVolume, VolumeChangeSpeed);
//find all views
var views = SceneInfoGrabber <BaseView> .GetUIComponentsOnScene(scene : gameObject.scene);
//grab components for views
foreach (var view in views)
{
view.GrabComponents();
StaticViews[view.GetType().Name] = view;
}
//grab views for views
foreach (var view in views)
{
view.GrabViews(StaticViews);
}
//init views
foreach (var view in views)
{
view.Init();
}
//subscribe views
foreach (var view in views)
{
view.AutoSubscribe();
}
//show views
foreach (var view in views.Where(v => v.ShowAtStart))
{
Show(view, null, noAnimation: true);
}
//init gestures
InitGestures();
}
private void SynchronizeGraphAndScene()
{
var infos = new Dictionary <string, ViewInfo <BaseView> > ();
foreach (var info in SceneInfoGrabber <BaseView> .GrabInfos(true))
{
infos[info.Name] = info;
}
Dictionary <string, RectTransform> rectTransforms = null;
//is nodes w/o GameObject?
foreach (var node in target.nodes.OfType <ViewNode>())
{
if (!infos.ContainsKey(node.name))
{
//find object with the name
GetOrCreateRectTransformList(ref rectTransforms);
if (rectTransforms.TryGetValue(node.name, out var rt))
{
//found => add component
node.rt = rt;
var type = GetTypeByName(node.name, node.rt.gameObject.scene);
if (type != null)
{
rt.gameObject.AddComponent(type);
}
else
{
ScriptBuilder.CreateScript(node);
}
}
else
{
//node w/o GameObject
node.rt = null;
}
}
else
{
//found GameObject
node.rt = infos[node.name].Main.RectTransform;
}
}
}
public static void TranslateScene()
{
foreach (var text in SceneInfoGrabber <Text> .GetUIComponentsOnScene())
{
text.text = text.text.Translate();
}
foreach (var text in SceneInfoGrabber <TMPro.TextMeshProUGUI> .GetUIComponentsOnScene())
{
text.text = text.text.Translate();
}
foreach (var dd in SceneInfoGrabber <Dropdown> .GetUIComponentsOnScene())
{
foreach (var opt in dd.options)
{
opt.text = opt.text.Translate();
}
}
}
static IEnumerable <string> GrabAllTextsOnScene()
{
foreach (var text in SceneInfoGrabber <Text> .GetUIComponentsOnScene())
{
yield return(text.text);
}
foreach (var text in SceneInfoGrabber <TMPro.TextMeshProUGUI> .GetUIComponentsOnScene())
{
yield return(text.text);
}
foreach (var dd in SceneInfoGrabber <Dropdown> .GetUIComponentsOnScene())
{
foreach (var opt in dd.options)
{
yield return(opt.text);
}
}
}
private void CreateNode(GameObject go)
{
var pos = NodeEditorWindow.current.WindowToGridPosition(Event.current.mousePosition);
var rt = go.GetComponent <RectTransform>();
if (!rt)
{
return;
}
//check name
if (target.nodes.OfType <ViewNode>().Any(n => n.name == rt.name))
{
EditorUtility.DisplayDialog("Bad name", $"Node with name '{rt.name}' already exists!", "OK");
return;
}
//check name
if (!Regex.IsMatch(rt.name, "^[a-zA-Z0-9_]+$") ||
target.nodes.OfType <ViewNode>().Any(n => n.name == rt.name))
{
EditorUtility.DisplayDialog("Bad name", $"Name '{rt.name}' is not allowed!", "OK");
return;
}
//
var wellKnown = SceneInfoGrabber <BaseView> .GetWellKnownComponent(rt);
if (wellKnown is BaseView v)
{
var node = CreateNode(typeof(ViewNode), pos) as ViewNode;
node.Build(v);
//contains new items?
if (node.ViewInfo.Members.Values.Any(m => m.Component != null || m.Binded != null))
{
ScriptBuilder.CreateScript(node);
}
return;
}
if (wellKnown is RectTransform || wellKnown is Image)
{
//check name
var type = GetTypeByName(wellKnown.name, go.scene);
if (type != null && !typeof(BaseView).IsAssignableFrom(type))
{
//the type already exists
EditorUtility.DisplayDialog("Bad name", $"Name '{wellKnown.name}' is not allowed!", "OK");
return;
}
//
var node = CreateNode(typeof(ViewNode), pos) as ViewNode;
node.Build(wellKnown.transform as RectTransform);
BuildScriptForNewNode(node, go);
return;
}
EditorUtility.DisplayDialog("You can not drag this", "You can not drag here Button, Text, InpputField etc.\r\nYou can drag here only RectTransform or View.", "OK");
}
public void GrabInfoAboutView(RectTransform rt)
{
if (rt == null)
{
return;
}
ViewInfo = new ViewInfo();
ViewInfo.Members.Clear();
void GrabMethods(Type type, bool checkAttr)
{
var methods = type.GetMethods(BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly);
foreach (var mi in methods)
{
if (mi.Name.StartsWith("get_") ||
mi.Name.StartsWith("<"))
{
continue;//property getter
}
var attr = mi.GetCustomAttribute <VisibleInGraphAttribute>();
if (attr == null && checkAttr)
{
continue;
}
if (attr != null && !attr.Visible)
{
continue;
}
var parameters = mi.GetParameters();
var count = parameters.Count(p => !p.HasDefaultValue);
if (count != 0)
{
if (attr == null || !attr.Visible)
{
continue;
}
}
ViewInfo.Members[mi.Name] = new ViewInfoItem {
Name = mi.Name, MethodInfo = mi
};
}
}
void GrabEvents(Type type, bool checkAttr)
{
var events = type.GetEvents(BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly);
foreach (var ei in events)
{
var attr = ei.GetCustomAttribute <VisibleInGraphAttribute>();
if (attr == null && checkAttr)
{
continue;
}
if (attr != null && !attr.Visible)
{
continue;
}
ViewInfo.Members[ei.Name] = new ViewInfoItem {
Name = ei.Name, EventInfo = ei
};
}
}
//grab components from scene
foreach (var info in SceneInfoGrabber <BaseView> .GrabInfo(rt, true))
{
ViewInfo.Members[info.Key] = new ViewInfoItem {
Name = info.Key, Component = info.Value
}
}
;
//grab exists fileds
Type viewType = null;
var view = rt.GetComponent <BaseView>();
if (view != null)
{
viewType = view.GetType();
}
else
{
viewType = UIGraphEditor.GetTypeByName(rt.name, rt.gameObject.scene);
}
if (viewType != null)
{
var fields = viewType.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly);
foreach (var fi in fields)
{
if (SceneInfoGrabber <BaseView> .WellKnownTypes.Contains(fi.FieldType) || typeof(BaseView).IsAssignableFrom(fi.FieldType))
{
var isAutogenerated = fi.GetCustomAttribute <AutoGeneratedAttribute>();
if (isAutogenerated != null)
{
//skip isAutogenerated fields => they will recretaed
continue;
}
ViewInfo.Members[fi.Name] = new ViewInfoItem {
Name = fi.Name, FieldInfo = fi
};
}
}
//grab argless public methods
GrabMethods(viewType, false);
//grab public events
GrabEvents(viewType, false);
}
//grab argless public methods of base class
GrabMethods(typeof(BaseView), true);
//add linked Views
foreach (var port in Outputs)
{
foreach (var linked in port.GetConnections())
{
if (linked.node is ViewNode otherNode)
{
if (!ViewInfo.Members.ContainsKey(otherNode.name))
{
ViewInfo.Members[otherNode.name] = new ViewInfoItem()
{
Binded = otherNode.name, Name = otherNode.name, IsAutogenerated = true, IsAutogeneratedReallyExists = true
}
}
;
}
}
}
//remove Ports w/o members
foreach (var port in Ports.ToArray())
{
if (port.ValueType == typeof(ActionInputPort) || port.ValueType == typeof(ActionOutputPort) || port.ValueType == typeof(EventPort))
{
if (!ViewInfo.Members.ContainsKey(port.fieldName))
{
//remove port
RemoveDynamicPort(port);
}
}
}
}
}
