public void DrawWithCache(string guid, Rect rect)
{
Item item;
if (this.cache.TryGetValue(guid, out item) == false)
{
item = new Item();
item.path = AssetDatabase.GUIDToAssetPath(guid);
var obj = AssetDatabase.LoadAssetAtPath <UnityEngine.Object>(item.path);
if (obj != null)
{
var dirty = false;
var go = obj as GameObject;
if (go != null)
{
dirty = this.IsDirty(go.GetInstanceID());
if (dirty == false)
{
var comps = go.GetComponents <MonoBehaviour>();
foreach (var comp in comps)
{
dirty = this.IsDirty(comp.GetInstanceID());
if (dirty == true)
{
break;
}
}
}
}
else
{
dirty = this.IsDirty(obj.GetInstanceID());
}
item.instanceId = obj.GetInstanceID();
item.isDirty = dirty;
}
if (FlowProjectWindowObject.IsValidPackage(item.path) == true)
{
item.isValidPackage = true;
item.isPackage = true;
}
var packageDir = item.path;
if (System.IO.File.Exists(packageDir) == true)
{
var splitted = item.path.Split('/');
packageDir = string.Join("/", splitted, 0, splitted.Length - 1);
}
if (FlowProjectWindowObject.IsValidPackage(packageDir) == true || FlowProjectWindowObject.IsValidPackage(System.IO.Path.Combine(packageDir, "..")) == true)
{
var last = item.path.Split('/');
if (last.Length > 0)
{
item.isValidPackage = true;
var folder = last[last.Length - 1];
if (folder == "Screens")
{
item.isScreensFolder = true;
}
else if (folder == "Transitions")
{
item.isTransitionsFolder = true;
}
else if (folder == "Components")
{
item.isComponentsFolder = true;
}
else if (folder == "Layouts")
{
item.isLayoutsFolder = true;
}
else if (item.path.EndsWith("Base.cs") == true)
{
item.withSystemLabel = true;
item.isBaseClass = true;
}
}
}
this.cache.Add(guid, item);
}
this.OnGUIItem(item.path, rect, item);
}
public static void CreateTransition(FlowWindow flowWindow, FlowWindow toWindow, string localPath, System.Action <TransitionInputTemplateParameters> callback = null)
{
if (flowWindow.GetScreen() == null)
{
return;
}
var screenPath = AssetDatabase.GetAssetPath(flowWindow.GetScreen());
screenPath = System.IO.Path.GetDirectoryName(screenPath);
var splitted = screenPath.Split(new string[] { "/" }, System.StringSplitOptions.RemoveEmptyEntries);
var packagePath = string.Join("/", splitted, 0, splitted.Length - 1);
var path = packagePath + localPath;
FlowChooserFilterWindow.Show <TransitionInputTemplateParameters>(
root: null,
onSelect: (element) => {
// Clean up previous transitions if exists
var attachItem = flowWindow.GetAttachItem(toWindow);
if (attachItem != null)
{
if (attachItem.transition != null && attachItem.transitionParameters != null)
{
AssetDatabase.DeleteAsset(AssetDatabase.GetAssetPath(attachItem.transitionParameters.gameObject));
attachItem.transition = null;
attachItem.transitionParameters = null;
}
}
if (System.IO.Directory.Exists(path) == false)
{
System.IO.Directory.CreateDirectory(path);
}
if (element == null)
{
return;
}
var elementPath = AssetDatabase.GetAssetPath(element.gameObject);
var targetName = "Transition-" + element.gameObject.name + "-" + (toWindow.IsFunction() == true ? FlowSystem.GetWindow(toWindow.functionId).directory : toWindow.directory);
var targetPath = path + "/" + targetName + ".prefab";
if (AssetDatabase.CopyAsset(elementPath, targetPath) == true)
{
AssetDatabase.ImportAsset(targetPath);
var newInstance = AssetDatabase.LoadAssetAtPath <GameObject>(targetPath);
var instance = newInstance.GetComponent <TransitionInputTemplateParameters>();
instance.useAsTemplate = false;
EditorUtility.SetDirty(instance);
attachItem.transition = instance.transition;
attachItem.transitionParameters = instance;
if (callback != null)
{
callback(instance);
}
}
},
onEveryGUI: (element) => {
// on gui
var style = new GUIStyle(GUI.skin.label);
style.wordWrap = true;
if (element != null)
{
GUILayout.Label(element.name, style);
}
else
{
GUILayout.Label("None", style);
}
},
predicate: (element) => {
var elementPath = AssetDatabase.GetAssetPath(element.gameObject);
var isInPackage = FlowProjectWindowObject.IsValidPackage(elementPath + "/../");
if (element.transition != null && (isInPackage == true || element.useAsTemplate == true))
{
var name = element.GetType().FullName;
var baseName = name.Substring(0, name.IndexOf("Parameters"));
var type = System.Type.GetType(baseName + ", " + element.GetType().Assembly.FullName, throwOnError: true, ignoreCase: true);
if (type != null)
{
var attribute = type.GetCustomAttributes(inherit: true).OfType <TransitionCameraAttribute>().FirstOrDefault();
if (attribute != null)
{
return(true);
}
else
{
Debug.Log("No Attribute: " + baseName, element);
}
}
else
{
Debug.Log("No type: " + baseName);
}
}
return(false);
},
strongType: false,
directory: null,
useCache: false,
drawNoneOption: true,
updateRedraw: true);
}