private void CreateViewAsOverlay(System.Type view, object data)
{
AbstractView overlay = CreateView(_assetLookup[view], ViewDisplayMode.Overlay) as AbstractView;
_showingOverlays.Add(overlay);
overlay._Show(data);
}
/// <summary>
/// Close the specified view.
/// </summary>
/// <param name="view">The view to close.</param>
public void CloseOverlay(AbstractView view)
{
if (IsOverlayOpen(view))
{
view._Hide();
}
}
/// <summary>
/// Opens the specified view as an overlay.
/// </summary>
/// <param name="view">Type of view we want to open.</param>
/// <param name="data">Optional data <c>object</c> to be passed onto the view when it's shown.</param>
/// <param name="close">Optional view to close before opening the target view.</param>
public void OpenOverlay(System.Type view, object data = null, AbstractView waitForViewToClose = null)
{
if (_controller != null)
{
_controller.OpenOverlay(view, data, waitForViewToClose);
}
}
/// <summary>
/// Open the specified view as an overlay. You can open multiple overlays of the same view type if required.
/// </summary>
/// <param name="view">The type of view to open as an overlay.</param>
/// <param name="data">Data to pass onto the specified view when it begins to show <c>OnShowStart</c>.</param>
/// <param name="waitForViewToClose">If set the <c>ViewController</c> will first hide this view (assuming it's showing as an overlay) before opening the specified view. This mimics the location system.</param>
public void OpenOverlay(System.Type view, object data, AbstractView waitForViewToClose)
{
if (!HasView(view))
{
throw new UnityException(string.Format("Invalid view type: {0}", view));
}
if (_debug)
{
Debug.LogFormat("[ViewController] Requesting Overlay: {0}", view.Name);
}
if (EventViewRequested != null)
{
EventViewRequested(this, view, ViewDisplayMode.Overlay);
}
if (waitForViewToClose != null && IsOverlayOpen(waitForViewToClose))
{
_targetOverlay = view;
_targetOverlayData = data;
CloseOverlay(waitForViewToClose);
}
else
{
CreateViewAsOverlay(view, data);
}
}
/// <summary>
/// Closes the specified view when showing as an overlay.
/// </summary>
/// <param name="view">The view we want to close.</param>
public void CloseOverlay(AbstractView view)
{
if (_controller != null)
{
_controller.CloseOverlay(view);
}
}
private void CreateViewAsLocation(System.Type view, object data)
{
// remove last location
if (_currentLocation != null)
{
_lastLocation = _currentLocation.GetType();
}
// create next location
_currentLocation = CreateView(_assetLookup[view], ViewDisplayMode.Location);
_currentLocation._Show(data);
}
internal void _OnHideComplete(AbstractView view, bool destroy = true)
{
if (view == null)
{
throw new UnityException("View cannot be null");
}
if (_debug)
{
Debug.LogFormat("[ViewController] Hide Complete: {0}, destroy: {1}", view.ToString(), destroy);
}
if (EventHideComplete != null)
{
EventHideComplete(this, view.GetType(), view.displayMode);
}
if (destroy)
{
view.DestroyView();
}
if (view.displayMode == ViewDisplayMode.Overlay)
{
// remove overlay from showing list
if (_showingOverlays.Contains(view))
{
_showingOverlays.Remove(view);
}
// process next overlay if one is queued
if (_targetOverlay != null)
{
CreateViewAsOverlay(_targetOverlay, _targetOverlayData);
// clear data
_targetOverlay = null;
_targetOverlayData = null;
}
}
else if (view.displayMode == ViewDisplayMode.Location)
{
// process next location is one is queued
if (view == _currentLocation && _targetLocation != null)
{
CreateViewAsLocation(_targetLocation, _targetLocationData);
// clear data
_targetLocation = null;
_targetLocationData = null;
}
}
}
internal void _OnHideStart(AbstractView view)
{
if (_debug)
{
Debug.LogFormat("[ViewController] Hide Start: {0}", view.ToString());
}
if (view != null && EventHideStart != null)
{
EventHideStart(this, view.GetType(), view.displayMode);
}
}
internal void _OnShowComplete(AbstractView view)
{
if (_debug)
{
Debug.LogFormat("[ViewController] Show Complete: {0}", view.ToString());
}
if (view != null && EventShowComplete != null)
{
EventShowComplete(this, view.GetType(), view.displayMode);
}
}
public static void CreateViewAsset(SerializedProperty property, AbstractView view)
{
string assetPath = AssetDatabase.GetAssetPath(view);
SerializedProperty propertyViewTypeID = property.FindPropertyRelative("viewTypeID");
SerializedProperty propertyResourcePath = property.FindPropertyRelative("resourcePath");
SerializedProperty propertyAssetID = property.FindPropertyRelative("assetID");
propertyViewTypeID.stringValue = view.GetType().AssemblyQualifiedName;
propertyResourcePath.stringValue = UViewEditorUtils.GetResourcePath(assetPath);
propertyAssetID.stringValue = AssetDatabase.AssetPathToGUID(assetPath);
}
/// <returns><c>true</c> if the specified view type is open as an overlay.</returns>
/// <param name="view">Type of view.</param>
public bool IsOverlayOpen(System.Type view)
{
int i = 0, l = _showingOverlays.Count;
for (; i < l; ++i)
{
AbstractView overlay = _showingOverlays[i];
if (overlay.GetType() == view)
{
return(true);
}
}
return(false);
}
public void UpdateLoadedViews()
{
_loadedViews.Clear();
Object[] gameObjects = Resources.FindObjectsOfTypeAll(typeof(AbstractView));
int i = 0, l = gameObjects.Length;
for (; i < l; ++i)
{
AbstractView view = gameObjects[i] as AbstractView;
if (!EditorUtility.IsPersistent(view))
{
_loadedViews.Add(view.GetType(), view);
}
}
}
public static void Rebuild(SerializedProperty propertyViewAssets)
{
int i = 0, l = propertyViewAssets.arraySize;
for (; i < l; ++i)
{
SerializedProperty propertyViewAsset = propertyViewAssets.GetArrayElementAtIndex(i);
SerializedProperty propertyAssetID = propertyViewAsset.FindPropertyRelative("assetID");
string assetPath = AssetDatabase.GUIDToAssetPath(propertyAssetID.stringValue);
AbstractView view = AssetDatabase.LoadAssetAtPath <AbstractView>(assetPath);
if (view != null)
{
CreateViewAsset(propertyViewAsset, view);
}
}
}
/// <summary>
/// Close the specified view.
/// </summary>
/// <param name="view">The type of view to close.</param>
public void CloseOverlay(System.Type view)
{
if (!HasView(view))
{
throw new UnityException(string.Format("Invalid view type: {0}", view));
}
int i = _showingOverlays.Count - 1;
for (; i >= 0; --i)
{
AbstractView o = _showingOverlays[i];
if (o.GetType() == view)
{
CloseOverlay(o);
}
}
}
public static void RemoveViewAssets(SerializedProperty property)
{
SerializedProperty propertyAssetID = property.FindPropertyRelative("assetID");
string assetPath = AssetDatabase.GUIDToAssetPath(propertyAssetID.stringValue);
AbstractView view = AssetDatabase.LoadAssetAtPath <AbstractView>(assetPath);
if (view != null)
{
MonoScript script = MonoScript.FromMonoBehaviour(view);
string scriptPath = AssetDatabase.GetAssetPath(script);
AssetDatabase.DeleteAsset(scriptPath);
}
AssetDatabase.DeleteAsset(assetPath);
AssetDatabase.Refresh();
}
private void DrawElementCallback(Rect rect, int index, bool isActive, bool isFocused)
{
SerializedProperty propertyViewAsset = serializedProperty.GetArrayElementAtIndex(index);
SerializedProperty propertyViewTypeID = propertyViewAsset.FindPropertyRelative("viewTypeID");
SerializedProperty propertyAssetID = propertyViewAsset.FindPropertyRelative("assetID");
string viewName = UViewEditorUtils.GetViewName(propertyViewTypeID);
string assetPath = AssetDatabase.GUIDToAssetPath(propertyAssetID.stringValue);
if (UViewEditorUtils.ValidateViewAsset(propertyViewAsset))
{
System.Type viewType = System.Type.GetType(propertyViewTypeID.stringValue);
AbstractView sceneInstance = _loadedViews.ContainsKey(viewType) ? _loadedViews[viewType] : null;
bool existsInScene = sceneInstance != null;
EditorGUI.LabelField(new Rect(rect.x, rect.y, rect.width, rect.height), existsInScene ? string.Format("{0} (Loaded)", viewName) : viewName, existsInScene ? EditorStyles.boldLabel : EditorStyles.label);
if (existsInScene && GUI.Button(new Rect(rect.x + rect.width - 55, rect.y, 55, rect.height - 4), "Unload", EditorStyles.miniButton))
{
GameObject.DestroyImmediate(sceneInstance.gameObject);
}
else if (!existsInScene && GUI.Button(new Rect(rect.x + rect.width - 55, rect.y, 55, rect.height - 4), "Load", EditorStyles.miniButton))
{
AbstractView viewAsset = AssetDatabase.LoadAssetAtPath <AbstractView>(assetPath);
if (viewAsset != null)
{
AbstractView instance = PrefabUtility.InstantiatePrefab(viewAsset) as AbstractView;
instance.SetParent(_propertyViewParent.objectReferenceValue as Transform, ViewDisplayMode.Overlay);
Selection.activeGameObject = instance.gameObject;
}
else
{
Debug.LogErrorFormat("Unable to load {0} ({1}), missing an AbstractView component", viewName, assetPath);
}
}
}
else
{
EditorGUI.LabelField(new Rect(rect.x, rect.y, rect.width, rect.height), string.Format("{0} (Asset Missing)", viewName), EditorStyles.boldLabel);
requiresRebuild = true;
}
}
protected virtual AbstractView CreateView(ViewAsset asset, ViewDisplayMode displayMode)
{
if (_debug)
{
Debug.LogFormat("[ViewController] Creating View: {0}, displayMode: {1}", asset.viewType.Name, displayMode);
}
// load the view resource
GameObject resource = asset.Load() as GameObject;
if (resource != null)
{
// create an instance of the view resource
AbstractView view = (Instantiate(resource) as GameObject).GetComponent <AbstractView>();
if (view == null)
{
Unload(asset.viewType);
throw new UnityException(string.Format("Resource for {0} has no view component attached!", asset.viewType));
}
// setup view inside viewParent
view.SetParent(viewParent, displayMode);
// finish view creation
view._Create(this, displayMode);
if (EventViewCreated != null)
{
EventViewCreated(this, asset.viewType, displayMode);
}
return(view);
}
else
{
throw new UnityException(string.Format("Resource not found for: {0}", asset.viewType));
}
}
/// <summary>
/// Opens the specified view as an overlay.
/// </summary>
/// <param name="data">Optional data <c>object</c> to be passed onto the view when it's shown.</param>
/// <param name="close">Optional view to close before opening the target view.</param>
/// <typeparam name="T">Type of view we want to open.</typeparam>
public void OpenOverlay <T>(object data = null, AbstractView waitForViewToClose = null) where T : AbstractView
{
OpenOverlay(typeof(T), data, waitForViewToClose);
}
/// <returns><c>true</c> if the specified view is open as an overlay.</returns>
public bool IsOverlayOpen(AbstractView view)
{
return(_showingOverlays.Contains(view));
}
private void DrawViewGUI()
{
EditorGUILayout.LabelField("Configuration", EditorStyles.boldLabel);
EditorGUILayout.PropertyField(_propertyAutoSetup);
EditorGUILayout.PropertyField(_propertyDontDestroyOnLoad);
EditorGUILayout.PropertyField(_propertyDebug);
EditorGUILayout.PropertyField(_propertyViewParent);
string[] viewNames = UViewEditorUtils.GetViewNames(_propertyViewAssets, false);
string[] viewNamesShort = UViewEditorUtils.GetViewNames(_propertyViewAssets, true);
int startLocationIndex = System.Array.IndexOf <string>(viewNames, _propertyStartingLocation.stringValue);
startLocationIndex = EditorGUILayout.Popup("Start Location", startLocationIndex, viewNamesShort);
_propertyStartingLocation.stringValue = startLocationIndex == -1 ? "" : viewNames[startLocationIndex];
EditorGUILayout.Space();
EditorGUILayout.Space();
bool locked = EditorApplication.isCompiling && EditorPrefs.HasKey(UViewEditorUtils.KEY_SCRIPT_PATH);
EditorGUI.BeginDisabledGroup(locked);
_viewList.requiresRebuild = false;
_viewList.UpdateLoadedViews();
_viewList.DoLayoutList();
if (_viewList.requiresRebuild && !_attemptedRebuild)
{
Debug.LogWarning("Views missing or changed, rebuilding...");
UViewEditorUtils.Rebuild(_propertyViewAssets);
_viewList.requiresRebuild = false;
_attemptedRebuild = true;
}
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
EditorGUILayout.Space();
EditorGUILayout.BeginHorizontal();
GUILayout.Space(5);
EditorGUILayout.LabelField("Add Existing", GUILayout.Width(80));
GameObject viewGameObject = EditorGUILayout.ObjectField(null, typeof(GameObject), false) as GameObject;
if (viewGameObject != null)
{
AbstractView view = viewGameObject.GetComponent <AbstractView>();
if (view != null)
{
// TODO: check this view isn't already in the list
_showInvalidWarning = false;
int index = _propertyViewAssets.arraySize;
_propertyViewAssets.InsertArrayElementAtIndex(index);
UViewEditorUtils.CreateViewAsset(_propertyViewAssets.GetArrayElementAtIndex(index), view as AbstractView);
}
else
{
_showInvalidWarning = true;
}
}
if (GUILayout.Button("Create New", GUILayout.Width(100)))
{
UViewEditorUtils.ContextCreateView();
}
GUILayout.Space(5);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
GUILayout.Space(5);
if (GUILayout.Button("Rebuild List", GUILayout.Width(110)))
{
_attemptedRebuild = false;
UViewEditorUtils.Rebuild(_propertyViewAssets);
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
EditorGUILayout.EndVertical();
EditorGUI.EndDisabledGroup();
if (_showInvalidWarning)
{
EditorGUILayout.HelpBox("Asset must have an AbstractView component attached", MessageType.Warning);
}
EditorGUILayout.Space();
if (locked)
{
EditorGUILayout.Space();
EditorGUILayout.Space();
EditorGUILayout.HelpBox("Creating View...", MessageType.Info);
}
}