void InitializeRootView()
{
if (rootView != null)
{
rootView.RemoveFromHierarchy();
}
var root = window.rootVisualElement;
rootView = new VisualElement();
rootView.name = "graphRootView";
rootView.AddStyleSheet("uNodeStyles/NativeGraphStyle");
rootView.AddStyleSheet("uNodeStyles/NativeControlStyle");
rootView.AddStyleSheet(UIElementUtility.Theme.graphStyle);
root.Add(rootView);
}
public override VisualElement CreatePropertyGUI(SerializedProperty property)
{
var showMemberLabels = (attribute as InlineAttribute).ShowMemberLabels;
var container = new VisualElement();
var childContainer = new VisualElement();
childContainer.AddToClassList(ChildrenUssClassName);
if (!showMemberLabels)
{
var label = new FieldContainer(property.displayName, this.GetTooltip());
label.AddToClassList(LabelUssClassName);
container.Add(label);
}
foreach (var child in property.Children())
{
var field = new PropertyField(child);
if (!showMemberLabels)
{
field.SetLabel(null);
}
childContainer.Add(field);
}
container.Add(childContainer);
container.AddToClassList(UssClassName);
container.AddStyleSheet(Configuration.ElementsPath, Stylesheet);
return(container);
}
public override VisualElement CreatePropertyGUI(SerializedProperty property)
{
var element = this.CreateNextElement(property);
var validate = new VisualElement();
validate.AddStyleSheet(Configuration.ElementsPath, Stylesheet);
validate.AddToClassList(UssClassName);
var validateAttribute = attribute as ValidateAttribute;
var message = new MessageBox((MessageBoxType)(int)validateAttribute.Type, validateAttribute.Message);
message.AddToClassList(MessageBoxUssClassName);
validate.Add(element);
validate.Add(message);
var method = GetMethod(property, validateAttribute);
if (method != null)
{
var owner = method.IsStatic ? null : property.GetOwner <object>();
var change = ChangeTriggerControl.Create(property, () => Update(message, method, owner));
Update(message, method, owner);
element.Add(change);
}
return(validate);
}
public override VisualElement CreatePropertyGUI(SerializedProperty property)
{
var buttonAttribute = attribute as ButtonAttribute;
var method = fieldInfo.DeclaringType.GetMethod(buttonAttribute.Method, BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
var element = this.CreateNextElement(property);
var container = new VisualElement();
container.AddStyleSheet(Configuration.ElementsPath, Stylesheet);
container.AddToClassList(UssClassName);
container.Add(element);
if (method == null)
{
Debug.LogWarningFormat(_missingMethodWarning, property.propertyPath, buttonAttribute.Method, fieldInfo.DeclaringType.Name);
}
else if (!method.HasSignature(null))
{
Debug.LogWarningFormat(_invalidMethodWarning, property.propertyPath, buttonAttribute.Method, fieldInfo.DeclaringType.Name);
}
else
{
var owner = method.IsStatic ? null : property.GetOwner <object>();
var text = string.IsNullOrEmpty(buttonAttribute.Label) ? buttonAttribute.Method : buttonAttribute.Label;
var button = new Button(() => method.Invoke(owner, null))
{
text = text,
tooltip = buttonAttribute.Tooltip
};
if (buttonAttribute.Location == TraitLocation.Before)
{
container.Insert(0, button);
}
if (buttonAttribute.Location == TraitLocation.After)
{
container.Add(button);
}
else if (buttonAttribute.Location == TraitLocation.Left)
{
container.Insert(0, button);
container.AddToClassList(SideUssClassName);
}
else if (buttonAttribute.Location == TraitLocation.Right)
{
container.Add(button);
container.AddToClassList(SideUssClassName);
}
}
return(container);
}
public override VisualElement CreatePropertyGUI(SerializedProperty property)
{
var buttonAttribute = attribute as ButtonAttribute;
var element = this.CreateNextElement(property);
var method = ReflectionHelper.CreateActionCallback(buttonAttribute.Method, fieldInfo.DeclaringType, property);
if (method != null)
{
var container = new VisualElement();
container.AddStyleSheet(Stylesheet);
container.AddToClassList(UssClassName);
container.Add(element);
var button = CreateButton(buttonAttribute.Label, buttonAttribute.Icon, method, buttonAttribute.Tooltip);
button.AddToClassList(ButtonUssClassName);
if (buttonAttribute.Location == TraitLocation.Above)
{
button.AddToClassList(BelowUssClassName);
container.Insert(0, button);
}
if (buttonAttribute.Location == TraitLocation.Below)
{
button.AddToClassList(BelowUssClassName);
container.Add(button);
}
else if (buttonAttribute.Location == TraitLocation.Left)
{
button.AddToClassList(LeftUssClassName);
container.Insert(0, button);
container.AddToClassList(SideUssClassName);
}
else if (buttonAttribute.Location == TraitLocation.Right)
{
button.AddToClassList(RightUssClassName);
container.Add(button);
container.AddToClassList(SideUssClassName);
}
return(container);
}
else
{
Debug.LogWarningFormat(_invalidMethodWarning, property.propertyPath, buttonAttribute.Method, fieldInfo.DeclaringType.Name);
}
return(element);
}
public override VisualElement CreatePropertyGUI(SerializedProperty property)
{
var element = this.CreateNextElement(property);
var validateAttribute = attribute as ValidateAttribute;
var message = new MessageBox(validateAttribute.Type, validateAttribute.Message);
message.AddToClassList(MessageUssClassName);
var change = CreateControl(message, property, fieldInfo.DeclaringType, validateAttribute.Method);
if (change != null)
{
var container = new VisualElement();
container.AddToClassList(UssClassName);
container.AddStyleSheet(Stylesheet);
container.Add(element);
container.Add(change);
if (validateAttribute.Location == TraitLocation.Above)
{
message.AddToClassList(BelowUssClassName);
container.Insert(0, message);
}
if (validateAttribute.Location == TraitLocation.Below)
{
message.AddToClassList(BelowUssClassName);
container.Add(message);
}
else if (validateAttribute.Location == TraitLocation.Left)
{
message.AddToClassList(LeftUssClassName);
container.Insert(0, message);
container.AddToClassList(SideUssClassName);
}
else if (validateAttribute.Location == TraitLocation.Right)
{
message.AddToClassList(RightUssClassName);
container.Add(message);
container.AddToClassList(SideUssClassName);
}
return(container);
}
return(element);
}
public override VisualElement CreatePropertyGUI(SerializedProperty property)
{
var messageAttribute = attribute as MessageBoxAttribute;
var element = this.CreateNextElement(property);
var container = new VisualElement();
container.AddStyleSheet(Stylesheet);
container.AddToClassList(UssClassName);
container.Add(element);
var message = new MessageBox(messageAttribute.Type, messageAttribute.Message);
message.AddToClassList(MessageUssClassName);
if (messageAttribute.Location == TraitLocation.Above)
{
message.AddToClassList(BelowUssClassName);
container.Insert(0, message);
}
if (messageAttribute.Location == TraitLocation.Below)
{
message.AddToClassList(BelowUssClassName);
container.Add(message);
}
else if (messageAttribute.Location == TraitLocation.Left)
{
message.AddToClassList(LeftUssClassName);
container.Insert(0, message);
container.AddToClassList(SideUssClassName);
}
else if (messageAttribute.Location == TraitLocation.Right)
{
message.AddToClassList(RightUssClassName);
container.Add(message);
container.AddToClassList(SideUssClassName);
}
return(container);
}
public override VisualElement CreatePropertyGUI(SerializedProperty property)
{
var element = this.CreateNextElement(property);
if (property.propertyType == SerializedPropertyType.String || property.propertyType == SerializedPropertyType.ObjectReference)
{
var required = new VisualElement();
required.AddStyleSheet(Configuration.ElementsPath, Stylesheet);
required.AddToClassList(UssClassName);
var requiredAttribute = attribute as RequiredAttribute;
var message = new MessageBox((MessageBoxType)(int)requiredAttribute.Type, requiredAttribute.Message);
message.AddToClassList(MessageBoxUssClassName);
required.Add(element);
required.Add(message);
if (property.propertyType == SerializedPropertyType.String)
{
var change = new ChangeTriggerControl <string>(property, (previous, current) => UpdateString(message, current));
UpdateString(message, property.stringValue);
element.Add(change);
}
else if (property.propertyType == SerializedPropertyType.ObjectReference)
{
var change = new ChangeTriggerControl <Object>(property, (previous, current) => UpdateObject(message, current));
UpdateObject(message, property.objectReferenceValue);
element.Add(change);
}
return(required);
}
else
{
Debug.LogWarningFormat(_invalidTypeWarning, property.propertyPath);
return(element);
}
}
public override VisualElement CreatePropertyGUI(SerializedProperty property)
{
var element = this.CreateNextElement(property);
if (property.propertyType == SerializedPropertyType.String || property.propertyType == SerializedPropertyType.ObjectReference || property.propertyType == SerializedPropertyType.ManagedReference)
{
var requiredAttribute = attribute as RequiredAttribute;
var required = new VisualElement();
required.AddStyleSheet(Stylesheet);
required.AddToClassList(UssClassName);
var message = new MessageBox((MessageBoxType)(int)requiredAttribute.Type, requiredAttribute.Message);
message.AddToClassList(MessageBoxUssClassName);
if (property.propertyType == SerializedPropertyType.String)
{
CreateControl(property, element, message, UpdateString, property.stringValue);
}
else if (property.propertyType == SerializedPropertyType.ObjectReference)
{
CreateControl(property, element, message, UpdateObject, property.objectReferenceValue);
}
else if (property.propertyType == SerializedPropertyType.ManagedReference)
{
CreateControl(property, element, message, UpdateReference, property.GetManagedReferenceValue());
}
required.Add(element);
required.Add(message);
return(required);
}
else
{
Debug.LogWarningFormat(_invalidTypeWarning, property.propertyPath);
return(element);
}
}
private void ReloadTabbar()
{
if (tabbarContainer != null)
{
tabbarContainer.RemoveFromHierarchy();
}
tabbarContainer = new VisualElement()
{
name = "tabbar-container"
};
tabbarContainer.style.left = _tabPosition;
tabbarContainer.AddStyleSheet("uNodeStyles/Tabbar");
tabbarContainer.AddStyleSheet(UIElementUtility.Theme.tabbarStyle);
var tabbar = new VisualElement()
{
name = "tabbar"
};
{
#region Main/Selection Tab
if (window.mainGraph != null && window.mainGraph == window.selectedGraph && !window.mainGraph.selectedData.isValidGraph)
{
window.mainGraph.owner = null;
window.mainGraph.graph = null;
window.mainGraph.selectedData = new GraphEditorData();
}
var tabMainElement = new ClickableElement("\"Main\"")
{
name = "tab-element",
onClick = () => {
window.ChangeEditorTarget(null);
},
};
tabMainElement.AddManipulator(new ContextualMenuManipulator((evt) => {
evt.menu.AppendAction("Close All But This", (act) => {
window.graphs.Clear();
window.ChangeEditorTarget(null);
ReloadTabbar();
}, DropdownMenuAction.AlwaysEnabled);
evt.menu.AppendSeparator("");
evt.menu.AppendAction("Find Object", (act) => {
EditorGUIUtility.PingObject(window.mainGraph.owner);
ReloadTabbar();
}, DropdownMenuAction.AlwaysEnabled);
evt.menu.AppendAction("Select Object", (act) => {
EditorGUIUtility.PingObject(window.mainGraph.owner);
Selection.activeObject = window.mainGraph.owner;
ReloadTabbar();
}, DropdownMenuAction.AlwaysEnabled);
}));
if (window.selectedGraph == window.mainGraph)
{
tabMainElement.AddToClassList("tab-selected");
}
tabbar.Add(tabMainElement);
#endregion
for (int i = 0; i < window.graphs.Count; i++)
{
var graph = window.graphs[i];
try {
if (graph == null || graph.owner == null || !graph.selectedData.isValidGraph)
{
window.graphs.RemoveAt(i);
i--;
continue;
}
} catch {
window.graphs.RemoveAt(i);
i--;
continue;
}
var tabElement = new ClickableElement(graph.displayName)
{
name = "tab-element",
onClick = () => {
window.ChangeEditorTarget(graph);
},
};
tabElement.AddManipulator(new ContextualMenuManipulator((evt) => {
evt.menu.AppendAction("Close", (act) => {
var oldData = window.selectedGraph;
window.graphs.Remove(graph);
window.ChangeEditorTarget(oldData);
ReloadTabbar();
}, DropdownMenuAction.AlwaysEnabled);
evt.menu.AppendAction("Close All", (act) => {
window.graphs.Clear();
window.ChangeEditorTarget(null);
ReloadTabbar();
}, DropdownMenuAction.AlwaysEnabled);
evt.menu.AppendAction("Close Others", (act) => {
var current = window.selectedGraph;
window.graphs.Clear();
window.graphs.Add(current);
window.ChangeEditorTarget(current);
ReloadTabbar();
}, DropdownMenuAction.AlwaysEnabled);
evt.menu.AppendSeparator("");
evt.menu.AppendAction("Find Object", (act) => {
EditorGUIUtility.PingObject(graph.owner);
ReloadTabbar();
}, DropdownMenuAction.AlwaysEnabled);
evt.menu.AppendAction("Select Object", (act) => {
EditorGUIUtility.PingObject(graph.owner);
Selection.activeObject = graph.owner;
ReloadTabbar();
}, DropdownMenuAction.AlwaysEnabled);
}));
if (window.selectedGraph == graph)
{
tabElement.AddToClassList("tab-selected");
}
tabbar.Add(tabElement);
}
#region Plus Tab
{
var plusElement = new ClickableElement("+")
{
name = "tab-element",
};
{
plusElement.menu = new DropdownMenu();
plusElement.menu.AppendAction("Open...", (act) => {
window.OpenNewGraphTab();
ReloadTabbar();
});
#region Recent Files
List <UnityEngine.Object> lastOpenedObjects = uNodeEditor.FindLastOpenedGraphs();
for (int i = 0; i < lastOpenedObjects.Count; i++)
{
var obj = lastOpenedObjects[i];
if (obj is uNodeRoot)
{
uNodeRoot root = obj as uNodeRoot;
plusElement.menu.AppendAction("Open Recent/" + root.gameObject.name, (act) => {
uNodeEditor.ChangeTarget(root, true);
});
}
else if (obj is uNodeData)
{
uNodeData data = obj as uNodeData;
plusElement.menu.AppendAction("Open Recent/" + data.gameObject.name, (act) => {
uNodeEditor.ChangeTarget(data, true);
});
}
}
if (lastOpenedObjects.Count > 0)
{
plusElement.menu.AppendSeparator("Open Recent/");
plusElement.menu.AppendAction("Open Recent/Clear Recent", (act) => {
uNodeEditor.ClearLastOpenedGraphs();
});
}
#endregion
var graphSystem = GraphUtility.FindGraphSystemAttributes();
int lastOrder = int.MinValue;
for (int i = 0; i < graphSystem.Count; i++)
{
var g = graphSystem[i];
if (i == 0 || Mathf.Abs(g.order - lastOrder) >= 10)
{
plusElement.menu.AppendSeparator("");
}
lastOrder = g.order;
plusElement.menu.AppendAction(g.menu, (act) => {
string path = EditorUtility.SaveFilePanelInProject("Create " + g.menu, "", "prefab", "");
if (!string.IsNullOrEmpty(path))
{
GameObject go = new GameObject();
go.name = path.Split('/').Last().Split('.')[0];
go.AddComponent(g.type);
GameObject prefab = PrefabUtility.SaveAsPrefabAsset(go, path);
UnityEngine.Object.DestroyImmediate(go);
AssetDatabase.SaveAssets();
EditorUtility.FocusProjectWindow();
uNodeEditor.ChangeTarget(prefab.GetComponent(g.type) as uNodeRoot);
}
});
}
}
tabbar.Add(plusElement);
}
#endregion
}
var pathbar = new VisualElement()
{
name = "pathbar"
};
if (editorData.graph != null)
{
var graph = new ClickableElement(editorData.graph.DisplayName)
{
name = "path-element"
};
graph.AddToClassList("path-graph");
{
graph.menu = new DropdownMenu();
uNodeRoot[] graphs = editorData.graphs;
if (graphs == null)
{
return;
}
for (int i = 0; i < graphs.Length; i++)
{
var g = graphs[i];
if (g == null)
{
continue;
}
graph.menu.AppendAction(g.DisplayName, (act) => {
if (g == editorData.graph)
{
window.ChangeEditorSelection(g);
}
else
{
uNodeEditor.ChangeTarget(g);
}
}, (act) => {
if (g == editorData.graph)
{
return(DropdownMenuAction.Status.Checked);
}
return(DropdownMenuAction.Status.Normal);
});
}
}
Type graphIcon = typeof(TypeIcons.GraphIcon);
if (editorData.graph is IClass)
{
IClass classSystem = editorData.graph as IClass;
graphIcon = classSystem.IsStruct ? typeof(TypeIcons.StructureIcon) : typeof(TypeIcons.ClassIcon);
}
graph.ShowIcon(uNodeEditorUtility.GetTypeIcon(graphIcon));
graph.EnableBreadcrumb(true);
pathbar.Add(graph);
var root = window.selectedGraph.selectedData.selectedRoot;
var function = new ClickableElement(root != null ? root.Name : editorData.graph is IStateGraph state && state.canCreateGraph ? "[State Graph]" : editorData.graph is IMacroGraph ? "[MACRO]" : "[NO ROOT]")
{
name = "path-element"
};
function.AddToClassList("path-function");
{
function.menu = new DropdownMenu();
if (editorData.graph is IStateGraph stateGraph && stateGraph.canCreateGraph)
{
function.menu.AppendAction("[State Graph]", (act) => {
if (editorData.selectedRoot != null || editorData.selectedGroup != null)
{
editorData.selected = null;
editorData.selectedRoot = null;
Refresh();
UpdatePosition();
}
window.ChangeEditorSelection(null);
}, (act) => {
if (editorData.selectedRoot == null)
{
return(DropdownMenuAction.Status.Checked);
}
return(DropdownMenuAction.Status.Normal);
});
}
List <RootObject> roots = new List <RootObject>();
roots.AddRange(editorData.graph.Functions);
roots.Sort((x, y) => string.Compare(x.Name, y.Name));
for (int i = 0; i < roots.Count; i++)
{
var r = roots[i];
if (r == null)
{
continue;
}
function.menu.AppendAction(r.Name, (act) => {
if (editorData.currentCanvas == r)
{
window.ChangeEditorSelection(r);
}
else
{
editorData.selectedRoot = r;
SelectionChanged();
Refresh();
UpdatePosition();
}
}, (act) => {
if (r == editorData.selectedRoot)
{
return(DropdownMenuAction.Status.Checked);
}
return(DropdownMenuAction.Status.Normal);
});
}
}
function.ShowIcon(uNodeEditorUtility.GetTypeIcon(root == null ? typeof(TypeIcons.StateIcon) : typeof(TypeIcons.MethodIcon)));
pathbar.Add(function);
if (editorData.graph != null && editorData.selectedGroup && editorData.selectedGroup.owner == editorData.graph)
{
function.EnableBreadcrumb(true);
List <Node> GN = new List <Node>();
GN.Add(editorData.selectedGroup);
NodeEditorUtility.FindParentNode(editorData.selectedGroup.transform, ref GN, editorData.graph);
for (int i = GN.Count - 1; i >= 0; i--)
{
var nestedGraph = GN[i];
var element = new ClickableElement(nestedGraph.GetNodeName())
{
name = "path-element",
onClick = () => {
window.ChangeEditorSelection(nestedGraph);
if (editorData.selectedGroup != nestedGraph)
{
editorData.selectedGroup = nestedGraph;
Refresh();
UpdatePosition();
}
}
};
element.AddToClassList("path-nested");
element.ShowIcon(uNodeEditorUtility.GetTypeIcon(nestedGraph.GetNodeIcon()));
pathbar.Add(element);
if (i != 0)
{
element.EnableBreadcrumb(true);
}
}
}
}
else
{
var graph = new ClickableElement("[NO GRAPH]")
{
name = "path-element"
};
pathbar.Add(graph);
}
tabbarContainer.Add(tabbar);
tabbarContainer.Add(pathbar);
window.rootVisualElement.Add(tabbarContainer);
tabbarContainer.SendToBack();
}