fix node layout error and support subtree

.npmrc

@@ -1,3 +1,3 @@
-registry=https://registry.npm.taobao.org/
+# registry=https://registry.npm.taobao.org/
-ELECTRON_MIRROR=https://registry.npmmirror.com/-/binary/electron/
+# ELECTRON_MIRROR=https://registry.npmmirror.com/-/binary/electron/
-ELECTRON_BUILDER_BINARIES_MIRROR=https://registry.npmmirror.com/-/binary/electron-builder-binaries/
+# ELECTRON_BUILDER_BINARIES_MIRROR=https://registry.npmmirror.com/-/binary/electron-builder-binaries/

behavior3editor.code-workspace

@@ -0,0 +1,14 @@
+{
+    "folders": [
+        {
+            "path": "."
+        }
+    ],
+    "settings": {
+        "editor.formatOnSave": true,
+        "editor.defaultFormatter": "esbenp.prettier-vscode",
+        "[json]": {
+            "editor.formatOnSave": false
+        }
+    }
+}

common/BehaviorTreeModel.ts

@@ -1,8 +1,8 @@
 import { TreeGraphData } from "@antv/g6/lib/types";
 
-export interface ArgsOptional{
+export interface ArgsOptional {
-    name:string;
+    name: string;
-    value:string|number;
+    value: string | number;
 }
 
 export interface ArgsDefType {
@@ -31,6 +31,7 @@ export interface BehaviorNodeModel {
     output?: string[];
     children?: BehaviorNodeModel[];
     debug?: boolean;
+    path?: string;
 }
 
 export interface BehaviorTreeModel {
@@ -48,6 +49,8 @@ export interface GraphNodeModel extends TreeGraphData {
     children?: GraphNodeModel[];
     conf: BehaviorNodeTypeModel;
     debug?: boolean;
+    parent?: string;
+    path?: string;
 
     size?: number[];
 }

common/MainEventType.ts

@@ -9,6 +9,7 @@ export default {
     COPY_NODE: "COPY_NODE",
     PASTE_NODE: "PASTE_NODE",
     SAVE_ALL: "SAVE_ALL",
+    BUILD: "BUILD",
     SAVE: "SAVE",
     UNDO: "UNDO",
     REDO: "REDO",

common/Utils.ts

@@ -1,13 +1,27 @@
-import { TreeGraphData } from "@antv/g6/lib/types";
+import { TreeGraph } from "@antv/g6";
-import { BehaviorNodeModel, BehaviorTreeModel, GraphNodeModel } from "./BehaviorTreeModel";
-import Settings from "../main-process/Settings";
 import * as path from "path";
+import * as fs from "fs";
+import Settings from "../main-process/Settings";
+import { BehaviorNodeModel, BehaviorTreeModel, GraphNodeModel } from "./BehaviorTreeModel";
+import { message } from "antd";
+
+interface INodeDataLike {
+    path?: string;
+    id: string | number;
+}
+
+export const isSubtree = (nodeData: INodeDataLike) => {
+    return nodeData.path && nodeData.id.toString() !== "1";
+};
+
+const parsingStack: string[] = [];
 
 export const cloneNodeData = (nodeData: GraphNodeModel) => {
     const newData: BehaviorNodeModel = {
         id: Number(nodeData.id),
         name: nodeData.name,
         desc: nodeData.desc,
+        path: nodeData.path,
     };
     if (nodeData.input) {
         newData.input = [];
@@ -28,8 +42,8 @@ export const cloneNodeData = (nodeData: GraphNodeModel) => {
             newData.args[k] = v;
         }
     }
-    if (nodeData.children) {
+    if (nodeData.children && !isSubtree(nodeData)) {
-        newData.children = []
+        newData.children = [];
         for (let child of nodeData.children) {
             newData.children.push(cloneNodeData(child));
         }
@@ -44,6 +58,7 @@ export const refreshNodeId = (nodeData: GraphNodeModel, id?: number) => {
     nodeData.id = (id++).toString();
     if (nodeData.children) {
         nodeData.children.forEach((child) => {
+            child.parent = nodeData.id;
             id = refreshNodeId(child, id);
         });
     }
@@ -51,21 +66,24 @@ export const refreshNodeId = (nodeData: GraphNodeModel, id?: number) => {
 };
 
 export const calcTreeNodeSize = (treeNode: GraphNodeModel) => {
-    var height = 40;
+    var height = 40 + 2;
     const updateHeight = (obj: any) => {
         if (Array.isArray(obj) || (obj && Object.keys(obj).length > 0)) {
             const { str, line } = toBreakWord(`参数:${JSON.stringify(obj)}`, 35);
             height += 20 * line;
         }
     };
+    if (treeNode.path) {
+        height += 20;
+    }
     updateHeight(treeNode.args);
     updateHeight(treeNode.input);
     updateHeight(treeNode.output);
     return [200, height];
 };
 
-export const createTreeData = (bNode: BehaviorNodeModel, settings: Settings) => {
+export const createTreeData = (bNode: BehaviorNodeModel, settings: Settings, parent?: string) => {
-    const treeData: GraphNodeModel = {
+    let treeData: GraphNodeModel = {
         id: bNode.id.toString(),
         name: bNode.name,
         desc: bNode.desc,
@@ -74,19 +92,60 @@ export const createTreeData = (bNode: BehaviorNodeModel, settings: Settings) =>
         output: bNode.output,
         debug: bNode.debug,
         conf: settings.getNodeConf(bNode.name),
+        parent: parent,
     };
+
     treeData.size = calcTreeNodeSize(treeData);
+
+    if (!parent) {
+        parsingStack.length = 0;
+    }
+
     if (bNode.children) {
         treeData.children = [];
         bNode.children.forEach((child) => {
-            treeData.children.push(createTreeData(child, settings));
+            treeData.children.push(createTreeData(child, settings, treeData.id));
         });
+    } else if (bNode.path) {
+        if (parsingStack.indexOf(bNode.path) >= 0) {
+            treeData.path = bNode.path;
+            treeData.size = calcTreeNodeSize(treeData);
+            message.error(`循环引用节点：${bNode.path}`, 4);
+            return treeData;
+        }
+        parsingStack.push(bNode.path);
+        try {
+            const subtreePath = settings.workdir + "/" + bNode.path;
+            const str = fs.readFileSync(subtreePath, "utf8");
+            console.log("read subtree:", subtreePath);
+            treeData = createTreeData(JSON.parse(str).root, settings, treeData.id);
+            treeData.path = bNode.path;
+            treeData.size = calcTreeNodeSize(treeData);
+        } catch (error) {
+            console.log("parse subtree:", error);
+        }
+        parsingStack.pop();
     }
     calcTreeNodeSize(treeData);
     return treeData;
 };
 
-export const createFileData = (gNode: GraphNodeModel) => {
+export const createBuildData = (path: string, settings: Settings): BehaviorNodeModel | null => {
+    try {
+        path = settings.workdir + "/" + path;
+        const str = fs.readFileSync(path, "utf8");
+        let treeModel = JSON.parse(str);
+        const data = createTreeData(treeModel.root, settings);
+        refreshNodeId(data);
+        treeModel.root = createFileData(data, true);
+        return treeModel as BehaviorNodeModel;
+    } catch (error) {
+        console.log("build error:", path, error);
+    }
+    return null;
+};
+
+export const createFileData = (gNode: GraphNodeModel, includeSubtree?: boolean) => {
     const nodeData: BehaviorNodeModel = {
         id: Number(gNode.id),
         name: gNode.name,
@@ -95,45 +154,37 @@ export const createFileData = (gNode: GraphNodeModel) => {
         input: gNode.input || undefined,
         output: gNode.output || undefined,
         debug: gNode.debug,
+        path: gNode.path,
     };
-    if (gNode.children) {
+    if (gNode.children && (includeSubtree || !isSubtree(gNode))) {
         nodeData.children = [];
         gNode.children.forEach((child) => {
-            nodeData.children.push(createFileData(child));
+            nodeData.children.push(createFileData(child, includeSubtree));
         });
     }
     return nodeData;
 };
 
-export const findParent = (node: TreeGraphData, id: string): TreeGraphData | null => {
+export const findParent = (graph: TreeGraph, node: GraphNodeModel) => {
-    if (node.children) {
+    if (node.parent) {
-        for (let child of node.children) {
+        return graph.findDataById(node.parent);
-            if (child.id == id) {
+    } else {
-                return node;
+        return null;
-            } else {
-                let parent = findParent(child, id);
-                if (parent) {
-                    return parent;
-                }
-            }
-        }
     }
-    return null;
 };
 
-export const findFromAllChildren = (node: TreeGraphData, id: string): TreeGraphData | null => {
+export const isAncestor = (
-    if (node.id == id) {
+    graph: TreeGraph,
-        return node;
+    ancestor: GraphNodeModel,
+    node: GraphNodeModel
+): boolean => {
+    if (ancestor.id === node.parent) {
+        return true;
+    } else if (node.parent) {
+        return isAncestor(graph, ancestor, graph.findDataById(node.parent) as GraphNodeModel);
+    } else {
+        return false;
     }
-    if (node.children) {
-        for (let child of node.children) {
-            let found = findFromAllChildren(child, id);
-            if (found) {
-                return found;
-            }
-        }
-    }
-    return null;
 };
 
 export const getRemoteSettings = () => {
@@ -156,20 +207,20 @@ export const createNewTree = (filename: string) => {
     return tree;
 };
 
-export const toBreakWord = (str: string, len: number, char='\n') => {
+export const toBreakWord = (str: string, len: number, char = "\n") => {
     var strTemp = "";
     var line = 1;
-    if(str.length <= len) {
+    if (str.length <= len) {
-        return {str, line};
+        return { str, line };
     }
     while (str.length > len) {
         strTemp += str.substr(0, len) + char;
         str = str.substr(len, str.length);
-        line ++;
+        line++;
     }
     strTemp += str;
     return {
         str: strTemp,
         line,
     };
-}
+};

main-process/AppMenu.ts

@@ -54,7 +54,7 @@ export default class AppMenu {
             submenu: [
                 {
                     label: "新建",
-                    accelerator: "ctrl+n",
+                    accelerator: "CommandOrControl+n",
                     click: () => {
                         (async () => {
                             const res = await dialog.showSaveDialog({
@@ -74,7 +74,7 @@ export default class AppMenu {
                 },
                 {
                     label: "打开文件",
-                    accelerator: "Ctrl+O",
+                    accelerator: "CommandOrControl+O",
                     click: () => {
                         (async () => {
                             const res = await dialog.showOpenDialog({
@@ -102,14 +102,14 @@ export default class AppMenu {
                 { type: "separator" },
                 {
                     label: "保存",
-                    accelerator: "ctrl+s",
+                    accelerator: "CommandOrControl+s",
                     click: () => {
                         this.webContents.send(MainEventType.SAVE);
                     },
                 },
                 {
                     label: "全部保存",
-                    accelerator: "ctrl+shift+s",
+                    accelerator: "CommandOrControl+shift+s",
                     click: () => {
                         this.webContents.send(MainEventType.SAVE_ALL);
                     },
@@ -136,6 +136,13 @@ export default class AppMenu {
                         })();
                     },
                 },
+                {
+                    label: "构建",
+                    accelerator: "CommandOrControl+b",
+                    click: () => {
+                        this.webContents.send(MainEventType.BUILD);
+                    },
+                },
             ],
         });
     }
@@ -146,29 +153,29 @@ export default class AppMenu {
             submenu: [
                 {
                     label: "撤销",
-                    accelerator: "ctrl+z",
+                    accelerator: "CommandOrControl+z",
                     click: () => {
                         this.webContents.send(MainEventType.UNDO);
-                    }
+                    },
                 },
                 {
                     label: "恢复",
-                    accelerator: "ctrl+y",
+                    accelerator: "CommandOrControl+y",
                     click: () => {
                         this.webContents.send(MainEventType.REDO);
-                    }
+                    },
                 },
                 { type: "separator" },
                 {
                     label: "新建节点",
-                    accelerator: "insert",
+                    accelerator: process.platform === "darwin" ? "enter" : "insert",
                     click: () => {
                         this.webContents.send(MainEventType.CREATE_NODE, "unknow");
                     },
                 },
                 {
                     label: "删除节点",
-                    accelerator: "delete",
+                    accelerator: process.platform === "darwin" ? "backspace" : "delete",
                     click: () => {
                         this.webContents.send(MainEventType.DELETE_NODE);
                     },
@@ -176,21 +183,14 @@ export default class AppMenu {
                 { type: "separator" },
                 {
                     label: "复制节点",
-                    accelerator: "ctrl+c",
                     role: "copy",
-                    click: () => {
-                        this.webContents.send(MainEventType.COPY_NODE);
-                    },
                 },
                 {
                     label: "粘贴节点",
-                    accelerator: "ctrl+v",
+                    role: "paste",
-                    click: () => {
-                        this.webContents.send(MainEventType.PASTE_NODE);
-                    },
                 },
-            ]
+            ],
-        })
+        });
     }
 
     private createWorkspaceMenu() {
@@ -277,7 +277,7 @@ export default class AppMenu {
                 { type: "separator" },
                 {
                     label: "打开目录",
-                    accelerator: "Ctrl+Shift+O",
+                    accelerator: "CommandOrControl+Shift+O",
                     click: () => {
                         if (!this.settings.curWorkspace.getNodeConfPath()) {
                             dialog.showErrorBox("警告", "请先指定节点定义配置!");
@@ -341,23 +341,23 @@ export default class AppMenu {
         for (let model of this.settings.curWorkspace.getServers()) {
             serverItems.push({
                 label: `${model.name} ${model.host}`,
-                type: 'checkbox',
+                type: "checkbox",
                 checked: curServerName == model.name,
                 click: () => {
                     this.settings.serverName = model.name;
                     this.mainProcess.rebuildMenu();
-                }
+                },
-            })
+            });
         }
         return new MenuItem({
             label: "开发工具",
             submenu: [
                 {
                     label: "热更",
-                    accelerator: "Ctrl+R",
+                    accelerator: "CommandOrControl+R",
                     click: () => {
                         this.webContents.send(MainEventType.RELOAD_SERVER);
-                    }
+                    },
                 },
                 {
                     label: "联调服务器",
@@ -375,14 +375,14 @@ export default class AppMenu {
                                 this.webContents.send(MainEventType.BATCH_EXEC, res.filePaths[0]);
                             }
                         })();
-                    }
+                    },
                 },
                 {
-                    type: 'separator',
+                    type: "separator",
                 },
                 {
                     label: "打开控制台",
-                    accelerator: "Ctrl+Shift+I",
+                    accelerator: "CommandOrControl+Shift+I",
                     click: (_, browserWindow) => {
                         browserWindow.webContents.toggleDevTools();
                     },
@@ -394,11 +394,11 @@ export default class AppMenu {
                     },
                 },
                 {
-                    type: 'separator',
+                    type: "separator",
                 },
                 {
-                    label: `当前版本：${packageConf.version}`
+                    label: `当前版本：${packageConf.version}`,
-                }
+                },
             ],
         });
     }

main-process/MainProcess.tsx

@@ -18,10 +18,10 @@ export class MainProcess {
         nativeTheme.themeSource = "dark";
         app.on("ready", () => {
             this.createWindow();
-            electronLocalshortcut.register(this.mainWindow, "Ctrl+C", () => {
+            electronLocalshortcut.register(this.mainWindow, "CommandOrControl+C", () => {
                 this.mainWindow.webContents.send(MainEventType.COPY_NODE);
             });
-            electronLocalshortcut.register(this.mainWindow, "Ctrl+V", () => {
+            electronLocalshortcut.register(this.mainWindow, "CommandOrControl+V", () => {
                 this.mainWindow.webContents.send(MainEventType.PASTE_NODE);
             });
         });
@@ -46,12 +46,12 @@ export class MainProcess {
             height: 800,
             webPreferences: {
                 nodeIntegration: true,
-                contextIsolation:false,
+                contextIsolation: false,
             },
             // fullscreenable:false,
             // maximizable:false
         });
-        
+
         require("@electron/remote/main").initialize();
         require("@electron/remote/main").enable(this.mainWindow.webContents);
         this.mainWindow.maximize();

main-process/Settings.ts

@@ -1,5 +1,6 @@
 import * as fs from "fs";
 import Workspace from "./Workspace";
+import { app } from "electron";
 
 export interface BehaviorNodeClassify {
     classify: string;
@@ -14,7 +15,10 @@ export interface SettingsModel {
     treesDesc?: { [name: string]: string };
 }
 
-const settingPath = "settings.json";
+const settingPath = app.getPath("userData") + "/settings.json";
+
+console.log("setting path:", settingPath);
+
 const sampleNodeClassify: BehaviorNodeClassify[] = [
     { classify: "Composite", desc: "复合节点" },
     { classify: "Decorator", desc: "修饰节点" },
@@ -35,7 +39,7 @@ export default class Settings {
                 fs.writeFileSync(settingPath, JSON.stringify(this.model, null, 2));
                 this.dirty = false;
             }
-        }, 1000)
+        }, 1000);
     }
 
     get nodeConfPath() {
@@ -54,7 +58,7 @@ export default class Settings {
         return this.model.nodeClassify;
     }
     get serverModel() {
-        const servers = this.curWorkspace.getServers()
+        const servers = this.curWorkspace.getServers();
         if (!servers) {
             return;
         }
@@ -66,7 +70,7 @@ export default class Settings {
         return servers[0];
     }
     get serverName() {
-        const servers = this.curWorkspace.getServers()
+        const servers = this.curWorkspace.getServers();
         if (!servers) {
             return "";
         }
@@ -78,7 +82,7 @@ export default class Settings {
         if (servers[0]) {
             return servers[0].name;
         } else {
-            return ''
+            return "";
         }
     }
     set serverName(name: string) {
@@ -119,10 +123,18 @@ export default class Settings {
         this.dirty = true;
     }
 
+    get workdir() {
+        return this.curWorkspace.getWorkdir();
+    }
+
     getNodeConf(name: string) {
         return this.curWorkspace.getNodeConf(name);
     }
 
+    hasNodeConf(name: string) {
+        return this.curWorkspace.hasNodeConf(name);
+    }
+
     pushRecentWorkspace(path: string) {
         var list = this.model.recentWorkspaces;
         if (list.indexOf(path) >= 0) {
@@ -137,12 +149,12 @@ export default class Settings {
     }
 
     getTreeDesc(name: string) {
-        const key = this.curWorkspace.getFilepath() + ' ' + name;
+        const key = this.curWorkspace.getFilepath() + " " + name;
         var desc = this.model.treesDesc[key];
         if (!desc) {
             const str = fs.readFileSync(name, "utf8");
             const tree = JSON.parse(str);
-            desc = tree.desc ? tree.desc : '';
+            desc = tree.desc ? tree.desc : "";
             this.model.treesDesc[key] = desc;
             this.save();
         }
@@ -150,7 +162,7 @@ export default class Settings {
     }
 
     setTreeDesc(name: string, desc?: string) {
-        const key = this.curWorkspace.getFilepath() + ' ' + name;
+        const key = this.curWorkspace.getFilepath() + " " + name;
         this.model.treesDesc[key] = desc;
     }
 }

main-process/Workspace.ts

@@ -43,8 +43,8 @@ export default class Workspace {
             const model = JSON.parse(str) as WorkspaceModel;
             if (model.isRelative) {
                 const root = path.dirname(this.filepath);
-                this.nodeConfPath = path.join(root,model.nodeConfPath);
+                this.nodeConfPath = path.join(root, model.nodeConfPath);
-                this.workdir = path.join(root,model.workdir);
+                this.workdir = path.join(root, model.workdir);
             } else {
                 this.nodeConfPath = model.nodeConfPath;
                 this.workdir = model.workdir;
@@ -86,7 +86,7 @@ export default class Workspace {
         this.workdir = workdir;
     }
     getServers() {
-        if(this.model && this.model.servers) {
+        if (this.model && this.model.servers) {
             return this.model.servers;
         } else {
             return [];
@@ -154,4 +154,8 @@ export default class Workspace {
     getNodeConf(name: string) {
         return this.name2conf[name] || unknowNodeType;
     }
+
+    hasNodeConf(name: string) {
+        return !!this.name2conf[name];
+    }
 }

package.json

@@ -1,12 +1,13 @@
 {
   "name": "behavior3editor",
-  "version": "0.1.11",
+  "version": "0.2.0",
   "description": "行为树编辑器",
   "main": "./dist/main.js",
   "scripts": {
     "prestart": "webpack --config webpack.config.js",
     "start": "electron .",
     "build": "electron-packager ./ behavior3editor --platform=win32 --arch=x64 --out=./build --overwrite",
+    "build-mac": "electron-packager ./ behavior3editor --platform=darwin --arch=universal --out=./build --overwrite",
     "dist": "npm run prestart && electron-builder --dir && electron-builder --win --x64"
   },
   "repository": {
@@ -26,30 +27,31 @@
   },
   "homepage": "https://github.com/zhandouxiaojiji/behavior3editor#readme",
   "devDependencies": {
-    "@types/electron-localshortcut": "^3.1.0",
+    "@types/electron-localshortcut": "^3.1.3",
-    "@types/node": "^14.14.8",
+    "@types/glob": "^8.1.0",
-    "@types/rimraf": "^3.0.0",
+    "@types/node": "^20.11.25",
-    "copy-webpack-plugin": "^6.3.1",
+    "@types/rimraf": "^3.0.2",
-    "css-loader": "^4.3.0",
+    "copy-webpack-plugin": "^12.0.2",
-    "electron": "^20.0.3",
+    "css-loader": "^6.10.0",
+    "electron": "^29.1.1",
+    "electron-builder": "^24.13.3",
     "electron-localshortcut": "^3.2.1",
-    "electron-packager": "^15.5.2",
+    "electron-packager": "^17.1.2",
-    "electron-builder": "^23.3.3",
+    "file-loader": "^6.2.0",
-    "file-loader": "^6.1.1",
+    "less": "^4.2.0",
-    "less": "^3.12.2",
+    "less-loader": "^12.2.0",
-    "less-loader": "^7.1.0",
+    "node-fetch": "^3.3.2",
-    "node-fetch": "^2.6.1",
+    "source-map-loader": "^5.0.0",
-    "source-map-loader": "^1.1.0",
+    "style-loader": "^3.3.4",
-    "style-loader": "^2.0.0",
+    "ts-loader": "^9.5.1",
-    "ts-loader": "^8.0.4",
+    "typescript": "^5.3.3",
-    "typescript": "^4.7.4",
+    "webpack": "^5.90.3",
-    "webpack": "^4.44.2",
+    "webpack-cli": "^5.1.4"
-    "webpack-cli": "^3.3.12"
   },
   "dependencies": {
     "@ant-design/icons": "^4.3.0",
     "@antv/g6": "^3.8.5",
-    "@electron/remote": "^2.0.8",
+    "@electron/remote": "^2.1.2",
     "@types/react": "^16.9.51",
     "@types/react-dom": "^16.9.8",
     "antd": "^4.6.6",

render-process/Editor/NodePanel.tsx

@@ -207,20 +207,32 @@ export default class NodePanel extends React.Component<NodePanelProps> {
             const required = e.type.indexOf("?") == -1;
             if (e.type.indexOf("string") >= 0) {
                 return <Input onBlur={this.handleSubmit} />;
-            } else if (e.type.indexOf("int") >= 0 || e.type.indexOf("float") >= 0) {
+            } else if (e.type.indexOf("int") >= 0) {
+                return (
+                    <InputNumber
+                        precision={0}
+                        style={{ width: "100%" }}
+                        onBlur={this.handleSubmit}
+                    />
+                );
+            } else if (e.type.indexOf("float") >= 0) {
                 return <InputNumber style={{ width: "100%" }} onBlur={this.handleSubmit} />;
             } else if (e.type.indexOf("boolean") >= 0) {
                 return <Switch onChange={this.handleSubmit} />;
             } else if (e.type.indexOf("code") >= 0) {
                 return <Input onBlur={this.handleSubmit} placeholder={"表达式"} />;
-            } else if (e.type.indexOf("enum") >= 0 ) {
+            } else if (e.type.indexOf("enum") >= 0) {
-                return <Select style={{ width: 120 }} onChange={this.handleSubmit} >
+                return (
-                    {
+                    <Select style={{ width: 120 }} onChange={this.handleSubmit}>
-                    e.options.map((e)=>{
+                        {e.options.map((e) => {
-                        return (<Option key={e.name} value={e.value}>{e.name}</Option>)
+                            return (
-                    })
+                                <Option key={e.name} value={e.value}>
-                    }
+                                    {e.name}
-                </Select>;
+                                </Option>
+                            );
+                        })}
+                    </Select>
+                );
             }
         };
 

render-process/Editor/index.tsx

@@ -1,22 +1,22 @@
-import * as React from "react";
-import * as fs from "fs";
-import * as path from "path";
-import { Row, Col, message, Card } from "antd";
-import NodePanel from "./NodePanel";
 import G6, { TreeGraph } from "@antv/g6";
 import { G6GraphEvent } from "@antv/g6/lib/interface/behavior";
-import * as Utils from "../../common/Utils";
+import { Col, Row, message } from "antd";
+import * as fs from "fs";
+import * as path from "path";
+import * as React from "react";
 import {
+    BehaviorNodeModel,
     BehaviorTreeModel,
     GraphNodeModel,
-    BehaviorNodeModel,
 } from "../../common/BehaviorTreeModel";
-import TreePanel from "./TreePanel";
+import * as Utils from "../../common/Utils";
 import Settings from "../../main-process/Settings";
+import NodePanel from "./NodePanel";
+import TreePanel from "./TreePanel";
 
-import "./Editor.css";
+import { Matrix } from "@antv/g6/lib/types";
 import { clipboard } from "electron";
-import { Matrix } from '@antv/g6/lib/types';
+import "./Editor.css";
 
 export interface EditorProps {
     filepath: string;
@@ -26,7 +26,7 @@ export interface EditorProps {
 interface EditorState {
     curNodeId?: string;
     blockNodeSelectChange?: boolean;
-    viewportMatrix?: Matrix
+    viewportMatrix?: Matrix;
 }
 
 export default class Editor extends React.Component<EditorProps, EditorState> {
@@ -34,6 +34,7 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
     state: EditorState = {};
 
     private graph: TreeGraph;
+    private isInEditor: boolean = false;
     private dragSrcId: string;
     private dragDstId: string;
     private autoId: number;
@@ -56,7 +57,9 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
     }
 
     shouldComponentUpdate(nextProps: EditorProps, nextState: EditorState) {
-        return this.props.filepath != nextProps.filepath || this.state.curNodeId != nextState.curNodeId;
+        return (
+            this.props.filepath != nextProps.filepath || this.state.curNodeId != nextState.curNodeId
+        );
     }
 
     componentDidMount() {
@@ -118,15 +121,23 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
         });
 
         graph.on("viewportchange", (data: any) => {
-            if (data.action == 'translate' || data.action == 'zoom') {
+            if (data.action == "translate" || data.action == "zoom") {
-                this.state.viewportMatrix = data.matrix
+                this.state.viewportMatrix = data.matrix;
             }
-        })
+        });
 
         graph.on("contextmenu", (e: G6GraphEvent) => {
             require("@electron/remote").Menu.getApplicationMenu().popup();
         });
 
+        graph.on("canvas:mouseover", () => {
+            this.isInEditor = true;
+        });
+
+        graph.on("canvas:mouseleave", () => {
+            this.isInEditor = false;
+        });
+
         graph.on("node:mouseenter", (e: G6GraphEvent) => {
             const { item } = e;
             if (item.hasState("selected")) {
@@ -146,7 +157,7 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
         graph.on("nodeselectchange", (e: G6GraphEvent) => {
             if (this.state.blockNodeSelectChange) {
                 // ** 重置选中效果
-                this.onSelectNode(this.state.curNodeId)
+                this.onSelectNode(this.state.curNodeId);
                 return;
             }
             if (e.target) {
@@ -237,16 +248,16 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
             }
 
             const rootData = graph.findDataById("1");
-            const srcData = graph.findDataById(srcNodeId);
+            const srcData = graph.findDataById(srcNodeId) as GraphNodeModel;
-            const srcParent = Utils.findParent(rootData, srcNodeId);
+            const srcParent = Utils.findParent(this.graph, srcData);
-            const dstData = graph.findDataById(dstNode.getID());
+            const dstData = graph.findDataById(dstNode.getID()) as GraphNodeModel;
-            const dstParent = Utils.findParent(rootData, dstNode.getID());
+            const dstParent = Utils.findParent(this.graph, dstData);
             if (!srcParent) {
                 console.log("no parent!");
                 return;
             }
 
-            if (Utils.findFromAllChildren(srcData, dstData.id)) {
+            if (Utils.isAncestor(this.graph, srcData, dstData)) {
                 // 不能将父节点拖到自已的子孙节点
                 console.log("cannot move to child");
                 return;
@@ -262,6 +273,7 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
                 if (!dstData.children) {
                     dstData.children = [];
                 }
+                srcData.parent = dstData.id;
                 dstData.children.push(srcData);
             } else if (dragDir == "dragUp") {
                 if (!dstParent) {
@@ -269,6 +281,7 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
                 }
                 removeSrc();
                 const idx = dstParent.children.findIndex((e) => e.id == dstData.id);
+                srcData.parent = dstParent.id;
                 dstParent.children.splice(idx, 0, srcData);
             } else if (dragDir == "dragDown") {
                 if (!dstParent) {
@@ -276,6 +289,7 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
                 }
                 removeSrc();
                 const idx = dstParent.children.findIndex((e) => e.id == dstData.id);
+                srcData.parent = dstParent.id;
                 dstParent.children.splice(idx + 1, 0, srcData);
             } else {
                 return;
@@ -309,6 +323,7 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
 
         if (this.state.curNodeId) {
             graph.setItemState(this.state.curNodeId, "selected", false);
+            graph.setItemState(this.state.curNodeId, "hover", false);
         }
 
         this.setState({ curNodeId });
@@ -318,6 +333,10 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
     }
 
     createNode(name: string) {
+        if (!this.isInEditor) {
+            return;
+        }
+
         console.log("editor create node", name);
         const { curNodeId } = this.state;
         if (!curNodeId) {
@@ -333,7 +352,7 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
         if (!curNodeData.children) {
             curNodeData.children = [];
         }
-        curNodeData.children.push(Utils.createTreeData(newNodeData, this.settings));
+        curNodeData.children.push(Utils.createTreeData(newNodeData, this.settings, curNodeId));
         this.changeWithoutAnim();
     }
 
@@ -344,15 +363,17 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
             return;
         }
 
-        if (curNodeId == "1") {
+        if (curNodeId === "1") {
             message.warn("根节点不能删除!");
             return;
         }
 
         this.onSelectNode(null);
         this.pushUndoStack();
-        const rootData = this.graph.findDataById("1");
+        const parentData = Utils.findParent(
-        const parentData = Utils.findParent(rootData, curNodeId);
+            this.graph,
+            this.graph.findDataById(curNodeId) as GraphNodeModel
+        );
         parentData.children = parentData.children.filter((e) => e.id != curNodeId);
         this.changeWithoutAnim();
     }
@@ -380,20 +401,35 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
             root,
             desc: this.treeModel.desc,
         } as BehaviorTreeModel;
-        fs.writeFileSync(
+        fs.writeFileSync(filepath, JSON.stringify(treeModel, null, 2));
-            filepath,
-            JSON.stringify(treeModel, null, 2)
-        );
         this.props.onChangeSaveState(false);
         this.unsave = false;
 
+        const treeData = Utils.createTreeData(root, this.settings);
+        this.autoId = Utils.refreshNodeId(treeData);
+
         this.graph.set("animate", false);
-        this.graph.changeData(Utils.createTreeData(root, this.settings));
+        this.graph.changeData(treeData);
         this.graph.layout();
         this.restoreViewport();
         this.graph.set("animate", true);
     }
 
+    reload() {
+        if (!this.unsave) {
+            const data = this.graph.findDataById("1") as GraphNodeModel;
+            this.autoId = Utils.refreshNodeId(data);
+            const root = Utils.createFileData(data);
+            const treeData = Utils.createTreeData(root, this.settings);
+            this.autoId = Utils.refreshNodeId(treeData);
+            this.graph.set("animate", false);
+            this.graph.changeData(treeData);
+            this.graph.layout();
+            this.restoreViewport();
+            this.graph.set("animate", true);
+        }
+    }
+
     getTreeModel() {
         const { filepath } = this.props;
         const data = this.graph.findDataById("1") as GraphNodeModel;
@@ -407,28 +443,40 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
     }
 
     copyNode() {
+        if (!this.isInEditor) {
+            return;
+        }
+
         console.log("editor copy node");
         const { curNodeId } = this.state;
         if (!curNodeId) {
             return;
         }
         const data = this.graph.findDataById(curNodeId) as GraphNodeModel;
-        clipboard.writeText(JSON.stringify(Utils.cloneNodeData(data), null, 2));
+        const str = JSON.stringify(Utils.cloneNodeData(data), null, 2);
+        console.log("copy:", str);
+        clipboard.writeText(str);
     }
 
     pasteNode() {
+        if (!this.isInEditor) {
+            return;
+        }
+
         const { curNodeId } = this.state;
         if (!curNodeId) {
             message.warn("未选中节点");
             return;
         }
+
         const curNodeData = this.graph.findDataById(curNodeId);
         try {
             const str = clipboard.readText();
             if (!str || str == "") {
                 return;
             }
-            const data = Utils.createTreeData(JSON.parse(str), this.settings);
+            console.log("paste:", str);
+            const data = Utils.createTreeData(JSON.parse(str), this.settings, curNodeId);
             this.autoId = Utils.refreshNodeId(data, this.autoId);
             this.onSelectNode(null);
             if (!curNodeData.children) {
@@ -446,7 +494,9 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
 
     useStackData(data: BehaviorNodeModel) {
         this.graph.set("animate", false);
-        this.graph.changeData(Utils.createTreeData(data, this.settings));
+        this.data = Utils.createTreeData(data, this.settings);
+        this.autoId = Utils.refreshNodeId(this.data);
+        this.graph.changeData(this.data);
         this.graph.layout();
         this.restoreViewport();
         this.graph.set("animate", true);
@@ -456,7 +506,7 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
     }
 
     pushUndoStack(keepRedo?: boolean) {
-        this.undoStack.push(Utils.cloneNodeData(this.graph.findDataById('1') as GraphNodeModel));
+        this.undoStack.push(Utils.cloneNodeData(this.graph.findDataById("1") as GraphNodeModel));
         console.log("push undo", this.undoStack);
         if (!keepRedo) {
             this.redoStack = [];
@@ -464,7 +514,7 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
     }
 
     pushRedoStack() {
-        this.redoStack.push(Utils.cloneNodeData(this.graph.findDataById('1') as GraphNodeModel));
+        this.redoStack.push(Utils.cloneNodeData(this.graph.findDataById("1") as GraphNodeModel));
         console.log("push redo", this.redoStack);
     }
 
@@ -504,22 +554,35 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
         return (
             <div className="editor">
                 <Row className="editorBd">
-                    <Col span={18} className="editorContent" ref={this.ref} onMouseDownCapture={(event) => {
+                    <Col
-                        this.state.blockNodeSelectChange = false;
+                        span={18}
-                    }} />
+                        className="editorContent"
-                    <Col span={6} className="editorSidebar" onMouseDownCapture={(event) => {
+                        ref={this.ref}
-                        this.state.blockNodeSelectChange = true;
+                        onMouseDownCapture={(event) => {
-                    }}>
+                            this.state.blockNodeSelectChange = false;
+                        }}
+                    />
+                    <Col
+                        span={6}
+                        className="editorSidebar"
+                        onMouseDownCapture={(event) => {
+                            this.state.blockNodeSelectChange = true;
+                        }}
+                    >
                         {curNode ? (
                             <NodePanel
                                 model={curNode}
                                 settings={this.settings}
                                 updateNode={(id, forceUpdate) => {
                                     if (forceUpdate) {
-                                        const data: any = this.graph.findDataById(id);
+                                        const data: GraphNodeModel = this.graph.findDataById(
+                                            id
+                                        ) as GraphNodeModel;
                                         data.conf = this.settings.getNodeConf(data.name);
                                         data.size = Utils.calcTreeNodeSize(data);
                                         this.changeWithoutAnim();
+                                        this.save();
+                                        return;
                                     }
                                     const item = this.graph.findById(id);
                                     item.draw();
@@ -533,12 +596,8 @@ export default class Editor extends React.Component<EditorProps, EditorState> {
                         ) : (
                             <TreePanel
                                 model={this.treeModel}
-                                onRenameTree={(name: string) => {
+                                onRenameTree={(name: string) => {}}
-
+                                onRemoveTree={() => {}}
-                                }}
-                                onRemoveTree={() => {
-
-                                }}
                                 onChangeTreeDesc={(desc) => {
                                     this.changeTreeDesc(desc);
                                 }}

render-process/RegisterNode.ts

@@ -1,6 +1,7 @@
 import G6 from "@antv/g6";
 import { toBreakWord } from "../common/Utils";
 import Settings from "../main-process/Settings";
+import { BehaviorNodeTypeModel } from "../common/BehaviorTreeModel";
 
 const NODE_COLORS: any = {
     ["Composite"]: "rgb(91,237,32)",
@@ -8,8 +9,11 @@ const NODE_COLORS: any = {
     ["Condition"]: "rgb(228,20,139)",
     ["Action"]: "rgb(91,143,249)",
     ["Other"]: "rgb(112,112,112)",
+    ["Error"]: "rgb(255,0,0)",
 };
 
+const SELECTED_LINE_WIDTH = 4;
+
 export default function (settings: Settings) {
     const collapseStyle: any = {
         "collapse-icon": {
@@ -22,6 +26,10 @@ export default function (settings: Settings) {
         {
             options: {
                 type: "rect",
+                anchorPoints: [
+                    [0, 0.5],
+                    [1, 0.5],
+                ],
                 labelCfg: {
                     style: {
                         fill: "blue",
@@ -35,7 +43,10 @@ export default function (settings: Settings) {
                     selected: {
                         "main-box": {
                             stroke: "yellow",
-                            lineWidth: 5,
+                            lineWidth: SELECTED_LINE_WIDTH,
+                        },
+                        "name-bg-selected": {
+                            fill: "yellow",
                         },
                     },
                     hover: {
@@ -47,35 +58,39 @@ export default function (settings: Settings) {
                     },
                     dragRight: {
                         "drag-right": {
-                            fillOpacity: 0.6,
+                            fillOpacity: 0.7,
                         },
                     },
                     dragUp: {
                         "drag-up": {
-                            fillOpacity: 0.6,
+                            fillOpacity: 0.7,
                         },
                     },
                     dragDown: {
                         "drag-down": {
-                            fillOpacity: 0.6,
+                            fillOpacity: 0.7,
                         },
                     },
                 },
             },
             draw(cfg, group) {
                 const nodeConf = settings.getNodeConf(cfg.name as string);
-                const classify = nodeConf.type || "Other";
+                let classify = nodeConf.type || "Other";
+                if (
+                    !settings.hasNodeConf(cfg.name as string) ||
+                    (cfg.path && (!cfg.children || (cfg.children as []).length == 0))
+                ) {
+                    classify = "Error";
+                }
                 const color = NODE_COLORS[classify] || "Other";
                 var size = cfg.size ? (cfg.size as number[]) : [150, 40];
                 const w = size[0];
                 const h = size[1];
-                const x0 = -w / 2;
+                const r = 4;
-                const y0 = -h / 2;
-                const r = 2;
                 const shape = group.addShape("rect", {
                     attrs: {
-                        x: x0,
+                        x: 0,
-                        y: y0,
+                        y: 0,
                         width: w,
                         height: h,
                         stroke: color,
@@ -87,15 +102,45 @@ export default function (settings: Settings) {
                     draggable: true,
                 });
 
+                // is subtree
+                if (cfg.path && cfg.id !== "1") {
+                    group.addShape("rect", {
+                        attrs: {
+                            x: -10,
+                            y: -10,
+                            width: w + 20,
+                            height: h + 20,
+                            stroke: "white",
+                            lineWidth: 2.5,
+                            lineDash: [5, 5],
+                            radius: [r, r, r, r],
+                        },
+                        name: "subtree",
+                        draggable: true,
+                    });
+                }
+
                 // name bg
                 group.addShape("rect", {
                     attrs: {
-                        x: x0 + 1.5,
+                        x: 0,
-                        y: y0 + 1.5,
+                        y: 0,
-                        width: w - 3,
+                        width: w,
-                        height: 16,
+                        height: 20,
                         fill: color,
-                        // radius: r,
+                        radius: [r, r, 0, 0],
+                    },
+                    name: "name-bg-selected",
+                    draggable: true,
+                });
+                group.addShape("rect", {
+                    attrs: {
+                        x: SELECTED_LINE_WIDTH / 2,
+                        y: SELECTED_LINE_WIDTH / 2,
+                        width: w - 5,
+                        height: 20 - SELECTED_LINE_WIDTH / 2,
+                        fill: color,
+                        radius: [r, r, 0, 0],
                     },
                     name: "name-bg",
                     draggable: true,
@@ -105,8 +150,8 @@ export default function (settings: Settings) {
                 group.addShape("text", {
                     attrs: {
                         textBaseline: "top",
-                        x: x0 - 3,
+                        x: -3,
-                        y: -8,
+                        y: h / 2 - 8,
                         fontSize: 20,
                         lineHeight: 20,
                         text: cfg.id,
@@ -122,8 +167,8 @@ export default function (settings: Settings) {
                 var img = `./static/icons/${classify}.svg`;
                 group.addShape("image", {
                     attrs: {
-                        x: x0 + 3,
+                        x: 5,
-                        y: y0 + 2,
+                        y: 2,
                         height: 14,
                         width: 14,
                         img,
@@ -135,8 +180,8 @@ export default function (settings: Settings) {
                 if (cfg.debug) {
                     group.addShape("image", {
                         attrs: {
-                            x: x0 + 182,
+                            x: 182,
-                            y: y0 + 2,
+                            y: 2,
                             height: 14,
                             width: 14,
                             img: `./static/icons/Debug.svg`,
@@ -149,8 +194,8 @@ export default function (settings: Settings) {
                 group.addShape("text", {
                     attrs: {
                         textBaseline: "top",
-                        x: x0 + 18,
+                        x: 22,
-                        y: y0 + 4,
+                        y: 3,
                         fontWeight: 800,
                         lineHeight: 20,
                         text: cfg.name,
@@ -159,8 +204,8 @@ export default function (settings: Settings) {
                     name: "name-text",
                 });
 
-                var x = x0 + 2;
+                var x = 5;
-                var y = y0 + 23;
+                var y = 24;
                 // desc text
                 const desc = cfg.desc || nodeConf.desc;
                 if (desc) {
@@ -171,7 +216,7 @@ export default function (settings: Settings) {
                             y,
                             lineHeight: 20,
                             fontWeight: 800,
-                            text: `备注:${desc}`,
+                            text: `备注：${desc}`,
                             fill: "black",
                         },
                         name: "desc-text",
@@ -180,7 +225,7 @@ export default function (settings: Settings) {
 
                 const args: any = cfg.args;
                 if (nodeConf.args && args && Object.keys(args).length > 0) {
-                    const { str, line } = toBreakWord(`参数:${JSON.stringify(args)}`, 35);
+                    const { str, line } = toBreakWord(`参数：${JSON.stringify(args)}`, 34);
                     group.addShape("text", {
                         attrs: {
                             textBaseline: "top",
@@ -198,7 +243,7 @@ export default function (settings: Settings) {
 
                 const input: [] = cfg.input ? (cfg.input as []) : [];
                 if (nodeConf.input && input.length > 0) {
-                    const { str, line } = toBreakWord(`输入:${JSON.stringify(input)}`, 35);
+                    const { str, line } = toBreakWord(`输入：${JSON.stringify(input)}`, 35);
                     group.addShape("text", {
                         attrs: {
                             textBaseline: "top",
@@ -215,7 +260,7 @@ export default function (settings: Settings) {
 
                 const output: [] = cfg.output ? (cfg.output as []) : [];
                 if (nodeConf.output && output.length > 0) {
-                    const { str, line } = toBreakWord(`输出:${JSON.stringify(output)}`, 35);
+                    const { str, line } = toBreakWord(`输出：${JSON.stringify(output)}`, 35);
                     group.addShape("text", {
                         attrs: {
                             textBaseline: "top",
@@ -230,11 +275,26 @@ export default function (settings: Settings) {
                     y += 20 * line;
                 }
 
+                if (cfg.path) {
+                    group.addShape("text", {
+                        attrs: {
+                            textBaseline: "top",
+                            x,
+                            y: y + 20,
+                            lineHeight: 20,
+                            text: `子树：${cfg.path}`,
+                            fill: "black",
+                        },
+                        name: "subtree-text",
+                    });
+                    y += 20;
+                }
+
                 if (Array.isArray(cfg.children) && cfg.children.length > 0) {
                     group.addShape("marker", {
                         attrs: {
-                            x: w / 2,
+                            x: w,
-                            y: 0,
+                            y: h / 2,
                             r: 6,
                             symbol: G6.Marker.collapse,
                             stroke: "#666",
@@ -248,43 +308,43 @@ export default function (settings: Settings) {
                 group.addShape("rect", {
                     name: "drag-up",
                     attrs: {
-                        x: -w / 2,
+                        x: 0,
-                        y: -h / 2,
-                        width: w,
-                        height: h / 2,
-                        fill: "blue",
-                        fillOpacity: 0,
-                    },
-                    draggable: true,
-                    // visible: false,
-                });
-
-                group.addShape("rect", {
-                    name: "drag-down",
-                    attrs: {
-                        x: -w / 2,
                         y: 0,
                         width: w,
                         height: h / 2,
                         fill: "blue",
                         fillOpacity: 0,
+                        radius: [r, r, 0, 0],
+                    },
+                    draggable: true,
+                });
+
+                group.addShape("rect", {
+                    name: "drag-down",
+                    attrs: {
+                        x: 0,
+                        y: h / 2,
+                        width: w,
+                        height: h / 2,
+                        fill: "blue",
+                        fillOpacity: 0,
+                        radius: [0, 0, r, r],
                     },
                     draggable: true,
-                    // visible: false,
                 });
 
                 group.addShape("rect", {
                     name: "drag-right",
                     attrs: {
-                        x: w * 0.1,
+                        x: w / 2,
-                        y: -h / 2,
+                        y: 0,
-                        width: w * 0.4,
+                        width: w / 2,
                         height: h,
                         fill: "blue",
                         fillOpacity: 0,
+                        radius: [0, r, r, 0],
                     },
                     draggable: true,
-                    // visible: false,
                 });
                 return shape;
             },

render-process/TreeTabs.tsx

@@ -1,12 +1,14 @@
-import Editor from "./Editor";
+import { Tabs, message } from "antd";
-import React, { Component } from "react";
-import { Layout, Tabs, message } from "antd";
 import { ipcRenderer } from "electron";
+import * as fs from "fs";
 import * as path from "path";
+import * as Utils from "../common/Utils";
+import React, { Component } from "react";
+import Editor from "./Editor";
 
 import "antd/dist/antd.dark.css";
-import MainEventType from "../common/MainEventType";
 import { BehaviorTreeModel } from "../common/BehaviorTreeModel";
+import MainEventType from "../common/MainEventType";
 
 const { TabPane } = Tabs;
 
@@ -70,6 +72,31 @@ export default class TreeTabs extends Component<TreeTabsProps, TreeTabsState> {
             message.success("已保存所有行为树");
         });
 
+        ipcRenderer.on(MainEventType.BUILD, () => {
+            for (let k in this.editors) {
+                let editor = this.editors[k];
+                editor.save();
+            }
+
+            const settings = Utils.getRemoteSettings();
+            const workdir = settings.workdir;
+            if (!fs.existsSync(workdir)) {
+                console.log("workdir not found:", workdir);
+                return;
+            }
+            const files = fs.readdirSync(workdir).filter((f) => {
+                return f.endsWith(".json");
+            });
+            for (const path of files) {
+                const builddir = fs.realpathSync(workdir + "/../build", "utf-8");
+                fs.mkdirSync(builddir, { recursive: true });
+                const buildpath = builddir + "/" + path;
+                console.log("build:", buildpath);
+                const treeModel = Utils.createBuildData(path, settings);
+                fs.writeFileSync(buildpath, JSON.stringify(treeModel, null, 2));
+            }
+        });
+
         ipcRenderer.on(MainEventType.UNDO, () => {
             const editor = this.getCurEditor();
             editor?.undo();
@@ -88,7 +115,7 @@ export default class TreeTabs extends Component<TreeTabsProps, TreeTabsState> {
     }
 
     getOpenTreesModel() {
-        const trees: BehaviorTreeModel[] = []
+        const trees: BehaviorTreeModel[] = [];
         for (let k in this.editors) {
             let editor = this.editors[k];
             if (editor) {
@@ -108,7 +135,7 @@ export default class TreeTabs extends Component<TreeTabsProps, TreeTabsState> {
     }
 
     openFile(path: string) {
-        if (!this.state.trees.find(e => e.filepath == path)) {
+        if (!this.state.trees.find((e) => e.filepath == path)) {
             const trees = this.state.trees;
             trees.push({ filepath: path });
             this.setState({ trees, curTree: path });
@@ -119,7 +146,7 @@ export default class TreeTabs extends Component<TreeTabsProps, TreeTabsState> {
 
     closeFile(path: string) {
         let trees = this.state.trees;
-        trees = trees.filter(tree => tree.filepath != path);
+        trees = trees.filter((tree) => tree.filepath != path);
         const length = trees.length;
         this.setState({ trees: trees, curTree: length > 0 ? trees[0].filepath : null });
     }
@@ -139,6 +166,8 @@ export default class TreeTabs extends Component<TreeTabsProps, TreeTabsState> {
                 defaultActiveKey={curTree}
                 activeKey={curTree}
                 onChange={(activeKey) => {
+                    const editor = this.editors[activeKey];
+                    editor?.reload();
                     this.setState({ curTree: activeKey });
                 }}
                 onEdit={(targetKey, action) => {
@@ -149,14 +178,17 @@ export default class TreeTabs extends Component<TreeTabsProps, TreeTabsState> {
             >
                 {trees.map((tree) => {
                     return (
-                        <TabPane tab={`${path.basename(tree.filepath)}${tree.unsave?"*":''}`} key={tree.filepath}>
+                        <TabPane
+                            tab={`${path.basename(tree.filepath)}${tree.unsave ? "*" : ""}`}
+                            key={tree.filepath}
+                        >
                             <Editor
                                 filepath={tree.filepath}
                                 onChangeSaveState={(unsave) => {
-                                    if(tree.unsave != unsave) {
+                                    if (tree.unsave != unsave) {
                                         tree.unsave = unsave;
                                         this.forceUpdate();
-                                    } 
+                                    }
                                 }}
                                 ref={(ref) => {
                                     this.editors[tree.filepath] = ref;

sample/workdir/hero.json

@@ -1 +1,55 @@
-{"name":"hero","root":{"id":1,"name":"Selector","desc":"英雄测试AI","args":{},"children":[{"id":2,"name":"Sequence","desc":"攻击","args":{},"children":[{"id":3,"name":"FindEnemy","args":{"x":0,"y":0,"w":100,"h":50},"output":["enemy"]},{"id":4,"name":"Attack","args":{},"input":["enemy"]},{"id":5,"name":"Wait","args":{"time":10}}]},{"id":6,"name":"Sequence","desc":"移动","args":{},"children":[{"id":7,"name":"FindEnemy","args":{"w":1000,"h":500,"x":0,"y":0},"output":["enemy"]},{"id":8,"name":"MoveToTarget","args":{},"input":["enemy"]}]},{"id":9,"name":"Sequence","desc":"逃跑","args":{},"children":[{"id":10,"name":"GetHp","args":{},"output":["hp"]},{"id":11,"name":"Cmp","args":{"lt":50},"input":["hp"]},{"id":12,"name":"MoveToPos","args":{"x":0,"y":0}}]},{"id":13,"name":"Idle"}]},"desc":"英雄测试AI"}
+{
+    "name": "hero",
+    "root": {
+        "id": 1,
+        "name": "Selector",
+        "desc": "英雄测试AI",
+        "args": {},
+        "children": [
+            {
+                "id": 2,
+                "name": "Sequence",
+                "desc": "攻击",
+                "args": {},
+                "children": [
+                    {
+                        "id": 3,
+                        "name": "FindEnemy",
+                        "args": { "x": 0, "y": 0, "w": 100, "h": 50 },
+                        "output": ["enemy"]
+                    },
+                    { "id": 4, "name": "Attack", "args": {}, "input": ["enemy"] },
+                    { "id": 5, "name": "Wait", "args": { "time": 10 } }
+                ]
+            },
+            {
+                "id": 6,
+                "name": "Sequence",
+                "desc": "移动",
+                "args": {},
+                "children": [
+                    {
+                        "id": 7,
+                        "name": "FindEnemy",
+                        "args": { "w": 1000, "h": 500, "x": 0, "y": 0 },
+                        "output": ["enemy"]
+                    },
+                    { "id": 8, "name": "MoveToTarget", "args": {}, "input": ["enemy"] }
+                ]
+            },
+            {
+                "id": 9,
+                "name": "Sequence",
+                "desc": "逃跑",
+                "args": {},
+                "children": [
+                    { "id": 10, "name": "GetHp", "args": {}, "output": ["hp"] },
+                    { "id": 11, "name": "Cmp", "args": { "lt": 50 }, "input": ["hp"] },
+                    { "id": 12, "name": "MoveToPos", "args": { "x": 0, "y": 0 } }
+                ]
+            },
+            { "id": 13, "name": "Idle" }
+        ]
+    },
+    "desc": "英雄测试AI"
+}

sample/workdir/monster.json

@@ -18,10 +18,18 @@
             "args": {},
             "output": [
               "hp"
+            ],
+            "children": [
+              {
+                "id": 4,
+                "name": "Sequence",
+                "desc": "新建行为树",
+                "path": "subtree2.json"
+              }
             ]
           },
           {
-            "id": 4,
+            "id": 6,
             "name": "Cmp",
             "args": {
               "gt": 50,
@@ -32,17 +40,24 @@
             ]
           },
           {
-            "id": 5,
+            "id": 7,
             "name": "Log",
             "desc": "攻击",
             "args": {
               "str": "Attack!"
-            }
+            },
+            "children": []
+          },
+          {
+            "id": 8,
+            "name": "Sequence",
+            "desc": "新建行为树",
+            "path": "subtree1.json"
           }
         ]
       },
       {
-        "id": 6,
+        "id": 11,
         "name": "Log",
         "desc": "逃跑",
         "args": {

sample/workdir/subtree1.json

@@ -0,0 +1,25 @@
+{
+  "name": "subtree",
+  "root": {
+    "id": 1,
+    "name": "Sequence",
+    "desc": "新建行为树",
+    "children": [
+      {
+        "id": 2,
+        "name": "Log",
+        "args": {
+          "str": "hello"
+        }
+      },
+      {
+        "id": 3,
+        "name": "Wait",
+        "args": {
+          "time": 1
+        }
+      }
+    ]
+  },
+  "desc": "子树1"
+}

sample/workdir/subtree2.json

@@ -0,0 +1,15 @@
+{
+  "name": "subtree2",
+  "root": {
+    "id": 1,
+    "name": "Sequence",
+    "desc": "新建行为树",
+    "children": [
+      {
+        "id": 2,
+        "name": "unknow"
+      }
+    ]
+  },
+  "desc": "子树2"
+}

static/icons/Error.svg

@@ -0,0 +1,10 @@
+<?xml version="1.0" ?>
+<svg height="512" viewBox="0 0 512 512" width="512" xmlns="http://www.w3.org/2000/svg">
+    <title />
+    <path
+        d="M85.57,446.25H426.43a32,32,0,0,0,28.17-47.17L284.18,82.58c-12.09-22.44-44.27-22.44-56.36,0L57.4,399.08A32,32,0,0,0,85.57,446.25Z"
+        style="fill:none;stroke:#000;stroke-linecap:round;stroke-linejoin:round;stroke-width:32px" />
+    <path d="M250.26,195.39l5.74,122,5.73-121.95a5.74,5.74,0,0,0-5.79-6h0A5.74,5.74,0,0,0,250.26,195.39Z"
+        style="fill:none;stroke:#000;stroke-linecap:round;stroke-linejoin:round;stroke-width:32px" />
+    <path d="M256,397.25a20,20,0,1,1,20-20A20,20,0,0,1,256,397.25Z" />
+</svg>

webpack.config.js

@@ -25,11 +25,11 @@ module.exports = {
       {
         test: /\.less$/,
         include: /node_modules/,
-        loaders: ['style-loader','css-loader','less-loader']
+        use: ['style-loader',{ loader: 'css-loader' },{ loader: 'less-loader' }]
       },
       {
         test: /\.css$/,
-        loaders: ['style-loader', 'css-loader']
+        use: ['style-loader', { loader: 'css-loader' }]
       },
       {//https://github.com/ashtuchkin/iconv-lite/issues/205
         test: /node_modules[\/\\](iconv-lite)[\/\\].+/,