@difizen/mana-app/lib/menu/menu.js

"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.MenuPathSymbol = exports.MenuFactory = exports.Menu = void 0;
var _manaCommon = require("@difizen/mana-common");
var _manaCore = require("@difizen/mana-core");
var _manaObservable = require("@difizen/mana-observable");
var _manaReact = require("@difizen/mana-react");
var _manaSyringe = require("@difizen/mana-syringe");
var _menuItemRender = require("./menu-item-render");
var _jsxRuntime = require("react/jsx-runtime");
var _dec, _dec2, _dec3, _dec4, _class, _class2, _descriptor, _descriptor2, _descriptor3;
function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _initializerDefineProperty(target, property, descriptor, context) { if (!descriptor) return; Object.defineProperty(target, property, { enumerable: descriptor.enumerable, configurable: descriptor.configurable, writable: descriptor.writable, value: descriptor.initializer ? descriptor.initializer.call(context) : void 0 }); }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _applyDecoratedDescriptor(target, property, decorators, descriptor, context) { var desc = {}; Object.keys(descriptor).forEach(function (key) { desc[key] = descriptor[key]; }); desc.enumerable = !!desc.enumerable; desc.configurable = !!desc.configurable; if ('value' in desc || desc.initializer) { desc.writable = true; } desc = decorators.slice().reverse().reduce(function (desc, decorator) { return decorator(target, property, desc) || desc; }, desc); if (context && desc.initializer !== void 0) { desc.value = desc.initializer ? desc.initializer.call(context) : void 0; desc.initializer = undefined; } if (desc.initializer === void 0) { Object.defineProperty(target, property, desc); desc = null; } return desc; }
function _initializerWarningHelper(descriptor, context) { throw new Error('Decorating class property failed. Please ensure that ' + 'transform-class-properties is enabled and runs after the decorators transform.'); }
var MenuPathSymbol = exports.MenuPathSymbol = Symbol('MenuPathSymbol');

/**
 * Factory for instantiating toolbars.
 */
var MenuFactory = exports.MenuFactory = Symbol('ToolbarFactory');
/**
 * The toolbar manager, a toolbar instance should be created with view.
 */
var Menu = exports.Menu = (_dec = (0, _manaSyringe.transient)(), _dec2 = (0, _manaObservable.prop)(), _dec3 = (0, _manaObservable.prop)(), _dec4 = (0, _manaObservable.prop)(), _dec(_class = (_class2 = /*#__PURE__*/function () {
  function Menu(commands, menus, menuPath) {
    var _this = this;
    _classCallCheck(this, Menu);
    this.toDispose = new _manaCommon.DisposableCollection();
    this._disposed = false;
    this.disposedEventEmitter = new _manaCommon.Emitter();
    this.onDisposed = this.disposedEventEmitter.event;
    _initializerDefineProperty(this, "current", _descriptor, this);
    _initializerDefineProperty(this, "states", _descriptor2, this);
    _initializerDefineProperty(this, "root", _descriptor3, this);
    this.sort = function (left, right) {
      var _left$order, _right$order;
      var leftOrder = (_left$order = left.order) !== null && _left$order !== void 0 ? _left$order : left.id;
      var rightOrder = (_right$order = right.order) !== null && _right$order !== void 0 ? _right$order : right.id;
      return leftOrder.localeCompare(rightOrder);
    };
    this.setState = function (item) {
      _this.states.set(item.id, item);
    };
    this.getState = function (item) {
      var currentState = _this.states.get(item.id);
      return currentState;
    };
    this.renderMenuList = function (list) {
      var inMenu = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
      var childNodes = _this.doRenderList(list);
      if (inMenu) {
        return childNodes;
      }
      return /*#__PURE__*/(0, _jsxRuntime.jsx)(_manaReact.Menu, {
        children: childNodes
      });
    };
    this.commands = commands;
    this.menus = menus;
    this.menuPath = menuPath;
    this.menuPath = menuPath;
    this.root = this.menus.getMenu(this.menuPath);
  }
  Menu = (0, _manaSyringe.inject)(MenuPathSymbol)(Menu, undefined, 2) || Menu;
  Menu = (0, _manaSyringe.inject)(_manaCore.MenuRegistry)(Menu, undefined, 1) || Menu;
  Menu = (0, _manaSyringe.inject)(_manaCore.CommandRegistry)(Menu, undefined, 0) || Menu;
  _createClass(Menu, [{
    key: "disposed",
    get: function get() {
      return this._disposed;
    }
  }, {
    key: "setCurrent",
    value: function setCurrent(current) {
      this.current = current;
    }
  }, {
    key: "commandIsEnabled",
    value: function commandIsEnabled(command) {
      return this.commands.isEnabled(command, this.current);
    }
  }, {
    key: "execute",
    value: function execute(item) {
      var _this$states$get;
      var data = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.current;
      if ((_this$states$get = this.states.get(item.id)) !== null && _this$states$get !== void 0 && _this$states$get.enable) {
        var _this$commands;
        var args = data;
        if (!Array.isArray(data)) {
          args = [data];
        }
        return (_this$commands = this.commands).executeCommandByHandler.apply(_this$commands, [item, item.command].concat(_toConsumableArray(args)));
      }
      return undefined;
    }
  }, {
    key: "removeItemState",
    value: function removeItemState(key) {
      this.states.delete(key);
    }
  }, {
    key: "isGroup",
    value: function isGroup(item) {
      return _manaCore.MenuItem.isGeneralMenuItem(item) && !item.isSubmenu;
    }
  }, {
    key: "doRenderList",
    value: function doRenderList(list) {
      var _this2 = this;
      var childNodes = [];
      var lastItemIsDivider = false;
      for (var index = 0; index < list.length; index++) {
        var child = list[index];
        if (_manaCore.MenuItem.isGeneralMenuItem(child)) {
          if (this.isGroup(child)) {
            if (index > 0 && !lastItemIsDivider) {
              childNodes.push( /*#__PURE__*/(0, _jsxRuntime.jsx)(_manaReact.Menu.Divider, {}, "".concat(child.id, "-divider-before")));
              lastItemIsDivider = true;
            }
            var visibleChildren = child.children.filter(function (item) {
              return _this2.isVisible(item);
            });
            if (visibleChildren.length === 0) {
              continue;
            }
            var children = this.renderMenuList(_toConsumableArray(visibleChildren).sort(this.sort), true);
            if (children instanceof Array) {
              childNodes.push.apply(childNodes, _toConsumableArray(children));
            } else {
              childNodes.push(children);
            }
            lastItemIsDivider = false;
            if (index < list.length - 1 && !this.isGroup(list[index + 1]) && !lastItemIsDivider) {
              childNodes.push( /*#__PURE__*/(0, _jsxRuntime.jsx)(_manaReact.Menu.Divider, {}, "".concat(child.id, "-divider-after")));
              lastItemIsDivider = true;
            }
            continue;
          }
        }
        childNodes.push( /*#__PURE__*/(0, _jsxRuntime.jsx)(_menuItemRender.MenuItemRender, {
          item: child,
          root: false
        }, child.id));
        lastItemIsDivider = false;
      }
      return childNodes;
    }
  }, {
    key: "renderMenuItem",
    value: function renderMenuItem(item) {
      var _this3 = this;
      var root = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
      var content = null;
      if (_manaCore.MenuItem.isGeneralMenuItem(item)) {
        var sorted = _toConsumableArray(item.children).sort(this.sort);
        if (item.isSubmenu) {
          content = /*#__PURE__*/(0, _jsxRuntime.jsx)(_manaReact.Menu.SubMenu, {
            text: item.renderTitle(),
            children: this.renderMenuList(sorted, true)
          }, item.id);
        } else {
          content = this.renderMenuList(sorted, true);
        }
      }
      if (_manaCore.MenuItem.isActionMenuItem(item)) {
        if (!this.isVisible(item)) {
          return null;
        }
        return /*#__PURE__*/(0, _jsxRuntime.jsx)(_manaReact.Menu.Item, {
          disabled: !this.isEnable(item),
          icon: item.renderIcon(),
          onClick: function onClick() {
            _this3.execute(item);
          },
          children: item.renderTitle()
        }, item.id);
      }
      if (root) {
        return /*#__PURE__*/(0, _jsxRuntime.jsx)(_manaReact.Menu, {
          children: content
        });
      }
      return content;
    }
  }, {
    key: "dispose",
    value: function dispose() {
      this.states.clear();
      this.toDispose.dispose();
      this._disposed = true;
    }
  }, {
    key: "isVisible",
    value: function isVisible(item) {
      var _this$states$get$visi, _this$states$get2;
      return (_this$states$get$visi = (_this$states$get2 = this.states.get(item.id)) === null || _this$states$get2 === void 0 ? void 0 : _this$states$get2.visible) !== null && _this$states$get$visi !== void 0 ? _this$states$get$visi : false;
    }
  }, {
    key: "isEnable",
    value: function isEnable(item) {
      var _this$states$get$enab, _this$states$get3;
      return (_this$states$get$enab = (_this$states$get3 = this.states.get(item.id)) === null || _this$states$get3 === void 0 ? void 0 : _this$states$get3.enable) !== null && _this$states$get$enab !== void 0 ? _this$states$get$enab : false;
    }
  }]);
  return Menu;
}(), (_descriptor = _applyDecoratedDescriptor(_class2.prototype, "current", [_dec2], {
  configurable: true,
  enumerable: true,
  writable: true,
  initializer: null
}), _descriptor2 = _applyDecoratedDescriptor(_class2.prototype, "states", [_dec3], {
  configurable: true,
  enumerable: true,
  writable: true,
  initializer: function initializer() {
    return new Map();
  }
}), _descriptor3 = _applyDecoratedDescriptor(_class2.prototype, "root", [_dec4], {
  configurable: true,
  enumerable: true,
  writable: true,
  initializer: null
})), _class2)) || _class);