@difizen/mana-core/es/view/default-slot-view.js

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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); } }
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function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }
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function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
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.'); }
/* eslint-disable @typescript-eslint/unified-signatures */
import { Disposable, DisposableCollection } from '@difizen/mana-common';
import { equals, getOrigin, Notifier, prop, useInject } from '@difizen/mana-observable';
import { inject, transient } from '@difizen/mana-syringe';
import * as React from 'react';
import { view } from "./decorator";
import { BaseView } from "./default-view";
import { NavigatableView } from "./navigatable-types";
import { renderNode } from "./utils";
import { ViewManager } from "./view-manager";
import { ViewOption, ViewInstance } from "./view-protocol";
import { ViewRender } from "./view-render";
import { jsx as _jsx, Fragment as _Fragment } from "react/jsx-runtime";
export var DefaultSlotViewId = 'default-slot-view';
export var DefaultSlotViewComponent = function DefaultSlotViewComponent() {
  var layout = useInject(ViewInstance);
  var activeView = layout.children.find(function (item) {
    return layout.active && equals(item, layout.active);
  });
  if (activeView) {
    return /*#__PURE__*/_jsx(ViewRender, {
      view: activeView
    });
  }
  return /*#__PURE__*/_jsx(_Fragment, {});
};
export var DefaultSlotView = (_dec = transient(), _dec2 = view(DefaultSlotViewId), _dec3 = prop(), _dec4 = prop(), _dec5 = prop(), _dec(_class = _dec2(_class = (_class2 = /*#__PURE__*/function (_BaseView) {
  _inherits(DefaultSlotView, _BaseView);
  var _super = _createSuper(DefaultSlotView);
  function DefaultSlotView(option, viewManager) {
    var _this;
    _classCallCheck(this, DefaultSlotView);
    _this = _super.call(this);
    _this.viewOpenOptions = new Map();
    _this.viewRemoveDispose = new Map();
    _initializerDefineProperty(_this, "children", _descriptor, _assertThisInitialized(_this));
    _initializerDefineProperty(_this, "active", _descriptor2, _assertThisInitialized(_this));
    _initializerDefineProperty(_this, "slots", _descriptor3, _assertThisInitialized(_this));
    _this.navigatable = true;
    _this.navigateHistory = [];
    _this.label = null;
    _this.view = DefaultSlotViewComponent;
    _this.renderTitleIcon = renderNode;
    _this.renderTitleLabel = renderNode;
    _this.viewManager = viewManager;
    _this.option = option;
    _this.id = "slot-".concat(_this.id);
    _this.sort = option === null || option === void 0 ? void 0 : option.sort;
    if (option !== null && option !== void 0 && option.className) {
      _this.className = option.className;
    }
    return _this;
  }
  DefaultSlotView = inject(ViewManager)(DefaultSlotView, undefined, 1) || DefaultSlotView;
  DefaultSlotView = inject(ViewOption)(DefaultSlotView, undefined, 0) || DefaultSlotView;
  _createClass(DefaultSlotView, [{
    key: "onActiveChange",
    get: function get() {
      return Notifier.toEvent(this, 'active');
    }
  }, {
    key: "storeState",
    value: function storeState() {
      return {
        active: this.active ? this.viewManager.getViewKey(this.active) : undefined
      };
    }
  }, {
    key: "restoreState",
    value: function restoreState(oldState) {
      var _this2 = this;
      var activeKey = oldState['active'];
      if (activeKey) {
        var option = this.viewManager.fromKey(activeKey);
        this.viewManager.getOrCreateView(option.factoryId, option.options).then(function (activeView) {
          if (activeView) {
            _this2.active = activeView;
          }
          return;
        }).catch(function (_e) {
          //
        });
      }
    }
  }, {
    key: "contains",
    value: function contains(instanceOrId) {
      if (typeof instanceOrId === 'string') {
        return !!this.children.find(function (item) {
          return item.id === instanceOrId;
        });
      }
      return !!this.children.find(function (item) {
        return equals(item, instanceOrId);
      });
    }
  }, {
    key: "addView",
    value: function () {
      var _addView = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee(viewInstance, option) {
        var _this3 = this;
        var toDispose, remove, disposable;
        return _regeneratorRuntime().wrap(function _callee$(_context) {
          while (1) switch (_context.prev = _context.next) {
            case 0:
              toDispose = new DisposableCollection();
              if (!this.contains(viewInstance)) {
                this.children.push(getOrigin(viewInstance));
                this.setViewOption(viewInstance, option);
                if (this.sort) {
                  this.children = this.children.sort(function (a, b) {
                    return _this3.compare(a, b);
                  });
                }
                viewInstance.isAttached = true;
                remove = function remove() {
                  _this3.doRemoveView(viewInstance);
                };
                disposable = viewInstance.onDisposed(remove);
                toDispose.push(disposable);
                toDispose.push(Disposable.create(remove));
                this.viewRemoveDispose.set(viewInstance, toDispose);
              }
              this.handleViewOpen(viewInstance, option);
              this.handleNavigatePush(viewInstance, option);
              return _context.abrupt("return", toDispose);
            case 5:
            case "end":
              return _context.stop();
          }
        }, _callee, this);
      }));
      function addView(_x, _x2) {
        return _addView.apply(this, arguments);
      }
      return addView;
    }()
  }, {
    key: "compare",
    value: function compare(a, b) {
      var _this$getViewOption, _this$getViewOption2;
      var aOrder = ((_this$getViewOption = this.getViewOption(a)) === null || _this$getViewOption === void 0 ? void 0 : _this$getViewOption.order) || a.id || '';
      var bOrder = ((_this$getViewOption2 = this.getViewOption(b)) === null || _this$getViewOption2 === void 0 ? void 0 : _this$getViewOption2.order) || b.id || '';
      return aOrder.localeCompare(bOrder);
    }
  }, {
    key: "doRemoveView",
    value: function doRemoveView(viewInstance) {
      var currentIndex = this.children.findIndex(function (item) {
        return equals(item, viewInstance);
      });
      if (currentIndex > -1) {
        this.children.splice(currentIndex, 1);
        this.viewOpenOptions.delete(viewInstance);
        viewInstance.isAttached = false;
        this.handleNavigateRevert(viewInstance);
      }
    }
  }, {
    key: "removeView",
    value: function removeView(viewInstance) {
      var _this$viewRemoveDispo;
      (_this$viewRemoveDispo = this.viewRemoveDispose.get(viewInstance)) === null || _this$viewRemoveDispo === void 0 || _this$viewRemoveDispo.dispose();
      this.viewRemoveDispose.delete(viewInstance);
    }
  }, {
    key: "handleViewOpen",
    value: function handleViewOpen(instance) {
      var option = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {
        reveal: true
      };
      if (option !== null && option !== void 0 && option.reveal) {
        this.active = instance;
      }
    }
  }, {
    key: "handleNavigatePush",
    value: function handleNavigatePush(viewInstance, openOptions) {
      if (this.navigatable && NavigatableView.is(viewInstance)) {
        var _viewInstance$getReso;
        var uri = (_viewInstance$getReso = viewInstance.getResourceUri()) === null || _viewInstance$getReso === void 0 ? void 0 : _viewInstance$getReso.toString();
        if (!uri) {
          return;
        }
        var index = this.navigateHistory.findIndex(function (item) {
          return item.uri === uri;
        });
        var item = {
          uri: uri,
          view: viewInstance,
          openOptions: openOptions
        };
        if (index < 0) {
          this.navigateHistory.push(item);
        } else {
          this.navigateHistory.splice(index, 1);
          this.navigateHistory.push(item);
        }
      }
    }
  }, {
    key: "handleNavigateRevert",
    value: function handleNavigateRevert(viewInstance) {
      if (this.navigatable && NavigatableView.is(viewInstance)) {
        var _viewInstance$getReso2;
        var uri = (_viewInstance$getReso2 = viewInstance.getResourceUri()) === null || _viewInstance$getReso2 === void 0 ? void 0 : _viewInstance$getReso2.toString();
        if (!uri) {
          return;
        }
        var index = this.navigateHistory.findIndex(function (item) {
          return item.uri === uri;
        });
        if (index < 0) {
          return;
        }
        this.navigateHistory.splice(index, 1);
        if (this.navigateHistory.length > 0) {
          var last = this.navigateHistory[this.navigateHistory.length - 1];
          // const uri = viewInstance.createMoveToUri(new URI(last));
          this.active = last.view;
        }
      }
    }
  }, {
    key: "setViewOption",
    value: function setViewOption(instance, option) {
      this.viewOpenOptions.set(instance, option);
    }
  }, {
    key: "getViewOption",
    value: function getViewOption(child) {
      return this.viewOpenOptions.get(getOrigin(child));
    }
  }, {
    key: "dispose",
    value: function dispose() {
      _get(_getPrototypeOf(DefaultSlotView.prototype), "dispose", this).call(this);
      this.children.forEach(function (item) {
        if (Disposable.is(item)) {
          item.dispose();
        }
      });
    }
  }]);
  return DefaultSlotView;
}(BaseView), (_descriptor = _applyDecoratedDescriptor(_class2.prototype, "children", [_dec3], {
  configurable: true,
  enumerable: true,
  writable: true,
  initializer: function initializer() {
    return [];
  }
}), _descriptor2 = _applyDecoratedDescriptor(_class2.prototype, "active", [_dec4], {
  configurable: true,
  enumerable: true,
  writable: true,
  initializer: null
}), _descriptor3 = _applyDecoratedDescriptor(_class2.prototype, "slots", [_dec5], {
  configurable: true,
  enumerable: true,
  writable: true,
  initializer: function initializer() {
    return [];
  }
})), _class2)) || _class) || _class);
export var BaseSlotView = DefaultSlotView;