react-mosaic-component2/MosaicRoot.cjs

A React Tiling Window Manager

"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/MosaicRoot.tsx
var MosaicRoot_exports = {};
__export(MosaicRoot_exports, {
  MosaicRoot: () => MosaicRoot
});
module.exports = __toCommonJS(MosaicRoot_exports);
var import_lodash_es = require("lodash-es");
var import_react = __toESM(require("react"), 1);
var import_contextTypes = require("./contextTypes.cjs");
var import_Split = require("./Split.cjs");
var import_BoundingBox = require("./util/BoundingBox.cjs");
var import_mosaicUtilities = require("./util/mosaicUtilities.cjs");
var MosaicRoot = class extends import_react.default.PureComponent {
  static contextType = import_contextTypes.MosaicContext;
  render() {
    const { root } = this.props;
    return /* @__PURE__ */ import_react.default.createElement("div", { className: "mosaic-root" }, this.renderRecursively(root, import_BoundingBox.BoundingBox.empty(), []));
  }
  renderRecursively(node, boundingBox, path) {
    if ((0, import_mosaicUtilities.isParent)(node)) {
      const splitPercentage = node.splitPercentage == null ? 50 : node.splitPercentage;
      const { first, second } = import_BoundingBox.BoundingBox.split(boundingBox, splitPercentage, node.direction);
      return (0, import_lodash_es.flatten)(
        [
          this.renderRecursively(node.first, first, path.concat("first")),
          this.renderSplit(node.direction, boundingBox, splitPercentage, path),
          this.renderRecursively(node.second, second, path.concat("second"))
        ].filter(nonNullElement)
      );
    } else {
      return /* @__PURE__ */ import_react.default.createElement("div", { key: node, className: "mosaic-tile", style: { ...import_BoundingBox.BoundingBox.asStyles(boundingBox) } }, this.props.renderTile(node, path));
    }
  }
  renderSplit(direction, boundingBox, splitPercentage, path) {
    const { resize } = this.props;
    if (resize !== "DISABLED") {
      return /* @__PURE__ */ import_react.default.createElement(
        import_Split.Split,
        {
          key: path.join(",") + "splitter",
          ...resize,
          boundingBox,
          splitPercentage,
          direction,
          onChange: (percentage) => this.onResize(percentage, path, true),
          onRelease: (percentage) => this.onResize(percentage, path, false)
        }
      );
    } else {
      return null;
    }
  }
  onResize = (percentage, path, suppressOnRelease) => {
    this.context.mosaicActions.updateTree(
      [
        {
          path,
          spec: {
            splitPercentage: {
              $set: percentage
            }
          }
        }
      ],
      suppressOnRelease
    );
  };
};
function nonNullElement(x) {
  return x !== null;
}