react-mosaic-component2/MosaicDropTarget.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/MosaicDropTarget.tsx
var MosaicDropTarget_exports = {};
__export(MosaicDropTarget_exports, {
  MosaicDropTarget: () => MosaicDropTarget
});
module.exports = __toCommonJS(MosaicDropTarget_exports);
var import_classnames = __toESM(require("classnames"), 1);
var import_react = __toESM(require("react"), 1);
var import_react_dnd = require("react-dnd");
var import_contextTypes = require("./contextTypes.cjs");
var import_types = require("./types.cjs");
function MosaicDropTarget({ path, position }) {
  const { mosaicId } = (0, import_react.useContext)(import_contextTypes.MosaicContext);
  const [{ isOver, draggedMosaicId }, connectDropTarget] = (0, import_react_dnd.useDrop)({
    accept: import_types.MosaicDragType.WINDOW,
    drop: (item, _monitor) => {
      if (mosaicId === item?.mosaicId) {
        return { path, position };
      } else {
        return {};
      }
    },
    collect: (monitor) => ({
      isOver: monitor.isOver(),
      draggedMosaicId: (monitor.getItem() || {}).mosaicId
    })
  });
  return /* @__PURE__ */ import_react.default.createElement(
    "div",
    {
      ref: connectDropTarget,
      className: (0, import_classnames.default)("drop-target", position, {
        "drop-target-hover": isOver && draggedMosaicId === mosaicId
      })
    }
  );
}