kepler.gl
Version:
kepler.gl is a webgl based application to visualize large scale location data in the browser
217 lines (189 loc) • 17.8 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports._updateProperty = exports.forwardTo = exports._actionFor = exports.unwrap = exports.isForwardAction = exports.wrapTo = exports.getActionForwardAddress = exports.ADDRESS_PREFIX = exports.FORWARD = void 0;
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _lodash = _interopRequireDefault(require("lodash.curry"));
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { (0, _defineProperty2["default"])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
// Copyright (c) 2020 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
var FORWARD = '@redux-forward/FORWARD';
exports.FORWARD = FORWARD;
var ADDRESS_PREFIX = '@@KG_';
exports.ADDRESS_PREFIX = ADDRESS_PREFIX;
var getActionForwardAddress = function getActionForwardAddress(id) {
return "".concat(ADDRESS_PREFIX).concat(id.toUpperCase());
};
/**
* Wrap an action into a forward action that only modify the state of a specific
* kepler.gl instance. kepler.gl reducer will look for signatures in the action to
* determine whether it needs to be forwarded to a specific instance reducer.
*
* wrapTo can be curried. You can create a curried action wrapper by only supply the `id` argument
*
* A forward action looks like this
* ```js
* {
* type: "@@kepler.gl/LAYER_CONFIG_CHANGE",
* payload: {
* type: '@@kepler.gl/LAYER_CONFIG_CHANGE',
* payload: {},
* meta: {
* // id of instance
* _id_: id
* // other meta
* }
* },
* meta: {
* _forward_: '@redux-forward/FORWARD',
* _addr_: '@@KG_id'
* }
* };
* ```
*
* @memberof forwardActions
* @param {string} id - The id to forward to
* @param {Object} action - the action object {type: string, payload: *}
* @returns {{type: string, payload: {type: string: payload: *, meta: {_id_: string}, meta: {_forward_: string, _addr_: string}}}}
* @public
* @example
*
* import {wrapTo, togglePerspective} from 'kepler.gl/actions';
*
* // This action will only dispatch to the KeplerGl instance with `id: map_1`
* this.props.dispatch(wrapTo('map_1', togglePerspective()));
*
* // You can also create a curried action for each instance
* const wrapToMap1 = wrapTo('map_1');
* this.props.dispatch(wrapToMap1(togglePerspective()));
*/
exports.getActionForwardAddress = getActionForwardAddress;
var wrapTo = (0, _lodash["default"])(function (id, action) {
return {
// keep original action.type
type: action.type,
// actual action
payload: _objectSpread({}, action, {
meta: _objectSpread({}, action.meta, {
_id_: id
})
}),
// add forward signature to meta
meta: _objectSpread({}, action.meta || {}, {
_forward_: FORWARD,
_addr_: getActionForwardAddress(id)
})
};
});
/**
* Whether an action is a forward action
* @memberof forwardActions
* @param {Object} action - the action object
* @returns {boolean} boolean - whether the action is a forward action
* @public
*/
exports.wrapTo = wrapTo;
var isForwardAction = function isForwardAction(action) {
return Boolean(action && action.meta && action.meta._forward_ === FORWARD);
};
/**
* Unwrap an action
* @memberof forwardActions
* @param {Object} action - the action object
* @returns {Object} - unwrapped action
* @public
*/
exports.isForwardAction = isForwardAction;
var unwrap = function unwrap(action) {
return isForwardAction(action) ? unwrap(action.payload) : action;
};
/**
* Given an id, returns the action for that id.
* If the action is not a forward action, return the action
* @memberof forwardActions
* @param {String} id
* @param {Object} action
* @private
*/
exports.unwrap = unwrap;
var _actionFor = function _actionFor(id, action) {
return isForwardAction(action) ? action.meta._addr_ === getActionForwardAddress(id) ? action.payload : {} : action;
};
/**
* Returns an action dispatcher that wraps and forwards the actions to a specific instance
* @memberof forwardActions
* @param {string} id - instance id
* @param {Function} dispatch - action dispatcher
* @public
* @example
*
* // action and forward dispatcher
* import {toggleSplitMap, forwardTo} from 'kepler.gl/actions';
* import {connect} from 'react-redux';
*
* const MapContainer = props => (
* <div>
* <button onClick={() => props.keplerGlDispatch(toggleSplitMap())}/>
* </div>
* )
*
* const mapDispatchToProps = (dispatch, props) => ({
* dispatch,
* keplerGlDispatch: forwardTo(‘foo’, dispatch)
* });
*
* export default connect(
* state => state,
* mapDispatchToProps
* )(MapContainer);
*/
exports._actionFor = _actionFor;
var forwardTo = function forwardTo(id, dispatch) {
return function (action) {
return dispatch(wrapTo(id, action));
};
};
/**
* Update the state of a kepler.gl instance
* @memberof forwardActions
* @param {Object} state
* @param {string} id
* @param {Object} nextState
* @private
*/
exports.forwardTo = forwardTo;
var _updateProperty = function _updateProperty(state, id, nextState) {
return state[id] === nextState ? state : _objectSpread({}, state, (0, _defineProperty2["default"])({}, id, nextState));
};
/**
* This declaration is needed to group actions in docs
*/
/**
* A set of helpers to forward dispatch actions to a specific instance reducer
* @public
*/
/* eslint-disable no-unused-vars */
exports._updateProperty = _updateProperty;
var forwardActions = null;
/* eslint-enable no-unused-vars */
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/actions/action-wrapper.js"],"names":["FORWARD","ADDRESS_PREFIX","getActionForwardAddress","id","toUpperCase","wrapTo","action","type","payload","meta","_id_","_forward_","_addr_","isForwardAction","Boolean","unwrap","_actionFor","forwardTo","dispatch","_updateProperty","state","nextState","forwardActions"],"mappings":";;;;;;;;;;;AAuBA;;;;;;AAvBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAEO,IAAMA,OAAO,GAAG,wBAAhB;;AACA,IAAMC,cAAc,GAAG,OAAvB;;;AAIA,IAAMC,uBAAuB,GAAG,SAA1BA,uBAA0B,CAAAC,EAAE;AAAA,mBAAOF,cAAP,SAAwBE,EAAE,CAACC,WAAH,EAAxB;AAAA,CAAlC;AAEP;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AA2CO,IAAMC,MAAM,GAAG,wBAAM,UAACF,EAAD,EAAKG,MAAL;AAAA,SAAiB;AAC3C;AACAC,IAAAA,IAAI,EAAED,MAAM,CAACC,IAF8B;AAI3C;AACAC,IAAAA,OAAO,oBACFF,MADE;AAELG,MAAAA,IAAI,oBACCH,MAAM,CAACG,IADR;AAEFC,QAAAA,IAAI,EAAEP;AAFJ;AAFC,MALoC;AAa3C;AACAM,IAAAA,IAAI,oBACEH,MAAM,CAACG,IAAP,IAAe,EADjB;AAEFE,MAAAA,SAAS,EAAEX,OAFT;AAGFY,MAAAA,MAAM,EAAEV,uBAAuB,CAACC,EAAD;AAH7B;AAduC,GAAjB;AAAA,CAAN,CAAf;AAqBP;;;;;;;;;;AAOO,IAAMU,eAAe,GAAG,SAAlBA,eAAkB,CAAAP,MAAM,EAAI;AACvC,SAAOQ,OAAO,CAACR,MAAM,IAAIA,MAAM,CAACG,IAAjB,IAAyBH,MAAM,CAACG,IAAP,CAAYE,SAAZ,KAA0BX,OAApD,CAAd;AACD,CAFM;AAIP;;;;;;;;;;;AAOO,IAAMe,MAAM,GAAG,SAATA,MAAS,CAAAT,MAAM;AAAA,SAAKO,eAAe,CAACP,MAAD,CAAf,GAA0BS,MAAM,CAACT,MAAM,CAACE,OAAR,CAAhC,GAAmDF,MAAxD;AAAA,CAArB;AAEP;;;;;;;;;;;;AAQO,IAAMU,UAAU,GAAG,SAAbA,UAAa,CAACb,EAAD,EAAKG,MAAL;AAAA,SACxBO,eAAe,CAACP,MAAD,CAAf,GACIA,MAAM,CAACG,IAAP,CAAYG,MAAZ,KAAuBV,uBAAuB,CAACC,EAAD,CAA9C,GACEG,MAAM,CAACE,OADT,GAEE,EAHN,GAIIF,MALoB;AAAA,CAAnB;AAOP;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AA4BO,IAAMW,SAAS,GAAG,SAAZA,SAAY,CAACd,EAAD,EAAKe,QAAL;AAAA,SAAkB,UAAAZ,MAAM;AAAA,WAAIY,QAAQ,CAACb,MAAM,CAACF,EAAD,EAAKG,MAAL,CAAP,CAAZ;AAAA,GAAxB;AAAA,CAAlB;AAEP;;;;;;;;;;;;AAQO,IAAMa,eAAe,GAAG,SAAlBA,eAAkB,CAACC,KAAD,EAAQjB,EAAR,EAAYkB,SAAZ;AAAA,SAC7BD,KAAK,CAACjB,EAAD,CAAL,KAAckB,SAAd,GACID,KADJ,qBAGSA,KAHT,uCAIOjB,EAJP,EAIYkB,SAJZ,EAD6B;AAAA,CAAxB;AAQP;;;;AAGA;;;;;AAIA;;;;AACA,IAAMC,cAAc,GAAG,IAAvB;AACA","sourcesContent":["// Copyright (c) 2020 Uber Technologies, Inc.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a copy\n// of this software and associated documentation files (the \"Software\"), to deal\n// in the Software without restriction, including without limitation the rights\n// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n// copies of the Software, and to permit persons to whom the Software is\n// furnished to do so, subject to the following conditions:\n//\n// The above copyright notice and this permission notice shall be included in\n// all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n// THE SOFTWARE.\n\nexport const FORWARD = '@redux-forward/FORWARD';\nexport const ADDRESS_PREFIX = '@@KG_';\n\nimport curry from 'lodash.curry';\n\nexport const getActionForwardAddress = id => `${ADDRESS_PREFIX}${id.toUpperCase()}`;\n\n/**\n * Wrap an action into a forward action that only modify the state of a specific\n * kepler.gl instance. kepler.gl reducer will look for signatures in the action to\n * determine whether it needs to be forwarded to a specific instance reducer.\n *\n * wrapTo can be curried. You can create a curried action wrapper by only supply the `id` argument\n *\n * A forward action looks like this\n * ```js\n *  {\n *    type: \"@@kepler.gl/LAYER_CONFIG_CHANGE\",\n *    payload: {\n *      type: '@@kepler.gl/LAYER_CONFIG_CHANGE',\n *      payload: {},\n *      meta: {\n *       // id of instance\n *        _id_: id\n *       // other meta\n *      }\n *    },\n *    meta: {\n *      _forward_: '@redux-forward/FORWARD',\n *      _addr_: '@@KG_id'\n *    }\n *  };\n * ```\n *\n * @memberof forwardActions\n * @param {string} id - The id to forward to\n * @param {Object} action - the action object {type: string, payload: *}\n * @returns {{type: string, payload: {type: string: payload: *, meta: {_id_: string}, meta: {_forward_: string, _addr_: string}}}}\n * @public\n * @example\n *\n * import {wrapTo, togglePerspective} from 'kepler.gl/actions';\n *\n * // This action will only dispatch to the KeplerGl instance with `id: map_1`\n * this.props.dispatch(wrapTo('map_1', togglePerspective()));\n *\n * // You can also create a curried action for each instance\n * const wrapToMap1 = wrapTo('map_1');\n * this.props.dispatch(wrapToMap1(togglePerspective()));\n */\nexport const wrapTo = curry((id, action) => ({\n  // keep original action.type\n  type: action.type,\n\n  // actual action\n  payload: {\n    ...action,\n    meta: {\n      ...action.meta,\n      _id_: id\n    }\n  },\n\n  // add forward signature to meta\n  meta: {\n    ...(action.meta || {}),\n    _forward_: FORWARD,\n    _addr_: getActionForwardAddress(id)\n  }\n}));\n\n/**\n * Whether an action is a forward action\n * @memberof forwardActions\n * @param {Object} action - the action object\n * @returns {boolean} boolean - whether the action is a forward action\n * @public\n */\nexport const isForwardAction = action => {\n  return Boolean(action && action.meta && action.meta._forward_ === FORWARD);\n};\n\n/**\n * Unwrap an action\n * @memberof forwardActions\n * @param {Object} action - the action object\n * @returns {Object} - unwrapped action\n * @public\n */\nexport const unwrap = action => (isForwardAction(action) ? unwrap(action.payload) : action);\n\n/**\n * Given an id, returns the action for that id.\n * If the action is not a forward action, return the action\n * @memberof forwardActions\n * @param {String} id\n * @param {Object} action\n * @private\n */\nexport const _actionFor = (id, action) =>\n  isForwardAction(action)\n    ? action.meta._addr_ === getActionForwardAddress(id)\n      ? action.payload\n      : {}\n    : action;\n\n/**\n * Returns an action dispatcher that wraps and forwards the actions to a specific instance\n * @memberof forwardActions\n * @param {string} id - instance id\n * @param {Function} dispatch - action dispatcher\n * @public\n * @example\n *\n * // action and forward dispatcher\n * import {toggleSplitMap, forwardTo} from 'kepler.gl/actions';\n * import {connect} from 'react-redux';\n *\n * const MapContainer = props => (\n *  <div>\n *   <button onClick={() => props.keplerGlDispatch(toggleSplitMap())}/>\n *  </div>\n * )\n *\n * const mapDispatchToProps = (dispatch, props) => ({\n *  dispatch,\n *  keplerGlDispatch: forwardTo(‘foo’, dispatch)\n * });\n *\n * export default connect(\n *  state => state,\n *  mapDispatchToProps\n * )(MapContainer);\n */\nexport const forwardTo = (id, dispatch) => action => dispatch(wrapTo(id, action));\n\n/**\n * Update the state of a kepler.gl instance\n * @memberof forwardActions\n * @param {Object} state\n * @param {string} id\n * @param {Object} nextState\n * @private\n */\nexport const _updateProperty = (state, id, nextState) =>\n  state[id] === nextState\n    ? state\n    : {\n        ...state,\n        [id]: nextState\n      };\n\n/**\n * This declaration is needed to group actions in docs\n */\n/**\n * A set of helpers to forward dispatch actions to a specific instance reducer\n * @public\n */\n/* eslint-disable no-unused-vars */\nconst forwardActions = null;\n/* eslint-enable no-unused-vars */\n"]}