react-photo-layout-editor
Version:
Photo layout editor for react
269 lines (215 loc) • 11.9 kB
JavaScript
;
function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = void 0;
var _react = _interopRequireDefault(require("react"));
var _reactRedux = require("react-redux");
var _reactGridLayout = _interopRequireDefault(require("react-grid-layout"));
var _classnames = _interopRequireDefault(require("classnames"));
var _Cropper = _interopRequireDefault(require("../../Cropper"));
var actions = _interopRequireWildcard(require("../../../actions"));
var libs = _interopRequireWildcard(require("../../../lib"));
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
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) { _defineProperty(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; }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
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, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
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 } }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } 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 : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
var timeStamp = [];
var GridLayout = /*#__PURE__*/function (_React$Component) {
_inherits(GridLayout, _React$Component);
var _super = _createSuper(GridLayout);
function GridLayout(props) {
_classCallCheck(this, GridLayout);
return _super.call(this, props);
}
/**
* on select block
*
* @param {String} key
*/
_createClass(GridLayout, [{
key: "_selectBlock",
value: function _selectBlock() {
var key = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
var props = this.props;
if (key === null) {
props.api.grid.select([]);
return;
}
switch (props.keyboard.keyName) {
case 'CMD':
case 'CTRL':
case 'SHIFT':
if (libs.object.isArray(props.tree.body.activeBlock)) {
var newActiveBlock = Object.assign([], props.tree.body.activeBlock);
if (newActiveBlock.indexOf(key) > -1) {
newActiveBlock.splice(newActiveBlock.indexOf(key), 1);
} else {
newActiveBlock.push(key);
}
props.api.grid.select(newActiveBlock);
return;
}
break;
}
props.api.grid.select([key]);
}
/**
* On update blocks
*
* @param {String} type
* @param {Array} layout
* @param {HTMLElement} element
*/
}, {
key: "_updateBlocks",
value: function _updateBlocks(type) {
var layout = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
var element = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
var props = this.props;
/**
* convert layout
*
* @return {Object}
*/
function convertLayout() {
var result = {};
for (var i = 0; i < layout.length; i++) {
result[layout[i].i.split('__')[1]] = layout[i];
}
return result;
}
switch (type) {
case 'start':
timeStamp[0] = new Date().getTime();
break;
case 'end':
timeStamp[1] = new Date().getTime();
if (timeStamp[1] - timeStamp[0] > 400) {
var newLayout = convertLayout();
var newGrid = {};
Object.keys(props.tree.body.grid).forEach(function (k) {
newGrid[k] = _objectSpread(_objectSpread({}, props.tree.body.grid[k]), {}, {
layout: {
x: newLayout[k].x,
y: newLayout[k].y,
w: newLayout[k].w,
h: newLayout[k].h
}
});
});
props.dispatch(actions.body.updateBlocks(newGrid));
}
timeStamp = [];
break;
}
}
/**
* Render item
*
* @param {String} k
* @return {Component}
*/
}, {
key: "renderItem",
value: function renderItem(k) {
var _this = this;
var props = this.props;
var _props$tree$body = props.tree.body,
activeBlock = _props$tree$body.activeBlock,
grid = _props$tree$body.grid;
var item = grid[k];
var key = "".concat(item.indexPrefix, "__").concat(k);
var active = !!(activeBlock && activeBlock.length && activeBlock.indexOf(k) > -1);
return /*#__PURE__*/_react["default"].createElement("div", {
key: key,
"data-grid": item.layout,
"data-key": k,
onClick: function onClick(event) {
event.stopPropagation();
_this._selectBlock(k, !!item.image);
},
style: {
backgroundColor: item.color || props.setting.body.blockColor
},
className: (0, _classnames["default"])({
'ple-grid__item-active': active
})
}, item.image && /*#__PURE__*/_react["default"].createElement("figure", {
style: {
backgroundImage: "url('".concat(item.image.src, "')"),
backgroundPosition: item.image.position,
backgroundSize: item.image.size
}
}));
}
}, {
key: "render",
value: function render() {
var _this2 = this;
var props = this.props;
var setting = props.tree.body.setting;
var bodyWidth = setting.width * setting.column + setting.innerMargin * (setting.column - 1) + setting.outerMargin * 2;
return /*#__PURE__*/_react["default"].createElement("div", {
className: "ple-grid__wrap",
onClick: function onClick() {
return _this2._selectBlock();
}
}, /*#__PURE__*/_react["default"].createElement("div", {
className: "ple-grid__body",
style: {
width: "".concat(bodyWidth, "px")
}
}, /*#__PURE__*/_react["default"].createElement(_reactGridLayout["default"], {
autoSize: true,
cols: setting.column,
rowHeight: setting.height,
width: bodyWidth,
margin: [setting.innerMargin, setting.innerMargin],
containerPadding: [setting.outerMargin, setting.outerMargin],
onDragStart: function onDragStart() {
return _this2._updateBlocks('start');
},
onDragStop: function onDragStop(layout, oldItem, newItem, placeholder, e, element) {
return _this2._updateBlocks('end', layout, element);
},
onResizeStart: function onResizeStart() {
return _this2._updateBlocks('start');
},
onResizeStop: function onResizeStop(layout, oldItem, newItem, placeholder, e, element) {
return _this2._updateBlocks('end', layout, element);
},
style: {
width: "100%",
backgroundColor: setting.bgColor
},
className: "ple-grid"
}, Object.keys(props.tree.body.grid).map(function (k) {
return _this2.renderItem(k);
})), props.tree.cropper.visible ? /*#__PURE__*/_react["default"].createElement(_Cropper["default"], null) : null));
}
}]);
return GridLayout;
}(_react["default"].Component);
GridLayout.displayName = 'GridLayout';
GridLayout.defaultProps = {
tree: null,
dispatch: null
};
var _default = (0, _reactRedux.connect)(function (state) {
return Object.assign({}, state, {});
})(GridLayout);
exports["default"] = _default;