tandem-front-end
Version:
Visual editor for web components
80 lines • 3.54 kB
JavaScript
;
var __assign = (this && this.__assign) || Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
t[p[i]] = s[p[i]];
return t;
};
Object.defineProperty(exports, "__esModule", { value: true });
var React = require("react");
var recompose_1 = require("recompose");
var controller_1 = require("../portal/controller");
var tandem_common_1 = require("tandem-common");
var calcPortalStyle = function (anchorRect, portalRect) {
var portalSize = tandem_common_1.getBoundsSize(portalRect);
var anchorSize = tandem_common_1.getBoundsSize(anchorRect);
return {
position: "absolute",
left: Math.min(anchorRect.left, window.innerWidth - portalSize.width),
top: Math.min(anchorRect.top + anchorSize.height, window.innerHeight - portalSize.height)
};
};
exports.default = recompose_1.compose(recompose_1.withHandlers(function () {
var _container;
var _emptySpaceListener;
return {
setContainer: function (_a) {
var onEmptySpaceClick = _a.onEmptySpaceClick;
return function (container) {
if (_emptySpaceListener) {
document.body.removeEventListener("click", _emptySpaceListener);
}
_container = container;
if (container && onEmptySpaceClick) {
document.body.addEventListener("click", (_emptySpaceListener = function (event) {
if (!container.contains(event.target)) {
onEmptySpaceClick(event);
}
}));
}
};
}
};
}), function (Base) {
return function (_a) {
var setContainer = _a.setContainer, children = _a.children, anchorRect = _a.anchorRect, rest = __rest(_a, ["setContainer", "children", "anchorRect"]);
return anchorRect ? (React.createElement(Base, __assign({ anchorRect: anchorRect }, rest),
React.createElement("div", { ref: setContainer, style: { width: anchorRect.right - anchorRect.left } }, children))) : null;
};
}, recompose_1.pure, recompose_1.withState("style", "setStyle", null), controller_1.portal({
didMount: function (_a) {
var anchorRect = _a.anchorRect, setStyle = _a.setStyle;
return function (portalMount) {
var newStyle = calcPortalStyle(anchorRect, calcInnerBounds(portalMount.children[0].children[0]
.children[0]));
setStyle(newStyle);
};
}
}));
var calcInnerBounds = function (element, maxDepth, depth) {
if (maxDepth === void 0) { maxDepth = 0; }
if (depth === void 0) { depth = 0; }
var rect = element.getBoundingClientRect();
if (depth >= maxDepth)
return rect;
return tandem_common_1.mergeBounds.apply(void 0, Array.from(element.children).reduce(function (rects, child) {
return rects.concat([calcInnerBounds(child)]);
}, [rect]));
};
//# sourceMappingURL=content-controller.js.map