dockview-core
Version:
Zero dependency layout manager supporting tabs, grids and splitviews
77 lines (76 loc) • 3.22 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.PopupService = void 0;
var events_1 = require("../../events");
var lifecycle_1 = require("../../lifecycle");
var PopupService = /** @class */ (function (_super) {
__extends(PopupService, _super);
function PopupService(root) {
var _this = _super.call(this) || this;
_this.root = root;
_this._active = null;
_this._activeDisposable = new lifecycle_1.MutableDisposable();
_this._element = document.createElement('div');
_this._element.className = 'dv-popover-anchor';
_this._element.style.position = 'relative';
_this.root.prepend(_this._element);
_this.addDisposables(lifecycle_1.Disposable.from(function () {
_this.close();
}), _this._activeDisposable);
return _this;
}
PopupService.prototype.openPopover = function (element, position) {
var _this = this;
this.close();
var wrapper = document.createElement('div');
wrapper.style.position = 'absolute';
wrapper.style.zIndex = '99';
wrapper.appendChild(element);
var anchorBox = this._element.getBoundingClientRect();
var offsetX = anchorBox.left;
var offsetY = anchorBox.top;
wrapper.style.top = "".concat(position.y - offsetY, "px");
wrapper.style.left = "".concat(position.x - offsetX, "px");
this._element.appendChild(wrapper);
this._active = wrapper;
this._activeDisposable.value = new lifecycle_1.CompositeDisposable((0, events_1.addDisposableListener)(window, 'pointerdown', function (event) {
var _a;
var target = event.target;
if (!(target instanceof HTMLElement)) {
return;
}
var el = target;
while (el && el !== wrapper) {
el = (_a = el === null || el === void 0 ? void 0 : el.parentElement) !== null && _a !== void 0 ? _a : null;
}
if (el) {
return; // clicked within popover
}
_this.close();
}));
};
PopupService.prototype.close = function () {
if (this._active) {
this._active.remove();
this._activeDisposable.dispose();
this._active = null;
}
};
return PopupService;
}(lifecycle_1.CompositeDisposable));
exports.PopupService = PopupService;