var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
import { customElement, html, LitElement, property, css, } from "lit-element";
import "./lit-draggable";
import { fireEvent } from "./util/fire-event";
let LitDraggableWrapper = class LitDraggableWrapper extends LitElement {
render() {
return html `
`;
}
_dragStart() {
const rect = this.getBoundingClientRect();
const parentRect = this.offsetParent.getBoundingClientRect();
this._startLeft = rect.left - parentRect.left;
this._startTop = rect.top - parentRect.top;
fireEvent(this, "dragStart");
}
_drag(ev) {
ev.stopPropagation();
if (this._startLeft === undefined || this._startTop === undefined) {
return;
}
const { deltaX, deltaY } = ev.detail;
this.style.setProperty("--drag-x", `${Math.round(this._startLeft + deltaX)}px`);
this.style.setProperty("--drag-y", `${Math.round(this._startTop + deltaY)}px`);
fireEvent(this, "dragging", { deltaX, deltaY });
}
_dragEnd() {
this._startLeft = undefined;
this._startTop = undefined;
fireEvent(this, "dragStart");
}
static get styles() {
return css `
.draggable-wrapper {
position: absolute;
transform: translate(var(--drag-x), var(--drag-y));
touch-action: none;
user-select: none;
}
`;
}
};
__decorate([
property({ type: Array })
], LitDraggableWrapper.prototype, "grid", void 0);
__decorate([
property()
], LitDraggableWrapper.prototype, "handle", void 0);
LitDraggableWrapper = __decorate([
customElement("lit-draggable-wrapper")
], LitDraggableWrapper);
export { LitDraggableWrapper };
//# sourceMappingURL=lit-draggable-wrapper.js.map