excalidraw/src/actions/actionFinalize.tsx
lissitz e80ab1c8a2
Don't render bounding box for multi-point lines during creation (#799)
* don't render bounding box for multi-point lines during creation

* force LayerUI rerender after creating a new point

Force LayerUI rerender after creating a new point so that the mobile UI
updates and the Done button is visible.

* don't select multiElement on confirm is locked

Co-authored-by: David Luzar <luzar.david@gmail.com>
2020-02-22 10:21:54 +01:00

72 lines
2.1 KiB
TypeScript

import { Action } from "./types";
import { KEYS } from "../keys";
import { clearSelection } from "../scene";
import { isInvisiblySmallElement } from "../element";
import { resetCursor } from "../utils";
import React from "react";
import { ToolButton } from "../components/ToolButton";
import { done } from "../components/icons";
import { t } from "../i18n";
export const actionFinalize: Action = {
name: "finalize",
perform: (elements, appState) => {
let newElements = clearSelection(elements);
if (window.document.activeElement instanceof HTMLElement) {
window.document.activeElement.blur();
}
if (appState.multiElement) {
// pen and mouse have hover
if (appState.lastPointerDownWith !== "touch") {
appState.multiElement.points = appState.multiElement.points.slice(
0,
appState.multiElement.points.length - 1,
);
}
if (isInvisiblySmallElement(appState.multiElement)) {
newElements = newElements.slice(0, -1);
}
appState.multiElement.shape = null;
if (!appState.elementLocked) {
appState.multiElement.isSelected = true;
}
}
if (!appState.elementLocked || !appState.multiElement) {
resetCursor();
}
return {
elements: newElements,
appState: {
...appState,
elementType:
appState.elementLocked && appState.multiElement
? appState.elementType
: "selection",
draggingElement: null,
multiElement: null,
},
};
},
keyTest: (event, appState) =>
(event.key === KEYS.ESCAPE &&
!appState.draggingElement &&
appState.multiElement === null) ||
((event.key === KEYS.ESCAPE || event.key === KEYS.ENTER) &&
appState.multiElement !== null),
PanelComponent: ({ appState, updateData }) => (
<div
style={{
visibility: appState.multiElement != null ? "visible" : "hidden",
}}
>
<ToolButton
type="button"
icon={done}
title={t("buttons.done")}
aria-label={t("buttons.done")}
onClick={() => updateData(null)}
/>
</div>
),
};