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Subtypes: add another test.

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This commit is contained in:
Daniel J. Geiger 2023-04-28 13:03:03 -05:00
parent ab3467973f
commit 63698572db
4 changed files with 104 additions and 30 deletions
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27
src/components/App.tsx
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@ -93,7 +93,6 @@ import {
getCursorForResizingElement,
getDragOffsetXY,
getElementWithTransformHandleType,
getNonDeletedElements,
getNormalizedDimensions,
getResizeArrowDirection,
getResizeOffsetXY,
@ -246,12 +245,14 @@ import LayerUI from "./LayerUI";
import { Toast } from "./Toast";
import { actionToggleViewMode } from "../actions/actionToggleViewMode";
import {
SubtypeLoadedCb,
SubtypeRecord,
SubtypePrepFn,
checkRefreshOnSubtypeLoad,
isSubtypeAction,
prepareSubtype,
selectSubtype,
subtypeActionPredicate,
isSubtypeAction,
} from "../subtypes";
import {
dataURLToFile,
@ -516,31 +517,15 @@ class App extends React.Component<AppProps, AppState> {
}
private addSubtype(record: SubtypeRecord, subtypePrepFn: SubtypePrepFn) {
// Call this method after finishing any async loading for
// subtypes of ExcalidrawElement if the newly loaded code
// would change the rendering.
const refresh = (hasSubtype: (element: ExcalidrawElement) => boolean) => {
const subtypeLoadedCb: SubtypeLoadedCb = (hasSubtype) => {
const elements = this.getSceneElementsIncludingDeleted();
let refreshNeeded = false;
getNonDeletedElements(elements).forEach((element) => {
// If the element is of the subtype that was just
// registered, update the element's dimensions, mark the
// element for a re-render, and mark the scene for a refresh.
if (hasSubtype(element)) {
invalidateShapeForElement(element);
if (isTextElement(element)) {
redrawTextBoundingBox(element, getContainerElement(element));
}
refreshNeeded = true;
}
});
// If there are any elements of the just-registered subtype,
// refresh the scene to re-render each such element.
if (refreshNeeded) {
if (checkRefreshOnSubtypeLoad(hasSubtype, elements)) {
this.refresh();
}
};
const prep = prepareSubtype(record, subtypePrepFn, refresh);
const prep = prepareSubtype(record, subtypePrepFn, subtypeLoadedCb);
if (prep.actions) {
this.actionManager.registerAll(prep.actions);
}