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[Editor] Make the text layer focusable before the editors (bug 1881746)

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Keep the different layers in a constant order to avoid the use of a z-index
and a tab-index.
This commit is contained in:
Calixte Denizet 2024-03-11 17:03:44 +01:00
parent 0022310b9c
commit 1b00511301
14 changed files with 187 additions and 36 deletions
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10
web/annotation_layer_builder.js
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@ -28,7 +28,6 @@ import { PresentationModeState } from "./ui_utils.js";
/**
* @typedef {Object} AnnotationLayerBuilderOptions
* @property {HTMLDivElement} pageDiv
* @property {PDFPageProxy} pdfPage
* @property {AnnotationStorage} [annotationStorage]
* @property {string} [imageResourcesPath] - Path for image resources, mainly
@ -42,16 +41,18 @@ import { PresentationModeState } from "./ui_utils.js";
* [fieldObjectsPromise]
* @property {Map<string, HTMLCanvasElement>} [annotationCanvasMap]
* @property {TextAccessibilityManager} [accessibilityManager]
* @property {function} [onAppend]
*/
class AnnotationLayerBuilder {
#onAppend = null;
#onPresentationModeChanged = null;
/**
* @param {AnnotationLayerBuilderOptions} options
*/
constructor({
pageDiv,
pdfPage,
linkService,
downloadManager,
@ -63,8 +64,8 @@ class AnnotationLayerBuilder {
fieldObjectsPromise = null,
annotationCanvasMap = null,
accessibilityManager = null,
onAppend = null,
}) {
this.pageDiv = pageDiv;
this.pdfPage = pdfPage;
this.linkService = linkService;
this.downloadManager = downloadManager;
@ -76,6 +77,7 @@ class AnnotationLayerBuilder {
this._fieldObjectsPromise = fieldObjectsPromise || Promise.resolve(null);
this._annotationCanvasMap = annotationCanvasMap;
this._accessibilityManager = accessibilityManager;
this.#onAppend = onAppend;
this.annotationLayer = null;
this.div = null;
@ -115,7 +117,7 @@ class AnnotationLayerBuilder {
// if there is at least one annotation.
const div = (this.div = document.createElement("div"));
div.className = "annotationLayer";
this.pageDiv.append(div);
this.#onAppend?.(div);
if (annotations.length === 0) {
this.hide();