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Merge pull request #16122 from Snuffleupagus/rm-onUnsupportedFeature

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[api-minor] Remove the deprecated `onUnsupportedFeature` functionality (PR 15758 follow-up)
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Jonas Jenwald 2023-03-08 12:16:27 +01:00 • committed by GitHub
commit e5427ab11b
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7 changed files with 5 additions and 201 deletions
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42
src/display/api.js
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@ -582,8 +582,6 @@ function getDataProp(val) {
class PDFDocumentLoadingTask {
static #docId = 0;
#onUnsupportedFeature = null;
constructor() {
this._capability = createPromiseCapability();
this._transport = null;
@ -618,28 +616,6 @@ class PDFDocumentLoadingTask {
this.onProgress = null;
}
/**
* @type {function | null} The current callback used with unsupported
* features.
*/
get onUnsupportedFeature() {
return this.#onUnsupportedFeature;
}
/**
* Callback for when an unsupported feature is used in the PDF document.
* The callback receives an {@link UNSUPPORTED_FEATURES} argument.
* @type {function}
*/
set onUnsupportedFeature(callback) {
if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) {
deprecated(
"The PDFDocumentLoadingTask onUnsupportedFeature property will be removed in the future."
);
this.#onUnsupportedFeature = callback;
}
}
/**
* Promise for document loading task completion.
* @type {Promise<PDFDocumentProxy>}
@ -2361,7 +2337,6 @@ class WorkerTransport {
this.loadingTask = loadingTask;
this.commonObjs = new PDFObjects();
this.fontLoader = new FontLoader({
onUnsupportedFeature: this._onUnsupportedFeature.bind(this),
ownerDocument: params.ownerDocument,
styleElement: params.styleElement,
});
@ -2761,7 +2736,6 @@ class WorkerTransport {
isEvalSupported: params.isEvalSupported,
disableFontFace: params.disableFontFace,
ignoreErrors: params.ignoreErrors,
onUnsupportedFeature: this._onUnsupportedFeature.bind(this),
fontRegistry,
});
@ -2840,13 +2814,6 @@ class WorkerTransport {
});
});
if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) {
messageHandler.on(
"UnsupportedFeature",
this._onUnsupportedFeature.bind(this)
);
}
messageHandler.on("FetchBuiltInCMap", data => {
if (this.destroyed) {
return Promise.reject(new Error("Worker was destroyed."));
@ -2876,15 +2843,6 @@ class WorkerTransport {
});
}
_onUnsupportedFeature({ featureId }) {
if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) {
if (this.destroyed) {
return; // Ignore any pending requests if the worker was terminated.
}
this.loadingTask.onUnsupportedFeature?.(featureId);
}
}
getData() {
return this.messageHandler.sendWithPromise("GetData", null);
}