forked from mirrors/gecko-dev
44 lines
1.5 KiB
JavaScript
44 lines
1.5 KiB
JavaScript
/* Copyright 2022 Mozilla Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { GeckoViewActorChild } from "resource://gre/modules/GeckoViewActorChild.sys.mjs";
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export class GeckoViewPdfjsChild extends GeckoViewActorChild {
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init(aSupportsFind) {
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if (aSupportsFind) {
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this.sendAsyncMessage("PDFJS:Parent:addEventListener");
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}
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}
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dispatchEvent(aType, aDetail) {
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const forward = this.contentWindow.document.createEvent("CustomEvent");
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forward.initCustomEvent(aType, true, true, aDetail);
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this.contentWindow.dispatchEvent(forward);
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}
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receiveMessage(aMsg) {
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debug`receiveMessage: name=${aMsg.name}, data=${aMsg.data}`;
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switch (aMsg.name) {
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case "PDFJS:Child:handleEvent": {
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const detail = Cu.cloneInto(aMsg.data.detail, this.contentWindow);
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this.dispatchEvent(aMsg.data.type, detail);
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break;
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}
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}
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}
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}
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const { debug } = GeckoViewPdfjsChild.initLogging("GeckoViewPdfjsChild");
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