From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../components/pdfjs/content/PdfjsChild.sys.mjs | 52 ++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 toolkit/components/pdfjs/content/PdfjsChild.sys.mjs (limited to 'toolkit/components/pdfjs/content/PdfjsChild.sys.mjs') diff --git a/toolkit/components/pdfjs/content/PdfjsChild.sys.mjs b/toolkit/components/pdfjs/content/PdfjsChild.sys.mjs new file mode 100644 index 0000000000..0b5276ec12 --- /dev/null +++ b/toolkit/components/pdfjs/content/PdfjsChild.sys.mjs @@ -0,0 +1,52 @@ +/* Copyright 2012 Mozilla Foundation + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +export class PdfjsChild extends JSWindowActorChild { + init(supportsFind) { + if (supportsFind) { + this.sendAsyncMessage("PDFJS:Parent:addEventListener"); + } + } + + dispatchEvent(type, detail) { + const contentWindow = this.contentWindow; + const forward = contentWindow.document.createEvent("CustomEvent"); + forward.initCustomEvent(type, true, true, detail); + contentWindow.dispatchEvent(forward); + } + + receiveMessage(msg) { + switch (msg.name) { + case "PDFJS:Child:handleEvent": { + let detail = Cu.cloneInto(msg.data.detail, this.contentWindow); + this.dispatchEvent(msg.data.type, detail); + break; + } + + case "PDFJS:Editing": + let data = Cu.cloneInto(msg.data, this.contentWindow); + this.dispatchEvent("editingaction", data); + break; + case "PDFJS:ZoomIn": + case "PDFJS:ZoomOut": + case "PDFJS:ZoomReset": + case "PDFJS:Save": { + const type = msg.name.split("PDFJS:")[1].toLowerCase(); + this.dispatchEvent(type, null); + break; + } + } + } +} -- cgit v1.2.3