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-rw-r--r--toolkit/actors/ClipboardReadPasteChild.sys.mjs39
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diff --git a/toolkit/actors/ClipboardReadPasteChild.sys.mjs b/toolkit/actors/ClipboardReadPasteChild.sys.mjs
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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * Propagates "MozClipboardReadPaste" events from a content process to the
+ * chrome process.
+ * Receives messages from the chrome process.
+ */
+export class ClipboardReadPasteChild extends JSWindowActorChild {
+ constructor() {
+ super();
+ }
+
+ // EventListener interface.
+ handleEvent(aEvent) {
+ if (aEvent.type == "MozClipboardReadPaste" && aEvent.isTrusted) {
+ this.sendAsyncMessage("ClipboardReadPaste:ShowMenupopup", {});
+ }
+ }
+
+ // For JSWindowActorChild.
+ receiveMessage(value) {
+ switch (value.name) {
+ case "ClipboardReadPaste:PasteMenuItemClicked": {
+ this.contentWindow.navigator.clipboard.onUserReactedToPasteMenuPopup(
+ true
+ );
+ break;
+ }
+ case "ClipboardReadPaste:PasteMenuItemDismissed": {
+ this.contentWindow.navigator.clipboard.onUserReactedToPasteMenuPopup(
+ false
+ );
+ break;
+ }
+ }
+ }
+}