mirror of
https://github.com/mozilla/gecko-dev.git
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126 lines
4.1 KiB
C++
126 lines
4.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "extIWebNavigation.h"
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#include "mozilla/extensions/ExtensionsParent.h"
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#include "mozilla/dom/BrowsingContext.h"
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#include "mozilla/dom/ContentParent.h"
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#include "mozilla/dom/ScriptSettings.h"
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#include "mozilla/RefPtr.h"
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#include "jsapi.h"
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#include "js/PropertyAndElement.h" // JS_SetProperty
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#include "nsImportModule.h"
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#include "xpcpublic.h"
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namespace mozilla {
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namespace extensions {
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ExtensionsParent::ExtensionsParent() {}
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ExtensionsParent::~ExtensionsParent() {}
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extIWebNavigation* ExtensionsParent::WebNavigation() {
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if (!mWebNavigation) {
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mWebNavigation = do_ImportESModule(
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"resource://gre/modules/WebNavigation.sys.mjs", "WebNavigationManager");
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}
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return mWebNavigation;
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}
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void ExtensionsParent::ActorDestroy(ActorDestroyReason aWhy) {}
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static inline JS::Handle<JS::Value> ToJSBoolean(bool aValue) {
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return aValue ? JS::TrueHandleValue : JS::FalseHandleValue;
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}
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JS::Value FrameTransitionDataToJSValue(const FrameTransitionData& aData) {
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JS::Rooted<JS::Value> ret(dom::RootingCx(), JS::UndefinedValue());
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{
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dom::AutoJSAPI jsapi;
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MOZ_ALWAYS_TRUE(jsapi.Init(xpc::PrivilegedJunkScope()));
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JSContext* cx = jsapi.cx();
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JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));
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if (obj &&
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JS_SetProperty(cx, obj, "forward_back",
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ToJSBoolean(aData.forwardBack())) &&
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JS_SetProperty(cx, obj, "form_submit",
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ToJSBoolean(aData.formSubmit())) &&
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JS_SetProperty(cx, obj, "reload", ToJSBoolean(aData.reload())) &&
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JS_SetProperty(cx, obj, "server_redirect",
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ToJSBoolean(aData.serverRedirect())) &&
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JS_SetProperty(cx, obj, "client_redirect",
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ToJSBoolean(aData.clientRedirect()))) {
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ret.setObject(*obj);
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}
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}
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return ret;
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}
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ipc::IPCResult ExtensionsParent::RecvDocumentChange(
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MaybeDiscardedBrowsingContext&& aBC, FrameTransitionData&& aTransitionData,
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nsIURI* aLocation) {
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if (aBC.IsNullOrDiscarded()) {
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return IPC_OK();
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}
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JS::Rooted<JS::Value> transitionData(
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dom::RootingCx(), FrameTransitionDataToJSValue(aTransitionData));
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WebNavigation()->OnDocumentChange(aBC.get(), transitionData, aLocation);
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return IPC_OK();
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}
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ipc::IPCResult ExtensionsParent::RecvHistoryChange(
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MaybeDiscardedBrowsingContext&& aBC, FrameTransitionData&& aTransitionData,
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nsIURI* aLocation, bool aIsHistoryStateUpdated,
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bool aIsReferenceFragmentUpdated) {
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if (aBC.IsNullOrDiscarded()) {
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return IPC_OK();
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}
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JS::Rooted<JS::Value> transitionData(
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dom::RootingCx(), FrameTransitionDataToJSValue(aTransitionData));
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WebNavigation()->OnHistoryChange(aBC.get(), transitionData, aLocation,
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aIsHistoryStateUpdated,
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aIsReferenceFragmentUpdated);
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return IPC_OK();
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}
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ipc::IPCResult ExtensionsParent::RecvStateChange(
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MaybeDiscardedBrowsingContext&& aBC, nsIURI* aRequestURI, nsresult aStatus,
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uint32_t aStateFlags) {
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if (aBC.IsNullOrDiscarded()) {
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return IPC_OK();
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}
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WebNavigation()->OnStateChange(aBC.get(), aRequestURI, aStatus, aStateFlags);
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return IPC_OK();
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}
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ipc::IPCResult ExtensionsParent::RecvCreatedNavigationTarget(
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MaybeDiscardedBrowsingContext&& aBC,
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MaybeDiscardedBrowsingContext&& aSourceBC, const nsCString& aURL) {
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if (aBC.IsNullOrDiscarded() || aSourceBC.IsNull()) {
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return IPC_OK();
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}
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WebNavigation()->OnCreatedNavigationTarget(
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aBC.get(), aSourceBC.GetMaybeDiscarded(), aURL);
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return IPC_OK();
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}
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ipc::IPCResult ExtensionsParent::RecvDOMContentLoaded(
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MaybeDiscardedBrowsingContext&& aBC, nsIURI* aDocumentURI) {
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if (aBC.IsNullOrDiscarded()) {
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return IPC_OK();
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}
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WebNavigation()->OnDOMContentLoaded(aBC.get(), aDocumentURI);
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return IPC_OK();
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}
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} // namespace extensions
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} // namespace mozilla
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