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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
/* 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/. */
#include "extIWebNavigation.h"
#include "mozilla/extensions/ExtensionsParent.h"
#include "mozilla/dom/BrowsingContext.h"
#include "mozilla/dom/ContentParent.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/RefPtr.h"
#include "jsapi.h"
#include "js/PropertyAndElement.h" // JS_SetProperty
#include "nsImportModule.h"
#include "xpcpublic.h"
namespace mozilla {
namespace extensions {
ExtensionsParent::ExtensionsParent() {}
ExtensionsParent::~ExtensionsParent() {}
extIWebNavigation* ExtensionsParent::WebNavigation() {
if (!mWebNavigation) {
mWebNavigation = do_ImportESModule(
"resource://gre/modules/WebNavigation.sys.mjs", "WebNavigationManager");
}
return mWebNavigation;
}
void ExtensionsParent::ActorDestroy(ActorDestroyReason aWhy) {}
static inline JS::Handle<JS::Value> ToJSBoolean(bool aValue) {
return aValue ? JS::TrueHandleValue : JS::FalseHandleValue;
}
JS::Value FrameTransitionDataToJSValue(const FrameTransitionData& aData) {
JS::Rooted<JS::Value> ret(dom::RootingCx(), JS::UndefinedValue());
{
dom::AutoJSAPI jsapi;
MOZ_ALWAYS_TRUE(jsapi.Init(xpc::PrivilegedJunkScope()));
JSContext* cx = jsapi.cx();
JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));
if (obj &&
JS_SetProperty(cx, obj, "forward_back",
ToJSBoolean(aData.forwardBack())) &&
JS_SetProperty(cx, obj, "form_submit",
ToJSBoolean(aData.formSubmit())) &&
JS_SetProperty(cx, obj, "reload", ToJSBoolean(aData.reload())) &&
JS_SetProperty(cx, obj, "server_redirect",
ToJSBoolean(aData.serverRedirect())) &&
JS_SetProperty(cx, obj, "client_redirect",
ToJSBoolean(aData.clientRedirect()))) {
ret.setObject(*obj);
}
}
return ret;
}
ipc::IPCResult ExtensionsParent::RecvDocumentChange(
MaybeDiscardedBrowsingContext&& aBC, FrameTransitionData&& aTransitionData,
nsIURI* aLocation) {
if (aBC.IsNullOrDiscarded()) {
return IPC_OK();
}
JS::Rooted<JS::Value> transitionData(
dom::RootingCx(), FrameTransitionDataToJSValue(aTransitionData));
WebNavigation()->OnDocumentChange(aBC.get(), transitionData, aLocation);
return IPC_OK();
}
ipc::IPCResult ExtensionsParent::RecvHistoryChange(
MaybeDiscardedBrowsingContext&& aBC, FrameTransitionData&& aTransitionData,
nsIURI* aLocation, bool aIsHistoryStateUpdated,
bool aIsReferenceFragmentUpdated) {
if (aBC.IsNullOrDiscarded()) {
return IPC_OK();
}
JS::Rooted<JS::Value> transitionData(
dom::RootingCx(), FrameTransitionDataToJSValue(aTransitionData));
WebNavigation()->OnHistoryChange(aBC.get(), transitionData, aLocation,
aIsHistoryStateUpdated,
aIsReferenceFragmentUpdated);
return IPC_OK();
}
ipc::IPCResult ExtensionsParent::RecvStateChange(
MaybeDiscardedBrowsingContext&& aBC, nsIURI* aRequestURI, nsresult aStatus,
uint32_t aStateFlags) {
if (aBC.IsNullOrDiscarded()) {
return IPC_OK();
}
WebNavigation()->OnStateChange(aBC.get(), aRequestURI, aStatus, aStateFlags);
return IPC_OK();
}
ipc::IPCResult ExtensionsParent::RecvCreatedNavigationTarget(
MaybeDiscardedBrowsingContext&& aBC,
MaybeDiscardedBrowsingContext&& aSourceBC, const nsCString& aURL) {
if (aBC.IsNullOrDiscarded() || aSourceBC.IsNull()) {
return IPC_OK();
}
WebNavigation()->OnCreatedNavigationTarget(
aBC.get(), aSourceBC.GetMaybeDiscarded(), aURL);
return IPC_OK();
}
ipc::IPCResult ExtensionsParent::RecvDOMContentLoaded(
MaybeDiscardedBrowsingContext&& aBC, nsIURI* aDocumentURI) {
if (aBC.IsNullOrDiscarded()) {
return IPC_OK();
}
WebNavigation()->OnDOMContentLoaded(aBC.get(), aDocumentURI);
return IPC_OK();
}
} // namespace extensions
} // namespace mozilla
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