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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/renderer/net/net_error_page_controller.h"
#include "content/public/renderer/render_frame.h"
#include "gin/handle.h"
#include "gin/object_template_builder.h"
#include "third_party/blink/public/platform/scheduler/web_agent_group_scheduler.h"
#include "third_party/blink/public/web/web_local_frame.h"
#include "v8/include/v8-context.h"
#include "v8/include/v8-microtask-queue.h"
gin::WrapperInfo NetErrorPageController::kWrapperInfo = {
gin::kEmbedderNativeGin};
NetErrorPageController::Delegate::Delegate() = default;
NetErrorPageController::Delegate::~Delegate() = default;
// static
void NetErrorPageController::Install(content::RenderFrame* render_frame,
base::WeakPtr<Delegate> delegate) {
blink::WebLocalFrame* web_frame = render_frame->GetWebFrame();
v8::Isolate* isolate = web_frame->GetAgentGroupScheduler()->Isolate();
v8::HandleScope handle_scope(isolate);
v8::Local<v8::Context> context = web_frame->MainWorldScriptContext();
if (context.IsEmpty())
return;
v8::MicrotasksScope microtasks_scope(
isolate, context->GetMicrotaskQueue(),
v8::MicrotasksScope::kDoNotRunMicrotasks);
v8::Context::Scope context_scope(context);
gin::Handle<NetErrorPageController> controller = gin::CreateHandle(
isolate, new NetErrorPageController(delegate));
if (controller.IsEmpty())
return;
v8::Local<v8::Object> global = context->Global();
global
->Set(context, gin::StringToV8(isolate, "errorPageController"),
controller.ToV8())
.ToChecked();
}
bool NetErrorPageController::DownloadButtonClick() {
return ButtonClick(NetErrorHelperCore::DOWNLOAD_BUTTON);
}
bool NetErrorPageController::ReloadButtonClick() {
return ButtonClick(NetErrorHelperCore::RELOAD_BUTTON);
}
bool NetErrorPageController::DetailsButtonClick() {
return ButtonClick(NetErrorHelperCore::MORE_BUTTON);
}
bool NetErrorPageController::TrackEasterEgg() {
return ButtonClick(NetErrorHelperCore::EASTER_EGG);
}
bool NetErrorPageController::UpdateEasterEggHighScore(int high_score) {
if (delegate_)
delegate_->UpdateEasterEggHighScore(high_score);
return true;
}
bool NetErrorPageController::ResetEasterEggHighScore() {
if (delegate_)
delegate_->ResetEasterEggHighScore();
return true;
}
bool NetErrorPageController::DiagnoseErrorsButtonClick() {
return ButtonClick(NetErrorHelperCore::DIAGNOSE_ERROR);
}
bool NetErrorPageController::PortalSigninButtonClick() {
return ButtonClick(NetErrorHelperCore::PORTAL_SIGNIN);
}
bool NetErrorPageController::ButtonClick(NetErrorHelperCore::Button button) {
if (delegate_)
delegate_->ButtonPressed(button);
return true;
}
void NetErrorPageController::SavePageForLater() {
if (delegate_)
delegate_->SavePageForLater();
}
void NetErrorPageController::CancelSavePage() {
if (delegate_)
delegate_->CancelSavePage();
}
NetErrorPageController::NetErrorPageController(base::WeakPtr<Delegate> delegate)
: delegate_(delegate) {
}
NetErrorPageController::~NetErrorPageController() = default;
gin::ObjectTemplateBuilder NetErrorPageController::GetObjectTemplateBuilder(
v8::Isolate* isolate) {
return gin::Wrappable<NetErrorPageController>::GetObjectTemplateBuilder(
isolate)
.SetMethod("downloadButtonClick",
&NetErrorPageController::DownloadButtonClick)
.SetMethod("reloadButtonClick",
&NetErrorPageController::ReloadButtonClick)
.SetMethod("detailsButtonClick",
&NetErrorPageController::DetailsButtonClick)
.SetMethod("diagnoseErrorsButtonClick",
&NetErrorPageController::DiagnoseErrorsButtonClick)
.SetMethod("portalSigninButtonClick",
&NetErrorPageController::PortalSigninButtonClick)
.SetMethod("trackEasterEgg", &NetErrorPageController::TrackEasterEgg)
.SetMethod("updateEasterEggHighScore",
&NetErrorPageController::UpdateEasterEggHighScore)
.SetMethod("resetEasterEggHighScore",
&NetErrorPageController::ResetEasterEggHighScore)
.SetMethod("savePageForLater", &NetErrorPageController::SavePageForLater)
.SetMethod("cancelSavePage", &NetErrorPageController::CancelSavePage);
}
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