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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/webui/chromeos/first_run/first_run_handler.h"
#include "base/bind.h"
#include "base/values.h"
#include "content/public/browser/web_ui.h"
namespace chromeos {
FirstRunHandler::FirstRunHandler()
: is_initialized_(false),
is_finalizing_(false) {
}
bool FirstRunHandler::IsInitialized() {
return is_initialized_;
}
void FirstRunHandler::SetBackgroundVisible(bool visible) {
web_ui()->CallJavascriptFunction("cr.FirstRun.setBackgroundVisible",
base::FundamentalValue(visible));
}
void FirstRunHandler::AddRectangularHole(int x, int y, int width, int height) {
web_ui()->CallJavascriptFunction("cr.FirstRun.addRectangularHole",
base::FundamentalValue(x),
base::FundamentalValue(y),
base::FundamentalValue(width),
base::FundamentalValue(height));
}
void FirstRunHandler::AddRoundHole(int x, int y, float radius) {
web_ui()->CallJavascriptFunction("cr.FirstRun.addRoundHole",
base::FundamentalValue(x),
base::FundamentalValue(y),
base::FundamentalValue(radius));
}
void FirstRunHandler::RemoveBackgroundHoles() {
web_ui()->CallJavascriptFunction("cr.FirstRun.removeHoles");
}
void FirstRunHandler::ShowStepPositioned(const std::string& name,
const StepPosition& position) {
web_ui()->CallJavascriptFunction("cr.FirstRun.showStep",
base::StringValue(name),
*position.AsValue());
}
void FirstRunHandler::ShowStepPointingTo(const std::string& name,
int x,
int y,
int offset) {
scoped_ptr<base::Value> null(base::Value::CreateNullValue());
base::ListValue point_with_offset;
point_with_offset.AppendInteger(x);
point_with_offset.AppendInteger(y);
point_with_offset.AppendInteger(offset);
web_ui()->CallJavascriptFunction("cr.FirstRun.showStep",
base::StringValue(name),
*null,
point_with_offset);
}
void FirstRunHandler::HideCurrentStep() {
web_ui()->CallJavascriptFunction("cr.FirstRun.hideCurrentStep");
}
void FirstRunHandler::Finalize() {
is_finalizing_ = true;
web_ui()->CallJavascriptFunction("cr.FirstRun.finalize");
}
bool FirstRunHandler::IsFinalizing() {
return is_finalizing_;
}
void FirstRunHandler::RegisterMessages() {
web_ui()->RegisterMessageCallback("initialized",
base::Bind(&FirstRunHandler::HandleInitialized, base::Unretained(this)));
web_ui()->RegisterMessageCallback("nextButtonClicked",
base::Bind(&FirstRunHandler::HandleNextButtonClicked,
base::Unretained(this)));
web_ui()->RegisterMessageCallback("helpButtonClicked",
base::Bind(&FirstRunHandler::HandleHelpButtonClicked,
base::Unretained(this)));
web_ui()->RegisterMessageCallback("stepShown",
base::Bind(&FirstRunHandler::HandleStepShown,
base::Unretained(this)));
web_ui()->RegisterMessageCallback("stepHidden",
base::Bind(&FirstRunHandler::HandleStepHidden,
base::Unretained(this)));
web_ui()->RegisterMessageCallback("finalized",
base::Bind(&FirstRunHandler::HandleFinalized,
base::Unretained(this)));
}
void FirstRunHandler::HandleInitialized(const base::ListValue* args) {
is_initialized_ = true;
if (delegate())
delegate()->OnActorInitialized();
}
void FirstRunHandler::HandleNextButtonClicked(const base::ListValue* args) {
std::string step_name;
CHECK(args->GetString(0, &step_name));
if (delegate())
delegate()->OnNextButtonClicked(step_name);
}
void FirstRunHandler::HandleHelpButtonClicked(const base::ListValue* args) {
if (delegate())
delegate()->OnHelpButtonClicked();
}
void FirstRunHandler::HandleStepShown(const base::ListValue* args) {
std::string step_name;
CHECK(args->GetString(0, &step_name));
if (delegate())
delegate()->OnStepShown(step_name);
}
void FirstRunHandler::HandleStepHidden(const base::ListValue* args) {
std::string step_name;
CHECK(args->GetString(0, &step_name));
if (delegate())
delegate()->OnStepHidden(step_name);
}
void FirstRunHandler::HandleFinalized(const base::ListValue* args) {
is_finalizing_ = false;
if (delegate())
delegate()->OnActorFinalized();
}
} // namespace chromeos
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