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// Copyright 2015 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 <string>
#include "base/command_line.h"
#include "base/logging.h"
#include "ui/base/resource/material_design/material_design_controller.h"
#include "ui/base/ui_base_switches.h"
namespace ui {
bool MaterialDesignController::is_mode_initialized_ = false;
MaterialDesignController::Mode MaterialDesignController::mode_ =
MaterialDesignController::Mode::NON_MATERIAL;
MaterialDesignController::Mode MaterialDesignController::GetMode() {
if (!is_mode_initialized_)
InitializeMode();
CHECK(is_mode_initialized_);
return mode_;
}
bool MaterialDesignController::IsModeMaterial() {
return GetMode() == Mode::MATERIAL_NORMAL ||
GetMode() == Mode::MATERIAL_HYBRID;
}
void MaterialDesignController::InitializeMode() {
#if !defined(ENABLE_TOPCHROME_MD)
SetMode(Mode::NON_MATERIAL);
#else
const std::string switch_value =
base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
switches::kTopChromeMD);
if (switch_value == switches::kTopChromeMDMaterial) {
SetMode(Mode::MATERIAL_NORMAL);
} else if (switch_value == switches::kTopChromeMDMaterialHybrid) {
SetMode(Mode::MATERIAL_HYBRID);
} else if (switch_value == switches::kTopChromeMDNonMaterial) {
SetMode(Mode::NON_MATERIAL);
} else {
LOG(ERROR) << "Invalid value='" << switch_value
<< "' for command line switch '" << switches::kTopChromeMD
<< "'.";
SetMode(Mode::NON_MATERIAL);
}
#endif // !defined(ENABLE_TOPCHROME_MD)
}
void MaterialDesignController::UninitializeMode() {
MaterialDesignController::SetMode(
MaterialDesignController::Mode::NON_MATERIAL);
is_mode_initialized_ = false;
}
void MaterialDesignController::SetMode(MaterialDesignController::Mode mode) {
mode_ = mode;
is_mode_initialized_ = true;
}
} // namespace ui
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