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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 "ash/system/tray/tray_popup_header_button.h"
#include "ash/ash_constants.h"
#include "ash/system/tray/tray_constants.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/gfx/canvas.h"
#include "ui/views/painter.h"
namespace ash {
namespace internal {
// static
const char TrayPopupHeaderButton::kViewClassName[] =
"tray/TrayPopupHeaderButton";
TrayPopupHeaderButton::TrayPopupHeaderButton(views::ButtonListener* listener,
int enabled_resource_id,
int disabled_resource_id,
int enabled_resource_id_hover,
int disabled_resource_id_hover,
int accessible_name_id)
: views::ToggleImageButton(listener) {
ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance();
SetImage(views::Button::STATE_NORMAL,
bundle.GetImageNamed(enabled_resource_id).ToImageSkia());
SetToggledImage(views::Button::STATE_NORMAL,
bundle.GetImageNamed(disabled_resource_id).ToImageSkia());
SetImage(views::Button::STATE_HOVERED,
bundle.GetImageNamed(enabled_resource_id_hover).ToImageSkia());
SetToggledImage(views::Button::STATE_HOVERED,
bundle.GetImageNamed(disabled_resource_id_hover).ToImageSkia());
SetImageAlignment(views::ImageButton::ALIGN_CENTER,
views::ImageButton::ALIGN_MIDDLE);
SetAccessibleName(bundle.GetLocalizedString(accessible_name_id));
SetFocusable(true);
set_request_focus_on_press(false);
SetFocusPainter(views::Painter::CreateSolidFocusPainter(
kFocusBorderColor,
gfx::Insets(1, 2, 2, 3)));
}
TrayPopupHeaderButton::~TrayPopupHeaderButton() {}
const char* TrayPopupHeaderButton::GetClassName() const {
return kViewClassName;
}
gfx::Size TrayPopupHeaderButton::GetPreferredSize() {
return gfx::Size(ash::kTrayPopupItemHeight, ash::kTrayPopupItemHeight);
}
void TrayPopupHeaderButton::OnPaintBorder(gfx::Canvas* canvas) {
// Just the left border.
const int kBorderHeight = 25;
int padding = (height() - kBorderHeight) / 2;
canvas->FillRect(gfx::Rect(0, padding, 1, height() - padding * 2),
ash::kBorderDarkColor);
}
void TrayPopupHeaderButton::StateChanged() {
SchedulePaint();
}
} // namespace internal
} // namespace ash
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