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// Copyright (c) 2012 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_image_item.h"
#include "ash/system/tray/system_tray.h"
#include "ash/system/tray/tray_item_view.h"
#include "ash/system/tray/tray_utils.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/gfx/image/image.h"
#include "ui/views/controls/image_view.h"
#include "ui/views/layout/box_layout.h"
namespace ash {
TrayImageItem::TrayImageItem(SystemTray* system_tray, int resource_id)
: SystemTrayItem(system_tray),
resource_id_(resource_id),
tray_view_(NULL) {
}
TrayImageItem::~TrayImageItem() {}
views::View* TrayImageItem::tray_view() {
return tray_view_;
}
void TrayImageItem::SetImageFromResourceId(int resource_id) {
resource_id_ = resource_id;
if (!tray_view_)
return;
tray_view_->image_view()->SetImage(ui::ResourceBundle::GetSharedInstance().
GetImageNamed(resource_id_).ToImageSkia());
}
views::View* TrayImageItem::CreateTrayView(user::LoginStatus status) {
CHECK(tray_view_ == NULL);
tray_view_ = new TrayItemView(this);
tray_view_->CreateImageView();
tray_view_->image_view()->SetImage(ui::ResourceBundle::GetSharedInstance().
GetImageNamed(resource_id_).ToImageSkia());
tray_view_->SetVisible(GetInitialVisibility());
SetItemAlignment(system_tray()->shelf_alignment());
return tray_view_;
}
views::View* TrayImageItem::CreateDefaultView(user::LoginStatus status) {
return NULL;
}
views::View* TrayImageItem::CreateDetailedView(user::LoginStatus status) {
return NULL;
}
void TrayImageItem::UpdateAfterLoginStatusChange(user::LoginStatus status) {
}
void TrayImageItem::UpdateAfterShelfAlignmentChange(ShelfAlignment alignment) {
SetTrayImageItemBorder(tray_view_, alignment);
SetItemAlignment(alignment);
}
void TrayImageItem::DestroyTrayView() {
tray_view_ = NULL;
}
void TrayImageItem::DestroyDefaultView() {
}
void TrayImageItem::DestroyDetailedView() {
}
void TrayImageItem::SetItemAlignment(ShelfAlignment alignment) {
// Center the item dependent on the orientation of the shelf.
views::BoxLayout::Orientation layout = views::BoxLayout::kHorizontal;
switch (alignment) {
case ash::SHELF_ALIGNMENT_BOTTOM:
case ash::SHELF_ALIGNMENT_TOP:
layout = views::BoxLayout::kHorizontal;
break;
case ash::SHELF_ALIGNMENT_LEFT:
case ash::SHELF_ALIGNMENT_RIGHT:
layout = views::BoxLayout::kVertical;
break;
}
tray_view_->SetLayoutManager(new views::BoxLayout(layout, 0, 0, 0));
tray_view_->Layout();
}
} // namespace ash
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