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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/chromeos/label_tray_view.h"
#include "ash/system/tray/hover_highlight_view.h"
#include "ash/system/tray/tray_constants.h"
#include "ash/system/tray/view_click_listener.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/gfx/font.h"
#include "ui/views/border.h"
#include "ui/views/controls/label.h"
#include "ui/views/layout/fill_layout.h"
namespace ash {
namespace internal {
LabelTrayView::LabelTrayView(ViewClickListener* click_listener,
int icon_resource_id)
: click_listener_(click_listener),
icon_resource_id_(icon_resource_id) {
SetLayoutManager(new views::FillLayout());
SetVisible(false);
}
LabelTrayView::~LabelTrayView() {
}
void LabelTrayView::SetMessage(const base::string16& message) {
if (message_ == message)
return;
message_ = message;
RemoveAllChildViews(true);
if (!message_.empty()) {
AddChildView(CreateChildView(message_));
SetVisible(true);
} else {
SetVisible(false);
}
}
views::View* LabelTrayView::CreateChildView(
const base::string16& message) const {
HoverHighlightView* child = new HoverHighlightView(click_listener_);
if (icon_resource_id_) {
ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
const gfx::ImageSkia* icon = rb.GetImageSkiaNamed(icon_resource_id_);
child->AddIconAndLabel(*icon, message, gfx::Font::NORMAL);
child->set_border(
views::Border::CreateEmptyBorder(0, kTrayPopupPaddingHorizontal,
0, kTrayPopupPaddingHorizontal));
child->text_label()->SetMultiLine(true);
child->text_label()->SizeToFit(kTrayNotificationContentsWidth);
} else {
child->AddLabel(message, gfx::Font::NORMAL);
child->text_label()->SetMultiLine(true);
child->text_label()->SizeToFit(kTrayNotificationContentsWidth +
kNotificationIconWidth);
}
child->text_label()->SetAllowCharacterBreak(true);
child->SetExpandable(true);
child->SetVisible(true);
return child;
}
} // namespace internal
} // namespace ash
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