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// Copyright (c) 2006-2008 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/views/delay_view.h"
#include "chrome/common/l10n_util.h"
#include "generated_resources.h"
// The amount of horizontal space between the throbber and the label.
const int kThrobberLabelSpace = 7;
// The amount of space between controls and the edge of the window.
const int kWindowMargin = 5;
DelayView::DelayView(const std::wstring& text, CommandController* controller,
bool show_cancel)
: controller_(controller),
label_(NULL),
cancel_button_(NULL) {
DCHECK(controller);
label_ = new views::Label(text);
AddChildView(label_);
if (show_cancel) {
cancel_button_ = new views::NativeButton(l10n_util::GetString(IDS_CANCEL));
cancel_button_->SetID(ID_CANCEL);
cancel_button_->SetListener(this);
AddChildView(cancel_button_);
}
throbber_ = new views::Throbber(50, true);
AddChildView(throbber_);
throbber_->Start();
}
DelayView::~DelayView() {
}
void DelayView::ButtonPressed(views::NativeButton *sender) {
if (sender->GetID() == ID_CANCEL) {
controller_->ExecuteCommand(IDCANCEL);
}
}
void DelayView::Layout() {
if (!GetParent())
return;
gfx::Size available = GetParent()->size();
if (cancel_button_) {
gfx::Size button_size = cancel_button_->GetPreferredSize();
cancel_button_->SetBounds(available.width() - kWindowMargin -
button_size.width(),
available.height() - kWindowMargin -
button_size.height(),
button_size.width(), button_size.height());
}
DCHECK(label_);
gfx::Size label_size = label_->GetPreferredSize();
DCHECK(throbber_);
gfx::Size throbber_size = throbber_->GetPreferredSize();
gfx::Rect main_rect(0, 0,
throbber_size.width() + kThrobberLabelSpace +
label_size.width(),
std::max(throbber_size.height(), label_size.height()));
main_rect.set_x((available.width() / 2) - (main_rect.width() / 2));
main_rect.set_y((available.height() / 2) - (main_rect.height() / 2));
label_->SetBounds(main_rect.x() + throbber_size.width() +
kThrobberLabelSpace,
main_rect.y() + main_rect.height() / 2 -
label_size.height() / 2,
label_size.width(),
label_size.height());
throbber_->SetBounds(
main_rect.x(),
main_rect.y() + main_rect.height() / 2 - throbber_size.height() / 2,
throbber_size.width(),
throbber_size.height());
}
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