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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 ChromeViews::Label(text);
AddChildView(label_);
if (show_cancel) {
cancel_button_ =
new ChromeViews::NativeButton(l10n_util::GetString(IDS_CANCEL));
cancel_button_->SetID(ID_CANCEL);
cancel_button_->SetListener(this);
AddChildView(cancel_button_);
}
throbber_ = new ChromeViews::Throbber(50, true);
AddChildView(throbber_);
throbber_->Start();
}
DelayView::~DelayView() {
}
void DelayView::ButtonPressed(ChromeViews::NativeButton *sender) {
if (sender->GetID() == ID_CANCEL) {
controller_->ExecuteCommand(IDCANCEL);
}
}
void DelayView::Layout() {
if (!GetParent())
return;
CSize available;
GetParent()->GetSize(&available);
if (cancel_button_) {
CSize button_size;
cancel_button_->GetPreferredSize(&button_size);
cancel_button_->SetBounds(available.cx - kWindowMargin - button_size.cx,
available.cy - kWindowMargin - button_size.cy,
button_size.cx, button_size.cy);
}
DCHECK(label_);
CSize label_size;
label_->GetPreferredSize(&label_size);
DCHECK(throbber_);
CSize throbber_size;
throbber_->GetPreferredSize(&throbber_size);
CRect main_rect(0, 0,
throbber_size.cx + kThrobberLabelSpace + label_size.cx,
std::max(throbber_size.cy, label_size.cy));
main_rect.MoveToXY((available.cx / 2) - (main_rect.Width() / 2),
(available.cy / 2) - (main_rect.Height() / 2));
label_->SetBounds(main_rect.left + throbber_size.cx + kThrobberLabelSpace,
main_rect.top + main_rect.Height() / 2 - label_size.cy / 2,
label_size.cx,
label_size.cy);
throbber_->SetBounds(
main_rect.left,
main_rect.top + main_rect.Height() / 2 - throbber_size.cy / 2,
throbber_size.cx,
throbber_size.cy);
}
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