proxy_settings_dialog.cc revision 201ade2fbba22bfb27ae029f4d23fca6ded109a0 
1// Copyright (c) 2010 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/chromeos/login/proxy_settings_dialog.h"
6
7#include "chrome/browser/chromeos/login/helper.h"
8#include "gfx/rect.h"
9#include "gfx/size.h"
10
11namespace {
12
13// Hints for size of proxy settings dialog.
14const int kProxySettingsDialogReasonableWidth = 750;
15const int kProxySettingsDialogReasonableHeight = 550;
16const float kProxySettingsDialogReasonableWidthRatio = 0.4f;
17const float kProxySettingsDialogReasonableHeightRatio = 0.4f;
18
19const char kProxySettingsURL[] = "chrome://settings/proxy?menu=off";
20
21int calculate_size(int screen_size, int min_comfortable, float desired_ratio) {
22  int desired_size = static_cast<int>(desired_ratio * screen_size);
23  desired_size = std::max(min_comfortable, desired_size);
24  return std::min(screen_size, desired_size);
25}
26
27}  // namespace
28
29namespace chromeos {
30
31ProxySettingsDialog::ProxySettingsDialog(LoginHtmlDialog::Delegate* delegate,
32                                         gfx::NativeWindow window)
33    : LoginHtmlDialog(
34          delegate,
35          window,
36          std::wstring(),
37          GURL(kProxySettingsURL),
38          LoginHtmlDialog::STYLE_BUBBLE) {
39  gfx::Rect screen_bounds(chromeos::CalculateScreenBounds(gfx::Size()));
40  SetDialogSize(calculate_size(screen_bounds.width(),
41                               kProxySettingsDialogReasonableWidth,
42                               kProxySettingsDialogReasonableWidthRatio),
43                calculate_size(screen_bounds.height(),
44                               kProxySettingsDialogReasonableHeight,
45                               kProxySettingsDialogReasonableHeightRatio));
46}
47
48}  // namespace chromeos
49