chrome/browser/chromeos/ui/echo_dialog_view.cc

   1 // Copyright 2013 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/ui/echo_dialog_view.h"
   6
   7 #include "chrome/browser/chromeos/ui/echo_dialog_listener.h"
   8 #include "chrome/grit/generated_resources.h"
   9 #include "ui/base/l10n/l10n_util.h"
  10 #include "ui/gfx/font.h"
  11 #include "ui/views/border.h"
  12 #include "ui/views/controls/styled_label.h"
  13 #include "ui/views/widget/widget.h"
  14 #include "ui/views/window/dialog_client_view.h"
  15
  16 namespace {
  17
  18 const int kDialogLabelTopInset = 20;
  19 const int kDialogLabelLeftInset = 20;
  20 const int kDialogLabelBottomInset = 20;
  21 const int kDialogLabelRightInset = 100;
  22
  23 const int kDialogLabelPreferredWidth =
  24     350 + kDialogLabelLeftInset + kDialogLabelRightInset;
  25
  26 }  // namespace
  27
  28 namespace chromeos {
  29
  30 EchoDialogView::EchoDialogView(EchoDialogListener* listener)
  31     : label_(NULL),
  32       listener_(listener),
  33       ok_button_label_id_(0),
  34       cancel_button_label_id_(0) {
  35 }
  36
  37 EchoDialogView::~EchoDialogView() {}
  38
  39 void EchoDialogView::InitForEnabledEcho(const base::string16& service_name,
  40                                         const base::string16& origin) {
  41   ok_button_label_id_ = IDS_OFFERS_CONSENT_INFOBAR_ENABLE_BUTTON;
  42   cancel_button_label_id_ = IDS_OFFERS_CONSENT_INFOBAR_DISABLE_BUTTON;
  43
  44   base::string16 link =
  45       l10n_util::GetStringUTF16(IDS_OFFERS_CONSENT_INFOBAR_LABEL_LEARN_MORE);
  46
  47   std::vector<size_t> offsets;
  48   base::string16 text = l10n_util::GetStringFUTF16(IDS_ECHO_CONSENT_DIALOG_TEXT,
  49                                              service_name,
  50                                              link,
  51                                              &offsets);
  52
  53   label_ = new views::StyledLabel(text, this);
  54
  55   views::StyledLabel::RangeStyleInfo service_name_style;
  56   service_name_style.font_style = gfx::Font::UNDERLINE;
  57   service_name_style.tooltip = origin;
  58   label_->AddStyleRange(
  59       gfx::Range(offsets[0], offsets[0] + service_name.length()),
  60       service_name_style);
  61
  62   views::StyledLabel::RangeStyleInfo link_style =
  63       views::StyledLabel::RangeStyleInfo::CreateForLink();
  64   link_style.font_style = gfx::Font::NORMAL;
  65   label_->AddStyleRange(gfx::Range(offsets[1], offsets[1] + link.length()),
  66                         link_style);
  67
  68   SetLabelBorderAndBounds();
  69
  70   AddChildView(label_);
  71 }
  72
  73 void EchoDialogView::InitForDisabledEcho() {
  74   ok_button_label_id_ = 0;
  75   cancel_button_label_id_ = IDS_ECHO_CONSENT_DISMISS_BUTTON;
  76
  77   base::string16 link =
  78       l10n_util::GetStringUTF16(IDS_OFFERS_CONSENT_INFOBAR_LABEL_LEARN_MORE);
  79
  80   size_t offset;
  81   base::string16 text = l10n_util::GetStringFUTF16(
  82       IDS_ECHO_DISABLED_CONSENT_DIALOG_TEXT, link, &offset);
  83
  84   label_ = new views::StyledLabel(text, this);
  85
  86   views::StyledLabel::RangeStyleInfo link_style =
  87       views::StyledLabel::RangeStyleInfo::CreateForLink();
  88   link_style.font_style = gfx::Font::NORMAL;
  89   label_->AddStyleRange(gfx::Range(offset, offset + link.length()), link_style);
  90
  91   SetLabelBorderAndBounds();
  92
  93   AddChildView(label_);
  94 }
  95
  96 void EchoDialogView::Show(gfx::NativeWindow parent) {
  97   DCHECK(cancel_button_label_id_);
  98
  99   views::DialogDelegate::CreateDialogWidget(this, parent, parent);
 100   GetWidget()->SetSize(GetWidget()->GetRootView()->GetPreferredSize());
 101   GetWidget()->Show();
 102 }
 103
 104 int EchoDialogView::GetDefaultDialogButton() const {
 105   return ui::DIALOG_BUTTON_NONE;
 106 }
 107
 108 int EchoDialogView::GetDialogButtons() const {
 109   int buttons = ui::DIALOG_BUTTON_NONE;
 110   if (ok_button_label_id_)
 111     buttons |= ui::DIALOG_BUTTON_OK;
 112   if (cancel_button_label_id_)
 113     buttons |= ui::DIALOG_BUTTON_CANCEL;
 114   return buttons;
 115 }
 116
 117 bool EchoDialogView::Accept() {
 118   if (listener_) {
 119     listener_->OnAccept();
 120     listener_ = NULL;
 121   }
 122   return true;
 123 }
 124
 125 bool EchoDialogView::Cancel() {
 126   if (listener_) {
 127     listener_->OnCancel();
 128     listener_ = NULL;
 129   }
 130   return true;
 131 }
 132
 133 base::string16 EchoDialogView::GetDialogButtonLabel(
 134     ui::DialogButton button) const {
 135   if (button == ui::DIALOG_BUTTON_OK && ok_button_label_id_)
 136     return l10n_util::GetStringUTF16(ok_button_label_id_);
 137   if (button == ui::DIALOG_BUTTON_CANCEL && cancel_button_label_id_)
 138     return l10n_util::GetStringUTF16(cancel_button_label_id_);
 139   return base::string16();
 140 }
 141
 142 ui::ModalType EchoDialogView::GetModalType() const {
 143   return ui::MODAL_TYPE_WINDOW;
 144 }
 145
 146 bool EchoDialogView::ShouldShowWindowTitle() const {
 147   return false;
 148 }
 149
 150 bool EchoDialogView::ShouldShowWindowIcon() const {
 151   return false;
 152 }
 153
 154 void EchoDialogView::StyledLabelLinkClicked(const gfx::Range& range,
 155                                             int event_flags) {
 156   if (!listener_)
 157     return;
 158   listener_->OnMoreInfoLinkClicked();
 159 }
 160
 161 gfx::Size EchoDialogView::GetPreferredSize() const {
 162   gfx::Size size =
 163       gfx::Size(kDialogLabelPreferredWidth,
 164                 label_->GetHeightForWidth(kDialogLabelPreferredWidth));
 165   gfx::Insets insets = GetInsets();
 166   size.Enlarge(insets.width(), insets.height());
 167   return size;
 168 }
 169
 170 void EchoDialogView::SetLabelBorderAndBounds() {
 171   label_->SetBorder(views::Border::CreateEmptyBorder(kDialogLabelTopInset,
 172                                                      kDialogLabelLeftInset,
 173                                                      kDialogLabelBottomInset,
 174                                                      kDialogLabelRightInset));
 175
 176   label_->SetBounds(label_->x(),
 177                     label_->y(),
 178                     kDialogLabelPreferredWidth,
 179                     label_->GetHeightForWidth(kDialogLabelPreferredWidth));
 180 }
 181
 182 }  // namespace chromeos