Rebase ConfirmBubbleViews on DialogDelegateView.

chrome/browser/ui/views/confirm_bubble_views.cc

 // 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 "chrome/browser/ui/views/confirm_bubble_views.h"
 
 #include "chrome/browser/ui/confirm_bubble.h"
 #include "chrome/browser/ui/confirm_bubble_model.h"
-#include "grit/ui_resources.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/image/image.h"
-#include "ui/views/controls/button/image_button.h"
-#include "ui/views/controls/button/text_button.h"
-#include "ui/views/controls/image_view.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/controls/link.h"
 #include "ui/views/layout/grid_layout.h"
 #include "ui/views/layout/layout_constants.h"
 #include "ui/views/widget/widget.h"
 
-namespace {
+ConfirmBubbleViews::ConfirmBubbleViews(ConfirmBubbleModel* model)
+    : model_(model),
+      link_(NULL) {
+  views::GridLayout* layout = new views::GridLayout(this);
+  // TODO(msw): Use layout constants and fix the new-style sizing.
+  layout->SetInsets(UseNewStyle() ? gfx::Insets(0, 0, 40, 0) :
+      gfx::Insets(views::kUnrelatedControlVerticalSpacing,
+                  views::kUnrelatedControlHorizontalSpacing,
+                  views::kUnrelatedControlVerticalSpacing,
+                  views::kUnrelatedControlHorizontalSpacing));
+  SetLayoutManager(layout);
 
-// Maximum width for the message field. We will wrap the message text when its
-// width is wider than this.
-const int kMaxMessageWidth = 400;
+  // Use a fixed maximum message width, so longer messages will wrap.
+  const int kMaxMessageWidth = 400;
+  views::ColumnSet* cs = layout->AddColumnSet(0);
+  cs->AddColumn(views::GridLayout::LEADING, views::GridLayout::CENTER, 0,
+                views::GridLayout::FIXED, kMaxMessageWidth, false);
 
-}  // namespace
+  // Add the message label.
+  views::Label* label = new views::Label(model_->GetMessageText());
+  DCHECK(!label->text().empty());
+  label->SetHorizontalAlignment(gfx::ALIGN_LEFT);
+  label->SetMultiLine(true);
+  label->SizeToFit(kMaxMessageWidth);
+  layout->StartRow(0, 0);
+  layout->AddView(label);
 
-ConfirmBubbleViews::ConfirmBubbleViews(gfx::NativeView parent,
-                                       const gfx::Point& anchor_point,
-                                       ConfirmBubbleModel* model)
-    : BubbleDelegateView(NULL, views::BubbleBorder::NONE),
-      model_(model) {
-  DCHECK(model);
-  set_anchor_point(anchor_point);
-  set_parent_window(parent);
+  // Initialize the link.
+  link_ = new views::Link(model_->GetLinkText());
+  link_->set_listener(this);
+  link_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
 }
 
 ConfirmBubbleViews::~ConfirmBubbleViews() {
 }
 
-void ConfirmBubbleViews::ButtonPressed(views::Button* sender,
-                                       const ui::Event& event) {
-  if (sender->tag() == ConfirmBubbleModel::BUTTON_OK)
-    model_->Accept();
-  else if (sender->tag() == ConfirmBubbleModel::BUTTON_CANCEL)
-    model_->Cancel();
-  GetWidget()->Close();
+string16 ConfirmBubbleViews::GetDialogButtonLabel(
+    ui::DialogButton button) const {
+  switch (button) {
+    case ui::DIALOG_BUTTON_OK:
+      return model_->GetButtonLabel(ConfirmBubbleModel::BUTTON_OK);
+    case ui::DIALOG_BUTTON_CANCEL:
+      return model_->GetButtonLabel(ConfirmBubbleModel::BUTTON_CANCEL);
+    default:
+      NOTREACHED();
+      return DialogDelegateView::GetDialogButtonLabel(button);
+  }
+}
+
+bool ConfirmBubbleViews::IsDialogButtonEnabled(ui::DialogButton button) const {
+  return IsDialogButtonVisible(button);
+}
+
+bool ConfirmBubbleViews::IsDialogButtonVisible(ui::DialogButton button) const {
+  switch (button) {
+    case ui::DIALOG_BUTTON_OK:
+      return !!(model_->GetButtons() & ConfirmBubbleModel::BUTTON_OK);
+    case ui::DIALOG_BUTTON_CANCEL:
+      return !!(model_->GetButtons() & ConfirmBubbleModel::BUTTON_CANCEL);
+    default:
+      NOTREACHED();
+      return false;
+  }
+}
+
+views::View* ConfirmBubbleViews::GetExtraView() {
+  return link_;
+}
+
+bool ConfirmBubbleViews::Cancel() {
+  model_->Cancel();
+  return true;
+}
+
+bool ConfirmBubbleViews::Accept() {
+  model_->Accept();
+  return true;
+}
+
+ui::ModalType ConfirmBubbleViews::GetModalType() const {
+  return ui::MODAL_TYPE_WINDOW;
+}
+
+string16 ConfirmBubbleViews::GetWindowTitle() const {
+  return model_->GetTitle();
 }
 
 void ConfirmBubbleViews::LinkClicked(views::Link* source, int event_flags) {
-  model_->LinkClicked();
-}
-
-gfx::Rect ConfirmBubbleViews::GetAnchorRect() {
-  return gfx::Rect(anchor_point(), gfx::Size());
-}
-
-void ConfirmBubbleViews::Init() {
-  views::GridLayout* layout = new views::GridLayout(this);
-  SetLayoutManager(layout);
-
-  // Add the icon, the title label and the close button to the first row.
-  views::ColumnSet* cs = layout->AddColumnSet(0);
-  cs->AddColumn(views::GridLayout::CENTER, views::GridLayout::CENTER, 0,
-                views::GridLayout::USE_PREF, 0, 0);
-  cs->AddPaddingColumn(0, views::kRelatedControlHorizontalSpacing);
-  cs->AddColumn(views::GridLayout::CENTER, views::GridLayout::CENTER, 0,
-                views::GridLayout::USE_PREF, 0, 0);
-  cs->AddPaddingColumn(1, views::kRelatedControlHorizontalSpacing);
-  cs->AddColumn(views::GridLayout::CENTER, views::GridLayout::CENTER, 0,
-                views::GridLayout::USE_PREF, 0, 0);
-
-  layout->StartRow(0, 0);
-  gfx::Image* icon_image = model_->GetIcon();
-  DCHECK(icon_image);
-  views::ImageView* icon_view = new views::ImageView;
-  icon_view->SetImage(icon_image->ToImageSkia());
-  layout->AddView(icon_view);
-
-  const string16 title_text = model_->GetTitle();
-  DCHECK(!title_text.empty());
-  views::Label* title_label = new views::Label(title_text);
-  ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-  title_label->SetFont(rb.GetFont(ui::ResourceBundle::MediumFont));
-  layout->AddView(title_label);
-
-  views::ImageButton* close_button = new views::ImageButton(this);
-  close_button->SetImage(views::CustomButton::STATE_NORMAL,
-                         rb.GetImageSkiaNamed(IDR_CLOSE_DIALOG));
-  close_button->SetImage(views::CustomButton::STATE_HOVERED,
-                         rb.GetImageSkiaNamed(IDR_CLOSE_DIALOG_H));
-  close_button->SetImage(views::CustomButton::STATE_PRESSED,
-                         rb.GetImageSkiaNamed(IDR_CLOSE_DIALOG_P));
-  close_button->set_tag(ConfirmBubbleModel::BUTTON_NONE);
-  layout->AddView(close_button);
-  layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
-
-  // Add the message label to the second row.
-  cs = layout->AddColumnSet(1);
-  const string16 message_text = model_->GetMessageText();
-  DCHECK(!message_text.empty());
-  views::Label* message_label = new views::Label(message_text);
-  int message_width =
-      std::min(kMaxMessageWidth, message_label->GetPreferredSize().width());
-  cs->AddColumn(views::GridLayout::LEADING, views::GridLayout::CENTER, 0,
-                views::GridLayout::FIXED, message_width, false);
-  message_label->SetBounds(0, 0, message_width, 0);
-  message_label->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-  message_label->SetMultiLine(true);
-  layout->StartRow(0, 1);
-  layout->AddView(message_label);
-
-  // Add the the link label to the third row if it exists.
-  const string16 link_text = model_->GetLinkText();
-  if (!link_text.empty()) {
-    layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
-    layout->StartRow(0, 1);
-    views::Link* link_label = new views::Link(link_text);
-    link_label->set_listener(this);
-    layout->AddView(link_label);
-  }
-  layout->AddPaddingRow(0, views::kLabelToControlVerticalSpacing);
-
-  // Add the ok button and the cancel button to the third (or fourth) row if we
-  // have either of them.
-  bool has_ok_button = !!(model_->GetButtons() & ConfirmBubbleModel::BUTTON_OK);
-  bool has_cancel_button =
-      !!(model_->GetButtons() & ConfirmBubbleModel::BUTTON_CANCEL);
-  if (has_ok_button || has_cancel_button) {
-    cs = layout->AddColumnSet(2);
-    cs->AddPaddingColumn(1, views::kRelatedControlHorizontalSpacing);
-    if (has_ok_button) {
-      cs->AddColumn(views::GridLayout::CENTER, views::GridLayout::CENTER, 0,
-                    views::GridLayout::USE_PREF, 0, 0);
-      if (has_cancel_button)
-        cs->AddPaddingColumn(0, views::kRelatedButtonHSpacing);
-    }
-    if (has_cancel_button) {
-      cs->AddColumn(views::GridLayout::CENTER, views::GridLayout::CENTER, 0,
-                    views::GridLayout::USE_PREF, 0, 0);
-    }
-    layout->StartRow(0, 2);
-    if (has_ok_button) {
-      views::TextButton* ok_button = new views::NativeTextButton(
-          this, model_->GetButtonLabel(ConfirmBubbleModel::BUTTON_OK));
-      ok_button->set_tag(ConfirmBubbleModel::BUTTON_OK);
-      layout->AddView(ok_button);
-    }
-    if (has_cancel_button) {
-      views::TextButton* cancel_button = new views::NativeTextButton(
-          this, model_->GetButtonLabel(ConfirmBubbleModel::BUTTON_CANCEL));
-      cancel_button->set_tag(ConfirmBubbleModel::BUTTON_CANCEL);
-      layout->AddView(cancel_button);
-    }
+  if (source == link_) {
+    model_->LinkClicked();
+    GetWidget()->Close();
   }
 }
 
 namespace chrome {
 
 void ShowConfirmBubble(gfx::NativeView view,
                        const gfx::Point& origin,
                        ConfirmBubbleModel* model) {
-  ConfirmBubbleViews* bubble = new ConfirmBubbleViews(view, origin, model);
-  views::BubbleDelegateView::CreateBubble(bubble);
-  bubble->Show();
+  views::DialogDelegateView::CreateDialogWidget(
+      new ConfirmBubbleViews(model), NULL, view)->Show();
 }
 
 }  // namespace chrome