Replace DialogFrameView with an enhanced BubbleFrameView.

ui/views/window/dialog_frame_view.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 "ui/views/window/dialog_frame_view.h"
-
-#include "grit/ui_resources.h"
-#include "ui/base/hit_test.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/canvas.h"
-#include "ui/gfx/font.h"
-#include "ui/gfx/image/image.h"
-#include "ui/gfx/insets.h"
-#include "ui/views/background.h"
-#include "ui/views/bubble/bubble_border.h"
-#include "ui/views/controls/button/label_button.h"
-#include "ui/views/controls/label.h"
-#include "ui/views/widget/widget.h"
-#include "ui/views/window/dialog_delegate.h"
-
-namespace {
-
-// The base spacing value, multiples of which are used in various places.
-const int kSpacing = 10;
-
-// static
-const char kViewClassName[] = "ui/views/DialogFrameView";
-
-}  // namespace
-
-namespace views {
-
-////////////////////////////////////////////////////////////////////////////////
-// DialogFrameView, public:
-
-DialogFrameView::DialogFrameView(const string16& title)
-    : title_(NULL),
-      close_(NULL) {
-  BubbleBorder* border =
-      new BubbleBorder(BubbleBorder::FLOAT, BubbleBorder::SMALL_SHADOW,
-                       GetNativeTheme()->GetSystemColor(
-                           ui::NativeTheme::kColorId_DialogBackground));
-  set_border(border);
-  // Update the background, which relies on the border.
-  set_background(new BubbleBackground(border));
-
-  ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-  title_ = new Label(title, rb.GetFont(ui::ResourceBundle::MediumFont));
-  title_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-  AddChildView(title_);
-
-  close_ = new LabelButton(this, string16());
-  close_->SetImage(CustomButton::STATE_NORMAL,
-                   *rb.GetImageNamed(IDR_CLOSE_DIALOG).ToImageSkia());
-  close_->SetImage(CustomButton::STATE_HOVERED,
-                   *rb.GetImageNamed(IDR_CLOSE_DIALOG_H).ToImageSkia());
-  close_->SetImage(CustomButton::STATE_PRESSED,
-                   *rb.GetImageNamed(IDR_CLOSE_DIALOG_P).ToImageSkia());
-  close_->SetSize(close_->GetPreferredSize());
-  close_->set_border(NULL);
-  AddChildView(close_);
-
-  // Set the margins for the content view.
-  content_margins_ = gfx::Insets(2 * kSpacing + title_->font().GetHeight(),
-                                 2 * kSpacing, 2 * kSpacing, 2 * kSpacing);
-}
-
-DialogFrameView::~DialogFrameView() {
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// DialogFrameView, NonClientFrameView:
-
-gfx::Rect DialogFrameView::GetBoundsForClientView() const {
-  gfx::Rect client_bounds = GetLocalBounds();
-  client_bounds.Inset(GetClientInsets());
-  return client_bounds;
-}
-
-gfx::Rect DialogFrameView::GetWindowBoundsForClientBounds(
-    const gfx::Rect& client_bounds) const {
-  gfx::Rect window_bounds = client_bounds;
-  window_bounds.Inset(-GetClientInsets());
-  return window_bounds;
-}
-
-int DialogFrameView::NonClientHitTest(const gfx::Point& point) {
-  if (close_->GetMirroredBounds().Contains(point))
-    return HTCLOSE;
-  return point.y() < GetClientInsets().top() ? HTCAPTION : HTCLIENT;
-}
-
-void DialogFrameView::GetWindowMask(const gfx::Size& size,
-                                    gfx::Path* window_mask) {
-}
-
-void DialogFrameView::ResetWindowControls() {
-}
-
-void DialogFrameView::UpdateWindowIcon() {
-}
-
-void DialogFrameView::UpdateWindowTitle() {
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// DialogFrameView, View overrides:
-
-std::string DialogFrameView::GetClassName() const {
-  return kViewClassName;
-}
-
-void DialogFrameView::Layout() {
-  gfx::Rect bounds = GetLocalBounds();
-  bounds.Inset(border()->GetInsets());
-  // Small additional insets yield the desired 10px visual close button insets.
-  bounds.Inset(0, 2, close_->width() + 1, 0);
-  close_->SetPosition(gfx::Point(bounds.right(), bounds.y()));
-  // Small additional insets yield the desired 20px visual title label insets.
-  bounds.Inset(2 * kSpacing - 1, kSpacing, 0, 0);
-  bounds.set_height(title_->font().GetHeight());
-  title_->SetBoundsRect(bounds);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// DialogFrameView, ButtonListener overrides:
-
-void DialogFrameView::ButtonPressed(Button* sender, const ui::Event& event) {
-  if (sender == close_)
-    GetWidget()->Close();
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// DialogFrameView, private:
-
-gfx::Insets DialogFrameView::GetClientInsets() const {
-  gfx::Insets insets = border()->GetInsets();
-  insets += content_margins_;
-  return insets;
-}
-
-}  // namespace views