tab_modal_confirm_dialog_views.cc revision 3551c9c881056c480085172ff9840cab31610854 
1// Copyright (c) 2012 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/ui/views/tab_modal_confirm_dialog_views.h"
6
7#include "base/strings/utf_string_conversions.h"
8#include "chrome/browser/ui/browser_dialogs.h"
9#include "chrome/browser/ui/browser_list.h"
10#include "chrome/browser/ui/browser_window.h"
11#include "chrome/browser/ui/tab_modal_confirm_dialog_delegate.h"
12#include "chrome/browser/ui/views/constrained_window_views.h"
13#include "chrome/common/chrome_switches.h"
14#include "components/web_modal/web_contents_modal_dialog_host.h"
15#include "components/web_modal/web_contents_modal_dialog_manager.h"
16#include "components/web_modal/web_contents_modal_dialog_manager_delegate.h"
17#include "content/public/browser/web_contents.h"
18#include "content/public/browser/web_contents_view.h"
19#include "grit/generated_resources.h"
20#include "ui/base/l10n/l10n_util.h"
21#include "ui/base/window_open_disposition.h"
22#include "ui/views/controls/message_box_view.h"
23#include "ui/views/layout/layout_constants.h"
24#include "ui/views/widget/widget.h"
25#include "ui/views/window/dialog_client_view.h"
26
27using web_modal::WebContentsModalDialogManager;
28using web_modal::WebContentsModalDialogManagerDelegate;
29
30// static
31TabModalConfirmDialog* TabModalConfirmDialog::Create(
32    TabModalConfirmDialogDelegate* delegate,
33    content::WebContents* web_contents) {
34  return new TabModalConfirmDialogViews(
35      delegate, web_contents);
36}
37
38//////////////////////////////////////////////////////////////////////////////
39// TabModalConfirmDialogViews, constructor & destructor:
40
41TabModalConfirmDialogViews::TabModalConfirmDialogViews(
42    TabModalConfirmDialogDelegate* delegate,
43    content::WebContents* web_contents)
44    : delegate_(delegate),
45      dialog_(NULL),
46      browser_context_(web_contents->GetBrowserContext()) {
47  views::MessageBoxView::InitParams init_params(delegate->GetMessage());
48  init_params.inter_row_vertical_spacing =
49      views::kUnrelatedControlVerticalSpacing;
50  message_box_view_ = new views::MessageBoxView(init_params);
51
52  string16 link_text(delegate->GetLinkText());
53  if (!link_text.empty())
54    message_box_view_->SetLink(link_text, this);
55
56  WebContentsModalDialogManager* web_contents_modal_dialog_manager =
57      WebContentsModalDialogManager::FromWebContents(web_contents);
58  WebContentsModalDialogManagerDelegate* modal_delegate =
59      web_contents_modal_dialog_manager->delegate();
60  DCHECK(modal_delegate);
61  dialog_ = views::Widget::CreateWindowAsFramelessChild(
62      this,
63      web_contents->GetView()->GetNativeView(),
64      modal_delegate->GetWebContentsModalDialogHost()->GetHostView());
65  web_contents_modal_dialog_manager->ShowDialog(dialog_->GetNativeView());
66  delegate_->set_close_delegate(this);
67}
68
69TabModalConfirmDialogViews::~TabModalConfirmDialogViews() {
70}
71
72void TabModalConfirmDialogViews::AcceptTabModalDialog() {
73  GetDialogClientView()->AcceptWindow();
74}
75
76void TabModalConfirmDialogViews::CancelTabModalDialog() {
77  GetDialogClientView()->CancelWindow();
78}
79
80void TabModalConfirmDialogViews::CloseDialog() {
81  dialog_->Close();
82}
83
84//////////////////////////////////////////////////////////////////////////////
85// TabModalConfirmDialogViews, views::LinkListener implementation:
86
87void TabModalConfirmDialogViews::LinkClicked(views::Link* source,
88                                             int event_flags) {
89  delegate_->LinkClicked(ui::DispositionFromEventFlags(event_flags));
90}
91
92//////////////////////////////////////////////////////////////////////////////
93// TabModalConfirmDialogViews, views::DialogDelegate implementation:
94
95string16 TabModalConfirmDialogViews::GetWindowTitle() const {
96  return delegate_->GetTitle();
97}
98
99string16 TabModalConfirmDialogViews::GetDialogButtonLabel(
100    ui::DialogButton button) const {
101  if (button == ui::DIALOG_BUTTON_OK)
102    return delegate_->GetAcceptButtonTitle();
103  if (button == ui::DIALOG_BUTTON_CANCEL)
104    return delegate_->GetCancelButtonTitle();
105  return string16();
106}
107
108bool TabModalConfirmDialogViews::Cancel() {
109  delegate_->Cancel();
110  return true;
111}
112
113bool TabModalConfirmDialogViews::Accept() {
114  delegate_->Accept();
115  return true;
116}
117
118bool TabModalConfirmDialogViews::Close() {
119  delegate_->Close();
120  return true;
121}
122
123///////////////////////////////////////////////////////////////////////////////
124// TabModalConfirmDialogViews, views::WidgetDelegate implementation:
125
126views::View* TabModalConfirmDialogViews::GetContentsView() {
127  return message_box_view_;
128}
129
130// TODO(wittman): Remove this override once we move to the new style frame view
131// on all dialogs.
132views::NonClientFrameView* TabModalConfirmDialogViews::CreateNonClientFrameView(
133    views::Widget* widget) {
134  return CreateConstrainedStyleNonClientFrameView(widget, browser_context_);
135}
136
137views::Widget* TabModalConfirmDialogViews::GetWidget() {
138  return message_box_view_->GetWidget();
139}
140
141const views::Widget* TabModalConfirmDialogViews::GetWidget() const {
142  return message_box_view_->GetWidget();
143}
144
145void TabModalConfirmDialogViews::DeleteDelegate() {
146  delete this;
147}
148
149ui::ModalType TabModalConfirmDialogViews::GetModalType() const {
150#if defined(USE_ASH)
151  return ui::MODAL_TYPE_CHILD;
152#else
153  return views::WidgetDelegate::GetModalType();
154#endif
155}
156