WebDialogs

chrome/browser/ui/webui/constrained_html_ui_delegate_impl.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/webui/constrained_html_ui_delegate_impl.h"
-
-#include <string>
-
-#include "base/property_bag.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/constrained_window.h"
-#include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
-#include "chrome/browser/ui/webui/html_dialog_tab_contents_delegate.h"
-#include "chrome/browser/ui/webui/html_dialog_ui.h"
-#include "content/public/browser/web_contents.h"
-
-using content::WebContents;
-
-ConstrainedHtmlUIDelegateImpl::ConstrainedHtmlUIDelegateImpl(
-    Profile* profile,
-    HtmlDialogUIDelegate* delegate,
-    HtmlDialogTabContentsDelegate* tab_delegate)
-    : HtmlDialogTabContentsDelegate(profile),
-      html_delegate_(delegate),
-      window_(NULL),
-      closed_via_webui_(false),
-      release_tab_on_close_(false) {
-  CHECK(delegate);
-  WebContents* web_contents =
-      WebContents::Create(profile, NULL, MSG_ROUTING_NONE, NULL, NULL);
-  tab_.reset(new TabContentsWrapper(web_contents));
-  if (tab_delegate) {
-    override_tab_delegate_.reset(tab_delegate);
-    web_contents->SetDelegate(tab_delegate);
-  } else {
-    web_contents->SetDelegate(this);
-  }
-  // Set |this| as a property so the ConstrainedHtmlUI can retrieve it.
-  ConstrainedHtmlUI::GetPropertyAccessor().SetProperty(
-      web_contents->GetPropertyBag(), this);
-
-  web_contents->GetController().LoadURL(delegate->GetDialogContentURL(),
-                                        content::Referrer(),
-                                        content::PAGE_TRANSITION_START_PAGE,
-                                        std::string());
-}
-
-ConstrainedHtmlUIDelegateImpl::~ConstrainedHtmlUIDelegateImpl() {
-  if (release_tab_on_close_)
-    ignore_result(tab_.release());
-}
-
-const HtmlDialogUIDelegate*
-ConstrainedHtmlUIDelegateImpl::GetHtmlDialogUIDelegate() const {
-  return html_delegate_;
-}
-
-HtmlDialogUIDelegate*
-ConstrainedHtmlUIDelegateImpl::GetHtmlDialogUIDelegate() {
-  return html_delegate_;
-}
-
-void ConstrainedHtmlUIDelegateImpl::OnDialogCloseFromWebUI() {
-  closed_via_webui_ = true;
-  window_->CloseConstrainedWindow();
-}
-
-void ConstrainedHtmlUIDelegateImpl::set_window(ConstrainedWindow* window) {
-  window_ = window;
-}
-
-void ConstrainedHtmlUIDelegateImpl::set_override_tab_delegate(
-    HtmlDialogTabContentsDelegate* override_tab_delegate) {
-  override_tab_delegate_.reset(override_tab_delegate);
-}
-
-bool ConstrainedHtmlUIDelegateImpl::closed_via_webui() const {
-  return closed_via_webui_;
-}
-
-void ConstrainedHtmlUIDelegateImpl::ReleaseTabContentsOnDialogClose() {
-  release_tab_on_close_ = true;
-}
-
-ConstrainedWindow* ConstrainedHtmlUIDelegateImpl::window() {
-  return window_;
-}
-
-TabContentsWrapper* ConstrainedHtmlUIDelegateImpl::tab() {
-  return tab_.get();
-}
-
-void ConstrainedHtmlUIDelegateImpl::HandleKeyboardEvent(
-    const NativeWebKeyboardEvent& event) {
-}