Move ShellWindow into apps component.

chrome/browser/ui/apps/chrome_shell_window_delegate.cc

+// Copyright 2013 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/apps/chrome_shell_window_delegate.h"
+
+#include "base/strings/stringprintf.h"
+#include "chrome/browser/favicon/favicon_tab_helper.h"
+#include "chrome/browser/file_select_helper.h"
+#include "chrome/browser/media/media_capture_devices_dispatcher.h"
+#include "chrome/browser/platform_util.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/browser_dialogs.h"
+#include "chrome/browser/ui/browser_finder.h"
+#include "chrome/browser/ui/browser_tabstrip.h"
+#include "chrome/browser/ui/browser_window.h"
+#include "chrome/common/render_messages.h"
+#include "content/public/browser/render_view_host.h"
+#include "content/public/browser/web_contents.h"
+#include "content/public/browser/web_contents_view.h"
+
+#if defined(USE_ASH)
+#include "ash/launcher/launcher_types.h"
+#endif
+
+namespace chrome {
+
+namespace {
+
+bool disable_external_open_for_testing_ = false;
+
+class ShellWindowLinkDelegate : public content::WebContentsDelegate {
+ public:
+  ShellWindowLinkDelegate();
+
+ private:
+  virtual content::WebContents* OpenURLFromTab(
+      content::WebContents* source,
+      const content::OpenURLParams& params) OVERRIDE;
+
+  DISALLOW_COPY_AND_ASSIGN(ShellWindowLinkDelegate);
+};
+
+ShellWindowLinkDelegate::ShellWindowLinkDelegate() {}
+
+// TODO(rockot): Add a test that exercises this code. See
+// http://crbug.com/254260.
+content::WebContents* ShellWindowLinkDelegate::OpenURLFromTab(
+    content::WebContents* source,
+    const content::OpenURLParams& params) {
+  platform_util::OpenExternal(params.url);
+  delete source;
+  return NULL;
+}
+
+}  // namespace
+
+ChromeShellWindowDelegate::ChromeShellWindowDelegate() {}
+
+ChromeShellWindowDelegate::~ChromeShellWindowDelegate() {}
+
+void ChromeShellWindowDelegate::DisableExternalOpenForTesting() {
+  disable_external_open_for_testing_ = true;
+}
+
+void ChromeShellWindowDelegate::InitWebContents(
+    content::WebContents* web_contents) {
+  FaviconTabHelper::CreateForWebContents(web_contents);
+}
+
+content::WebContents* ChromeShellWindowDelegate::OpenURLFromTab(
+    Profile* profile,
+    content::WebContents* source,
+    const content::OpenURLParams& params) {
+  // Force all links to open in a new tab, even if they were trying to open a
+  // window.
+  chrome::NavigateParams new_tab_params(
+      static_cast<Browser*>(NULL), params.url, params.transition);
+  new_tab_params.disposition = params.disposition == NEW_BACKGROUND_TAB ?
+      params.disposition : NEW_FOREGROUND_TAB;
+  new_tab_params.initiating_profile = profile;
+  chrome::Navigate(&new_tab_params);
+
+  return new_tab_params.target_contents;
+}
+
+void ChromeShellWindowDelegate::AddNewContents(
+    Profile* profile,
+    content::WebContents* new_contents,
+    WindowOpenDisposition disposition,
+    const gfx::Rect& initial_pos,
+    bool user_gesture,
+    bool* was_blocked) {
+#if defined(OS_MACOSX) || defined(OS_WIN) || \
+    (defined(OS_LINUX) && !defined(OS_CHROMEOS))
+  if (!disable_external_open_for_testing_) {
+    new_contents->SetDelegate(new ShellWindowLinkDelegate());
+    return;
+  }
+#endif
+  Browser* browser =
+      chrome::FindOrCreateTabbedBrowser(profile, chrome::GetActiveDesktop());
+  // Force all links to open in a new tab, even if they were trying to open a
+  // new window.
+  disposition =
+      disposition == NEW_BACKGROUND_TAB ? disposition : NEW_FOREGROUND_TAB;
+  chrome::AddWebContents(browser, NULL, new_contents, disposition, initial_pos,
+                         user_gesture, was_blocked);
+}
+
+content::ColorChooser* ChromeShellWindowDelegate::ShowColorChooser(
+    content::WebContents* web_contents,
+    SkColor initial_color) {
+  return chrome::ShowColorChooser(web_contents, initial_color);
+}
+
+void ChromeShellWindowDelegate::RunFileChooser(
+    content::WebContents* tab,
+    const content::FileChooserParams& params) {
+  FileSelectHelper::RunFileChooser(tab, params);
+}
+
+void ChromeShellWindowDelegate::RequestMediaAccessPermission(
+      content::WebContents* web_contents,
+      const content::MediaStreamRequest& request,
+      const content::MediaResponseCallback& callback,
+      const extensions::Extension* extension) {
+  MediaCaptureDevicesDispatcher::GetInstance()->ProcessMediaAccessRequest(
+      web_contents, request, callback, extension);
+}
+
+int ChromeShellWindowDelegate::PreferredIconSize() {
+#if defined(USE_ASH)
+  return ash::kLauncherPreferredSize;
+#else
+  return extension_misc::EXTENSION_ICON_SMALL;
+#endif
+}
+
+void ChromeShellWindowDelegate::SetWebContentsBlocked(
+    content::WebContents* web_contents,
+    bool blocked) {
+  // RenderViewHost may be NULL during shutdown.
+  content::RenderViewHost* host = web_contents->GetRenderViewHost();
+  if (host) {
+    host->Send(new ChromeViewMsg_SetVisuallyDeemphasized(
+        host->GetRoutingID(), blocked));
+  }
+}
+
+bool ChromeShellWindowDelegate::IsWebContentsVisible(
+    content::WebContents* web_contents) {
+  return platform_util::IsVisible(web_contents->GetView()->GetNativeView());
+}
+
+}  // namespace chrome