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chrome/browser/ui/views/extensions/extension_dialog.cc

Index: chrome/browser/ui/views/extensions/extension_dialog.cc
diff --git a/chrome/browser/ui/views/extensions/extension_dialog.cc b/chrome/browser/ui/views/extensions/extension_dialog.cc
index 35f8220d5a3fb72795b2a3e89e8bfaffb9dfeec7..9f0ec8fa980505ae4efb8645385dff6d65b12b8f 100644
--- a/chrome/browser/ui/views/extensions/extension_dialog.cc
+++ b/chrome/browser/ui/views/extensions/extension_dialog.cc
@@ -19,12 +19,13 @@
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "googleurl/src/gurl.h"
+#include "ui/gfx/screen.h"
 #include "ui/views/background.h"
 #include "ui/views/widget/widget.h"
 
 #if defined(USE_AURA)
+#include "ash/shell.h"
 #include "ui/aura/root_window.h"
-#include "ui/aura/window.h"
 #endif
 
 using content::WebContents;
@@ -58,19 +59,27 @@ ExtensionDialog* ExtensionDialog::Show(
     int height,
     const string16& title,
     ExtensionDialogObserver* observer) {
-  return ExtensionDialog::ShowInternal(url, browser, web_contents, width,
-                                       height, false, title, observer);
+  ExtensionHost* host = CreateExtensionHost(url, browser, NULL);
+  if (!host)
+    return NULL;
+  host->set_associated_web_contents(web_contents);
+
+  return ExtensionDialog::ShowInternal(url, browser, host, width, height,
+                                       false, title, observer);
 }
 
 #if defined(USE_AURA)
 // static
 ExtensionDialog* ExtensionDialog::ShowFullscreen(
     const GURL& url,
-    Browser* browser,
-    WebContents* web_contents,
+    Profile* profile,
     const string16& title,
     ExtensionDialogObserver* observer) {
-  return ExtensionDialog::ShowInternal(url, browser, web_contents, 0, 0,
+  ExtensionHost* host = CreateExtensionHost(url, NULL, profile);
+  if (!host)
+    return NULL;
+
+  return ExtensionDialog::ShowInternal(url, NULL, host, 0, 0,
                                        true, title, observer);
 }
 #endif
@@ -78,22 +87,18 @@ ExtensionDialog* ExtensionDialog::ShowFullscreen(
 // static
 ExtensionDialog* ExtensionDialog::ShowInternal(const GURL& url,
     Browser* browser,
-    content::WebContents* web_contents,
+    ExtensionHost* host,
     int width,
     int height,
     bool fullscreen,
     const string16& title,
     ExtensionDialogObserver* observer) {
-  CHECK(browser);
-  ExtensionHost* host = CreateExtensionHost(url, browser);
-  if (!host)
-    return NULL;
-  host->set_associated_web_contents(web_contents);
-
+  CHECK(fullscreen || browser);
   ExtensionDialog* dialog = new ExtensionDialog(host, observer);
   dialog->set_title(title);
+
   if (fullscreen)
-    dialog->InitWindowFullscreen(browser);
+    dialog->InitWindowFullscreen();
   else
     dialog->InitWindow(browser, width, height);
 
@@ -110,36 +115,41 @@ ExtensionDialog* ExtensionDialog::ShowInternal(const GURL& url,
 
 // static
 ExtensionHost* ExtensionDialog::CreateExtensionHost(const GURL& url,
-                                                    Browser* browser) {
-  ExtensionProcessManager* manager =
-      browser->profile()->GetExtensionProcessManager();
+                                                    Browser* browser,
+                                                    Profile* profile) {
+  // Prefer picking the extension manager from the profile if given.
+  ExtensionProcessManager* manager = NULL;
+  if (profile)
+    manager = profile->GetExtensionProcessManager();
+  else
+    manager = browser->profile()->GetExtensionProcessManager();
+
   DCHECK(manager);
   if (!manager)
     return NULL;
-  return manager->CreateDialogHost(url, browser);
+  if (browser)
+    return manager->CreateDialogHost(url, browser);
+  else
+    return manager->CreatePopupHost(url, NULL);
 }
 
 #if defined(USE_AURA)
-void ExtensionDialog::InitWindowFullscreen(Browser* browser) {
-  gfx::NativeWindow parent = browser->window()->GetNativeHandle();
-
-  // Create the window as a child of the root window.
-  window_ = browser::CreateFramelessViewsWindow(
-      parent->GetRootWindow(), this);
-  // Make sure we're always on top by putting ourselves at the top
-  // of the z-order of the child windows of the root window.
-  parent->GetRootWindow()->StackChildAtTop(window_->GetNativeWindow());
-
-  int width = parent->GetRootWindow()->GetHostSize().width();
-  int height = parent->GetRootWindow()->GetHostSize().height();
-  window_->SetBounds(gfx::Rect(0, 0, width, height));
-
+void ExtensionDialog::InitWindowFullscreen() {
+  aura::RootWindow* root_window = ash::Shell::GetRootWindow();
+  gfx::Rect screen_rect =
+      gfx::Screen::GetMonitorAreaNearestWindow(root_window);
+
+  // We want to be the fullscreen topmost child of the root window.
+  window_ = browser::CreateFramelessViewsWindow(root_window, this);
+  window_->StackAtTop();
+  window_->SetBounds(screen_rect);
   window_->Show();
+
   // TODO(jamescook): Remove redundant call to Activate()?
   window_->Activate();
 }
 #else
-void ExtensionDialog::InitWindowFullscreen(Browser* browser) {
+void ExtensionDialog::InitWindowFullscreen() {
   NOTIMPLEMENTED();
 }
 #endif