Create BaseWindow and ExtensionWindowWrapper for extension API access to Panels

chrome/browser/extensions/extension_window_wrapper.cc

Index: chrome/browser/extensions/extension_window_wrapper.cc
diff --git a/chrome/browser/extensions/extension_window_wrapper.cc b/chrome/browser/extensions/extension_window_wrapper.cc
new file mode 100644
index 0000000000000000000000000000000000000000..298503996a9fd6ec1fce104f79db29f7f4355c23
--- /dev/null
+++ b/chrome/browser/extensions/extension_window_wrapper.cc
@@ -0,0 +1,91 @@
+// Copyright (c) 2011 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/extensions/extension_window_wrapper.h"
+
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/sessions/session_id.h"
+#include "chrome/browser/ui/base_window.h"
+
+

[sky, 2012/02/22 21:46:25]

nit: only one newline.

[stevenjb, 2012/02/23 02:19:15]

Done.

+///////////////////////////////////////////////////////////////////////////////
+// ExtensionWindowWrapper
+
+ExtensionWindowWrapper::ExtensionWindowWrapper(
+    BaseWindow* window, Profile* profile) :

[sky, 2012/02/22 21:46:25]

: on next line.

[stevenjb, 2012/02/23 02:19:15]

Done.

+    window_(window),
+    profile_(profile) {
+}
+
+bool ExtensionWindowWrapper::MatchesProfile(
+    const Profile* match_profile, bool allow_incognito) const {
+  return ((profile_ == match_profile) ||
+          (allow_incognito &&
+           (profile_->HasOffTheRecordProfile() &&
+            profile_->GetOffTheRecordProfile() == match_profile)));
+}
+
+
+///////////////////////////////////////////////////////////////////////////////
+// ExtensionWindowWrapperList
+
+// static
+ExtensionWindowWrapperList* ExtensionWindowWrapperList::GetInstance() {
+  return Singleton<ExtensionWindowWrapperList>::get();
+}
+
+ExtensionWindowWrapperList::ExtensionWindowWrapperList() {
+}
+
+void ExtensionWindowWrapperList::AddExtensionWindow(
+    ExtensionWindowWrapper* window) {
+  windows_.push_back(window);
+}
+
+void ExtensionWindowWrapperList::RemoveExtensionWindow(
+    ExtensionWindowWrapper* window) {
+  WindowList::iterator iter = std::find(
+      windows_.begin(), windows_.end(), window);
+  if (iter != windows_.end())
+    windows_.erase(iter);
+}
+
+ExtensionWindowWrapper* ExtensionWindowWrapperList::FindWindowById(
+    const Profile* profile, bool include_incognito, int id) const {
+  for (WindowList::const_iterator iter = windows().begin();
+       iter != windows().end(); ++iter) {
+    if ((*iter)->MatchesProfile(profile, include_incognito)) {
+      if ((*iter)->GetSessionId().id() == id)

[sky, 2012/02/22 21:46:25]

nit: combine if statements.

[stevenjb, 2012/02/23 02:19:15]

Done.

+        return *iter;
+    }
+  }
+  return NULL;
+}
+
+ExtensionWindowWrapper* ExtensionWindowWrapperList::CurrentWindow(
+    const Profile* profile, bool include_incognito) const {
+  ExtensionWindowWrapper* result = NULL;
+  // Returns either the focused window (if any), or the last window in the list.
+  for (WindowList::const_iterator iter = windows().begin();
+       iter != windows().end(); ++iter) {
+    if ((*iter)->MatchesProfile(profile, include_incognito)) {
+      result = *iter;
+      if (result->window()->IsActive())
+        break;  // use focused window
+    }
+  }
+  return result;
+}
+
+ExtensionWindowWrapper* ExtensionWindowWrapperList::FocusedWindow(
+    const Profile* profile, bool include_incognito) const {
+  for (WindowList::const_iterator iter = windows().begin();
+       iter != windows().end(); ++iter) {
+    if ((*iter)->MatchesProfile(profile, include_incognito)) {

[sky, 2012/02/22 21:46:25]

nit: combine if

[stevenjb, 2012/02/23 02:19:15]

Done.

+      if ((*iter)->window()->IsActive())
+        return *iter;
+    }
+  }
+  return NULL;
+}