extensions: windows: list all windows from the current profile

chrome/browser/extensions/window_controller.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/extensions/window_controller.h"
 
 #include "base/values.h"
 #include "chrome/browser/extensions/api/tabs/tabs_constants.h"
 #include "chrome/browser/extensions/window_controller_list.h"
 #include "chrome/browser/profiles/profile.h"
+#include "chrome/common/extensions/api/windows.h"
 #include "ui/base/base_window.h"
 #include "ui/gfx/geometry/rect.h"
 
 namespace extensions {
 
 ///////////////////////////////////////////////////////////////////////////////
 // WindowController
 
+// static
+WindowController::TypeFilter WindowController::GetAllWindowFilter() {
+  // This needs to be updated if there is a change to
+  // extensions::api::windows:WindowType.
+  COMPILE_ASSERT(api::windows::WINDOW_TYPE_LAST == 5,
+                 Update_extensions_WindowController_to_match_WindowType);
+  return ((1 << api::windows::WINDOW_TYPE_NORMAL) |
+          (1 << api::windows::WINDOW_TYPE_PANEL) |
+          (1 << api::windows::WINDOW_TYPE_POPUP) |
+          (1 << api::windows::WINDOW_TYPE_APP) |
+          (1 << api::windows::WINDOW_TYPE_DEVTOOLS));
+}
+
+// static
+WindowController::TypeFilter WindowController::GetDefaultWindowFilter() {
+  return ((1 << api::windows::WINDOW_TYPE_NORMAL) |
+          (1 << api::windows::WINDOW_TYPE_PANEL) |
+          (1 << api::windows::WINDOW_TYPE_POPUP));
+}
+
+WindowController::TypeFilter WindowController::GetFilterFromWindowTypes(
+    const std::vector<api::windows::WindowType>& types) {
+  WindowController::TypeFilter filter = 0;
+  for (unsigned int i = 0; i < types.size(); i++)

[not at google - send to devlin, 2015/08/05 18:17:39]

size_t not unsigned int, but then again, range-based for loop would be even
better:

for (auto& window_type : types)
  filter |= 1 << window_type;

[llandwerlin-old, 2015/08/05 18:27:18]

Done.

+    filter |= 1 << types[i];
+  return filter;
+}
+
 WindowController::WindowController(ui::BaseWindow* window, Profile* profile)
     : window_(window), profile_(profile) {
 }
 
 WindowController::~WindowController() {
 }
 
 Browser* WindowController::GetBrowser() const {
   return NULL;
 }
@@ skipping 27 matching lines @@
   else
     bounds = window()->GetBounds();
   result->SetInteger(keys::kLeftKey, bounds.x());
   result->SetInteger(keys::kTopKey, bounds.y());
   result->SetInteger(keys::kWidthKey, bounds.width());
   result->SetInteger(keys::kHeightKey, bounds.height());
 
   return result;
 }
 
+bool WindowController::MatchesFilter(TypeFilter filter) const {
+  TypeFilter type = 1 << api::windows::ParseWindowType(GetWindowTypeText());
+  return (type & filter) != 0;
+}
+
 }  // namespace extensions