| // Copyright 2014 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/views/tabs/window_finder.h" |
| |
| #include "ash/shell_window_ids.h" |
| #include "ash/wm/coordinate_conversion.h" |
| #include "ui/aura/window.h" |
| #include "ui/aura/window_event_dispatcher.h" |
| |
| namespace { |
| |
| aura::Window* GetLocalProcessWindowAtPointImpl( |
| const gfx::Point& screen_point, |
| const std::set<gfx::NativeView>& ignore, |
| aura::Window* window) { |
| if (ignore.find(window) != ignore.end()) |
| return NULL; |
| |
| if (!window->IsVisible()) |
| return NULL; |
| |
| if (window->id() == ash::kShellWindowId_PhantomWindow || |
| window->id() == ash::kShellWindowId_OverlayContainer || |
| window->id() == ash::kShellWindowId_MouseCursorContainer) |
| return NULL; |
| |
| if (window->layer()->type() == ui::LAYER_TEXTURED) |
| return window->GetBoundsInScreen().Contains(screen_point) ? window : NULL; |
| |
| for (aura::Window::Windows::const_reverse_iterator i = |
| window->children().rbegin(); i != window->children().rend(); ++i) { |
| aura::Window* result = |
| GetLocalProcessWindowAtPointImpl(screen_point, ignore, *i); |
| if (result) |
| return result; |
| } |
| return NULL; |
| } |
| |
| } // namespace |
| |
| aura::Window* GetLocalProcessWindowAtPointAsh( |
| const gfx::Point& screen_point, |
| const std::set<aura::Window*>& ignore) { |
| return GetLocalProcessWindowAtPointImpl( |
| screen_point, ignore, ::ash::wm::GetRootWindowAt(screen_point)); |
| } |