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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/ui/views/tabs/window_finder.h" | 5 #include "chrome/browser/ui/views/tabs/window_finder.h" |
6 | 6 |
7 #include "base/win/scoped_gdi_object.h" | 7 #include "base/win/scoped_gdi_object.h" |
8 #include "base/win/windows_version.h" | 8 #include "base/win/windows_version.h" |
9 #include "ui/aura/window.h" | 9 #include "ui/aura/window.h" |
| 10 #include "ui/gfx/dpi.h" |
10 #include "ui/gfx/screen.h" | 11 #include "ui/gfx/screen.h" |
11 #include "ui/gfx/win/dpi.h" | |
12 #include "ui/views/widget/desktop_aura/desktop_window_tree_host_win.h" | 12 #include "ui/views/widget/desktop_aura/desktop_window_tree_host_win.h" |
13 #include "ui/views/win/hwnd_util.h" | 13 #include "ui/views/win/hwnd_util.h" |
14 | 14 |
15 #if defined(USE_ASH) | 15 #if defined(USE_ASH) |
16 aura::Window* GetLocalProcessWindowAtPointAsh( | 16 aura::Window* GetLocalProcessWindowAtPointAsh( |
17 const gfx::Point& screen_point, | 17 const gfx::Point& screen_point, |
18 const std::set<aura::Window*>& ignore); | 18 const std::set<aura::Window*>& ignore); |
19 #endif | 19 #endif |
20 | 20 |
21 namespace { | 21 namespace { |
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122 } | 122 } |
123 | 123 |
124 private: | 124 private: |
125 TopMostFinder(HWND window, | 125 TopMostFinder(HWND window, |
126 const gfx::Point& screen_loc, | 126 const gfx::Point& screen_loc, |
127 const std::set<HWND>& ignore) | 127 const std::set<HWND>& ignore) |
128 : BaseWindowFinder(ignore), | 128 : BaseWindowFinder(ignore), |
129 target_(window), | 129 target_(window), |
130 is_top_most_(false), | 130 is_top_most_(false), |
131 tmp_region_(CreateRectRgn(0, 0, 0, 0)) { | 131 tmp_region_(CreateRectRgn(0, 0, 0, 0)) { |
132 screen_loc_ = gfx::win::DIPToScreenPoint(screen_loc); | 132 screen_loc_ = gfx::DIPToScreenPoint(screen_loc); |
133 EnumWindows(WindowCallbackProc, as_lparam()); | 133 EnumWindows(WindowCallbackProc, as_lparam()); |
134 } | 134 } |
135 | 135 |
136 // The window we're looking for. | 136 // The window we're looking for. |
137 HWND target_; | 137 HWND target_; |
138 | 138 |
139 // Location of window to find in pixel coordinates. | 139 // Location of window to find in pixel coordinates. |
140 gfx::Point screen_loc_; | 140 gfx::Point screen_loc_; |
141 | 141 |
142 // Is target_ the top most window? This is initially false but set to true | 142 // Is target_ the top most window? This is initially false but set to true |
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184 return true; | 184 return true; |
185 } | 185 } |
186 return false; | 186 return false; |
187 } | 187 } |
188 | 188 |
189 private: | 189 private: |
190 LocalProcessWindowFinder(const gfx::Point& screen_loc, | 190 LocalProcessWindowFinder(const gfx::Point& screen_loc, |
191 const std::set<HWND>& ignore) | 191 const std::set<HWND>& ignore) |
192 : BaseWindowFinder(ignore), | 192 : BaseWindowFinder(ignore), |
193 result_(NULL) { | 193 result_(NULL) { |
194 screen_loc_ = gfx::win::DIPToScreenPoint(screen_loc); | 194 screen_loc_ = gfx::DIPToScreenPoint(screen_loc); |
195 EnumThreadWindows(GetCurrentThreadId(), WindowCallbackProc, as_lparam()); | 195 EnumThreadWindows(GetCurrentThreadId(), WindowCallbackProc, as_lparam()); |
196 } | 196 } |
197 | 197 |
198 // Position of the mouse in pixel coordinates. | 198 // Position of the mouse in pixel coordinates. |
199 gfx::Point screen_loc_; | 199 gfx::Point screen_loc_; |
200 | 200 |
201 // The resulting window. This is initially null but set to true in | 201 // The resulting window. This is initially null but set to true in |
202 // ShouldStopIterating if an appropriate window is found. | 202 // ShouldStopIterating if an appropriate window is found. |
203 HWND result_; | 203 HWND result_; |
204 | 204 |
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222 chrome::HostDesktopType host_desktop_type, | 222 chrome::HostDesktopType host_desktop_type, |
223 const gfx::Point& screen_point, | 223 const gfx::Point& screen_point, |
224 const std::set<aura::Window*>& ignore) { | 224 const std::set<aura::Window*>& ignore) { |
225 #if defined(USE_ASH) | 225 #if defined(USE_ASH) |
226 if (host_desktop_type == chrome::HOST_DESKTOP_TYPE_ASH) | 226 if (host_desktop_type == chrome::HOST_DESKTOP_TYPE_ASH) |
227 return GetLocalProcessWindowAtPointAsh(screen_point, ignore); | 227 return GetLocalProcessWindowAtPointAsh(screen_point, ignore); |
228 #endif | 228 #endif |
229 return LocalProcessWindowFinder::GetProcessWindowAtPoint( | 229 return LocalProcessWindowFinder::GetProcessWindowAtPoint( |
230 screen_point, RemapIgnoreSet(ignore)); | 230 screen_point, RemapIgnoreSet(ignore)); |
231 } | 231 } |
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