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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/window_sizer.h" | 5 #include "chrome/browser/ui/window_sizer.h" |
| 6 | 6 |
| 7 #include "chrome/browser/ui/browser.h" | 7 #include "chrome/browser/ui/browser.h" |
| 8 #include "chrome/browser/ui/browser_list.h" | 8 #include "chrome/browser/ui/browser_list.h" |
| 9 #include "chrome/browser/ui/browser_window.h" | 9 #include "chrome/browser/ui/browser_window.h" |
| 10 | 10 |
| 11 // How much horizontal and vertical offset there is between newly | 11 // How much horizontal and vertical offset there is between newly |
| 12 // opened windows. | 12 // opened windows. |
| 13 const int WindowSizer::kWindowTilePixels = 10; | 13 const int WindowSizer::kWindowTilePixels = 10; |
| 14 | 14 |
| 15 // static | 15 // static |
| 16 gfx::Point WindowSizer::GetDefaultPopupOrigin(const gfx::Size& size) { | 16 gfx::Point WindowSizer::GetDefaultPopupOrigin(const gfx::Size& size) { |
| 17 RECT area; | 17 RECT area; |
| 18 SystemParametersInfo(SPI_GETWORKAREA, 0, &area, 0); | 18 SystemParametersInfo(SPI_GETWORKAREA, 0, &area, 0); |
| 19 gfx::Point corner(area.left, area.top); | 19 gfx::Point corner(area.left, area.top); |
| 20 | 20 |
| 21 if (Browser* b = BrowserList::GetLastActive()) { | 21 if (Browser* b = BrowserList::GetLastActive()) { |
| 22 RECT browser; | 22 RECT browser; |
| 23 HWND window = reinterpret_cast<HWND>(b->window()->GetNativeHandle()); | 23 HWND window = reinterpret_cast<HWND>(b->window()->GetNativeWindow()); |
| 24 if (GetWindowRect(window, &browser)) { | 24 if (GetWindowRect(window, &browser)) { |
| 25 // Limit to not overflow the work area right and bottom edges. | 25 // Limit to not overflow the work area right and bottom edges. |
| 26 gfx::Point limit( | 26 gfx::Point limit( |
| 27 std::min(browser.left + kWindowTilePixels, area.right-size.width()), | 27 std::min(browser.left + kWindowTilePixels, area.right-size.width()), |
| 28 std::min(browser.top + kWindowTilePixels, area.bottom-size.height()) | 28 std::min(browser.top + kWindowTilePixels, area.bottom-size.height()) |
| 29 ); | 29 ); |
| 30 // Adjust corner to now overflow the work area left and top edges, so | 30 // Adjust corner to now overflow the work area left and top edges, so |
| 31 // that if a popup does not fit the title-bar is remains visible. | 31 // that if a popup does not fit the title-bar is remains visible. |
| 32 corner = gfx::Point( | 32 corner = gfx::Point( |
| 33 std::max(corner.x(), limit.x()), | 33 std::max(corner.x(), limit.x()), |
| 34 std::max(corner.y(), limit.y()) | 34 std::max(corner.y(), limit.y()) |
| 35 ); | 35 ); |
| 36 } | 36 } |
| 37 } | 37 } |
| 38 return corner; | 38 return corner; |
| 39 } | 39 } |
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