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1 // Copyright (c) 2014 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 "content/browser/renderer_host/legacy_render_widget_host_win.h" | 5 #include "content/browser/renderer_host/legacy_render_widget_host_win.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "base/win/windows_version.h" | 9 #include "base/win/windows_version.h" |
10 #include "content/browser/accessibility/browser_accessibility_manager_win.h" | 10 #include "content/browser/accessibility/browser_accessibility_manager_win.h" |
11 #include "content/browser/accessibility/browser_accessibility_win.h" | 11 #include "content/browser/accessibility/browser_accessibility_win.h" |
12 #include "content/browser/renderer_host/render_widget_host_impl.h" | 12 #include "content/browser/renderer_host/render_widget_host_impl.h" |
13 #include "content/browser/renderer_host/render_widget_host_view_aura.h" | 13 #include "content/browser/renderer_host/render_widget_host_view_aura.h" |
14 #include "content/public/browser/browser_accessibility_state.h" | 14 #include "content/public/browser/browser_accessibility_state.h" |
15 #include "content/public/common/content_switches.h" | 15 #include "content/public/common/content_switches.h" |
16 #include "ui/base/touch/touch_enabled.h" | 16 #include "ui/base/touch/touch_enabled.h" |
17 #include "ui/base/view_prop.h" | 17 #include "ui/base/view_prop.h" |
18 #include "ui/base/win/internal_constants.h" | 18 #include "ui/base/win/internal_constants.h" |
19 #include "ui/base/win/window_event_target.h" | 19 #include "ui/base/win/window_event_target.h" |
| 20 #include "ui/gfx/dpi.h" |
20 #include "ui/gfx/geometry/rect.h" | 21 #include "ui/gfx/geometry/rect.h" |
21 #include "ui/gfx/win/dpi.h" | |
22 | 22 |
23 namespace content { | 23 namespace content { |
24 | 24 |
25 // A custom MSAA object id used to determine if a screen reader or some | 25 // A custom MSAA object id used to determine if a screen reader or some |
26 // other client is listening on MSAA events - if so, we enable full web | 26 // other client is listening on MSAA events - if so, we enable full web |
27 // accessibility support. | 27 // accessibility support. |
28 const int kIdScreenReaderHoneyPot = 1; | 28 const int kIdScreenReaderHoneyPot = 1; |
29 | 29 |
30 // static | 30 // static |
31 LegacyRenderWidgetHostHWND* LegacyRenderWidgetHostHWND::Create( | 31 LegacyRenderWidgetHostHWND* LegacyRenderWidgetHostHWND::Create( |
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73 | 73 |
74 void LegacyRenderWidgetHostHWND::Show() { | 74 void LegacyRenderWidgetHostHWND::Show() { |
75 ::ShowWindow(hwnd(), SW_SHOW); | 75 ::ShowWindow(hwnd(), SW_SHOW); |
76 } | 76 } |
77 | 77 |
78 void LegacyRenderWidgetHostHWND::Hide() { | 78 void LegacyRenderWidgetHostHWND::Hide() { |
79 ::ShowWindow(hwnd(), SW_HIDE); | 79 ::ShowWindow(hwnd(), SW_HIDE); |
80 } | 80 } |
81 | 81 |
82 void LegacyRenderWidgetHostHWND::SetBounds(const gfx::Rect& bounds) { | 82 void LegacyRenderWidgetHostHWND::SetBounds(const gfx::Rect& bounds) { |
83 gfx::Rect bounds_in_pixel = gfx::win::DIPToScreenRect(bounds); | 83 gfx::Rect bounds_in_pixel = gfx::DIPToScreenRect(bounds); |
84 ::SetWindowPos(hwnd(), NULL, bounds_in_pixel.x(), bounds_in_pixel.y(), | 84 ::SetWindowPos(hwnd(), NULL, bounds_in_pixel.x(), bounds_in_pixel.y(), |
85 bounds_in_pixel.width(), bounds_in_pixel.height(), | 85 bounds_in_pixel.width(), bounds_in_pixel.height(), |
86 SWP_NOREDRAW); | 86 SWP_NOREDRAW); |
87 } | 87 } |
88 | 88 |
89 void LegacyRenderWidgetHostHWND::OnFinalMessage(HWND hwnd) { | 89 void LegacyRenderWidgetHostHWND::OnFinalMessage(HWND hwnd) { |
90 if (host_) { | 90 if (host_) { |
91 host_->OnLegacyWindowDestroyed(); | 91 host_->OnLegacyWindowDestroyed(); |
92 host_ = NULL; | 92 host_ = NULL; |
93 } | 93 } |
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371 // generate the legacy WM_VSCROLL/WM_HSCROLL messages. | 371 // generate the legacy WM_VSCROLL/WM_HSCROLL messages. |
372 // We add these styles to ensure that trackpad/trackpoint scrolling | 372 // We add these styles to ensure that trackpad/trackpoint scrolling |
373 // work. | 373 // work. |
374 long current_style = ::GetWindowLong(hwnd(), GWL_STYLE); | 374 long current_style = ::GetWindowLong(hwnd(), GWL_STYLE); |
375 ::SetWindowLong(hwnd(), GWL_STYLE, | 375 ::SetWindowLong(hwnd(), GWL_STYLE, |
376 current_style | WS_VSCROLL | WS_HSCROLL); | 376 current_style | WS_VSCROLL | WS_HSCROLL); |
377 return 0; | 377 return 0; |
378 } | 378 } |
379 | 379 |
380 } // namespace content | 380 } // namespace content |
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