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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 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 "views/controls/scrollbar/native_scroll_bar_gtk.h" | 5 #include "views/controls/scrollbar/native_scroll_bar_gtk.h" |
| 6 | 6 |
| 7 #include <gtk/gtk.h> | 7 #include <gtk/gtk.h> |
| 8 | 8 |
| 9 #include "base/keyboard_codes_posix.h" | 9 #include "app/keyboard_codes_posix.h" |
| 10 #include "views/controls/scrollbar/native_scroll_bar.h" | 10 #include "views/controls/scrollbar/native_scroll_bar.h" |
| 11 #include "views/controls/scrollbar/scroll_bar.h" | 11 #include "views/controls/scrollbar/scroll_bar.h" |
| 12 | 12 |
| 13 namespace views { | 13 namespace views { |
| 14 | 14 |
| 15 //////////////////////////////////////////////////////////////////////////////// | 15 //////////////////////////////////////////////////////////////////////////////// |
| 16 // NativeScrollBarGtk, public: | 16 // NativeScrollBarGtk, public: |
| 17 | 17 |
| 18 NativeScrollBarGtk::NativeScrollBarGtk(NativeScrollBar* scroll_bar) | 18 NativeScrollBarGtk::NativeScrollBarGtk(NativeScrollBar* scroll_bar) |
| 19 : NativeControlGtk(), | 19 : NativeControlGtk(), |
| (...skipping 18 matching lines...) Expand all Loading... |
| 38 return gfx::Size(GetVerticalScrollBarWidth(), 0); | 38 return gfx::Size(GetVerticalScrollBarWidth(), 0); |
| 39 } | 39 } |
| 40 | 40 |
| 41 // TODO(oshima|jcampan): key/mouse events are not delievered and | 41 // TODO(oshima|jcampan): key/mouse events are not delievered and |
| 42 // the following code is not tested. It requires the focus manager to be fully | 42 // the following code is not tested. It requires the focus manager to be fully |
| 43 // implemented. | 43 // implemented. |
| 44 bool NativeScrollBarGtk::OnKeyPressed(const KeyEvent& event) { | 44 bool NativeScrollBarGtk::OnKeyPressed(const KeyEvent& event) { |
| 45 if (!native_view()) | 45 if (!native_view()) |
| 46 return false; | 46 return false; |
| 47 switch (event.GetKeyCode()) { | 47 switch (event.GetKeyCode()) { |
| 48 case base::VKEY_UP: | 48 case app::VKEY_UP: |
| 49 if (!native_scroll_bar_->IsHorizontal()) | 49 if (!native_scroll_bar_->IsHorizontal()) |
| 50 MoveStep(false /* negative */); | 50 MoveStep(false /* negative */); |
| 51 break; | 51 break; |
| 52 case base::VKEY_DOWN: | 52 case app::VKEY_DOWN: |
| 53 if (!native_scroll_bar_->IsHorizontal()) | 53 if (!native_scroll_bar_->IsHorizontal()) |
| 54 MoveStep(true /* positive */); | 54 MoveStep(true /* positive */); |
| 55 break; | 55 break; |
| 56 case base::VKEY_LEFT: | 56 case app::VKEY_LEFT: |
| 57 if (native_scroll_bar_->IsHorizontal()) | 57 if (native_scroll_bar_->IsHorizontal()) |
| 58 MoveStep(false /* negative */); | 58 MoveStep(false /* negative */); |
| 59 break; | 59 break; |
| 60 case base::VKEY_RIGHT: | 60 case app::VKEY_RIGHT: |
| 61 if (native_scroll_bar_->IsHorizontal()) | 61 if (native_scroll_bar_->IsHorizontal()) |
| 62 MoveStep(true /* positive */); | 62 MoveStep(true /* positive */); |
| 63 break; | 63 break; |
| 64 case base::VKEY_PRIOR: | 64 case app::VKEY_PRIOR: |
| 65 MovePage(false /* negative */); | 65 MovePage(false /* negative */); |
| 66 break; | 66 break; |
| 67 case base::VKEY_NEXT: | 67 case app::VKEY_NEXT: |
| 68 MovePage(true /* positive */); | 68 MovePage(true /* positive */); |
| 69 break; | 69 break; |
| 70 case base::VKEY_HOME: | 70 case app::VKEY_HOME: |
| 71 MoveTo(0); | 71 MoveTo(0); |
| 72 break; | 72 break; |
| 73 case base::VKEY_END: | 73 case app::VKEY_END: |
| 74 MoveToBottom(); | 74 MoveToBottom(); |
| 75 break; | 75 break; |
| 76 default: | 76 default: |
| 77 return false; | 77 return false; |
| 78 } | 78 } |
| 79 return true; | 79 return true; |
| 80 } | 80 } |
| 81 | 81 |
| 82 bool NativeScrollBarGtk::OnMouseWheel(const MouseWheelEvent& e) { | 82 bool NativeScrollBarGtk::OnMouseWheel(const MouseWheelEvent& e) { |
| 83 if (!native_view()) | 83 if (!native_view()) |
| (...skipping 124 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 208 return 20; | 208 return 20; |
| 209 } | 209 } |
| 210 | 210 |
| 211 // static | 211 // static |
| 212 int NativeScrollBarWrapper::GetVerticalScrollBarWidth() { | 212 int NativeScrollBarWrapper::GetVerticalScrollBarWidth() { |
| 213 // TODO(oshima): get this from gtk's widget property "slider-width". | 213 // TODO(oshima): get this from gtk's widget property "slider-width". |
| 214 return 20; | 214 return 20; |
| 215 } | 215 } |
| 216 | 216 |
| 217 } // namespace views | 217 } // namespace views |
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