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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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/widget/aero_tooltip_manager.h" | 5 #include "views/widget/aero_tooltip_manager.h" |
6 | 6 |
7 #include <windows.h> | 7 #include <windows.h> |
8 #include <commctrl.h> | 8 #include <commctrl.h> |
9 #include <shlobj.h> | 9 #include <shlobj.h> |
10 | 10 |
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40 UpdateTooltip(mouse_pos.x(), mouse_pos.y()); | 40 UpdateTooltip(mouse_pos.x(), mouse_pos.y()); |
41 } | 41 } |
42 | 42 |
43 // Delay opening of the tooltip just in case the user moves their | 43 // Delay opening of the tooltip just in case the user moves their |
44 // mouse to another control. We defer this from Init because we get | 44 // mouse to another control. We defer this from Init because we get |
45 // zero if we query it too soon. | 45 // zero if we query it too soon. |
46 if (!initial_delay_) { | 46 if (!initial_delay_) { |
47 initial_delay_ = static_cast<int>( | 47 initial_delay_ = static_cast<int>( |
48 ::SendMessage(tooltip_hwnd_, TTM_GETDELAYTIME, TTDT_INITIAL, 0)); | 48 ::SendMessage(tooltip_hwnd_, TTM_GETDELAYTIME, TTDT_INITIAL, 0)); |
49 } | 49 } |
50 initial_timer_ = new InitialTimer(this, initial_delay_); | 50 initial_timer_ = new InitialTimer(this); |
| 51 initial_timer_->Start(initial_delay_); |
51 } else { | 52 } else { |
52 // Hide the tooltip and cancel any timers. | 53 // Hide the tooltip and cancel any timers. |
53 ::SendMessage(tooltip_hwnd_, TTM_POP, 0, 0); | 54 ::SendMessage(tooltip_hwnd_, TTM_POP, 0, 0); |
54 ::SendMessage(tooltip_hwnd_, TTM_TRACKACTIVATE, false, (LPARAM)&toolinfo_); | 55 ::SendMessage(tooltip_hwnd_, TTM_TRACKACTIVATE, false, (LPARAM)&toolinfo_); |
55 return; | 56 return; |
56 } | 57 } |
57 } | 58 } |
58 | 59 |
59 void AeroTooltipManager::OnMouseLeave() { | 60 void AeroTooltipManager::OnMouseLeave() { |
60 last_mouse_x_ = last_mouse_y_ = -1; | 61 last_mouse_x_ = last_mouse_y_ = -1; |
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101 if (!tooltip_showing_) { | 102 if (!tooltip_showing_) { |
102 ::SendMessage(tooltip_hwnd_, TTM_POPUP, 0, 0); | 103 ::SendMessage(tooltip_hwnd_, TTM_POPUP, 0, 0); |
103 ::SendMessage(tooltip_hwnd_, TTM_TRACKPOSITION, 0, MAKELPARAM(pt.x, pt.y)); | 104 ::SendMessage(tooltip_hwnd_, TTM_TRACKPOSITION, 0, MAKELPARAM(pt.x, pt.y)); |
104 ::SendMessage(tooltip_hwnd_, TTM_TRACKACTIVATE, true, (LPARAM)&toolinfo_); | 105 ::SendMessage(tooltip_hwnd_, TTM_TRACKACTIVATE, true, (LPARAM)&toolinfo_); |
105 } | 106 } |
106 } | 107 } |
107 | 108 |
108 /////////////////////////////////////////////////////////////////////////////// | 109 /////////////////////////////////////////////////////////////////////////////// |
109 // AeroTooltipManager::InitialTimer | 110 // AeroTooltipManager::InitialTimer |
110 | 111 |
111 AeroTooltipManager::InitialTimer::InitialTimer(AeroTooltipManager* manager, | 112 AeroTooltipManager::InitialTimer::InitialTimer(AeroTooltipManager* manager) |
112 int time) : manager_(manager) { | 113 : manager_(manager) { |
| 114 } |
| 115 |
| 116 void AeroTooltipManager::InitialTimer::Start(int time) { |
113 MessageLoop::current()->PostDelayedTask(FROM_HERE, NewRunnableMethod( | 117 MessageLoop::current()->PostDelayedTask(FROM_HERE, NewRunnableMethod( |
114 this, &InitialTimer::Execute), time); | 118 this, &InitialTimer::Execute), time); |
115 } | 119 } |
116 | 120 |
117 void AeroTooltipManager::InitialTimer::Disown() { | 121 void AeroTooltipManager::InitialTimer::Disown() { |
118 manager_ = NULL; | 122 manager_ = NULL; |
119 } | 123 } |
120 | 124 |
121 void AeroTooltipManager::InitialTimer::Execute() { | 125 void AeroTooltipManager::InitialTimer::Execute() { |
122 if (manager_) | 126 if (manager_) |
123 manager_->OnTimer(); | 127 manager_->OnTimer(); |
124 } | 128 } |
125 | 129 |
126 } // namespace views | 130 } // namespace views |
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