OLD | NEW |
1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 "ui/views/corewm/tooltip_win.h" | 5 #include "ui/views/corewm/tooltip_win.h" |
6 | 6 |
7 #include <winuser.h> | 7 #include <winuser.h> |
8 | 8 |
9 #include "base/debug/stack_trace.h" | 9 #include "base/debug/stack_trace.h" |
10 #include "base/i18n/rtl.h" | 10 #include "base/i18n/rtl.h" |
11 #include "base/logging.h" | 11 #include "base/logging.h" |
12 #include "ui/base/l10n/l10n_util_win.h" | 12 #include "ui/base/l10n/l10n_util_win.h" |
| 13 #include "ui/gfx/dpi.h" |
13 #include "ui/gfx/rect.h" | 14 #include "ui/gfx/rect.h" |
14 #include "ui/gfx/screen.h" | 15 #include "ui/gfx/screen.h" |
15 #include "ui/gfx/win/dpi.h" | |
16 #include "ui/views/corewm/cursor_height_provider_win.h" | 16 #include "ui/views/corewm/cursor_height_provider_win.h" |
17 | 17 |
18 namespace views { | 18 namespace views { |
19 namespace corewm { | 19 namespace corewm { |
20 | 20 |
21 TooltipWin::TooltipWin(HWND parent) | 21 TooltipWin::TooltipWin(HWND parent) |
22 : parent_hwnd_(parent), | 22 : parent_hwnd_(parent), |
23 tooltip_hwnd_(NULL), | 23 tooltip_hwnd_(NULL), |
24 showing_(false) { | 24 showing_(false) { |
25 memset(&toolinfo_, 0, sizeof(toolinfo_)); | 25 memset(&toolinfo_, 0, sizeof(toolinfo_)); |
(...skipping 45 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
71 | 71 |
72 l10n_util::AdjustUIFontForWindow(tooltip_hwnd_); | 72 l10n_util::AdjustUIFontForWindow(tooltip_hwnd_); |
73 | 73 |
74 SendMessage(tooltip_hwnd_, TTM_ADDTOOL, 0, | 74 SendMessage(tooltip_hwnd_, TTM_ADDTOOL, 0, |
75 reinterpret_cast<LPARAM>(&toolinfo_)); | 75 reinterpret_cast<LPARAM>(&toolinfo_)); |
76 return true; | 76 return true; |
77 } | 77 } |
78 | 78 |
79 void TooltipWin::PositionTooltip() { | 79 void TooltipWin::PositionTooltip() { |
80 // This code only runs for non-metro, so GetNativeScreen() is fine. | 80 // This code only runs for non-metro, so GetNativeScreen() is fine. |
81 gfx::Point screen_point = gfx::win::DIPToScreenPoint(location_); | 81 gfx::Point screen_point = gfx::DIPToScreenPoint(location_); |
82 const int cursoroffset = GetCurrentCursorVisibleHeight(); | 82 const int cursoroffset = GetCurrentCursorVisibleHeight(); |
83 screen_point.Offset(0, cursoroffset); | 83 screen_point.Offset(0, cursoroffset); |
84 | 84 |
85 DWORD tooltip_size = SendMessage(tooltip_hwnd_, TTM_GETBUBBLESIZE, 0, | 85 DWORD tooltip_size = SendMessage(tooltip_hwnd_, TTM_GETBUBBLESIZE, 0, |
86 reinterpret_cast<LPARAM>(&toolinfo_)); | 86 reinterpret_cast<LPARAM>(&toolinfo_)); |
87 const gfx::Size size(LOWORD(tooltip_size), HIWORD(tooltip_size)); | 87 const gfx::Size size(LOWORD(tooltip_size), HIWORD(tooltip_size)); |
88 | 88 |
89 const gfx::Display display( | 89 const gfx::Display display( |
90 gfx::Screen::GetNativeScreen()->GetDisplayNearestPoint(screen_point)); | 90 gfx::Screen::GetNativeScreen()->GetDisplayNearestPoint(screen_point)); |
91 | 91 |
92 gfx::Rect tooltip_bounds(screen_point, size); | 92 gfx::Rect tooltip_bounds(screen_point, size); |
93 tooltip_bounds.AdjustToFit(gfx::win::DIPToScreenRect(display.work_area())); | 93 tooltip_bounds.AdjustToFit(gfx::DIPToScreenRect(display.work_area())); |
94 SetWindowPos(tooltip_hwnd_, NULL, tooltip_bounds.x(), tooltip_bounds.y(), 0, | 94 SetWindowPos(tooltip_hwnd_, NULL, tooltip_bounds.x(), tooltip_bounds.y(), 0, |
95 0, SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE); | 95 0, SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE); |
96 } | 96 } |
97 | 97 |
98 void TooltipWin::SetText(aura::Window* window, | 98 void TooltipWin::SetText(aura::Window* window, |
99 const base::string16& tooltip_text, | 99 const base::string16& tooltip_text, |
100 const gfx::Point& location) { | 100 const gfx::Point& location) { |
101 if (!EnsureTooltipWindow()) | 101 if (!EnsureTooltipWindow()) |
102 return; | 102 return; |
103 | 103 |
104 // See comment in header for details on why |location_| is needed. | 104 // See comment in header for details on why |location_| is needed. |
105 location_ = location; | 105 location_ = location; |
106 | 106 |
107 // Without this we get a flicker of the tooltip appearing at 0x0. Not sure | 107 // Without this we get a flicker of the tooltip appearing at 0x0. Not sure |
108 // why. | 108 // why. |
109 SetWindowPos(tooltip_hwnd_, NULL, 0, 0, 0, 0, | 109 SetWindowPos(tooltip_hwnd_, NULL, 0, 0, 0, 0, |
110 SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOMOVE | | 110 SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOMOVE | |
111 SWP_NOREPOSITION | SWP_NOSIZE | SWP_NOZORDER); | 111 SWP_NOREPOSITION | SWP_NOSIZE | SWP_NOZORDER); |
112 | 112 |
113 base::string16 adjusted_text(tooltip_text); | 113 base::string16 adjusted_text(tooltip_text); |
114 base::i18n::AdjustStringForLocaleDirection(&adjusted_text); | 114 base::i18n::AdjustStringForLocaleDirection(&adjusted_text); |
115 toolinfo_.lpszText = const_cast<WCHAR*>(adjusted_text.c_str()); | 115 toolinfo_.lpszText = const_cast<WCHAR*>(adjusted_text.c_str()); |
116 SendMessage(tooltip_hwnd_, TTM_SETTOOLINFO, 0, | 116 SendMessage(tooltip_hwnd_, TTM_SETTOOLINFO, 0, |
117 reinterpret_cast<LPARAM>(&toolinfo_)); | 117 reinterpret_cast<LPARAM>(&toolinfo_)); |
118 | 118 |
119 // This code only runs for non-metro, so GetNativeScreen() is fine. | 119 // This code only runs for non-metro, so GetNativeScreen() is fine. |
120 const gfx::Point screen_point = gfx::win::DIPToScreenPoint(location_); | 120 const gfx::Point screen_point = gfx::DIPToScreenPoint(location_); |
121 gfx::Display display( | 121 gfx::Display display( |
122 gfx::Screen::GetNativeScreen()->GetDisplayNearestPoint(screen_point)); | 122 gfx::Screen::GetNativeScreen()->GetDisplayNearestPoint(screen_point)); |
123 const gfx::Rect monitor_bounds = display.bounds(); | 123 const gfx::Rect monitor_bounds = display.bounds(); |
124 int max_width = (monitor_bounds.width() + 1) / 2; | 124 int max_width = (monitor_bounds.width() + 1) / 2; |
125 SendMessage(tooltip_hwnd_, TTM_SETMAXTIPWIDTH, 0, max_width); | 125 SendMessage(tooltip_hwnd_, TTM_SETMAXTIPWIDTH, 0, max_width); |
126 } | 126 } |
127 | 127 |
128 void TooltipWin::Show() { | 128 void TooltipWin::Show() { |
129 if (!EnsureTooltipWindow()) | 129 if (!EnsureTooltipWindow()) |
130 return; | 130 return; |
(...skipping 11 matching lines...) Expand all Loading... |
142 SendMessage(tooltip_hwnd_, TTM_TRACKACTIVATE, FALSE, | 142 SendMessage(tooltip_hwnd_, TTM_TRACKACTIVATE, FALSE, |
143 reinterpret_cast<LPARAM>(&toolinfo_)); | 143 reinterpret_cast<LPARAM>(&toolinfo_)); |
144 } | 144 } |
145 | 145 |
146 bool TooltipWin::IsVisible() { | 146 bool TooltipWin::IsVisible() { |
147 return showing_; | 147 return showing_; |
148 } | 148 } |
149 | 149 |
150 } // namespace corewm | 150 } // namespace corewm |
151 } // namespace views | 151 } // namespace views |
OLD | NEW |