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comparison: widget/windows/nsWindowDefs.h
widget/windows/nsWindowDefs.h
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #ifndef WindowDefs_h__ | |
| 7 #define WindowDefs_h__ | |
| 8 | |
| 9 /* | |
| 10 * nsWindowDefs - nsWindow related definitions, consts, and macros. | |
| 11 */ | |
| 12 | |
| 13 #include "nsBaseWidget.h" | |
| 14 #include "nsdefs.h" | |
| 15 #include "resource.h" | |
| 16 | |
| 17 /************************************************************** | |
| 18 * | |
| 19 * SECTION: defines | |
| 20 * | |
| 21 **************************************************************/ | |
| 22 | |
| 23 // A magic APP message that can be sent to quit, sort of like a QUERYENDSESSION/ENDSESSION, | |
| 24 // but without the query. | |
| 25 #define MOZ_WM_APP_QUIT (WM_APP+0x0300) | |
| 26 // Used as a "tracer" event to probe event loop latency. | |
| 27 #define MOZ_WM_TRACE (WM_APP+0x0301) | |
| 28 // Our internal message for WM_MOUSEWHEEL, WM_MOUSEHWHEEL, WM_VSCROLL and | |
| 29 // WM_HSCROLL | |
| 30 #define MOZ_WM_MOUSEVWHEEL (WM_APP+0x0310) | |
| 31 #define MOZ_WM_MOUSEHWHEEL (WM_APP+0x0311) | |
| 32 #define MOZ_WM_VSCROLL (WM_APP+0x0312) | |
| 33 #define MOZ_WM_HSCROLL (WM_APP+0x0313) | |
| 34 #define MOZ_WM_MOUSEWHEEL_FIRST MOZ_WM_MOUSEVWHEEL | |
| 35 #define MOZ_WM_MOUSEWHEEL_LAST MOZ_WM_HSCROLL | |
| 36 // If a popup window is being activated, we try to reactivate the previous | |
| 37 // window with this message. | |
| 38 #define MOZ_WM_REACTIVATE (WM_APP+0x0314) | |
| 39 | |
| 40 // Internal message for ensuring the file picker is visible on multi monitor | |
| 41 // systems, and when the screen resolution changes. | |
| 42 #define MOZ_WM_ENSUREVISIBLE (WM_APP+0x374F) | |
| 43 | |
| 44 #ifndef SM_CXPADDEDBORDER | |
| 45 #define SM_CXPADDEDBORDER 92 | |
| 46 #endif | |
| 47 | |
| 48 #ifndef WM_THEMECHANGED | |
| 49 #define WM_THEMECHANGED 0x031A | |
| 50 #endif | |
| 51 | |
| 52 #ifndef WM_GETOBJECT | |
| 53 #define WM_GETOBJECT 0x03d | |
| 54 #endif | |
| 55 | |
| 56 #ifndef PBT_APMRESUMEAUTOMATIC | |
| 57 #define PBT_APMRESUMEAUTOMATIC 0x0012 | |
| 58 #endif | |
| 59 | |
| 60 #ifndef WM_MOUSEHWHEEL | |
| 61 #define WM_MOUSEHWHEEL 0x020E | |
| 62 #endif | |
| 63 | |
| 64 #ifndef MOUSEEVENTF_HWHEEL | |
| 65 #define MOUSEEVENTF_HWHEEL 0x01000 | |
| 66 #endif | |
| 67 | |
| 68 #ifndef WM_MOUSELEAVE | |
| 69 #define WM_MOUSELEAVE 0x02A3 | |
| 70 #endif | |
| 71 | |
| 72 #ifndef SPI_GETWHEELSCROLLCHARS | |
| 73 #define SPI_GETWHEELSCROLLCHARS 0x006C | |
| 74 #endif | |
| 75 | |
| 76 #ifndef SPI_SETWHEELSCROLLCHARS | |
| 77 #define SPI_SETWHEELSCROLLCHARS 0x006D | |
| 78 #endif | |
| 79 | |
| 80 #ifndef MAPVK_VSC_TO_VK | |
| 81 #define MAPVK_VK_TO_VSC 0 | |
| 82 #define MAPVK_VSC_TO_VK 1 | |
| 83 #define MAPVK_VK_TO_CHAR 2 | |
| 84 #define MAPVK_VSC_TO_VK_EX 3 | |
| 85 #define MAPVK_VK_TO_VSC_EX 4 | |
| 86 #endif | |
| 87 | |
| 88 // ConstrainPosition window positioning slop value | |
| 89 #define kWindowPositionSlop 20 | |
| 90 | |
| 91 // Origin of the system context menu when displayed in full screen mode | |
| 92 #define MOZ_SYSCONTEXT_X_POS 20 | |
| 93 #define MOZ_SYSCONTEXT_Y_POS 20 | |
| 94 | |
| 95 // Drop shadow window style | |
| 96 #define CS_XP_DROPSHADOW 0x00020000 | |
| 97 | |
| 98 // Don't put more than this many rects in the dirty region, just fluff | |
| 99 // out to the bounding-box if there are more | |
| 100 #define MAX_RECTS_IN_REGION 100 | |
| 101 | |
| 102 // App Command messages for IntelliMouse and Natural Keyboard Pro | |
| 103 // These messages are not included in Visual C++ 6.0, but are in 7.0+ | |
| 104 #ifndef WM_APPCOMMAND | |
| 105 #define WM_APPCOMMAND 0x0319 | |
| 106 #endif | |
| 107 | |
| 108 #define FAPPCOMMAND_MASK 0xF000 | |
| 109 | |
| 110 #ifndef WM_GETTITLEBARINFOEX | |
| 111 #define WM_GETTITLEBARINFOEX 0x033F | |
| 112 #endif | |
| 113 | |
| 114 #ifndef CCHILDREN_TITLEBAR | |
| 115 #define CCHILDREN_TITLEBAR 5 | |
| 116 #endif | |
| 117 | |
| 118 #ifndef APPCOMMAND_BROWSER_BACKWARD | |
| 119 #define APPCOMMAND_BROWSER_BACKWARD 1 | |
| 120 #define APPCOMMAND_BROWSER_FORWARD 2 | |
| 121 #define APPCOMMAND_BROWSER_REFRESH 3 | |
| 122 #define APPCOMMAND_BROWSER_STOP 4 | |
| 123 #define APPCOMMAND_BROWSER_SEARCH 5 | |
| 124 #define APPCOMMAND_BROWSER_FAVORITES 6 | |
| 125 #define APPCOMMAND_BROWSER_HOME 7 | |
| 126 | |
| 127 /* | |
| 128 * Additional commands currently not in use. | |
| 129 * | |
| 130 *#define APPCOMMAND_VOLUME_MUTE 8 | |
| 131 *#define APPCOMMAND_VOLUME_DOWN 9 | |
| 132 *#define APPCOMMAND_VOLUME_UP 10 | |
| 133 *#define APPCOMMAND_MEDIA_NEXTTRACK 11 | |
| 134 *#define APPCOMMAND_MEDIA_PREVIOUSTRACK 12 | |
| 135 *#define APPCOMMAND_MEDIA_STOP 13 | |
| 136 *#define APPCOMMAND_MEDIA_PLAY_PAUSE 14 | |
| 137 *#define APPCOMMAND_LAUNCH_MAIL 15 | |
| 138 *#define APPCOMMAND_LAUNCH_MEDIA_SELECT 16 | |
| 139 *#define APPCOMMAND_LAUNCH_APP1 17 | |
| 140 *#define APPCOMMAND_LAUNCH_APP2 18 | |
| 141 *#define APPCOMMAND_BASS_DOWN 19 | |
| 142 *#define APPCOMMAND_BASS_BOOST 20 | |
| 143 *#define APPCOMMAND_BASS_UP 21 | |
| 144 *#define APPCOMMAND_TREBLE_DOWN 22 | |
| 145 *#define APPCOMMAND_TREBLE_UP 23 | |
| 146 *#define FAPPCOMMAND_MOUSE 0x8000 | |
| 147 *#define FAPPCOMMAND_KEY 0 | |
| 148 *#define FAPPCOMMAND_OEM 0x1000 | |
| 149 */ | |
| 150 | |
| 151 #define GET_APPCOMMAND_LPARAM(lParam) ((short)(HIWORD(lParam) & ~FAPPCOMMAND_MASK)) | |
| 152 | |
| 153 /* | |
| 154 *#define GET_DEVICE_LPARAM(lParam) ((WORD)(HIWORD(lParam) & FAPPCOMMAND_MASK)) | |
| 155 *#define GET_MOUSEORKEY_LPARAM GET_DEVICE_LPARAM | |
| 156 *#define GET_FLAGS_LPARAM(lParam) (LOWORD(lParam)) | |
| 157 *#define GET_KEYSTATE_LPARAM(lParam) GET_FLAGS_LPARAM(lParam) | |
| 158 */ | |
| 159 #endif // #ifndef APPCOMMAND_BROWSER_BACKWARD | |
| 160 | |
| 161 //Tablet PC Mouse Input Source | |
| 162 #define TABLET_INK_SIGNATURE 0xFFFFFF00 | |
| 163 #define TABLET_INK_CHECK 0xFF515700 | |
| 164 #define TABLET_INK_TOUCH 0x00000080 | |
| 165 #define MOUSE_INPUT_SOURCE() WinUtils::GetMouseInputSource() | |
| 166 | |
| 167 /************************************************************** | |
| 168 * | |
| 169 * SECTION: enums | |
| 170 * | |
| 171 **************************************************************/ | |
| 172 | |
| 173 // nsWindow::sCanQuit | |
| 174 typedef enum | |
| 175 { | |
| 176 TRI_UNKNOWN = -1, | |
| 177 TRI_FALSE = 0, | |
| 178 TRI_TRUE = 1 | |
| 179 } TriStateBool; | |
| 180 | |
| 181 /************************************************************** | |
| 182 * | |
| 183 * SECTION: constants | |
| 184 * | |
| 185 **************************************************************/ | |
| 186 | |
| 187 /* | |
| 188 * Native windows class names | |
| 189 * | |
| 190 * ::: IMPORTANT ::: | |
| 191 * | |
| 192 * External apps and drivers depend on window class names. | |
| 193 * For example, changing the window classes could break | |
| 194 * touchpad scrolling or screen readers. | |
| 195 */ | |
| 196 const uint32_t kMaxClassNameLength = 40; | |
| 197 const char kClassNameHidden[] = "MozillaHiddenWindowClass"; | |
| 198 const char kClassNameGeneral[] = "MozillaWindowClass"; | |
| 199 const char kClassNameDialog[] = "MozillaDialogClass"; | |
| 200 const char kClassNameDropShadow[] = "MozillaDropShadowWindowClass"; | |
| 201 const char kClassNameTemp[] = "MozillaTempWindowClass"; | |
| 202 | |
| 203 /************************************************************** | |
| 204 * | |
| 205 * SECTION: structs | |
| 206 * | |
| 207 **************************************************************/ | |
| 208 | |
| 209 // Used for synthesizing events | |
| 210 struct KeyPair { | |
| 211 uint8_t mGeneral; | |
| 212 uint8_t mSpecific; | |
| 213 KeyPair(uint32_t aGeneral, uint32_t aSpecific) | |
| 214 : mGeneral(uint8_t(aGeneral)), mSpecific(uint8_t(aSpecific)) {} | |
| 215 }; | |
| 216 | |
| 217 #if (WINVER < 0x0600) | |
| 218 struct TITLEBARINFOEX | |
| 219 { | |
| 220 DWORD cbSize; | |
| 221 RECT rcTitleBar; | |
| 222 DWORD rgstate[CCHILDREN_TITLEBAR + 1]; | |
| 223 RECT rgrect[CCHILDREN_TITLEBAR + 1]; | |
| 224 }; | |
| 225 #endif | |
| 226 | |
| 227 namespace mozilla { | |
| 228 namespace widget { | |
| 229 | |
| 230 struct MSGResult | |
| 231 { | |
| 232 // Result for the message. | |
| 233 LRESULT& mResult; | |
| 234 // If mConsumed is true, the caller shouldn't call next wndproc. | |
| 235 bool mConsumed; | |
| 236 | |
| 237 MSGResult(LRESULT* aResult = nullptr) : | |
| 238 mResult(aResult ? *aResult : mDefaultResult), mConsumed(false) | |
| 239 { | |
| 240 } | |
| 241 | |
| 242 private: | |
| 243 LRESULT mDefaultResult; | |
| 244 }; | |
| 245 | |
| 246 } // namespace widget | |
| 247 } // namespace mozilla | |
| 248 | |
| 249 /************************************************************** | |
| 250 * | |
| 251 * SECTION: macros | |
| 252 * | |
| 253 **************************************************************/ | |
| 254 | |
| 255 #define NSRGB_2_COLOREF(color) \ | |
| 256 RGB(NS_GET_R(color),NS_GET_G(color),NS_GET_B(color)) | |
| 257 #define COLOREF_2_NSRGB(color) \ | |
| 258 NS_RGB(GetRValue(color), GetGValue(color), GetBValue(color)) | |
| 259 | |
| 260 #define VERIFY_WINDOW_STYLE(s) \ | |
| 261 NS_ASSERTION(((s) & (WS_CHILD | WS_POPUP)) != (WS_CHILD | WS_POPUP), \ | |
| 262 "WS_POPUP and WS_CHILD are mutually exclusive") | |
| 263 | |
| 264 #endif /* WindowDefs_h__ */ |
