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comparison: docshell/base/nsDocShellLoadTypes.h
docshell/base/nsDocShellLoadTypes.h
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| -1:000000000000 | 0:1ab2840f37ca |
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| 1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- | |
| 2 * vim: set ts=4 sw=4 et tw=80: | |
| 3 * | |
| 4 * This Source Code Form is subject to the terms of the Mozilla Public | |
| 5 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 6 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 7 | |
| 8 #ifndef nsDocShellLoadTypes_h_ | |
| 9 #define nsDocShellLoadTypes_h_ | |
| 10 | |
| 11 #ifdef MOZILLA_INTERNAL_API | |
| 12 | |
| 13 #include "nsIDocShell.h" | |
| 14 #include "nsIWebNavigation.h" | |
| 15 | |
| 16 /** | |
| 17 * Load flag for error pages. This uses one of the reserved flag | |
| 18 * values from nsIWebNavigation. | |
| 19 */ | |
| 20 #define LOAD_FLAGS_ERROR_PAGE 0x0001U | |
| 21 | |
| 22 #define MAKE_LOAD_TYPE(type, flags) ((type) | ((flags) << 16)) | |
| 23 #define LOAD_TYPE_HAS_FLAGS(type, flags) ((type) & ((flags) << 16)) | |
| 24 | |
| 25 /** | |
| 26 * These are flags that confuse ConvertLoadTypeToDocShellLoadInfo and should | |
| 27 * not be passed to MAKE_LOAD_TYPE. In particular this includes all flags | |
| 28 * above 0xffff (e.g. LOAD_FLAGS_BYPASS_CLASSIFIER), since MAKE_LOAD_TYPE would | |
| 29 * just shift them out anyway. | |
| 30 */ | |
| 31 #define EXTRA_LOAD_FLAGS (LOAD_FLAGS_FIRST_LOAD | \ | |
| 32 LOAD_FLAGS_ALLOW_POPUPS | \ | |
| 33 0xffff0000) | |
| 34 | |
| 35 | |
| 36 | |
| 37 /* load types are legal combinations of load commands and flags | |
| 38 * | |
| 39 * NOTE: | |
| 40 * Remember to update the IsValidLoadType function below if you change this | |
| 41 * enum to ensure bad flag combinations will be rejected. | |
| 42 */ | |
| 43 enum LoadType { | |
| 44 LOAD_NORMAL = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_NORMAL, nsIWebNavigation::LOAD_FLAGS_NONE), | |
| 45 LOAD_NORMAL_REPLACE = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_NORMAL, nsIWebNavigation::LOAD_FLAGS_REPLACE_HISTORY), | |
| 46 LOAD_NORMAL_EXTERNAL = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_NORMAL, nsIWebNavigation::LOAD_FLAGS_FROM_EXTERNAL), | |
| 47 LOAD_HISTORY = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_HISTORY, nsIWebNavigation::LOAD_FLAGS_NONE), | |
| 48 LOAD_NORMAL_BYPASS_CACHE = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_NORMAL, nsIWebNavigation::LOAD_FLAGS_BYPASS_CACHE), | |
| 49 LOAD_NORMAL_BYPASS_PROXY = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_NORMAL, nsIWebNavigation::LOAD_FLAGS_BYPASS_PROXY), | |
| 50 LOAD_NORMAL_BYPASS_PROXY_AND_CACHE = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_NORMAL, nsIWebNavigation::LOAD_FLAGS_BYPASS_CACHE | nsIWebNavigation::LOAD_FLAGS_BYPASS_PROXY), | |
| 51 LOAD_NORMAL_ALLOW_MIXED_CONTENT = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_NORMAL, nsIWebNavigation::LOAD_FLAGS_ALLOW_MIXED_CONTENT | nsIWebNavigation::LOAD_FLAGS_BYPASS_CACHE), | |
| 52 LOAD_RELOAD_NORMAL = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_RELOAD, nsIWebNavigation::LOAD_FLAGS_NONE), | |
| 53 LOAD_RELOAD_BYPASS_CACHE = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_RELOAD, nsIWebNavigation::LOAD_FLAGS_BYPASS_CACHE), | |
| 54 LOAD_RELOAD_BYPASS_PROXY = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_RELOAD, nsIWebNavigation::LOAD_FLAGS_BYPASS_PROXY), | |
| 55 LOAD_RELOAD_ALLOW_MIXED_CONTENT = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_RELOAD, nsIWebNavigation::LOAD_FLAGS_ALLOW_MIXED_CONTENT | nsIWebNavigation::LOAD_FLAGS_BYPASS_CACHE), | |
| 56 LOAD_RELOAD_BYPASS_PROXY_AND_CACHE = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_RELOAD, nsIWebNavigation::LOAD_FLAGS_BYPASS_CACHE | nsIWebNavigation::LOAD_FLAGS_BYPASS_PROXY), | |
| 57 LOAD_LINK = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_NORMAL, nsIWebNavigation::LOAD_FLAGS_IS_LINK), | |
| 58 LOAD_REFRESH = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_NORMAL, nsIWebNavigation::LOAD_FLAGS_IS_REFRESH), | |
| 59 LOAD_RELOAD_CHARSET_CHANGE = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_RELOAD, nsIWebNavigation::LOAD_FLAGS_CHARSET_CHANGE), | |
| 60 LOAD_BYPASS_HISTORY = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_NORMAL, nsIWebNavigation::LOAD_FLAGS_BYPASS_HISTORY), | |
| 61 LOAD_STOP_CONTENT = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_NORMAL, nsIWebNavigation::LOAD_FLAGS_STOP_CONTENT), | |
| 62 LOAD_STOP_CONTENT_AND_REPLACE = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_NORMAL, nsIWebNavigation::LOAD_FLAGS_STOP_CONTENT | nsIWebNavigation::LOAD_FLAGS_REPLACE_HISTORY), | |
| 63 LOAD_PUSHSTATE = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_PUSHSTATE, nsIWebNavigation::LOAD_FLAGS_NONE), | |
| 64 LOAD_REPLACE_BYPASS_CACHE = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_NORMAL, nsIWebNavigation::LOAD_FLAGS_REPLACE_HISTORY | nsIWebNavigation::LOAD_FLAGS_BYPASS_CACHE), | |
| 65 /** | |
| 66 * Load type for an error page. These loads are never triggered by users of | |
| 67 * Docshell. Instead, Docshell triggers the load itself when a | |
| 68 * consumer-triggered load failed. | |
| 69 */ | |
| 70 LOAD_ERROR_PAGE = MAKE_LOAD_TYPE(nsIDocShell::LOAD_CMD_NORMAL, LOAD_FLAGS_ERROR_PAGE) | |
| 71 | |
| 72 // NOTE: Adding a new value? Remember to update IsValidLoadType! | |
| 73 }; | |
| 74 static inline bool IsValidLoadType(uint32_t aLoadType) | |
| 75 { | |
| 76 switch (aLoadType) | |
| 77 { | |
| 78 case LOAD_NORMAL: | |
| 79 case LOAD_NORMAL_REPLACE: | |
| 80 case LOAD_NORMAL_EXTERNAL: | |
| 81 case LOAD_NORMAL_BYPASS_CACHE: | |
| 82 case LOAD_NORMAL_BYPASS_PROXY: | |
| 83 case LOAD_NORMAL_BYPASS_PROXY_AND_CACHE: | |
| 84 case LOAD_NORMAL_ALLOW_MIXED_CONTENT: | |
| 85 case LOAD_HISTORY: | |
| 86 case LOAD_RELOAD_NORMAL: | |
| 87 case LOAD_RELOAD_BYPASS_CACHE: | |
| 88 case LOAD_RELOAD_BYPASS_PROXY: | |
| 89 case LOAD_RELOAD_BYPASS_PROXY_AND_CACHE: | |
| 90 case LOAD_RELOAD_ALLOW_MIXED_CONTENT: | |
| 91 case LOAD_LINK: | |
| 92 case LOAD_REFRESH: | |
| 93 case LOAD_RELOAD_CHARSET_CHANGE: | |
| 94 case LOAD_BYPASS_HISTORY: | |
| 95 case LOAD_STOP_CONTENT: | |
| 96 case LOAD_STOP_CONTENT_AND_REPLACE: | |
| 97 case LOAD_PUSHSTATE: | |
| 98 case LOAD_REPLACE_BYPASS_CACHE: | |
| 99 case LOAD_ERROR_PAGE: | |
| 100 return true; | |
| 101 } | |
| 102 return false; | |
| 103 } | |
| 104 | |
| 105 #endif // MOZILLA_INTERNAL_API | |
| 106 #endif |
