1// Copyright (c) 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5// Defines various defaults whose values varies depending upon the OS. 6 7#ifndef CHROME_BROWSER_DEFAULTS_H_ 8#define CHROME_BROWSER_DEFAULTS_H_ 9 10#include "build/build_config.h" 11#include "chrome/browser/prefs/session_startup_pref.h" 12#include "ui/base/resource/resource_bundle.h" 13 14namespace browser_defaults { 15 16#if defined(USE_X11) 17 18// Can the user toggle the system title bar? 19extern const bool kCanToggleSystemTitleBar; 20 21#endif 22 23// Size of the font used in the omnibox, in pixels. 24extern const int kOmniboxFontPixelSize; 25 26// Width of mini-tabs. Inline because other constants are computed depending 27// on this, which causes static initializers if the value isn't available in 28// all translation units that do this. 29#if defined(TOOLKIT_VIEWS) 30// Windows and Chrome OS have bigger shadows in the tab art. 31const int kMiniTabWidth = 64; 32#else 33const int kMiniTabWidth = 56; 34#endif 35 36// Can the browser be alive without any browser windows? 37extern const bool kBrowserAliveWithNoWindows; 38 39// Whether various menu items are shown. 40extern const bool kShowExitMenuItem; 41extern const bool kShowHelpMenuItemIcon; 42extern const bool kShowUpgradeMenuItem; 43 44// Should a link be shown on the bookmark bar allowing the user to import 45// bookmarks? 46extern const bool kShowImportOnBookmarkBar; 47 48// Should always open incognito windows when started with --incognito switch? 49extern const bool kAlwaysOpenIncognitoWindow; 50 51// Indicates whether session restore should always create a new 52// tabbed browser. This is true every where except on ChromeOS 53// where we want the desktop to show through in this situation. 54extern const bool kAlwaysCreateTabbedBrowserOnSessionRestore; 55 56// Does the download page have the show in folder option? 57extern const bool kDownloadPageHasShowInFolder; 58 59// Should the tab strip be sized to the top of the tab strip? 60extern const bool kSizeTabButtonToTopOfTabStrip; 61 62// If true, we want to automatically start sync signin whenever we have 63// credentials (user doesn't need to go through the startup flow). This is 64// typically enabled on platforms (like ChromeOS) that have their own 65// distinct signin flow. 66extern const bool kSyncAutoStarts; 67 68// Should other browsers be shown in about:memory page? 69extern const bool kShowOtherBrowsersInAboutMemory; 70 71// Should scroll events on the tabstrip change tabs? 72extern const bool kScrollEventChangesTab; 73 74// ChromiumOS network menu font 75extern const ui::ResourceBundle::FontStyle kAssociatedNetworkFontStyle; 76 77// Last character display for passwords. 78extern const bool kPasswordEchoEnabled; 79 80//============================================================================= 81// Runtime "const" - set only once after parsing command line option and should 82// never be modified after that. 83 84// Are bookmark enabled? True by default. 85extern bool bookmarks_enabled; 86 87// Whether HelpApp is enabled. True by default. This is only used by Chrome OS 88// today. 89extern bool enable_help_app; 90 91} // namespace browser_defaults 92 93#endif // CHROME_BROWSER_DEFAULTS_H_ 94