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.
5 #ifndef CHROME_BROWSER_UI_STARTUP_STARTUP_BROWSER_CREATOR_IMPL_H_
6 #define CHROME_BROWSER_UI_STARTUP_STARTUP_BROWSER_CREATOR_IMPL_H_
11 #include "base/files/file_path.h"
12 #include "base/gtest_prod_util.h"
13 #include "chrome/browser/ui/host_desktop.h"
14 #include "chrome/browser/ui/startup/startup_tab.h"
15 #include "chrome/browser/ui/startup/startup_types.h"
20 class StartupBrowserCreator
;
32 GURL
GetWelcomePageURL();
33 } // namespace internals
35 // Assists launching the application and appending the initial tabs for a
37 class StartupBrowserCreatorImpl
{
39 // There are two ctors. The first one implies a NULL browser_creator object
40 // and thus no access to distribution-specific first-run behaviors. The
41 // second one is always called when the browser starts even if it is not
42 // the first run. |is_first_run| indicates that this is a new profile.
43 StartupBrowserCreatorImpl(const base::FilePath
& cur_dir
,
44 const base::CommandLine
& command_line
,
45 chrome::startup::IsFirstRun is_first_run
);
46 StartupBrowserCreatorImpl(const base::FilePath
& cur_dir
,
47 const base::CommandLine
& command_line
,
48 StartupBrowserCreator
* browser_creator
,
49 chrome::startup::IsFirstRun is_first_run
);
50 ~StartupBrowserCreatorImpl();
52 // Creates the necessary windows for startup. Returns true on success,
53 // false on failure. process_startup is true if Chrome is just
54 // starting up. If process_startup is false, it indicates Chrome was
55 // already running and the user wants to launch another instance.
56 bool Launch(Profile
* profile
,
57 const std::vector
<GURL
>& urls_to_open
,
59 chrome::HostDesktopType desktop_type
);
61 // Convenience for OpenTabsInBrowser that converts |urls| into a set of
63 Browser
* OpenURLsInBrowser(Browser
* browser
,
65 const std::vector
<GURL
>& urls
,
66 chrome::HostDesktopType desktop_type
);
69 FRIEND_TEST_ALL_PREFIXES(BrowserTest
, RestorePinnedTabs
);
70 FRIEND_TEST_ALL_PREFIXES(BrowserTest
, AppIdSwitch
);
72 enum class WelcomeRunType
{
73 NONE
, // Do not inject the welcome page for this run.
74 FIRST_TAB
, // Inject the welcome page as the first tab.
75 FIRST_RUN_LAST_TAB
, // Inject the welcome page as the last first-run tab.
78 // Creates a tab for each of the Tabs in |tabs|. If browser is non-null
79 // and a tabbed browser, the tabs are added to it. Otherwise a new tabbed
80 // browser is created and the tabs are added to it. The browser the tabs
81 // are added to is returned, which is either |browser| or the newly created
83 Browser
* OpenTabsInBrowser(Browser
* browser
,
85 const StartupTabs
& tabs
,
86 chrome::HostDesktopType desktop_type
);
88 // If the process was launched with the web application command line flags,
89 // e.g. --app=http://www.google.com/ or --app_id=... return true.
90 // In this case |app_url| or |app_id| are populated if they're non-null.
91 bool IsAppLaunch(std::string
* app_url
, std::string
* app_id
);
93 // If IsAppLaunch is true, tries to open an application window.
94 // If the app is specified to start in a tab, or IsAppLaunch is false,
95 // returns false to specify default processing.
96 bool OpenApplicationWindow(Profile
* profile
);
98 // If IsAppLaunch is true and the user set a pref indicating that the app
99 // should open in a tab, do so.
100 bool OpenApplicationTab(Profile
* profile
);
102 // Invoked from Launch to handle processing of urls. This may do any of the
104 // . Invoke ProcessStartupURLs if |process_startup| is true.
105 // . If |process_startup| is false, restore the last session if necessary,
106 // or invoke ProcessSpecifiedURLs.
107 // . Open the urls directly.
108 void ProcessLaunchURLs(bool process_startup
,
109 const std::vector
<GURL
>& urls_to_open
,
110 chrome::HostDesktopType desktop_type
);
112 // Does the following:
113 // . If the user's startup pref is to restore the last session (or the
114 // command line flag is present to force using last session), it is
116 // . Otherwise invoke ProcessSpecifiedURLs
117 // If a browser was created, true is returned. Otherwise returns false and
118 // the caller must create a new browser.
119 bool ProcessStartupURLs(const std::vector
<GURL
>& urls_to_open
,
120 chrome::HostDesktopType desktop_type
);
122 // Invoked from either ProcessLaunchURLs or ProcessStartupURLs to handle
123 // processing of URLs where the behavior is common between process startup
124 // and launch via an existing process (i.e. those explicitly specified by
125 // the user somehow). Does the following:
126 // . Attempts to restore any pinned tabs from last run of chrome.
127 // . If urls_to_open is non-empty, they are opened.
128 // . If the user's startup pref is to launch a specific set of URLs they
131 // If any tabs were opened, the Browser which was created is returned.
132 // Otherwise null is returned and the caller must create a new browser.
133 Browser
* ProcessSpecifiedURLs(const std::vector
<GURL
>& urls_to_open
,
134 chrome::HostDesktopType desktop_type
);
136 // Adds a Tab to |tabs| for each url in |urls| that doesn't already exist
138 void AddUniqueURLs(const std::vector
<GURL
>& urls
, StartupTabs
* tabs
);
140 // Adds any startup infobars to the selected tab of the given browser.
141 void AddInfoBarsIfNecessary(
143 chrome::startup::IsProcessStartup is_process_startup
);
145 // Adds additional startup URLs to the specified vector.
146 void AddStartupURLs(std::vector
<GURL
>* startup_urls
) const;
148 // Initializes |welcome_run_type_| for this launch. Also persists state to
149 // suppress injecting the welcome page for future launches.
150 void InitializeWelcomeRunType(const std::vector
<GURL
>& urls_to_open
);
152 // Record Rappor metrics on startup URLs.
153 void RecordRapporOnStartupURLs(const std::vector
<GURL
>& urls_to_open
);
155 const base::FilePath cur_dir_
;
156 const base::CommandLine
& command_line_
;
158 StartupBrowserCreator
* browser_creator_
;
160 WelcomeRunType welcome_run_type_
;
161 DISALLOW_COPY_AND_ASSIGN(StartupBrowserCreatorImpl
);
164 #endif // CHROME_BROWSER_UI_STARTUP_STARTUP_BROWSER_CREATOR_IMPL_H_