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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 "chrome/browser/ui/browser_navigator.h" | 5 #include "chrome/browser/ui/browser_navigator.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 | 8 |
| 9 #include "base/command_line.h" | 9 #include "base/command_line.h" |
| 10 #include "base/stringprintf.h" | 10 #include "base/stringprintf.h" |
| 11 #include "base/utf_string_conversions.h" | 11 #include "base/utf_string_conversions.h" |
| 12 #include "chrome/browser/browser_about_handler.h" | 12 #include "chrome/browser/browser_about_handler.h" |
| 13 #include "chrome/browser/extensions/extension_service.h" | 13 #include "chrome/browser/extensions/extension_service.h" |
| 14 #include "chrome/browser/extensions/extension_tab_helper.h" | 14 #include "chrome/browser/extensions/extension_tab_helper.h" |
| 15 #include "chrome/browser/google/google_url_tracker.h" | 15 #include "chrome/browser/google/google_url_tracker.h" |
| 16 #include "chrome/browser/google/google_util.h" | 16 #include "chrome/browser/google/google_util.h" |
| 17 #include "chrome/browser/prefs/incognito_mode_prefs.h" | 17 #include "chrome/browser/prefs/incognito_mode_prefs.h" |
| 18 #include "chrome/browser/prefs/pref_service.h" | 18 #include "chrome/browser/prefs/pref_service.h" |
| 19 #include "chrome/browser/prerender/prerender_manager.h" | 19 #include "chrome/browser/prerender/prerender_manager.h" |
| 20 #include "chrome/browser/prerender/prerender_manager_factory.h" | 20 #include "chrome/browser/prerender/prerender_manager_factory.h" |
| 21 #include "chrome/browser/profiles/profile.h" | 21 #include "chrome/browser/profiles/profile.h" |
| 22 #include "chrome/browser/rlz/rlz.h" | 22 #include "chrome/browser/rlz/rlz.h" |
| 23 #include "chrome/browser/tab_contents/tab_util.h" | 23 #include "chrome/browser/tab_contents/tab_util.h" |
| 24 #include "chrome/browser/ui/browser.h" | 24 #include "chrome/browser/ui/browser.h" |
| 25 #include "chrome/browser/ui/browser_list.h" | 25 #include "chrome/browser/ui/browser_finder.h" |
| 26 #include "chrome/browser/ui/browser_window.h" | 26 #include "chrome/browser/ui/browser_window.h" |
| 27 #include "chrome/browser/ui/omnibox/location_bar.h" | 27 #include "chrome/browser/ui/omnibox/location_bar.h" |
| 28 #include "chrome/browser/ui/status_bubble.h" | 28 #include "chrome/browser/ui/status_bubble.h" |
| 29 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h" | 29 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h" |
| 30 #include "chrome/browser/ui/tabs/tab_strip_model.h" | 30 #include "chrome/browser/ui/tabs/tab_strip_model.h" |
| 31 #include "chrome/browser/web_applications/web_app.h" | 31 #include "chrome/browser/web_applications/web_app.h" |
| 32 #include "chrome/common/chrome_notification_types.h" | 32 #include "chrome/common/chrome_notification_types.h" |
| 33 #include "chrome/common/extensions/extension.h" | 33 #include "chrome/common/extensions/extension.h" |
| 34 #include "chrome/common/pref_names.h" | 34 #include "chrome/common/pref_names.h" |
| 35 #include "chrome/common/url_constants.h" | 35 #include "chrome/common/url_constants.h" |
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| 49 // multiple tabs, such as app frames and popups. This function returns false for | 49 // multiple tabs, such as app frames and popups. This function returns false for |
| 50 // those types of Browser. | 50 // those types of Browser. |
| 51 bool WindowCanOpenTabs(Browser* browser) { | 51 bool WindowCanOpenTabs(Browser* browser) { |
| 52 return browser->CanSupportWindowFeature(Browser::FEATURE_TABSTRIP) || | 52 return browser->CanSupportWindowFeature(Browser::FEATURE_TABSTRIP) || |
| 53 browser->tab_strip_model()->empty(); | 53 browser->tab_strip_model()->empty(); |
| 54 } | 54 } |
| 55 | 55 |
| 56 // Finds an existing Browser compatible with |profile|, making a new one if no | 56 // Finds an existing Browser compatible with |profile|, making a new one if no |
| 57 // such Browser is located. | 57 // such Browser is located. |
| 58 Browser* GetOrCreateBrowser(Profile* profile) { | 58 Browser* GetOrCreateBrowser(Profile* profile) { |
| 59 Browser* browser = BrowserList::FindTabbedBrowser(profile, false); | 59 Browser* browser = browser::FindTabbedBrowser(profile, false); |
| 60 return browser ? browser : Browser::Create(profile); | 60 return browser ? browser : Browser::Create(profile); |
| 61 } | 61 } |
| 62 | 62 |
| 63 // Returns true if two URLs are equal after taking |replacements| into account. | 63 // Returns true if two URLs are equal after taking |replacements| into account. |
| 64 bool CompareURLsWithReplacements( | 64 bool CompareURLsWithReplacements( |
| 65 const GURL& url, | 65 const GURL& url, |
| 66 const GURL& other, | 66 const GURL& other, |
| 67 const url_canon::Replacements<char>& replacements) { | 67 const url_canon::Replacements<char>& replacements) { |
| 68 if (url == other) | 68 if (url == other) |
| 69 return true; | 69 return true; |
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| 94 | 94 |
| 95 // If incognito is forced, we punt. | 95 // If incognito is forced, we punt. |
| 96 PrefService* prefs = profile->GetPrefs(); | 96 PrefService* prefs = profile->GetPrefs(); |
| 97 if (prefs && IncognitoModePrefs::GetAvailability(prefs) == | 97 if (prefs && IncognitoModePrefs::GetAvailability(prefs) == |
| 98 IncognitoModePrefs::FORCED) { | 98 IncognitoModePrefs::FORCED) { |
| 99 return false; | 99 return false; |
| 100 } | 100 } |
| 101 | 101 |
| 102 params->disposition = SINGLETON_TAB; | 102 params->disposition = SINGLETON_TAB; |
| 103 params->profile = profile; | 103 params->profile = profile; |
| 104 params->browser = Browser::GetOrCreateTabbedBrowser(profile); | 104 params->browser = browser::FindOrCreateTabbedBrowser(profile); |
| 105 params->window_action = browser::NavigateParams::SHOW_WINDOW; | 105 params->window_action = browser::NavigateParams::SHOW_WINDOW; |
| 106 } | 106 } |
| 107 | 107 |
| 108 return true; | 108 return true; |
| 109 } | 109 } |
| 110 | 110 |
| 111 // Returns a Browser that can host the navigation or tab addition specified in | 111 // Returns a Browser that can host the navigation or tab addition specified in |
| 112 // |params|. This might just return the same Browser specified in |params|, or | 112 // |params|. This might just return the same Browser specified in |params|, or |
| 113 // some other if that Browser is deemed incompatible. | 113 // some other if that Browser is deemed incompatible. |
| 114 Browser* GetBrowserForDisposition(browser::NavigateParams* params) { | 114 Browser* GetBrowserForDisposition(browser::NavigateParams* params) { |
| 115 // If no source TabContentsWrapper was specified, we use the selected one from | 115 // If no source TabContentsWrapper was specified, we use the selected one from |
| 116 // the target browser. This must happen first, before | 116 // the target browser. This must happen first, before |
| 117 // GetBrowserForDisposition() has a chance to replace |params->browser| with | 117 // GetBrowserForDisposition() has a chance to replace |params->browser| with |
| 118 // another one. | 118 // another one. |
| 119 if (!params->source_contents && params->browser) | 119 if (!params->source_contents && params->browser) |
| 120 params->source_contents = | 120 params->source_contents = |
| 121 params->browser->GetSelectedTabContentsWrapper(); | 121 params->browser->GetSelectedTabContentsWrapper(); |
| 122 | 122 |
| 123 Profile* profile = | 123 Profile* profile = |
| 124 params->browser ? params->browser->profile() : params->profile; | 124 params->browser ? params->browser->profile() : params->profile; |
| 125 | 125 |
| 126 switch (params->disposition) { | 126 switch (params->disposition) { |
| 127 case CURRENT_TAB: | 127 case CURRENT_TAB: |
| 128 if (!params->browser && profile) { | 128 if (!params->browser && profile) { |
| 129 // We specified a profile instead of a browser; find or create one. | 129 // We specified a profile instead of a browser; find or create one. |
| 130 params->browser = Browser::GetOrCreateTabbedBrowser(profile); | 130 params->browser = browser::FindOrCreateTabbedBrowser(profile); |
| 131 } | 131 } |
| 132 return params->browser; | 132 return params->browser; |
| 133 case SINGLETON_TAB: | 133 case SINGLETON_TAB: |
| 134 case NEW_FOREGROUND_TAB: | 134 case NEW_FOREGROUND_TAB: |
| 135 case NEW_BACKGROUND_TAB: | 135 case NEW_BACKGROUND_TAB: |
| 136 // See if we can open the tab in the window this navigator is bound to. | 136 // See if we can open the tab in the window this navigator is bound to. |
| 137 if (params->browser && WindowCanOpenTabs(params->browser)) | 137 if (params->browser && WindowCanOpenTabs(params->browser)) |
| 138 return params->browser; | 138 return params->browser; |
| 139 // Find a compatible window and re-execute this command in it. Otherwise | 139 // Find a compatible window and re-execute this command in it. Otherwise |
| 140 // re-run with NEW_WINDOW. | 140 // re-run with NEW_WINDOW. |
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| 677 return !(url.scheme() == chrome::kChromeUIScheme && | 677 return !(url.scheme() == chrome::kChromeUIScheme && |
| 678 (url.host() == chrome::kChromeUISettingsHost || | 678 (url.host() == chrome::kChromeUISettingsHost || |
| 679 url.host() == chrome::kChromeUISettingsFrameHost || | 679 url.host() == chrome::kChromeUISettingsFrameHost || |
| 680 url.host() == chrome::kChromeUIExtensionsHost || | 680 url.host() == chrome::kChromeUIExtensionsHost || |
| 681 url.host() == chrome::kChromeUIBookmarksHost || | 681 url.host() == chrome::kChromeUIBookmarksHost || |
| 682 url.host() == chrome::kChromeUISyncPromoHost || | 682 url.host() == chrome::kChromeUISyncPromoHost || |
| 683 url.host() == chrome::kChromeUIUberHost)); | 683 url.host() == chrome::kChromeUIUberHost)); |
| 684 } | 684 } |
| 685 | 685 |
| 686 } // namespace browser | 686 } // namespace browser |
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