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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/tab_contents/tab_contents_wrapper.h" | 5 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h" |
| 6 | 6 |
| 7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
| 8 #include "base/lazy_instance.h" | 8 #include "base/lazy_instance.h" |
| 9 #include "chrome/browser/autocomplete_history_manager.h" | 9 #include "chrome/browser/autocomplete_history_manager.h" |
| 10 #include "chrome/browser/autofill/autofill_external_delegate.h" | 10 #include "chrome/browser/autofill/autofill_external_delegate.h" |
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| 38 #include "chrome/browser/ui/hung_plugin_tab_helper.h" | 38 #include "chrome/browser/ui/hung_plugin_tab_helper.h" |
| 39 #include "chrome/browser/ui/intents/web_intent_picker_controller.h" | 39 #include "chrome/browser/ui/intents/web_intent_picker_controller.h" |
| 40 #include "chrome/browser/ui/pdf/pdf_tab_observer.h" | 40 #include "chrome/browser/ui/pdf/pdf_tab_observer.h" |
| 41 #include "chrome/browser/ui/prefs/prefs_tab_helper.h" | 41 #include "chrome/browser/ui/prefs/prefs_tab_helper.h" |
| 42 #include "chrome/browser/ui/sad_tab_helper.h" | 42 #include "chrome/browser/ui/sad_tab_helper.h" |
| 43 #include "chrome/browser/ui/search_engines/search_engine_tab_helper.h" | 43 #include "chrome/browser/ui/search_engines/search_engine_tab_helper.h" |
| 44 #include "chrome/browser/ui/snapshot_tab_helper.h" | 44 #include "chrome/browser/ui/snapshot_tab_helper.h" |
| 45 #include "chrome/browser/ui/sync/one_click_signin_helper.h" | 45 #include "chrome/browser/ui/sync/one_click_signin_helper.h" |
| 46 #include "chrome/browser/ui/sync/tab_contents_wrapper_synced_tab_delegate.h" | 46 #include "chrome/browser/ui/sync/tab_contents_wrapper_synced_tab_delegate.h" |
| 47 #include "chrome/browser/ui/tab_contents/core_tab_helper.h" | 47 #include "chrome/browser/ui/tab_contents/core_tab_helper.h" |
| 48 #include "chrome/browser/view_type_utils.h" |
| 48 #include "chrome/common/chrome_switches.h" | 49 #include "chrome/common/chrome_switches.h" |
| 49 #include "chrome/common/chrome_view_type.h" | |
| 50 #include "content/public/browser/web_contents.h" | 50 #include "content/public/browser/web_contents.h" |
| 51 | 51 |
| 52 using content::WebContents; | 52 using content::WebContents; |
| 53 | 53 |
| 54 namespace { | 54 namespace { |
| 55 | 55 |
| 56 static base::LazyInstance<base::PropertyAccessor<TabContentsWrapper*> > | 56 static base::LazyInstance<base::PropertyAccessor<TabContentsWrapper*> > |
| 57 g_tab_contents_wrapper_property_accessor = LAZY_INSTANCE_INITIALIZER; | 57 g_tab_contents_wrapper_property_accessor = LAZY_INSTANCE_INITIALIZER; |
| 58 | 58 |
| 59 } // namespace | 59 } // namespace |
| 60 | 60 |
| 61 //////////////////////////////////////////////////////////////////////////////// | 61 //////////////////////////////////////////////////////////////////////////////// |
| 62 // TabContentsWrapper, public: | 62 // TabContentsWrapper, public: |
| 63 | 63 |
| 64 TabContentsWrapper::TabContentsWrapper(WebContents* contents) | 64 TabContentsWrapper::TabContentsWrapper(WebContents* contents) |
| 65 : content::WebContentsObserver(contents), | 65 : content::WebContentsObserver(contents), |
| 66 in_destructor_(false), | 66 in_destructor_(false), |
| 67 web_contents_(contents) { | 67 web_contents_(contents) { |
| 68 DCHECK(contents); | 68 DCHECK(contents); |
| 69 DCHECK(!GetCurrentWrapperForContents(contents)); | 69 DCHECK(!GetCurrentWrapperForContents(contents)); |
| 70 | 70 |
| 71 web_contents_->SetViewType(chrome::VIEW_TYPE_TAB_CONTENTS); | 71 chrome::SetViewType(contents, chrome::VIEW_TYPE_TAB_CONTENTS); |
| 72 | 72 |
| 73 // Stash this in the property bag so it can be retrieved without having to | 73 // Stash this in the property bag so it can be retrieved without having to |
| 74 // go to a Browser. | 74 // go to a Browser. |
| 75 property_accessor()->SetProperty(contents->GetPropertyBag(), this); | 75 property_accessor()->SetProperty(contents->GetPropertyBag(), this); |
| 76 | 76 |
| 77 // Create the tab helpers. | 77 // Create the tab helpers. |
| 78 autocomplete_history_manager_.reset(new AutocompleteHistoryManager(contents)); | 78 autocomplete_history_manager_.reset(new AutocompleteHistoryManager(contents)); |
| 79 autofill_manager_ = new AutofillManager(this); | 79 autofill_manager_ = new AutofillManager(this); |
| 80 if (CommandLine::ForCurrentProcess()->HasSwitch( | 80 if (CommandLine::ForCurrentProcess()->HasSwitch( |
| 81 switches::kExternalAutofillPopup)) { | 81 switches::kExternalAutofillPopup)) { |
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| 206 | 206 |
| 207 //////////////////////////////////////////////////////////////////////////////// | 207 //////////////////////////////////////////////////////////////////////////////// |
| 208 // WebContentsObserver overrides | 208 // WebContentsObserver overrides |
| 209 | 209 |
| 210 void TabContentsWrapper::WebContentsDestroyed(WebContents* tab) { | 210 void TabContentsWrapper::WebContentsDestroyed(WebContents* tab) { |
| 211 // Destruction of the WebContents should only be done by us from our | 211 // Destruction of the WebContents should only be done by us from our |
| 212 // destructor. Otherwise it's very likely we (or one of the helpers we own) | 212 // destructor. Otherwise it's very likely we (or one of the helpers we own) |
| 213 // will attempt to access the WebContents and we'll crash. | 213 // will attempt to access the WebContents and we'll crash. |
| 214 DCHECK(in_destructor_); | 214 DCHECK(in_destructor_); |
| 215 } | 215 } |
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