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Side by Side Diff: chrome/browser/ui/tab_contents/tab_contents.cc

Issue 10535120: TabContentsWrapper -> TabContents, part 43. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 8 years, 6 months ago
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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.h" 5 #include "chrome/browser/ui/tab_contents/tab_contents.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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66 } // namespace 66 } // namespace
67 67
68 //////////////////////////////////////////////////////////////////////////////// 68 ////////////////////////////////////////////////////////////////////////////////
69 // TabContents, public: 69 // TabContents, public:
70 70
71 TabContents::TabContents(WebContents* contents) 71 TabContents::TabContents(WebContents* contents)
72 : content::WebContentsObserver(contents), 72 : content::WebContentsObserver(contents),
73 in_destructor_(false), 73 in_destructor_(false),
74 web_contents_(contents) { 74 web_contents_(contents) {
75 DCHECK(contents); 75 DCHECK(contents);
76 DCHECK(!GetOwningTabContentsForWebContents(contents)); 76 DCHECK(!FromWebContents(contents));
77 77
78 chrome::SetViewType(contents, chrome::VIEW_TYPE_TAB_CONTENTS); 78 chrome::SetViewType(contents, chrome::VIEW_TYPE_TAB_CONTENTS);
79 79
80 // Stash this in the property bag so it can be retrieved without having to 80 // Stash this in the property bag so it can be retrieved without having to
81 // go to a Browser. 81 // go to a Browser.
82 property_accessor()->SetProperty(contents->GetPropertyBag(), this); 82 property_accessor()->SetProperty(contents->GetPropertyBag(), this);
83 83
84 // Create the tab helpers. 84 // Create the tab helpers.
85 autocomplete_history_manager_.reset(new AutocompleteHistoryManager(contents)); 85 autocomplete_history_manager_.reset(new AutocompleteHistoryManager(contents));
86 autofill_manager_ = new AutofillManager(this); 86 autofill_manager_ = new AutofillManager(this);
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213 WebContents* contents) { 213 WebContents* contents) {
214 return FromWebContents(contents); 214 return FromWebContents(contents);
215 } 215 }
216 216
217 // static deprecated 217 // static deprecated
218 const TabContents* TabContents::GetCurrentWrapperForContents( 218 const TabContents* TabContents::GetCurrentWrapperForContents(
219 const WebContents* contents) { 219 const WebContents* contents) {
220 return FromWebContents(contents); 220 return FromWebContents(contents);
221 } 221 }
222 222
223 // static deprecated
224 TabContents* TabContents::GetOwningTabContentsForWebContents(
225 WebContents* contents) {
226 return FromWebContents(contents);
227 }
228
229 // static deprecated
230 const TabContents* TabContents::GetOwningTabContentsForWebContents(
231 const WebContents* contents) {
232 return FromWebContents(contents);
233 }
234
235 // static 223 // static
236 TabContents* TabContents::FromWebContents(WebContents* contents) { 224 TabContents* TabContents::FromWebContents(WebContents* contents) {
237 TabContents** tab_contents = 225 TabContents** tab_contents =
238 property_accessor()->GetProperty(contents->GetPropertyBag()); 226 property_accessor()->GetProperty(contents->GetPropertyBag());
239 227
240 return tab_contents ? *tab_contents : NULL; 228 return tab_contents ? *tab_contents : NULL;
241 } 229 }
242 230
243 // static 231 // static
244 const TabContents* TabContents::FromWebContents(const WebContents* contents) { 232 const TabContents* TabContents::FromWebContents(const WebContents* contents) {
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258 246
259 //////////////////////////////////////////////////////////////////////////////// 247 ////////////////////////////////////////////////////////////////////////////////
260 // WebContentsObserver overrides 248 // WebContentsObserver overrides
261 249
262 void TabContents::WebContentsDestroyed(WebContents* tab) { 250 void TabContents::WebContentsDestroyed(WebContents* tab) {
263 // Destruction of the WebContents should only be done by us from our 251 // Destruction of the WebContents should only be done by us from our
264 // destructor. Otherwise it's very likely we (or one of the helpers we own) 252 // destructor. Otherwise it's very likely we (or one of the helpers we own)
265 // will attempt to access the WebContents and we'll crash. 253 // will attempt to access the WebContents and we'll crash.
266 DCHECK(in_destructor_); 254 DCHECK(in_destructor_);
267 } 255 }
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