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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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/omnibox_search_hint.h" | 5 #include "chrome/browser/omnibox_search_hint.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/command_line.h" | 8 #include "base/command_line.h" |
9 #include "base/memory/weak_ptr.h" | 9 #include "base/memory/weak_ptr.h" |
10 #include "base/message_loop.h" | 10 #include "base/message_loop.h" |
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93 : ConfirmInfoBarDelegate(omnibox_hint->tab()->infobar_tab_helper()), | 93 : ConfirmInfoBarDelegate(omnibox_hint->tab()->infobar_tab_helper()), |
94 omnibox_hint_(omnibox_hint), | 94 omnibox_hint_(omnibox_hint), |
95 action_taken_(false), | 95 action_taken_(false), |
96 should_expire_(false), | 96 should_expire_(false), |
97 ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)) { | 97 ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)) { |
98 // We want the info-bar to stick-around for few seconds and then be hidden | 98 // We want the info-bar to stick-around for few seconds and then be hidden |
99 // on the next navigation after that. | 99 // on the next navigation after that. |
100 MessageLoop::current()->PostDelayedTask( | 100 MessageLoop::current()->PostDelayedTask( |
101 FROM_HERE, | 101 FROM_HERE, |
102 base::Bind(&HintInfoBar::AllowExpiry, weak_factory_.GetWeakPtr()), | 102 base::Bind(&HintInfoBar::AllowExpiry, weak_factory_.GetWeakPtr()), |
103 8000); // 8 seconds. | 103 base::TimeDelta::FromSeconds(8)); |
104 } | 104 } |
105 | 105 |
106 HintInfoBar::~HintInfoBar() { | 106 HintInfoBar::~HintInfoBar() { |
107 if (!action_taken_) | 107 if (!action_taken_) |
108 UMA_HISTOGRAM_COUNTS("OmniboxSearchHint.Ignored", 1); | 108 UMA_HISTOGRAM_COUNTS("OmniboxSearchHint.Ignored", 1); |
109 } | 109 } |
110 | 110 |
111 bool HintInfoBar::ShouldExpire( | 111 bool HintInfoBar::ShouldExpire( |
112 const content::LoadCommittedDetails& details) const { | 112 const content::LoadCommittedDetails& details) const { |
113 return details.is_navigation_to_different_page() && should_expire_; | 113 return details.is_navigation_to_different_page() && should_expire_; |
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234 } | 234 } |
235 | 235 |
236 // static | 236 // static |
237 bool OmniboxSearchHint::IsEnabled(Profile* profile) { | 237 bool OmniboxSearchHint::IsEnabled(Profile* profile) { |
238 // The infobar can only be shown if the correct switch has been provided and | 238 // The infobar can only be shown if the correct switch has been provided and |
239 // the user did not dismiss the infobar before. | 239 // the user did not dismiss the infobar before. |
240 return profile->GetPrefs()->GetBoolean(prefs::kShowOmniboxSearchHint) && | 240 return profile->GetPrefs()->GetBoolean(prefs::kShowOmniboxSearchHint) && |
241 CommandLine::ForCurrentProcess()->HasSwitch( | 241 CommandLine::ForCurrentProcess()->HasSwitch( |
242 switches::kSearchInOmniboxHint); | 242 switches::kSearchInOmniboxHint); |
243 } | 243 } |
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