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| 1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 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/search/search_tab_helper.h" | 5 #include "chrome/browser/ui/search/search_tab_helper.h" |
| 6 | 6 |
| 7 #include <set> | 7 #include <set> |
| 8 | 8 |
| 9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
| 10 #include "base/metrics/histogram.h" | 10 #include "base/metrics/histogram.h" |
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| 38 #include "content/public/browser/navigation_controller.h" | 38 #include "content/public/browser/navigation_controller.h" |
| 39 #include "content/public/browser/navigation_details.h" | 39 #include "content/public/browser/navigation_details.h" |
| 40 #include "content/public/browser/navigation_entry.h" | 40 #include "content/public/browser/navigation_entry.h" |
| 41 #include "content/public/browser/navigation_type.h" | 41 #include "content/public/browser/navigation_type.h" |
| 42 #include "content/public/browser/notification_service.h" | 42 #include "content/public/browser/notification_service.h" |
| 43 #include "content/public/browser/notification_source.h" | 43 #include "content/public/browser/notification_source.h" |
| 44 #include "content/public/browser/render_frame_host.h" | 44 #include "content/public/browser/render_frame_host.h" |
| 45 #include "content/public/browser/render_process_host.h" | 45 #include "content/public/browser/render_process_host.h" |
| 46 #include "content/public/browser/user_metrics.h" | 46 #include "content/public/browser/user_metrics.h" |
| 47 #include "content/public/browser/web_contents.h" | 47 #include "content/public/browser/web_contents.h" |
| 48 #include "content/public/common/page_transition_types.h" | |
| 49 #include "content/public/common/referrer.h" | 48 #include "content/public/common/referrer.h" |
| 50 #include "net/base/net_errors.h" | 49 #include "net/base/net_errors.h" |
| 51 #include "ui/base/l10n/l10n_util.h" | 50 #include "ui/base/l10n/l10n_util.h" |
| 51 #include "ui/base/page_transition_types.h" |
| 52 #include "url/gurl.h" | 52 #include "url/gurl.h" |
| 53 | 53 |
| 54 DEFINE_WEB_CONTENTS_USER_DATA_KEY(SearchTabHelper); | 54 DEFINE_WEB_CONTENTS_USER_DATA_KEY(SearchTabHelper); |
| 55 | 55 |
| 56 namespace { | 56 namespace { |
| 57 | 57 |
| 58 // For reporting Cacheable NTP navigations. | 58 // For reporting Cacheable NTP navigations. |
| 59 enum CacheableNTPLoad { | 59 enum CacheableNTPLoad { |
| 60 CACHEABLE_NTP_LOAD_FAILED = 0, | 60 CACHEABLE_NTP_LOAD_FAILED = 0, |
| 61 CACHEABLE_NTP_LOAD_SUCCEEDED = 1, | 61 CACHEABLE_NTP_LOAD_SUCCEEDED = 1, |
| (...skipping 551 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 613 | 613 |
| 614 Profile* SearchTabHelper::profile() const { | 614 Profile* SearchTabHelper::profile() const { |
| 615 return Profile::FromBrowserContext(web_contents_->GetBrowserContext()); | 615 return Profile::FromBrowserContext(web_contents_->GetBrowserContext()); |
| 616 } | 616 } |
| 617 | 617 |
| 618 void SearchTabHelper::RedirectToLocalNTP() { | 618 void SearchTabHelper::RedirectToLocalNTP() { |
| 619 // Extra parentheses to declare a variable. | 619 // Extra parentheses to declare a variable. |
| 620 content::NavigationController::LoadURLParams load_params( | 620 content::NavigationController::LoadURLParams load_params( |
| 621 (GURL(chrome::kChromeSearchLocalNtpUrl))); | 621 (GURL(chrome::kChromeSearchLocalNtpUrl))); |
| 622 load_params.referrer = content::Referrer(); | 622 load_params.referrer = content::Referrer(); |
| 623 load_params.transition_type = content::PAGE_TRANSITION_SERVER_REDIRECT; | 623 load_params.transition_type = ui::PAGE_TRANSITION_SERVER_REDIRECT; |
| 624 // Don't push a history entry. | 624 // Don't push a history entry. |
| 625 load_params.should_replace_current_entry = true; | 625 load_params.should_replace_current_entry = true; |
| 626 web_contents_->GetController().LoadURLWithParams(load_params); | 626 web_contents_->GetController().LoadURLWithParams(load_params); |
| 627 } | 627 } |
| 628 | 628 |
| 629 bool SearchTabHelper::IsInputInProgress() const { | 629 bool SearchTabHelper::IsInputInProgress() const { |
| 630 OmniboxView* omnibox = GetOmniboxView(); | 630 OmniboxView* omnibox = GetOmniboxView(); |
| 631 return !model_.mode().is_ntp() && omnibox && | 631 return !model_.mode().is_ntp() && omnibox && |
| 632 omnibox->model()->focus_state() == OMNIBOX_FOCUS_VISIBLE; | 632 omnibox->model()->focus_state() == OMNIBOX_FOCUS_VISIBLE; |
| 633 } | 633 } |
| 634 | 634 |
| 635 OmniboxView* SearchTabHelper::GetOmniboxView() const { | 635 OmniboxView* SearchTabHelper::GetOmniboxView() const { |
| 636 return delegate_ ? delegate_->GetOmniboxView() : NULL; | 636 return delegate_ ? delegate_->GetOmniboxView() : NULL; |
| 637 } | 637 } |
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