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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 "content/browser/frame_host/navigation_controller_impl.h" | 5 #include "content/browser/frame_host/navigation_controller_impl.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/logging.h" | 9 #include "base/logging.h" |
10 #include "base/metrics/histogram.h" | 10 #include "base/metrics/histogram.h" |
11 #include "base/strings/string_number_conversions.h" // Temporary | 11 #include "base/strings/string_number_conversions.h" // Temporary |
12 #include "base/strings/string_util.h" | 12 #include "base/strings/string_util.h" |
13 #include "base/strings/utf_string_conversions.h" | 13 #include "base/strings/utf_string_conversions.h" |
14 #include "base/time/time.h" | 14 #include "base/time/time.h" |
15 #include "base/trace_event/trace_event.h" | 15 #include "base/trace_event/trace_event.h" |
| 16 #include "build/build_config.h" |
16 #include "cc/base/switches.h" | 17 #include "cc/base/switches.h" |
17 #include "components/mime_util/mime_util.h" | 18 #include "components/mime_util/mime_util.h" |
18 #include "content/browser/bad_message.h" | 19 #include "content/browser/bad_message.h" |
19 #include "content/browser/browser_url_handler_impl.h" | 20 #include "content/browser/browser_url_handler_impl.h" |
20 #include "content/browser/dom_storage/dom_storage_context_wrapper.h" | 21 #include "content/browser/dom_storage/dom_storage_context_wrapper.h" |
21 #include "content/browser/dom_storage/session_storage_namespace_impl.h" | 22 #include "content/browser/dom_storage/session_storage_namespace_impl.h" |
22 #include "content/browser/frame_host/debug_urls.h" | 23 #include "content/browser/frame_host/debug_urls.h" |
23 #include "content/browser/frame_host/interstitial_page_impl.h" | 24 #include "content/browser/frame_host/interstitial_page_impl.h" |
24 #include "content/browser/frame_host/navigation_entry_impl.h" | 25 #include "content/browser/frame_host/navigation_entry_impl.h" |
25 #include "content/browser/frame_host/navigation_entry_screenshot_manager.h" | 26 #include "content/browser/frame_host/navigation_entry_screenshot_manager.h" |
26 #include "content/browser/renderer_host/render_view_host_impl.h" // Temporary | 27 #include "content/browser/renderer_host/render_view_host_impl.h" // Temporary |
27 #include "content/browser/site_instance_impl.h" | 28 #include "content/browser/site_instance_impl.h" |
28 #include "content/common/frame_messages.h" | 29 #include "content/common/frame_messages.h" |
29 #include "content/common/view_messages.h" | 30 #include "content/common/view_messages.h" |
30 #include "content/public/browser/browser_context.h" | 31 #include "content/public/browser/browser_context.h" |
31 #include "content/public/browser/content_browser_client.h" | 32 #include "content/public/browser/content_browser_client.h" |
32 #include "content/public/browser/invalidate_type.h" | 33 #include "content/public/browser/invalidate_type.h" |
33 #include "content/public/browser/navigation_details.h" | 34 #include "content/public/browser/navigation_details.h" |
34 #include "content/public/browser/notification_service.h" | 35 #include "content/public/browser/notification_service.h" |
35 #include "content/public/browser/notification_types.h" | 36 #include "content/public/browser/notification_types.h" |
36 #include "content/public/browser/render_widget_host.h" | 37 #include "content/public/browser/render_widget_host.h" |
37 #include "content/public/browser/render_widget_host_view.h" | 38 #include "content/public/browser/render_widget_host_view.h" |
38 #include "content/public/browser/storage_partition.h" | 39 #include "content/public/browser/storage_partition.h" |
39 #include "content/public/browser/user_metrics.h" | 40 #include "content/public/browser/user_metrics.h" |
40 #include "content/public/common/content_client.h" | 41 #include "content/public/common/content_client.h" |
41 #include "content/public/common/content_constants.h" | 42 #include "content/public/common/content_constants.h" |
42 #include "content/public/common/content_switches.h" | 43 #include "content/public/common/content_switches.h" |
| 44 #include "media/base/mime_util.h" |
43 #include "net/base/escape.h" | 45 #include "net/base/escape.h" |
44 #include "net/base/mime_util.h" | |
45 #include "net/base/net_util.h" | 46 #include "net/base/net_util.h" |
46 #include "skia/ext/platform_canvas.h" | 47 #include "skia/ext/platform_canvas.h" |
47 #include "url/url_constants.h" | 48 #include "url/url_constants.h" |
48 | 49 |
49 namespace content { | 50 namespace content { |
50 namespace { | 51 namespace { |
51 | 52 |
52 // Invoked when entries have been pruned, or removed. For example, if the | 53 // Invoked when entries have been pruned, or removed. For example, if the |
53 // current entries are [google, digg, yahoo], with the current entry google, | 54 // current entries are [google, digg, yahoo], with the current entry google, |
54 // and the user types in cnet, then digg and yahoo are pruned. | 55 // and the user types in cnet, then digg and yahoo are pruned. |
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489 NavigationEntryImpl* NavigationControllerImpl::GetLastCommittedEntry() const { | 490 NavigationEntryImpl* NavigationControllerImpl::GetLastCommittedEntry() const { |
490 if (last_committed_entry_index_ == -1) | 491 if (last_committed_entry_index_ == -1) |
491 return NULL; | 492 return NULL; |
492 return entries_[last_committed_entry_index_].get(); | 493 return entries_[last_committed_entry_index_].get(); |
493 } | 494 } |
494 | 495 |
495 bool NavigationControllerImpl::CanViewSource() const { | 496 bool NavigationControllerImpl::CanViewSource() const { |
496 const std::string& mime_type = delegate_->GetContentsMimeType(); | 497 const std::string& mime_type = delegate_->GetContentsMimeType(); |
497 bool is_viewable_mime_type = | 498 bool is_viewable_mime_type = |
498 mime_util::IsSupportedNonImageMimeType(mime_type) && | 499 mime_util::IsSupportedNonImageMimeType(mime_type) && |
499 !net::IsSupportedMediaMimeType(mime_type); | 500 !media::IsSupportedMediaMimeType(mime_type); |
500 NavigationEntry* visible_entry = GetVisibleEntry(); | 501 NavigationEntry* visible_entry = GetVisibleEntry(); |
501 return visible_entry && !visible_entry->IsViewSourceMode() && | 502 return visible_entry && !visible_entry->IsViewSourceMode() && |
502 is_viewable_mime_type && !delegate_->GetInterstitialPage(); | 503 is_viewable_mime_type && !delegate_->GetInterstitialPage(); |
503 } | 504 } |
504 | 505 |
505 int NavigationControllerImpl::GetLastCommittedEntryIndex() const { | 506 int NavigationControllerImpl::GetLastCommittedEntryIndex() const { |
506 return last_committed_entry_index_; | 507 return last_committed_entry_index_; |
507 } | 508 } |
508 | 509 |
509 int NavigationControllerImpl::GetEntryCount() const { | 510 int NavigationControllerImpl::GetEntryCount() const { |
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2009 } | 2010 } |
2010 } | 2011 } |
2011 } | 2012 } |
2012 | 2013 |
2013 void NavigationControllerImpl::SetGetTimestampCallbackForTest( | 2014 void NavigationControllerImpl::SetGetTimestampCallbackForTest( |
2014 const base::Callback<base::Time()>& get_timestamp_callback) { | 2015 const base::Callback<base::Time()>& get_timestamp_callback) { |
2015 get_timestamp_callback_ = get_timestamp_callback; | 2016 get_timestamp_callback_ = get_timestamp_callback; |
2016 } | 2017 } |
2017 | 2018 |
2018 } // namespace content | 2019 } // namespace content |
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