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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/constrained_window_tab_helper.h" | 5 #include "chrome/browser/ui/constrained_window_tab_helper.h" |
| 6 | 6 |
| 7 #include "chrome/browser/ui/constrained_window.h" | 7 #include "chrome/browser/ui/constrained_window.h" |
| 8 #include "chrome/browser/ui/constrained_window_tab_helper_delegate.h" | 8 #include "chrome/browser/ui/constrained_window_tab_helper_delegate.h" |
| 9 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h" | 9 #include "chrome/browser/ui/tab_contents/tab_contents.h" |
| 10 #include "chrome/common/render_messages.h" | 10 #include "chrome/common/render_messages.h" |
| 11 #include "content/public/browser/navigation_details.h" | 11 #include "content/public/browser/navigation_details.h" |
| 12 #include "content/public/browser/navigation_entry.h" | 12 #include "content/public/browser/navigation_entry.h" |
| 13 #include "content/public/browser/render_view_host.h" | 13 #include "content/public/browser/render_view_host.h" |
| 14 #include "content/public/browser/render_widget_host_view.h" | 14 #include "content/public/browser/render_widget_host_view.h" |
| 15 #include "content/public/browser/web_contents.h" | 15 #include "content/public/browser/web_contents.h" |
| 16 #include "net/base/registry_controlled_domain.h" | 16 #include "net/base/registry_controlled_domain.h" |
| 17 | 17 |
| 18 using content::WebContents; | 18 using content::WebContents; |
| 19 | 19 |
| 20 ConstrainedWindowTabHelper::ConstrainedWindowTabHelper( | 20 ConstrainedWindowTabHelper::ConstrainedWindowTabHelper( |
| 21 TabContentsWrapper* wrapper) | 21 TabContents* tab_contents) |
| 22 : content::WebContentsObserver(wrapper->web_contents()), | 22 : content::WebContentsObserver(tab_contents->web_contents()), |
| 23 wrapper_(wrapper), | 23 tab_contents_(tab_contents), |
| 24 delegate_(NULL) { | 24 delegate_(NULL) { |
| 25 } | 25 } |
| 26 | 26 |
| 27 ConstrainedWindowTabHelper::~ConstrainedWindowTabHelper() { | 27 ConstrainedWindowTabHelper::~ConstrainedWindowTabHelper() { |
| 28 DCHECK(child_windows_.empty()); | 28 DCHECK(child_windows_.empty()); |
| 29 } | 29 } |
| 30 | 30 |
| 31 void ConstrainedWindowTabHelper::AddConstrainedDialog( | 31 void ConstrainedWindowTabHelper::AddConstrainedDialog( |
| 32 ConstrainedWindow* window) { | 32 ConstrainedWindow* window) { |
| 33 child_windows_.push_back(window); | 33 child_windows_.push_back(window); |
| (...skipping 44 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 78 } | 78 } |
| 79 | 79 |
| 80 // RenderViewHost may be NULL during shutdown. | 80 // RenderViewHost may be NULL during shutdown. |
| 81 content::RenderViewHost* host = contents->GetRenderViewHost(); | 81 content::RenderViewHost* host = contents->GetRenderViewHost(); |
| 82 if (host) { | 82 if (host) { |
| 83 host->SetIgnoreInputEvents(blocked); | 83 host->SetIgnoreInputEvents(blocked); |
| 84 host->Send(new ChromeViewMsg_SetVisuallyDeemphasized( | 84 host->Send(new ChromeViewMsg_SetVisuallyDeemphasized( |
| 85 host->GetRoutingID(), blocked)); | 85 host->GetRoutingID(), blocked)); |
| 86 } | 86 } |
| 87 if (delegate_) | 87 if (delegate_) |
| 88 delegate_->SetTabContentBlocked(wrapper_, blocked); | 88 delegate_->SetTabContentBlocked(tab_contents_, blocked); |
| 89 } | 89 } |
| 90 | 90 |
| 91 void ConstrainedWindowTabHelper::DidNavigateMainFrame( | 91 void ConstrainedWindowTabHelper::DidNavigateMainFrame( |
| 92 const content::LoadCommittedDetails& details, | 92 const content::LoadCommittedDetails& details, |
| 93 const content::FrameNavigateParams& params) { | 93 const content::FrameNavigateParams& params) { |
| 94 // Close constrained windows if necessary. | 94 // Close constrained windows if necessary. |
| 95 if (!net::RegistryControlledDomainService::SameDomainOrHost( | 95 if (!net::RegistryControlledDomainService::SameDomainOrHost( |
| 96 details.previous_url, details.entry->GetURL())) | 96 details.previous_url, details.entry->GetURL())) |
| 97 CloseConstrainedWindows(); | 97 CloseConstrainedWindows(); |
| 98 } | 98 } |
| 99 | 99 |
| 100 void ConstrainedWindowTabHelper::DidGetIgnoredUIEvent() { | 100 void ConstrainedWindowTabHelper::DidGetIgnoredUIEvent() { |
| 101 if (constrained_window_count()) { | 101 if (constrained_window_count()) { |
| 102 ConstrainedWindow* window = *constrained_window_begin(); | 102 ConstrainedWindow* window = *constrained_window_begin(); |
| 103 window->FocusConstrainedWindow(); | 103 window->FocusConstrainedWindow(); |
| 104 } | 104 } |
| 105 } | 105 } |
| 106 | 106 |
| 107 void ConstrainedWindowTabHelper::WebContentsDestroyed(WebContents* tab) { | 107 void ConstrainedWindowTabHelper::WebContentsDestroyed(WebContents* tab) { |
| 108 // First cleanly close all child windows. | 108 // First cleanly close all child windows. |
| 109 // TODO(mpcomplete): handle case if MaybeCloseChildWindows() already asked | 109 // TODO(mpcomplete): handle case if MaybeCloseChildWindows() already asked |
| 110 // some of these to close. CloseWindows is async, so it might get called | 110 // some of these to close. CloseWindows is async, so it might get called |
| 111 // twice before it runs. | 111 // twice before it runs. |
| 112 CloseConstrainedWindows(); | 112 CloseConstrainedWindows(); |
| 113 } | 113 } |
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