| // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/infobars/infobar_service.h" |
| |
| #include "base/command_line.h" |
| #include "chrome/common/render_messages.h" |
| #include "components/infobars/core/infobar.h" |
| #include "content/public/browser/navigation_details.h" |
| #include "content/public/browser/navigation_entry.h" |
| #include "content/public/browser/navigation_handle.h" |
| #include "content/public/browser/web_contents.h" |
| #include "content/public/common/content_switches.h" |
| #include "ui/base/page_transition_types.h" |
| |
| // static |
| infobars::InfoBarDelegate::NavigationDetails |
| InfoBarService::NavigationDetailsFromLoadCommittedDetails( |
| const content::LoadCommittedDetails& details) { |
| infobars::InfoBarDelegate::NavigationDetails navigation_details; |
| navigation_details.entry_id = details.entry->GetUniqueID(); |
| navigation_details.is_navigation_to_different_page = |
| details.is_navigation_to_different_page(); |
| navigation_details.did_replace_entry = details.did_replace_entry; |
| const ui::PageTransition transition = details.entry->GetTransitionType(); |
| navigation_details.is_reload = |
| ui::PageTransitionCoreTypeIs(transition, ui::PAGE_TRANSITION_RELOAD); |
| navigation_details.is_redirect = ui::PageTransitionIsRedirect(transition); |
| return navigation_details; |
| } |
| |
| // static |
| content::WebContents* InfoBarService::WebContentsFromInfoBar( |
| infobars::InfoBar* infobar) { |
| if (!infobar || !infobar->owner()) |
| return NULL; |
| InfoBarService* infobar_service = |
| static_cast<InfoBarService*>(infobar->owner()); |
| return infobar_service->web_contents(); |
| } |
| |
| InfoBarService::InfoBarService(content::WebContents* web_contents) |
| : content::WebContentsObserver(web_contents), |
| ignore_next_reload_(false) { |
| DCHECK(web_contents); |
| // Infobar animations cause viewport resizes. Disable them for automated |
| // tests, since they could lead to flakiness. |
| if (base::CommandLine::ForCurrentProcess()->HasSwitch( |
| switches::kEnableAutomation)) |
| set_animations_enabled(false); |
| } |
| |
| InfoBarService::~InfoBarService() { |
| ShutDown(); |
| } |
| |
| int InfoBarService::GetActiveEntryID() { |
| content::NavigationEntry* active_entry = |
| web_contents()->GetController().GetActiveEntry(); |
| return active_entry ? active_entry->GetUniqueID() : 0; |
| } |
| |
| // InfoBarService::CreateConfirmInfoBar() is implemented in platform-specific |
| // files. |
| |
| void InfoBarService::RenderProcessGone(base::TerminationStatus status) { |
| RemoveAllInfoBars(true); |
| } |
| |
| void InfoBarService::DidStartNavigation( |
| content::NavigationHandle* navigation_handle) { |
| if (!navigation_handle->IsInMainFrame() || |
| navigation_handle->IsSameDocument()) { |
| return; |
| } |
| |
| ignore_next_reload_ = false; |
| } |
| |
| void InfoBarService::NavigationEntryCommitted( |
| const content::LoadCommittedDetails& load_details) { |
| const bool ignore = ignore_next_reload_ && |
| ui::PageTransitionCoreTypeIs(load_details.entry->GetTransitionType(), |
| ui::PAGE_TRANSITION_RELOAD); |
| ignore_next_reload_ = false; |
| if (!ignore) |
| OnNavigation(NavigationDetailsFromLoadCommittedDetails(load_details)); |
| } |
| |
| void InfoBarService::WebContentsDestroyed() { |
| // The WebContents is going away; be aggressively paranoid and delete |
| // ourselves lest other parts of the system attempt to add infobars or use |
| // us otherwise during the destruction. |
| web_contents()->RemoveUserData(UserDataKey()); |
| // That was the equivalent of "delete this". This object is now destroyed; |
| // returning from this function is the only safe thing to do. |
| } |
| |
| void InfoBarService::OpenURL(const GURL& url, |
| WindowOpenDisposition disposition) { |
| // A normal user click on an infobar URL will result in a CURRENT_TAB |
| // disposition; turn that into a NEW_FOREGROUND_TAB so that we don't end up |
| // smashing the page the user is looking at. |
| web_contents()->OpenURL( |
| content::OpenURLParams(url, content::Referrer(), |
| (disposition == WindowOpenDisposition::CURRENT_TAB) |
| ? WindowOpenDisposition::NEW_FOREGROUND_TAB |
| : disposition, |
| ui::PAGE_TRANSITION_LINK, false)); |
| } |
| |
| WEB_CONTENTS_USER_DATA_KEY_IMPL(InfoBarService) |