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Unified Diff: chrome/browser/ui/pdf/pdf_tab_helper.cc

Issue 477263003: pdf: Create a separate component for using the pdf pepper plugin. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: . Created 6 years, 4 months ago
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Index: chrome/browser/ui/pdf/pdf_tab_helper.cc
diff --git a/chrome/browser/ui/pdf/pdf_tab_helper.cc b/chrome/browser/ui/pdf/pdf_tab_helper.cc
deleted file mode 100644
index 71edc67de929b744152b539232319c045feaa09d..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/pdf/pdf_tab_helper.cc
+++ /dev/null
@@ -1,108 +0,0 @@
-// Copyright (c) 2012 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/ui/pdf/pdf_tab_helper.h"
-
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/download/download_stats.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_finder.h"
-#include "chrome/browser/ui/browser_window.h"
-#include "chrome/browser/ui/location_bar/location_bar.h"
-#include "chrome/browser/ui/pdf/open_pdf_in_reader_prompt_delegate.h"
-#include "chrome/browser/ui/pdf/pdf_unsupported_feature.h"
-#include "chrome/browser/ui/tab_contents/core_tab_helper.h"
-#include "chrome/common/render_messages.h"
-#include "content/public/browser/navigation_details.h"
-
-DEFINE_WEB_CONTENTS_USER_DATA_KEY(PDFTabHelper);
-
-PDFTabHelper::PDFTabHelper(content::WebContents* web_contents)
- : content::WebContentsObserver(web_contents) {
-}
-
-PDFTabHelper::~PDFTabHelper() {
-}
-
-void PDFTabHelper::ShowOpenInReaderPrompt(
- scoped_ptr<OpenPDFInReaderPromptDelegate> prompt) {
- open_in_reader_prompt_ = prompt.Pass();
- UpdateLocationBar();
-}
-
-bool PDFTabHelper::OnMessageReceived(const IPC::Message& message) {
- bool handled = true;
- IPC_BEGIN_MESSAGE_MAP(PDFTabHelper, message)
- IPC_MESSAGE_HANDLER(ChromeViewHostMsg_PDFHasUnsupportedFeature,
- OnHasUnsupportedFeature)
- IPC_MESSAGE_HANDLER(ChromeViewHostMsg_PDFSaveURLAs, OnSaveURLAs)
- IPC_MESSAGE_HANDLER(ChromeViewHostMsg_PDFUpdateContentRestrictions,
- OnUpdateContentRestrictions)
- IPC_MESSAGE_HANDLER_DELAY_REPLY(ChromeViewHostMsg_PDFModalPromptForPassword,
- OnModalPromptForPassword)
- IPC_MESSAGE_UNHANDLED(handled = false)
- IPC_END_MESSAGE_MAP()
- return handled;
-}
-
-void PDFTabHelper::DidNavigateMainFrame(
- const content::LoadCommittedDetails& details,
- const content::FrameNavigateParams& params) {
- if (open_in_reader_prompt_.get() &&
- open_in_reader_prompt_->ShouldExpire(details)) {
- open_in_reader_prompt_.reset();
- UpdateLocationBar();
- }
-}
-
-void PDFTabHelper::UpdateLocationBar() {
- Browser* browser = chrome::FindBrowserWithWebContents(web_contents());
- if (!browser)
- return;
-
- BrowserWindow* window = browser->window();
- if (!window)
- return;
-
- LocationBar* location_bar = window->GetLocationBar();
- if (!location_bar)
- return;
-
- location_bar->UpdateOpenPDFInReaderPrompt();
-}
-
-void PDFTabHelper::OnHasUnsupportedFeature() {
- PDFHasUnsupportedFeature(web_contents());
-}
-
-void PDFTabHelper::OnSaveURLAs(const GURL& url,
- const content::Referrer& referrer) {
- RecordDownloadSource(DOWNLOAD_INITIATED_BY_PDF_SAVE);
- web_contents()->SaveFrame(url, referrer);
-}
-
-void PDFTabHelper::OnUpdateContentRestrictions(int content_restrictions) {
- CoreTabHelper* core_tab_helper =
- CoreTabHelper::FromWebContents(web_contents());
- // |core_tab_helper| is NULL for WebViewGuest.
- if (core_tab_helper)
- core_tab_helper->UpdateContentRestrictions(content_restrictions);
-}
-
-void PDFTabHelper::OnModalPromptForPasswordClosed(
- IPC::Message* reply_message,
- bool success,
- const base::string16& actual_value) {
- ChromeViewHostMsg_PDFModalPromptForPassword::WriteReplyParams(
- reply_message, base::UTF16ToUTF8(actual_value));
- Send(reply_message);
-}
-
-void PDFTabHelper::OnModalPromptForPassword(const std::string& prompt,
- IPC::Message* reply_message) {
- base::Callback<void(bool, const base::string16&)> callback =
- base::Bind(&PDFTabHelper::OnModalPromptForPasswordClosed,
- base::Unretained(this), reply_message);
- ShowPDFPasswordDialog(web_contents(), base::UTF8ToUTF16(prompt), callback);
-}

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