PrintPreview: Print Preview is not staying associated with initiator renderer.

chrome/browser/ui/webui/print_preview_ui_html_source.cc

Index: chrome/browser/ui/webui/print_preview_ui_html_source.cc
diff --git a/chrome/browser/ui/webui/print_preview_ui_html_source.cc b/chrome/browser/ui/webui/print_preview_ui_html_source.cc
deleted file mode 100644
index 34f7b4c3b58d1b9ab867d58c5911d3412c845cb5..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/webui/print_preview_ui_html_source.cc
+++ /dev/null
@@ -1,178 +0,0 @@
-// Copyright (c) 2011 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/webui/print_preview_ui_html_source.h"
-
-#include <algorithm>
-#include <vector>
-
-#include "base/message_loop.h"
-#include "base/shared_memory.h"
-#include "base/string_piece.h"
-#include "base/utf_string_conversions.h"
-#include "base/values.h"
-#include "chrome/common/jstemplate_builder.h"
-#include "chrome/common/url_constants.h"
-#include "grit/browser_resources.h"
-#include "grit/chromium_strings.h"
-#include "grit/generated_resources.h"
-#include "grit/google_chrome_strings.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-
-namespace {
-
-void SetLocalizedStrings(DictionaryValue* localized_strings) {
-  localized_strings->SetString(std::string("title"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_TITLE));
-  localized_strings->SetString(std::string("loading"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_LOADING));
-#if defined(GOOGLE_CHROME_BUILD)
-  localized_strings->SetString(std::string("noPlugin"),
-      l10n_util::GetStringFUTF8(IDS_PRINT_PREVIEW_NO_PLUGIN,
-                                ASCIIToUTF16("chrome://plugins/")));
-#else
-  localized_strings->SetString(std::string("noPlugin"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_NO_PLUGIN));
-#endif
-  localized_strings->SetString(std::string("previewFailed"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_FAILED));
-  localized_strings->SetString(std::string("initiatorTabClosed"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_INITIATOR_TAB_CLOSED));
-  localized_strings->SetString(std::string("reopenPage"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_REOPEN_PAGE));
-
-  localized_strings->SetString(std::string("printButton"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_PRINT_BUTTON));
-  localized_strings->SetString(std::string("cancelButton"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_CANCEL_BUTTON));
-  localized_strings->SetString(std::string("printing"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_PRINTING));
-
-  localized_strings->SetString(std::string("destinationLabel"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_DESTINATION_LABEL));
-  localized_strings->SetString(std::string("copiesLabel"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_COPIES_LABEL));
-  localized_strings->SetString(std::string("examplePageRangeText"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_EXAMPLE_PAGE_RANGE_TEXT));
-  localized_strings->SetString(std::string("invalidNumberOfCopies"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_INVALID_NUMBER_OF_COPIES));
-  localized_strings->SetString(std::string("layoutLabel"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_LAYOUT_LABEL));
-  localized_strings->SetString(std::string("optionAllPages"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_OPTION_ALL_PAGES));
-  localized_strings->SetString(std::string("optionBw"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_OPTION_BW));
-  localized_strings->SetString(std::string("optionCollate"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_OPTION_COLLATE));
-  localized_strings->SetString(std::string("optionColor"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_OPTION_COLOR));
-  localized_strings->SetString(std::string("optionLandscape"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_OPTION_LANDSCAPE));
-  localized_strings->SetString(std::string("optionPortrait"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_OPTION_PORTRAIT));
-  localized_strings->SetString(std::string("optionTwoSided"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_OPTION_TWO_SIDED));
-  localized_strings->SetString(std::string("pagesLabel"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_PAGES_LABEL));
-  localized_strings->SetString(std::string("pageRangeTextBox"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_PAGE_RANGE_TEXT));
-  localized_strings->SetString(std::string("pageRangeRadio"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_PAGE_RANGE_RADIO));
-  localized_strings->SetString(std::string("printToPDF"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_PRINT_TO_PDF));
-  localized_strings->SetString(std::string("printPreviewTitleFormat"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_TITLE_FORMAT));
-  localized_strings->SetString(std::string("printPreviewSummaryFormatShort"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_SUMMARY_FORMAT_SHORT));
-  localized_strings->SetString(std::string("printPreviewSummaryFormatLong"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_SUMMARY_FORMAT_LONG));
-  localized_strings->SetString(std::string("printPreviewSheetsLabelSingular"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_SHEETS_LABEL_SINGULAR));
-  localized_strings->SetString(std::string("printPreviewSheetsLabelPlural"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_SHEETS_LABEL_PLURAL));
-  localized_strings->SetString(std::string("printPreviewPageLabelSingular"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_PAGE_LABEL_SINGULAR));
-  localized_strings->SetString(std::string("printPreviewPageLabelPlural"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_PAGE_LABEL_PLURAL));
-  localized_strings->SetString(std::string("systemDialogOption"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_SYSTEM_DIALOG_OPTION));
-  localized_strings->SetString(std::string("pageRangeInstruction"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_PAGE_RANGE_INSTRUCTION));
-  localized_strings->SetString(std::string("copiesInstruction"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_COPIES_INSTRUCTION));
-  localized_strings->SetString(std::string("managePrinters"),
-      l10n_util::GetStringUTF8(IDS_PRINT_PREVIEW_MANAGE_PRINTERS));
-}
-
-}  // namespace
-
-PrintPreviewUIHTMLSource::PrintPreviewUIHTMLSource()
-    : DataSource(chrome::kChromeUIPrintHost, MessageLoop::current()),
-      data_(std::make_pair(static_cast<base::SharedMemory*>(NULL), 0U)) {
-}
-
-PrintPreviewUIHTMLSource::~PrintPreviewUIHTMLSource() {
-  delete data_.first;
-}
-
-void PrintPreviewUIHTMLSource::GetPrintPreviewData(PrintPreviewData* data) {
-  *data = data_;
-}
-
-void PrintPreviewUIHTMLSource::SetPrintPreviewData(
-    const PrintPreviewData& data) {
-  delete data_.first;
-  data_ = data;
-}
-
-void PrintPreviewUIHTMLSource::StartDataRequest(const std::string& path,
-                                                bool is_incognito,
-                                                int request_id) {
-  if (path.empty()) {
-    // Print Preview Index page.
-    DictionaryValue localized_strings;
-    SetLocalizedStrings(&localized_strings);
-    SetFontAndTextDirection(&localized_strings);
-
-    static const base::StringPiece print_html(
-        ResourceBundle::GetSharedInstance().GetRawDataResource(
-            IDR_PRINT_PREVIEW_HTML));
-    const std::string full_html = jstemplate_builder::GetI18nTemplateHtml(
-        print_html, &localized_strings);
-
-    scoped_refptr<RefCountedBytes> html_bytes(new RefCountedBytes);
-    html_bytes->data.resize(full_html.size());
-    std::copy(full_html.begin(), full_html.end(), html_bytes->data.begin());
-
-    SendResponse(request_id, html_bytes);
-    return;
-  } else if (path == "print.pdf" && data_.first) {
-    // Print Preview data.
-    char* preview_data = reinterpret_cast<char*>(data_.first->memory());
-    uint32 preview_data_size = data_.second;
-
-    scoped_refptr<RefCountedBytes> html_bytes(new RefCountedBytes);
-    html_bytes->data.resize(preview_data_size);
-    std::vector<unsigned char>::iterator it = html_bytes->data.begin();
-    for (uint32 i = 0; i < preview_data_size; ++i, ++it)
-      *it = *(preview_data + i);
-    SendResponse(request_id, html_bytes);
-    return;
-  } else {
-    // Invalid request.
-    scoped_refptr<RefCountedBytes> empty_bytes(new RefCountedBytes);
-    SendResponse(request_id, empty_bytes);
-    return;
-  }
-}
-
-std::string PrintPreviewUIHTMLSource::GetMimeType(
-    const std::string& path) const {
-  // Print Preview Index page.
-  if (path.empty())
-    return "text/html";
-  // Print Preview data.
-  return "application/pdf";
-}