Print Preview: Go from event driven print preview back to print preview with sync messages. The s...

chrome/renderer/mock_printer.cc

 // 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/renderer/mock_printer.h"
 
 #include "base/basictypes.h"
 #include "base/file_util.h"
 #include "base/shared_memory.h"
 #include "base/string16.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/common/print_messages.h"
 #include "ipc/ipc_message_utils.h"
 #include "printing/metafile_impl.h"
 #include "printing/units.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 PrintMsg_Print_Params_Clone::PrintMsg_Print_Params_Clone()
   : page_size_(),
     printable_size_(),
     margin_top_(0),
     margin_left_(0),
     dpi_(0),
     min_shrink_(0),
     max_shrink_(0),
     desired_dpi_(0),
     document_cookie_(0),
     selection_only_(0),
     supports_alpha_blend_(0),
+    preview_ui_id_(0),
     preview_request_id_(0),
     is_first_request_(0),
     display_header_footer_(0),
     date_(),
     title_(),
     url_() {
 }
 
 PrintMsg_Print_Params_Clone::~PrintMsg_Print_Params_Clone(){}
 
 void PrintMsg_Print_Params_Clone::ResetParams(PrintMsg_Print_Params* params) {
   params->dpi = dpi_;
   params->max_shrink = max_shrink_;
   params->min_shrink = min_shrink_;
   params->desired_dpi = desired_dpi_;
   params->selection_only = selection_only_;
   params->document_cookie = document_cookie_;
   params->page_size = page_size_;
   params->printable_size = printable_size_;
   params->margin_left = margin_left_;
   params->margin_top = margin_top_;
   params->is_first_request = is_first_request_;
+  params->preview_ui_id = preview_ui_id_;
   params->preview_request_id = preview_request_id_;
   params->display_header_footer = display_header_footer_;
   params->date = date_;
   params->title = title_;
   params->url = url_;
 
   COMPILE_ASSERT(sizeof(PrintMsg_Print_Params_Clone) ==
                      sizeof(PrintMsg_Print_Params),
                  PrintMsg_Print_Params);
 }
@@ skipping 32 matching lines @@
     max_shrink_(2.0),
     min_shrink_(1.25),
     desired_dpi_(printing::kPointsPerInch),
     selection_only_(false),
     document_cookie_(-1),
     current_document_cookie_(0),
     printer_status_(PRINTER_READY),
     number_pages_(0),
     page_number_(0),
     is_first_request_(true),
+    preview_ui_id_(0),
     preview_request_id_(0),
     display_header_footer_(false),
     date_(ASCIIToUTF16("date")),
     title_(ASCIIToUTF16("title")),
     url_(ASCIIToUTF16("url")) {
   page_size_.SetSize(static_cast<int>(8.5 * dpi_),
                      static_cast<int>(11.0 * dpi_));
   printable_size_.SetSize(static_cast<int>((7.5 * dpi_)),
                           static_cast<int>((10.0 * dpi_)));
   margin_left_ = margin_top_ = static_cast<int>(0.5 * dpi_);
@@ skipping 194 matching lines @@
   params->max_shrink = max_shrink_;
   params->min_shrink = min_shrink_;
   params->desired_dpi = desired_dpi_;
   params->selection_only = selection_only_;
   params->document_cookie = document_cookie_;
   params->page_size = page_size_;
   params->printable_size = printable_size_;
   params->margin_left = margin_left_;
   params->margin_top = margin_top_;
   params->is_first_request = is_first_request_;
+  params->preview_ui_id = preview_ui_id_;
   params->preview_request_id = preview_request_id_;
   params->display_header_footer = display_header_footer_;
   params->date = date_;
   params->title = title_;
   params->url = url_;
 }