Print support for Windows Metro...

chrome/renderer/print_web_view_helper.cc

 // 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/renderer/print_web_view_helper.h"
 
 #include <string>
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
@@ skipping 814 matching lines @@
     IPC_MESSAGE_HANDLER(PrintMsg_InitiatePrintPreview, OnInitiatePrintPreview)
     IPC_MESSAGE_HANDLER(PrintMsg_PrintNodeUnderContextMenu,
                         OnPrintNodeUnderContextMenu)
     IPC_MESSAGE_HANDLER(PrintMsg_PrintPreview, OnPrintPreview)
     IPC_MESSAGE_HANDLER(PrintMsg_PrintForPrintPreview, OnPrintForPrintPreview)
     IPC_MESSAGE_HANDLER(PrintMsg_PrintingDone, OnPrintingDone)
     IPC_MESSAGE_HANDLER(PrintMsg_ResetScriptedPrintCount,
                         ResetScriptedPrintCount)
     IPC_MESSAGE_HANDLER(PrintMsg_SetScriptedPrintingBlocked,
                         SetScriptedPrintBlocked)
+    IPC_MESSAGE_HANDLER(PrintMsg_PrintForFile, OnPrintForFile)
     IPC_MESSAGE_UNHANDLED(handled = false)
     IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 void PrintWebViewHelper::OnPrintForPrintPreview(
     const DictionaryValue& job_settings) {
   DCHECK(is_preview_enabled_);
   // If still not finished with earlier print request simply ignore.
   if (print_web_view_)
@@ skipping 55 matching lines @@
 void PrintWebViewHelper::OnPrintForSystemDialog() {
   WebFrame* frame = print_preview_context_.frame();
   if (!frame) {
     NOTREACHED();
     return;
   }
 
   Print(frame, print_preview_context_.node());
 }
 
+void PrintWebViewHelper::OnPrintForFile() {
+  OnPrintPages();

[MAD, 2012/06/15 02:54:29]

To be removed...

[MAD, 2012/06/28 15:48:14]

Done.

+}
+
 void PrintWebViewHelper::GetPageSizeAndContentAreaFromPageLayout(
     const printing::PageSizeMargins& page_layout_in_points,
     gfx::Size* page_size,
     gfx::Rect* content_area) {
   *page_size = gfx::Size(
       page_layout_in_points.content_width +
           page_layout_in_points.margin_right +
           page_layout_in_points.margin_left,
       page_layout_in_points.content_height +
           page_layout_in_points.margin_top +
@@ skipping 290 matching lines @@
   // show UI and wait for the user.
   prepare.reset();
 
   // Some full screen plugins can say they don't want to print.
   if (!expected_page_count) {
     DidFinishPrinting(FAIL_PRINT);
     return;
   }
 
   // Ask the browser to show UI to retrieve the final print settings.
-  if (!GetPrintSettingsFromUser(frame, node, expected_page_count,
-                                use_browser_overlays)) {
-    DidFinishPrinting(OK);  // Release resources and fail silently.
-    return;
-  }
+//  if (!GetPrintSettingsFromUser(frame, node, expected_page_count,

[MAD, 2012/06/15 02:54:29]

Need to fix this....

[MAD, 2012/06/28 15:48:14]

Done.

+//                                use_browser_overlays)) {
+//    DidFinishPrinting(OK);  // Release resources and fail silently.
+//    return;
+//  }
 
   // Render Pages for printing.
   if (!RenderPagesForPrint(frame, node)) {
     LOG(ERROR) << "RenderPagesForPrint failed";
     DidFinishPrinting(FAIL_PRINT);
   }
   ResetScriptedPrintCount();
 }
 
 void PrintWebViewHelper::DidFinishPrinting(PrintingResult result) {
@@ skipping 706 matching lines @@
   DCHECK(IsRendering());
   return prep_frame_view_->GetPrintCanvasSize();
 }
 
 void PrintWebViewHelper::PrintPreviewContext::ClearContext() {
   prep_frame_view_.reset();
   metafile_.reset();
   pages_to_render_.clear();
   error_ = PREVIEW_ERROR_NONE;
 }