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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // TODO(sgurun) copied from chrome/renderer. Remove after crbug.com/322276 | 5 // TODO(sgurun) copied from chrome/renderer. Remove after crbug.com/322276 |
| 6 | 6 |
| 7 #include "android_webview/renderer/print_web_view_helper.h" | 7 #include "android_webview/renderer/print_web_view_helper.h" |
| 8 | 8 |
| 9 #include <string> | 9 #include <string> |
| 10 | 10 |
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| 1406 const blink::WebNode& node, | 1406 const blink::WebNode& node, |
| 1407 int* number_of_pages) { | 1407 int* number_of_pages) { |
| 1408 DCHECK(frame); | 1408 DCHECK(frame); |
| 1409 bool fit_to_paper_size = !(PrintingNodeOrPdfFrame(frame, node)); | 1409 bool fit_to_paper_size = !(PrintingNodeOrPdfFrame(frame, node)); |
| 1410 if (!InitPrintSettings(fit_to_paper_size)) { | 1410 if (!InitPrintSettings(fit_to_paper_size)) { |
| 1411 notify_browser_of_print_failure_ = false; | 1411 notify_browser_of_print_failure_ = false; |
| 1412 #if !defined(OS_ANDROID) | 1412 #if !defined(OS_ANDROID) |
| 1413 // TODO(sgurun) android_webview hack | 1413 // TODO(sgurun) android_webview hack |
| 1414 render_view()->RunModalAlertDialog( | 1414 render_view()->RunModalAlertDialog( |
| 1415 frame, | 1415 frame, |
| 1416 l10n_util::GetStringUTF16(IDS_PRINT_PREVIEW_INVALID_PRINTER_SETTINGS)); | 1416 l10n_util::GetStringUTF16(IDS_PRINT_INVALID_PRINTER_SETTINGS)); |
| 1417 #endif // !defined(OS_ANDROID) | 1417 #endif // !defined(OS_ANDROID) |
| 1418 return false; | 1418 return false; |
| 1419 } | 1419 } |
| 1420 | 1420 |
| 1421 const PrintMsg_Print_Params& params = print_pages_params_->params; | 1421 const PrintMsg_Print_Params& params = print_pages_params_->params; |
| 1422 PrepareFrameAndViewForPrint prepare(params, frame, node, ignore_css_margins_); | 1422 PrepareFrameAndViewForPrint prepare(params, frame, node, ignore_css_margins_); |
| 1423 prepare.StartPrinting(); | 1423 prepare.StartPrinting(); |
| 1424 | 1424 |
| 1425 Send(new PrintHostMsg_DidGetDocumentCookie(routing_id(), | 1425 Send(new PrintHostMsg_DidGetDocumentCookie(routing_id(), |
| 1426 params.document_cookie)); | 1426 params.document_cookie)); |
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| 1474 // TODO(sgurun) android_webview hack | 1474 // TODO(sgurun) android_webview hack |
| 1475 // PrintForPrintPreview | 1475 // PrintForPrintPreview |
| 1476 blink::WebFrame* print_frame = NULL; | 1476 blink::WebFrame* print_frame = NULL; |
| 1477 // This may not be the right frame, but the alert will be modal, | 1477 // This may not be the right frame, but the alert will be modal, |
| 1478 // therefore it works well enough. | 1478 // therefore it works well enough. |
| 1479 GetPrintFrame(&print_frame); | 1479 GetPrintFrame(&print_frame); |
| 1480 if (print_frame) { | 1480 if (print_frame) { |
| 1481 render_view()->RunModalAlertDialog( | 1481 render_view()->RunModalAlertDialog( |
| 1482 print_frame, | 1482 print_frame, |
| 1483 l10n_util::GetStringUTF16( | 1483 l10n_util::GetStringUTF16( |
| 1484 IDS_PRINT_PREVIEW_INVALID_PRINTER_SETTINGS)); | 1484 IDS_PRINT_INVALID_PRINTER_SETTINGS)); |
| 1485 } | 1485 } |
| 1486 #endif // !defined(OS_ANDROID) | 1486 #endif // !defined(OS_ANDROID) |
| 1487 } | 1487 } |
| 1488 return false; | 1488 return false; |
| 1489 } | 1489 } |
| 1490 | 1490 |
| 1491 if (settings.params.dpi < kMinDpi || !settings.params.document_cookie) { | 1491 if (settings.params.dpi < kMinDpi || !settings.params.document_cookie) { |
| 1492 print_preview_context_.set_error(PREVIEW_ERROR_UPDATING_PRINT_SETTINGS); | 1492 print_preview_context_.set_error(PREVIEW_ERROR_UPDATING_PRINT_SETTINGS); |
| 1493 return false; | 1493 return false; |
| 1494 } | 1494 } |
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| 1998 } | 1998 } |
| 1999 | 1999 |
| 2000 void PrintWebViewHelper::PrintPreviewContext::ClearContext() { | 2000 void PrintWebViewHelper::PrintPreviewContext::ClearContext() { |
| 2001 prep_frame_view_.reset(); | 2001 prep_frame_view_.reset(); |
| 2002 metafile_.reset(); | 2002 metafile_.reset(); |
| 2003 pages_to_render_.clear(); | 2003 pages_to_render_.clear(); |
| 2004 error_ = PREVIEW_ERROR_NONE; | 2004 error_ = PREVIEW_ERROR_NONE; |
| 2005 } | 2005 } |
| 2006 | 2006 |
| 2007 } // namespace printing | 2007 } // namespace printing |
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