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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 #include "chrome/browser/ui/webui/print_preview/print_preview_ui.h" | 5 #include "chrome/browser/ui/webui/print_preview/print_preview_ui.h" |
6 | 6 |
7 #include <map> | 7 #include <map> |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/feature_list.h" | 10 #include "base/feature_list.h" |
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536 void PrintPreviewUI::OnShowSystemDialog() { | 536 void PrintPreviewUI::OnShowSystemDialog() { |
537 web_ui()->CallJavascriptFunctionUnsafe("onSystemDialogLinkClicked"); | 537 web_ui()->CallJavascriptFunctionUnsafe("onSystemDialogLinkClicked"); |
538 } | 538 } |
539 #endif // ENABLE_BASIC_PRINTING | 539 #endif // ENABLE_BASIC_PRINTING |
540 | 540 |
541 void PrintPreviewUI::OnDidGetPreviewPageCount( | 541 void PrintPreviewUI::OnDidGetPreviewPageCount( |
542 const PrintHostMsg_DidGetPreviewPageCount_Params& params) { | 542 const PrintHostMsg_DidGetPreviewPageCount_Params& params) { |
543 DCHECK_GT(params.page_count, 0); | 543 DCHECK_GT(params.page_count, 0); |
544 if (g_testing_delegate) | 544 if (g_testing_delegate) |
545 g_testing_delegate->DidGetPreviewPageCount(params.page_count); | 545 g_testing_delegate->DidGetPreviewPageCount(params.page_count); |
546 base::FundamentalValue count(params.page_count); | 546 base::Value count(params.page_count); |
547 base::FundamentalValue request_id(params.preview_request_id); | 547 base::Value request_id(params.preview_request_id); |
548 base::FundamentalValue fit_to_page_scaling(params.fit_to_page_scaling); | 548 base::Value fit_to_page_scaling(params.fit_to_page_scaling); |
549 web_ui()->CallJavascriptFunctionUnsafe("onDidGetPreviewPageCount", count, | 549 web_ui()->CallJavascriptFunctionUnsafe("onDidGetPreviewPageCount", count, |
550 request_id, fit_to_page_scaling); | 550 request_id, fit_to_page_scaling); |
551 } | 551 } |
552 | 552 |
553 void PrintPreviewUI::OnDidGetDefaultPageLayout( | 553 void PrintPreviewUI::OnDidGetDefaultPageLayout( |
554 const PageSizeMargins& page_layout, const gfx::Rect& printable_area, | 554 const PageSizeMargins& page_layout, const gfx::Rect& printable_area, |
555 bool has_custom_page_size_style) { | 555 bool has_custom_page_size_style) { |
556 if (page_layout.margin_top < 0 || page_layout.margin_left < 0 || | 556 if (page_layout.margin_top < 0 || page_layout.margin_left < 0 || |
557 page_layout.margin_bottom < 0 || page_layout.margin_right < 0 || | 557 page_layout.margin_bottom < 0 || page_layout.margin_right < 0 || |
558 page_layout.content_width < 0 || page_layout.content_height < 0 || | 558 page_layout.content_width < 0 || page_layout.content_height < 0 || |
559 printable_area.width() <= 0 || printable_area.height() <= 0) { | 559 printable_area.width() <= 0 || printable_area.height() <= 0) { |
560 NOTREACHED(); | 560 NOTREACHED(); |
561 return; | 561 return; |
562 } | 562 } |
563 | 563 |
564 base::DictionaryValue layout; | 564 base::DictionaryValue layout; |
565 layout.SetDouble(printing::kSettingMarginTop, page_layout.margin_top); | 565 layout.SetDouble(printing::kSettingMarginTop, page_layout.margin_top); |
566 layout.SetDouble(printing::kSettingMarginLeft, page_layout.margin_left); | 566 layout.SetDouble(printing::kSettingMarginLeft, page_layout.margin_left); |
567 layout.SetDouble(printing::kSettingMarginBottom, page_layout.margin_bottom); | 567 layout.SetDouble(printing::kSettingMarginBottom, page_layout.margin_bottom); |
568 layout.SetDouble(printing::kSettingMarginRight, page_layout.margin_right); | 568 layout.SetDouble(printing::kSettingMarginRight, page_layout.margin_right); |
569 layout.SetDouble(printing::kSettingContentWidth, page_layout.content_width); | 569 layout.SetDouble(printing::kSettingContentWidth, page_layout.content_width); |
570 layout.SetDouble(printing::kSettingContentHeight, page_layout.content_height); | 570 layout.SetDouble(printing::kSettingContentHeight, page_layout.content_height); |
571 layout.SetInteger(printing::kSettingPrintableAreaX, printable_area.x()); | 571 layout.SetInteger(printing::kSettingPrintableAreaX, printable_area.x()); |
572 layout.SetInteger(printing::kSettingPrintableAreaY, printable_area.y()); | 572 layout.SetInteger(printing::kSettingPrintableAreaY, printable_area.y()); |
573 layout.SetInteger(printing::kSettingPrintableAreaWidth, | 573 layout.SetInteger(printing::kSettingPrintableAreaWidth, |
574 printable_area.width()); | 574 printable_area.width()); |
575 layout.SetInteger(printing::kSettingPrintableAreaHeight, | 575 layout.SetInteger(printing::kSettingPrintableAreaHeight, |
576 printable_area.height()); | 576 printable_area.height()); |
577 | 577 |
578 base::FundamentalValue has_page_size_style(has_custom_page_size_style); | 578 base::Value has_page_size_style(has_custom_page_size_style); |
579 web_ui()->CallJavascriptFunctionUnsafe("onDidGetDefaultPageLayout", layout, | 579 web_ui()->CallJavascriptFunctionUnsafe("onDidGetDefaultPageLayout", layout, |
580 has_page_size_style); | 580 has_page_size_style); |
581 } | 581 } |
582 | 582 |
583 void PrintPreviewUI::OnDidPreviewPage(int page_number, | 583 void PrintPreviewUI::OnDidPreviewPage(int page_number, |
584 int preview_request_id) { | 584 int preview_request_id) { |
585 DCHECK_GE(page_number, 0); | 585 DCHECK_GE(page_number, 0); |
586 base::FundamentalValue number(page_number); | 586 base::Value number(page_number); |
587 base::FundamentalValue ui_identifier(id_); | 587 base::Value ui_identifier(id_); |
588 base::FundamentalValue request_id(preview_request_id); | 588 base::Value request_id(preview_request_id); |
589 if (g_testing_delegate) | 589 if (g_testing_delegate) |
590 g_testing_delegate->DidRenderPreviewPage(web_ui()->GetWebContents()); | 590 g_testing_delegate->DidRenderPreviewPage(web_ui()->GetWebContents()); |
591 web_ui()->CallJavascriptFunctionUnsafe("onDidPreviewPage", number, | 591 web_ui()->CallJavascriptFunctionUnsafe("onDidPreviewPage", number, |
592 ui_identifier, request_id); | 592 ui_identifier, request_id); |
593 if (g_testing_delegate && g_testing_delegate->IsAutoCancelEnabled()) | 593 if (g_testing_delegate && g_testing_delegate->IsAutoCancelEnabled()) |
594 web_ui()->CallJavascriptFunctionUnsafe("autoCancelForTesting"); | 594 web_ui()->CallJavascriptFunctionUnsafe("autoCancelForTesting"); |
595 } | 595 } |
596 | 596 |
597 void PrintPreviewUI::OnPreviewDataIsAvailable(int expected_pages_count, | 597 void PrintPreviewUI::OnPreviewDataIsAvailable(int expected_pages_count, |
598 int preview_request_id) { | 598 int preview_request_id) { |
599 VLOG(1) << "Print preview request finished with " | 599 VLOG(1) << "Print preview request finished with " |
600 << expected_pages_count << " pages"; | 600 << expected_pages_count << " pages"; |
601 | 601 |
602 if (!initial_preview_start_time_.is_null()) { | 602 if (!initial_preview_start_time_.is_null()) { |
603 UMA_HISTOGRAM_TIMES("PrintPreview.InitialDisplayTime", | 603 UMA_HISTOGRAM_TIMES("PrintPreview.InitialDisplayTime", |
604 base::TimeTicks::Now() - initial_preview_start_time_); | 604 base::TimeTicks::Now() - initial_preview_start_time_); |
605 UMA_HISTOGRAM_COUNTS("PrintPreview.PageCount.Initial", | 605 UMA_HISTOGRAM_COUNTS("PrintPreview.PageCount.Initial", |
606 expected_pages_count); | 606 expected_pages_count); |
607 UMA_HISTOGRAM_COUNTS( | 607 UMA_HISTOGRAM_COUNTS( |
608 "PrintPreview.RegeneratePreviewRequest.BeforeFirstData", | 608 "PrintPreview.RegeneratePreviewRequest.BeforeFirstData", |
609 handler_->regenerate_preview_request_count()); | 609 handler_->regenerate_preview_request_count()); |
610 initial_preview_start_time_ = base::TimeTicks(); | 610 initial_preview_start_time_ = base::TimeTicks(); |
611 } | 611 } |
612 base::FundamentalValue ui_identifier(id_); | 612 base::Value ui_identifier(id_); |
613 base::FundamentalValue ui_preview_request_id(preview_request_id); | 613 base::Value ui_preview_request_id(preview_request_id); |
614 web_ui()->CallJavascriptFunctionUnsafe("updatePrintPreview", ui_identifier, | 614 web_ui()->CallJavascriptFunctionUnsafe("updatePrintPreview", ui_identifier, |
615 ui_preview_request_id); | 615 ui_preview_request_id); |
616 } | 616 } |
617 | 617 |
618 void PrintPreviewUI::OnFileSelectionCancelled() { | 618 void PrintPreviewUI::OnFileSelectionCancelled() { |
619 web_ui()->CallJavascriptFunctionUnsafe("fileSelectionCancelled"); | 619 web_ui()->CallJavascriptFunctionUnsafe("fileSelectionCancelled"); |
620 } | 620 } |
621 | 621 |
622 void PrintPreviewUI::OnCancelPendingPreviewRequest() { | 622 void PrintPreviewUI::OnCancelPendingPreviewRequest() { |
623 g_print_preview_request_id_map.Get().Set(id_, -1); | 623 g_print_preview_request_id_map.Get().Set(id_, -1); |
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683 } | 683 } |
684 | 684 |
685 void PrintPreviewUI::SetSelectedFileForTesting(const base::FilePath& path) { | 685 void PrintPreviewUI::SetSelectedFileForTesting(const base::FilePath& path) { |
686 handler_->FileSelected(path, 0, NULL); | 686 handler_->FileSelected(path, 0, NULL); |
687 } | 687 } |
688 | 688 |
689 void PrintPreviewUI::SetPdfSavedClosureForTesting( | 689 void PrintPreviewUI::SetPdfSavedClosureForTesting( |
690 const base::Closure& closure) { | 690 const base::Closure& closure) { |
691 handler_->SetPdfSavedClosureForTesting(closure); | 691 handler_->SetPdfSavedClosureForTesting(closure); |
692 } | 692 } |
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