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Side by Side Diff: chrome/renderer/printing/print_web_view_helper.cc

Issue 702603004: Renamed DISABLE_BASIC_PRINTING and ENABLE_FULL_PRINTING. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Tue Nov 4 16:01:27 PST 2014 Created 6 years, 1 month ago
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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/renderer/printing/print_web_view_helper.h" 5 #include "chrome/renderer/printing/print_web_view_helper.h"
6 6
7 #include <string> 7 #include <string>
8 8
9 #include "base/auto_reset.h" 9 #include "base/auto_reset.h"
10 #include "base/command_line.h" 10 #include "base/command_line.h"
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60 PREVIEW_EVENT_MAX, 60 PREVIEW_EVENT_MAX,
61 }; 61 };
62 62
63 const double kMinDpi = 1.0; 63 const double kMinDpi = 1.0;
64 64
65 const char kPageLoadScriptFormat[] = 65 const char kPageLoadScriptFormat[] =
66 "document.open(); document.write(%s); document.close();"; 66 "document.open(); document.write(%s); document.close();";
67 67
68 const char kPageSetupScriptFormat[] = "setup(%s);"; 68 const char kPageSetupScriptFormat[] = "setup(%s);";
69 69
70 #if defined(ENABLE_FULL_PRINTING) 70 #if defined(ENABLE_PRINT_PREVIEW)
71 bool g_is_preview_enabled_ = true; 71 bool g_is_preview_enabled_ = true;
72 #else 72 #else
73 bool g_is_preview_enabled_ = false; 73 bool g_is_preview_enabled_ = false;
74 #endif 74 #endif
75 75
76 void ExecuteScript(blink::WebFrame* frame, 76 void ExecuteScript(blink::WebFrame* frame,
77 const char* script_format, 77 const char* script_format,
78 const base::Value& parameters) { 78 const base::Value& parameters) {
79 std::string json; 79 std::string json;
80 base::JSONWriter::Write(&parameters, &json); 80 base::JSONWriter::Write(&parameters, &json);
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842 Print(frame, blink::WebNode()); 842 Print(frame, blink::WebNode());
843 } else { 843 } else {
844 print_preview_context_.InitWithFrame(frame); 844 print_preview_context_.InitWithFrame(frame);
845 RequestPrintPreview(PRINT_PREVIEW_SCRIPTED); 845 RequestPrintPreview(PRINT_PREVIEW_SCRIPTED);
846 } 846 }
847 } 847 }
848 848
849 bool PrintWebViewHelper::OnMessageReceived(const IPC::Message& message) { 849 bool PrintWebViewHelper::OnMessageReceived(const IPC::Message& message) {
850 bool handled = true; 850 bool handled = true;
851 IPC_BEGIN_MESSAGE_MAP(PrintWebViewHelper, message) 851 IPC_BEGIN_MESSAGE_MAP(PrintWebViewHelper, message)
852 #if !defined(DISABLE_BASIC_PRINTING) 852 #if defined(ENABLE_BASIC_PRINTING)
853 IPC_MESSAGE_HANDLER(PrintMsg_PrintPages, OnPrintPages) 853 IPC_MESSAGE_HANDLER(PrintMsg_PrintPages, OnPrintPages)
854 IPC_MESSAGE_HANDLER(PrintMsg_PrintForSystemDialog, OnPrintForSystemDialog) 854 IPC_MESSAGE_HANDLER(PrintMsg_PrintForSystemDialog, OnPrintForSystemDialog)
855 #endif // !DISABLE_BASIC_PRINTING 855 #endif // ENABLE_BASIC_PRINTING
856 IPC_MESSAGE_HANDLER(PrintMsg_InitiatePrintPreview, OnInitiatePrintPreview) 856 IPC_MESSAGE_HANDLER(PrintMsg_InitiatePrintPreview, OnInitiatePrintPreview)
857 IPC_MESSAGE_HANDLER(PrintMsg_PrintPreview, OnPrintPreview) 857 IPC_MESSAGE_HANDLER(PrintMsg_PrintPreview, OnPrintPreview)
858 IPC_MESSAGE_HANDLER(PrintMsg_PrintForPrintPreview, OnPrintForPrintPreview) 858 IPC_MESSAGE_HANDLER(PrintMsg_PrintForPrintPreview, OnPrintForPrintPreview)
859 IPC_MESSAGE_HANDLER(PrintMsg_PrintingDone, OnPrintingDone) 859 IPC_MESSAGE_HANDLER(PrintMsg_PrintingDone, OnPrintingDone)
860 IPC_MESSAGE_HANDLER(PrintMsg_SetScriptedPrintingBlocked, 860 IPC_MESSAGE_HANDLER(PrintMsg_SetScriptedPrintingBlocked,
861 SetScriptedPrintBlocked) 861 SetScriptedPrintBlocked)
862 IPC_MESSAGE_UNHANDLED(handled = false) 862 IPC_MESSAGE_UNHANDLED(handled = false)
863 IPC_END_MESSAGE_MAP() 863 IPC_END_MESSAGE_MAP()
864 return handled; 864 return handled;
865 } 865 }
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942 // If the user has selected text in the currently focused frame we print 942 // If the user has selected text in the currently focused frame we print
943 // only that frame (this makes print selection work for multiple frames). 943 // only that frame (this makes print selection work for multiple frames).
944 blink::WebLocalFrame* focusedFrame = 944 blink::WebLocalFrame* focusedFrame =
945 webView->focusedFrame()->toWebLocalFrame(); 945 webView->focusedFrame()->toWebLocalFrame();
946 *frame = focusedFrame->hasSelection() 946 *frame = focusedFrame->hasSelection()
947 ? focusedFrame 947 ? focusedFrame
948 : webView->mainFrame()->toWebLocalFrame(); 948 : webView->mainFrame()->toWebLocalFrame();
949 return true; 949 return true;
950 } 950 }
951 951
952 #if !defined(DISABLE_BASIC_PRINTING) 952 #if defined(ENABLE_BASIC_PRINTING)
953 void PrintWebViewHelper::OnPrintPages() { 953 void PrintWebViewHelper::OnPrintPages() {
954 blink::WebLocalFrame* frame; 954 blink::WebLocalFrame* frame;
955 if (GetPrintFrame(&frame)) 955 if (GetPrintFrame(&frame))
956 Print(frame, blink::WebNode()); 956 Print(frame, blink::WebNode());
957 } 957 }
958 958
959 void PrintWebViewHelper::OnPrintForSystemDialog() { 959 void PrintWebViewHelper::OnPrintForSystemDialog() {
960 blink::WebLocalFrame* frame = print_preview_context_.source_frame(); 960 blink::WebLocalFrame* frame = print_preview_context_.source_frame();
961 if (!frame) { 961 if (!frame) {
962 NOTREACHED(); 962 NOTREACHED();
963 return; 963 return;
964 } 964 }
965 Print(frame, print_preview_context_.source_node()); 965 Print(frame, print_preview_context_.source_node());
966 } 966 }
967 #endif // !DISABLE_BASIC_PRINTING 967 #endif // ENABLE_BASIC_PRINTING
968 968
969 void PrintWebViewHelper::GetPageSizeAndContentAreaFromPageLayout( 969 void PrintWebViewHelper::GetPageSizeAndContentAreaFromPageLayout(
970 const PageSizeMargins& page_layout_in_points, 970 const PageSizeMargins& page_layout_in_points,
971 gfx::Size* page_size, 971 gfx::Size* page_size,
972 gfx::Rect* content_area) { 972 gfx::Rect* content_area) {
973 *page_size = gfx::Size( 973 *page_size = gfx::Size(
974 page_layout_in_points.content_width + 974 page_layout_in_points.content_width +
975 page_layout_in_points.margin_right + 975 page_layout_in_points.margin_right +
976 page_layout_in_points.margin_left, 976 page_layout_in_points.margin_left,
977 page_layout_in_points.content_height + 977 page_layout_in_points.content_height +
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2021 blink::WebConsoleMessage::LevelWarning, message)); 2021 blink::WebConsoleMessage::LevelWarning, message));
2022 return false; 2022 return false;
2023 } 2023 }
2024 2024
2025 void PrintWebViewHelper::ScriptingThrottler::Reset() { 2025 void PrintWebViewHelper::ScriptingThrottler::Reset() {
2026 // Reset counter on successful print. 2026 // Reset counter on successful print.
2027 count_ = 0; 2027 count_ = 0;
2028 } 2028 }
2029 2029
2030 } // namespace printing 2030 } // namespace printing
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