1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "components/pdf/renderer/pdf_resource_util.h"
6
7 #include "base/strings/utf_string_conversions.h"
8 #include "components/strings/grit/components_strings.h"
9 #include "grit/components_scaled_resources.h"
10 #include "ui/base/l10n/l10n_util.h"
11 #include "ui/base/resource/resource_bundle.h"
12
13 namespace {
14
15 struct ResourceImageInfo {
16 PP_ResourceImage pp_id;
17 int res_id;
18 };
19
20 static const ResourceImageInfo kResourceImageMap[] = {
21 {PP_RESOURCEIMAGE_PDF_BUTTON_FTP, IDR_PDF_BUTTON_FTP},
22 {PP_RESOURCEIMAGE_PDF_BUTTON_FTP_HOVER, IDR_PDF_BUTTON_FTP_HOVER},
23 {PP_RESOURCEIMAGE_PDF_BUTTON_FTP_PRESSED, IDR_PDF_BUTTON_FTP_PRESSED},
24 {PP_RESOURCEIMAGE_PDF_BUTTON_FTW, IDR_PDF_BUTTON_FTW},
25 {PP_RESOURCEIMAGE_PDF_BUTTON_FTW_HOVER, IDR_PDF_BUTTON_FTW_HOVER},
26 {PP_RESOURCEIMAGE_PDF_BUTTON_FTW_PRESSED, IDR_PDF_BUTTON_FTW_PRESSED},
27 {PP_RESOURCEIMAGE_PDF_BUTTON_ZOOMIN_END, IDR_PDF_BUTTON_ZOOMIN_END},
28 {PP_RESOURCEIMAGE_PDF_BUTTON_ZOOMIN_END_HOVER,
29 IDR_PDF_BUTTON_ZOOMIN_END_HOVER},
30 {PP_RESOURCEIMAGE_PDF_BUTTON_ZOOMIN_END_PRESSED,
31 IDR_PDF_BUTTON_ZOOMIN_END_PRESSED},
32 {PP_RESOURCEIMAGE_PDF_BUTTON_ZOOMIN, IDR_PDF_BUTTON_ZOOMIN},
33 {PP_RESOURCEIMAGE_PDF_BUTTON_ZOOMIN_HOVER, IDR_PDF_BUTTON_ZOOMIN_HOVER},
34 {PP_RESOURCEIMAGE_PDF_BUTTON_ZOOMIN_PRESSED, IDR_PDF_BUTTON_ZOOMIN_PRESSED},
35 {PP_RESOURCEIMAGE_PDF_BUTTON_ZOOMOUT, IDR_PDF_BUTTON_ZOOMOUT},
36 {PP_RESOURCEIMAGE_PDF_BUTTON_ZOOMOUT_HOVER, IDR_PDF_BUTTON_ZOOMOUT_HOVER},
37 {PP_RESOURCEIMAGE_PDF_BUTTON_ZOOMOUT_PRESSED,
38 IDR_PDF_BUTTON_ZOOMOUT_PRESSED},
39 {PP_RESOURCEIMAGE_PDF_BUTTON_SAVE, IDR_PDF_BUTTON_SAVE},
40 {PP_RESOURCEIMAGE_PDF_BUTTON_SAVE_HOVER, IDR_PDF_BUTTON_SAVE_HOVER},
41 {PP_RESOURCEIMAGE_PDF_BUTTON_SAVE_PRESSED, IDR_PDF_BUTTON_SAVE_PRESSED},
42 {PP_RESOURCEIMAGE_PDF_BUTTON_PRINT, IDR_PDF_BUTTON_PRINT},
43 {PP_RESOURCEIMAGE_PDF_BUTTON_PRINT_HOVER, IDR_PDF_BUTTON_PRINT_HOVER},
44 {PP_RESOURCEIMAGE_PDF_BUTTON_PRINT_PRESSED, IDR_PDF_BUTTON_PRINT_PRESSED},
45 {PP_RESOURCEIMAGE_PDF_BUTTON_PRINT_DISABLED, IDR_PDF_BUTTON_PRINT_DISABLED},
46 {PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_0, IDR_PDF_THUMBNAIL_0},
47 {PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_1, IDR_PDF_THUMBNAIL_1},
48 {PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_2, IDR_PDF_THUMBNAIL_2},
49 {PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_3, IDR_PDF_THUMBNAIL_3},
50 {PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_4, IDR_PDF_THUMBNAIL_4},
51 {PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_5, IDR_PDF_THUMBNAIL_5},
52 {PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_6, IDR_PDF_THUMBNAIL_6},
53 {PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_7, IDR_PDF_THUMBNAIL_7},
54 {PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_8, IDR_PDF_THUMBNAIL_8},
55 {PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_9, IDR_PDF_THUMBNAIL_9},
56 {PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_NUM_BACKGROUND,
57 IDR_PDF_THUMBNAIL_NUM_BACKGROUND},
58 {PP_RESOURCEIMAGE_PDF_PROGRESS_BAR_0, IDR_PDF_PROGRESS_BAR_0},
59 {PP_RESOURCEIMAGE_PDF_PROGRESS_BAR_1, IDR_PDF_PROGRESS_BAR_1},
60 {PP_RESOURCEIMAGE_PDF_PROGRESS_BAR_2, IDR_PDF_PROGRESS_BAR_2},
61 {PP_RESOURCEIMAGE_PDF_PROGRESS_BAR_3, IDR_PDF_PROGRESS_BAR_3},
62 {PP_RESOURCEIMAGE_PDF_PROGRESS_BAR_4, IDR_PDF_PROGRESS_BAR_4},
63 {PP_RESOURCEIMAGE_PDF_PROGRESS_BAR_5, IDR_PDF_PROGRESS_BAR_5},
64 {PP_RESOURCEIMAGE_PDF_PROGRESS_BAR_6, IDR_PDF_PROGRESS_BAR_6},
65 {PP_RESOURCEIMAGE_PDF_PROGRESS_BAR_7, IDR_PDF_PROGRESS_BAR_7},
66 {PP_RESOURCEIMAGE_PDF_PROGRESS_BAR_8, IDR_PDF_PROGRESS_BAR_8},
67 {PP_RESOURCEIMAGE_PDF_PROGRESS_BAR_BACKGROUND,
68 IDR_PDF_PROGRESS_BAR_BACKGROUND},
69 {PP_RESOURCEIMAGE_PDF_PAGE_INDICATOR_BACKGROUND,
70 IDR_PDF_PAGE_INDICATOR_BACKGROUND},
71 {PP_RESOURCEIMAGE_PDF_PAGE_DROPSHADOW, IDR_PDF_PAGE_DROPSHADOW},
72 {PP_RESOURCEIMAGE_PDF_PAN_SCROLL_ICON, IDR_PDF_PAN_SCROLL_ICON},
73 };
74
75 } // namespace
76
77 namespace pdf {
78
GetImageResource(PP_ResourceImage image_id)79 gfx::ImageSkia* GetImageResource(PP_ResourceImage image_id) {
80 int resource_id = 0;
81 for (size_t i = 0; i < arraysize(kResourceImageMap); ++i) {
82 if (kResourceImageMap[i].pp_id == image_id) {
83 resource_id = kResourceImageMap[i].res_id;
84 break;
85 }
86 }
87
88 return resource_id ? ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
89 resource_id)
90 : NULL;
91 }
92
GetStringResource(PP_ResourceString string_id)93 std::string GetStringResource(PP_ResourceString string_id) {
94 int resource_id = 0;
95 switch (string_id) {
96 case PP_RESOURCESTRING_PDFGETPASSWORD:
97 resource_id = IDS_PDF_NEED_PASSWORD;
98 break;
99 case PP_RESOURCESTRING_PDFLOADING:
100 resource_id = IDS_PDF_PAGE_LOADING;
101 break;
102 case PP_RESOURCESTRING_PDFLOAD_FAILED:
103 resource_id = IDS_PDF_PAGE_LOAD_FAILED;
104 break;
105 case PP_RESOURCESTRING_PDFPROGRESSLOADING:
106 resource_id = IDS_PDF_PROGRESS_LOADING;
107 break;
108 }
109
110 return base::UTF16ToUTF8(l10n_util::GetStringUTF16(resource_id));
111 }
112
113 } // namespace pdf
114