1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
/*
Copyright (c) 2010 Samuel Lidén Borell <samuel@slbdata.se>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#include "webview_private.h"
#include <stdarg.h>
extern const char *editor_js;
/**
* Reads a line from a string and advances the string pointer to the next
* line.
*/
gchar *pop_item(gchar **str) {
gchar *start = *str;
gchar c;
while ((c = **str) != '\0') {
if (c == '\n') {
*(*str)++ = '\0';
return start;
}
(*str)++;
}
return start;
}
WebViewElementInfo *webview_private_createElementInfo(const gchar *jsString) {
WebViewElementInfo *info = g_malloc(sizeof(WebViewElementInfo));
gchar *str = g_strdup(jsString);
info->tagName = pop_item(&str);
info->styles = pop_item(&str);
info->linkHref = pop_item(&str);
info->title = pop_item(&str);
return info;
}
void webview_private_freeElementInfo(WebViewElementInfo *info) {
g_free(info->tagName); // frees all strings
g_free(info);
}
void webview_executeFormattedScript(WebView *webview,
const char *format, ...) {
va_list args;
va_start(args, format);
gchar *script = g_strdup_vprintf(format, args);
webview_executeScript(webview, script);
g_free(script);
va_end(args);
}
static void setEditorBoolean(WebView *webview,
const char *property, gboolean value) {
webview_executeFormattedScript(webview, "editor.%s = %s;",
property, (value ? "true" : "false"));
}
void webview_private_initEditorScript(WebView *webview) {
// Create an object with all settings
WebViewCommon *common = (WebViewCommon*)webview;
webview_executeScript(webview, "var editor = { };");
setEditorBoolean(webview, "wholePageEditable", common->wholePageEditable);
// Run editor.js
webview_executeScript(webview, editor_js);
}
|
