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
|
//
//
#include "IncludeNodeHandler.h"
#include "globalincs/pstypes.h"
// Our Assert conflicts with the definitions inside libRocket
#pragma push_macro("Assert")
#undef Assert
#include <Rocket/Core/Element.h>
#include <Rocket/Core/ElementDocument.h>
#include <Rocket/Core/Log.h>
#include <Rocket/Core/StreamFile.h>
#include <Rocket/Core/XMLParseTools.h>
#pragma pop_macro("Assert")
using namespace Rocket;
using namespace Rocket::Core;
namespace scpui {
Element* IncludeNodeHandler::ElementStart(XMLParser* parser, const String& name, const XMLAttributes& attributes)
{
Assertion(name == "include", "IncludeNodeHandler used with invalid tag '%s'!", name.CString());
String include_src;
if (!attributes.GetInto("src", include_src)) {
Log::ParseError(parser->GetParseFrame()->element->GetOwnerDocument()->GetSourceURL(), parser->GetLineNumber(),
"'include' requires a 'src' attribute!");
return parser->GetParseFrame()->element;
}
auto stream = new StreamFile();
if (!stream->Open(include_src)) {
Log::ParseError(parser->GetParseFrame()->element->GetOwnerDocument()->GetSourceURL(), parser->GetLineNumber(),
"Failed to open file '%s'!", include_src.CString());
stream->RemoveReference();
return parser->GetParseFrame()->element;
}
XMLParser include_parser(parser->GetParseFrame()->element);
include_parser.Parse(stream);
stream->RemoveReference();
// Tell the parser to use the element handler for all child nodes
parser->PushDefaultHandler();
return parser->GetParseFrame()->element;
}
bool IncludeNodeHandler::ElementEnd(XMLParser* /*parser*/, const String& /*name*/) { return true; }
bool IncludeNodeHandler::ElementData(XMLParser* /*parser*/, const String& /*data*/) { return true; }
void IncludeNodeHandler::Release() { delete this; }
} // namespace scpui
|
