mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-19 16:25:38 +00:00
1dc2955ab8
It is a preparation for later patch which moves functions from those classes into StyleSheet. Some of the functions are better defined in StyleSheetInlines.h. This commit is generated by the following command: find . \( -name '*.h' -or -name '*.cpp' \) -not -name '*StyleSheet*' -exec sed -i -b \ -e '/^#include/ s_/\(CSS\|Servo\)StyleSheet\.h_/StyleSheetInlines.h_' \ -e '1,\_^#include "mozilla/StyleSheetInlines.h"_ ! { \_^#include "mozilla/StyleSheetInlines.h"_d }' {} + MozReview-Commit-ID: 54H5x27Pmso --HG-- extra : source : e4fe253a8f82c3c58e5191d6af66fb0e85f2df19
90 lines
2.4 KiB
C++
90 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
// vim:cindent:ts=8:et:sw=4:
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
/*
|
|
* This file is meant to be used with |#define CSS_REPORT_PARSE_ERRORS|
|
|
* in mozilla/dom/html/style/src/nsCSSScanner.h uncommented, and the
|
|
* |#ifdef DEBUG| block in nsCSSScanner::OutputError (in
|
|
* nsCSSScanner.cpp in the same directory) used (even if not a debug
|
|
* build).
|
|
*/
|
|
|
|
#include "nsXPCOM.h"
|
|
#include "nsCOMPtr.h"
|
|
|
|
#include "nsIFile.h"
|
|
#include "nsNetUtil.h"
|
|
|
|
#include "nsContentCID.h"
|
|
#include "mozilla/StyleSheetInlines.h"
|
|
#include "mozilla/css/Loader.h"
|
|
|
|
using namespace mozilla;
|
|
|
|
static already_AddRefed<nsIURI>
|
|
FileToURI(const char *aFilename, nsresult *aRv = 0)
|
|
{
|
|
nsCOMPtr<nsIFile> lf(do_CreateInstance(NS_LOCAL_FILE_CONTRACTID, aRv));
|
|
NS_ENSURE_TRUE(lf, nullptr);
|
|
// XXX Handle relative paths somehow.
|
|
lf->InitWithNativePath(nsDependentCString(aFilename));
|
|
|
|
nsIURI *uri = nullptr;
|
|
nsresult rv = NS_NewFileURI(&uri, lf);
|
|
if (aRv)
|
|
*aRv = rv;
|
|
return uri;
|
|
}
|
|
|
|
static int
|
|
ParseCSSFile(nsIURI *aSheetURI)
|
|
{
|
|
RefPtr<mozilla::css::Loader> = new mozilla::css::Loader();
|
|
RefPtr<CSSStyleSheet> sheet;
|
|
loader->LoadSheetSync(aSheetURI, getter_AddRefs(sheet));
|
|
NS_ASSERTION(sheet, "sheet load failed");
|
|
/* This can happen if the file can't be found (e.g. you
|
|
* ask for a relative path and xpcom/io rejects it)
|
|
*/
|
|
if (!sheet)
|
|
return -1;
|
|
bool complete;
|
|
sheet->GetComplete(complete);
|
|
NS_ASSERTION(complete, "synchronous load did not complete");
|
|
if (!complete)
|
|
return -2;
|
|
return 0;
|
|
}
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
if (argc < 2) {
|
|
fprintf(stderr, "%s [FILE]...\n", argv[0]);
|
|
}
|
|
nsresult rv = NS_InitXPCOM2(nullptr, nullptr, nullptr);
|
|
if (NS_FAILED(rv))
|
|
return (int)rv;
|
|
|
|
int res = 0;
|
|
for (int i = 1; i < argc; ++i) {
|
|
const char *filename = argv[i];
|
|
|
|
printf("\nParsing %s.\n", filename);
|
|
|
|
nsCOMPtr<nsIURI> uri = FileToURI(filename, &rv);
|
|
if (rv == NS_ERROR_OUT_OF_MEMORY) {
|
|
fprintf(stderr, "Out of memory.\n");
|
|
return 1;
|
|
}
|
|
if (uri)
|
|
res = ParseCSSFile(uri);
|
|
}
|
|
|
|
NS_ShutdownXPCOM(nullptr);
|
|
|
|
return res;
|
|
}
|