layout/tools/layout-debug/src/nsILayoutRegressionTester.idl

branch
TOR_BUG_3246
changeset 5
4ab42b5ab56c
equal deleted inserted replaced
-1:000000000000 0:46f266fee8e5
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5
6 #include "nsISupports.idl"
7
8 interface nsIDOMWindow;
9 interface nsIFile;
10
11 [scriptable, uuid(B249B2C0-EE11-11DA-8AD9-0800200C9A66)]
12 interface nsILayoutRegressionTester : nsISupports
13 {
14 /**
15 * Dumps the content of a window
16 * @param aWindowToDump the window to dump (may be an iframe etc)
17 * @param aFile the file to dump to. It will be created if necessary, otherwise
18 truncated. If nil, write to stdout.
19 * @param aFlagsMask some flags that determine what to dump
20 * @param aFlagsMask some flags that determine what to dump
21 * @param aResult a status value indicating whether the dump happened,
22 whether the page was still loading, or whether some other error happened.
23 */
24 const short DUMP_FLAGS_MASK_DEFAULT = 0;
25 const short DUMP_FLAGS_MASK_PRINT_MODE = 1;
26
27 const long DUMP_RESULT_COMPLETED = 0; // loaded OK
28 const long DUMP_RESULT_LOADING = 1; // still loading
29 const long DUMP_RESULT_ERROR = 2; // an error occurred
30
31 long dumpFrameModel(in nsIDOMWindow aWindowToDump, in nsIFile aFile, in unsigned long aFlagsMask);
32
33 /**
34 * Compares the contents of frame model files
35 * @param aBaseFile the baseline file, opened with read permissions
36 * @param aVerFile file containing the results to verify, opened with read permissions
37 * @param aFlags flags specifying output verbosity
38 * @param aResult result of the comparison: zero if the files are same, non-zero if different
39 */
40 const short COMPARE_FLAGS_VERBOSE = 0;
41 const short COMPARE_FLAGS_BRIEF = 1;
42 boolean compareFrameModels(in nsIFile aBaseFile, in nsIFile aVerFile, in unsigned long aFlags);
43 };
44

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