content/base/public/nsINodeList.h@97036ab72558 (annotated)
content/base/public/nsINodeList.h
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #ifndef nsINodeList_h___ |
| michael@0 | 7 | #define nsINodeList_h___ |
| michael@0 | 8 | |
| michael@0 | 9 | #include "nsIDOMNodeList.h" |
| michael@0 | 10 | #include "nsWrapperCache.h" |
| michael@0 | 11 | #include "nsIContent.h" |
| michael@0 | 12 | |
| michael@0 | 13 | // IID for the nsINodeList interface |
| michael@0 | 14 | #define NS_INODELIST_IID \ |
| michael@0 | 15 | { 0xadb5e54c, 0x6e96, 0x4102, \ |
| michael@0 | 16 | { 0x8d, 0x40, 0xe0, 0x12, 0x3d, 0xcf, 0x48, 0x7a } } |
| michael@0 | 17 | |
| michael@0 | 18 | /** |
| michael@0 | 19 | * An internal interface for a reasonably fast indexOf. |
| michael@0 | 20 | */ |
| michael@0 | 21 | class nsINodeList : public nsIDOMNodeList, |
| michael@0 | 22 | public nsWrapperCache |
| michael@0 | 23 | { |
| michael@0 | 24 | public: |
| michael@0 | 25 | NS_DECLARE_STATIC_IID_ACCESSOR(NS_INODELIST_IID) |
| michael@0 | 26 | |
| michael@0 | 27 | /** |
| michael@0 | 28 | * Get the index of the given node in the list. Will return -1 if the node |
| michael@0 | 29 | * is not in the list. |
| michael@0 | 30 | */ |
| michael@0 | 31 | virtual int32_t IndexOf(nsIContent* aContent) = 0; |
| michael@0 | 32 | |
| michael@0 | 33 | /** |
| michael@0 | 34 | * Get the root node for this nodelist. |
| michael@0 | 35 | */ |
| michael@0 | 36 | virtual nsINode* GetParentObject() = 0; |
| michael@0 | 37 | |
| michael@0 | 38 | using nsIDOMNodeList::Item; |
| michael@0 | 39 | |
| michael@0 | 40 | uint32_t Length() |
| michael@0 | 41 | { |
| michael@0 | 42 | uint32_t length; |
| michael@0 | 43 | GetLength(&length); |
| michael@0 | 44 | return length; |
| michael@0 | 45 | } |
| michael@0 | 46 | virtual nsIContent* Item(uint32_t aIndex) = 0; |
| michael@0 | 47 | nsIContent* IndexedGetter(uint32_t aIndex, bool& aFound) |
| michael@0 | 48 | { |
| michael@0 | 49 | nsIContent* item = Item(aIndex); |
| michael@0 | 50 | aFound = !!item; |
| michael@0 | 51 | return item; |
| michael@0 | 52 | } |
| michael@0 | 53 | }; |
| michael@0 | 54 | |
| michael@0 | 55 | #define NS_NODELIST_OFFSET_AND_INTERFACE_TABLE_BEGIN(_class) \ |
| michael@0 | 56 | NS_OFFSET_AND_INTERFACE_TABLE_BEGIN_AMBIGUOUS(_class, nsINodeList) |
| michael@0 | 57 | |
| michael@0 | 58 | NS_DEFINE_STATIC_IID_ACCESSOR(nsINodeList, NS_INODELIST_IID) |
| michael@0 | 59 | |
| michael@0 | 60 | #endif /* nsINodeList_h___ */ |
