The Tor Browser / file comparison
comparison: content/xul/templates/src/nsContentTestNode.h
content/xul/templates/src/nsContentTestNode.h
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:53b938150e45 |
|---|---|
| 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 #ifndef nsContentTestNode_h__ | |
| 7 #define nsContentTestNode_h__ | |
| 8 | |
| 9 #include "mozilla/Attributes.h" | |
| 10 #include "nscore.h" | |
| 11 #include "nsRuleNetwork.h" | |
| 12 #include "nsIAtom.h" | |
| 13 #include "nsIDOMDocument.h" | |
| 14 | |
| 15 class nsIXULTemplateBuilder; | |
| 16 | |
| 17 /** | |
| 18 * The nsContentTestNode is always the top node in a query's rule network. It | |
| 19 * exists so that Constrain can filter out resources that aren't part of a | |
| 20 * result. | |
| 21 */ | |
| 22 class nsContentTestNode : public TestNode | |
| 23 { | |
| 24 public: | |
| 25 nsContentTestNode(nsXULTemplateQueryProcessorRDF* aProcessor, | |
| 26 nsIAtom* aContentVariable); | |
| 27 | |
| 28 virtual nsresult FilterInstantiations(InstantiationSet& aInstantiations, | |
| 29 bool* aCantHandleYet) const MOZ_OVERRIDE; | |
| 30 | |
| 31 nsresult | |
| 32 Constrain(InstantiationSet& aInstantiations) MOZ_OVERRIDE; | |
| 33 | |
| 34 void SetTag(nsIAtom* aTag, nsIDOMDocument* aDocument) | |
| 35 { | |
| 36 mTag = aTag; | |
| 37 mDocument = aDocument; | |
| 38 } | |
| 39 | |
| 40 protected: | |
| 41 nsXULTemplateQueryProcessorRDF *mProcessor; | |
| 42 nsIDOMDocument* mDocument; | |
| 43 nsCOMPtr<nsIAtom> mRefVariable; | |
| 44 nsCOMPtr<nsIAtom> mTag; | |
| 45 }; | |
| 46 | |
| 47 #endif // nsContentTestNode_h__ | |
| 48 |
