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comparison: content/xul/templates/src/nsXULTemplateResultStorage.cpp
content/xul/templates/src/nsXULTemplateResultStorage.cpp
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:7630cbec009c |
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| 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 "nsIServiceManager.h" | |
| 7 #include "nsRDFCID.h" | |
| 8 #include "nsIRDFService.h" | |
| 9 #include "nsString.h" | |
| 10 #include "nsXULTemplateResultStorage.h" | |
| 11 | |
| 12 NS_IMPL_ISUPPORTS(nsXULTemplateResultStorage, nsIXULTemplateResult) | |
| 13 | |
| 14 nsXULTemplateResultStorage::nsXULTemplateResultStorage(nsXULTemplateResultSetStorage* aResultSet) | |
| 15 { | |
| 16 static NS_DEFINE_CID(kRDFServiceCID, NS_RDFSERVICE_CID); | |
| 17 nsCOMPtr<nsIRDFService> rdfService = do_GetService(kRDFServiceCID); | |
| 18 rdfService->GetAnonymousResource(getter_AddRefs(mNode)); | |
| 19 mResultSet = aResultSet; | |
| 20 if (aResultSet) { | |
| 21 mResultSet->FillColumnValues(mValues); | |
| 22 } | |
| 23 } | |
| 24 | |
| 25 NS_IMETHODIMP | |
| 26 nsXULTemplateResultStorage::GetIsContainer(bool* aIsContainer) | |
| 27 { | |
| 28 *aIsContainer = false; | |
| 29 return NS_OK; | |
| 30 } | |
| 31 | |
| 32 NS_IMETHODIMP | |
| 33 nsXULTemplateResultStorage::GetIsEmpty(bool* aIsEmpty) | |
| 34 { | |
| 35 *aIsEmpty = true; | |
| 36 return NS_OK; | |
| 37 } | |
| 38 | |
| 39 NS_IMETHODIMP | |
| 40 nsXULTemplateResultStorage::GetMayProcessChildren(bool* aMayProcessChildren) | |
| 41 { | |
| 42 *aMayProcessChildren = false; | |
| 43 return NS_OK; | |
| 44 } | |
| 45 | |
| 46 NS_IMETHODIMP | |
| 47 nsXULTemplateResultStorage::GetId(nsAString& aId) | |
| 48 { | |
| 49 const char* uri = nullptr; | |
| 50 mNode->GetValueConst(&uri); | |
| 51 | |
| 52 aId.Assign(NS_ConvertUTF8toUTF16(uri)); | |
| 53 | |
| 54 return NS_OK; | |
| 55 } | |
| 56 | |
| 57 NS_IMETHODIMP | |
| 58 nsXULTemplateResultStorage::GetResource(nsIRDFResource** aResource) | |
| 59 { | |
| 60 *aResource = mNode; | |
| 61 NS_IF_ADDREF(*aResource); | |
| 62 return NS_OK; | |
| 63 } | |
| 64 | |
| 65 NS_IMETHODIMP | |
| 66 nsXULTemplateResultStorage::GetType(nsAString& aType) | |
| 67 { | |
| 68 aType.Truncate(); | |
| 69 return NS_OK; | |
| 70 } | |
| 71 | |
| 72 | |
| 73 NS_IMETHODIMP | |
| 74 nsXULTemplateResultStorage::GetBindingFor(nsIAtom* aVar, nsAString& aValue) | |
| 75 { | |
| 76 NS_ENSURE_ARG_POINTER(aVar); | |
| 77 | |
| 78 aValue.Truncate(); | |
| 79 if (!mResultSet) { | |
| 80 return NS_OK; | |
| 81 } | |
| 82 | |
| 83 int32_t idx = mResultSet->GetColumnIndex(aVar); | |
| 84 if (idx < 0) { | |
| 85 return NS_OK; | |
| 86 } | |
| 87 | |
| 88 nsIVariant * value = mValues[idx]; | |
| 89 if (value) { | |
| 90 value->GetAsAString(aValue); | |
| 91 } | |
| 92 return NS_OK; | |
| 93 } | |
| 94 | |
| 95 NS_IMETHODIMP | |
| 96 nsXULTemplateResultStorage::GetBindingObjectFor(nsIAtom* aVar, nsISupports** aValue) | |
| 97 { | |
| 98 NS_ENSURE_ARG_POINTER(aVar); | |
| 99 | |
| 100 if (mResultSet) { | |
| 101 int32_t idx = mResultSet->GetColumnIndex(aVar); | |
| 102 if (idx >= 0) { | |
| 103 *aValue = mValues[idx]; | |
| 104 NS_IF_ADDREF(*aValue); | |
| 105 return NS_OK; | |
| 106 } | |
| 107 } | |
| 108 *aValue = nullptr; | |
| 109 return NS_OK; | |
| 110 } | |
| 111 | |
| 112 NS_IMETHODIMP | |
| 113 nsXULTemplateResultStorage::RuleMatched(nsISupports* aQuery, nsIDOMNode* aRuleNode) | |
| 114 { | |
| 115 return NS_OK; | |
| 116 } | |
| 117 | |
| 118 NS_IMETHODIMP | |
| 119 nsXULTemplateResultStorage::HasBeenRemoved() | |
| 120 { | |
| 121 return NS_OK; | |
| 122 } |
