summaryrefslogtreecommitdiffstats
path: root/xpfe/components/windowds/nsWindowDataSource.h
diff options
context:
space:
mode:
authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /xpfe/components/windowds/nsWindowDataSource.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
downloadUXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip
Add m-esr52 at 52.6.0
Diffstat (limited to 'xpfe/components/windowds/nsWindowDataSource.h')
-rw-r--r--xpfe/components/windowds/nsWindowDataSource.h59
1 files changed, 59 insertions, 0 deletions
diff --git a/xpfe/components/windowds/nsWindowDataSource.h b/xpfe/components/windowds/nsWindowDataSource.h
new file mode 100644
index 000000000..351ff951b
--- /dev/null
+++ b/xpfe/components/windowds/nsWindowDataSource.h
@@ -0,0 +1,59 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 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/. */
+
+#include "nsIRDFDataSource.h"
+#include "nsIWindowMediatorListener.h"
+#include "nsIWindowDataSource.h"
+#include "nsIObserver.h"
+
+#include "nsHashKeys.h"
+#include "nsIRDFService.h"
+#include "nsIRDFContainer.h"
+#include "nsInterfaceHashtable.h"
+#include "nsCycleCollectionParticipant.h"
+
+// {C744CA3D-840B-460a-8D70-7CE63C51C958}
+#define NS_WINDOWDATASOURCE_CID \
+{ 0xc744ca3d, 0x840b, 0x460a, \
+ { 0x8d, 0x70, 0x7c, 0xe6, 0x3c, 0x51, 0xc9, 0x58 } }
+
+
+class nsWindowDataSource final : public nsIRDFDataSource,
+ public nsIObserver,
+ public nsIWindowMediatorListener,
+ public nsIWindowDataSource
+{
+ public:
+ nsWindowDataSource() { }
+
+ nsresult Init();
+
+ NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+ NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(nsWindowDataSource,
+ nsIRDFDataSource)
+ NS_DECL_NSIOBSERVER
+ NS_DECL_NSIWINDOWMEDIATORLISTENER
+ NS_DECL_NSIWINDOWDATASOURCE
+ NS_DECL_NSIRDFDATASOURCE
+
+ protected:
+ virtual ~nsWindowDataSource();
+
+ private:
+
+ // mapping of window -> RDF resource
+ nsInterfaceHashtable<nsPtrHashKey<nsIXULWindow>, nsIRDFResource> mWindowResources;
+
+ static uint32_t windowCount;
+ static uint32_t gRefCnt;
+
+ nsCOMPtr<nsIRDFDataSource> mInner;
+ nsCOMPtr<nsIRDFContainer> mContainer;
+
+ static nsIRDFResource* kNC_Name;
+ static nsIRDFResource* kNC_KeyIndex;
+ static nsIRDFResource* kNC_WindowRoot;
+ static nsIRDFService* gRDFService;
+};