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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 /dom/grid/GridTracks.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/grid/GridTracks.h')
-rw-r--r--dom/grid/GridTracks.h55
1 files changed, 55 insertions, 0 deletions
diff --git a/dom/grid/GridTracks.h b/dom/grid/GridTracks.h
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+++ b/dom/grid/GridTracks.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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/. */
+
+#ifndef mozilla_dom_GridTracks_h
+#define mozilla_dom_GridTracks_h
+
+#include "nsTArray.h"
+#include "nsWrapperCache.h"
+
+namespace mozilla {
+
+struct ComputedGridTrackInfo;
+
+namespace dom {
+
+class GridDimension;
+class GridTrack;
+
+class GridTracks : public nsISupports
+ , public nsWrapperCache
+{
+public:
+ explicit GridTracks(GridDimension* aParent);
+
+protected:
+ virtual ~GridTracks();
+
+public:
+ NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+ NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(GridTracks)
+
+ virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
+ GridDimension* GetParentObject()
+ {
+ return mParent;
+ }
+
+ uint32_t Length() const;
+ GridTrack* Item(uint32_t aIndex);
+ GridTrack* IndexedGetter(uint32_t aIndex, bool& aFound);
+
+ void SetTrackInfo(const mozilla::ComputedGridTrackInfo* aTrackInfo);
+
+protected:
+ RefPtr<GridDimension> mParent;
+ nsTArray<RefPtr<GridTrack>> mTracks;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif /* mozilla_dom_GridTracks_h */