layout/mathml/nsMathMLmactionFrame.h@7e26c7da4463 (annotated)
layout/mathml/nsMathMLmactionFrame.h
Wed, 31 Dec 2014 06:55:50 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:55:50 +0100
- changeset 2
- 7e26c7da4463
- permissions
- -rw-r--r--
Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2
| 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 nsMathMLmactionFrame_h___ |
| michael@0 | 7 | #define nsMathMLmactionFrame_h___ |
| michael@0 | 8 | |
| michael@0 | 9 | #include "nsCOMPtr.h" |
| michael@0 | 10 | #include "nsMathMLSelectedFrame.h" |
| michael@0 | 11 | #include "nsIDOMEventListener.h" |
| michael@0 | 12 | #include "mozilla/Attributes.h" |
| michael@0 | 13 | |
| michael@0 | 14 | // |
| michael@0 | 15 | // <maction> -- bind actions to a subexpression |
| michael@0 | 16 | // |
| michael@0 | 17 | |
| michael@0 | 18 | class nsMathMLmactionFrame : public nsMathMLSelectedFrame { |
| michael@0 | 19 | public: |
| michael@0 | 20 | NS_DECL_FRAMEARENA_HELPERS |
| michael@0 | 21 | |
| michael@0 | 22 | friend nsIFrame* NS_NewMathMLmactionFrame(nsIPresShell* aPresShell, nsStyleContext* aContext); |
| michael@0 | 23 | |
| michael@0 | 24 | virtual void |
| michael@0 | 25 | Init(nsIContent* aContent, |
| michael@0 | 26 | nsIFrame* aParent, |
| michael@0 | 27 | nsIFrame* aPrevInFlow) MOZ_OVERRIDE; |
| michael@0 | 28 | |
| michael@0 | 29 | virtual nsresult |
| michael@0 | 30 | SetInitialChildList(ChildListID aListID, |
| michael@0 | 31 | nsFrameList& aChildList) MOZ_OVERRIDE; |
| michael@0 | 32 | |
| michael@0 | 33 | virtual nsresult |
| michael@0 | 34 | ChildListChanged(int32_t aModType) MOZ_OVERRIDE; |
| michael@0 | 35 | |
| michael@0 | 36 | virtual nsresult |
| michael@0 | 37 | AttributeChanged(int32_t aNameSpaceID, |
| michael@0 | 38 | nsIAtom* aAttribute, |
| michael@0 | 39 | int32_t aModType) MOZ_OVERRIDE; |
| michael@0 | 40 | |
| michael@0 | 41 | private: |
| michael@0 | 42 | void MouseClick(); |
| michael@0 | 43 | void MouseOver(); |
| michael@0 | 44 | void MouseOut(); |
| michael@0 | 45 | |
| michael@0 | 46 | class MouseListener MOZ_FINAL : public nsIDOMEventListener |
| michael@0 | 47 | { |
| michael@0 | 48 | NS_DECL_ISUPPORTS |
| michael@0 | 49 | NS_DECL_NSIDOMEVENTLISTENER |
| michael@0 | 50 | |
| michael@0 | 51 | MouseListener(nsMathMLmactionFrame* aOwner) : mOwner(aOwner) { } |
| michael@0 | 52 | |
| michael@0 | 53 | nsMathMLmactionFrame* mOwner; |
| michael@0 | 54 | }; |
| michael@0 | 55 | |
| michael@0 | 56 | protected: |
| michael@0 | 57 | nsMathMLmactionFrame(nsStyleContext* aContext) : |
| michael@0 | 58 | nsMathMLSelectedFrame(aContext) {} |
| michael@0 | 59 | virtual ~nsMathMLmactionFrame(); |
| michael@0 | 60 | |
| michael@0 | 61 | private: |
| michael@0 | 62 | int32_t mActionType; |
| michael@0 | 63 | int32_t mChildCount; |
| michael@0 | 64 | int32_t mSelection; |
| michael@0 | 65 | nsRefPtr<MouseListener> mListener; |
| michael@0 | 66 | |
| michael@0 | 67 | // helper to return the frame for the attribute selection="number" |
| michael@0 | 68 | nsIFrame* |
| michael@0 | 69 | GetSelectedFrame() MOZ_OVERRIDE; |
| michael@0 | 70 | }; |
| michael@0 | 71 | |
| michael@0 | 72 | #endif /* nsMathMLmactionFrame_h___ */ |
