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37 :
38 : #ifndef nsGfxButtonControlFrame_h___
39 : #define nsGfxButtonControlFrame_h___
40 :
41 : #include "nsFormControlFrame.h"
42 : #include "nsHTMLButtonControlFrame.h"
43 : #include "nsCOMPtr.h"
44 : #include "nsIAnonymousContentCreator.h"
45 :
46 : #ifdef ACCESSIBILITY
47 : class nsIAccessible;
48 : #endif
49 :
50 : // Class which implements the input[type=button, reset, submit] and
51 : // browse button for input[type=file].
52 : // The label for button is specified through generated content
53 : // in the ua.css file.
54 :
55 : class nsGfxButtonControlFrame : public nsHTMLButtonControlFrame,
56 : public nsIAnonymousContentCreator
57 0 : {
58 : public:
59 : NS_DECL_FRAMEARENA_HELPERS
60 :
61 : nsGfxButtonControlFrame(nsStyleContext* aContext);
62 :
63 : virtual void DestroyFrom(nsIFrame* aDestructRoot);
64 :
65 : NS_IMETHOD HandleEvent(nsPresContext* aPresContext,
66 : nsGUIEvent* aEvent,
67 : nsEventStatus* aEventStatus);
68 :
69 : virtual nsIAtom* GetType() const;
70 :
71 : #ifdef DEBUG
72 : NS_IMETHOD GetFrameName(nsAString& aResult) const;
73 : #endif
74 :
75 : NS_DECL_QUERYFRAME
76 :
77 : // nsIAnonymousContentCreator
78 : virtual nsresult CreateAnonymousContent(nsTArray<ContentInfo>& aElements);
79 : virtual void AppendAnonymousContentTo(nsBaseContentList& aElements,
80 : PRUint32 aFilter);
81 : virtual nsIFrame* CreateFrameFor(nsIContent* aContent);
82 :
83 : // nsIFormControlFrame
84 : virtual nsresult GetFormProperty(nsIAtom* aName, nsAString& aValue) const;
85 :
86 :
87 : NS_IMETHOD AttributeChanged(PRInt32 aNameSpaceID,
88 : nsIAtom* aAttribute,
89 : PRInt32 aModType);
90 :
91 : virtual bool IsLeaf() const;
92 :
93 : virtual nsIFrame* GetContentInsertionFrame();
94 :
95 : protected:
96 : nsresult GetDefaultLabel(nsXPIDLString& aLabel);
97 :
98 : nsresult GetLabel(nsXPIDLString& aLabel);
99 :
100 : bool IsFileBrowseButton(PRInt32 type); // Browse button of file input
101 :
102 0 : virtual bool IsInput() { return true; }
103 : private:
104 : nsSize mSuggestedSize;
105 : nsCOMPtr<nsIContent> mTextContent;
106 : };
107 :
108 :
109 : #endif
110 :
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