michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: /**
michael@0: 
michael@0:   David Hyatt & Eric D Vaughan.
michael@0: 
michael@0:   An XBL-based progress meter. 
michael@0: 
michael@0:   Attributes:
michael@0: 
michael@0:   value: A number between 0% and 100%
michael@0:   align: horizontal or vertical
michael@0:   mode: determined, undetermined (one shows progress other shows animated candy cane)
michael@0: 
michael@0: **/
michael@0: 
michael@0: #include "mozilla/Attributes.h"
michael@0: #include "nsBoxFrame.h"
michael@0: 
michael@0: class nsProgressMeterFrame : public nsBoxFrame
michael@0: {
michael@0: public:
michael@0:   NS_DECL_FRAMEARENA_HELPERS
michael@0: 
michael@0:   friend nsIFrame* NS_NewProgressMeterFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
michael@0: 
michael@0:   NS_IMETHOD DoLayout(nsBoxLayoutState& aBoxLayoutState) MOZ_OVERRIDE;
michael@0: 
michael@0:   virtual nsresult AttributeChanged(int32_t aNameSpaceID,
michael@0:                                     nsIAtom* aAttribute,
michael@0:                                     int32_t aModType) MOZ_OVERRIDE;
michael@0: 
michael@0: #ifdef DEBUG_FRAME_DUMP
michael@0:   virtual nsresult GetFrameName(nsAString& aResult) const MOZ_OVERRIDE;
michael@0: #endif
michael@0: 
michael@0: protected:
michael@0:   nsProgressMeterFrame(nsIPresShell* aPresShell, nsStyleContext* aContext) :
michael@0:     nsBoxFrame(aPresShell, aContext), mNeedsReflowCallback(true) {}
michael@0:   virtual ~nsProgressMeterFrame();
michael@0: 
michael@0:   bool mNeedsReflowCallback;
michael@0: }; // class nsProgressMeterFrame