gecko/dom/smil/nsSMILTimeValueSpec.h
Robert O'Callahan cc8b720bee Bug 946065. Part 3: Move content/smil to dom/smil. r=Ms2ger
--HG--
rename : content/smil/SMILBoolType.cpp => dom/smil/SMILBoolType.cpp
rename : content/smil/SMILBoolType.h => dom/smil/SMILBoolType.h
rename : content/smil/SMILEnumType.cpp => dom/smil/SMILEnumType.cpp
rename : content/smil/SMILEnumType.h => dom/smil/SMILEnumType.h
rename : content/smil/SMILIntegerType.cpp => dom/smil/SMILIntegerType.cpp
rename : content/smil/SMILIntegerType.h => dom/smil/SMILIntegerType.h
rename : content/smil/SMILStringType.cpp => dom/smil/SMILStringType.cpp
rename : content/smil/SMILStringType.h => dom/smil/SMILStringType.h
rename : content/smil/crashtests/483584-1.svg => dom/smil/crashtests/483584-1.svg
rename : content/smil/crashtests/483584-2.svg => dom/smil/crashtests/483584-2.svg
rename : content/smil/crashtests/523188-1.svg => dom/smil/crashtests/523188-1.svg
rename : content/smil/crashtests/525099-1.svg => dom/smil/crashtests/525099-1.svg
rename : content/smil/crashtests/526536-1.svg => dom/smil/crashtests/526536-1.svg
rename : content/smil/crashtests/526875-1.svg => dom/smil/crashtests/526875-1.svg
rename : content/smil/crashtests/526875-2.svg => dom/smil/crashtests/526875-2.svg
rename : content/smil/crashtests/529387-1-helper.svg => dom/smil/crashtests/529387-1-helper.svg
rename : content/smil/crashtests/529387-1.xhtml => dom/smil/crashtests/529387-1.xhtml
rename : content/smil/crashtests/531550-1.svg => dom/smil/crashtests/531550-1.svg
rename : content/smil/crashtests/537157-1.svg => dom/smil/crashtests/537157-1.svg
rename : content/smil/crashtests/541297-1.svg => dom/smil/crashtests/541297-1.svg
rename : content/smil/crashtests/547333-1.svg => dom/smil/crashtests/547333-1.svg
rename : content/smil/crashtests/548899-1.svg => dom/smil/crashtests/548899-1.svg
rename : content/smil/crashtests/551620-1.svg => dom/smil/crashtests/551620-1.svg
rename : content/smil/crashtests/554141-1.svg => dom/smil/crashtests/554141-1.svg
rename : content/smil/crashtests/554202-1.svg => dom/smil/crashtests/554202-1.svg
rename : content/smil/crashtests/554202-2.svg => dom/smil/crashtests/554202-2.svg
rename : content/smil/crashtests/555026-1.svg => dom/smil/crashtests/555026-1.svg
rename : content/smil/crashtests/556841-1.svg => dom/smil/crashtests/556841-1.svg
rename : content/smil/crashtests/572938-1.svg => dom/smil/crashtests/572938-1.svg
rename : content/smil/crashtests/572938-2.svg => dom/smil/crashtests/572938-2.svg
rename : content/smil/crashtests/572938-3.svg => dom/smil/crashtests/572938-3.svg
rename : content/smil/crashtests/572938-4.svg => dom/smil/crashtests/572938-4.svg
rename : content/smil/crashtests/588287-1.svg => dom/smil/crashtests/588287-1.svg
rename : content/smil/crashtests/588287-2.svg => dom/smil/crashtests/588287-2.svg
rename : content/smil/crashtests/590425-1.html => dom/smil/crashtests/590425-1.html
rename : content/smil/crashtests/592477-1.xhtml => dom/smil/crashtests/592477-1.xhtml
rename : content/smil/crashtests/594653-1.svg => dom/smil/crashtests/594653-1.svg
rename : content/smil/crashtests/596796-1.svg => dom/smil/crashtests/596796-1.svg
rename : content/smil/crashtests/605345-1.svg => dom/smil/crashtests/605345-1.svg
rename : content/smil/crashtests/606101-1.svg => dom/smil/crashtests/606101-1.svg
rename : content/smil/crashtests/608295-1.html => dom/smil/crashtests/608295-1.html
rename : content/smil/crashtests/608549-1.svg => dom/smil/crashtests/608549-1.svg
rename : content/smil/crashtests/611927-1.svg => dom/smil/crashtests/611927-1.svg
rename : content/smil/crashtests/615002-1.svg => dom/smil/crashtests/615002-1.svg
rename : content/smil/crashtests/615872-1.svg => dom/smil/crashtests/615872-1.svg
rename : content/smil/crashtests/641388-1.html => dom/smil/crashtests/641388-1.html
rename : content/smil/crashtests/641388-2.html => dom/smil/crashtests/641388-2.html
rename : content/smil/crashtests/650732-1.svg => dom/smil/crashtests/650732-1.svg
rename : content/smil/crashtests/665334-1.svg => dom/smil/crashtests/665334-1.svg
rename : content/smil/crashtests/669225-1.svg => dom/smil/crashtests/669225-1.svg
rename : content/smil/crashtests/669225-2.svg => dom/smil/crashtests/669225-2.svg
rename : content/smil/crashtests/670313-1.svg => dom/smil/crashtests/670313-1.svg
rename : content/smil/crashtests/678822-1.svg => dom/smil/crashtests/678822-1.svg
rename : content/smil/crashtests/678847-1.svg => dom/smil/crashtests/678847-1.svg
rename : content/smil/crashtests/678938-1.svg => dom/smil/crashtests/678938-1.svg
rename : content/smil/crashtests/690994-1.svg => dom/smil/crashtests/690994-1.svg
rename : content/smil/crashtests/691337-1.svg => dom/smil/crashtests/691337-1.svg
rename : content/smil/crashtests/691337-2.svg => dom/smil/crashtests/691337-2.svg
rename : content/smil/crashtests/697640-1.svg => dom/smil/crashtests/697640-1.svg
rename : content/smil/crashtests/699325-1.svg => dom/smil/crashtests/699325-1.svg
rename : content/smil/crashtests/709907-1.svg => dom/smil/crashtests/709907-1.svg
rename : content/smil/crashtests/720103-1.svg => dom/smil/crashtests/720103-1.svg
rename : content/smil/crashtests/crashtests.list => dom/smil/crashtests/crashtests.list
rename : content/smil/moz.build => dom/smil/moz.build
rename : content/smil/nsDOMTimeEvent.cpp => dom/smil/nsDOMTimeEvent.cpp
rename : content/smil/nsDOMTimeEvent.h => dom/smil/nsDOMTimeEvent.h
rename : content/smil/nsISMILAttr.h => dom/smil/nsISMILAttr.h
rename : content/smil/nsISMILType.h => dom/smil/nsISMILType.h
rename : content/smil/nsSMILAnimationController.cpp => dom/smil/nsSMILAnimationController.cpp
rename : content/smil/nsSMILAnimationController.h => dom/smil/nsSMILAnimationController.h
rename : content/smil/nsSMILAnimationFunction.cpp => dom/smil/nsSMILAnimationFunction.cpp
rename : content/smil/nsSMILAnimationFunction.h => dom/smil/nsSMILAnimationFunction.h
rename : content/smil/nsSMILCSSProperty.cpp => dom/smil/nsSMILCSSProperty.cpp
rename : content/smil/nsSMILCSSProperty.h => dom/smil/nsSMILCSSProperty.h
rename : content/smil/nsSMILCSSValueType.cpp => dom/smil/nsSMILCSSValueType.cpp
rename : content/smil/nsSMILCSSValueType.h => dom/smil/nsSMILCSSValueType.h
rename : content/smil/nsSMILCompositor.cpp => dom/smil/nsSMILCompositor.cpp
rename : content/smil/nsSMILCompositor.h => dom/smil/nsSMILCompositor.h
rename : content/smil/nsSMILCompositorTable.h => dom/smil/nsSMILCompositorTable.h
rename : content/smil/nsSMILFloatType.cpp => dom/smil/nsSMILFloatType.cpp
rename : content/smil/nsSMILFloatType.h => dom/smil/nsSMILFloatType.h
rename : content/smil/nsSMILInstanceTime.cpp => dom/smil/nsSMILInstanceTime.cpp
rename : content/smil/nsSMILInstanceTime.h => dom/smil/nsSMILInstanceTime.h
rename : content/smil/nsSMILInterval.cpp => dom/smil/nsSMILInterval.cpp
rename : content/smil/nsSMILInterval.h => dom/smil/nsSMILInterval.h
rename : content/smil/nsSMILKeySpline.cpp => dom/smil/nsSMILKeySpline.cpp
rename : content/smil/nsSMILKeySpline.h => dom/smil/nsSMILKeySpline.h
rename : content/smil/nsSMILMappedAttribute.cpp => dom/smil/nsSMILMappedAttribute.cpp
rename : content/smil/nsSMILMappedAttribute.h => dom/smil/nsSMILMappedAttribute.h
rename : content/smil/nsSMILMilestone.h => dom/smil/nsSMILMilestone.h
rename : content/smil/nsSMILNullType.cpp => dom/smil/nsSMILNullType.cpp
rename : content/smil/nsSMILNullType.h => dom/smil/nsSMILNullType.h
rename : content/smil/nsSMILParserUtils.cpp => dom/smil/nsSMILParserUtils.cpp
rename : content/smil/nsSMILParserUtils.h => dom/smil/nsSMILParserUtils.h
rename : content/smil/nsSMILRepeatCount.cpp => dom/smil/nsSMILRepeatCount.cpp
rename : content/smil/nsSMILRepeatCount.h => dom/smil/nsSMILRepeatCount.h
rename : content/smil/nsSMILSetAnimationFunction.cpp => dom/smil/nsSMILSetAnimationFunction.cpp
rename : content/smil/nsSMILSetAnimationFunction.h => dom/smil/nsSMILSetAnimationFunction.h
rename : content/smil/nsSMILTargetIdentifier.h => dom/smil/nsSMILTargetIdentifier.h
rename : content/smil/nsSMILTimeContainer.cpp => dom/smil/nsSMILTimeContainer.cpp
rename : content/smil/nsSMILTimeContainer.h => dom/smil/nsSMILTimeContainer.h
rename : content/smil/nsSMILTimeValue.cpp => dom/smil/nsSMILTimeValue.cpp
rename : content/smil/nsSMILTimeValue.h => dom/smil/nsSMILTimeValue.h
rename : content/smil/nsSMILTimeValueSpec.cpp => dom/smil/nsSMILTimeValueSpec.cpp
rename : content/smil/nsSMILTimeValueSpec.h => dom/smil/nsSMILTimeValueSpec.h
rename : content/smil/nsSMILTimeValueSpecParams.h => dom/smil/nsSMILTimeValueSpecParams.h
rename : content/smil/nsSMILTimedElement.cpp => dom/smil/nsSMILTimedElement.cpp
rename : content/smil/nsSMILTimedElement.h => dom/smil/nsSMILTimedElement.h
rename : content/smil/nsSMILTypes.h => dom/smil/nsSMILTypes.h
rename : content/smil/nsSMILValue.cpp => dom/smil/nsSMILValue.cpp
rename : content/smil/nsSMILValue.h => dom/smil/nsSMILValue.h
rename : content/smil/test/db_smilAnimateMotion.js => dom/smil/test/db_smilAnimateMotion.js
rename : content/smil/test/db_smilCSSFromBy.js => dom/smil/test/db_smilCSSFromBy.js
rename : content/smil/test/db_smilCSSFromTo.js => dom/smil/test/db_smilCSSFromTo.js
rename : content/smil/test/db_smilCSSPaced.js => dom/smil/test/db_smilCSSPaced.js
rename : content/smil/test/db_smilCSSPropertyList.js => dom/smil/test/db_smilCSSPropertyList.js
rename : content/smil/test/db_smilMappedAttrList.js => dom/smil/test/db_smilMappedAttrList.js
rename : content/smil/test/mochitest.ini => dom/smil/test/mochitest.ini
rename : content/smil/test/moz.build => dom/smil/test/moz.build
rename : content/smil/test/smilAnimateMotionValueLists.js => dom/smil/test/smilAnimateMotionValueLists.js
rename : content/smil/test/smilExtDoc_helper.svg => dom/smil/test/smilExtDoc_helper.svg
rename : content/smil/test/smilTestUtils.js => dom/smil/test/smilTestUtils.js
rename : content/smil/test/smilXHR_helper.svg => dom/smil/test/smilXHR_helper.svg
rename : content/smil/test/test_smilAccessKey.xhtml => dom/smil/test/test_smilAccessKey.xhtml
rename : content/smil/test/test_smilAnimateMotion.xhtml => dom/smil/test/test_smilAnimateMotion.xhtml
rename : content/smil/test/test_smilAnimateMotionInvalidValues.xhtml => dom/smil/test/test_smilAnimateMotionInvalidValues.xhtml
rename : content/smil/test/test_smilAnimateMotionOverrideRules.xhtml => dom/smil/test/test_smilAnimateMotionOverrideRules.xhtml
rename : content/smil/test/test_smilBackwardsSeeking.xhtml => dom/smil/test/test_smilBackwardsSeeking.xhtml
rename : content/smil/test/test_smilCSSFontStretchRelative.xhtml => dom/smil/test/test_smilCSSFontStretchRelative.xhtml
rename : content/smil/test/test_smilCSSFromBy.xhtml => dom/smil/test/test_smilCSSFromBy.xhtml
rename : content/smil/test/test_smilCSSFromTo.xhtml => dom/smil/test/test_smilCSSFromTo.xhtml
rename : content/smil/test/test_smilCSSInherit.xhtml => dom/smil/test/test_smilCSSInherit.xhtml
rename : content/smil/test/test_smilCSSInvalidValues.xhtml => dom/smil/test/test_smilCSSInvalidValues.xhtml
rename : content/smil/test/test_smilCSSPaced.xhtml => dom/smil/test/test_smilCSSPaced.xhtml
rename : content/smil/test/test_smilChangeAfterFrozen.xhtml => dom/smil/test/test_smilChangeAfterFrozen.xhtml
rename : content/smil/test/test_smilContainerBinding.xhtml => dom/smil/test/test_smilContainerBinding.xhtml
rename : content/smil/test/test_smilCrossContainer.xhtml => dom/smil/test/test_smilCrossContainer.xhtml
rename : content/smil/test/test_smilDynamicDelayedBeginElement.xhtml => dom/smil/test/test_smilDynamicDelayedBeginElement.xhtml
rename : content/smil/test/test_smilExtDoc.xhtml => dom/smil/test/test_smilExtDoc.xhtml
rename : content/smil/test/test_smilFillMode.xhtml => dom/smil/test/test_smilFillMode.xhtml
rename : content/smil/test/test_smilGetSimpleDuration.xhtml => dom/smil/test/test_smilGetSimpleDuration.xhtml
rename : content/smil/test/test_smilGetStartTime.xhtml => dom/smil/test/test_smilGetStartTime.xhtml
rename : content/smil/test/test_smilHyperlinking.xhtml => dom/smil/test/test_smilHyperlinking.xhtml
rename : content/smil/test/test_smilInvalidValues.html => dom/smil/test/test_smilInvalidValues.html
rename : content/smil/test/test_smilKeySplines.xhtml => dom/smil/test/test_smilKeySplines.xhtml
rename : content/smil/test/test_smilKeyTimes.xhtml => dom/smil/test/test_smilKeyTimes.xhtml
rename : content/smil/test/test_smilKeyTimesPacedMode.xhtml => dom/smil/test/test_smilKeyTimesPacedMode.xhtml
rename : content/smil/test/test_smilMappedAttrFromBy.xhtml => dom/smil/test/test_smilMappedAttrFromBy.xhtml
rename : content/smil/test/test_smilMappedAttrFromTo.xhtml => dom/smil/test/test_smilMappedAttrFromTo.xhtml
rename : content/smil/test/test_smilMappedAttrPaced.xhtml => dom/smil/test/test_smilMappedAttrPaced.xhtml
rename : content/smil/test/test_smilMinTiming.html => dom/smil/test/test_smilMinTiming.html
rename : content/smil/test/test_smilRepeatDuration.html => dom/smil/test/test_smilRepeatDuration.html
rename : content/smil/test/test_smilRepeatTiming.xhtml => dom/smil/test/test_smilRepeatTiming.xhtml
rename : content/smil/test/test_smilReset.xhtml => dom/smil/test/test_smilReset.xhtml
rename : content/smil/test/test_smilRestart.xhtml => dom/smil/test/test_smilRestart.xhtml
rename : content/smil/test/test_smilSetCurrentTime.xhtml => dom/smil/test/test_smilSetCurrentTime.xhtml
rename : content/smil/test/test_smilSync.xhtml => dom/smil/test/test_smilSync.xhtml
rename : content/smil/test/test_smilSyncTransform.xhtml => dom/smil/test/test_smilSyncTransform.xhtml
rename : content/smil/test/test_smilSyncbaseTarget.xhtml => dom/smil/test/test_smilSyncbaseTarget.xhtml
rename : content/smil/test/test_smilTextZoom.xhtml => dom/smil/test/test_smilTextZoom.xhtml
rename : content/smil/test/test_smilTimeEvents.xhtml => dom/smil/test/test_smilTimeEvents.xhtml
rename : content/smil/test/test_smilTiming.xhtml => dom/smil/test/test_smilTiming.xhtml
rename : content/smil/test/test_smilTimingZeroIntervals.xhtml => dom/smil/test/test_smilTimingZeroIntervals.xhtml
rename : content/smil/test/test_smilUpdatedInterval.xhtml => dom/smil/test/test_smilUpdatedInterval.xhtml
rename : content/smil/test/test_smilValues.xhtml => dom/smil/test/test_smilValues.xhtml
rename : content/smil/test/test_smilXHR.xhtml => dom/smil/test/test_smilXHR.xhtml
extra : rebase_source : 4038f574b020b79d3725efd91eeef457d9d6a0b0
2014-01-03 14:49:22 +13:00

127 lines
4.4 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 NS_SMILTIMEVALUESPEC_H_
#define NS_SMILTIMEVALUESPEC_H_
#include "mozilla/Attributes.h"
#include "nsSMILTimeValueSpecParams.h"
#include "nsReferencedElement.h"
#include "nsAutoPtr.h"
#include "nsIDOMEventListener.h"
class nsAString;
class nsSMILTimeValue;
class nsSMILTimedElement;
class nsSMILTimeContainer;
class nsSMILInstanceTime;
class nsSMILInterval;
//----------------------------------------------------------------------
// nsSMILTimeValueSpec class
//
// An individual element of a 'begin' or 'end' attribute, e.g. '5s', 'a.end'.
// This class handles the parsing of such specifications and performs the
// necessary event handling (for event, repeat, and accesskey specifications)
// and synchronisation (for syncbase specifications).
//
// For an overview of how this class is related to other SMIL time classes see
// the documentation in nsSMILTimeValue.h
class nsSMILTimeValueSpec
{
public:
typedef mozilla::dom::Element Element;
nsSMILTimeValueSpec(nsSMILTimedElement& aOwner, bool aIsBegin);
~nsSMILTimeValueSpec();
nsresult SetSpec(const nsAString& aStringSpec, Element* aContextNode);
void ResolveReferences(nsIContent* aContextNode);
bool IsEventBased() const;
void HandleNewInterval(nsSMILInterval& aInterval,
const nsSMILTimeContainer* aSrcContainer);
void HandleTargetElementChange(Element* aNewTarget);
// For created nsSMILInstanceTime objects
bool DependsOnBegin() const;
void HandleChangedInstanceTime(const nsSMILInstanceTime& aBaseTime,
const nsSMILTimeContainer* aSrcContainer,
nsSMILInstanceTime& aInstanceTimeToUpdate,
bool aObjectChanged);
void HandleDeletedInstanceTime(nsSMILInstanceTime& aInstanceTime);
// Cycle-collection support
void Traverse(nsCycleCollectionTraversalCallback* aCallback);
void Unlink();
protected:
void UpdateReferencedElement(Element* aFrom, Element* aTo);
void UnregisterFromReferencedElement(Element* aElement);
nsSMILTimedElement* GetTimedElement(Element* aElement);
bool IsWhitelistedEvent();
void RegisterEventListener(Element* aElement);
void UnregisterEventListener(Element* aElement);
nsEventListenerManager* GetEventListenerManager(Element* aElement);
void HandleEvent(nsIDOMEvent* aEvent);
bool CheckEventDetail(nsIDOMEvent* aEvent);
bool CheckRepeatEventDetail(nsIDOMEvent* aEvent);
bool CheckAccessKeyEventDetail(nsIDOMEvent* aEvent);
nsSMILTimeValue ConvertBetweenTimeContainers(const nsSMILTimeValue& aSrcTime,
const nsSMILTimeContainer* aSrcContainer);
bool ApplyOffset(nsSMILTimeValue& aTime) const;
nsSMILTimedElement* mOwner;
bool mIsBegin; // Indicates if *we* are a begin spec,
// not to be confused with
// mParams.mSyncBegin which indicates
// if we're synced with the begin of
// the target.
nsSMILTimeValueSpecParams mParams;
class TimeReferenceElement : public nsReferencedElement
{
public:
TimeReferenceElement(nsSMILTimeValueSpec* aOwner) : mSpec(aOwner) { }
void ResetWithElement(Element* aTo) {
nsRefPtr<Element> from = get();
Unlink();
ElementChanged(from, aTo);
}
protected:
virtual void ElementChanged(Element* aFrom, Element* aTo) MOZ_OVERRIDE
{
nsReferencedElement::ElementChanged(aFrom, aTo);
mSpec->UpdateReferencedElement(aFrom, aTo);
}
virtual bool IsPersistent() MOZ_OVERRIDE { return true; }
private:
nsSMILTimeValueSpec* mSpec;
};
TimeReferenceElement mReferencedElement;
class EventListener MOZ_FINAL : public nsIDOMEventListener
{
public:
EventListener(nsSMILTimeValueSpec* aOwner) : mSpec(aOwner) { }
void Disconnect()
{
mSpec = nullptr;
}
NS_DECL_ISUPPORTS
NS_DECL_NSIDOMEVENTLISTENER
private:
nsSMILTimeValueSpec* mSpec;
};
nsCOMPtr<EventListener> mEventListener;
};
#endif // NS_SMILTIMEVALUESPEC_H_