michael@0: 
michael@0: /*
michael@0:  * Copyright 2006 The Android Open Source Project
michael@0:  *
michael@0:  * Use of this source code is governed by a BSD-style license that can be
michael@0:  * found in the LICENSE file.
michael@0:  */
michael@0: 
michael@0: 
michael@0: #ifndef SkAnimateMaker_DEFINED
michael@0: #define SkAnimateMaker_DEFINED
michael@0: 
michael@0: // #define SK_DEBUG_ANIMATION_TIMING
michael@0: 
michael@0: #include "SkAnimator.h"
michael@0: #include "SkBitmap.h"
michael@0: #include "SkIntArray.h"
michael@0: #include "SkDisplayEvents.h"
michael@0: #include "SkDisplayList.h"
michael@0: #include "SkDisplayScreenplay.h"
michael@0: #include "SkDisplayXMLParser.h"
michael@0: #include "SkScript.h"
michael@0: #include "SkString.h"
michael@0: #include "SkTDict.h"
michael@0: 
michael@0: // not sure where this little helper macro should go
michael@0: 
michael@0: 
michael@0: class SkActive;
michael@0: class SkAnimate;
michael@0: class SkCanvas;
michael@0: class SkDisplayable;
michael@0: class SkDrawable;
michael@0: class SkDump;
michael@0: class SkEvent;
michael@0: class SkEventSink;
michael@0: class SkExtras;
michael@0: class SkGroup;
michael@0: class SkPaint;
michael@0: class SkStream;
michael@0: 
michael@0: class SkAnimateMaker {
michael@0: public:
michael@0:     SkAnimateMaker(SkAnimator* animator, SkCanvas* canvas, SkPaint* paint);
michael@0:     ~SkAnimateMaker();
michael@0:     void appendActive(SkActive* );
michael@0:     void childrenAdd(SkDisplayable* child) { *fChildren.append() = child; }
michael@0:     void clearExtraPropertyCallBack(SkDisplayTypes type);
michael@0:     bool computeID(SkDisplayable* displayable, SkDisplayable* parent, SkString* newID);
michael@0:     SkDisplayable* createInstance(const char name[], size_t len);
michael@0:     bool decodeStream(SkStream* stream);
michael@0:     bool decodeURI(const char uri[]);
michael@0:     void delayEnable(SkApply* apply, SkMSec time);
michael@0:     void doDelayedEvent();
michael@0:     bool doEvent(const SkEvent& event);
michael@0: #ifdef SK_DUMP_ENABLED
michael@0:     void dump(const char* match);
michael@0: #endif
michael@0:     int dynamicProperty(SkString& nameStr, SkDisplayable**  );
michael@0:     bool find(const char* str, SkDisplayable** displayablePtr) const {
michael@0:         return fIDs.find(str, displayablePtr);
michael@0:     }
michael@0:     bool find(const char* str, size_t len, SkDisplayable** displayablePtr) const {
michael@0:         return fIDs.find(str, len, displayablePtr);
michael@0:     }
michael@0:     bool findKey(SkDisplayable* displayable, const char** string) const {
michael@0:         return fIDs.findKey(displayable, string);
michael@0:     }
michael@0: //  bool find(SkString& string, SkDisplayable** displayablePtr) {
michael@0: //      return fIDs.find(string.c_str(), displayablePtr);
michael@0: //  }
michael@0:     SkAnimator* getAnimator() { return fAnimator; }
michael@0:     SkMSec getAppTime() const; // call caller to get current time
michael@0: #ifdef SK_DEBUG
michael@0:     SkAnimator* getRoot();
michael@0: #endif
michael@0:     SkXMLParserError::ErrorCode getErrorCode() const { return fError.getErrorCode(); }
michael@0:     SkMSec getInTime() { return fDisplayList.getTime(); }
michael@0:     int getNativeCode() const { return fError.getNativeCode(); }
michael@0:     bool hasError() { return fError.hasError(); }
michael@0:     void helperAdd(SkDisplayable* trackMe);
michael@0:     void helperRemove(SkDisplayable* alreadyTracked);
michael@0:     void idsSet(const char* attrValue, size_t len, SkDisplayable* displayable) {
michael@0:         fIDs.set(attrValue, len, displayable); }
michael@0: //  void loadMovies();
michael@0:     void notifyInval();
michael@0:     void notifyInvalTime(SkMSec time);
michael@0:     void postOnEnd(SkAnimateBase* animate, SkMSec end);
michael@0:     void removeActive(SkActive* );
michael@0:     void reset();
michael@0:     bool resolveID(SkDisplayable* displayable, SkDisplayable* original);
michael@0:     void setEnableTime(SkMSec appTime, SkMSec expectedTime);
michael@0:     void setErrorCode(SkXMLParserError::ErrorCode err) { if (fError.hasError() == false) fError.INHERITED::setCode(err); }
michael@0:     void setErrorCode(SkDisplayXMLParserError::ErrorCode err) { if (fError.hasError() == false) fError.setCode(err); }
michael@0:     void setErrorNoun(const SkString& str) { if (fError.hasError() == false) fError.setNoun(str); }
michael@0:     void setErrorString();
michael@0:     void setExtraPropertyCallBack(SkDisplayTypes type, SkScriptEngine::_propertyCallBack , void* userStorage);
michael@0:     void setID(SkDisplayable* displayable, const SkString& newID);
michael@0:     void setInnerError(SkAnimateMaker* maker, const SkString& str) { fError.setInnerError(maker, str); }
michael@0:     void setScriptError(const SkScriptEngine& );
michael@0: #ifdef SK_DEBUG
michael@0:     void validate() { fDisplayList.validate(); }
michael@0: #else
michael@0:     void validate() {}
michael@0: #endif
michael@0:     SkDisplayEvent* fActiveEvent;
michael@0:     SkMSec fAdjustedStart;
michael@0:     SkCanvas* fCanvas;
michael@0:     SkMSec fEnableTime;
michael@0:     int fEndDepth;  // passed parameter to onEndElement
michael@0:     SkEvents fEvents;
michael@0:     SkDisplayList fDisplayList;
michael@0:     SkEventSinkID fHostEventSinkID;
michael@0:     SkMSec fMinimumInterval;
michael@0:     SkPaint* fPaint;
michael@0:     SkAnimateMaker* fParentMaker;
michael@0:     SkString fPrefix;
michael@0:     SkDisplayScreenplay fScreenplay;
michael@0:     const SkAnimator::Timeline* fTimeline;
michael@0:     SkBool8 fInInclude;
michael@0:     SkBool8 fInMovie;
michael@0:     SkBool8 fFirstScriptError;
michael@0: #if defined SK_DEBUG && defined SK_DEBUG_ANIMATION_TIMING
michael@0:     SkMSec fDebugTimeBase;
michael@0: #endif
michael@0: #ifdef SK_DUMP_ENABLED
michael@0:     SkString fDumpAnimated;
michael@0:     SkBool8 fDumpEvents;
michael@0:     SkBool8 fDumpGConditions;
michael@0:     SkBool8 fDumpPosts;
michael@0: #endif
michael@0: private:
michael@0:     void deleteMembers();
michael@0:     static bool GetStep(const char* token, size_t len, void* stepPtr, SkScriptValue* );
michael@0:     SkAnimateMaker& operator=(SkAnimateMaker& );
michael@0:     SkTDDisplayableArray fChildren;
michael@0:     SkTDDisplayableArray fDelayed; // SkApply that contain delayed enable events
michael@0:     SkDisplayXMLParserError fError;
michael@0:     SkString fErrorString;
michael@0:     SkTDArray<SkExtras*> fExtras;
michael@0:     SkString fFileName;
michael@0:     SkTDDisplayableArray fHelpers;  // helper displayables
michael@0:     SkBool8 fLoaded;
michael@0:     SkTDDisplayableArray fMovies;
michael@0:     SkTDict<SkDisplayable*> fIDs;
michael@0:     SkAnimator* fAnimator;
michael@0:     friend class SkAdd;
michael@0:     friend class SkAnimateBase;
michael@0:     friend class SkDisplayXMLParser;
michael@0:     friend class SkAnimator;
michael@0:     friend class SkAnimatorScript;
michael@0:     friend class SkApply;
michael@0:     friend class SkDisplayMovie;
michael@0:     friend class SkDisplayType;
michael@0:     friend class SkEvents;
michael@0:     friend class SkGroup;
michael@0:     friend struct SkMemberInfo;
michael@0: };
michael@0: 
michael@0: #endif // SkAnimateMaker_DEFINED