WebCoreThread.h   [plain text]

/*
 *  WebCoreThread.h
 *  WebCore
 *
 *  Copyright (C) 2006, 2007, Apple Inc.  All rights reserved.
 *
 */

#import <GraphicsServices/GSEvent.h>

#if defined(__cplusplus)
extern "C" {
#endif    
        
typedef struct {
    CFRunLoopRef runLoop;
    CFRunLoopTimerRef sharedTimer;
    void *timers;
    GSEventRef event;
    void * DOMWrapperCache;
    void * RGBWrapperCache;
    void * DOMMouseWheelEventListeners;
    void * DOMMouseMoveEventListeners;
    void * DOMMouseClickEventListeners;
    void * observedContentModifiers;
} WebThreadContext;

typedef enum {
    WebThreadStateBitIsStopping = 1,
    WebThreadStateBitIsSuspended
} WebThreadStateBit;

void WebThreadLock(void);
void WebThreadUnlock(void);
bool WebTryThreadLock(void);
bool WebThreadIsLocked(void);

void WebThreadEnable(void);
bool WebThreadIsEnabled(void);
bool WebThreadIsCurrent(void);
bool WebThreadNotCurrent(void);

bool WebThreadStateBitIsSet(char *state, WebThreadStateBit bit);
bool WebThreadIsSuspended(void);

WebThreadContext *WebThreadCurrentContext(void);
bool WebThreadContextIsCurrent(void);

void WebThreadPrepareForDrawing(void);

#if defined(__cplusplus)
}
#endif