EventException.cpp   [plain text]

/*
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#include "config.h"
#include "EventException.h"

namespace WebCore {

static struct EventExceptionNameDescription {
    const char* const name;
    const char* const description;
} eventExceptions[] = {
    { "UNSPECIFIED_EVENT_TYPE_ERR", "The Event's type was not specified by initializing the event before the method was called." },
    { "DISPATCH_REQUEST_ERR", "The Event object is already being dispatched." }
};

bool EventException::initializeDescription(ExceptionCode ec, ExceptionCodeDescription* description)
{
    if (ec < EventExceptionOffset || ec > EventExceptionMax)
        return false;

    description->typeName = "DOM Events";
    description->code = ec - EventExceptionOffset;
    description->type = EventExceptionType;

    size_t tableSize = WTF_ARRAY_LENGTH(eventExceptions);
    size_t tableIndex = ec - UNSPECIFIED_EVENT_TYPE_ERR;

    description->name = tableIndex < tableSize ? eventExceptions[tableIndex].name : 0;
    description->description = tableIndex < tableSize ? eventExceptions[tableIndex].description : 0;

    return true;
}

} // namespace WebCore