Source/WebCore/dom/EventException.cpp

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

namespace WebCore {

// FIXME: This should be an array of structs to pair the names and descriptions.
static const char* const eventExceptionNames[] = {
    "UNSPECIFIED_EVENT_TYPE_ERR",
    "DISPATCH_REQUEST_ERR"
};

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

COMPILE_ASSERT(WTF_ARRAY_LENGTH(eventExceptionNames) == WTF_ARRAY_LENGTH(eventExceptionDescriptions), EventExceptionTablesMustMatch);

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(eventExceptionNames);
    size_t tableIndex = ec - UNSPECIFIED_EVENT_TYPE_ERR;

    description->name = tableIndex < tableSize ? eventExceptionNames[tableIndex] : 0;
    description->description = tableIndex < tableSize ? eventExceptionDescriptions[tableIndex] : 0;

    return true;
}

} // namespace WebCore