#include "StdAfx.h"
#include "LAttachable.h"
#include "LAttachment.h"

LAttachment::LAttachment(unsigned int message, BOOL executeHost) {
	mOwnerHost = NULL;
	mMessage = message;
	mExecuteHost = executeHost;
}

/*virtual*/ LAttachment::~LAttachment() {
	if (mOwnerHost)
		mOwnerHost->RemoveAttachment(this);
}

/*virtual*/ void LAttachment::SetExecuteHost(BOOL v) {
	mExecuteHost = v;
}

/*virtual*/ BOOL LAttachment::Execute(unsigned int message, void* data) {
	BOOL result = true;
	if (message == mMessage || mMessage == 0) {
		ExecuteSelf(message, data);
		result = mExecuteHost;
	}
	return result;
}

/*virtual*/ void LAttachment::ExecuteSelf(unsigned int message, void* data) {
}