* Copyright 2015 Haiku, Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Axel Dörfler, <axeld@pinc-software.de>
*/
#include "IPAddressControl.h"
#include <NetworkAddress.h>
static const uint32 kMsgModified = 'txmd';
IPAddressControl::IPAddressControl(int family, const char* label,
const char* name)
:
BTextControl(name, label, "", NULL),
fFamily(family),
fAllowEmpty(true)
{
SetModificationMessage(new BMessage(kMsgModified));
}
IPAddressControl::~IPAddressControl()
{
}
bool
IPAddressControl::AllowEmpty() const
{
return fAllowEmpty;
}
void
IPAddressControl::SetAllowEmpty(bool empty)
{
fAllowEmpty = empty;
}
void
IPAddressControl::AttachedToWindow()
{
BTextControl::AttachedToWindow();
SetTarget(this);
_UpdateMark();
}
void
IPAddressControl::MessageReceived(BMessage* message)
{
switch (message->what) {
case kMsgModified:
_UpdateMark();
break;
default:
BTextControl::MessageReceived(message);
break;
}
}
void
IPAddressControl::_UpdateMark()
{
if (TextLength() == 0) {
MarkAsInvalid(!fAllowEmpty);
return;
}
BNetworkAddress address;
bool success = address.SetTo(fFamily, Text(), (char*)NULL,
B_NO_ADDRESS_RESOLUTION) == B_OK;
MarkAsInvalid(!success);
}
