//==============================================================================
void Button::setToggleState (const bool shouldBeOn,
const bool sendChangeNotification)
{
if (shouldBeOn != lastToggleState)
{
if (getToggleState() != shouldBeOn) // this test means that if the value is void rather than explicitly set to
isOn = shouldBeOn; // false, it won't be changed unless the required value is true.
lastToggleState = shouldBeOn;
repaint();
WeakReference<Component> deletionWatcher (this);
if (sendChangeNotification)
{
sendClickMessage (ModifierKeys());
if (deletionWatcher == nullptr)
return;
}
if (lastToggleState)
{
turnOffOtherButtonsInGroup (sendChangeNotification);
if (deletionWatcher == nullptr)
return;
}
sendStateMessage();
}
}
void Button::setRadioGroupId (const int newGroupId, NotificationType notification)
{
if (radioGroupId != newGroupId)
{
radioGroupId = newGroupId;
if (lastToggleState)
turnOffOtherButtonsInGroup (notification);
}
}
void Button::setRadioGroupId (const int newGroupId)
{
if (radioGroupId != newGroupId)
{
radioGroupId = newGroupId;
if (lastToggleState)
turnOffOtherButtonsInGroup (true);
}
}
//==============================================================================
void Button::setToggleState (const bool shouldBeOn, const NotificationType notification)
{
if (shouldBeOn != lastToggleState)
{
WeakReference<Component> deletionWatcher (this);
if (shouldBeOn)
{
turnOffOtherButtonsInGroup (notification);
if (deletionWatcher == nullptr)
return;
}
// This test is done so that if the value is void rather than explicitly set to
// false, the value won't be changed unless the required value is true.
if (getToggleState() != shouldBeOn)
{
isOn = shouldBeOn;
if (deletionWatcher == nullptr)
return;
}
lastToggleState = shouldBeOn;
repaint();
if (notification != dontSendNotification)
{
// async callbacks aren't possible here
jassert (notification != sendNotificationAsync);
sendClickMessage (ModifierKeys::getCurrentModifiers());
if (deletionWatcher == nullptr)
return;
}
if (notification != dontSendNotification)
sendStateMessage();
else
buttonStateChanged();
}
}