public bool UpdateGlobal(DataMessage global)
{
if (Context == null)
{
Context = global.Clone();
InvalidatePreviews();
return true;
}
else
{
var changed = Context.MergeGlobal(global);
return changed;
}
}
public void UpdateGlobalData(DataMessage message)
{
var rerender = false;
if (GlobalData == null)
{
GlobalData = message.Clone();
rerender = true;
}
else
{
rerender = GlobalData.MergeGlobal(message);
}
if (rerender)
{
// Some data changed
// Reset all Slides for new Data
InvalidateSlidesWithGlobalData();
}
}