void AudioPlayer_PositionChanged(object sender, PositionChangedEventArgs e)
{
if (this.Document == null)
{
return;
}
var position = e.CurrentPosition;
DMParagraph newSelectedParagraph = null;
DMSentence newSelectedSentence = null;
bool isInCurrentPara = this.CheckIsInCurrentParagraph(position);
if (isInCurrentPara == true)
{
newSelectedParagraph = this.SelectedParagraph;
var isInCurrentSen = this.CheckIsInCurrentSentence(position);
if (isInCurrentSen == true)
{
newSelectedSentence = this.SelectedSentence;
}
else
{
newSelectedSentence = this.SelectedParagraph.GetSentence(position);
}
}
else
{
newSelectedParagraph = this.Document.GetParagraph(position);
if (newSelectedParagraph != null)
{
newSelectedSentence = newSelectedParagraph.GetSentence(position);
}
}
if (newSelectedParagraph != this.SelectedParagraph)
{
this.SelectedParagraph = newSelectedParagraph;
}
if (newSelectedSentence != this.SelectedSentence)
{
this.SelectedSentence = newSelectedSentence;
}
SyncableWord word = null;
if (newSelectedSentence != null)
{
word = newSelectedSentence.GetWord(position);
}
if (word != this.SelectedWord)
{
this.SelectedWord = word;
}
}
private static DMSentence BuildSentence(int index, RecognizedSentence sentence)
{
var dmSentence = new DMSentence(index);
for (int i = 0; i < sentence.Words.Count; i++)
{
var word = sentence.Words[i];
SyncableWord syncWord = new SyncableWord(word.Text)
{
BeginTime = word.Begin,
EndTime = word.End,
Confidence = word.Confidence,
};
dmSentence.Inlines.Add(syncWord);
}
return(dmSentence);
}
