void mdl_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
TagSelectorModel mdl = sender as TagSelectorModel;
if (e == TagSelectorModel.HIT_HIGHLIGHTED_TAGNAME)
{
buildHighlightedTagname();
}
}
private void OnModelPropertyChanged(object sender, PropertyChangedEventArgs args)
{
TagSelectorModel mdl = sender as TagSelectorModel;
if (mdl != null && args == TagSelectorModel.IS_CHECKED)
{
if (mdl.IsChecked)
{
AddTagToFilterAsync(mdl.Tag);
}
else
{
RemoveTagFromFilterAsync(mdl.Tag);
}
}
}
private void OnDatacontextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
TagSelectorModel oldMdl = e.NewValue as TagSelectorModel;
if (oldMdl != null)
{
oldMdl.PropertyChanged -= mdl_PropertyChanged;
}
TagSelectorModel mdl = e.NewValue as TagSelectorModel;
if (mdl != null)
{
mdl.PropertyChanged += mdl_PropertyChanged;
}
buildHighlightedTagname();
}
void buildHighlightedTagname()
{
TagSelectorModel mdl = DataContext as TagSelectorModel;
if (mdl != null)
{
tagName.Inlines.Clear();
foreach (var f in mdl.HitHighlightedTagName)
{
Run r = new Run(f.Text);
if (f.IsMatch)
{
r.Background = Brushes.Yellow;
}
tagName.Inlines.Add(r);
}
}
}
