private void _tkTreeViewItem_MouseEnter(object sender, MouseEventArgs e)
{
TextViewItem item = sender as TextViewItem;
if (item != null)
{
if (!item.IsSelected)
{
item.SetState(TviState.MouseOver);
}
}
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (targetType != typeof(double))
{
return(null);
}
if (!(value is Border))
{
return(0);
}
Border text = (Border)value;
TextViewItem res = WpfUtilities.FindDirectParentControl <TextViewItem>(text);
if (res == null)
{
return(text.ActualWidth);
}
ListView view = res.ListView;
if (view == null)
{
return(text.ActualWidth);
}
if (view.ActualWidth < 0)
{
return(0);
}
double dParentWidth = view.ActualWidth;
double dToAdjust = parameter == null ? 0 : double.Parse(parameter.ToString());
double dAdjustedWidth = dParentWidth + dToAdjust - 10;
if (_isScrollBarVisible(view))
{
dAdjustedWidth -= SystemParameters.VerticalScrollBarWidth;
}
return(dAdjustedWidth < 0 ? 0 : dAdjustedWidth);
}
private void _loadTxtFiles() {
_tviItemDb = new TextViewItem(null, ProjectConfiguration.DatabasePath, _metaGrf, SdeFiles.ServerDbPath) { Description = "Server DB path" };
_tviItemDb.Browser.BrowseMode = PathBrowser.BrowseModeType.Folder;
_tviItemDb.HorizontalAlignment = HorizontalAlignment.Left;
_tviItemDb.Margin = new Thickness(4, 0, 0, 0);
_gridTextFilesSettings.Children.Add(_tviItemDb);
_gridTextFilesSettings.SizeChanged += new SizeChangedEventHandler(_grid_SizeChanged);
}