private IEnumerable<ItemMetadata> GetItemsMetadata(Type type)
{
var result = new List<ItemMetadata>();
var instanceMembers = type.GetMembers(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
foreach (MemberInfo member in instanceMembers) {
var configItemAttribute = (ConfigurationItemAttribute)member.GetCustomAttributes(typeof(ConfigurationItemAttribute), true).SingleOrDefault();
if (configItemAttribute != null) {
var validatorAttributes = (ValueValidatorAttribute[])member.GetCustomAttributes(typeof(ValueValidatorAttribute), true);
if (member is FieldInfo) {
var field = (FieldInfo)member;
var itemMetadata = new ItemMetadata(this, field, configItemAttribute, validatorAttributes);
result.Add(itemMetadata);
} else if (member is PropertyInfo) {
var property = (PropertyInfo)member;
var itemMetadata = new ItemMetadata(this, property, configItemAttribute, validatorAttributes);
result.Add(itemMetadata);
}
}
}
return result;
}
private FrameworkElement CreateHeaderCell(ItemMetadata itemMetadata)
{
TextBlock uiText = new TextBlock();
uiText.Text = itemMetadata.UserName;
uiText.ToolTip = itemMetadata.UserDescription;
uiText.HorizontalAlignment = HorizontalAlignment.Right;
uiText.FontWeight = FontWeights.Bold;
Grid.SetColumn(uiText, 1);
Grid result = new Grid() {
Margin = new Thickness(10, 8, 5, 0),
VerticalAlignment = VerticalAlignment.Top,
ColumnDefinitions = {
new ColumnDefinition { Width = new GridLength(1, GridUnitType.Auto) },
new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) }
},
Children = { uiText }
};
if ((itemMetadata.UserDescription != null) && (itemMetadata.UserDescription.Trim().Length > 0)) {
ToolTip helpToolTip = new ToolTip {
Background = new LinearGradientBrush {
GradientStops = {
new GradientStop(Colors.Yellow, -2),
new GradientStop(Colors.LightYellow, 1),
}
},
BorderBrush = Brushes.LightGray,
BorderThickness = new Thickness(1),
Content = new TextBlock {
Text = itemMetadata.UserDescription,
Margin = new Thickness(3),
FontSize = 14,
Foreground = Brushes.Black,
FontWeight = FontWeights.SemiBold
}
};
Image uiHelp = new Image {
ToolTip = helpToolTip,
Source = new System.Windows.Media.Imaging.BitmapImage(new Uri("pack://application:,,,/ObjectConfigurator;component/Resources/Help-icon.png")),
Margin = new Thickness(0, 0, 5, 0),
Height = 12
};
ToolTipService.SetInitialShowDelay(uiHelp, 0);
ToolTipService.SetShowDuration(uiHelp, int.MaxValue);
Grid.SetColumn(uiHelp, 0);
result.Children.Add(uiHelp);
}
return result;
}