internal static UIElement GetUIElement(PropertyInfo propertyInfo, SettingsService settingsService,
SettingsKey settingsKey, object defaultValue, SettingsPropertyAttribute attribute)
{
Brush fgBrush = Application.Current.Resources[EnvironmentColors.BrandedUITextBrushKey] as Brush;
var labelName = attribute.Name ?? propertyInfo.Name;
if (propertyInfo.PropertyType == typeof(bool))
{
var isChecked = settingsService.Get(settingsKey, (bool?)defaultValue ?? false);
var res = new CheckBox {
Content = labelName, IsChecked = isChecked
};
res.Checked += (sender, args) => settingsService.Set(settingsKey, res.IsChecked ?? false);
res.Unchecked += (sender, args) => settingsService.Set(settingsKey, res.IsChecked ?? false);
res.ToolTip = attribute.Description;
return(res);
}
if (propertyInfo.PropertyType == typeof(string) || propertyInfo.PropertyType == typeof(int))
{
var editorAttribute = propertyInfo.GetCustomAttribute <EditorAttribute>();
var grid = new Grid();
grid.ColumnDefinitions.Add(new ColumnDefinition {
Width = GridLength.Auto
});
grid.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
});
if (editorAttribute != null)
{
grid.ColumnDefinitions.Add(new ColumnDefinition {
Width = GridLength.Auto
});
}
var textBox = CreateTextBox(propertyInfo, settingsService, settingsKey, defaultValue);
Grid.SetColumn(textBox, 1);
grid.ToolTip = attribute.Description;
grid.Children.Add(new Label {
Foreground = fgBrush, Content = labelName + ":", ToolTip = labelName
});
grid.Children.Add(textBox);
if (editorAttribute != null)
{
var uiTypeEditor = Activator.CreateInstance(Type.GetType(editorAttribute.EditorTypeName)) as UITypeEditor;
var panel = new StackPanel();
Grid.SetColumn(panel, 2);
grid.Children.Add(panel);
if (editorAttribute.EditorTypeName.Contains(typeof(FileNameEditor).FullName))
{
var btnSelect = new Button {
Content = "...", Width = 22, Height = 21, Margin = new Thickness(-2, 2, 0, 0), MinHeight = 1, MinWidth = 1
};
btnSelect.Click += (sender, args) =>
{
var res = uiTypeEditor.EditValue(textBox.Text);
if (res != null)
{
textBox.Text = res;
}
};
panel.Children.Add(btnSelect);
}
}
return(grid);
}
if (propertyInfo.PropertyType.IsEnum)
{
var value = settingsService.Get(settingsKey, propertyInfo.PropertyType, defaultValue);
var grid = new UniformGrid {
Columns = 2
};
var combo = new ComboBox()
{
Width = 180,
Style = Application.Current.TryFindResource("COABComboBoxStyle") as Style,
Margin = new Thickness(0, 2, 2, 2),
SelectedValue = Enum.Parse(propertyInfo.PropertyType, value.ToString()), //value,
ItemsSource = Enum.GetValues(propertyInfo.PropertyType)
};
combo.SelectionChanged += (sender, args) => settingsService.Set(propertyInfo.PropertyType, settingsKey, combo.SelectedValue);
grid.ToolTip = attribute.Description;
grid.Children.Add(new Label {
Foreground = fgBrush, Content = labelName + ":"
});
grid.Children.Add(combo);
return(grid);
}
if (propertyInfo.PropertyType.IsArray)
{
var grp = new GroupBox {
Header = labelName, Margin = new Thickness(0, 5, 0, 5)
};
var value = settingsService.Get(settingsKey, new string[0]);
var itemSource = new ObservableCollection <Bindable <string> >(value.Select(s => new Bindable <string>(s)));
var edit = new StringListEdit {
Height = 150, DataContext = itemSource, BrowseMode = BrowseMode.Directories
};
var dock = new DockPanel();
dock.Children.Add(edit);
Label labelDes = new Label {
Content = attribute.Description
};
DockPanel.SetDock(labelDes, Dock.Bottom);
dock.Children.Add(labelDes);
grp.Content = dock;
PropertyChangedEventHandler saveAction = (sender, args) => settingsService.Set(settingsKey, itemSource.Select(b => b.Value).ToArray());
itemSource.Apply(bindable => bindable.PropertyChanged += saveAction);
itemSource.CollectionChanged += (sender, args) =>
{
settingsService.Set(settingsKey, itemSource.Select(bindable => bindable.Value).ToArray());
args.NewItems?.OfType <Bindable <string> >().Apply(bindable => bindable.PropertyChanged += saveAction);
args.OldItems?.OfType <Bindable <string> >().Apply(bindable => bindable.PropertyChanged -= saveAction);
};
edit.LostFocus += (sender, args) => saveAction(sender, new PropertyChangedEventArgs(""));
return(grp);
}
throw new NotSupportedException(propertyInfo.PropertyType + " is not supported");
}
private static TextBox CreateTextBox(PropertyInfo propertyInfo, SettingsService settingsService, SettingsKey settingsKey,
object defaultValue)
{
var textBox = new TextBox
{
Style = Application.Current.TryFindResource("COABTextBoxStyle") as Style,
Margin = new Thickness(0, 2, 2, 2),
MinWidth = 250d,
BorderThickness = new Thickness(1),
BorderBrush = Brushes.Gray,
Text = propertyInfo.PropertyType == typeof(string)
? settingsService.Get(settingsKey, defaultValue != null ? (string)defaultValue : string.Empty)
: settingsService.Get(settingsKey, defaultValue?.MapTo <int>() ?? 0).ToString()
};
if (propertyInfo.PropertyType == typeof(int))
{
textBox.PreviewTextInput += (sender, e) =>
{
Regex regex = new Regex("[^0-9]+");
e.Handled = regex.IsMatch(e.Text);
};
}
textBox.TextChanged += (sender, args) => settingsService.Set(propertyInfo.PropertyType, settingsKey, textBox.Text);
return(textBox);
}
