public ButtonEditor(PropertyLabel label, PropertyItem property)
: base(property)
{
var button = new Button { Content = "..." };
button.Click += (sender, e) => MessageBox.Show("Custom dialog comes here...");
this.Content = button;
}
protected virtual FrameworkElement GetItemLabel(PropertyLabel label, string category)
{
return(new Border()
{
Name = Guid.NewGuid().ToString("N"),
Margin = new Thickness(0),
BorderBrush = CommonBackground,
BorderThickness = new Thickness(0, 0, 1, 1),
Child = label,
Tag = category
});
}
public static EditorBase GetRegisteredEditor(PropertyLabel label, PropertyItem propertyItem)
{
Type editorType = null;
if (!_registeredEditors.TryGetValue(propertyItem.PropertyType, out editorType))
{
return(null);
}
var instance = Activator.CreateInstance(editorType, label, propertyItem);
return(instance as EditorBase);
}
public PropertyRow(PropertyGridView view, PropertyItem property, PropertyLabel label, EditorBase editor)
{
Requires.NotNull <PropertyGridView>(view, "view");
Requires.NotNull <PropertyItem>(property, "property");
Requires.NotNull <PropertyLabel>(label, "label");
Requires.NotNull <EditorBase>(editor, "editor");
this.View = view;
this.Property = property;
this.Label = label;
this.Editor = editor;
label.Name = "lbl" + property.Name;
label.Foreground = property.CanWrite ? Brushes.Black : Brushes.Gray;
label.MouseLeftButtonDown += LabelMouseLeftButtonDown;
label.MouseLeftButtonUp += LabelMouseLeftButtonUp;
editor.GotFocus += EditorGotFocus;
editor.LostFocus += EditorLostFocus;
}
public PropertyRow(PropertyGridView view, PropertyItem property, PropertyLabel label, EditorBase editor)
{
Requires.NotNull<PropertyGridView>(view, "view");
Requires.NotNull<PropertyItem>(property, "property");
Requires.NotNull<PropertyLabel>(label, "label");
Requires.NotNull<EditorBase>(editor, "editor");
this.View = view;
this.Property = property;
this.Label = label;
this.Editor = editor;
label.Name = "lbl" + property.Name;
label.Foreground = property.CanWrite ? Brushes.Black : Brushes.Gray;
label.MouseLeftButtonDown += LabelMouseLeftButtonDown;
label.MouseLeftButtonUp += LabelMouseLeftButtonUp;
editor.GotFocus += EditorGotFocus;
editor.LostFocus += EditorLostFocus;
}
protected virtual void CreatePropertyRow(PropertyItem property, ref int rowIndex)
{
#region Create Display Objects
PropertyLabel label = CreateLabel(property.DisplayName);
EditorBase editor = EditorService.GetEditor(property, label);
if (editor == null)
{
return;
}
this.rows.Add(new PropertyRow(this, property, label, editor));
#endregion
rowIndex++;
this.RowDefinitions.Add(new RowDefinition());
//string category = property.Category;
string category = property.Name;
#region Column 0 - Margin
FrameworkElement brd = GetItemMargin(category);
this.Children.Add(brd);
Grid.SetRow(brd, rowIndex);
Grid.SetColumn(brd, 0);
#endregion
#region Column 1 - Label
brd = GetItemLabel(label, category);
this.Children.Add(brd);
Grid.SetRow(brd, rowIndex);
Grid.SetColumn(brd, 1);
#endregion
#region Column 2 - Editor
brd = GetItemEditor(editor, category);
this.Children.Add(brd);
Grid.SetRow(brd, rowIndex);
Grid.SetColumn(brd, 2);
#endregion
}
public static EditorBase GetEditor(PropertyItem propertyItem, PropertyLabel label)
{
if (propertyItem == null)
{
throw new ArgumentNullException("propertyItem");
}
EditorAttribute attribute = propertyItem.GetAttribute <EditorAttribute>();
if (attribute != null)
{
Type editorType = Type.GetType(attribute.EditorTypeName, false);
if (editorType != null)
{
return(Activator.CreateInstance(editorType, label, propertyItem) as EditorBase);
}
}
var registeredEditor = GetRegisteredEditor(label, propertyItem);
if (registeredEditor != null)
{
return(registeredEditor);
}
Type propertyType = propertyItem.PropertyType;
EditorBase editor = GetEditor(propertyType, label, propertyItem);
while (editor == null && propertyType.BaseType != null)
{
propertyType = propertyType.BaseType;
editor = GetEditor(propertyType, label, propertyItem);
}
return(editor);
}
public static EditorBase GetEditor(Type propertyType, PropertyLabel label, PropertyItem property)
{
if (typeof(Boolean).IsAssignableFrom(propertyType))
{
return(new BooleanEditor(label, property));
}
if (typeof(Enum).IsAssignableFrom(propertyType))
{
return(new EnumEditor(label, property));
}
if (typeof(DateTime).IsAssignableFrom(propertyType))
{
return(new DateTimeEditor(label, property));
}
if (typeof(String).IsAssignableFrom(propertyType))
{
return(new StringEditor(label, property));
}
if (typeof(Brush).IsAssignableFrom(propertyType))
{
return(new BrushEditor(label, property));
}
if (typeof(ValueType).IsAssignableFrom(propertyType))
{
return(new StringEditor(label, property));
}
//if (typeof(Object).IsAssignableFrom(propertyType))
// return new PropertyGrid(label, property);
return(new StringEditor(label, property));
}
protected virtual FrameworkElement GetItemLabel(PropertyLabel label, string category)
{
return new Border()
{
Name = Guid.NewGuid().ToString("N"),
Margin = new Thickness(0),
BorderBrush = CommonBackground,
BorderThickness = new Thickness(0, 0, 1, 1),
Child = label,
Tag = category
};
}
