private void PropertyGrid_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (_editors.ContainsKey(e.PropertyName))
{
ValueEditorBase editor = _editors[e.PropertyName];
editor.Item.Value = editor.Item.PropertyInfo.GetValue(editor.Item.Instance, null);
editor.OnValueChanged(editor.Item.Value);
}
}
private void CreateItem()
{
if (_categories.Count > 0)
{
int rowIndex = 0;
PropertyGroupItem groupItem = null;
Line gridLine = null;
PropertyGridLabel label = null;
ValueEditorBase editor = null;
foreach (KeyValuePair <string, List <PropertyItem> > keyValuePair in _categories)
{
if (null != gridLine)
{
_mainGrid.Children.Remove(gridLine);
}
rowIndex = _mainGrid.RowDefinitions.Count;
groupItem = new PropertyGroupItem();
groupItem.Content = keyValuePair.Key;
Grid.SetRow(groupItem, rowIndex);
Grid.SetColumnSpan(groupItem, 3);
_mainGrid.Children.Add(groupItem);
_mainGrid.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(1d, GridUnitType.Auto)
});
foreach (PropertyItem item in keyValuePair.Value)
{
rowIndex = _mainGrid.RowDefinitions.Count;
gridLine = CreateHorizontalGridLine(rowIndex, groupItem.Background);
label = CreateLabel(rowIndex, item);
editor = ValueEditorServices.CreateValueEdiorBase(item);
Grid.SetColumn(editor, 2);
Grid.SetRow(editor, _mainGrid.RowDefinitions.Count);
_editors.Add(item.Property.PropertyName, editor);
groupItem.Items.Add(label);
groupItem.Items.Add(editor);
groupItem.Items.Add(gridLine);
_mainGrid.Children.Add(label);
_mainGrid.Children.Add(editor);
_mainGrid.Children.Add(gridLine);
_mainGrid.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(1d, GridUnitType.Auto)
});
}
}
Grid.SetRowSpan(_splitter, rowIndex + 1);
Grid.SetRowSpan(_verticalLine, rowIndex + 1);
_verticalLine.Stroke = groupItem.Background;
_mainGrid.Children.Add(_splitter);
_mainGrid.Children.Add(_verticalLine);
_mainGrid.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(1d, GridUnitType.Star)
});
}
}
