/// <summary>
/// 设置预览模式。
/// </summary>
private void SetViewMode()
{
var removeList = new List <Control>();
var addList = new Dictionary <Control, string>();
foreach (var kvp in form.EntityPropertyExtend.GetProperties())
{
var map = ControlEntityMapConfig.Get(kvp.Key.GetType());
if (map != null)
{
var newControl = map.SetViewControl(kvp.Key);
if (newControl != null)
{
removeList.Add(kvp.Key);
addList.Add(newControl, kvp.Value);
}
}
}
foreach (var control in removeList)
{
form.EntityPropertyExtend.SetPropertyName(control, string.Empty);
}
foreach (var kvp in addList)
{
form.EntityPropertyExtend.SetPropertyName(kvp.Key, kvp.Value);
}
}
/// <summary>
/// 根据属性名称获取对应控件的文本值。
/// </summary>
/// <param name="propertyName"></param>
/// <returns></returns>
protected object GetControlValue(string propertyName)
{
var map = form.EntityPropertyExtend.GetProperties().FirstOrDefault(s => s.Value == propertyName);
if (map.Key != null)
{
var converter = ControlEntityMapConfig.Get(map.Key.GetType());
if (converter != null)
{
return(converter.GetValue(map.Key));
}
}
return(null);
}
/// <summary>
/// 清空控件里的值。
/// </summary>
public void ClearForm()
{
if (errorProvider1 != null)
{
errorProvider1.Clear();
}
foreach (var kvp in form.EntityPropertyExtend.GetProperties())
{
var converter = ControlEntityMapConfig.Get(kvp.Key.GetType());
if (converter != null && form.EntityPropertyExtend.GetCanClear(kvp.Key))
{
converter.Clear(kvp.Key);
}
}
}
/// <summary>
/// 将实体的属性值填充到窗体上。
/// </summary>
/// <param name="entity"></param>
protected virtual void FillEntityValues(IEntity entity)
{
foreach (var kvp in form.EntityPropertyExtend.GetProperties())
{
var value = GetEntityValue(entity, kvp.Value);
if (value == null || value.IsEmpty)
{
continue;
}
var converter = ControlEntityMapConfig.Get(kvp.Key.GetType());
if (converter != null)
{
var ovalue = GetFormatValue(kvp.Key, value.GetStorageValue());
converter.SetValue(kvp.Key, ovalue);
}
}
}
/// <summary>
/// 读取窗口上的控件值，写给实体属性。
/// </summary>
/// <param name="entity"></param>
protected virtual void ReadEntityValues(IEntity entity)
{
foreach (var kvp in form.EntityPropertyExtend.GetProperties())
{
var box = kvp.Key as TextBoxBase;
if (box != null && box.ReadOnly)
{
continue;
}
var converter = ControlEntityMapConfig.Get(kvp.Key.GetType());
if (converter != null)
{
var value = converter.GetValue(kvp.Key);
if (value != null)
{
var property = PropertyUnity.GetProperty(form.EntityType, kvp.Value);
entity.SetValue(kvp.Value, PropertyValue.New(value, property.Type));
}
}
}
}
