public static ColumnInfo[] GetColumnInfos(IEnumerable <Type> types)
{
List <ColumnInfo> l = new List <ColumnInfo>();
Dictionary <string, ColumnInfo> dict = new Dictionary <string, ColumnInfo>();
foreach (Type t in types)
{
foreach (PropertyInfo prop in t.GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
InputFieldAttribute attr = prop.GetCustomAttribute(typeof(InputFieldAttribute)) as InputFieldAttribute;
if (attr == null)
{
continue;
}
if (attr.HiddenField)
{
// パスワード項目は除外
continue;
}
ColumnInfo info = new ColumnInfo(prop, attr);
if (dict.ContainsKey(info.PropertyName))
{
continue;
}
l.Add(info);
dict.Add(info.PropertyName, info);
}
}
l.Sort();
return(l.ToArray());
}
private static int ComparePropertyByInputFieldAttr(PropertyInfo item1, PropertyInfo item2)
{
if (item1 == null || item2 == null)
{
return((item1 == null ? 1 : 0) - (item2 == null ? 1 : 0));
}
InputFieldAttribute attr1 = (InputFieldAttribute)item1.GetCustomAttribute(typeof(InputFieldAttribute));
InputFieldAttribute attr2 = (InputFieldAttribute)item2.GetCustomAttribute(typeof(InputFieldAttribute));
if (attr1 == null || attr2 == null)
{
return((attr1 == null ? 1 : 0) - (attr2 == null ? 1 : 0));
}
return(attr1.Order.CompareTo(attr2.Order));
}
private void OnTargetPropertyChanged(DependencyPropertyChangedEventArgs e)
{
if (e.NewValue == e.OldValue)
{
return;
}
List <PropertyInfo> props = new List <PropertyInfo>();
foreach (PropertyInfo pi in Target.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
InputFieldAttribute attr = (InputFieldAttribute)pi.GetCustomAttribute(typeof(InputFieldAttribute));
if (attr != null)
{
props.Add(pi);
}
}
props.Sort(ComparePropertyByInputFieldAttr);
GridProperties.RowDefinitions.Clear();
GridProperties.RowDefinitions.Add(new RowDefinition()
{
Height = GridLength.Auto
});
GridProperties.RowDefinitions.Add(new RowDefinition()
{
Height = GridLength.Auto
});
int r = 2;
for (int i = 0; i < props.Count; i++, r++)
{
GridProperties.RowDefinitions.Add(new RowDefinition()
{
Height = GridLength.Auto
});
PropertyInfo prop = props[i];
InputFieldAttribute attr = (InputFieldAttribute)prop.GetCustomAttribute(typeof(InputFieldAttribute));
TextBlock lbl = new TextBlock();
lbl.Margin = new Thickness(2.0);
lbl.HorizontalAlignment = HorizontalAlignment.Right;
lbl.Text = attr?.Title;
Grid.SetRow(lbl, r);
GridProperties.Children.Add(lbl);
string newName = "textBox" + prop.Name;
TextBox tb = FindName(newName) as TextBox;
if (tb == null)
{
tb = new TextBox();
tb.Name = newName;
tb.Margin = new Thickness(2.0);
Binding b1 = new Binding("Target." + prop.Name)
{
ElementName = "window",
Mode = BindingMode.TwoWay
};
tb.SetBinding(TextBox.TextProperty, b1);
tb.TextChanged += TextBox_TextChanged;
tb.LostFocus += TextBox_LostFocus;
RegisterName(tb.Name, tb);
}
else
{
GridProperties.Children.Remove(tb);
}
Grid.SetColumn(tb, 1);
Grid.SetRow(tb, r);
GridProperties.Children.Add(tb);
if (attr.HiddenField)
{
newName = "passwordBox" + prop.Name;
PasswordBox pb = FindName(newName) as PasswordBox;
if (pb == null)
{
pb = new PasswordBox();
pb.Name = newName;
pb.Margin = new Thickness(2.0);
//Binding b2 = new Binding("Text");
//b2.ElementName = tb.Name;
//b2.Mode = BindingMode.TwoWay;
//pb.SetBinding(PasswordBox.TextProperty, b2);
pb.Password = Target.Password;
pb.PasswordChanged += PbPassword_PasswordChanged;
pb.Tag = tb;
tb.TextChanged += TbPassword_TextChanged;
tb.IsVisibleChanged += TbPassword_IsVisibleChanged;
tb.Tag = pb;
RegisterName(pb.Name, pb);
}
else
{
GridProperties.Children.Remove(pb);
}
Grid.SetColumn(pb, 1);
Grid.SetRow(pb, r);
GridProperties.Children.Add(pb);
GridProperties.RowDefinitions.Add(new RowDefinition()
{
Height = GridLength.Auto
});
r++;
newName = "checkBox" + prop.Name;
CheckBox cb = FindName(newName) as CheckBox;
if (cb == null)
{
cb = new CheckBox()
{
Name = newName,
Content = "パスワードを表示",
IsChecked = false
};
RegisterName(cb.Name, cb);
Binding b3 = new Binding("IsChecked")
{
ElementName = cb.Name,
Mode = BindingMode.OneWay,
Converter = new BooleanToVisibilityConverter()
};
tb.SetBinding(VisibilityProperty, b3);
Binding b4 = new Binding("IsChecked")
{
ElementName = cb.Name,
Mode = BindingMode.OneWay,
Converter = new InvertBooleanToVisibilityConverter()
};
pb.SetBinding(VisibilityProperty, b4);
Binding b5 = new Binding("IsEnabled")
{
RelativeSource = RelativeSource.Self,
Mode = BindingMode.OneWay,
Converter = new IsEnabledToColorConverter()
};
cb.SetBinding(ForegroundProperty, b5);
}
else
{
GridProperties.Children.Remove(cb);
}
Grid.SetColumn(cb, 1);
Grid.SetRow(cb, r);
if (Target.IsPasswordHidden)
{
cb.IsEnabled = false;
cb.IsChecked = false;
}
else
{
cb.IsEnabled = true;
}
GridProperties.Children.Add(cb);
}
}
GridProperties.RowDefinitions.Add(new RowDefinition()
{
Height = GridLength.Auto
});
Grid.SetRow(textBlockTitleColor, r);
Grid.SetRow(stackPanelTitleColor, r);
UpdateTitleColor();
StackPanelMain.UpdateLayout();
}
internal ColumnInfo(PropertyInfo info, InputFieldAttribute attribute)
{
PropertyName = info.Name;
Order = attribute.Order;
HeaderText = attribute.Title;
}
