public ChildListRow(FormViewer formViewer, FormField field) : base(formViewer, field)
{
HorizontalOptions = new LayoutOptions(LayoutAlignment.Fill, true);
var titleBar = new Grid()
{
BackgroundColor = AppStyle.MenuBarBackground.ToXamFormsColor(),
HeightRequest = 48,
HorizontalOptions = new LayoutOptions(LayoutAlignment.Fill, true)
};
titleBar.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = GridLength.Star
});
titleBar.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = GridLength.Auto
});
_label = new Label()
{
FontSize = 20,
Margin = new Thickness(10, 0, 0, 0),
VerticalOptions = new LayoutOptions(LayoutAlignment.Center, false),
TextColor = AppStyle.MenuBarForeground.ToXamFormsColor(),
Text = field.Label
};
_addImage = new IconButton()
{
Margin = new Thickness(0, 0, 20, 0),
VerticalOptions = new LayoutOptions(LayoutAlignment.Center, false),
IconKey = "fa-plus",
WidthRequest = 48,
HeightRequest = 48,
FontSize = 22
};
_addImage.Clicked += _addImage_Clicked;
_addImage.SetValue(Grid.ColumnProperty, 1);
_childItemList = new StackLayout();
titleBar.Children.Add(_label);
titleBar.Children.Add(_addImage);
Children.Add(titleBar);
Children.Add(_childItemList);
}
public override void Refresh()
{
_childItemList.Children.Clear();
if (_childItems != null)
{
foreach (var child in _childItems)
{
var label = new Label();
label.Margin = new Thickness(15, 10, 10, 10);
label.FontSize = 24;
label.TextColor = Color.FromRgb(0x5B, 0x5B, 0x5B);
label.Text = child.ToEntityHeader().Text;
var grid = new Grid();
grid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = GridLength.Star
});
grid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = GridLength.Auto
});
grid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = GridLength.Auto
});
grid.RowDefinitions.Add(new RowDefinition()
{
Height = GridLength.Star
});
grid.RowDefinitions.Add(new RowDefinition()
{
Height = GridLength.Auto
});
var boxView = new BoxView();
boxView.HeightRequest = 1;
boxView.SetValue(Grid.ColumnSpanProperty, 3);
boxView.SetValue(Grid.RowProperty, 1);
boxView.Color = Color.SlateGray;
var tapGenerator = new TapGestureRecognizer();
grid.BindingContext = child;
tapGenerator.Tapped += Item_Tapped;
var deleteButton = new IconButton()
{
IconKey = "fa-trash-o",
FontSize = 20,
TextColor = Color.Red,
VerticalOptions = new LayoutOptions(LayoutAlignment.Center, false),
Tag = child.ToEntityHeader().Id
};
deleteButton.SetValue(Grid.ColumnProperty, 1);
deleteButton.Clicked += DeleteButton_Clicked;
var img = new Icon()
{
IconKey = "fa-chevron-right",
Margin = new Thickness(2, 10, 30, 0),
HeightRequest = 24,
WidthRequest = 24,
VerticalOptions = new LayoutOptions(LayoutAlignment.Center, false),
};
img.SetValue(Grid.ColumnProperty, 2);
grid.GestureRecognizers.Add(tapGenerator);
grid.Children.Add(label);
grid.Children.Add(boxView);
grid.Children.Add(deleteButton);
grid.Children.Add(img);
_childItemList.Children.Add(grid);
}
}
}
