/// <summary>
/// The ApplyHeaderTextStyle.
/// </summary>
/// <param name="label">The label<see cref="HeaderLabel"/>.</param>
private void ApplyHeaderTextStyle(HeaderLabel label)
{
if (_parent.GridHeaderStyle != null)
{
label.TextColor = _parent.GridHeaderStyle.TextColor;
label.HorizontalTextAlignment = _parent.GridHeaderStyle.HorizontalTextAlignment;
label.VerticalTextAlignment = _parent.GridHeaderStyle.VerticalTextAlignment;
label.FontSize = _parent.GridHeaderStyle.FontSize;
label.FontAttributes = _parent.GridHeaderStyle.FontAttributes;
label.FontFamily = _parent.GridHeaderStyle.FontFamily;
}
}
private Label GetHeaderLabel(XFGridColumn gridcolumn)
{
var propLabel = new HeaderLabel
{
BackgroundColor = HeaderColor,
Text = gridcolumn.PropertyName,
FontAttributes = FontAttributes.Bold,
ColumnObj = gridcolumn
};
var sortGesture = new TapGestureRecognizer
{
CommandParameter = gridcolumn
};
sortGesture.Tapped -= SortGesture_Tapped;
sortGesture.Tapped += SortGesture_Tapped;
propLabel.GestureRecognizers.Add(sortGesture);
return(propLabel);
}
public DataTemplate CreateTemplate()
{
var listTemplate = new DataTemplate(() =>
{
var grid = GetRowGrid();
grid.BackgroundColor = _parent.GridBorderColor;
var column = 0;
foreach (var headercolumn in _parent._gridHeader.Children)
{
HeaderLabel _headerLabel = headercolumn as HeaderLabel;
if (_headerLabel == null)
{
break;
}
var propLabel = new Label();
propLabel.SetBinding(Label.TextProperty, _headerLabel.ColumnObj.PropertyName);
propLabel.BackgroundColor = _parent.GridBackgroundColor;
grid.Children.Add(propLabel, column, 0);
var tapGestureRecognizer = new TapGestureRecognizer
{
NumberOfTapsRequired = 2,
CommandParameter = _headerLabel.ColumnObj.PropertyName
};
tapGestureRecognizer.Tapped -= TapGestureRecognizer_Tapped;
tapGestureRecognizer.Tapped += TapGestureRecognizer_Tapped;
propLabel.GestureRecognizers.Add(tapGestureRecognizer);
column++;
}
BoxView bv = new BoxView {
HeightRequest = 5, BackgroundColor = _parent.GridBorderColor
};
grid.Children.Add(bv, 0, 1);
Grid.SetColumnSpan(bv, column);
return(new ViewCell {
View = grid
});
});
return(listTemplate);
}