void OnLayout()
{
if (Geometry.Width == 0 || Geometry.Height == 0)
{
return;
}
var bound = Geometry;
int navBarHeight;
if (NavBarIsVisible)
{
var navBound = bound;
navBarHeight = DPExtensions.ConvertToScaledPixel(_navBar.GetDefaultNavBarHeight());
navBound.Height = navBarHeight;
if (_navBar != null)
{
_navBar.Show();
_navBar.Geometry = navBound;
_navBar.RaiseTop();
}
}
else
{
navBarHeight = 0;
_navBar?.Hide();
}
bound.Y += navBarHeight;
bound.Height -= navBarHeight;
_viewStack.Geometry = bound;
}
EvasObject GetContent(object data, string part)
{
ShellSection section = data as ShellSection;
var box = new EBox(NativeParent);
box.Show();
EImage icon = null;
if (section.Icon != null)
{
icon = new TImage(NativeParent);
icon.Show();
box.PackEnd(icon);
}
var title = new TLabel(NativeParent)
{
Text = section.Title,
FontSize = DPExtensions.ConvertToEflFontPoint(14),
HorizontalTextAlignment = Tizen.UIExtensions.Common.TextAlignment.Start,
VerticalTextAlignment = Tizen.UIExtensions.Common.TextAlignment.Center,
};
title.Show();
box.PackEnd(title);
int iconPadding = DPExtensions.ConvertToScaledPixel(this.GetDefaultIconPadding());
int iconSize = DPExtensions.ConvertToScaledPixel(this.GetDefaultIconSize());
int cellHeight = iconPadding * 2 + iconSize;
box.SetLayoutCallback(() =>
{
var bound = box.Geometry;
int leftMargin = iconPadding;
if (icon != null)
{
var iconBound = bound;
iconBound.X += iconPadding;
iconBound.Y += iconPadding;
iconBound.Width = iconSize;
iconBound.Height = iconSize;
icon.Geometry = iconBound;
leftMargin = (2 * iconPadding + iconSize);
}
bound.X += leftMargin;
bound.Width -= leftMargin;
title.Geometry = bound;
});
box.MinimumHeight = cellHeight;
return(box);
}