protected ShellItem CreateShellItem(
TemplatedPage page = null,
bool asImplicit = false,
string shellContentRoute = null,
string shellSectionRoute = null,
string shellItemRoute = null,
bool templated = false)
{
ShellItem item = null;
var section = CreateShellSection(page, asImplicit, shellContentRoute, shellSectionRoute, templated: templated);
if (!String.IsNullOrWhiteSpace(shellItemRoute))
{
item = new ShellItem();
item.Route = shellItemRoute;
item.Items.Add(section);
}
else if (asImplicit)
{
item = ShellItem.CreateFromShellSection(section);
}
else
{
item = new ShellItem();
item.Items.Add(section);
}
return(item);
}
protected T CreateShellItem <T>(
TemplatedPage page = null,
bool asImplicit = false,
string shellContentRoute = null,
string shellSectionRoute = null,
string shellItemRoute = null,
bool templated = false) where T : ShellItem
{
T item = null;
var section = CreateShellSection(page, asImplicit, shellContentRoute, shellSectionRoute, templated: templated);
if (!String.IsNullOrWhiteSpace(shellItemRoute))
{
item = Activator.CreateInstance <T>();
item.Route = shellItemRoute;
item.Items.Add(section);
}
else if (asImplicit)
{
item = (T)ShellItem.CreateFromShellSection(section);
}
else
{
item = Activator.CreateInstance <T>();
item.Items.Add(section);
}
return(item);
}
public async Task TabBarAutoCreation()
{
Shell shell = new Shell();
shell.Items.Add(ShellItem.CreateFromShellSection(CreateShellSection <Tab>()));
shell.Items.Add(ShellItem.CreateFromShellSection(CreateShellSection <Tab>()));
shell.Items.Add(ShellItem.CreateFromShellSection(CreateShellSection <Tab>()));
Assert.AreEqual(1, shell.Items.Count);
Assert.AreEqual(3, shell.Items[0].Items.Count);
Assert.AreEqual(FlyoutBehavior.Disabled, shell.GetEffectiveFlyoutBehavior());
shell = new Shell();
shell.Items.Add(new TabBar());
shell.Items.Add(ShellItem.CreateFromShellSection(CreateShellSection <Tab>()));
shell.Items.Add(ShellItem.CreateFromShellSection(CreateShellSection <Tab>()));
shell.Items.Add(ShellItem.CreateFromShellSection(CreateShellSection <Tab>()));
Assert.AreEqual(2, shell.Items.Count);
Assert.AreEqual(0, shell.Items[0].Items.Count);
Assert.AreEqual(3, shell.Items[1].Items.Count);
shell = new Shell();
shell.Items.Add(ShellItem.CreateFromShellSection(CreateShellSection <Tab>()));
shell.Items.Add(ShellItem.CreateFromShellSection(CreateShellSection <Tab>()));
shell.Items.Add(ShellItem.CreateFromShellSection(CreateShellSection <Tab>()));
shell.Items.Add(new TabBar());
shell.Items.Add(ShellItem.CreateFromShellSection(CreateShellSection <Tab>()));
shell.Items.Add(ShellItem.CreateFromShellSection(CreateShellSection <Tab>()));
shell.Items.Add(ShellItem.CreateFromShellSection(CreateShellSection <Tab>()));
Assert.AreEqual(3, shell.Items.Count);
Assert.AreEqual(3, shell.Items[0].Items.Count);
Assert.AreEqual(0, shell.Items[1].Items.Count);
Assert.AreEqual(3, shell.Items[0].Items.Count);
}