public void PageStackDefault()
{
PageStack stack = new PageStack();
stack.RegisterDefaultRoute("home", () => new Page());
Assert.IsNull(stack.CurrentPage);
stack.Navigate("");
Assert.IsNotNull(stack.CurrentPage);
}
public AzureTableBrowserApp()
{
PageStack.RegisterDefaultRoute("accounts", () => new StorageAccountsPage());
PageStack.RegisterRoute("accounts/{account}", () => new ServicesPage());
PageStack.RegisterRoute("accounts/{account}/tables", () => new TablesPage());
PageStack.RegisterRoute("accounts/{account}/containers", () => new ContainersPage());
PageStack.RegisterRoute("accounts/{account}/tables/{table}", () => new TablePage());
PageStack.RegisterRoute("accounts/{account}/containers/{container}", () => new ContainerPage());
PageStack.Navigate("accounts");
}
public void PageStackBasic()
{
PageStack stack = new PageStack();
bool observableWorked = false;
PropertyChangedEventHandler firstChecker = (sender, e) =>
{
if (e.PropertyName != nameof(PageStack.CurrentPage))
{
return;
}
Assert.IsNotNull(stack.CurrentPage);
Assert.AreEqual(0, stack.CurrentPage.RouteVariables.Count);
observableWorked = true;
};
stack.PropertyChanged += firstChecker;
stack.RegisterRoute("Home", () => new Page());
stack.Navigate("Home");
Assert.IsTrue(observableWorked);
stack.PropertyChanged -= firstChecker;
try
{
stack.Navigate("BadRoute");
Assert.Fail("An exception should have been thrown");
}
catch (KeyNotFoundException)
{
}
stack.RegisterRoute("Applications/{ApplicationId}/Components/{ComponentId}", () => new Page());
stack.Navigate("Applications/foo/Components/bar");
Assert.IsTrue(stack.CurrentPage.RouteVariables.Count == 2);
Assert.AreEqual("foo", stack.CurrentPage.RouteVariables["ApplicationId"]);
Assert.AreEqual("bar", stack.CurrentPage.RouteVariables["ComponentId"]);
}
private void NavigateToContainer()
{
var containerName = (Grid.SelectedItem as ContainerRecord).Name;
PageStack.Navigate("accounts/" + currentStorageAccount.Credentials.AccountName + "/containers/" + containerName);
}
private void NavigateToStorageAccount()
{
var accountName = (Grid.SelectedItem as StorageAccountInfo).AccountName;
PageStack.Navigate("accounts/" + accountName);
}
private void NavigateToTable()
{
var tableName = (Grid.SelectedItem as CloudTable).Name;
PageStack.Navigate("accounts/" + currentStorageAccount.Credentials.AccountName + "/tables/" + tableName);
}