public ListingListas()
{
Title = "Showing List";
NavigationPage.SetHasNavigationBar(this, true);
listView = new ListView
{
RowHeight = 40,
ItemTemplate = new DataTemplate(typeof(ItemCell))
};
listView.SeparatorVisibility = SeparatorVisibility.Default;
listView.SeparatorColor = Color.White;
listView.ItemSelected += (sender, e) =>
{
var lista = (Lista)e.SelectedItem;
var taskListing = new ListingTasks(lista.ID, true);
Navigation.PushAsync(taskListing);
};
var layout = new StackLayout();
if (Device.OS == TargetPlatform.WinPhone)
{ // WinPhone doesn't have the title showing
layout.Children.Add(new Label
{
FontSize = Device.GetNamedSize(NamedSize.Large, typeof(Label)),
FontAttributes = FontAttributes.Bold
});
}
layout.Children.Add(listView);
layout.VerticalOptions = LayoutOptions.FillAndExpand;
Content = layout;
ToolbarItem tbi = null;
if (Device.OS == TargetPlatform.iOS)
{
tbi = new ToolbarItem("+", null, () =>
{
var lista = new Lista();
var listaCreatePage = new ListaCreatePage();
listaCreatePage.BindingContext = lista;
Navigation.PushAsync(listaCreatePage);
}, 0, 0);
}
if (Device.OS == TargetPlatform.Android)
{ // BUG: Android doesn't support the icon being null
tbi = new ToolbarItem("+", "plus", () =>
{
var lista = new Lista();
var listaCreatePage = new ListaCreatePage();
listaCreatePage.BindingContext = lista;
Navigation.PushAsync(listaCreatePage);
}, 0, 0);
}
if (Device.OS == TargetPlatform.WinPhone)
{
tbi = new ToolbarItem("Add", "add.png", () =>
{
var lista = new Lista();
var listaCreatePage = new ListaCreatePage();
listaCreatePage.BindingContext = lista;
Navigation.PushAsync(listaCreatePage);
}, 0, 0);
}
ToolbarItems.Add(tbi);
}
public ListaCreatePage()
{
this.SetBinding(ContentPage.TitleProperty, "Task");
Title = "List Creation Page";
NavigationPage.SetHasNavigationBar(this, true);
var saveButton = new Button {
Text = "Save"
};
saveButton.IsEnabled = false;
var createTaskButton = new Button {
Text = "Create Tasks"
};
createTaskButton.IsEnabled = false;
var titleLabel = new Label {
Text = "Title"
};
var titleEntry = new Entry();
titleEntry.SetBinding(Entry.TextProperty, "Title");
titleEntry.TextChanged += (o, e) =>
{
saveButton.IsEnabled = true;
createTaskButton.IsEnabled = true;
};
var detailLabel = new Label {
Text = "Detail"
};
var detailEntry = new Entry();
detailEntry.SetBinding(Entry.TextProperty, "Detail");
detailEntry.TextChanged += (o, e) =>
{
saveButton.IsEnabled = true;
createTaskButton.IsEnabled = true;
};
var projectLabel = new Label {
Text = "Project"
};
var projectEntry = new Entry();
projectEntry.SetBinding(Entry.TextProperty, "Project");
projectEntry.TextChanged += (o, e) =>
{
saveButton.IsEnabled = true;
createTaskButton.IsEnabled = true;
};
saveButton.Clicked += (sender, e) =>
{
var lista = (Lista)BindingContext;
lista.Created = DateTime.Now;
App.Database.SaveLista(lista);
Navigation.PopAsync();
};
createTaskButton.Clicked += (sender, e) =>
{
var lista = (Lista)BindingContext;
lista.Created = DateTime.Now;
App.Database.SaveLista(lista);
lista = (from listas in App.Database.getListas() select listas).LastOrDefault <Lista>();
var listingPage = new ListingTasks(lista.ID, false);
listingPage.BindingContext = lista;
Navigation.PushAsync(listingPage);
};
var cancelButton = new Button {
Text = "Cancel"
};
cancelButton.Clicked += (sender, e) =>
{
Navigation.PopAsync();
};
Content = new StackLayout {
VerticalOptions = LayoutOptions.StartAndExpand,
Padding = new Thickness(20),
Children =
{
titleLabel, titleEntry,
detailLabel, detailEntry,
projectLabel, projectEntry,
saveButton, createTaskButton
, cancelButton
}
};
}