public CatalogPage(IEnumerable source)
{
Title = "All";
var listview = new ListView()
{
ItemSource = source,
//ItemTemplate = new DataTemplate (typeof (StarCell), null, null)
ItemTemplate = DataTemplate <Cell> .Create(() => (Cell) new StarCell(), null),
};
listview.ItemSelected += (object sender, EventArg <object> e) => Navigation.Push(new StarPage()
{
BindingContext = e.Data
});
Content = listview;
}
public InboxContentsPage() : base()
{
this.model = ServiceContainer.Resolve <InboxContentViewModel> ();
this.BindingContext = this.model;
this.Title = "Inbox Messages";
// TODO: Remove this hack if toolbar buttons are fixed in Android!
Button androidRefreshButton = null;
Button androidExportButton = null;
if (Device.OS != TargetPlatform.Android)
{
var refreshBtn = new ToolbarItem("Refresh", null, () => {
if (this.model.RefreshMessagesCommand.CanExecute(null))
{
this.model.RefreshMessagesCommand.Execute(null);
}
});
this.ToolbarItems.Add(refreshBtn);
var exportBtn = new ToolbarItem("Export", null, () => this.NavigateTo(new ExportAccountPage()));
this.ToolbarItems.Add(exportBtn);
}
else
{
// ToolbarItems don't work on Android. Create a normal button and add it to the layout.
androidRefreshButton = new Button {
Text = "Refresh"
};
androidRefreshButton.SetBinding(Button.CommandProperty, new Binding("RefreshMessagesCommand"));
androidExportButton = new Button {
Text = "Export"
}.WhenActivated((sender, args) => this.NavigateTo(new ExportAccountPage()));
}
// TODO: Use custom cell to make it look nicer!
var messageList = new ListView {
// There is no direct way of binding an ICommand to a TextCellTemplate, hence the workaround using DataTemplate<T>.
ItemTemplate = DataTemplate <Cell> .Create(() => {
var cell = new TextCell {
Command = this.model.MessageSelectedCommand
};
return((Cell)cell);
})
};
// Bind the source of the list view to the list of messages in the view model.
messageList.SetBinding(ListView.ItemSourceProperty, new Binding("Messages"));
messageList.ItemTemplate.SetBinding(TextCell.TextProperty, new Binding("From.Address"));
messageList.ItemTemplate.SetBinding(TextCell.DetailProperty, new Binding("Subject"));
// Bind the MailMessage itself to the command property. Figured that out by trial and error: simply "."!
messageList.ItemTemplate.SetBinding(TextCell.CommandParameterProperty, new Binding("."));
var layout = new StackLayout {
Orientation = StackLayout.StackOrientation.Vertical
};
if (androidRefreshButton != null)
{
layout.Add(androidRefreshButton);
}
if (androidExportButton != null)
{
layout.Add(androidExportButton);
}
layout.Add(messageList);
this.Content = layout;
// Log user in if required. Show modal to prevent the login page being pushed onto the stack.
if (!ImapClientApp.MainApp.IsUserAuthenticated)
{
this.NavigateTo(new LoginPage(), true);
}
}