public void ScrollToBottom()
{
var historyItems = HistoryListView.Items;
if (historyItems.Count > 0)
{
HistoryListView.ScrollIntoView(historyItems[historyItems.Count - 1]);
}
}
public HistoryView()
{
InitializeComponent();
((INotifyCollectionChanged)HistoryListView.Items).CollectionChanged += (sender, args) =>
{
if (HistoryListView.SelectedIndex != HistoryListView.Items.Count - 2)
{
return;
}
var item = HistoryListView.Items[HistoryListView.Items.Count - 1];
HistoryListView.ScrollIntoView(item);
HistoryListView.SelectedItem = item;
};
}
private async void UpdateActivities()
{
List <ListViewItem> lvlist = new List <ListViewItem>();
foreach (ParkingYard.Activities Activity in await ufunctions.GetActivities(23))
{
if (HistoryListView.InvokeRequired)
{
HistoryListView.Invoke(new MethodInvoker(delegate
{
string[] str = { "Hello", "world" };
HistoryListView.Items.Add(Activity.License).SubItems.Add(Activity.IN.ToString());
}));
}
// HistoryListView.Items.AddRange(new ListViewItem[] { lvi, lvi, lvi3 });
}
}
public NonBillableTab()
{
imei = DeviceHelper.GetMyIMEI();
#region titles
this.Padding = 10;
this.Title = "ETC TimeTrack Non-Billable";
var hLabel = new Label {
Text = "Your Non Billable History",
HorizontalOptions = LayoutOptions.CenterAndExpand,
TextColor = Color.Black,
FontSize = 14,
FontFamily = "Helvetica"
};
#endregion
#region selections
this.selectedCodeId = -1;
generalEntry = new Entry {
Placeholder = "Enter description..."
};
//job & code area
nonBillableCodes = ProjectCodeManager.GetNonBillableCodes ();
JobCode = new JobCodeLayout (nonBillableCodes);
JobCode.jobEntry.IsVisible = false;
JobCode.codePicker.HorizontalOptions = LayoutOptions.FillAndExpand;
JobCode.codePicker.SelectedIndexChanged += codePickerChanged;
#endregion
#region buttons
//start & stop area
buttons = new StartStopLayout ();
buttons.btnStart.Clicked += onStartClicked;
buttons.btnStop.Clicked += onStopClicked;
#endregion
#region active job
var activeEntry = TimeManager.GetActiveTimeEntry ();
currentJobLabel = new Label ();
currentJobLabel.HorizontalOptions = LayoutOptions.CenterAndExpand;
if (activeEntry != null) {
currentJobLabel.Text = "Active on:" + activeEntry.Description + " " + activeEntry.Code;
currentJobLabel.TextColor = Color.Green;
} else {
currentJobLabel.Text = "Inactive";
currentJobLabel.TextColor = Color.Red;
}
#endregion
#region history listview
var localEntries = TimeManager.GetCompletedNonBillableEntries ()
.Where (x => x.Stop > DateTime.Now.AddHours (-24)).ToList();
h = new ObservableCollection<WorkHistory>();
history = new HistoryListView();
foreach(var e in localEntries)
h.Add(history.TimeEntryToWorkHistory(e));
history.ItemsSource = h;
history.ItemSelected += (sender, e) => {
if (e.SelectedItem == null)
return; // don't do anything if we just de-selected the row
// do something with e.SelectedItem
var t = e.SelectedItem as WorkHistory;
generalEntry.Text = t.Header;
JobCode.codePicker.SelectedIndex =
nonBillableCodes.IndexOf (nonBillableCodes.First (b => b.code_ID == t.Code));
((ListView)sender).SelectedItem = null; // de-select the row
};
#endregion
this.Content = new StackLayout {
Children = {
generalEntry,
JobCode,
buttons,
currentJobLabel,
hLabel,
history
}
};
}
private void FilterHistoryTextBox_TextChanged(object sender, TextChangedEventArgs e)
{
HistoryListView.FilterList(FilterHistoryTextBox.Text);
}
private void MoveToLastButton_OnClicked(object sender, EventArgs e)
{
HistoryListView.ScrollTo(ViewModel.CalculatorItems[ViewModel.CalculatorItems.Count - 1],
ScrollToPosition.MakeVisible, true);
}