private void add_Click(object sender, RoutedEventArgs e)
{
HideEmptyTaskTextBlockIfNeeded(false);
EnableTaskEditMode();
ClearTaskDetails();
selectedTask = null;
}
/* Handler for click event on item of tasksView.
* Shows up dialog if TaskEdit mode is ON.
*/
async private void tasksView_ItemClick(object sender, ItemClickEventArgs e)
{
Kompitu.Data.Model.Task t = (Kompitu.Data.Model.Task)e.ClickedItem;
TaskDetails.Opacity = 0;
await showTask(t);
ShowTask.Begin();
}
async private Task showTask(Data.Model.Task t)
{
if (editMode)
{
await PopupEditWarningDialog();
return;
}
this.taskListTextBox.Text = t.ListTitle;
this.taskTitleTextBox.Text = t.Title;
this.taskNotesTextBox.Text = t.Notes;
if (t.Status == "completed")
{
hideTaskEditButtons();
this.delete.Visibility = Windows.UI.Xaml.Visibility.Visible;
this.taskUpdatedDateLabel.Text = "Completed:";
this.taskUpdatedDateTextBox.Text = t.Completed.ToString();
taskDueDateLabel.Visibility = Visibility.Collapsed;
taskDueDateTextBox.Visibility = Visibility.Collapsed;
editDueDate.Visibility = Visibility.Collapsed;
}
else
{
showTaskEditButtons();
this.taskUpdatedDateLabel.Text = "Updated:";
this.taskUpdatedDateTextBox.Text = t.Updated.ToString();
taskDueDateLabel.Visibility = Visibility.Visible;
taskDueDateTextBox.Visibility = Visibility.Visible;
editDueDate.Visibility = Visibility.Visible;
this.taskDueDateLabel.Text = "Due:";
taskDueDateLabel.Foreground = new SolidColorBrush(Colors.Gray);
taskDueDateTextBox.Foreground = new SolidColorBrush(Colors.Gray);
if (t.Due != DateTime.MinValue)
{
this.taskDueDateTextBox.Text = t.Due.Date.ToString();
if (t.IsOverdue)
{
taskDueDateLabel.Foreground = new SolidColorBrush(Colors.Red);
taskDueDateTextBox.Foreground = new SolidColorBrush(Colors.Red);
}
}
else
{
this.taskDueDateTextBox.Text = "None";
}
}
HideEmptyTaskTextBlockIfNeeded(t.Status == "completed");
this.selectedTask = t;
}
/* Disables task edit mode, where user can modify selected tasks properties.
*/
private void DisableTaskEditMode(Kompitu.Data.Model.Task task)
{
this.add.Visibility = Windows.UI.Xaml.Visibility.Visible;
if (task == null || task.Status == "completed")
{
//completed task - blocking possiblity to mark completed and delete
this.markCompleted.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
this.delete.Visibility = Windows.UI.Xaml.Visibility.Visible;
}
else
{
this.markCompleted.Visibility = Windows.UI.Xaml.Visibility.Visible;
this.delete.Visibility = Windows.UI.Xaml.Visibility.Visible;
}
this.save.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
this.cancel.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
editMode = false;
}
private void SaveNewTask()
{
string selectedList = null;
// show select list popup
Popup myPopup = new Popup();
myPopup.HorizontalAlignment = HorizontalAlignment.Center;
myPopup.VerticalAlignment = VerticalAlignment.Center;
myPopup.IsLightDismissEnabled = false;
Border b = new Border();
b.BorderBrush = new SolidColorBrush(Colors.Gray);
b.BorderThickness = new Thickness(2);
b.Width = 400;
StackPanel s = new StackPanel();
b.Child = s;
s.Orientation = Orientation.Vertical;
s.Width = 400;
s.Background = new SolidColorBrush(Colors.White);
TextBlock text = new TextBlock();
text.Text = "Select a list for the task:";
text.Margin = new Thickness(10, 5, 20, 0);
text.Foreground = new SolidColorBrush(Colors.SteelBlue);
text.FontSize = 16;
s.Children.Add(text);
ComboBox combo = new ComboBox();
TaskDataSource taskDataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
combo.ItemsSource = taskDataSource.VisibleTaskLists;
combo.DisplayMemberPath = "Title";
s.Children.Add(combo);
combo.Margin = new Thickness(10, 5, 10, 5);
combo.SelectedIndex = combo.Items.Count - 1;
Button ok = new Button();
ok.HorizontalAlignment = HorizontalAlignment.Right;
ok.Margin = new Thickness(10, 0, 10, 5);
ok.Content = "OK";
ok.Click += new RoutedEventHandler(async delegate(object sender1, RoutedEventArgs ev)
{
selectedList
= ((Data.Model.TaskList)combo.SelectedValue).Title;
Data.Model.TaskList selectedListObject = Data.Model.TaskList.GetByTitle(selectedList, taskDataSource.VisibleTaskLists);
foreach (Data.Model.Task selectedListTask in selectedListObject.Tasks)
{
if (selectedListTask.Title == taskTitleTextBox.Text)
{
var messageDialog =
new Windows.UI.Popups.MessageDialog(
Messages.GetMsgValue(MessageKey.TASK_TITLE_EXISTS_CNTNT), Messages.GetMsgValue(MessageKey.TASK_TITLE_EXISTS_HDR));
messageDialog.Commands.Add(new UICommand("OK"));
messageDialog.DefaultCommandIndex = 0;
await messageDialog.ShowAsync();
myPopup.IsOpen = false;
return;
}
}
myPopup.IsOpen = false;
Data.Model.Task task = new Data.Model.Task();
task.Updated = DateTime.Now;
this.taskUpdatedDateLabel.Text = "Updated";
this.taskUpdatedDateTextBox.Text = task.Updated.ToString();
task.Title = taskTitleTextBox.Text;
task.ListTitle = selectedList;
task.Status = "needsAction";
if (taskDueDateTextBox.Text == "None")
{
task.Due = DateTime.MinValue;
}
else
{
task.Due = DateTime.Parse(taskDueDateTextBox.Text);
}
if (task.Due == DateTime.MinValue || DateTime.Compare(task.Due, DateTime.Now) >= 0)
{
// not overdue
taskDueDateLabel.Foreground = new SolidColorBrush(Colors.Gray);
taskDueDateTextBox.Foreground = new SolidColorBrush(Colors.Gray);
}
else if (task.Due != DateTime.MinValue && DateTime.Compare(task.Due, DateTime.Now) < 0)
{
taskDueDateLabel.Foreground = new SolidColorBrush(Colors.Red);
taskDueDateTextBox.Foreground = new SolidColorBrush(Colors.Red);
}
task.Notes = taskNotesTextBox.Text;
task.ListTitle = selectedList;
bool added = false;
foreach (Data.Model.TaskList list in taskDataSource.TaskLists.Where(l => l.Title == selectedList))
{
list.Tasks.Add(task);
added = true;
}
if (added)
{
taskListTextBox.Text = selectedList;
selectedTask = task;
taskDataSource.RefreshLists();
RefreshCounters(taskDataSource);
DisableTaskEditMode(selectedTask);
if (selectedTaskList != null)
{
if (selectedList == selectedTaskList.Title)
{
((ObservableCollection <Data.Model.Task>)tasksView.ItemsSource).Add(task);
}
}
}
});
s.Children.Add(ok);
myPopup.Child = b;
myPopup.IsOpen = true;
myCanvas1.Children.Add(myPopup);
}
