private void RefreshCounters(TaskDataSource taskDataSource)
{
this.todaysCount.Text = taskDataSource.TodaysTasks.Count.ToString();
this.overdueCount.Text = taskDataSource.OverdueTasks.Count.ToString();
this.notCompletedCount.Text = taskDataSource.NotCompletedTasks.Count.ToString();
this.completedCount.Text = taskDataSource.CompletedTasks.Count.ToString();
}
async private void markCompleted_Click(object sender, RoutedEventArgs e)
{
markTaskCompleted(selectedTask);
TaskDataSource taskDataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
taskDataSource.RefreshLists();
RefreshCounters(taskDataSource);
await showTask(selectedTask);
}
private void delete_Click(object sender, RoutedEventArgs e)
{
TaskDataSource taskDataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
Data.Model.Task toDelete = null;
foreach (Data.Model.TaskList list in taskDataSource.TaskLists)
{
if (list.Title == selectedTask.ListTitle)
{
foreach (Data.Model.Task task in list.Tasks)
{
if (task.Id != null && task.Id == selectedTask.Id)
{
task.Deleted = true;
toDelete = task;
break;
}
}
if (toDelete == null)
{
// not found, probably task not synchronized so does not have id, trying to find by title
foreach (Data.Model.Task task in list.Tasks)
{
if (task.Title != null && task.Title == selectedTask.Title)
{
task.Deleted = true;
toDelete = task;
break;
}
}
}
}
}
if (toDelete != null)
{
showEmptyTaskTextBlock(Messages.GetMsgValue(MessageKey.SELECT_TASK));
// trying to delete from tasksView
ObservableCollection <Data.Model.Task> tasksFromView = (ObservableCollection <Data.Model.Task>)tasksView.ItemsSource;
Data.Model.Task toDeleteFromVisible = null;
foreach (Data.Model.Task taskFromView in tasksFromView)
{
if ((taskFromView.Id != null && taskFromView.Id == toDelete.Id) || taskFromView.Title == toDelete.Title)
{
toDeleteFromVisible = taskFromView;
break;
}
}
if (toDeleteFromVisible != null)
{
tasksFromView.Remove(toDeleteFromVisible);
}
taskDataSource.RefreshLists();
RefreshCounters(taskDataSource);
hideTaskEditButtons();
}
}
/// <summary>
/// Invoked when application execution is being suspended. Application state is saved
/// without knowing whether the application will be terminated or resumed with the contents
/// of memory still intact.
/// </summary>
/// <param name="sender">The source of the suspend request.</param>
/// <param name="e">Details about the suspend request.</param>
async private void OnSuspending(object sender, SuspendingEventArgs e)
{
var deferral = e.SuspendingOperation.GetDeferral();
TaskDataSource taskDataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
await taskDataSource.StoreTaskListsAsync();
//TODO: Save application state and stop any background activity
deferral.Complete();
}
private void addList_Click(object sender, RoutedEventArgs e)
{
Popup myPopup = new Popup();
myPopup.HorizontalAlignment = HorizontalAlignment.Center;
myPopup.VerticalAlignment = VerticalAlignment.Center;
myPopup.IsLightDismissEnabled = true;
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 = "Name for the list:";
text.Margin = new Thickness(10, 5, 20, 0);
text.Foreground = new SolidColorBrush(Colors.SteelBlue);
text.FontSize = 16;
s.Children.Add(text);
TextBox input = new TextBox();
s.Children.Add(input);
input.Margin = new Thickness(10, 5, 10, 5);
Button save = new Button();
save.HorizontalAlignment = HorizontalAlignment.Right;
save.Margin = new Thickness(10, 0, 10, 5);
save.Content = "Save";
save.Click += new RoutedEventHandler(delegate(object sender1, RoutedEventArgs ev)
{
TaskDataSource taskDataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
Data.Model.TaskList t = new Data.Model.TaskList();
t.Title = input.Text;
t.Updated = DateTime.Now;
taskDataSource.TaskLists.Add(t);
taskDataSource.RefreshLists();
myPopup.IsOpen = false;
});
s.Children.Add(save);
myPopup.Child = b;
myPopup.IsOpen = true;
myCanvas1.Children.Add(myPopup);
}
/// <summary>
/// Invoked when the application is launched normally by the end user. Other entry points
/// will be used when the application is launched to open a specific file, to display
/// search results, and so forth.
/// </summary>
/// <param name="args">Details about the launch request and process.</param>
async protected override void OnLaunched(LaunchActivatedEventArgs args)
{
Frame rootFrame = Window.Current.Content as Frame;
var connectionProfile = Windows.Networking.Connectivity.NetworkInformation.GetInternetConnectionProfile();
if (connectionProfile != null)
{
TaskDataSource taskDataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
if (taskDataSource != null)
{
if (taskDataSource.TaskLists.Count == 0)
{
await taskDataSource.GetTaskListsAsync(false);
}
}
}
else
{
var messageDialog = new Windows.UI.Popups.MessageDialog("An internet connection is needed to download feeds. Please check your connection and restart the app.");
var result = messageDialog.ShowAsync();
}
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (rootFrame == null)
{
// Create a Frame to act as the navigation context and navigate to the first page
rootFrame = new Frame();
if (args.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
//TODO: Load state from previously suspended application
}
// Place the frame in the current Window
Window.Current.Content = rootFrame;
}
if (rootFrame.Content == null)
{
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter
if (!rootFrame.Navigate(typeof(MainPage), args.Arguments))
{
throw new Exception("Failed to create initial page");
}
}
// Ensure the current window is active
Window.Current.Activate();
}
/* Handler for click on 'Not completed' button.
*/
private void notCompletedButton_Click(object sender, RoutedEventArgs e)
{
tasksView.Opacity = 0;
HideEmptyTextBlockIfNeeded();
TaskDataSource taskDataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
tasksView.ItemsSource = taskDataSource.NotCompletedTasks;
if (((ObservableCollection <Kompitu.Data.Model.Task>)tasksView.ItemsSource).Count == 0)
{
showEmptyTextBlock(Messages.GetMsgValue(MessageKey.NOT_COMPLETED_EMPTY));
}
selectedTaskList = null;
ShowTaskList.Begin();
}
/* Events handling */
/* Handler for click on 'For today' button.
*/
private void todaysButton_Click(object sender, RoutedEventArgs e)
{
tasksView.Opacity = 0;
HideEmptyTextBlockIfNeeded();
TaskDataSource taskDataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
// call datasource to produce list of tasks for today
tasksView.ItemsSource = taskDataSource.TodaysTasks;
if (((ObservableCollection <Kompitu.Data.Model.Task>)tasksView.ItemsSource).Count == 0)
{
showEmptyTextBlock(Messages.GetMsgValue(MessageKey.TODAYS_EMPTY));
}
selectedTaskList = null;
ShowTaskList.Begin();
}
private void markListCompleted_Click(object sender, RoutedEventArgs e)
{
foreach (Data.Model.Task task in tasksView.SelectedItems)
{
if (task.Status != "completed")
{
markTaskCompleted(task);
}
}
TaskDataSource taskDataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
taskDataSource.RefreshLists();
RefreshCounters(taskDataSource);
showEmptyTaskTextBlock(Messages.GetMsgValue(MessageKey.SELECT_TASK));
hideTaskEditButtons();
}
private void SaveEditedTask()
{
bool shouldReload = false;
if (selectedTask.Title != taskTitleTextBox.Text)
{
shouldReload = true;
}
selectedTask.Updated = DateTime.Now;
this.taskUpdatedDateTextBox.Text = selectedTask.Updated.ToString();
selectedTask.Title = taskTitleTextBox.Text;
selectedTask.Notes = taskNotesTextBox.Text;
DateTime newDue;
if (taskDueDateTextBox.Text == "None")
{
newDue = DateTime.MinValue;
}
else
{
newDue = DateTime.Parse(taskDueDateTextBox.Text);
}
if (selectedTask.Due != newDue)
{
shouldReload = true;
if (newDue == DateTime.MinValue || (DateTime.Compare(selectedTask.Due, DateTime.Now) < 0 && DateTime.Compare(newDue, DateTime.Now) >= 0))
{
// overdue deleted, changing color
taskDueDateLabel.Foreground = new SolidColorBrush(Colors.Gray);
taskDueDateTextBox.Foreground = new SolidColorBrush(Colors.Gray);
}
else if ((DateTime.Compare(selectedTask.Due, DateTime.Now) >= 0 || selectedTask.Due == DateTime.MinValue) && DateTime.Compare(newDue, DateTime.Now) < 0)
{
// overdue set, changing to red
taskDueDateLabel.Foreground = new SolidColorBrush(Colors.Red);
taskDueDateTextBox.Foreground = new SolidColorBrush(Colors.Red);
}
}
selectedTask.Due = newDue;
if (shouldReload)
{
TaskDataSource dataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
dataSource.RefreshLists();
RefreshCounters(dataSource);
}
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="navigationParameter">The parameter value passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested.
/// </param>
/// <param name="pageState">A dictionary of state preserved by this page during an earlier
/// session. This will be null the first time a page is visited.</param>
protected override void LoadState(Object navigationParameter, Dictionary <String, Object> pageState)
{
TaskDataSource taskDataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
if (taskDataSource != null)
{
this.taskListsView.ItemsSource = taskDataSource.VisibleTaskLists;
// Binding myBinding = new Binding();
//myBinding.Source = taskDataSource.VisibleTaskLists;
//myBinding.Path = new PropertyPath("SomeString")
//myBinding.Mode = BindingMode.TwoWay;
//myBinding.UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged;
// BindingOperations.SetBinding(taskListsView, ListView.ItemsSourceProperty, myBinding);
RefreshCounters(taskDataSource);
showEmptyTextBlock(Messages.GetMsgValue(MessageKey.SELECT_LIST));
showEmptyTaskTextBlock(Messages.GetMsgValue(MessageKey.SELECT_TASK));
}
}
async private void sync_Click(object sender, RoutedEventArgs e)
{
Synchronizer synchronizer = await Synchronizer.GetInstance();
if (synchronizer.IsInternetAvailable())
{
progressBar.Visibility = Windows.UI.Xaml.Visibility.Visible;
TaskDataSource taskDataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
bool success = await synchronizer.Synchronize();
if (success)
{
// pobranie jeszcze raz i zastapienie
await taskDataSource.GetTaskListsAsync(true);
showEmptyTextBlock(Messages.GetMsgValue(MessageKey.SELECT_LIST));
tasksView.ItemsSource = null;
taskDataSource.RefreshLists();
RefreshCounters(taskDataSource);
}
else
{
var messageDialog =
new Windows.UI.Popups.MessageDialog(
Messages.GetMsgValue(MessageKey.SYNC_ERROR_CNTNT), Messages.GetMsgValue(MessageKey.SYNC_ERROR));
}
progressBar.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
}
else
{
var messageDialog =
new Windows.UI.Popups.MessageDialog(
Messages.GetMsgValue(MessageKey.NO_INTERNET_CNTNT), Messages.GetMsgValue(MessageKey.NO_INTERNET));
messageDialog.Commands.Add(new UICommand("OK"));
}
}
async private void removeList_Click(object sender, RoutedEventArgs e)
{
Data.Model.TaskList selectedList = (Data.Model.TaskList)taskListsView.SelectedItem;
if (selectedList.Tasks.Count > 0)
{
var messageDialog =
new Windows.UI.Popups.MessageDialog(
Messages.GetMsgValue(MessageKey.DELETE_LIST_WARN_CNTNT), Messages.GetMsgValue(MessageKey.DELETE_LIST_WARN_HDR));
bool confirmed = false;
messageDialog.Commands.Add(new UICommand("Yes", (command) =>
{
confirmed = true;
}));
messageDialog.Commands.Add(new UICommand("No"));
messageDialog.DefaultCommandIndex = 1;
await messageDialog.ShowAsync();
if (!confirmed)
{
return;
}
}
TaskDataSource taskDataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
foreach (Data.Model.TaskList list in taskDataSource.TaskLists)
{
if (list.Id == selectedList.Id)
{
list.Deleted = true;
}
}
taskDataSource.RefreshLists();
RefreshCounters(taskDataSource);
}
/* Handler for click event on item of taskListsView.
*/
private void taskListsView_ItemClick(object sender, ItemClickEventArgs e)
{
Kompitu.Data.Model.TaskList taskList = (Kompitu.Data.Model.TaskList)e.ClickedItem;
/*if (editMode)
* {
* await PopupEditWarningDialog();
* return;
*
* komentuje bo nie pamietam po co to bylo
* if (taskList.Tasks.Count != 0)
* {
* DisableTaskEditMode(taskList.Tasks[0]);
* }
* else
* {
* DisableTaskEditMode(null);
* }
* } */
//HideTaskList.Begin();
tasksView.Opacity = 0;
HideEmptyTextBlockIfNeeded();
TaskDataSource taskDataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
//this.tasksView.ItemsSource = taskList.Tasks;
this.tasksView.ItemsSource = taskList.OrderedTasks;
if (((ObservableCollection <Kompitu.Data.Model.Task>)tasksView.ItemsSource).Count == 0)
{
showEmptyTextBlock(Messages.GetMsgValue(MessageKey.LIST_EMPTY));
}
// this.selectedTask = null;
ShowTaskList.Begin();
this.selectedTaskList = taskList;
}
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);
}
/// <summary>
/// Preserves state associated with this page in case the application is suspended or the
/// page is discarded from the navigation cache. Values must conform to the serialization
/// requirements of <see cref="SuspensionManager.SessionState"/>.
/// </summary>
/// <param name="pageState">An empty dictionary to be populated with serializable state.</param>
async protected override void SaveState(Dictionary <String, Object> pageState)
{
TaskDataSource taskDataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
await taskDataSource.StoreTaskListsAsync();
}
private void renameList_Click(object sender, RoutedEventArgs e)
{
Data.Model.TaskList selectedList = (Data.Model.TaskList)taskListsView.SelectedItem;
Popup myPopup = new Popup();
myPopup.HorizontalAlignment = HorizontalAlignment.Center;
myPopup.VerticalAlignment = VerticalAlignment.Center;
myPopup.IsLightDismissEnabled = true;
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 = "New name for the list:";
text.Margin = new Thickness(10, 5, 20, 0);
text.Foreground = new SolidColorBrush(Colors.SteelBlue);
text.FontSize = 16;
s.Children.Add(text);
TextBox input = new TextBox();
input.Text = selectedList.Title;
s.Children.Add(input);
input.Margin = new Thickness(10, 5, 10, 5);
Button save = new Button();
save.HorizontalAlignment = HorizontalAlignment.Right;
save.Margin = new Thickness(10, 0, 10, 5);
save.Content = "Save";
save.Click += new RoutedEventHandler(async delegate(object sender1, RoutedEventArgs ev)
{
TaskDataSource taskDataSource = (TaskDataSource)App.Current.Resources["taskDataSource"];
if (!taskDataSource.ListTitleExists(input.Text))
{
foreach (Data.Model.TaskList list in taskDataSource.TaskLists)
{
if (list.Id == selectedList.Id)
{
list.Title = input.Text;
list.Updated = DateTime.Now;
foreach (Data.Model.Task task in list.Tasks)
{
task.ListTitle = input.Text;
}
}
}
taskDataSource.RefreshLists();
myPopup.IsOpen = false;
}
else
{
var messageDialog =
new Windows.UI.Popups.MessageDialog(
Messages.GetMsgValue(MessageKey.LIST_TITLE_EXISTS_CNTNT), Messages.GetMsgValue(MessageKey.LIST_TITLE_EXISTS_HDR));
messageDialog.Commands.Add(new UICommand("OK"));
messageDialog.DefaultCommandIndex = 1;
await messageDialog.ShowAsync();
}
});
s.Children.Add(save);
myPopup.Child = b;
myPopup.IsOpen = true;
myCanvas1.Children.Add(myPopup);
}