/// <summary>
/// Show info pop-up with the certain delay.
/// </summary>
/// <param name="clause">The clause which info should be shown.</param>
/// <returns>The task which will show the pop-up.</returns>
private Task StartCountdownForInfoPopup(DataGridClause clause)
{
HideInfoPopup();
var cts = new CancellationTokenSource();
var ret = Task.Delay(1000, cts.Token)
.ContinueWith(delayTask =>
{
if (!delayTask.IsCanceled && infoPopupPivotCell?.IsMouseOver == true)
{
Dispatcher.Invoke(() => ShowInfoPopup(clause));
}
});
showInfoPopupTaskToken = cts; //To make it thread safe
return(ret);
}
private async void OnCreateButton_Click(object sender, RoutedEventArgs e)
{
for (int i = words.Length - 1; i > 0; i--)
{
DataGridClause first = words[i];
for (int j = i - 1; j >= 0; j--)
{
DataGridClause second = words[j];
await dbFacade.AddOrUpdateRelationAsync(0, first.Id, second.Id, newRelationDescrTBox.Text);
await dbFacade.AddOrUpdateRelationAsync(0, second.Id, first.Id, newRelationDescrTBox.Text);
}
}
DialogResult = true;
Close();
}
/// <summary>
/// Show info pop-up and position it.
/// </summary>
private async void ShowInfoPopup(DataGridClause clause)
{
Rect workArea = ScreenInfo.GetRectInDpi(this, ScreenInfo.GetScreenFrom(this).WorkingAreaPix);
var popup = new InfoPopup(clause)
{
Owner = this
};
//Calculate shifts to position the pop-up relative to the main window and its screen
double addX = (WindowState == WindowState.Normal)
? Left +
SystemParameters.WindowResizeBorderThickness.Left +
SystemParameters.WindowNonClientFrameThickness.Left
: workArea.Left;
double addY = (WindowState == WindowState.Normal)
? Top +
SystemParameters.WindowResizeBorderThickness.Top +
SystemParameters.WindowNonClientFrameThickness.Top
: workArea.Top + SystemParameters.WindowCaptionHeight;
popup.Show(); //Here, to get actual window size
//Position the window
popup.Left = Mouse.GetPosition(this).X - popup.Width / 2 + addX;
popup.Top = Mouse.GetPosition(this).Y - popup.Height + 5 + addY;
//Handling of falling the window out of bounds of the screen
if (popup.Left < workArea.Left)
{
popup.Left = workArea.Left;
}
else if ((popup.Left + popup.Width) > workArea.Right)
{
popup.Left = workArea.Right - popup.Width;
}
if (popup.Top < workArea.Top)
{
popup.Top = workArea.Top;
}
else if ((popup.Top + popup.Height) > workArea.Bottom)
{
popup.Top = workArea.Bottom - popup.Height;
}
infoPopupWindow = popup; //To make it thread safe
if (PrgSettings.Default.AutoplaySound && !String.IsNullOrEmpty(clause.Sound))
{
try { await SoundManager.PlaySoundAsync(clause.Id, clause.Sound, dbFacade.DataSource); }
catch (FileNotFoundException) { }
}
//Update clause's watch data
if (clause.Watched.Date == DateTime.Now.Date)
{
return; //Increment only once a day
}
await dbFacade.UpdateClauseWatchAsync(clause.Id);
DataGridClause updated = (await dbFacade.GetClauseByIdAsync(clause.Id)).MapToDataGridClause();
clause.Watched = updated.Watched;
clause.WatchedCount = updated.WatchedCount;
mainDataGrid.Items.Refresh();
}
public InfoPopup(DataGridClause clause)
{
if (clause is null)
{
throw new ArgumentNullException(nameof(clause));
}
InitializeComponent();
ApplyGUIScale();
this.clause = clause;
groupLbl.Content = clause.Group.ToFullStr();
wordLbl.Content = clause.Word;
translationsLbl.Content = clause.Translations;
asteriskLbl.Content = clause.AsteriskType != AsteriskType.None ? $"✶ {clause.AsteriskType.ToShortStr()}" : "";
dateLbl.Content = String.Format(Properties.Resources.WatchedDateCount, clause.Watched, clause.WatchedCount);
if (String.IsNullOrEmpty(clause.Transcription))
{
transcriptionLbl.Visibility = Visibility.Hidden;
}
else
{
transcriptionLbl.Content = $"[{clause.Transcription}]";
}
if (clause.HasRelations)
{
Clause cl = dbFacade.GetClauseByIdAsync(clause.Id).Result;
Debug.Assert(cl != null);
int maxCount = 10;
foreach (Relation rl in cl.Relations)
{
var copy = (FrameworkElement)XamlReader.Parse(XamlWriter.Save(relTemplatePanel));
copy.Name = null; //To show that it's a new item
copy.Visibility = Visibility.Visible;
copy.ToolTip = ClauseToDataGridClauseMapper.MakeTranslationsString(
dbFacade.GetClauseByIdAsync(rl.ToClause.Id).Result.Translations);
if (PrgSettings.Default.AutoplaySound && !String.IsNullOrEmpty(rl.ToClause.Sound))
{
copy.ToolTipOpening += async(s, e) =>
await SoundManager.PlaySoundAsync(rl.ToClause.Id, rl.ToClause.Sound, dbFacade.DataSource);
}
var newWordLbl = (Label)copy.FindName(nameof(relationLbl));
newWordLbl.Content = rl.ToClause.Word;
var newDescriptionLbl = (Label)copy.FindName(nameof(descriptionLbl));
newDescriptionLbl.Content = $" - {rl.Description}";
mainPanel.Children.Insert(mainPanel.Children.IndexOf(relTemplatePanel), copy);
if (--maxCount == 0)
{
break;
}
}
}
relTemplatePanel.Visibility = Visibility.Hidden;
relTemplatePanel.Height = 0; //To correct row height
}
