private async void ShowMore_Click(object sender, RoutedEventArgs e)
{
ShowMore.Visibility = Visibility.Collapsed;
OtherProgramList.MaxHeight = 300;
ProgramCollection.AddRange(await Task.WhenAll(NotRecommandList.Select((File) => ProgramPickerItem.CreateAsync(File))));
}
private async void ProgramPickerDialog_Loading(FrameworkElement sender, object args)
{
LoadingText.Visibility = Visibility.Visible;
WholeArea.Visibility = Visibility.Collapsed;
Dictionary <string, Task <ProgramPickerItem> > RecommandLoadTaskList = new Dictionary <string, Task <ProgramPickerItem> >();
try
{
string AdminExecutablePath = SQLite.Current.GetDefaultProgramPickerRecord(OpenFile.Type);
using (FullTrustProcessController.ExclusiveUsage Exclusive = await FullTrustProcessController.GetAvailableController())
{
if (string.IsNullOrEmpty(AdminExecutablePath))
{
AdminExecutablePath = await Exclusive.Controller.GetDefaultAssociationFromPathAsync(OpenFile.Path);
}
IReadOnlyList <AssociationPackage> SystemAssocAppList = await Exclusive.Controller.GetAssociationFromPathAsync(OpenFile.Path);
IReadOnlyList <AppInfo> UWPAssocAppList = await Launcher.FindFileHandlersAsync(OpenFile.Type);
foreach (AppInfo App in UWPAssocAppList)
{
RecommandLoadTaskList.Add(App.PackageFamilyName.ToLower(), ProgramPickerItem.CreateAsync(App));
}
SQLite.Current.UpdateProgramPickerRecord(OpenFile.Type, SystemAssocAppList.Concat(UWPAssocAppList.Select((Info) => new AssociationPackage(OpenFile.Type, Info.PackageFamilyName, true))).ToArray());
}
foreach (AssociationPackage Package in SQLite.Current.GetProgramPickerRecord(OpenFile.Type, false))
{
try
{
if (await FileSystemStorageItemBase.OpenAsync(Package.ExecutablePath) is FileSystemStorageFile File)
{
if (Package.IsRecommanded)
{
RecommandLoadTaskList.Add(File.Path.ToLower(), ProgramPickerItem.CreateAsync(File));
}
else
{
NotRecommandList.Add(File);
}
}
else
{
SQLite.Current.DeleteProgramPickerRecord(Package);
}
}
catch (Exception ex)
{
LogTracer.Log(ex, "An exception was threw trying add to ApplicationList");
}
}
if (!string.IsNullOrEmpty(AdminExecutablePath))
{
if (RecommandLoadTaskList.TryGetValue(AdminExecutablePath.ToLower(), out Task <ProgramPickerItem> RecommandItemTask))
{
CurrentUseProgramList.Items.Add(await RecommandItemTask);
CurrentUseProgramList.SelectedIndex = 0;
RecommandLoadTaskList.Remove(AdminExecutablePath.ToLower());
}
else if (NotRecommandList.FirstOrDefault((Item) => Item.Path.Equals(AdminExecutablePath, StringComparison.OrdinalIgnoreCase)) is FileSystemStorageFile NotRecommandFile)
{
CurrentUseProgramList.Items.Add(await ProgramPickerItem.CreateAsync(NotRecommandFile));
CurrentUseProgramList.SelectedIndex = 0;
NotRecommandList.Remove(NotRecommandFile);
}
}
if (CurrentUseProgramList.Items.Count == 0)
{
switch (OpenFile.Type.ToLower())
{
case ".jpg":
case ".png":
case ".bmp":
case ".heic":
case ".gif":
case ".tiff":
case ".mkv":
case ".mp4":
case ".mp3":
case ".flac":
case ".wma":
case ".wmv":
case ".m4a":
case ".mov":
case ".alac":
case ".txt":
case ".pdf":
case ".exe":
{
Area1.Visibility = Visibility.Visible;
CurrentUseProgramList.Visibility = Visibility.Visible;
Title1.Text = Globalization.GetString("ProgramPicker_Dialog_Title_1");
Title2.Text = Globalization.GetString("ProgramPicker_Dialog_Title_2");
CurrentUseProgramList.Items.Add(ProgramPickerItem.InnerViewer);
CurrentUseProgramList.SelectedIndex = 0;
break;
}
default:
{
Area1.Visibility = Visibility.Collapsed;
CurrentUseProgramList.Visibility = Visibility.Collapsed;
Title2.Text = Globalization.GetString("ProgramPicker_Dialog_Title_2");
break;
}
}
}
else
{
Area1.Visibility = Visibility.Visible;
CurrentUseProgramList.Visibility = Visibility.Visible;
Title1.Text = Globalization.GetString("ProgramPicker_Dialog_Title_1");
Title2.Text = Globalization.GetString("ProgramPicker_Dialog_Title_2");
switch (OpenFile.Type.ToLower())
{
case ".jpg":
case ".png":
case ".bmp":
case ".heic":
case ".gif":
case ".tiff":
case ".mkv":
case ".mp4":
case ".mp3":
case ".flac":
case ".wma":
case ".wmv":
case ".m4a":
case ".mov":
case ".alac":
case ".txt":
case ".pdf":
case ".exe":
{
ProgramCollection.Add(ProgramPickerItem.InnerViewer);
break;
}
}
}
if (RecommandLoadTaskList.Count == 0)
{
ShowMore.Visibility = Visibility.Collapsed;
OtherProgramList.MaxHeight = 300;
ProgramCollection.AddRange(await Task.WhenAll(NotRecommandList.Select((File) => ProgramPickerItem.CreateAsync(File))));
}
else
{
ProgramCollection.AddRange(await Task.WhenAll(RecommandLoadTaskList.Values));
}
if (CurrentUseProgramList.SelectedIndex == -1)
{
OtherProgramList.SelectedIndex = 0;
}
}
catch (Exception ex)
{
LogTracer.Log(ex, "An exception was threw when fetching association app data");
}
finally
{
LoadingText.Visibility = Visibility.Collapsed;
WholeArea.Visibility = Visibility.Visible;
}
}
private async void BrowserApp_Click(object sender, RoutedEventArgs e)
{
FileOpenPicker Picker = new FileOpenPicker
{
SuggestedStartLocation = PickerLocationId.ComputerFolder,
ViewMode = PickerViewMode.List
};
Picker.FileTypeFilter.Add(".exe");
Picker.FileTypeFilter.Add(".lnk");
if ((await Picker.PickSingleFileAsync()) is StorageFile ExecuteFile)
{
string ExecutablePath = ExecuteFile.Path;
if (ExecuteFile.FileType.Equals(".lnk", StringComparison.OrdinalIgnoreCase))
{
if (await FileSystemStorageItemBase.OpenAsync(ExecutablePath) is LinkStorageFile LinkFile)
{
if (await LinkFile.GetRawDataAsync() is LinkDataPackage Package && !string.IsNullOrEmpty(Package.LinkTargetPath))
{
ExecutablePath = Package.LinkTargetPath;
}
}
}
if (CurrentUseProgramList.Items.Cast <ProgramPickerItem>().Any((Item) => Item.Path.Equals(ExecutablePath, StringComparison.OrdinalIgnoreCase)))
{
CurrentUseProgramList.SelectedIndex = 0;
}
else if (ProgramCollection.FirstOrDefault((Item) => Item.Path.Equals(ExecutablePath, StringComparison.OrdinalIgnoreCase)) is ProgramPickerItem Item)
{
CurrentUseProgramList.SelectedItem = null;
OtherProgramList.SelectedItem = Item;
OtherProgramList.ScrollIntoViewSmoothly(Item);
}
else if (NotRecommandList.Any((Item) => Item.Path.Equals(ExecutablePath, StringComparison.OrdinalIgnoreCase)))
{
if (ShowMore.Visibility == Visibility.Visible)
{
ShowMore.Visibility = Visibility.Collapsed;
OtherProgramList.MaxHeight = 300;
ProgramCollection.AddRange(await Task.WhenAll(NotRecommandList.Select((File) => ProgramPickerItem.CreateAsync(File))));
}
CurrentUseProgramList.SelectedItem = null;
if (ProgramCollection.FirstOrDefault((Item) => Item.Path.Equals(ExecutablePath, StringComparison.OrdinalIgnoreCase)) is ProgramPickerItem Item1)
{
OtherProgramList.SelectedItem = Item1;
OtherProgramList.ScrollIntoViewSmoothly(Item1);
}
}
else
{
ProgramCollection.Add(await ProgramPickerItem.CreateAsync(ExecuteFile));
CurrentUseProgramList.SelectedItem = null;
OtherProgramList.SelectedItem = ProgramCollection.Last();
OtherProgramList.ScrollIntoViewSmoothly(ProgramCollection.Last());
}
SQLite.Current.SetProgramPickerRecord(new AssociationPackage(OpenFile.Type, ExecutablePath, true));
}
}