public Task <string> ShowFileSelectorAsync(object context, string title, string message,
FileSelectorDialogSettings settings)
{
return(ShowDialogAsync(context,
new FileSelectorViewModel(title, message, settings),
new FileSelectorView()));
}
private async Task ChangeBuildsSavePath()
{
var dialogSettings = new FileSelectorDialogSettings
{
DefaultPath = Options.BuildsSavePath,
IsFolderPicker = true,
ValidationSubPath = SerializationConstants.EncodedDefaultBuildName
};
var path = await _dialogCoordinator.ShowFileSelectorAsync(this,
L10n.Message("Select build directory"),
L10n.Message("Select the directory where builds will be stored.\n" +
"It will be created if it does not yet exist."),
dialogSettings);
if (path == null)
return;
var message = L10n.Message("There are unsaved builds. Do you want to save them before changing build directory?\n\n"
+ "If you cancel, the build directory will not be changed.");
if (!await _buildsControlViewModel.HandleUnsavedBuilds(message, true))
return;
_persistentData.SaveFolders();
Options.BuildsSavePath = path;
await _persistentData.ReloadBuildsAsync();
}
public async Task InitializeAsync(IDialogCoordinator dialogCoordinator)
{
DialogCoordinator = dialogCoordinator;
if (PersistentData.Options.BuildsSavePath == null)
{
if (AppData.IsPortable)
{
PersistentData.Options.BuildsSavePath = AppData.GetFolder("Builds");
}
else
{
// Ask user for path. Default: AppData.GetFolder("Builds")
var dialogSettings = new FileSelectorDialogSettings
{
DefaultPath = AppData.GetFolder("Builds"),
IsFolderPicker = true,
ValidationSubPath = GetLongestRequiredSubpath(),
IsCancelable = false
};
if (!DeserializesBuildsSavePath)
{
dialogSettings.AdditionalValidationFunc =
path => Directory.Exists(path) && Directory.EnumerateFileSystemEntries(path).Any()
? L10n.Message("Directory must be empty.")
: null;
}
PersistentData.Options.BuildsSavePath = await dialogCoordinator.ShowFileSelectorAsync(PersistentData,
L10n.Message("Select build directory"),
L10n.Message("Select the directory where builds will be stored.\n" +
"It will be created if it does not yet exist. You can change it in the settings later."),
dialogSettings);
}
}
Directory.CreateDirectory(PersistentData.Options.BuildsSavePath);
await DeserializeAdditionalFilesAsync();
PersistentData.EquipmentData = await DeserializeEquipmentData();
PersistentData.StashItems.AddRange(await DeserializeStashItemsAsync());
}