/// <summary>
/// Shows dialog asking user to select one of the items; returns index of -1 if canceled
/// </summary>
public static int SelectFromList(List <string> items)
{
//build vm and add accelerator keys 1..9
var vm = items.Select(s => new ItemVM {
Text = s
}).ToArray();
for (int i = 0; i < vm.Length; ++i)
{
vm[i].Index = i;
if (i < 9)
{
vm[i].Text = $"_{i + 1} {items[i]}";
}
}
var dlg = new SelectDialog
{
Owner = App.Current.MainWindow
};
dlg.eList.ItemsSource = vm;
dlg.ShowDialog();
return(dlg.SelectedIndex);
}
void HandleClassifyCommand()
{
//get the box to classify; abort if already classified
var box = VM.Persistent.Box;
if (box.IsUnclass == 0)
{
return;
}
//build presets list (BoxCreator values are offset by 1 in the options list)
var options = new List <string>
{
"Note"
};
if (Globals.AllowTasks)
{
options.AddRange(BoxCreator.NAMES);
}
//ask which preset to use
int selectedPreset = SelectDialog.SelectFromList(options);
if (selectedPreset < 0)
{
return;
}
//note we save the VM, edit the persistent object, then reload the VM; but nothing is actually saved to db
VM.WriteToPersistent();
box.IsUnclass = 0;
//if classifying as note, just clear IsUnclass
//else copy from BoxCreator's template
if (selectedPreset > 0)
{
var templateBox = BoxCreator.GetPreset(selectedPreset - 1);
box.BoxTime = DateUtil.ToYMD(DateTime.Today) + "0900";
box.Visibility = templateBox.Visibility;
box.TimeType = templateBox.TimeType;
box.Importance = templateBox.Importance;
box.Duration = templateBox.Duration;
box.PrepDuration = templateBox.PrepDuration;
}
VM.InitializeFromPersistent();
VM.IsDirty = true;
}
void HandleCreateFileCommand()
{
//if no template folder or if it's empty, explain to user how to use the command and abort
bool found = false;
string[] templateNames = null;
string templatePath = Path.Combine(Globals.UI.GetExeDirectory(), "templates");
if (Directory.Exists(templatePath))
{
var fullNames = Directory.GetFiles(templatePath);
if (fullNames.Any())
{
found = true;
templateNames = fullNames.Select(s => Path.GetFileName(s)).ToArray();
}
}
if (!found)
{
VisualUtils.ShowMessageDialog("To use this feature, create a folder called 'Templates' in the application folder, and manually copy your templates into that folder.");
return;
}
//get user choice, or if just 1, use that
string templateName = templateNames[0]; //without path
if (templateNames.Length > 1)
{
int idx = SelectDialog.SelectFromList(templateNames.ToList());
if (idx < 0)
{
return;
}
templateName = templateNames[idx];
}
//find default starting path for target file
string defaultPath = GetDefaultFolderPath();
//choose destination folder and name
var saveDlg = new SaveFileDialog();
if (defaultPath != null)
{
saveDlg.InitialDirectory = defaultPath;
}
string ext = Path.GetExtension(templateName);
saveDlg.Filter = ext + "|" + ext;
if (saveDlg.ShowDialog(App.Current.MainWindow) != true)
{
return;
}
string targetName = saveDlg.FileName; //with path
//copy file then open it
File.Copy(Path.Combine(templatePath, templateName), targetName);
VisualUtils.OpenWithWithDefaultApp(targetName);
VM.NotifyVisibilityDetails();
}