protected override void Init(InitArgs <string> args)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Title = Options.Message;
ofd.Filter = Options.Filter;
ofd.DefaultExt = "scf";
string filename = "";
string path = "";
if (File.Exists(Options.FileName))
{
filename = Path.GetFileName(Options.FileName);
path = Path.GetDirectoryName(Options.FileName);
}
if (!string.IsNullOrEmpty(filename))
{
ofd.FileName = filename;
}
if (!string.IsNullOrEmpty(path))
{
ofd.InitialDirectory = path;
}
if (ofd.ShowDialog() == DialogResult.OK)
{
args.Value = ofd.FileName;
}
else
{
args.InputValid = false;
}
args.ContinueAsync = false;
}
protected override void Init(InitArgs <Point2D> args)
{
if (Options.HasBasePoint)
{
Jigged = new Line(Options.BasePoint, Options.BasePoint);
}
}
protected override void Init(InitArgs <SelectionSet> args)
{
// Immediately return existing picked-selection if any
if (Options.UsePickedSelection && Editor.PickedSelection.Count != 0)
{
SelectionSet ss = new SelectionSet();
foreach (Drawable item in Editor.PickedSelection)
{
if (Options.AllowedClasses.Count == 0 || Options.AllowedClasses.Contains(item.GetType()))
{
ss.Add(item);
}
}
Editor.PickedSelection.Clear();
args.Value = ss;
args.ContinueAsync = false;
}
else
{
getFirstPoint = false;
}
}
public static async Task <InputResult <TValue> > Run <TGetter>(Editor editor, TOptions options) where TGetter : EditorGetter <TOptions, TValue>
{
using (var getter = Activator.CreateInstance <TGetter>())
{
getter.Editor = editor;
getter.Completion = new TaskCompletionSource <InputResult <TValue> >();
getter.Editor.InputMode = true;
getter.Editor.DoPrompt("");
getter.Options = options;
var initArgs = new InitArgs <TValue>();
getter.Init(initArgs);
if (!initArgs.ContinueAsync)
{
if (initArgs.InputValid)
{
getter.Completion.SetResult(InputResult <TValue> .AcceptResult(initArgs.Value, AcceptReason.Init));
}
else
{
getter.Completion.SetResult(InputResult <TValue> .CancelResult(CancelReason.Init));
}
}
if (initArgs.ContinueAsync)
{
getter.Editor.CursorMove += getter.Editor_CursorMove;
getter.Editor.CursorClick += getter.Editor_CursorClick;
getter.Editor.KeyDown += getter.Editor_KeyDown;
getter.Editor.KeyPress += getter.Editor_KeyPress;
}
getter.SetCursorText("");
return(await getter.Completion.Task);
}
}
protected override void Init(InitArgs <string> args)
{
SaveFileDialog sfd = new SaveFileDialog();
sfd.Title = Options.Message;
sfd.Filter = Options.Filter;
sfd.DefaultExt = "scf";
string filename = "";
string path = "";
try
{
filename = Path.GetFileName(Options.FileName);
path = Path.GetDirectoryName(Options.FileName);
}
catch
{
;
}
if (!string.IsNullOrEmpty(filename))
{
sfd.FileName = filename;
}
if (!string.IsNullOrEmpty(path))
{
sfd.InitialDirectory = path;
}
if (sfd.ShowDialog() == DialogResult.OK)
{
args.Value = sfd.FileName;
}
else
{
args.InputValid = false;
}
args.ContinueAsync = false;
}
protected override void Init(InitArgs <float> args)
{
Jigged = new Line(Options.BasePoint, Options.BasePoint);
}
protected override void Init(InitArgs <CPSelectionSet> args)
{
Editor.PickedSelection.Clear();
getFirstPoint = false;
}
protected override void Init(InitArgs <Point2D> args)
{
Jigged = new Polygon(Options.BasePoint, Options.BasePoint, Options.BasePoint, Options.BasePoint);
}
protected virtual void Init(InitArgs <TValue> args)
{
}