private static void EditUnderCursor(State state, UmlWindow umlWindow)
{
var id = state.Canvas.GetOccupants(state.TheCurser.Pos);
if (!id.HasValue)
{
return;
}
var elem = state.Model.Objects.Single(x => x.Id == id);
if (elem is IHasTextProperty property)
{
var text = property.Text;
var input = new MultilineInputForm(umlWindow, "Edit..", "Text:", text, state.TheCurser.Pos)
{
OnCancel = () => { },
OnSubmit = newtext => { umlWindow.HandleCommands(Lst(new SetText(id.Value, newtext))); }
};
input.Focus();
}
else
{
new Popup(umlWindow, "Only works on labels and boxes");
}
}
private static void CreateUmlUser(State state, UmlWindow umlWindow)
{
var input = new MultilineInputForm(umlWindow, "Text for user (optional)", "Text:", "", state.TheCurser.Pos)
{
OnCancel = () => { },
OnSubmit = text => { umlWindow.HandleCommands(Lst(new CreateUmlUser(state.TheCurser.Pos, text))); }
};
input.Focus();
}
private static void CreateText(State state, UmlWindow umlWindow)
{
var input = new MultilineInputForm(umlWindow, "Create a label", "Text:", "", state.TheCurser.Pos)
{
OnCancel = () => { },
OnSubmit = text => { umlWindow.HandleCommands(Lst(new CreateLabel(state.TheCurser.Pos, text))); }
};
input.Focus();
}
private static void ConnectObjects(State state, UmlWindow umlWindow)
{
state.PaintSelectableIds = true;
var cmds = NoopForceRepaint;
var connect = new ConnectForm(umlWindow, state.TheCurser.Pos, state.Model.Objects.Select(x => x.Id).ToArray())
{
OnCancel = () => {
umlWindow.HandleCommands(cmds);
state.PaintSelectableIds = false;
},
OnSubmit = (from, to) => {
cmds.Add(new CreateLine(from, to, LineKind.Connected));
umlWindow.HandleCommands(cmds);
state.PaintSelectableIds = false;
}
};
connect.Focus();
}
private static void PrintIdsAndLetUserSelectObject(State state, UmlWindow umlWindow)
{
state.PaintSelectableIds = true;
var cmds = NoopForceRepaint;
var selectedform = new SelectObjectForm(umlWindow, state.Model.Objects.Select(x => x.Id).ToArray(), state.TheCurser.Pos)
{
OnCancel = () => {
umlWindow.HandleCommands(cmds);
state.PaintSelectableIds = false;
},
OnSubmit = selected => {
if (state.Model.Objects.SingleOrDefault(b => b.Id == selected) is ISelectable)
{
cmds.Add(new SelectObject(selected, true));
}
umlWindow.HandleCommands(cmds);
state.PaintSelectableIds = false;
}
};
selectedform.Focus();
}
private static void CommandMode(State state, List <List <ICommand> > commandLog, UmlWindow umlWindow)
{
var input = new SinglelineInputForm(umlWindow, "Enter command", "commands: database, save-file, set-save-filename:",
"Enter a command", 25,
state.TheCurser.Pos)
{
OnCancel = () => { },
OnSubmit = cmd => {
switch (cmd)
{
case "set-save-filename":
var filename =
new SinglelineInputForm(umlWindow, "Set state", "Filename", "Enter a filename", 20, state.TheCurser.Pos)
{
OnSubmit = fname => state.Config.SaveFilename = fname
};
filename.Focus();
break;
case "save-file":
var log = Program.Serialize(commandLog);
var logname = state.Config.SaveFilename + ".log";
File.WriteAllText(logname, log);
var model = Program.Serialize(state.Model);
File.WriteAllText(state.Config.SaveFilename, model);
new Popup(umlWindow, $"file saved to \'{state.Config.SaveFilename}\'");
break;
case "database":
umlWindow.HandleCommands(Lst(new CreateDatabase(state.TheCurser.Pos)));
break;
}
}
};
input.Focus();
}