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// NewLayoutDialog.cs
//
// Authors: Gustavo Giráldez <gustavo.giraldez@gmx.net>
using System;
using Gtk;
using MonoDevelop.Ide.Gui;
using System.Linq;
using System.Collections.Generic;
using MonoDevelop.Core;
namespace MonoDevelop.Ide.Gui.Dialogs
{
internal partial class NewLayoutDialog : Gtk.Dialog
{
IList<string> existingLayouts;
public NewLayoutDialog ()
{
Build ();
existingLayouts = IdeApp.Workbench.Layouts;
layoutName.Changed += OnNameChanged;
OnNameChanged (layoutName, EventArgs.Empty);
newButton.GrabDefault ();
}
public string LayoutName {
get { return layoutName.Text; }
}
void OnNameChanged (object obj, EventArgs args)
{
var txt = LayoutName;
if (string.IsNullOrEmpty (txt)) {
validationMessage.Text = GettextCatalog.GetString ("Enter a name for the new layout");
} else if (!char.IsLetterOrDigit (txt[0])) {
validationMessage.Text = GettextCatalog.GetString ("Name must start with a letter or number");
} else if (txt.Any (ch => !char.IsLetterOrDigit (ch) && ch != ' ')) {
validationMessage.Text = GettextCatalog.GetString ("Name must contain only letters, numbers and spaces");
} else if (existingLayouts.Contains (layoutName.Text)) {
validationMessage.Text = GettextCatalog.GetString ("There is already a layout with that name");
} else {
validationMessage.Text = GettextCatalog.GetString ("Layout name is valid");
newButton.Sensitive = true;
return;
}
newButton.Sensitive = false;
}
}
}
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