private string PromptForThemeName(string defaultName) { var etnd = new EnterThemeNameDialog { ThemeName = Path.GetFileNameWithoutExtension(defaultName) }; while (true) { if (etnd.ShowDialog(this) != DialogResult.OK) { return(null); } if (AvailableThemesList.Items.Cast <Theme>().Any(x => x.Name == etnd.ThemeName)) { MessageBox.Show(this, "A theme with this name already exists. Please choose a different name.", "Name already in use", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); } else if (etnd.ThemeName.Intersect(invalidFileNameChars).Any()) { MessageBox.Show(this, "The specified name is not a valid file name. Please choose a different name.", "Invalid name", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); } else { return(etnd.ThemeName); } } }
private string PromptForThemeName(string defaultName) { var etnd = new EnterThemeNameDialog { ThemeName = Path.GetFileNameWithoutExtension(defaultName) }; while (true) { if (etnd.ShowDialog(this) != DialogResult.OK) return null; if (AvailableThemesList.Items.Cast<Theme>().Any(x => x.Name == etnd.ThemeName)) MessageBox.Show(this, "A theme with this name already exists. Please choose a different name.", "Name already in use", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); else if (etnd.ThemeName.Intersect(invalidFileNameChars).Any()) MessageBox.Show(this, "The specified name is not a valid file name. Please choose a different name.", "Invalid name", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); else return etnd.ThemeName; } }