/// <summary>
/// 保存文件
/// </summary>
private void OnFileSave(object sender, EventArgs e)
{
DocumentForm activeDocForm = this.ActiveMdiChild as DocumentForm;
if (activeDocForm == null)
{
return;
}
LitCAD.DatabaseServices.Database db = activeDocForm.document.database;
if (db.fileName == null)
{
SaveFileDialog savedialog = new SaveFileDialog();
savedialog.Title = "保存";
savedialog.Filter = "LitCAD文件(*.litcad)|*.litcad";
savedialog.FilterIndex = 0;
savedialog.RestoreDirectory = true;
savedialog.CheckPathExists = true;
savedialog.FileName = activeDocForm.Text;
if (savedialog.ShowDialog() == DialogResult.OK)
{
string fileFullPath = savedialog.FileName;
activeDocForm.SaveAs(fileFullPath, true);
}
}
else
{
activeDocForm.Save();
}
}
private string GetNextNewFileName()
{
string strBase = "new";
uint id = 1;
foreach (Form form in this.MdiChildren)
{
DocumentForm docForm = form as DocumentForm;
if (docForm == null)
{
continue;
}
string fileName = "";
LitCAD.DatabaseServices.Database db = docForm.document.database;
if (db.fileName != null)
{
fileName = System.IO.Path.GetFileNameWithoutExtension(db.fileName);
}
else
{
fileName = docForm.Text;
}
fileName = fileName.ToLower();
if (fileName.IndexOf(strBase) == 0)
{
fileName = fileName.Substring(strBase.Length);
uint number = 0;
if (uint.TryParse(fileName, out number))
{
if (number >= id)
{
id = number + 1;
}
}
}
}
return(string.Format("{0}{1}", strBase, id));
}