private SelectionCheck Check()
{
SelectionCheck check = new SelectionCheck();
if (!symlink.IsCompleted() || String.Equals(symlink.Source, symlink.Target))
{
return(check);
}
check.IsSelectionReady = true;
check.IsFile = SymlinkOption.FILE_SYMBOLIC == symlink.SymlinkOption || SymlinkOption.FILE_HARD == symlink.SymlinkOption;
if (check.IsFile)
{
check.SourceExists = File.Exists(symlink.Source);
check.TargetExists = File.Exists(symlink.Target);
}
else
{
check.SourceExists = Directory.Exists(symlink.Source);
check.TargetExists = Directory.Exists(symlink.Target);
}
return(check);
}
private void bLink_Click(object sender, EventArgs e)
{
/* Check */
SelectionCheck checkResult = Check();
/* Prepare */
Boolean isPreparationOk = Prepare(checkResult);
/* Execute it! */
Execute();
}
private bool Prepare(SelectionCheck checkResult)
{
if (!checkResult.IsSelectionReady)
{
return(false);
}
/* Directory */
if (!checkResult.IsFile)
{
if (!checkResult.TargetExists)
{
DialogResult result = MessageBox.Show("The Target doesn't exists. Do you want to create it?",
"Target doesn't exists", MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
{
Directory.CreateDirectory(symlink.Target);
}
else if (result == DialogResult.No)
{
return(false);
}
}
if (checkResult.SourceExists)
{
DialogResult result = MessageBox.Show("The Source exists. Do you want to: copy the content to target (Yes), replace it (No) or nothing (Cancel)?",
"Source exists", MessageBoxButtons.YesNoCancel);
if (result == DialogResult.Yes)
{
Copy(checkResult.IsFile);
}
else if (result == DialogResult.No)
{
File.Delete(symlink.Source);
}
else
{
return(false);
}
}
}
return(true);
}