public void Load(string fileName)
{
this.New();
this.FileName = fileName;
string fileExtension = Path.GetExtension(fileName).ToLower();
try
{
switch (fileExtension)
{
case ".xml":
case ".resx":
using (ResXResourceReader reader = new ResXResourceReader(fileName))
{
this.BeginUpdate();
Hashtable resources = new Hashtable();
IDictionaryEnumerator enumerator = reader.GetEnumerator();
while (enumerator.MoveNext())
{
string name = (string) enumerator.Key;
object value = enumerator.Value;
if (!resources.Contains(name))
{
this.AddResource(name, value);
resources.Add(name, value);
}
}
this.EndUpdate();
}
break;
case ".resources":
using (FileStream stream = File.OpenRead(fileName))
{
this.BeginUpdate();
using (ResourceReader reader = new ResourceReader(stream))
{
Hashtable resources = new Hashtable();
IDictionaryEnumerator enumerator = reader.GetEnumerator();
while (enumerator.MoveNext())
{
string name = (string)enumerator.Key;
object value = enumerator.Value;
if (!resources.Contains(name))
{
this.AddResource(name, value);
resources.Add(name, value);
}
}
}
this.EndUpdate();
}
break;
case ".txt":
using (StreamReader reader = File.OpenText(fileName))
{
this.BeginUpdate();
Hashtable resources = new Hashtable();
while (reader.Peek() != -1)
{
string line = reader.ReadLine();
line = line.TrimStart();
if (!line.StartsWith(";"))
{
int index = line.IndexOf("=");
if (index != -1)
{
string name = line.Substring(0, index);
string value = line.Substring(index + 1);
name = name.Trim();
if (!resources.Contains(name))
{
this.AddResource(name, value);
resources.Add(name, value);
}
}
}
}
this.EndUpdate();
}
break;
default:
MessageBox.Show(this, "Unknown resource file format.", StringTable.GetString("ApplicationName"));
break;
}
}
catch (Exception exception)
{
MessageBox.Show(exception.ToString());
}
this.IsDirty = false;
}
