public bool Close()
{
if (this.IsDirty)
{
DialogResult result = MessageBox.Show("Do you want to save the changes?", StringTable.GetString("ApplicationName"), MessageBoxButtons.YesNoCancel, MessageBoxIcon.Warning);
switch (result)
{
case DialogResult.Yes:
if (!this.Save())
{
return(false);
}
break;
case DialogResult.Cancel:
return(false);
case DialogResult.No:
return(true);
}
}
return(true);
}
protected override void OnAfterLabelEdit(LabelEditEventArgs e)
{
base.OnAfterLabelEdit(e);
ResourceItem item = (ResourceItem)this.Items[e.Item];
bool hasChanged = true;
if ((e.Label != null) && (this.ContainsName(e.Label)))
{
MessageBox.Show(this, "Resource \'" + e.Label + "\' already exists.", StringTable.GetString("ApplicationName"));
item.BeginEdit();
hasChanged = false;
}
if ((e.Label == null) && (this.ContainsName(item)))
{
MessageBox.Show(this, "Resource \'" + item.ResourceName + "\' already exists.", StringTable.GetString("ApplicationName"));
item.BeginEdit();
hasChanged = false;
}
if (hasChanged)
{
this.IsDirty = true;
}
}
public bool Save(string fileName)
{
this.FileName = fileName;
string fileExtension = Path.GetExtension(fileName).ToLower();
switch (fileExtension)
{
case ".xml":
case ".resx":
try
{
using (ResXResourceWriter writer = new ResXResourceWriter(fileName))
{
foreach (ResourceItem item in this.Items)
{
writer.AddResource(item.ResourceName, item.ResourceValue);
}
writer.Generate();
}
}
catch (Exception exception)
{
MessageBox.Show(this, exception.Message, StringTable.GetString("ApplicationName"));
return(false);
}
break;
case ".resources":
try
{
using (ResourceWriter writer = new ResourceWriter(fileName))
{
foreach (ResourceItem item in this.Items)
{
writer.AddResource(item.ResourceName, item.ResourceValue);
}
writer.Generate();
}
}
catch (Exception exception)
{
MessageBox.Show(this, exception.Message, StringTable.GetString("ApplicationName"));
return(false);
}
break;
case ".txt":
try
{
using (StreamWriter writer = new StreamWriter(fileName))
{
foreach (ResourceItem item in this.Items)
{
if ((item.ResourceValue != null) && (item.ResourceValue is String))
{
writer.Write(item.ResourceName);
writer.Write("=");
writer.Write(item.ResourceValue);
writer.WriteLine();
}
else
{
MessageBox.Show(this, "Resource \'" + item.ResourceName + "\' cannot be saved as a text resource.", StringTable.GetString("ApplicationName"));
}
}
}
}
catch (Exception exception)
{
MessageBox.Show(this, exception.Message, StringTable.GetString("ApplicationName"));
return(false);
}
break;
default:
MessageBox.Show(this, "Unknown resource file format.", StringTable.GetString("ApplicationName"));
return(false);
}
this.IsDirty = false;
return(true);
}
public void Paste()
{
IDataObject dataObject = Clipboard.GetDataObject();
if (dataObject.GetDataPresent(typeof(Hashtable).FullName))
{
Hashtable dictionary = (Hashtable)dataObject.GetData(typeof(Hashtable));
foreach (DictionaryEntry n in dictionary)
{
if (!this.ContainsName((string)n.Key))
{
ICloneable cloneable = (ICloneable)n.Value;
object value = cloneable.Clone();
ResourceItem item = this.AddResource((string)n.Key, value);
item.Selected = true;
}
else
{
MessageBox.Show(this, "Resource \'" + n.Key + "\' already exists.", StringTable.GetString("ApplicationName"));
}
}
}
}
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;
}