private void toolStripDeleteEntry_Click(object sender, EventArgs e)
{
try
{
if (dataGridViewRegistry.SelectedCells.Count == 0)
{
return;
}
DataGridViewRow row = dataGridViewRegistry.Rows[dataGridViewRegistry.SelectedCells[0].RowIndex];
if (checkBoxDeleteQuestion.Checked)
{
string message = string.Format("Möchten Sie den Wert <{0}> löschen?", row.Cells[1].Value);
DialogResult dr = MessageBox.Show(message, "Löschen bestätigen", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dr == DialogResult.No)
{
return;
}
}
UtilsRegistryEntry entry = dataGridViewRegistry.Rows[dataGridViewRegistry.SelectedCells[0].RowIndex].Tag as UtilsRegistryEntry;
entry.Delete();
dataGridViewRegistry.Rows.Remove(row);
}
catch (Exception exception)
{
ErrorForm errorForm = new ErrorForm(exception, ErrorCategory.NonCritical, _currentLanguageID);
errorForm.ShowDialog(this);
}
}
private void toolStripEditEntryName_Click(object sender, EventArgs e)
{
try
{
if (dataGridViewRegistry.SelectedCells.Count == 0)
{
return;
}
DataGridViewRow row = dataGridViewRegistry.Rows[dataGridViewRegistry.SelectedCells[0].RowIndex];
UtilsRegistryEntry entry = row.Tag as UtilsRegistryEntry;
ChangeNameDialog changeDialog = new ChangeNameDialog(entry.Name, _currentLanguageID);
if (DialogResult.OK == changeDialog.ShowDialog(this))
{
entry.Name = changeDialog.EntryNewName;
row.Cells[1].Value = changeDialog.EntryNewName;
}
}
catch (Exception exception)
{
ErrorForm errorForm = new ErrorForm(exception, ErrorCategory.NonCritical, _currentLanguageID);
errorForm.ShowDialog(this);
}
}
private void contextMenuStripEntries_Opening(object sender, CancelEventArgs e)
{
try
{
contextMenuStripEntries.Enabled = (null != treeViewRegistry.SelectedNode);
if (dataGridViewRegistry.SelectedCells.Count > 0)
{
DataGridViewRow row = dataGridViewRegistry.Rows[dataGridViewRegistry.SelectedCells[0].RowIndex];
UtilsRegistryEntry entry = row.Tag as UtilsRegistryEntry;
if (entry == null)
{
return;
}
if (entry.Type == UtilsRegistryEntryType.Normal)
{
toolStripDeleteEntry.Enabled = true;
toolStripEditEntryName.Enabled = true;
}
else
{
toolStripDeleteEntry.Enabled = false;
toolStripEditEntryName.Enabled = false;
}
}
}
catch (Exception exception)
{
ErrorForm errorForm = new ErrorForm(exception, ErrorCategory.NonCritical, _currentLanguageID);
errorForm.ShowDialog(this);
}
}
private void toolStripEditEntryValue_Click(object sender, EventArgs e)
{
try
{
if (dataGridViewRegistry.SelectedCells.Count == 0)
{
return;
}
DataGridViewRow row = dataGridViewRegistry.Rows[dataGridViewRegistry.SelectedCells[0].RowIndex];
UtilsRegistryEntry entry = row.Tag as UtilsRegistryEntry;
switch (entry.ValueKind)
{
case RegistryValueKind.ExpandString:
case RegistryValueKind.MultiString:
case RegistryValueKind.String:
case RegistryValueKind.Unknown:
ChangeStringDialog stringDialog = new ChangeStringDialog(entry.Name, entry.Value as string, _currentLanguageID);
if (DialogResult.OK == stringDialog.ShowDialog(this))
{
entry.Value = stringDialog.EntryValue;
row.Cells[3].Value = stringDialog.EntryValue;
}
break;
case RegistryValueKind.Binary:
ChangeBinaryDialog binaryDialog = new ChangeBinaryDialog(entry.Name, (entry.Value as byte[]), _currentLanguageID);
if (DialogResult.OK == binaryDialog.ShowDialog(this))
{
entry.Value = binaryDialog.Bytes;
row.Cells[3].Value = entry.GetValue();
}
break;
case RegistryValueKind.DWord:
case RegistryValueKind.QWord:
ChangeDWordDialog dwordDialog = new ChangeDWordDialog(entry.Name, entry.Value, _currentLanguageID);
if (DialogResult.OK == dwordDialog.ShowDialog(this))
{
entry.Value = dwordDialog.EntryValue;
row.Cells[3].Value = entry.GetValue();
}
break;
default:
throw new ArgumentException(entry.ValueKind.ToString() + " is out of range.");
}
}
catch (Exception exception)
{
ErrorForm errorForm = new ErrorForm(exception, ErrorCategory.NonCritical, _currentLanguageID);
errorForm.ShowDialog(this);
}
}
private void toolStripCreateDWORDEntry_Click(object sender, EventArgs e)
{
try
{
string fullPath = GetFullNodePath(treeViewRegistry.SelectedNode);
UtilsRegistryKey key = new UtilsRegistryKey(GetRegistry(treeViewRegistry.SelectedNode), fullPath);
UtilsRegistryEntry entry = key.Keys.Add(RegistryValueKind.DWord, 0);
dataGridViewRegistry.Rows.Add();
DataGridViewRow row = dataGridViewRegistry.Rows[dataGridViewRegistry.Rows.Count - 1];
Image typeImage = GetValueKindImage(entry.ValueKind);
row.Cells[0].Value = typeImage;
row.Cells[1].Value = entry.Name;
row.Cells[2].Value = entry.ValueKind.ToString();
row.Cells[3].Value = entry.GetValue();
row.Tag = entry;
}
catch (Exception exception)
{
ErrorForm errorForm = new ErrorForm(exception, ErrorCategory.NonCritical, _currentLanguageID);
errorForm.ShowDialog(this);
}
}
private void treeViewRegistry_AfterSelect(object sender, TreeViewEventArgs e)
{
try
{
TreeNode rootNode = GetRootNode(e.Node);
UtilsRegistry regRoot = rootNode.Tag as UtilsRegistry;
if ((regRoot.HiveKey == Registry.LocalMachine) && (!_userIsAdmin))
{
treeViewRegistry.ContextMenuStrip = contextMenuStripNoAdmin;
}
else
{
treeViewRegistry.ContextMenuStrip = contextMenuStripKeys;
}
toolStripKeyEdit.Enabled = (treeViewRegistry.SelectedNode != null) && (treeViewRegistry.SelectedNode.Parent != null);
toolStripKeyDelete.Enabled = (treeViewRegistry.SelectedNode != null) && (treeViewRegistry.SelectedNode.Parent != null);
dataGridViewRegistry.Rows.Clear();
if (null == e.Node.Tag)
{
labelCurrentPath.Text = e.Node.Text;
return;
}
string fullNodePath = GetFullNodePath(treeViewRegistry.SelectedNode);
UtilsRegistryKey key = new UtilsRegistryKey(GetRegistry(e.Node), fullNodePath);
bool foundDefault = false;
foreach (UtilsRegistryEntry item in key.Entries)
{
if (item.Type == UtilsRegistryEntryType.Default)
{
foundDefault = true;
}
string name = item.Name;
string valueType = item.ValueKind.ToString();
object value = item.GetValue();
Image typeImage = GetValueKindImage(item.ValueKind);
dataGridViewRegistry.Rows.Add(typeImage, name, valueType, value);
DataGridViewRow newRow = dataGridViewRegistry.Rows[dataGridViewRegistry.Rows.Count - 1];
newRow.Tag = item;
}
if (!foundDefault)
{
UtilsRegistryEntry fakedKey = key.Entries.FakedDefaultKey;
string name = fakedKey.Name;
string valueType = fakedKey.ValueKind.ToString();
object value = fakedKey.GetValue();
Image typeImage = GetValueKindImage(fakedKey.ValueKind);
dataGridViewRegistry.Rows.Insert(0, typeImage, name, valueType, value);
DataGridViewRow newRow = dataGridViewRegistry.Rows[0];
newRow.Tag = fakedKey;
}
labelCurrentPath.Text = key.Path;
}
catch (Exception exception)
{
ErrorForm errorForm = new ErrorForm(exception, ErrorCategory.NonCritical, _currentLanguageID);
errorForm.ShowDialog(this);
}
}