private void _structTreeView_AfterSelect(object sender, TreeViewEventArgs e)
{
_activeInstance = (InstanceTreeNode)e.Node.Tag;
if (_nodeControl != null)
{
_nodeControl.Parent.Controls.Remove(_nodeControl);
_nodeControl.Dispose();
_nodeControl = null;
}
_structTreeView.BeginUpdate();
try
{
if (_activeInstance == null)
{
_structGridView.DataSource = new List <StructCell>();
}
else
{
NodeUI ui = FindNodeUI(_activeInstance);
if (ui != null)
{
_nodeControl = ui.CreateControl();
_nodeControl.Dock = DockStyle.Fill;
splitContainer1.Panel2.Controls.Add(_nodeControl);
_structGridView.Visible = false;
}
else
{
_structGridView.Visible = true;
_structGridView.DataSource = _activeInstance.Cells;
}
// while we're in BeginUpdate, pre-evaluate all cell values
_activeInstance.Cells.ToList().ForEach(cell => cell.Value.ToString());
}
}
finally
{
_structTreeView.EndUpdate();
}
var instance = _activeInstance as StructInstance;
if (instance == null)
{
InstanceTree tree = ActiveInstanceTree;
if (tree != null)
{
_hexDump.Stream = FindDataFile(tree).Stream;
}
_currentStructureHighlighter.SetRange(-1, -1);
}
else
{
_hexDump.Stream = instance.Stream;
_currentStructureHighlighter.SetRange(instance.Offset, instance.EndOffset);
}
}
private void _structTreeView_AfterSelect(object sender, TreeViewEventArgs e)
{
_activeInstance = (InstanceTreeNode)e.Node.Tag;
if (_nodeControl != null)
{
_nodeControl.Parent.Controls.Remove(_nodeControl);
_nodeControl.Dispose();
_nodeControl = null;
}
_structTreeView.BeginUpdate();
try
{
if (_activeInstance == null)
{
_structGridView.DataSource = new List <StructCell>();
}
else
{
NodeUI ui = FindNodeUI(_activeInstance);
if (ui != null)
{
_nodeControl = ui.CreateControl();
_nodeControl.Dock = DockStyle.Fill;
splitContainer1.Panel2.Controls.Add(_nodeControl);
_structGridView.Visible = false;
}
else
{
_structGridView.Visible = true;
// _structGridView.DataSource = _activeInstance.Cells;
if (_structGridView.DataSource == null)
{
_structGridView.DataSource = LoadDS(currentInstanceTree);
}
}
// while we're in BeginUpdate, pre-evaluate all cell values
_activeInstance.Cells.ToList().ForEach(cell => cell.Value.ToString());
}
if (!string.IsNullOrEmpty(this.parent.getFilterField()))
{
(_structGridView.DataSource as DataTable).DefaultView.RowFilter = string.Format("{0} like '%{1}%'", this.parent.getFilterField(), this.parent.getFilterValue());
}
}
finally
{
_structTreeView.EndUpdate();
}
var instance = _activeInstance as StructInstance;
if (instance == null)
{
InstanceTree tree = ActiveInstanceTree;
if (tree != null)
{
_hexDump.Stream = FindDataFile(tree).Stream;
}
_currentStructureHighlighter.SetRange(-1, -1);
}
else
{
_hexDump.Stream = instance.Stream;
_currentStructureHighlighter.SetRange(instance.Offset, instance.EndOffset);
}
// Re-select grid
if (_structGridView.Rows.Count >= e.Node.Index && _structGridView.CurrentCell != null)
{
_structGridView.CurrentCell = _structGridView.Rows[e.Node.Index].Cells[_structGridView.CurrentCell.ColumnIndex];
}
}