/// <summary>
/// select a max scene node when a node is selected inside the datagrid
/// will only select if track max selection is disabled
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnRowSelected(object sender, MouseButtonEventArgs e)
{
using (new StopSceneRedraw(false))
{
if (!this.KeepSelectedNodes)
{
return;
}
DataRow row = sender as DataRow;
if (row == null)
{
return;
}
NodeView.NodeView viewNode = row.DataContext as NodeView.NodeView;
if (viewNode != null)
{
viewNode.SetNodeSelection();
}
// zoom to the current selection
if (Settings.Default.ErrorZoomExtends)
{
AssemblyFunctions.Core.ViewportZoomExtents(true, false);
}
}
}
/// <summary>
/// do the actual selection inside the datagrid
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SetRowOnThreadIdle(object sender, EventArgs e)
{
NodeView.NodeView nodeToSelect = this.m_nvCurrent;
if (nodeToSelect != null)
{
this.Dispatcher.BeginInvoke((Action)(() => { this.m_dataGrid.CurrentItem = nodeToSelect; }), DispatcherPriority.Loaded, null);
this.Dispatcher.BeginInvoke((Action)(() => { this.m_dataGrid.SelectedItem = nodeToSelect; }), DispatcherPriority.Loaded, null);
}
ComponentDispatcher.ThreadIdle -= this.SetRowOnThreadIdle;
}
/// <summary>
/// select one nodeview inside the datagrid
/// </summary>
/// <param name="node"></param>
public void SetRowSelection(NodeView.NodeView node)
{
if (node == null)
{
return;
}
this.m_nvCurrent = node;
// this is the same as the winforms on application idle event
// the row selection is also done inside the mesh inspection task
// via this pattern it will not spam the selection with plenty of selection invokes
ComponentDispatcher.ThreadIdle -= this.SetRowOnThreadIdle;
ComponentDispatcher.ThreadIdle += this.SetRowOnThreadIdle;
}
public ErrorGroup()
{
this.InitializeComponent();
this.SelectedNode = null;
}
