/// <summary>
/// Deletes all selected project items.
/// </summary>
private void DeleteSelectedItems()
{
if (this.GetSelectedProjectItems().IsNullOrEmpty())
{
return;
}
System.Windows.MessageBoxResult result = System.Windows.MessageBoxResult.No;
ControlThreadingHelper.InvokeControlAction(
this.projectExplorerTreeView,
() =>
{
result = CenteredDialogBox.Show(
System.Windows.Application.Current.MainWindow,
"Delete selected items?",
"Confirm",
System.Windows.MessageBoxButton.OKCancel,
System.Windows.MessageBoxImage.Warning);
});
if (result == System.Windows.MessageBoxResult.OK)
{
ProjectExplorerViewModel.GetInstance().DeleteSelectionCommand.Execute(null);
}
}
/// <summary>
/// Updates the selected target objects.
/// </summary>
/// <param name="targetObjects">The selected target objects.</param>
public void Update(Object[] targetObjects)
{
ControlThreadingHelper.InvokeControlAction(
this.propertyGrid,
() =>
{
this.propertyGrid.SelectedObjects = targetObjects == null || targetObjects.Contains(null) ? new Object[] { } : targetObjects;
});
}
/// <summary>
/// Event received when a key is pressed.
/// </summary>
/// <param name="key">The key that was pressed.</param>
public void OnKeyPress(Key key)
{
ControlThreadingHelper.InvokeControlAction(
this.projectExplorerTreeView,
() =>
{
if (!this.projectExplorerTreeView.Focused)
{
return;
}
switch (key)
{
case Key.Space:
this.ActivateSelectedItems();
break;
case Key.Delete:
this.DeleteSelectedItems();
break;
case Key.C:
if ((Control.ModifierKeys & Keys.Control) == Keys.Control)
{
this.CopySelection();
}
break;
case Key.X:
if ((Control.ModifierKeys & Keys.Control) == Keys.Control)
{
this.CutSelection();
}
break;
case Key.V:
if ((Control.ModifierKeys & Keys.Control) == Keys.Control)
{
this.PasteSelection();
}
break;
}
});
}
