예제 #1
0
        /// <summary>
        /// Drag of thumb started
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ResizeThumb_DragStarted(object sender, DragStartedEventArgs e)
        {
            _item = DataContext as TableContent;

            if (_item != null)
            {
                _canvas = VisualTreeHelper.GetParent(_item) as DesignerCanvas;
                if (_canvas != null)
                {
                    _connections = VisualTreeHelperEx.FindAncestorByType <DatabaseModelDesigner>(_canvas).ViewModel.ConnectionInfoViewModels.Where(t => t.SourceViewModel.Equals(_item.TableViewModel) || t.DestinationViewModel.Equals(_item.TableViewModel)).ToList();
                }
                _item.TableViewModel.OnPositionAndMeasureChangesStarted();
            }
        }
예제 #2
0
        /// <summary>
        /// Mouse drag started
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="dragStartedEventArgs"></param>
        private void OnDragStarted(object sender, DragStartedEventArgs dragStartedEventArgs)
        {
            _item = DataContext as TableContent;

            if (_item != null)
            {
                _canvas = VisualTreeHelper.GetParent(_item) as DesignerCanvas;
                if (_canvas != null)
                {
                    _connections = VisualTreeHelperEx.FindAncestorByType <DatabaseModelDesigner>(_canvas).ViewModel.ConnectionInfoViewModels
                                   .Where(t => !(t.DestinationViewModel.IsSelected && t.SourceViewModel.IsSelected))
                                   .ToList();
                }
                _item.TableViewModel.OnPositionAndMeasureChangesStarted();
                _item.TableViewModel.IsMoving = true;
            }
        }