protected override void OnIsItemsHostChanged(bool oldIsItemsHost, bool newIsItemsHost) { base.OnIsItemsHostChanged(oldIsItemsHost, newIsItemsHost); var rowPresenter = AyTableViewUtils.FindParent <AyTableViewCellsPresenter>(this); if (rowPresenter != null) { rowPresenter.CellsPanel = this; ParentTableView = rowPresenter.ParentTableView; this.Style = ParentTableView.CellsPanelStyle; } }
internal object GetItemAtLocation(Point loc) { var uie = InputHitTest(loc) as FrameworkElement; if (uie != null) { var rowPresenter = AyTableViewUtils.GetAncestorByType <AyTableViewCellsPresenter>(uie); if (rowPresenter != null) { return(rowPresenter.Item); } } return(null); }
internal int GetCellIndexAtLocation(Point loc) { var uie = InputHitTest(loc) as FrameworkElement; if (uie != null) { var rowPresenter = AyTableViewUtils.GetAncestorByType <AyTableViewCellsPresenter>(uie); if (rowPresenter != null) { var cell = AyTableViewUtils.FindParent <AyTableViewCell>(uie); if (cell != null) { return(rowPresenter.ItemContainerGenerator.IndexFromContainer(cell)); } } } return(-1); }
public void onDragDelta(object sender, DragDeltaEventArgs e) { var tvch = AyTableViewUtils.GetAncestorByType <AyTableViewColumnHeader>(this); if (tvch != null) { var width = tvch.Width + e.HorizontalChange; if (tvch.Column.MinResizeColumnWidth.HasValue && width < tvch.Column.MinResizeColumnWidth) { width = tvch.Column.MinResizeColumnWidth.Value; } if (tvch.Column.MaxResizeColumnWidth.HasValue && width > tvch.Column.MaxResizeColumnWidth) { width = tvch.Column.MaxResizeColumnWidth.Value; } tvch.Column.ParentTableView.IsResizeColumnWidth = true; tvch.AdjustWidth(width); } }