/// <summary>
/// Метод выделения вершин
/// </summary>
/// <param name="key"></param>
/// <param name="window"></param>
public void Select(int key, Visio.Window window)
{
if (window != null)
{
window.DeselectAll();
switch (key)
{
// Выделить все вершины
case 1:
foreach (var node in vertices)
{
window.Select(node.Value, 2);
}
break;
// Выделить все соединенные вершины
case 2:
foreach (var node in vertices)
{
if (node.Value.ConnectedShapes(Visio.VisConnectedShapesFlags.visConnectedShapesAllNodes, "").Length != 0)
{
window.Select(node.Value, 2);
}
}
break;
// Выделить все несоединенные вершины
case 3:
foreach (var node in vertices)
{
if (node.Value.ConnectedShapes(Visio.VisConnectedShapesFlags.visConnectedShapesAllNodes, "").Length == 0)
{
window.Select(node.Value, 2);
}
}
break;
// Выделить все ребра
case 4:
foreach (var edge in edges)
{
window.Select(edge.Value, 2);
}
break;
default:
throw new ArgumentException("Ключ не соответствует допустимому диапозону");
}
}
}
public static void Select(
this IVisio.Window window,
IEnumerable <IVisio.Shape> shapes,
IVisio.VisSelectArgs selectargs)
{
foreach (var shape in shapes)
{
window.Select(shape, (short)selectargs);
}
}
public static void Select(
this IVisio.Window window,
IEnumerable <IVisio.Shape> shapes,
IVisio.VisSelectArgs selectargs)
{
if (shapes == null)
{
throw new System.ArgumentNullException("shapes");
}
foreach (var shape in shapes)
{
window.Select(shape, (short)selectargs);
}
}
} private void gridView1_FocusedRowObjectChanged(object sender, DevExpress.XtraGrid.Views.Base.FocusedRowObjectChangedEventArgs e)
{ if (e.RowHandle > 0)
{
// get the selcted cellRow
int[] selRows = ((GridView)gridControl1.MainView).GetSelectedRows();
// get a seleted row using handle position
DataRowView selRow = (DataRowView)(((GridView)gridControl1.MainView).GetRow(e.RowHandle));
// read a Shape of selected Row
var shape = (Shape)selRow["Shape"];
//var uId = selRow["UID"].ToString();
//var shape = page.Shapes[uId];
window.DeselectAll();
//window.Select((Shapes)value, (short)VisSelectArgs.visSelect);
this.TopMost = true;
// Show the selectet Shape
window.Select(shape, (short)VisSelectArgs.visSelect);
ScrollViewToShape(shape);
} } private void SearchDialog_FormClosing(object sender, FormClosingEventArgs e)
/// Selects a series of shapes and groups them into one shape
public static IVisio.Shape SelectAndGroup(IVisio.Window window, IEnumerable <IVisio.Shape> shapes)
{
if (window == null)
{
throw new System.ArgumentNullException(nameof(window));
}
if (shapes == null)
{
throw new System.ArgumentNullException(nameof(shapes));
}
var selectargs = IVisio.VisSelectArgs.visSelect;
window.Select(shapes, selectargs);
var selection = window.Selection;
var group = selection.Group();
return(group);
}
private static void _invert_selection(IVisio.Window window)
{
if (window == null)
{
throw new System.ArgumentNullException(nameof(window));
}
if (window.Page == null)
{
throw new System.ArgumentException("Window has null page", nameof(window));
}
var page = (IVisio.Page)window.Page;
var shapes = page.Shapes;
var all_shapes = shapes.ToEnumerable();
var selection = window.Selection;
var selected_set = new HashSet <IVisio.Shape>(selection.ToEnumerable());
var shapes_to_select = all_shapes.Where(shape => !selected_set.Contains(shape)).ToList();
window.DeselectAll();
window.Select(shapes_to_select, IVisio.VisSelectArgs.visSelect);
}
