internal bool confirmModify(ChartObject item)
{
PointF point = AlignPointToGrid(interaction.CurrentPoint);
int selHandle = interaction.SelectionHandle;
bool validated = true;
switch (item.getType())
{
case ItemType.Box:
if (BoxModifying != null)
{
Box box = (Box)item;
BoxConfirmArgs args = new BoxConfirmArgs(box, point, selHandle);
BoxModifying(this, args);
validated = args.Confirm;
}
break;
case ItemType.ControlHost:
if (ControlHostModifying != null)
{
ControlHost host = (ControlHost)item;
ControlHostConfirmArgs args = new ControlHostConfirmArgs(host, point, selHandle);
ControlHostModifying(this, args);
validated = args.Confirm;
}
break;
case ItemType.Table:
if (TableModifying != null)
{
Table table = (Table)item;
TableConfirmArgs args = new TableConfirmArgs(table, point, selHandle);
TableModifying(this, args);
validated = args.Confirm;
}
break;
case ItemType.Arrow:
if (ArrowModifying != null)
{
Arrow arrow = (Arrow)item;
ArrowConfirmArgs args = new ArrowConfirmArgs(arrow, point, selHandle);
ArrowModifying(this, args);
validated = args.Confirm;
}
break;
}
return validated;
}
internal bool confirmSelect(ChartObject obj)
{
bool res = true;
switch (obj.getType())
{
case ItemType.Box:
if (BoxSelecting != null)
{
BoxConfirmArgs args = new BoxConfirmArgs((Box)obj);
BoxSelecting(this, args);
res = args.Confirm;
}
break;
case ItemType.ControlHost:
if (ControlHostSelecting != null)
{
ControlHostConfirmArgs args = new ControlHostConfirmArgs((ControlHost)obj);
ControlHostSelecting(this, args);
res = args.Confirm;
}
break;
case ItemType.Table:
if (TableSelecting != null)
{
TableConfirmArgs args = new TableConfirmArgs((Table)obj);
TableSelecting(this, args);
res = args.Confirm;
}
break;
case ItemType.Arrow:
if (ArrowSelecting != null)
{
ArrowConfirmArgs args = new ArrowConfirmArgs((Arrow)obj);
ArrowSelecting(this, args);
res = args.Confirm;
}
break;
}
return res;
}
internal bool confirmCreate(ChartObject item)
{
PointF point = AlignPointToGrid(interaction.CurrentPoint);
bool validated = true;
switch (item.getType())
{
case ItemType.Box:
if (BoxCreating != null)
{
BoxConfirmArgs args = new BoxConfirmArgs((Box)item, point, -1);
BoxCreating(this, args);
validated = args.Confirm;
}
break;
case ItemType.ControlHost:
if (ControlHostCreating != null)
{
ControlHostConfirmArgs args =
new ControlHostConfirmArgs((ControlHost)item, point, -1);
ControlHostCreating(this, args);
validated = args.Confirm;
}
break;
case ItemType.Table:
if (TableCreating != null)
{
TableConfirmArgs args = new TableConfirmArgs((Table)item, point, -1);
TableCreating(this, args);
validated = args.Confirm;
}
break;
case ItemType.Arrow:
if (ArrowCreating != null)
{
Arrow arrow = (Arrow)item;
PointF endPt = arrow.Points[arrow.Points.Count - 1];
int id = 0;
int row = -1;
arrow.NewDest.getAnchor(endPt, arrow, true, ref id);
if (arrow.NewDest is Table)
row = ((Table)arrow.NewDest).rowFromPt(endPt);
AttachConfirmArgs args = new AttachConfirmArgs(
arrow, arrow.NewDest, false, id, row);
ArrowCreating(this, args);
validated = args.Confirm;
}
break;
}
return validated;
}
private bool confirmTableInplaceEdit(Table tbl, int row, int col)
{
if (TableInplaceEditing == null) return true;
TableConfirmArgs args = new TableConfirmArgs(tbl, row, col);
TableInplaceEditing(this, args);
return args.Confirm;
}