private static void RefreshChildIndexes(AutoIndexGrid grid)
{
var columns = grid.ColumnDefinitions.Count;
var currentColumn = 0;
var currentRow = 0;
var rowDefinitions = new List <RowDefinition>();
var currentRowDefinition = new RowDefinition {
Height = GridLength.Auto
};
for (int i = 0; i < grid.Children.Count; i++)
{
var gridChild = grid.Children[i];
if (GetRowBreak(gridChild) && currentColumn != 0)
{
rowDefinitions.Add(currentRowDefinition);
currentRowDefinition = new RowDefinition {
Height = GridLength.Auto
};
currentColumn = 0;
++currentRow;
}
var rowHeight = GetRowHeight(gridChild);
if (rowHeight != GridLength.Auto)
{
currentRowDefinition = new RowDefinition()
{
Height = rowHeight
}
}
;
SetRow(gridChild, currentRow);
SetColumn(gridChild, currentColumn);
if (++currentColumn == columns || i == grid.Children.Count - 1)
{
rowDefinitions.Add(currentRowDefinition);
currentRowDefinition = new RowDefinition {
Height = GridLength.Auto
};
++currentRow;
currentColumn = 0;
}
}
grid.RowDefinitions.Clear();
foreach (var rowDefinition in rowDefinitions)
{
grid.RowDefinitions.Add(rowDefinition);
}
}
private static void RefreshColumns(AutoIndexGrid grid)
{
if (string.IsNullOrWhiteSpace(grid.Columns))
{
return;
}
grid.ColumnDefinitions.Clear();
var columnDefinitions = grid.Columns.Split(new [] { ' ', ',' });
foreach (var columnDefinition in GetColumnDefinitions(columnDefinitions))
{
grid.ColumnDefinitions.Add(columnDefinition);
}
}
