private static void OnGlyphsSourceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
EditorGrid grid = d as EditorGrid;
grid.items.Clear();
if (e.OldValue != null)
{
((ObservableCollection <Glyph>)e.OldValue).CollectionChanged -= grid.glyphsChanged;
}
if (e.NewValue != null)
{
((ObservableCollection <Glyph>)e.NewValue).CollectionChanged += grid.glyphsChanged;
}
int col = 0;
int row = 0;
foreach (var item in ((ObservableCollection <Glyph>)e.NewValue))
{
grid.items.Add(new EditorGlyph(item, row, col));
col++;
if (col >= grid.ColumnCount)
{
col = 0;
row++;
}
}
}
private static void OnColumnCountChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
EditorGrid grid = d as EditorGrid;
grid.CorrectColumnCount();
}
