public override ControlStyleBuilderInfoList GetThemeDesignedControls(System.Windows.Forms.Control previewSurface)
{
RadListBox listBoxStructure = new RadListBox();
listBoxStructure.Virtualized = false;
listBoxStructure.Size = new Size(200, 130);
listBoxStructure.Items.Add(CreateSampleItem());
RadListBox listBox = new RadListBox();
listBox.Virtualized = false;
listBox.Size = new Size(200, 130);
listBox.Items.Add(CreateSampleItem());
string itemText;
for (int i = 1; i <= 10; i++)
{
itemText = string.Format("Item{0}", i);
listBox.Items.Add(new RadListBoxItem(itemText));
}
string longItemText = "Some text to make the horizontal scroll appear";
listBox.Items.Add(new RadListBoxItem(longItemText));
ControlStyleBuilderInfo designed = new ControlStyleBuilderInfo(listBox, listBoxStructure.RootElement);
designed.MainElementClassName = typeof(RadListBoxElement).FullName;
ControlStyleBuilderInfoList res = new ControlStyleBuilderInfoList();
res.Add(designed);
return(res);
}
private void MoveItems(RadListBox left,
RadItemCollection leftCollection,
RadListBox right,
RadItemCollection rigthCollection,
int countItemsToMove)
{
if (left.Items.Count == 0)
{
return;
}
if (left.SelectedItems.Count == 0)
{
for (int i = 0; i < countItemsToMove; ++i)
{
RadItem itemToRemove = left.Items[0];
left.Items.Remove(itemToRemove);
right.Items.Add(itemToRemove);
itemToRemove = (RadItem)itemToRemove.Tag;
leftCollection.Remove(itemToRemove);
if (!rigthCollection.Contains(itemToRemove))
{
rigthCollection.Add(itemToRemove);
}
}
}
else
{
for (int i = 0; i < left.SelectedItems.Count; ++i)
{
RadItem itemToRemove = left.SelectedItems[i];
left.Items.Remove(itemToRemove);
right.Items.Add(itemToRemove);
itemToRemove = (RadItem)itemToRemove.Tag;
leftCollection.Remove(itemToRemove);
if (!rigthCollection.Contains(itemToRemove))
{
rigthCollection.Add(itemToRemove);
}
}
}
}
