public ColorArrayForm(Color[] colors, string title, IColorArrayEditorCaller caller)
{
InitializeComponent();
if (colors != null)
{
foreach (Color c in colors)
{
ColorArrayItem it = new ColorArrayItem(c, this);
lsb.Items.Add(it);
}
}
this.Text = title;
if (caller != null)
{
lsb.BackColor = caller.BackColorForColorArrayEditor;
lsb.ForeColor = caller.ForeColorForColorArrayEditor;
foreach (Control con in this.Controls)
{
if (con is Button)
{
con.Text = caller.GetButtonText(con.Text);
}
}
}
btnRemove.Enabled = (lsb.SelectedItems.Count > 0 &&
lsb.Items.Count > 0);
}
public override object EditValue(
ITypeDescriptorContext context,
IServiceProvider provider,
object value)
{
IColorArrayEditorCaller caller = null;
if (context.Instance is IColorArrayEditorCaller)
{
caller = (IColorArrayEditorCaller)context.Instance;
}
ColorArrayForm f = new ColorArrayForm((Color[])value, "",
caller);
if (f.ShowDialog() == DialogResult.OK)
{
return(f.GetColorArray());
}
return(base.EditValue(context, provider, value));
}
