/// <summary>
/// Set the indentation using the level of this item
/// </summary>
/// <returns>True if successfull, false otherwise</returns>
public bool SetIndentation()
{
if (!IsInATreeListView)
{
return(false);
}
bool res = true;
APIsStructs.LV_ITEM lvi = new APIsStructs.LV_ITEM();
lvi.iItem = Index;
lvi.iIndent = Level;
if (TreeListView.ShowPlusMinus)
{
lvi.iIndent++;
}
lvi.mask = APIsEnums.ListViewItemFlags.INDENT;
try
{
APIsUser32.SendMessage(
ListView.Handle,
APIsEnums.ListViewMessages.SETITEM,
0,
ref lvi);
}
catch
{
res = false;
}
return(res);
}
/// <summary>
/// Asks the associated TreeListView control to redraw this item
/// </summary>
public void Redraw()
{
if (ListView == null || !Visible)
{
return;
}
try
{
APIsUser32.SendMessage(
new HandleRef(this, ListView.Handle),
(int)APIsEnums.ListViewMessages.REDRAWITEMS,
(IntPtr)Index, (IntPtr)Index);
}
catch {}
}
/// <summary>
/// Asks the associated TreeListView control to redraw this item
/// </summary>
public void Redraw()
{
if (ListView == null || !Visible)
{
return;
}
try
{
APIsUser32.SendMessage(
ListView.Handle,
(int)APIsEnums.ListViewMessages.REDRAWITEMS,
Index, Index);
}
catch { }
}
static private void KillMxDrawProc()
{
while (true)
{
Thread.Sleep(10);
foreach (string key in _KilledWindowCollection.Keys)
{
string winText = _KilledWindowCollection[key];
IntPtr p = APIsWndProc.FindWindow(key, winText);
if (p.ToInt32() > 0)
{
APIsUser32.SendMessage(p, 16, 0, 0);
}
}
if (_StopKillWindowThread)
{
_KillWindowThreadIsRun = false;
break;
}
}
}