/// <summary>
/// Update display if input has changed, or hide display if focus has been lost
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void QuickSearchPopupTimer_Tick(object sender, EventArgs e)
{
Point mousePosition = Point.Empty, ul = Point.Empty;
Rectangle rt = Rectangle.Empty;
Timer.Enabled = false;
//SystemUtil.Beep(); // debug
//SystemUtil.Beep();
SessionManager sm = SessionManager.Instance;
Form shell = sm.ShellForm;
bool shellContainsFocus = shell != null ? shell.ContainsFocus : false;
bool quickSearchPopupVisible = this.Visible;
bool quickSearchPopupContainsFocus = this.ContainsFocus;
bool ribbonCtlContainsFocus = sm.RibbonCtl.ContainsFocus;
bool gridCtlContainsFocus = sm.RibbonCtl.ContainsFocus;
bool commandLineControlContainsFocus = CommandLineControl.ContainsFocus; // capture values for debugging
bool listControlcontainsFocus = ListControl.ContainsFocus;
bool relatedStructuresPanelContainsFocus = RelatedStructuresControl.ContainsFocus;
SessionManager.AdjustMainFormControlPositionsAsNeeded();
Control focusedCtl = UIMisc.GetFocusedControl();
Form af = Form.ActiveForm;
Control ac = af != null ? af.ActiveControl : null;
MouseButtons mouseButtons = MouseButtons;
bool activeContextMenuVisible = (ActiveContextMenu != null) ? ActiveContextMenu.Visible : false;
if (focusedCtl != LastFocusedControl)
{
LastFocusedControl = focusedCtl;
//string fch = UIMisc.GetControlParentsString(focusedCtl);
//DebugLog.Message("FocusedControl: " + fch);
}
bool mouseInQuickSearchPopup = false;
if (this.Visible)
{
mousePosition = System.Windows.Forms.Control.MousePosition;
ul = this.PointToScreen(new Point(0, 0));
rt = new Rectangle(ul, this.Size);
if (rt.Contains(mousePosition))
{
mouseInQuickSearchPopup = true;
}
}
bool hasFocus = // should we keep the popup visible
(quickSearchPopupContainsFocus ||
commandLineControlContainsFocus || // quick search or assoc control have focus?
(ConsiderShellFocus && !shellContainsFocus));
//ribbonCtlContainsFocus || // seems to get focus after scroll of grid
//gridCtlContainsFocus ||
//activeContextMenuVisible);
if (mouseInQuickSearchPopup && !hasFocus) // if mouse is in the popup but we don't have focus then give it to ourselves
{ // focus seems to go elsewhere sometimes when paging down in grid control
this.Focus();
//UIMisc.Beep();
}
bool keepVisible = mouseInQuickSearchPopup || hasFocus;
bool hidePopup = quickSearchPopupVisible && !keepVisible; // should hide if currently visible but don't want to keep it visible
if (hidePopup) // focus has moved away from popup
{
HideQuickSearchPopup();
CommandLineControl.Text = ""; // clear any text
PreviousInput = "";
ActiveContextMenu = null;
//Timer.Enabled = true;
return; // leave timer disabled
}
// if (Instance.CidAllDataCommandLineContextMenu.Visible) return; // don't send if popup already visible
if (CommandLineControl.ContainsFocus)
{
string cid = CommandLineControl.Text;
if (PreviousInput != cid)
{
if (DateTime.Now.Subtract(LastCommandLineControlKeyDownTime).TotalSeconds > .5)
{ // wait for a pause in typing before processing input
PreviousInput = cid;
ShowQuickSearchPopup(CommandLineControl.Text, true);
}
//else SystemUtil.Beep(); // debug
}
}
Timer.Enabled = true;
return;
}
