|
public static GetClientCursorPos ( |
||
| hWnd | ||
| return | ||
void UpdateEditState(bool moveOnly = false)
{
_syncContext.Post(delegate
{
// TODO: This is not right yet - the list box might have the focus...
AutomationElement focused;
try
{
focused = AutomationElement.FocusedElement;
}
catch (ArgumentException aex)
{
Debug.Print("!!! ERROR: Failed to get Focused Element: " + aex.ToString());
// Not sure why I get this - sometimes with startup screen
return;
}
if (_formulaBar != null && _formulaBar.Equals(focused))
{
EditWindowBounds = (Rect)_formulaBar.GetCurrentPropertyValue(AutomationElement.BoundingRectangleProperty);
IntPtr hwnd = (IntPtr)(int)_formulaBar.GetCurrentPropertyValue(AutomationElement.NativeWindowHandleProperty);
var pt = Win32Helper.GetClientCursorPos(hwnd);
CaretPosition = new Point(pt.X, pt.Y);
}
else if (_inCellEdit != null && _inCellEdit.Equals(focused))
{
EditWindowBounds = (Rect)_inCellEdit.GetCurrentPropertyValue(AutomationElement.BoundingRectangleProperty);
IntPtr hwnd = (IntPtr)(int)_inCellEdit.GetCurrentPropertyValue(AutomationElement.NativeWindowHandleProperty);
var pt = Win32Helper.GetClientCursorPos(hwnd);
CaretPosition = new Point(pt.X, pt.Y);
}
else
{
// CurrentFormula = null;
CurrentPrefix = null;
Debug.Print("Don't have a focused text box to update.");
}
// As long as we have an InCellEdit, we are editing the formula...
IsEditingFormula = (_inCellEdit != null);
// TODO: Smarter notification...?
StateChanged(this, new StateChangeEventArgs(moveOnly ? StateChangeTypeEnum.Move : StateChangeTypeEnum.Undefined));
}, null);
}
// Switches to our Automation thread, updates current state and raises StateChanged event
void UpdateEditState(bool moveOnly = false)
{
Logger.WindowWatcher.Verbose("> FormulaEdit UpdateEditState - Posted");
_syncContextAuto.Post(moveOnlyObj =>
{
Logger.WindowWatcher.Verbose($"FormulaEdit UpdateEditState - Focus: {_formulaEditFocus}");
//// TODO: This is not right yet - the list box might have the focus... ?
//AutomationElement focused;
//try
//{
// focused = AutomationElement.FocusedElement;
//}
//catch (ArgumentException aex)
//{
// Debug.Print($"!!! ERROR: Failed to get Focused Element: {aex}");
// // Not sure why I get this - sometimes with startup screen
// return;
//}
AutomationElement focusedEdit = null;
bool prefixChanged = false;
if (_formulaEditFocus == FormulaEditFocus.FormulaBar)
{
focusedEdit = _formulaBar;
}
else if (_formulaEditFocus == FormulaEditFocus.InCellEdit)
{
focusedEdit = _inCellEdit;
}
else
{
// Neither have the focus, so we don't update anything
Logger.WindowWatcher.Verbose("FormulaEdit UpdateEditState End formula editing");
CurrentPrefix = null;
if (IsEditingFormula)
{
UninstallLocationMonitor();
}
IsEditingFormula = false;
prefixChanged = true;
// Debug.Print("Don't have a focused text box to update.");
}
if (focusedEdit != null)
{
EditWindowBounds = (Rect)focusedEdit.GetCurrentPropertyValue(AutomationElement.BoundingRectangleProperty);
IntPtr hwnd = (IntPtr)(int)focusedEdit.GetCurrentPropertyValue(AutomationElement.NativeWindowHandleProperty);
var pt = Win32Helper.GetClientCursorPos(hwnd);
if (!IsEditingFormula)
{
InstallLocationMonitor(GetTopLevelWindow(focusedEdit));
}
IsEditingFormula = true;
var newPrefix = XlCall.GetFormulaEditPrefix(); // What thread do we have to use here ...?
if (CurrentPrefix != newPrefix)
{
CurrentPrefix = newPrefix;
prefixChanged = true;
}
Logger.WindowWatcher.Verbose($"FormulaEdit UpdateEditState Formula editing: CurrentPrefix {CurrentPrefix}, EditWindowBounds: {EditWindowBounds}");
}
// TODO: Smarter notification...?
if ((bool)moveOnlyObj && !prefixChanged)
{
StateChanged?.Invoke(this, new StateChangeEventArgs(StateChangeType.Move));
}
else
{
OnStateChanged(new StateChangeEventArgs(StateChangeType.Multiple));
}
}, moveOnly);
}
