// Runs on our automation thread
void _windowWatcher_ExcelToolTipWindowChanged(object sender, WindowWatcher.WindowChangedEventArgs e)
{
switch (e.Type)
{
case WindowWatcher.WindowChangedEventArgs.ChangeType.Show:
if (!_toolTips.Contains(e.WindowHandle))
{
_toolTips.Add(e.WindowHandle);
ToolTipChanged?.Invoke(this, new ToolTipChangeEventArgs(ToolTipChangeType.Show, e.WindowHandle));
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Hide:
case WindowWatcher.WindowChangedEventArgs.ChangeType.Destroy:
if (_toolTips.Remove(e.WindowHandle))
{
ToolTipChanged?.Invoke(this, new ToolTipChangeEventArgs(ToolTipChangeType.Hide, e.WindowHandle));
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Create:
case WindowWatcher.WindowChangedEventArgs.ChangeType.Focus:
case WindowWatcher.WindowChangedEventArgs.ChangeType.Unfocus:
default:
// Ignoring these....
break;
}
}
// Runs on our automation thread
void _windowWatcher_ExcelToolTipWindowChanged(object sender, WindowWatcher.WindowChangedEventArgs e)
{
switch (e.Type)
{
case WindowWatcher.WindowChangedEventArgs.ChangeType.Show:
if (!_toolTips.Contains(e.WindowHandle))
{
_toolTips.Add(e.WindowHandle);
ToolTipChanged?.Invoke(this, new ToolTipChangeEventArgs(ToolTipChangeType.Show, e.WindowHandle));
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Hide:
if (_toolTips.Remove(e.WindowHandle))
{
ToolTipChanged?.Invoke(this, new ToolTipChangeEventArgs(ToolTipChangeType.Hide, e.WindowHandle));
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Destroy:
// Not expecting this anymore - Destroy is no longer routed from the WinEvents.
Debug.Fail("Unexpected ChangeType");
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Create:
case WindowWatcher.WindowChangedEventArgs.ChangeType.Focus:
case WindowWatcher.WindowChangedEventArgs.ChangeType.Unfocus:
default:
// Ignoring these....
break;
}
}
// Runs on the Automation thread
void _windowWatcher_InCellEditWindowChanged(object sender, WindowWatcher.WindowChangedEventArgs e)
{
switch (e.Type)
{
case WindowWatcher.WindowChangedEventArgs.ChangeType.Create:
// CONSIDER: Is this too soon to set up the AutomationElement ??
// TODO: Yes - need to do AutomationElement later (new Window does not have TextPattern ready)
SetEditWindow(e.WindowHandle, ref _hwndInCellEdit, ref _inCellEdit);
UpdateEditState();
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Destroy:
//if (_formulaEditFocus == FormulaEditFocus.InCellEdit)
//{
// _formulaEditFocus = FormulaEditFocus.None;
// UpdateEditState();
//}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Focus:
if (_formulaEditFocus != FormulaEditFocus.InCellEdit)
{
Logger.WindowWatcher.Verbose($"FormulaEdit - InCellEdit Focus");
_formulaEditFocus = FormulaEditFocus.InCellEdit;
UpdateFormulaPolling();
UpdateEditState();
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Unfocus:
if (_formulaEditFocus == FormulaEditFocus.InCellEdit)
{
Logger.WindowWatcher.Verbose($"FormulaEdit - InCellEdit Unfocus");
_formulaEditFocus = FormulaEditFocus.None;
UpdateFormulaPolling();
UpdateEditState();
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Show:
Logger.WindowWatcher.Verbose($"FormulaEdit - InCellEdit Show");
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Hide:
Logger.WindowWatcher.Verbose($"FormulaEdit - InCellEdit Hide");
break;
default:
throw new ArgumentOutOfRangeException("Unexpected Window Change Type", "e.Type");
}
}
// Runs on our automation thread
void _windowWatcher_PopupListWindowChanged(object sender, WindowWatcher.WindowChangedEventArgs e)
{
switch (e.Type)
{
case WindowWatcher.WindowChangedEventArgs.ChangeType.Create:
if (_hwndPopupList == IntPtr.Zero)
{
Logger.WindowWatcher.Info(string.Format("PopupList window created: {0}", e.WindowHandle));
}
else
{
Logger.WindowWatcher.Warn(string.Format("PopupList window created more than once!? Old: {0}, New: {1}", _hwndPopupList, e.WindowHandle));
}
_hwndPopupList = e.WindowHandle;
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Destroy:
// We expect this only when shutting down
Logger.WindowWatcher.Info(string.Format("PopupList window destroyed: {0}", e.WindowHandle));
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Show:
Logger.WindowWatcher.Verbose("PopupList window show");
_hwndPopupList = e.WindowHandle; // We might have missed the Create
IsVisible = true;
if (_selectionChangeHook == null)
{
Logger.WindowWatcher.Verbose("PopupList WinEvent hook initialize");
// We set up the structure changed handler so that we can catch the sub-list creation
InstallEventHandlers();
}
UpdateSelectedItem();
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Hide:
Logger.WindowWatcher.Verbose("PopupList window hide");
IsVisible = false;
UpdateSelectedItem();
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Focus:
case WindowWatcher.WindowChangedEventArgs.ChangeType.Unfocus:
Logger.WindowWatcher.Verbose("PopupList unexpected focus event!?");
break;
default:
break;
}
}
// Runs on the Automation thread
void _windowWatcher_FormulaBarWindowChanged(object sender, WindowWatcher.WindowChangedEventArgs e)
{
switch (e.Type)
{
case WindowWatcher.WindowChangedEventArgs.ChangeType.Create:
// CONSIDER: Is this too soon to set up the AutomationElement ??
SetEditWindow(e.WindowHandle, ref _hwndFormulaBar, ref _formulaBar);
UpdateEditState();
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Destroy:
//if (_formulaEditFocus == FormulaEditFocus.FormulaBar)
//{
// _formulaEditFocus = FormulaEditFocus.None;
// UpdateEditState();
//}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Focus:
if (_formulaEditFocus != FormulaEditFocus.FormulaBar)
{
Logger.WindowWatcher.Verbose($"FormulaEdit - FormulaBar Focus");
_formulaEditFocus = FormulaEditFocus.FormulaBar;
UpdateFormulaPolling();
UpdateEditState();
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Unfocus:
if (_formulaEditFocus == FormulaEditFocus.FormulaBar)
{
Logger.WindowWatcher.Verbose($"FormulaEdit - FormulaBar Unfocus");
_formulaEditFocus = FormulaEditFocus.None;
UpdateFormulaPolling();
UpdateEditState();
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Show:
Logger.WindowWatcher.Verbose($"FormulaEdit - FormulaBar Show");
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Hide:
Logger.WindowWatcher.Verbose($"FormulaEdit - FormulaBar Hide");
break;
default:
throw new ArgumentOutOfRangeException("Unexpected Window Change Type", "e.Type");
}
}
// Runs on our automation thread
void _windowWatcher_PopupListWindowChanged(object sender, WindowWatcher.WindowChangedEventArgs e)
{
switch (e.Type)
{
case WindowWatcher.WindowChangedEventArgs.ChangeType.Create:
if (_hwndPopupList == IntPtr.Zero)
{
Logger.WindowWatcher.Info($"PopupList window created: {e.WindowHandle}");
}
else
{
Logger.WindowWatcher.Warn($"PopupList window created more than once!? Old: {_hwndPopupList}, New: {e.WindowHandle}");
}
_hwndPopupList = e.WindowHandle;
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Destroy:
// Not expecting this anymore - Destroy is no longer routed from the WinEvents.
Debug.Fail("Unexpected ChangeType");
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Show:
Logger.WindowWatcher.Verbose($"PopupList window show");
_hwndPopupList = e.WindowHandle; // We might have missed the Create
IsVisible = true;
if (_selectionChangeHook == null)
{
Logger.WindowWatcher.Verbose($"PopupList WinEvent hook initialize");
// We set up the structure changed handler so that we can catch the sub-list creation
InstallEventHandlers();
}
UpdateSelectedItem();
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Hide:
Logger.WindowWatcher.Verbose($"PopupList window hide");
IsVisible = false;
UpdateSelectedItem();
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Focus:
case WindowWatcher.WindowChangedEventArgs.ChangeType.Unfocus:
Logger.WindowWatcher.Verbose($"PopupList unexpected focus event!?");
break;
default:
break;
}
}
// Runs on our automation thread
void _windowWatcher_PopupListWindowChanged(object sender, WindowWatcher.WindowChangedEventArgs e)
{
switch (e.Type)
{
case WindowWatcher.WindowChangedEventArgs.ChangeType.Create:
if (_hwndPopupList == IntPtr.Zero)
{
Logger.WindowWatcher.Info($"PopupList window created: {e.WindowHandle}");
}
else
{
Logger.WindowWatcher.Warn($"PopupList window created more than once!? Old: {_hwndPopupList}, New: {e.WindowHandle}");
}
_hwndPopupList = e.WindowHandle;
// Automation.AddStructureChangedEventHandler(_popupList, TreeScope.Element, PopupListStructureChangedHandler);
// Automation.AddAutomationPropertyChangedEventHandler(_popupList, TreeScope.Element, PopupListVisibleChangedHandler, AutomationElement.???Visible);
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Destroy:
// We expect this only when shutting down
Logger.WindowWatcher.Info($"PopupList window destroyed: {e.WindowHandle}");
try
{
// DO we need to remove...?
//if (_popupList != null)
//Automation.RemoveAutomationPropertyChangedEventHandler(_popupList, PopupListBoundsChanged);
}
catch (Exception ex)
{
/// Too Late????
Logger.WindowWatcher.Verbose($"PopupList Event Handler Remove Error: {ex.Message}");
}
// Expected when closing
// Debug.Assert(false, "PopupList window destroyed...???");
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Show:
Logger.WindowWatcher.Verbose($"PopupList window show");
IsVisible = true;
// We lazy-create the AutomationElement (expecting to make it only once)
if (_popupList == null)
{
Logger.WindowWatcher.Verbose($"PopupList automation initialize");
_hwndPopupList = e.WindowHandle;
_popupList = AutomationElement.FromHandle(_hwndPopupList);
// We set up the structure changed handler so that we can catch the sub-list creation
InstallEventHandlers();
}
UpdateSelectedItem();
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Hide:
Logger.WindowWatcher.Verbose($"PopupList window hide");
IsVisible = false;
UpdateSelectedItem(_selectedItem);
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Focus:
case WindowWatcher.WindowChangedEventArgs.ChangeType.Unfocus:
Logger.WindowWatcher.Verbose($"PopupList unexpected focus event!?");
break;
default:
break;
}
}
// Runs on our automation thread
void _windowWatcher_SelectDataSourceWindowChanged(object sender, WindowWatcher.WindowChangedEventArgs args)
{
Logger.Monitor.Verbose($"!> SelectDataSourceWindowChanged ({args.Type})");
OnStateChanged();
}
// Runs on the Automation thread
void _windowWatcher_InCellEditWindowChanged(object sender, WindowWatcher.WindowChangedEventArgs e)
{
// Debug.Print($"\r\n%%% InCellEditWindowChanged: {e.ObjectId} - {e.Type}\r\n");
switch (e.Type)
{
case WindowWatcher.WindowChangedEventArgs.ChangeType.Create:
if (e.ObjectId == WindowWatcher.WindowChangedEventArgs.ChangeObjectId.Self)
{
SetEditWindow(e.WindowHandle, ref _hwndInCellEdit);
_updateEditStateAfterTimeout.Signal();
}
else if (e.ObjectId == WindowWatcher.WindowChangedEventArgs.ChangeObjectId.Caret)
{
// We expect this on every text change
// NOTE: Not anymore after some Excel / Windows update
Debug.Print($"-#-#-#- Text Changed ... ");
_updateEditStateAfterTimeout.Signal();
}
else
{
Debug.Print($"### Unexpected WindowsChanged object id: {e.ObjectId}");
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Destroy:
// Not expecting this anymore - Destroy is no longer routed from the WinEvents.
Debug.Fail("Unexpected ChangeType");
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Focus:
if (_formulaEditFocus != FormulaEditFocus.InCellEdit)
{
if (e.WindowHandle != _hwndInCellEdit)
{
// We never saw the Create...
SetEditWindow(e.WindowHandle, ref _hwndInCellEdit);
}
Logger.WindowWatcher.Verbose($"FormulaEdit - InCellEdit Focus");
_formulaEditFocus = FormulaEditFocus.InCellEdit;
_updateEditStateAfterTimeout.Signal();
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Unfocus:
if (_formulaEditFocus == FormulaEditFocus.InCellEdit)
{
Logger.WindowWatcher.Verbose($"FormulaEdit - InCellEdit Unfocus");
_formulaEditFocus = FormulaEditFocus.None;
_updateEditStateAfterTimeout.Signal();
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Show:
Logger.WindowWatcher.Verbose($"FormulaEdit - InCellEdit Show");
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Hide:
Logger.WindowWatcher.Verbose($"FormulaEdit - InCellEdit Hide");
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.LocationChange:
if (e.ObjectId == WindowWatcher.WindowChangedEventArgs.ChangeObjectId.Caret)
{
// We expect this on every text change in newer Excel versions
Debug.Print($"-#-#-#- Text Changed ... ");
_updateEditStateAfterTimeout.Signal();
}
else
{
Debug.Print($"-#-#-#- Unexpected WindowsChanged object id: {e.ObjectId}");
}
break;
default:
//throw new ArgumentOutOfRangeException("Unexpected Window Change Type", "e.Type");
Logger.WindowWatcher.Verbose($"FormulaEdit - Unexpected Window Change Type: {e.Type}");
break;
}
}
// Runs on the Automation thread
void _windowWatcher_InCellEditWindowChanged(object sender, WindowWatcher.WindowChangedEventArgs e)
{
// Debug.Print(string.Format("\r\n%%% InCellEditWindowChanged: {e.ObjectId} - {e.Type}\r\n");
switch (e.Type)
{
case WindowWatcher.WindowChangedEventArgs.ChangeType.Create:
if (e.ObjectId == WindowWatcher.WindowChangedEventArgs.ChangeObjectId.Self)
{
SetEditWindow(e.WindowHandle, ref _hwndInCellEdit);
UpdateEditState();
}
else if (e.ObjectId == WindowWatcher.WindowChangedEventArgs.ChangeObjectId.Caret)
{
// We expect this on every text change
// NOTE: Not anymore after some Excel / Windows update
Debug.Print("-#-#-#- Text Changed ... ");
UpdateEditStateDelayed();
}
else
{
Debug.Print(string.Format("### Unexpected WindowsChanged object id: {0}", e.ObjectId));
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Destroy:
// We expect this for every text change, but ignore since we react to the Create event
//if (_formulaEditFocus == FormulaEditFocus.FormulaBar)
//{
// _formulaEditFocus = FormulaEditFocus.None;
// UpdateEditState();
//}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Focus:
if (_formulaEditFocus != FormulaEditFocus.InCellEdit)
{
if (e.WindowHandle != _hwndInCellEdit)
{
// We never saw the Create...
SetEditWindow(e.WindowHandle, ref _hwndInCellEdit);
}
Logger.WindowWatcher.Verbose("FormulaEdit - InCellEdit Focus");
_formulaEditFocus = FormulaEditFocus.InCellEdit;
UpdateEditState();
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Unfocus:
if (_formulaEditFocus == FormulaEditFocus.InCellEdit)
{
Logger.WindowWatcher.Verbose("FormulaEdit - InCellEdit Unfocus");
_formulaEditFocus = FormulaEditFocus.None;
UpdateEditState();
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Show:
Logger.WindowWatcher.Verbose("FormulaEdit - InCellEdit Show");
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Hide:
Logger.WindowWatcher.Verbose("FormulaEdit - InCellEdit Hide");
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.LocationChange:
if (e.ObjectId == WindowWatcher.WindowChangedEventArgs.ChangeObjectId.Caret)
{
// We expect this on every text change in newer Excel versions
Debug.Print("-#-#-#- Text Changed ... ");
UpdateEditStateDelayed();
}
else
{
Debug.Print(string.Format("-#-#-#- Unexpected WindowsChanged object id: {0}", e.ObjectId));
}
break;
default:
//throw new ArgumentOutOfRangeException("Unexpected Window Change Type", "e.Type");
Logger.WindowWatcher.Verbose(string.Format("FormulaEdit - Unexpected Window Change Type: {0}", e.Type));
break;
}
}
// Runs on our automation thread
void _windowWatcher_SelectDataSourceWindowChanged(object sender, WindowWatcher.WindowChangedEventArgs args)
{
Logger.Monitor.Verbose(string.Format("!> SelectDataSourceWindowChanged ({0})", args.Type));
OnStateChanged();
}
// Runs on the Automation thread
void _windowWatcher_FormulaBarWindowChanged(object sender, WindowWatcher.WindowChangedEventArgs e)
{
switch (e.Type)
{
case WindowWatcher.WindowChangedEventArgs.ChangeType.Create:
if (e.ObjectId == WindowWatcher.WindowChangedEventArgs.ChangeObjectId.Self)
{
SetEditWindow(e.WindowHandle, ref _hwndFormulaBar);
UpdateEditState();
}
else if (e.ObjectId == WindowWatcher.WindowChangedEventArgs.ChangeObjectId.Caret)
{
// We expect this on every text change (and it is our only detection of text changes)
UpdateEditStateDelayed();
}
else
{
Debug.Print($"### Unexpected WindowsChanged object id: {e.ObjectId}");
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Destroy:
// We expect this for every text change, but ignore since we react to the Create event
//if (_formulaEditFocus == FormulaEditFocus.FormulaBar)
//{
// _formulaEditFocus = FormulaEditFocus.None;
// UpdateEditState();
//}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Focus:
if (_formulaEditFocus != FormulaEditFocus.FormulaBar)
{
Logger.WindowWatcher.Verbose($"FormulaEdit - FormulaBar Focus");
if (e.WindowHandle != _hwndFormulaBar)
{
// We never saw the Create...
SetEditWindow(e.WindowHandle, ref _hwndFormulaBar);
}
_formulaEditFocus = FormulaEditFocus.FormulaBar;
UpdateEditState();
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Unfocus:
if (_formulaEditFocus == FormulaEditFocus.FormulaBar)
{
Logger.WindowWatcher.Verbose($"FormulaEdit - FormulaBar Unfocus");
_formulaEditFocus = FormulaEditFocus.None;
UpdateEditState();
}
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Show:
Logger.WindowWatcher.Verbose($"FormulaEdit - FormulaBar Show");
break;
case WindowWatcher.WindowChangedEventArgs.ChangeType.Hide:
Logger.WindowWatcher.Verbose($"FormulaEdit - FormulaBar Hide");
break;
default:
throw new ArgumentOutOfRangeException("Unexpected Window Change Type", "e.Type");
}
}