//
// !CQ Auto-hide all docking areas? Give them IDW_s
//
/// Handles checking and unchecking of menu items that are associated with
/// decorations.
//
void
TDecoratedFrame::EvCommandEnable(TCommandEnabler& commandEnabler)
{
// Provide default command text to TooltipEnablers
//
if (dynamic_cast<TTooltipEnabler*>(&commandEnabler))
{
tstring hint = GetHintText(commandEnabler.GetId(), htTooltip);
if (hint.length() > 0)
{
commandEnabler.SetText(hint);
return;
}
}
#if 0
TWindow* decoration;
if (DocAreaTop)
decoration = DocAreaTop->ChildWithId(commandEnabler.GetId());
else
decoration = ChildWithId(commandEnabler.GetId());
#else
TWindow* decoration = ChildWithId(commandEnabler.GetId());
#endif
if (!decoration)
TFrameWindow::EvCommandEnable(commandEnabler);
else {
commandEnabler.Enable();
commandEnabler.SetCheck(decoration->IsWindowVisible() ?
TCommandEnabler::Checked :
TCommandEnabler::Unchecked);
}
}
//
/// Automates hiding and showing of decorations.
//
TResult
TDecoratedFrame::EvCommand(uint id, HWND hWndCtl, uint notifyCode)
{
TRACEX(OwlCmd, 1, _T("TDecoratedFrame:EvCommand - id(") << id << _T("), ctl(") <<\
static_cast<void*>(hWndCtl) << _T("), code(") << notifyCode << _T(")"));
// Check if it's a menu-style command (i.e. skip commands from Controls)
//
if (hWndCtl == 0) {
// Does the command Id correspond to the Id of one of our children
//
TWindow* decoration = ChildWithId(id);
// If yes, toggle it's visibility
//
if (decoration) {
bool visible = decoration->IsWindowVisible();
// If it's visible, remove it's layout metrics - We'll 'Layout' below
// and toggle the actual visibility of the child below.
//
if (visible) {
RemoveChildLayoutMetrics(*decoration);
}
else {
// Check if decoration wants to be against the frame's edge
//
bool insertAtEdge = decoration->IsFlagSet(wfInsertAtEdge);
// We want to display this child window, first retrieve it's location
//
TLocation location = GetLocation(*decoration);
// Find the decoration it should be adjacent to
//
TSiblingSearch search(decoration, location);
if (insertAtEdge)
search.Sibling = FirstThat((TCondFunc)findFirstSiblingAt, &search);
else
FirstThat(findSibling, &search);
// Default to client window if we could not find the decoration's
// potential neighbor.
//
if (!search.Sibling)
search.Sibling = ClientWnd;
// Insert at its desired location
//
switch (location) {
case None:
break;
case Top:
InsertAtTop(*decoration, search.Sibling);
break;
case Bottom:
InsertAtBottom(*decoration, search.Sibling);
break;
case Left:
InsertAtLeft(*decoration, search.Sibling);
break;
case Right:
InsertAtRight(*decoration, search.Sibling);
break;
default: //JJH added empty default statement
break;
}
}
// Force the layout manager to compute new locations and shuffle
// windows around
//
Layout();
// Hide or display the decoration
//
decoration->ShowWindow(visible ? SW_HIDE : SW_SHOWNA);
return 0;
}
}
return TFrameWindow::EvCommand(id, hWndCtl, notifyCode);
}