void
TBarView::PlaceApplicationBar()
{
SaveExpandedItems();
if (fInlineScrollView != NULL) {
fInlineScrollView->DetachScrollers();
fInlineScrollView->RemoveSelf();
delete fInlineScrollView;
fInlineScrollView = NULL;
}
if (fExpando != NULL) {
delete fExpando;
fExpando = NULL;
}
BRect screenFrame = (BScreen(Window())).Frame();
if (fState == kMiniState) {
SizeWindow(screenFrame);
PositionWindow(screenFrame);
Window()->UpdateIfNeeded();
Invalidate();
return;
}
BRect expandoFrame(0, 0, 0, 0);
BRect menuScrollFrame(0, 0, 0, 0);
if (fVertical) {
// top left/right
if (fTrayLocation != 0)
expandoFrame.top = fDragRegion->Frame().bottom + 1;
else
expandoFrame.top = fBarMenuBar->Frame().bottom + 1;
expandoFrame.bottom = expandoFrame.top + 1;
if (fState == kFullState)
expandoFrame.right = fBarMenuBar->Frame().Width();
else
expandoFrame.right = sMinimumWindowWidth;
menuScrollFrame = expandoFrame;
menuScrollFrame.bottom = screenFrame.bottom;
} else {
// top or bottom
expandoFrame.top = 0;
int32 iconSize = static_cast<TBarApp*>(be_app)->IconSize();
expandoFrame.bottom = iconSize + 4;
if (fBarMenuBar != NULL)
expandoFrame.left = fBarMenuBar->Frame().Width();
if (fTrayLocation != 0 && fDragRegion != NULL) {
expandoFrame.right = screenFrame.Width()
- fDragRegion->Frame().Width() - 1;
} else
expandoFrame.right = screenFrame.Width();
menuScrollFrame = expandoFrame;
}
bool hideLabels = ((TBarApp*)be_app)->Settings()->hideLabels;
fExpando = new TExpandoMenuBar(this, expandoFrame, "ExpandoMenuBar",
fVertical, !hideLabels && fState != kFullState);
fInlineScrollView = new TInlineScrollView(menuScrollFrame, fExpando,
fVertical ? B_VERTICAL : B_HORIZONTAL);
AddChild(fInlineScrollView);
if (fVertical)
ExpandItems();
SizeWindow(screenFrame);
PositionWindow(screenFrame);
fExpando->DoLayout();
// force menu to autosize
CheckForScrolling();
Window()->UpdateIfNeeded();
Invalidate();
}
void
TBarView::PlaceApplicationBar()
{
BRect screenFrame = (BScreen(Window())).Frame();
if (fState == kMiniState) {
if (!fInlineScrollView->IsHidden())
fInlineScrollView->Hide();
SizeWindow(screenFrame);
PositionWindow(screenFrame);
Window()->UpdateIfNeeded();
Invalidate();
return;
}
if (fInlineScrollView->IsHidden())
fInlineScrollView->Show();
BRect expandoFrame(0, 0, 0, 0);
if (fVertical) {
// left or right
if (fTrayLocation != 0) {
expandoFrame.top = fDragRegion->Frame().bottom + 1;
expandoFrame.left = fDragRegion->Frame().left;
} else {
expandoFrame.top = fBarMenuBar->Frame().bottom + 1;
expandoFrame.left = fDragRegion->Frame().left;
}
expandoFrame.right = expandoFrame.left + sMinimumWindowWidth;
if (fState == kFullState)
expandoFrame.bottom = screenFrame.bottom;
else
expandoFrame.bottom = expandoFrame.top + 1;
} else {
// top or bottom
expandoFrame.top = 0;
expandoFrame.bottom = fBarApp->IconSize() + 4;
if (fBarMenuBar != NULL)
expandoFrame.left = fBarMenuBar->Frame().Width() + 1;
if (fTrayLocation != 0 && fDragRegion != NULL) {
expandoFrame.right = screenFrame.Width()
- fDragRegion->Frame().Width() - 1;
} else
expandoFrame.right = screenFrame.Width();
}
fInlineScrollView->DetachScrollers();
fInlineScrollView->MoveTo(expandoFrame.LeftTop());
fInlineScrollView->ResizeTo(expandoFrame.Width(), fVertical
? screenFrame.bottom - expandoFrame.top
: expandoFrame.Height());
fExpandoMenuBar->MoveTo(0, 0);
fExpandoMenuBar->ResizeTo(expandoFrame.Width(), expandoFrame.Height());
if (!fVertical) {
// Set the max item width based on icon size
fExpandoMenuBar->SetMaxItemWidth();
}
fExpandoMenuBar->BuildItems();
if (fVertical)
ExpandItems();
SizeWindow(screenFrame);
PositionWindow(screenFrame);
fExpandoMenuBar->DoLayout();
// force menu to resize
CheckForScrolling();
Window()->UpdateIfNeeded();
Invalidate();
}
