void LocationCompleter::showPopup()
{
Q_ASSERT(m_locationBar);
if (s_model->rowCount() == 0) {
s_view->close();
return;
}
if (s_view->isVisible()) {
adjustPopupSize();
return;
}
QRect popupRect(m_locationBar->mapToGlobal(m_locationBar->pos()), m_locationBar->size());
popupRect.setY(popupRect.bottom());
s_view->setGeometry(popupRect);
s_view->setFocusProxy(m_locationBar);
s_view->setCurrentIndex(QModelIndex());
connect(s_view, SIGNAL(closed()), this, SLOT(slotPopupClosed()));
connect(s_view, SIGNAL(indexActivated(QModelIndex)), this, SLOT(indexActivated(QModelIndex)));
connect(s_view, SIGNAL(indexCtrlActivated(QModelIndex)), this, SLOT(indexCtrlActivated(QModelIndex)));
connect(s_view, SIGNAL(indexShiftActivated(QModelIndex)), this, SLOT(indexShiftActivated(QModelIndex)));
connect(s_view, SIGNAL(indexDeleteRequested(QModelIndex)), this, SLOT(indexDeleteRequested(QModelIndex)));
connect(s_view->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(currentChanged(QModelIndex)));
adjustPopupSize();
}
void LocationCompleter::slotPopupClosed()
{
disconnect(s_view, SIGNAL(closed()), this, SLOT(slotPopupClosed()));
disconnect(s_view, SIGNAL(indexActivated(QModelIndex)), this, SLOT(indexActivated(QModelIndex)));
disconnect(s_view, SIGNAL(indexCtrlActivated(QModelIndex)), this, SLOT(indexCtrlActivated(QModelIndex)));
disconnect(s_view, SIGNAL(indexShiftActivated(QModelIndex)), this, SLOT(indexShiftActivated(QModelIndex)));
disconnect(s_view, SIGNAL(indexDeleteRequested(QModelIndex)), this, SLOT(indexDeleteRequested(QModelIndex)));
disconnect(s_view->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(currentChanged(QModelIndex)));
emit popupClosed();
}
void LocationCompleter::slotPopupClosed()
{
m_popupClosed = true;
m_oldSuggestions.clear();
disconnect(s_view, SIGNAL(closed()), this, SLOT(slotPopupClosed()));
disconnect(s_view, SIGNAL(indexActivated(QModelIndex)), this, SLOT(indexActivated(QModelIndex)));
disconnect(s_view, SIGNAL(indexCtrlActivated(QModelIndex)), this, SLOT(indexCtrlActivated(QModelIndex)));
disconnect(s_view, SIGNAL(indexShiftActivated(QModelIndex)), this, SLOT(indexShiftActivated(QModelIndex)));
disconnect(s_view, SIGNAL(indexDeleteRequested(QModelIndex)), this, SLOT(indexDeleteRequested(QModelIndex)));
disconnect(s_view, &LocationCompleterView::loadRequested, this, &LocationCompleter::loadRequested);
disconnect(s_view, &LocationCompleterView::searchEnginesDialogRequested, this, &LocationCompleter::openSearchEnginesDialog);
disconnect(s_view->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(currentChanged(QModelIndex)));
emit popupClosed();
}
void LocationCompleter::showPopup()
{
Q_ASSERT(m_window);
Q_ASSERT(m_locationBar);
if (!m_locationBar->hasFocus() || s_model->rowCount() == 0) {
s_view->close();
return;
}
if (s_view->isVisible()) {
adjustPopupSize();
return;
}
QRect popupRect(m_locationBar->mapToGlobal(m_locationBar->pos()), m_locationBar->size());
popupRect.setY(popupRect.bottom());
s_view->setGeometry(popupRect);
s_view->setFocusProxy(m_locationBar);
s_view->setCurrentIndex(QModelIndex());
connect(s_view, SIGNAL(closed()), this, SLOT(slotPopupClosed()));
connect(s_view, SIGNAL(indexActivated(QModelIndex)), this, SLOT(indexActivated(QModelIndex)));
connect(s_view, SIGNAL(indexCtrlActivated(QModelIndex)), this, SLOT(indexCtrlActivated(QModelIndex)));
connect(s_view, SIGNAL(indexShiftActivated(QModelIndex)), this, SLOT(indexShiftActivated(QModelIndex)));
connect(s_view, SIGNAL(indexDeleteRequested(QModelIndex)), this, SLOT(indexDeleteRequested(QModelIndex)));
connect(s_view, &LocationCompleterView::loadRequested, this, &LocationCompleter::loadRequested);
connect(s_view, &LocationCompleterView::searchEnginesDialogRequested, this, &LocationCompleter::openSearchEnginesDialog);
connect(s_view->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(currentChanged(QModelIndex)));
s_view->createWinId();
s_view->windowHandle()->setTransientParent(m_window->windowHandle());
adjustPopupSize();
}