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VerticalTabs: Preserve exapnded state of items inside collapsed parent
BUG: 393567 FIXED-IN: 3.0.1
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@ -324,14 +324,14 @@ bool TabTreeView::viewportEvent(QEvent *event)
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void TabTreeView::initView()
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{
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// Restore expanded state
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expandAll();
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QModelIndex index = model()->index(0, 0);
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while (index.isValid()) {
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WebTab *tab = index.data(TabModel::WebTabRole).value<WebTab*>();
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if (tab) {
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setExpanded(index, tab->sessionData().value(m_expandedSessionKey, true).toBool());
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}
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index = indexBelow(index);
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for (int i = 0; i < model()->rowCount(); ++i) {
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const QModelIndex index = model()->index(i, 0);
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reverseTraverse(index, [this](const QModelIndex &index) {
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WebTab *tab = index.data(TabModel::WebTabRole).value<WebTab*>();
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if (tab) {
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setExpanded(index, tab->sessionData().value(m_expandedSessionKey, true).toBool());
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}
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});
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}
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m_initializing = false;
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