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[traff_assessment_tool] Handle invalid selections gracefully, clear marks

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Signed-off-by: mvglasow <michael -at- vonglasow.com>
This commit is contained in:
mvglasow
2025-10-11 15:08:17 +03:00
parent bf6cf27f8c
commit 9e06ec815e
1 changed files with 12 additions and 3 deletions
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15
tools/traff_assessment_tool/traffic_model.cpp
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@@ -449,15 +449,24 @@ void TrafficModel::OnItemSelected(QItemSelection const & selected, QItemSelectio
auto const row = selected.front().top();
CHECK_LESS(static_cast<size_t>(row), m_messages.size(), ());
auto editSession = m_framework.GetBookmarkManager().GetEditSession();
editSession.ClearGroup(UserMark::Type::COLORED);
if (static_cast<size_t>(row) >= m_messages.size())
{
editSession.SetIsVisible(UserMark::Type::COLORED, false);
return;
}
auto message = &m_messages[row];
if (!message->m_location)
{
editSession.SetIsVisible(UserMark::Type::COLORED, false);
return;
}
m2::RectD rect;
auto editSession = m_framework.GetBookmarkManager().GetEditSession();
editSession.ClearGroup(UserMark::Type::COLORED);
editSession.SetIsVisible(UserMark::Type::COLORED, true);
for (auto & [coords, color] : {