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Code Issues Activity Actions

LibGUI: Clear selected index of Breadcrumbbar if segment is removed

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If the segment corresponding to the selected index is removed the index
is no longer valid.
This commit is contained in:
Jannis Weis 2022-08-21 21:45:43 +02:00 • committed by Andreas Kling
parent 3911758277
commit 32205495e6
1 changed files with 3 additions and 0 deletions
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3
Userland/Libraries/LibGUI/Breadcrumbbar.cpp
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@ -68,6 +68,7 @@ void Breadcrumbbar::clear_segments()
{ {
m_segments.clear(); m_segments.clear();
remove_all_children(); remove_all_children();
m_selected_segment = {};
} }
void Breadcrumbbar::append_segment(String text, Gfx::Bitmap const* icon, String data, String tooltip) void Breadcrumbbar::append_segment(String text, Gfx::Bitmap const* icon, String data, String tooltip)
@ -120,6 +121,8 @@ void Breadcrumbbar::remove_end_segments(size_t start_segment_index)
auto segment = m_segments.take_last(); auto segment = m_segments.take_last();
remove_child(*segment.button); remove_child(*segment.button);
} }
if (m_selected_segment.has_value() && *m_selected_segment >= start_segment_index)
m_selected_segment = {};
} }
Optional<size_t> Breadcrumbbar::find_segment_with_data(String const& data) Optional<size_t> Breadcrumbbar::find_segment_with_data(String const& data)