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Code Issues Activity Actions

TextEditor: Display widget when needle not found in replace all

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When the given needle is not found, replace displays a widget that says
the needle is not found, but replace all does not.

This change adds that widget to replace all.
This commit is contained in:
huttongrabiel 2022-08-14 18:26:23 -07:00 • committed by Andreas Kling
parent d43640037e
commit 27abbfdf09
1 changed files with 12 additions and 5 deletions
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17
Userland/Applications/TextEditor/MainWidget.cpp
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@ -139,11 +139,18 @@ MainWidget::MainWidget()
m_editor->document().update_regex_matches(needle);
auto found_range = m_editor->document().find_next(needle, {}, GUI::TextDocument::SearchShouldWrap::No, m_use_regex, m_match_case);
while (found_range.is_valid()) {
m_editor->set_selection(found_range);
m_editor->insert_at_cursor_or_replace_selection(substitute);
auto next_start = GUI::TextPosition(found_range.end().line(), found_range.end().column() + length_delta);
found_range = m_editor->document().find_next(needle, next_start, GUI::TextDocument::SearchShouldWrap::No, m_use_regex, m_match_case);
if (found_range.is_valid()) {
while (found_range.is_valid()) {
m_editor->set_selection(found_range);
m_editor->insert_at_cursor_or_replace_selection(substitute);
auto next_start = GUI::TextPosition(found_range.end().line(), found_range.end().column() + length_delta);
found_range = m_editor->document().find_next(needle, next_start, GUI::TextDocument::SearchShouldWrap::No, m_use_regex, m_match_case);
}
} else {
GUI::MessageBox::show(window(),
String::formatted("Not found: \"{}\"", needle),
"Not found"sv,
GUI::MessageBox::Type::Information);
}
});