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Code Issues Activity Actions

LibGUI: Use fuzzy matching when searching for emoji by name

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This allows the user to have slight typos in their search query.
This commit is contained in:
Timothy Flynn 2022-09-18 13:48:04 -04:00 • committed by Sam Atkins
parent 11bd6c3d68
commit a203e714ec
1 changed files with 9 additions and 4 deletions
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13
Userland/Libraries/LibGUI/EmojiInputDialog.cpp
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@ -5,6 +5,7 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/FuzzyMatch.h>
#include <AK/LexicalPath.h>
#include <AK/QuickSort.h>
#include <AK/ScopeGuard.h>
@ -221,6 +222,8 @@ void EmojiInputDialog::update_displayed_emoji()
size_t rows = ceil_div(m_emojis.size(), columns);
size_t index = 0;
auto query = m_search_box->text();
for (size_t row = 0; row < rows && index < m_emojis.size(); ++row) {
auto& horizontal_container = m_emojis_widget->add<Widget>();
horizontal_container.set_preferred_height(SpecialDimension::Fit);
@ -237,10 +240,12 @@ void EmojiInputDialog::update_displayed_emoji()
if (m_selected_category.has_value() && emoji.emoji.group != m_selected_category)
continue;
if (!emoji.emoji.name.is_empty())
found_match = emoji.emoji.name.contains(m_search_box->text(), CaseSensitivity::CaseInsensitive);
else
found_match = m_search_box->text().is_empty();
if (query.is_empty()) {
found_match = true;
} else if (!emoji.emoji.name.is_empty()) {
auto result = fuzzy_match(query, emoji.emoji.name);
found_match = result.score > 0;
}
if (found_match)
horizontal_container.add_child(*emoji.button);