Add bulk selection for filtered set questions

README.md

@@ -30,6 +30,6 @@ Szkielet komponentu Joomla 6 do gromadzenia pytań testowych.
 
 ## Instalacja
 
-W Joomla wybierz **System → Install → Install from Folder** i wskaż ten katalog. Manifestem instalacyjnym jest `com_testquestions.xml` (wersja 1.43.18).
+W Joomla wybierz **System → Install → Install from Folder** i wskaż ten katalog. Manifestem instalacyjnym jest `com_testquestions.xml` (wersja 1.43.19).
 
 Po instalacji komponent jest dostępny w panelu administratora jako **Pytania testowe**.

administrator/components/com_testquestions/language/en-GB/com_testquestions.ini

@@ -105,8 +105,10 @@ COM_TESTQUESTIONS_SET_QUESTIONS="Pytania w zestawie"
 COM_TESTQUESTIONS_SET_QUESTION_COUNT="Liczba pytań"
 COM_TESTQUESTIONS_SET_SEARCH="Szukaj zestawów..."
 COM_TESTQUESTIONS_SET_CATEGORY_FILTER="Filtruj pytania według kategorii"
+COM_TESTQUESTIONS_SET_CHOOSE_CATEGORY="Wybierz kategorię"
 COM_TESTQUESTIONS_SET_ID_FILTER="Filtruj pytania według ID"
 COM_TESTQUESTIONS_SET_ID_FILTER_HINT="Wpisz ID, np. 12, 34, 56"
+COM_TESTQUESTIONS_SET_SELECT_ALL_VISIBLE="Zaznacz wszystkie widoczne pytania"
 COM_TESTQUESTIONS_SET_ALL_CATEGORIES="Wszystkie kategorie"
 COM_TESTQUESTIONS_UNCATEGORIZED="Bez kategorii"
 COM_TESTQUESTIONS_SET_SHOW_DETAILS="Pokaż odpowiedzi"

administrator/components/com_testquestions/sql/updates/mysql/1.43.19.sql

@@ -0,0 +1 @@
+-- Wydanie 1.43.19: usprawniono filtrowanie i zaznaczanie pytań w edycji zestawu.

administrator/components/com_testquestions/tmpl/set/edit.php

@@ -96,6 +96,7 @@ HTMLHelper::_('behavior.formvalidator');
             <div class="mb-3">
                 <label for="set-question-category" class="form-label"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_SET_CATEGORY_FILTER'); ?></label>
                 <select id="set-question-category" class="form-select">
+                    <option value="__choose" selected><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_SET_CHOOSE_CATEGORY'); ?></option>
                     <option value=""><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_SET_ALL_CATEGORIES'); ?></option>
                     <?php foreach ($this->categories as $category) : ?>
                         <option value="<?php echo (int) $category->id; ?>"><?php echo $this->escape($category->title); ?></option>
@@ -106,6 +107,10 @@ HTMLHelper::_('behavior.formvalidator');
                 <label for="set-question-ids" class="form-label"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_SET_ID_FILTER'); ?></label>
                 <input type="text" id="set-question-ids" class="form-control" placeholder="<?php echo $this->escape(\Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_SET_ID_FILTER_HINT')); ?>" inputmode="numeric">
             </div>
+            <div class="form-check mb-2">
+                <input class="form-check-input" type="checkbox" id="set-question-select-visible">
+                <label class="form-check-label" for="set-question-select-visible"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_SET_SELECT_ALL_VISIBLE'); ?></label>
+            </div>
             <div id="set-available-question-list" class="border rounded p-3">
                 <?php foreach ($this->questions as $question) : ?>
                     <?php if (in_array((int) $question->id, array_map('intval', (array) $this->item->question_ids), true)) continue; ?>
@@ -186,12 +191,25 @@ document.addEventListener('DOMContentLoaded', function () {
 document.addEventListener('DOMContentLoaded', function () {
     const filter = document.getElementById('set-question-category');
     const idFilter = document.getElementById('set-question-ids');
+    const selectVisible = document.getElementById('set-question-select-visible');
     const rows = document.querySelectorAll('.set-available-question-row');
 
-    if (!filter || !idFilter) {
+    if (!filter || !idFilter || !selectVisible) {
         return;
     }
 
+    const visibleRows = function () {
+        return Array.from(rows).filter(function (row) { return !row.classList.contains('d-none'); });
+    };
+
+    const updateSelectVisible = function () {
+        const checkboxes = visibleRows().map(function (row) { return row.querySelector('input[type="checkbox"]'); });
+        const checkedCount = checkboxes.filter(function (checkbox) { return checkbox.checked; }).length;
+        selectVisible.checked = checkboxes.length > 0 && checkedCount === checkboxes.length;
+        selectVisible.indeterminate = checkedCount > 0 && checkedCount < checkboxes.length;
+        selectVisible.disabled = checkboxes.length === 0;
+    };
+
     const applyFilters = function () {
         const requestedIds = idFilter.value
             .split(',')
@@ -199,14 +217,25 @@ document.addEventListener('DOMContentLoaded', function () {
             .filter(function (value) { return value !== ''; });
 
         rows.forEach(function (row) {
-            const matchesCategory = filter.value === '' || row.dataset.category === filter.value;
+            const matchesCategory = filter.value !== '__choose' && (filter.value === '' || row.dataset.category === filter.value);
             const matchesId = requestedIds.length === 0 || requestedIds.includes(row.dataset.id);
             row.classList.toggle('d-none', !matchesCategory || !matchesId);
         });
+        updateSelectVisible();
     };
 
     filter.addEventListener('change', applyFilters);
     idFilter.addEventListener('input', applyFilters);
+    selectVisible.addEventListener('change', function () {
+        visibleRows().forEach(function (row) {
+            row.querySelector('input[type="checkbox"]').checked = selectVisible.checked;
+        });
+        updateSelectVisible();
+    });
+    rows.forEach(function (row) {
+        row.querySelector('input[type="checkbox"]').addEventListener('change', updateSelectVisible);
+    });
+    applyFilters();
 });
 </script>
 <script>

com_testquestions.xml

@@ -4,7 +4,7 @@
     <creationDate>2026-10-14</creationDate>
     <author>Komponent</author>
     <license>GNU General Public License version 2 or later</license>
-    <version>1.43.18</version>
+    <version>1.43.19</version>
     <description>COM_TESTQUESTIONS_DESCRIPTION</description>
     <element>com_testquestions</element>
     <namespace path="src">Komponent\Component\Testquestions</namespace>