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UIComponent: Use select, unselect & clear in the data table #10831

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UIComponent: Use select, unselect & clear in the data table #10831

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2 changes: 1 addition & 1 deletion components/ILIAS/UI/resources/js/Table/dist/table.min.js
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31 changes: 25 additions & 6 deletions components/ILIAS/UI/resources/js/Table/src/datatable.class.js
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Original file line number Diff line number Diff line change
Expand Up @@ -108,6 +108,25 @@ export default class DataTable {
const col = cols[i];
col.addEventListener('change', () => this.selectionChange());
}

this.#checkForStateChanges();
}

#checkForStateChanges()
{
const checkboxes = Array.from(this.#component.querySelectorAll('input.c-table-data__row-selector'));
const updateState = () => {
const allSame = Array.from(new Set(checkboxes.map(n => n.checked)));
if (allSame.length === 1) {
this.selectAll(allSame[0]);
} else {
const d = document.querySelector('.c-table-data__header__rowselection.state');
d.classList.remove('all');
d.classList.remove('none');
d.classList.add('some');
}
};
checkboxes.forEach(n => n.addEventListener('input', updateState));
}

/**
Expand Down Expand Up @@ -178,8 +197,7 @@ export default class DataTable {
*/
selectAll(state) {
const cols = this.#table.getElementsByClassName('c-table-data__row-selector');
const selectorAll = this.#table.getElementsByClassName('c-table-data__selection_all').item(0);
const selectorNone = this.#table.getElementsByClassName('c-table-data__selection_none').item(0);
const header = this.#table.querySelector('.c-table-data__header__rowselection.state');

for (let i = 0; i < cols.length; i += 1) {
const col = cols[i];
Expand All @@ -191,13 +209,14 @@ export default class DataTable {
}
}

header.classList.remove('some');
if (state) {
selectorAll.style.display = 'none';
selectorNone.style.display = 'block';
header.classList.add('none');
header.classList.remove('all');
} else {
this.#disableRowSelection(false);
selectorAll.style.display = 'block';
selectorNone.style.display = 'none';
header.classList.add('all');
header.classList.remove('none');
}
}

Expand Down
6 changes: 4 additions & 2 deletions components/ILIAS/UI/src/Implementation/Component/Table/Renderer.php
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Original file line number Diff line number Diff line change
Expand Up @@ -343,11 +343,13 @@ protected function renderActionsHeader(
$signal = $component->getSelectionSignal();
$sig_all = clone $signal;
$sig_all->addOption('select', true);
$select_all = $glyph_factory->add()->withOnClick($sig_all);
$select_all = $glyph_factory->unselect()->withOnClick($sig_all);
$clear = $glyph_factory->clear()->withOnClick($sig_all);
$signal->addOption('select', false);
$select_none = $glyph_factory->close()->withOnClick($signal);
$select_none = $glyph_factory->select()->withOnClick($signal);
$tpl->setVariable('SELECTION_CONTROL_SELECT', $default_renderer->render($select_all));
$tpl->setVariable('SELECTION_CONTROL_DESELECT', $default_renderer->render($select_none));
$tpl->setVariable('SELECTION_CONTROL_CLEAR', $default_renderer->render($clear));
}

if ($component instanceof Component\Table\Ordering) {
Expand Down
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