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openstamanager
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Code Issues Releases Activity

Ottimizzazione selezione righe per le tabelle

This commit is contained in:
Thomas Zilio 2020-07-09 09:02:40 +02:00
parent 5523b3db7d
commit 11a2ede111
5 changed files with 78 additions and 112 deletions
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25
ajax.php
View File

@ -140,30 +140,5 @@ switch (filter('op')) {
echo json_encode($response);
break;
// Impostazione di selezione di tutti le righe della tabella
case 'table-row-selection':
$row_ids = filter('row_ids');
$type = filter('type');
$selected = &$_SESSION['module_'.$id_module]['selected'];
if (isset($row_ids)) {
foreach ($row_ids as $row_id) {
if (!isset($row_id)) {
continue;
}
// Toggle per la riga indicata
if ($type == 'deselect' && isset($selected[$row_id])) {
unset($selected[$row_id]);
} elseif ($type == 'select') {
$selected[$row_id] = true;
}
}
}
echo json_encode(array_keys($selected));
break;
}

25
assets/src/js/datatables-buttons.js
View File

@ -1,30 +1,30 @@
$(document).ready(function () {
// Pulsanti di Datatables
$(".btn-csv").click(function (e) {
$(".btn-csv").off("click").on("click", function (e) {
var table = $(document).find("#" + $(this).closest("[data-target]").data("target")).DataTable();
table.buttons(0).trigger();
});
$(".btn-excel").click(function (e) {
$(".btn-excel").off("click").on("click", function (e) {
var table = $(document).find("#" + $(this).closest("[data-target]").data("target")).DataTable();
table.buttons(3).trigger();
});
$(".btn-pdf").click(function (e) {
$(".btn-pdf").off("click").on("click", function (e) {
var table = $(document).find("#" + $(this).closest("[data-target]").data("target")).DataTable();
table.buttons(4).trigger();
});
$(".btn-copy").click(function (e) {
$(".btn-copy").off("click").on("click", function (e) {
var table = $(document).find("#" + $(this).closest("[data-target]").data("target")).DataTable();
table.buttons(1).trigger();
});
$(".btn-print").click(function (e) {
$(".btn-print").off("click").on("click", function (e) {
var table = $(document).find("#" + $(this).closest("[data-target]").data("target")).DataTable();
table.buttons(2).trigger();
@ -51,14 +51,12 @@ $(document).ready(function () {
var row_ids = response.data.map(function(a) {return a.id;});
// Chiamata di selezione completa
rowSelection(wrapper, "select", row_ids).then(function () {
wrapper.addSelectedRows(row_ids);
table.clear().draw();
$("#main_loading").hide();
})
}
})
});
$(".btn-select-none").click(function () {
@ -68,27 +66,24 @@ $(document).ready(function () {
// Chiamata di deselezione completa
var row_ids = wrapper.getSelectedRows();
rowSelection(wrapper, "deselect", row_ids).then(function () {
wrapper.removeSelectedRows(row_ids);
table.clear().draw();
})
});
$(document).on("click", ".select-checkbox", function () {
var row = $(this).parent();
var row_id = row.attr("id");
var table_selector = $(this).closest(".dataTable");
var wrapper = getTable(table_selector);
var type;
if (row.hasClass("selected")) {
//table.datatable.rows("#" + row_id).select();
type = "select";
wrapper.addSelectedRows(row_id);
} else {
//table.datatable.rows("#" + row_id).deselect();
type = "deselect";
wrapper.removeSelectedRows(row_id);
}
rowSelection(wrapper, type, row_id);
});
$(".bulk-action").click(function () {

121
assets/src/js/functions/datatables.js
View File

@ -44,9 +44,7 @@ function start_datatables() {
var tempo_attesa_ricerche = (globals.tempo_attesa_ricerche * 1000);
$this.on('preInit.dt', function (ev, settings) {
if ($(ev.target).hasClass("main-records")) {
$('#mini-loader').show();
}
});
var table = $this.DataTable({
@ -255,15 +253,6 @@ function start_datatables() {
$(this).parent().addClass("clickable");
});
var container = $(document).find('[data-target=' + $this.attr('id') + ']');
if (api.rows({
selected: true
}).count() > 0) {
container.find('.table-btn').removeClass('disabled').attr('disabled', false);
} else {
container.find('.table-btn').addClass('disabled').attr('disabled', true);
}
// Reimposto il flag sulle righe ricaricate selezionate in precedenza
var selected = $this.data('selected') ? $this.data('selected').split(';') : [];
table.rows().every(function (rowIdx) {
@ -343,7 +332,7 @@ function getTableSearch() {
var search = getUrlVars();
globals.search.forEach(function (value, index, array) {
if (search[array[index]] == undefined) {
if (search[array[index]] === undefined) {
search[array[index]] = array[value];
}
});
@ -351,37 +340,6 @@ function getTableSearch() {
return search;
}
/**
* Invia una richiesta di selezione per un insieme di righe delle tabelle Datatables.
*/
function rowSelection(wrapper, type, row_ids) {
return $.ajax({
url: globals.rootdir + "/ajax.php",
type: "POST",
dataType: "json",
data: {
id_module: wrapper.id_module,
id_plugin: wrapper.id_plugin,
op: "table-row-selection",
type: type,
row_ids: row_ids,
},
success: function (selected) {
wrapper.table.data('selected', selected.join(';'));
var bulk_container = wrapper.getActionsContainer();
var btn_container = wrapper.getButtonsContainer();
if (selected.length > 0) {
bulk_container.removeClass('disabled').attr('disabled', false);
btn_container.removeClass('disabled').attr('disabled', false);
} else {
bulk_container.addClass('disabled').attr('disabled', true);
btn_container.addClass('disabled').attr('disabled', true);
}
}
});
}
/**
* Restituisce un oggetto che permette di gestire le tabelle DataTables.
*
@ -390,36 +348,73 @@ function rowSelection(wrapper, type, row_ids) {
function getTable(selector) {
var table = $(selector);
if (!$.fn.DataTable.isDataTable(table)) {
if(table.hasClass('datatables')){
var selected = new Map();
var selected_ids = table.data('selected') ? table.data('selected').split(';') : [];
selected_ids.forEach(function(item, index) {
selected.set(item, true);
});
return {
table: table,
id_module: table.data('idmodule'),
id_plugin: table.data('idplugin'),
initDatatable: function() {
if (table.hasClass('datatables')) {
start_local_datatables();
} else {
start_datatables();
}
}
var id_module = table.data('idmodule');
var id_plugin = table.data('idplugin');
var datatable = table.DataTable();
return {
table: table,
id_module: id_module,
id_plugin: id_plugin,
datatable: datatable,
getSelectedRows: function () {
var list = table.data('selected');
return list ? list.split(';') : [];
},
setSelectedRows: function (list) {
return table.data('selected', list.join(';'));
},
datatable: table.DataTable(),
// Funzioni per i contenitori relativi alla tabella
getButtonsContainer: function () {
return $('.row[data-target="' + table.attr('id') + '"]').find('.table-btn');
},
getActionsContainer: function () {
return $('.row[data-target="' + table.attr('id') + '"]').find('.bulk-container');
},
// Gestione delle righe selezionate
selected: selected,
getSelectedRows: function () {
return Array.from(selected.keys());
},
saveSelectedRows: function () {
var selected_rows = this.getSelectedRows();
table.data('selected', selected_rows.join(';'));
var bulk_container = this.getActionsContainer();
var btn_container = this.getButtonsContainer();
if (selected_rows.length > 0) {
bulk_container.removeClass('disabled').attr('disabled', false);
btn_container.removeClass('disabled').attr('disabled', false);
} else {
bulk_container.addClass('disabled').attr('disabled', true);
btn_container.addClass('disabled').attr('disabled', true);
}
},
addSelectedRows: function (row_ids) {
row_ids = Array.isArray(row_ids) ? row_ids : [row_ids];
row_ids.forEach(function(item, index) {
selected.set(item, true);
});
this.saveSelectedRows();
},
removeSelectedRows: function (row_ids) {
row_ids = Array.isArray(row_ids) ? row_ids : [row_ids];
row_ids.forEach(function(item, index) {
selected.delete(item);
});
this.saveSelectedRows();
},
clearSelectedRows: function () {
selected.clear();
this.saveSelectedRows();
},
};
}

4
gulpfile.js
View File

@ -51,7 +51,7 @@ const JS = gulp.parallel(() => {
debugging: config.debug,
}))
.pipe(concat('app.min.js'))
//.pipe(minifyJS())
.pipe(minifyJS())
.pipe(gulp.dest(config.production + '/' + config.paths.js));
}, srcJS);
@ -68,7 +68,7 @@ function srcJS() {
config.development + '/' + config.paths.js + '/functions/*.js',
])
.pipe(concat('functions.min.js'))
.pipe(minifyJS())
//.pipe(minifyJS())
.pipe(gulp.dest(config.production + '/' + config.paths.js));
return merge(js, indip);

3
include/manager.php
View File

@ -77,7 +77,7 @@ if (!empty($type) && $type != 'menu' && $type != 'custom') {
$table_id = 'main_'.rand(0, 99);
echo '
<table data-idmodule="'.$id_module.'" data-selected="'.implode(';', $selezione).'" data-idplugin="'.$id_plugin.'" data-idparent="'.$id_record.'" id="'.$table_id.'" width="100%" class="main-records table table-condensed table-bordered">
<table data-idmodule="'.$id_module.'" data-idplugin="'.$id_plugin.'" data-idparent="'.$id_record.'" data-selected="'.implode(';', $selezione).'" id="'.$table_id.'" width="100%" class="main-records table table-condensed table-bordered">
<thead>
<tr>
<th id="th_selector"></th>';
@ -177,6 +177,7 @@ if (!empty($type) && $type != 'menu' && $type != 'custom') {
</div>
<div class="col-md-5 text-right">
<i class="fa fa-question-circle tip" title="'.tr('Le operazioni di esportazione, copia e stampa sono limitate alle righe selezionate e visibili della tabella').'. '.tr('Per azioni su tutti i contenuti selezionati, utilizzare le Azioni di gruppo').'."></i>
<div class="btn-group" role="group">';
if (setting('Abilita esportazione Excel e PDF')) {