Aggiunta componente MultiButton

2025-07-18 15:32:45 +02:00
parent 9a129e7f57
commit 8fd14ba2da
2 changed files with 141 additions and 5 deletions
@@ -0,0 +1,84 @@
+<div class="btn-group" role="group">
+    @foreach (var item in ListValuesOrd)
+    {
+        <button type="button" class="btn btn-sm @btnSel(item.Selected)" @onclick="() => ToggleVal(item)" Title="@item.Tooltip">@item.Text</button>
+    }
+</div>
+
+@code {
+
+    #region Public Properties
+
+    [Parameter]
+    public string ClassDesel { get; set; } = "btn-secondary";
+
+    [Parameter]
+    public string ClassSel { get; set; } = "btn-primary";
+
+    [Parameter]
+    public EventCallback<ItemData> EC_ValueChanged { get; set; }
+
+    [Parameter]
+    public List<ItemData> ListValues { get; set; } = new List<ItemData>();
+
+    /// <summary>
+    /// Indica se sia possibile selezionare + valori
+    /// </summary>
+    [Parameter]
+    public bool MultiSel { get; set; } = true;
+
+    #endregion Public Properties
+
+    #region Public Classes
+
+    public class ItemData
+    {
+        #region Public Properties
+
+        public string CodItem { get; set; } = "";
+        public int Ordinal { get; set; } = 0;
+        public bool Selected { get; set; } = false;
+        public string Text { get; set; } = "";
+        public string Tooltip { get; set; } = "";
+
+        #endregion Public Properties
+    }
+
+    #endregion Public Classes
+
+    #region Protected Properties
+
+    protected List<ItemData> ListValuesOrd
+    {
+        get => ListValues.OrderBy(x => x.Ordinal).ToList() ?? new List<ItemData>();
+    }
+
+    #endregion Protected Properties
+
+    #region Private Methods
+
+    private string btnSel(bool selected)
+    {
+        return selected ? ClassSel : ClassDesel;
+    }
+
+    private async void ToggleVal(ItemData currItem)
+    {
+        currItem.Selected = MultiSel ? !currItem.Selected : true;
+        // se non abilitata sel multipla
+        if (!MultiSel)
+        {
+            // deseleziono gli altri...
+            foreach (var item in ListValues)
+            {
+                if (!item.CodItem.Equals(currItem.CodItem))
+                {
+                    item.Selected = false;
+                }
+            }
+        }
+        await EC_ValueChanged.InvokeAsync(currItem);
+    }
+
+    #endregion Private Methods
+}