RadioEditor

Define the behavior and data editing when radio button is clicked.

The record is edited after select the cell by clicking it and then push Enter or Space.

You can control the property of readOnly and disabled by setting the instance of RadioEditor class to action of the column.
But if you define 'radio', as string, to action of the column, you can't control these properties.
You can also disable or read-only each record by specifying a function for the disabled and readOnly properties.

Example

<div class="sample1 demo-grid small"></div>

<label>change action properties : </label>
<select class="sample1mode">
  <option value="" selected="true">both false</option>
  <option value="readOnly">readOnly = true</option>
  <option value="disabled">disabled = true</option>
</select>
<span class="sample1modememo"></span>

const radioEditorAction = new cheetahGrid.columns.action.RadioEditor();
const grid = new cheetahGrid.ListGrid({
  parentElement: document.querySelector(".sample1"),
  header: [
    {
      field: "check1",
      caption: "Defined by string",
      width: 220,
      columnType: "radio",
      action: "radio",
    },

    //
    {
      field: "check2",
      caption: "Defined by class instance",
      width: 220,
      columnType: "radio",
      action: radioEditorAction,
    },

    {
      caption: "Show",
      width: 100,
      columnType: new cheetahGrid.columns.type.ButtonColumn({
        caption: "SHOW",
      }),
      action: new cheetahGrid.columns.action.ButtonAction({
        action(rec) {
          alert(JSON.stringify(rec, null, "  "));
        },
      }),
    },
  ],
});
grid.records = [
  { check1: true, check2: false },
  { check1: false, check2: true },
  { check1: false, check2: false },
];

document.querySelector(".sample1mode").onchange = function () {
  //change action properties
  if (this.value === "readOnly") {
    radioEditorAction.readOnly = true;
    radioEditorAction.disabled = false;
    document.querySelector(".sample1modememo").textContent =
      "It will not toggle";
  } else if (this.value === "disabled") {
    radioEditorAction.readOnly = false;
    radioEditorAction.disabled = true;
    document.querySelector(".sample1modememo").textContent =
      "It will not toggle and does not respond when hovering the mouse";
  } else {
    radioEditorAction.readOnly = false;
    radioEditorAction.disabled = false;
    document.querySelector(".sample1modememo").textContent = "both false";
  }
};

Constructor Properties

Property	Description
checkAction	Defines the action to be taken when clicking or pressing the Enter or Space key.
disabled	Define a boolean or predicate to control disable. See also the standard properties
readOnly	Define a boolean or predicate to control readonly. See also the standard properties

Properties

Property	Description
checkAction	Defines the action to be taken when clicking or pressing the Enter or Space key.
disabled	Define a boolean or predicate to control disable. See also the standard properties
readOnly	Define a boolean or predicate to control readonly. See also the standard properties

disabled

You can control disabled depending on the state of the record by giving disabled a function.

<div class="sample3 demo-grid small"></div>

const radioEditorAction = new cheetahGrid.columns.action.RadioEditor();
radioEditorAction.disabled = (record) => record.disabled;

const grid = new cheetahGrid.ListGrid({
  parentElement: document.querySelector(".sample3"),
  header: [
    {
      field: "test",
      caption: "disabled?",
      width: 220,
      columnType: "radio",
      action: radioEditorAction,
    },

    //
    {
      field: "disabled",
      caption: "control",
      width: 220,
      columnType: "check",
      action: "check",
    },
  ],
});
grid.records = [
  { disabled: true, test: false },
  { disabled: false, test: true },
  { disabled: true, test: false },
];