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import ClipboardActionCut from './cut';
import ClipboardActionCopy from './copy';
/**
* Inner function which performs selection from either `text` or `target`
* properties and then executes copy or cut operations.
* @param {Object} options
*/
const ClipboardActionDefault = (options = {}) => {
// Defines base properties passed from constructor.
const { action = 'copy', container, target, text } = options;
// Sets the `action` to be performed which can be either 'copy' or 'cut'.
if (action !== 'copy' && action !== 'cut') {
throw new Error('Invalid "action" value, use either "copy" or "cut"');
}
// Sets the `target` property using an element that will be have its content copied.
if (target !== undefined) {
if (target && typeof target === 'object' && target.nodeType === 1) {
if (action === 'copy' && target.hasAttribute('disabled')) {
throw new Error(
'Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute'
);
}
if (
action === 'cut' &&
(target.hasAttribute('readonly') || target.hasAttribute('disabled'))
) {
throw new Error(
'Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes'
);
}
} else {
throw new Error('Invalid "target" value, use a valid Element');
}
}
// Define selection strategy based on `text` property.
if (text) {
return ClipboardActionCopy(text, { container });
}
// Defines which selection strategy based on `target` property.
if (target) {
return action === 'cut'
? ClipboardActionCut(target)
: ClipboardActionCopy(target, { container });
}
};
export default ClipboardActionDefault;