// Inspired by https://github.com/Inndy/vue-clipboard2
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import Clipboard from 'clipboard';
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if (!Clipboard) {
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throw new Error('you should npm install `clipboard` --save at first ');
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}
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export default {
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mounted(el, binding) {
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if (binding.arg === 'success') {
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el._v_clipboard_success = binding.value;
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} else if (binding.arg === 'error') {
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el._v_clipboard_error = binding.value;
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} else {
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const clipboard = new Clipboard(el, {
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text() { return binding.value; },
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action() { return binding.arg === 'cut' ? 'cut' : 'copy'; }
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});
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clipboard.on('success', e => {
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const callback = el._v_clipboard_success;
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callback && callback(e) // eslint-disable-line
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});
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clipboard.on('error', e => {
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const callback = el._v_clipboard_error;
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callback && callback(e) // eslint-disable-line
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});
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el._v_clipboard = clipboard;
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}
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},
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updated(el, binding) {
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if (binding.arg === 'success') {
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el._v_clipboard_success = binding.value;
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} else if (binding.arg === 'error') {
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el._v_clipboard_error = binding.value;
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} else {
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el._v_clipboard.text = function() { return binding.value; };
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el._v_clipboard.action = function() { return binding.arg === 'cut' ? 'cut' : 'copy'; };
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}
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},
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unmounted(el, binding) {
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if (binding.arg === 'success') {
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delete el._v_clipboard_success;
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} else if (binding.arg === 'error') {
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delete el._v_clipboard_error;
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} else {
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el._v_clipboard.destroy();
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delete el._v_clipboard;
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}
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}
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};
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