39 lines
1.2 KiB
JavaScript
39 lines
1.2 KiB
JavaScript
export class GitLabDropdownInput {
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constructor(input, options) {
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this.input = input;
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this.options = options;
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this.fieldName = this.options.fieldName || 'field-name';
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const $inputContainer = this.input.parent();
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const $clearButton = $inputContainer.find('.js-dropdown-input-clear');
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$clearButton.on('click', (e) => {
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// Clear click
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e.preventDefault();
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e.stopPropagation();
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return this.input.val('').trigger('input').focus();
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});
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this.input
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.on('keydown', (e) => {
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const keyCode = e.which;
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if (keyCode === 13 && !options.elIsInput) {
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e.preventDefault();
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}
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})
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.on('input', (e) => {
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let val = e.currentTarget.value || this.options.inputFieldName;
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val = val
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.split(' ')
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.join('-') // replaces space with dash
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.replace(/[^a-zA-Z0-9 -]/g, '')
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.toLowerCase() // replace non alphanumeric
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.replace(/(-)\1+/g, '-'); // replace repeated dashes
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this.cb(this.options.fieldName, val, {}, true);
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this.input.closest('.dropdown').find('.dropdown-toggle-text').text(val);
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});
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}
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onInput(cb) {
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this.cb = cb;
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}
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}
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