feat: fix compatitablily to wiki shortcut

frontend/src/components/dialog/add-wiki-page-dialog.js

@@ -0,0 +1,85 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { Button, Modal, ModalHeader, Input, ModalBody, ModalFooter, Form, FormGroup, Label, Alert } from 'reactstrap';
+import { gettext } from '../../utils/constants';
+
+const propTypes = {
+  wikiPageName: PropTypes.string,
+  onAddPage: PropTypes.func,
+  handleClose: PropTypes.func,
+};
+
+class AddWikiPageDialog extends React.Component {
+  constructor(props) {
+    super(props);
+    const { wikiPageName = '' } = props;
+    this.state = {
+      wikiPageName,
+      errMessage: '',
+      isSubmitBtnActive: !!wikiPageName.length,
+    };
+    this.inputRef = React.createRef();
+  }
+
+  handleChange = (e) => {
+    const isSubmitBtnActive = !!e.target.value.trim();
+    const wikiPageName = e.target.value;
+    this.setState({ isSubmitBtnActive, wikiPageName });
+  };
+
+  handleSubmit = () => {
+    if (!this.state.isSubmitBtnActive) return;
+
+    // first param set false to prevent redirect to new page
+    this.props.onAddPage(false, this.state.wikiPageName);
+    this.props.handleClose();
+  };
+
+  handleKeyDown = (e) => {
+    if (e.key === 'Enter') {
+      e.preventDefault();
+      this.handleSubmit();
+    }
+  };
+
+  onDialogLoad = () => {
+    const input = this.inputRef.current;
+    if (!input) return;
+
+    input.focus();
+    const focusPosition = this.props.wikiPageName.length;
+    input.setSelectionRange(focusPosition,focusPosition);
+  };
+
+  render() {
+    const { handleClose } = this.props;
+    return (
+      <Modal isOpen={true} toggle={handleClose} onOpened={this.onDialogLoad}>
+        <ModalHeader toggle={handleClose}>{gettext('New Wiki Page')}</ModalHeader>
+        <ModalBody>
+          <Form>
+            <FormGroup>
+              <Label for="pageName">{gettext('Name')}</Label>
+              <Input
+                id="pageName"
+                onKeyDown={this.handleKeyDown}
+                innerRef={this.inputRef}
+                value={this.state.wikiPageName}
+                onChange={this.handleChange}
+              />
+            </FormGroup>
+          </Form>
+          {this.state.errMessage && <Alert color="danger" className="mt-2">{this.state.errMessage}</Alert>}
+        </ModalBody>
+        <ModalFooter>
+          <Button color="secondary" onClick={handleClose}>{gettext('Cancel')}</Button>
+          <Button color="primary" onClick={this.handleSubmit} disabled={!this.state.isSubmitBtnActive}>{gettext('Submit')}</Button>
+        </ModalFooter>
+      </Modal>
+    );
+  }
+}
+
+AddWikiPageDialog.propTypes = propTypes;
+
+export default AddWikiPageDialog;