Rename Confirm to ConfirmDialog, add ConfirmDialogProvider.

src/components/Confirm.react.js → src/components/ConfirmDialog.react.js

@@ -2,9 +2,9 @@ import PropTypes from 'prop-types';
 import {Component} from 'react';
 
 /**
- * Confirm wraps window.confirm
+ * ConfirmDialog wraps window.confirm
  */
-export default class Confirm extends Component {
+export default class ConfirmDialog extends Component {
 
     constructor(props) {
         super(props);
@@ -30,18 +30,14 @@ export default class Confirm extends Component {
     }
 }
 
-Confirm.defaultProps = {
-    result: {
-        timestamp: -1
-    },
-    call_on_cancel: false,
+ConfirmDialog.defaultProps = {
     n_clicks: 0,
     n_clicks_timestamp: -1,
     submit_n_clicks: 0,
     cancel_n_clicks: 0,
 };
 
-Confirm.propTypes = {
+ConfirmDialog.propTypes = {
     id: PropTypes.string,
 
     /**

src/components/ConfirmDialogProvider.react.js

@@ -0,0 +1,81 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+import ConfirmDialog from './ConfirmDialog.react'
+
+
+
+/**
+ * Wrap children onClick to send a confirmation dialog.
+ */
+export default class ConfirmDialogProvider extends React.Component {
+    render() {
+        const { id, setProps, children } = this.props;
+
+        // Will lose the previous onClick of the child
+        const wrapClick = (child) => React.cloneElement(child, {onClick: () =>
+            {
+                setProps({
+                    send_confirm: true
+                });
+            }
+        });
+
+        const realChild = children.props ? children.props.children : children;
+
+        return (
+            <div id={id}>
+                {realChild && realChild.length ? realChild.map(wrapClick) :
+                    wrapClick(children.props.children)}
+                <ConfirmDialog ref={this._dialog} {...this.props}/>
+            </div>
+        )
+    }
+};
+
+ConfirmDialogProvider.defaultProps = {
+    n_clicks: 0,
+    n_clicks_timestamp: -1,
+    submit_n_clicks: 0,
+    cancel_n_clicks: 0,
+};
+
+ConfirmDialogProvider.propTypes = {
+    id: PropTypes.string,
+
+    /**
+     * Message to show in the popup.
+     */
+    message: PropTypes.string,
+
+    /**
+     * Number of times the modal was submited or canceled.
+     */
+    n_clicks: PropTypes.number,
+    /**
+     * Last timestamp the popup was clicked.
+     */
+    n_clicks_timestamp: PropTypes.number,
+    /**
+     * Number of times the submit was clicked
+     */
+    submit_n_clicks: PropTypes.number,
+    /**
+     * Number of times the popup was canceled.
+     */
+    cancel_n_clicks: PropTypes.number,
+    /**
+     * Set to true to send the popup.
+     */
+    send_confirm: PropTypes.bool,
+    /**
+     * Is the modal currently displayed.
+     */
+    displayed: PropTypes.bool,
+
+    /**
+     * Dash-assigned callback that gets fired when the value changes.
+     */
+    setProps: PropTypes.func,
+    children: PropTypes.any,
+};

src/index.js

@@ -15,11 +15,13 @@ import Textarea from './components/Textarea.react';
 import DatePickerSingle from './components/DatePickerSingle.react';
 import DatePickerRange from './components/DatePickerRange.react';
 import Upload from './components/Upload.react';
-import Confirm from './components/Confirm.react';
+import ConfirmDialog from './components/ConfirmDialog.react';
+import ConfirmDialogProvider from './components/ConfirmDialogProvider.react'
 
 export {
     Checklist,
-    Confirm,
+    ConfirmDialog,
+    ConfirmDialogProvider,
     Dropdown,
     Graph,
     Input,

test/test_integration.py

@@ -534,7 +534,7 @@ def test_confirm(self):
 
         app.layout = html.Div([
             html.Button(id='button', children='Send confirm', n_clicks=0),
-            dcc.Confirm(id='confirm', message='Please confirm.'),
+            dcc.ConfirmDialog(id='confirm', message='Please confirm.'),
             html.Div(id='confirmed')
         ])
 
@@ -553,7 +553,6 @@ def on_confirmed(n_clicks, submit_n_clicks, cancel_n_clicks):
             elif n_clicks == 2:
                 return 'canceled'
 
-
         self.startServer(app)
         button = self.wait_for_element_by_css_selector('#button')
         self.snapshot('confirmation -> initial')