1 files changed, 114 insertions, 0 deletions
diff --git a/openecomp-ui/src/nfvo-components/input/validation/Form.jsx b/openecomp-ui/src/nfvo-components/input/validation/Form.jsx
new file mode 100644
index 0000000000..47922f86a0
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+++ b/openecomp-ui/src/nfvo-components/input/validation/Form.jsx
@@ -0,0 +1,114 @@
+/*!
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing
+ * permissions and limitations under the License.
+ */
+
+import React from 'react';
+import ValidationButtons from './ValidationButtons.jsx';
+
+class Form extends React.Component {
+
+	static defaultProps = {
+		hasButtons : true,
+		onSubmit : null,
+		onReset :  null,
+		labledButtons: true,
+		onValidChange :  null,
+		isValid: true
+	};
+
+	static propTypes = {
+		isValid : React.PropTypes.bool,
+		formReady : React.PropTypes.bool,
+		isReadOnlyMode : React.PropTypes.bool,
+		hasButtons : React.PropTypes.bool,
+		onSubmit : React.PropTypes.func,
+		onReset : React.PropTypes.func,
+		labledButtons: React.PropTypes.bool,
+		onValidChange : React.PropTypes.func,
+		onValidityChanged: React.PropTypes.func,
+		onValidateForm: React.PropTypes.func
+	};
+
+	constructor(props) {
+		super(props);
+	}
+
+
+	render() {
+		// eslint-disable-next-line no-unused-vars
+		let {isValid, formReady, onValidateForm, isReadOnlyMode, hasButtons, onSubmit, labledButtons, onValidChange, onValidityChanged, onDataChanged, children, ...formProps} = this.props;
+		return (
+			<form {...formProps} ref={(form) => this.form = form} onSubmit={event => this.handleFormValidation(event)}>
+				<div className='validation-form-content'>
+					<fieldset disabled={isReadOnlyMode}>
+						{children}
+					</fieldset>
+				</div>
+				{hasButtons && <ValidationButtons labledButtons={labledButtons} ref={(buttons) => this.buttons = buttons} isReadOnlyMode={isReadOnlyMode}/>}
+			</form>
+		);
+	}
+
+	handleFormValidation(event) {
+		event.preventDefault();
+		if (this.props.onValidateForm && !this.props.formReady){
+			return this.props.onValidateForm();
+		} else {
+			return this.handleFormSubmit(event);
+		}
+	}
+	handleFormSubmit(event) {
+		if (event) {
+			event.preventDefault();
+		}
+		if(this.props.onSubmit) {
+			return this.props.onSubmit(event);
+		}
+	}
+
+	componentDidMount() {
+		if (this.props.hasButtons) {
+			this.buttons.setState({isValid: this.props.isValid});
+		}
+	}
+
+
+
+	componentDidUpdate(prevProps) {
+		// only handling this programatically if the validation of the form is done outside of the view
+		// (example with a form that is dependent on the state of other forms)
+		if (prevProps.isValid !== this.props.isValid) {
+			if (this.props.hasButtons) {
+				this.buttons.setState({isValid: this.props.isValid});
+			}
+			// callback in case form is part of bigger picture in view
+			if (this.props.onValidChange) {
+				this.props.onValidChange(this.props.isValid);
+			}
+
+			// TODO - maybe this has to be part of componentWillUpdate
+			if(this.props.onValidityChanged) {
+				this.props.onValidityChanged(this.props.isValid);
+			}
+		}
+		if (this.props.formReady) { // if form validation succeeded -> continue with submit
+			this.handleFormSubmit();
+		}
+	}
+
+}
+
+
+export default Form;