feat: modal

packages/grafnode-components/src/components/Modal/StyledWrapper.js

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+import styled from 'styled-components';
+
+const Wrapper = styled.div`
+  &.modal--animate-out{
+    animation: fade-out 0.5s forwards cubic-bezier(.19,1,.22,1);
+
+    .grafnode-modal-card {
+      animation: fade-and-slide-out-from-top .50s forwards cubic-bezier(.19,1,.22,1);
+    }
+  }
+
+  &.grafnode-modal {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100vw;
+    height: 100vh;
+    display: flex;
+    align-items: flex-start;
+    justify-content: center;
+    overflow-y: auto;
+    z-index: 1003;
+  }
+
+  .grafnode-modal-card {
+    animation-duration: .85s;
+    animation-delay: .1s;
+    background: var(--color-background-top);
+    border-radius: var(--border-radius);
+    position: relative;
+    z-index: 1003;
+    max-width: calc(100% - var(--spacing-base-unit));
+    box-shadow: var(--box-shadow-base);
+    display: flex;
+    flex-direction: column;
+    will-change: opacity,transform;
+    flex-grow: 0;
+    margin: 3vh 10vw;
+    margin-top: 50px;
+
+    &.modal-sm {
+      min-width: 300px;
+    }
+
+    &.modal-md {
+      min-width: 500px;
+    }
+
+    &.modal-lg {
+      min-width: 800px;
+    }
+
+    &.modal-xl {
+      min-width: 1140px;
+    }
+
+    animation: fade-and-slide-in-from-top .50s forwards cubic-bezier(.19,1,.22,1);
+  }
+
+  .grafnode-modal-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    text-transform: uppercase;
+    color: rgb(86 86 86);
+    background-color: #f1f1f1;
+    font-size: 0.75rem;
+    padding: 12px;
+    font-weight: 600;
+    border-top-left-radius: 4px;
+    border-top-right-radius: 4px;
+
+    .close {
+      font-size: 1.3rem;
+      line-height: 1;
+      color: #000;
+      text-shadow: 0 1px 0 #fff;
+      opacity: 0.5;
+      margin-top: -2px;
+
+      &:hover {
+        opacity: 0.8;
+      }
+    }
+  }
+
+  .grafnode-modal-content {
+    flex-grow: 1;
+    background-color: #fff;
+  }
+
+  .grafnode-modal-backdrop {
+    height: 100%;
+    width: 100%;
+    left: 0;
+    top: 0;
+    position: fixed;
+    will-change: opacity;
+    background: transparent;
+
+    &:before{
+      content: "";
+      height: 100%;
+      width: 100%;
+      left: 0;
+      opacity: .4;
+      top: 0;
+      background: black;
+      position: fixed;
+    }
+
+    animation: fade-in .1s forwards cubic-bezier(.19,1,.22,1);
+  }
+
+  .grafnode-modal-footer {
+    background-color: white;
+    border-bottom-left-radius: 3px;
+    border-bottom-right-radius: 3px;
+  }
+`;
+
+export default Wrapper;

packages/grafnode-components/src/components/Modal/index.js

@@ -0,0 +1,94 @@
+import React, {useState, useEffect} from 'react';
+import StyledWrapper from './StyledWrapper';
+
+const ModalHeader = ({title, handleCancel}) => (
+  <div className="grafnode-modal-header">
+    {title ? <div className="grafnode-modal-heade-title">{title}</div> : null}
+    {handleCancel ? (
+      <div className="close cursor-pointer" onClick={handleCancel ? () => handleCancel() : null}>
+        ×
+      </div>
+    ) : null}
+  </div>
+);
+
+const ModalContent = ({children}) => (
+  <div className="grafnode-modal-content px-4 py-6">
+    {children}
+  </div>
+);
+
+const ModalFooter = ({confirmText, cancelText, handleSubmit, handleCancel, confirmDisabled}) => {
+  confirmText = confirmText || 'Save';
+  cancelText = cancelText || 'Cancel';
+
+  return (
+    <div className="flex justify-end p-4 grafnode-modal-footer">
+      <span className="mr-2">
+        <button type="button" onClick={handleCancel} className="btn btn-sm btn-close">
+          {cancelText}
+        </button>
+      </span>
+      <span className="">
+        <button type="submit" className="submit btn btn-sm btn-secondary" disabled={confirmDisabled} onClick={handleSubmit} >
+          {confirmText}
+        </button>
+      </span>
+    </div>
+  );
+}
+
+const ConfirmModal = ({
+  size,
+  title,
+  confirmText,
+  cancelText,
+  handleCancel,
+  handleConfirm,
+  children,
+  confirmDisabled
+}) => {
+  const [isClosing, setIsClosing] = useState(false);
+  const escFunction = (event) => {
+    const escKeyCode = 27;
+    if (event.keyCode === escKeyCode) {
+      closeModal();
+    }
+  };
+
+  const closeModal = () => {
+    setIsClosing(true);
+    setTimeout(() => handleCancel(), 500);
+  }
+
+  useEffect(() => {
+    document.addEventListener('keydown', escFunction, false);
+
+    return () => {
+      document.removeEventListener('keydown', escFunction, false);
+    }
+  }, []);
+
+  let classes = 'grafnode-modal';
+  if (isClosing) {
+    classes += ' modal--animate-out';
+  }
+  return (
+    <StyledWrapper className={classes}>
+      <div className={`grafnode-modal-card modal-${size}`}>
+        <ModalHeader title={title} handleCancel={() => closeModal()} />
+        <ModalContent>{children}</ModalContent>
+        <ModalFooter 
+          confirmText={confirmText}
+          cancelText={cancelText}
+          handleCancel={() => closeModal()} 
+          handleSubmit={handleConfirm} 
+          confirmDisabled={confirmDisabled}
+        />
+      </div>
+      <div className="grafnode-modal-backdrop" onClick={() => closeModal()} />
+    </StyledWrapper>
+  );
+};
+
+export default ConfirmModal;