fix(tab): mdc-web v1.0.0 upgrade

package.json

@@ -82,7 +82,7 @@
     "@material/select": "^0.40.1",
     "@material/snackbar": "^0.43.0",
     "@material/switch": "^0.41.0",
-    "@material/tab": "^0.41.0",
+    "@material/tab": "^1.0.0",
     "@material/tab-bar": "^0.41.0",
     "@material/tab-indicator": "^1.0.0",
     "@material/tab-scroller": "^1.0.0",

packages/tab-bar/index.tsx

@@ -47,7 +47,18 @@ class TabBar extends React.Component<
     this.foundation.init();
     const {activeIndex, indexInView} = this.props;
     if (this.tabList[activeIndex]) {
-      this.tabList[activeIndex].activate({} /* previousIndicatorClientRect */);
+      // new DOMRect is not IE11 compatible
+      const defaultDOMRect = {
+        bottom: 0,
+        height: 0,
+        left: 0,
+        right: 0,
+        top: 0,
+        width: 0,
+        x: 0,
+        y: 0,
+      };
+      this.tabList[activeIndex].activate(defaultDOMRect /* previousIndicatorClientRect */);
     }
     this.foundation.scrollIntoView(indexInView);
   }

packages/tab/README.md

@@ -86,6 +86,7 @@ minWidth | boolean | If true will display the `<Tab />` as narrow as possible.
 isMinWidthIndicator | boolean | If true will display the `<TabIndicator />` to the size of the longest content element.
 isIconIndicator | boolean | If true will display the indicator content in the center of the tab.
 previousIndicatorClientRect | ClientRect | The indicator's clientRect that was previously activated.
+onInteraction | Function | The function is called if the tab receives any interaction
 stacked | boolean | If true will display the tab icon and label to flow vertically instead of horizontally.
 onTransitionEnd | function | transitionend event callback handler.
 

packages/tab/index.tsx

@@ -24,8 +24,8 @@ import * as React from 'react';
 import classnames from 'classnames';
 
 import TabIndicator from '@material/react-tab-indicator';
-// @ts-ignore No mdc .d.ts files
-import {MDCTabFoundation} from '@material/tab/dist/mdc.tab';
+import {MDCTabFoundation} from '@material/tab/foundation';
+import {MDCTabAdapter} from '@material/tab/adapter';
 
 import TabRipple, {TabRippleProps} from './TabRipple';
 
@@ -38,10 +38,11 @@ export interface TabProps extends React.HTMLProps<HTMLButtonElement> {
   isMinWidthIndicator?: boolean;
   stacked?: boolean;
   previousIndicatorClientRect?: ClientRect;
+  onInteraction?: () => void;
 }
 
 interface MDCTabElementAttributes {
-  'aria-selected': boolean;
+  'aria-selected'?: 'false' | 'true';
   tabIndex?: number;
 }
 
@@ -52,7 +53,7 @@ interface TabState extends MDCTabElementAttributes {
 }
 
 export default class Tab extends React.Component<TabProps, TabState> {
-  foundation?: MDCTabFoundation;
+  foundation!: MDCTabFoundation;
   tabRef: React.RefObject<HTMLButtonElement> = React.createRef();
   tabContentRef: React.RefObject<HTMLSpanElement> = React.createRef();
   tabIndicatorRef: React.RefObject<TabIndicator> = React.createRef();
@@ -67,11 +68,12 @@ export default class Tab extends React.Component<TabProps, TabState> {
     minWidth: false,
     isMinWidthIndicator: false,
     stacked: false,
+    onInteraction: () => null,
   };
 
   state: TabState = {
     'classList': new Set(),
-    'aria-selected': false,
+    'aria-selected': 'false',
     'activateIndicator': false,
     'previousIndicatorClientRect': this.props.previousIndicatorClientRect,
     'tabIndex': -1,
@@ -81,7 +83,7 @@ export default class Tab extends React.Component<TabProps, TabState> {
     const {active, focusOnActivate} = this.props;
     this.foundation = new MDCTabFoundation(this.adapter);
     this.foundation.init();
-    this.foundation.setFocusOnActivate(focusOnActivate);
+    this.foundation.setFocusOnActivate(focusOnActivate!);
     if (active) {
       this.foundation.activate();
     }
@@ -94,7 +96,7 @@ export default class Tab extends React.Component<TabProps, TabState> {
   componentDidUpdate(prevProps: TabProps) {
     const {active, focusOnActivate, previousIndicatorClientRect} = this.props;
     if (focusOnActivate !== prevProps.focusOnActivate) {
-      this.foundation.setFocusOnActivate(focusOnActivate);
+      this.foundation.setFocusOnActivate(focusOnActivate!);
     }
     if (active !== prevProps.active) {
       if (active) {
@@ -115,7 +117,7 @@ export default class Tab extends React.Component<TabProps, TabState> {
     });
   }
 
-  get adapter() {
+  get adapter(): MDCTabAdapter {
     return {
       addClass: (className: string) => {
         const classList = new Set(this.state.classList);
@@ -136,12 +138,15 @@ export default class Tab extends React.Component<TabProps, TabState> {
       getOffsetWidth: () =>
         Number(this.tabRef.current && this.tabRef.current.offsetWidth),
       getContentOffsetLeft: () =>
-        this.tabContentRef.current &&
-        this.tabContentRef.current.offsetLeft,
+        this.tabContentRef.current ?
+          this.tabContentRef.current.offsetLeft :
+          0,
       getContentOffsetWidth: () =>
-        this.tabContentRef.current &&
-        this.tabContentRef.current.offsetWidth,
+        this.tabContentRef.current ?
+          this.tabContentRef.current.offsetWidth :
+          0,
       focus: () => this.tabRef.current && this.tabRef.current.focus(),
+      notifyInteracted: this.props.onInteraction!,
       activateIndicator: (previousIndicatorClientRect: ClientRect) =>
         this.setState({
           activateIndicator: true,
@@ -151,7 +156,7 @@ export default class Tab extends React.Component<TabProps, TabState> {
     };
   }
 
-  activate(computeIndicatorClientRect?: ClientRect | {}) {
+  activate(computeIndicatorClientRect?: ClientRect) {
     this.foundation.activate(computeIndicatorClientRect);
   }
 
@@ -190,6 +195,7 @@ export default class Tab extends React.Component<TabProps, TabState> {
       isFadingIndicator,
       indicatorContent,
       minWidth,
+      onInteraction,
       stacked,
       /* eslint-enable */
       children,

packages/tab/package.json

@@ -19,7 +19,7 @@
   "dependencies": {
     "@material/react-ripple": "^0.10.0",
     "@material/react-tab-indicator": "^0.8.0",
-    "@material/tab": "^0.41.0",
+    "@material/tab": "^1.0.0",
     "classnames": "^2.2.6",
     "react": "^16.3.2"
   },

test/unit/tab/index.test.tsx

@@ -4,6 +4,7 @@ import * as td from 'testdouble';
 import {mount, shallow} from 'enzyme';
 import Tab from '../../../packages/tab/index';
 import TabIndicatorRef from '../../../packages/tab-indicator/index';
+import {MDCTabDimensions} from '@material/tab/types';
 import {coerceForTesting} from '../helpers/types';
 
 suite('Tab');
@@ -67,14 +68,14 @@ test('if props.active updates to false, foundation.deactivate is called', () =>
 
 test('calls foundation.setFocusOnActivate when props.focusOnActivate changes from false to true', () => {
   const wrapper = shallow<Tab>(<Tab focusOnActivate={false} />);
-  wrapper.instance().foundation.setFocusOnActivate = td.func();
+  wrapper.instance().foundation.setFocusOnActivate = td.func<(focusOnActivate: boolean) => null>();
   wrapper.setProps({focusOnActivate: true});
   td.verify(wrapper.instance().foundation.setFocusOnActivate(true), {times: 1});
 });
 
 test('calls foundation.setFocusOnActivate when props.focusOnActivate changes from true to false', () => {
   const wrapper = shallow<Tab>(<Tab focusOnActivate />);
-  wrapper.instance().foundation.setFocusOnActivate = td.func();
+  wrapper.instance().foundation.setFocusOnActivate = td.func<(focusOnActivate: boolean) => null>();
   wrapper.setProps({focusOnActivate: false});
   td.verify(wrapper.instance().foundation.setFocusOnActivate(false), {times: 1});
 });
@@ -149,8 +150,8 @@ test('#adapter.setAttr sets tabIndex on state', () => {
 
 test('#adapter.setAttr sets aria-selected on state', () => {
   const wrapper = shallow<Tab>(<Tab />);
-  wrapper.instance().adapter.setAttr('aria-selected', true);
-  assert.isTrue(wrapper.state()['aria-selected']);
+  wrapper.instance().adapter.setAttr('aria-selected', 'true');
+  assert.equal(wrapper.state()['aria-selected'], 'true');
 });
 
 test('#adapter.getOffsetLeft returns tabRef.offsetLeft', () => {
@@ -199,14 +200,14 @@ test('#adapter.deactivateIndicator sets state.activateIndicator', () => {
 test('#activate calls foundation.activate', () => {
   const clientRect = {test: 1} as unknown as ClientRect; ;
   const wrapper = shallow<Tab>(<Tab />);
-  wrapper.instance().foundation.activate = td.func();
+  wrapper.instance().foundation.activate = td.func<(previousIndicatorClientRect?: ClientRect) => null>();
   wrapper.instance().activate(clientRect);
   td.verify(wrapper.instance().foundation.activate(clientRect), {times: 1});
 });
 
 test('#deactivate calls foundation.deactivate', () => {
   const wrapper = shallow<Tab>(<Tab />);
-  wrapper.instance().foundation.deactivate = td.func();
+  wrapper.instance().foundation.deactivate = td.func<() => null>();
   wrapper.instance().deactivate();
   td.verify(wrapper.instance().foundation.deactivate(), {times: 1});
 });
@@ -220,7 +221,7 @@ test('#computeIndicatorClientRect returns the tabIndicatorRef clientRect', () =>
 
 test('#computeDimensions calls foundation.computeDimensions', () => {
   const wrapper = shallow<Tab>(<Tab />);
-  wrapper.instance().foundation.computeDimensions = td.func();
+  wrapper.instance().foundation.computeDimensions = td.func<() => MDCTabDimensions>();
   wrapper.instance().computeDimensions();
   td.verify(wrapper.instance().foundation.computeDimensions(), {times: 1});
 });
@@ -362,7 +363,7 @@ test('props.isMinWidthIndicator renders indicator within the content element', (
 test('#componentWillUnmount destroys foundation', () => {
   const wrapper = shallow<Tab>(<Tab />);
   const foundation = wrapper.instance().foundation;
-  foundation.destroy = td.func();
+  foundation.destroy = td.func<() => null>();
   wrapper.unmount();
   td.verify(foundation.destroy(), {times: 1});
 });