update copyright and rename handlers

Signed-off-by: Kerry Archibald <kerrya@element.io>

Author: Kerry Archibald

src/components/views/elements/AccessibleTooltipButton.tsx

@@ -52,14 +52,14 @@ export default class AccessibleTooltipButton extends React.PureComponent<IToolti
         }
     }
 
-    onMouseOver = () => {
+    showTooltip = () => {
         if (this.props.forceHide) return;
         this.setState({
             hover: true,
         });
     };
 
-    onMouseLeave = () => {
+    hideTooltip = () => {
         this.setState({
             hover: false,
         });
@@ -78,10 +78,10 @@ export default class AccessibleTooltipButton extends React.PureComponent<IToolti
         return (
             <AccessibleButton
                 {...props}
-                onMouseOver={this.onMouseOver}
-                onMouseLeave={this.onMouseLeave}
-                onFocus={this.onMouseOver}
-                onBlur={this.onMouseLeave}
+                showTooltip={this.showTooltip}
+                hideTooltip={this.hideTooltip}
+                onFocus={this.showTooltip}
+                onBlur={this.hideTooltip}
                 aria-label={title}
             >
                 { children }

src/components/views/elements/ActionButton.tsx

@@ -58,17 +58,17 @@ export default class ActionButton extends React.Component<IProps, IState> {
     };
 
     private onMouseEnter = (): void => {
-        this.onShowTooltip();
+        this.showTooltip();
         if (this.props.mouseOverAction) {
             dis.dispatch({ action: this.props.mouseOverAction });
         }
     };
 
-    private onShowTooltip = (): void => {
+    private showTooltip = (): void => {
         if (this.props.tooltip) this.setState({ showTooltip: true });
     };
 
-    private onHideTooltip = (): void => {
+    private hideTooltip = (): void => {
         this.setState({ showTooltip: false });
     };
 
@@ -92,9 +92,9 @@ export default class ActionButton extends React.Component<IProps, IState> {
                 className={classNames.join(" ")}
                 onClick={this.onClick}
                 onMouseEnter={this.onMouseEnter}
-                onMouseLeave={this.onHideTooltip}
-                onFocus={this.onShowTooltip}
-                onBlur={this.onHideTooltip}
+                onMouseLeave={this.hideTooltip}
+                onFocus={this.showTooltip}
+                onBlur={this.hideTooltip}
                 aria-label={this.props.label}
             >
                 { icon }

src/components/views/elements/TooltipTarget.tsx

@@ -1,6 +1,5 @@
 /*
-Copyright 2017 New Vector Ltd.
-Copyright 2019 The Matrix.org Foundation C.I.C.
+Copyright 2021 The Matrix.org Foundation C.I.C.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.