//
// SPDX-License-Identifier: AGPL-3.0
-import React, { ReactElement, ReactNode, useState } from 'react';
-import { Button, Grid, StyleRulesCallback, Tooltip, withStyles, WithStyles } from "@material-ui/core";
+import React, { MutableRefObject, ReactElement, ReactNode, useEffect, useRef, useState } from 'react';
+import {
+ Button,
+ Grid,
+ Paper,
+ StyleRulesCallback,
+ Tooltip,
+ withStyles,
+ WithStyles
+} from "@material-ui/core";
import { GridProps } from '@material-ui/core/Grid';
import { isArray } from 'lodash';
import { DefaultView } from 'components/default-view/default-view';
name: string;
visible: boolean;
maximized: boolean;
+ illuminated: boolean;
children: ReactNode;
+ panelRef?: MutableRefObject<any>;
}
interface MPVHideablePanelActionProps {
type MPVHideablePanelProps = MPVHideablePanelDataProps & MPVHideablePanelActionProps;
-const MPVHideablePanel = ({doHidePanel, doMaximizePanel, name, visible, maximized, ...props}: MPVHideablePanelProps) =>
+const MPVHideablePanel = ({doHidePanel, doMaximizePanel, name, visible, maximized, illuminated, ...props}: MPVHideablePanelProps) =>
visible
? <>
- {React.cloneElement((props.children as ReactElement), { doHidePanel, doMaximizePanel,panelName: name, panelMaximized: maximized })}
+ {React.cloneElement((props.children as ReactElement), { doHidePanel, doMaximizePanel, panelName: name, panelMaximized: maximized, panelIlluminated: illuminated, panelRef: props.panelRef })}
</>
: null;
interface MPVPanelDataProps {
panelName?: string;
panelMaximized?: boolean;
+ panelIlluminated?: boolean;
+ panelRef?: MutableRefObject<any>;
+ forwardProps?: boolean;
+ maxHeight?: string;
}
interface MPVPanelActionProps {
type MPVPanelContentProps = {children: ReactElement} & MPVPanelProps & GridProps;
// Grid item compatible component for layout and MPV props passing
-export const MPVPanelContent = ({doHidePanel, doMaximizePanel, panelName, panelMaximized, ...props}: MPVPanelContentProps) =>
- <Grid item {...props}>
- {React.cloneElement(props.children, { doHidePanel, doMaximizePanel, panelName, panelMaximized })}
+export const MPVPanelContent = ({doHidePanel, doMaximizePanel, panelName,
+ panelMaximized, panelIlluminated, panelRef, forwardProps, maxHeight,
+ ...props}: MPVPanelContentProps) => {
+ useEffect(() => {
+ if (panelRef && panelRef.current) {
+ panelRef.current.scrollIntoView({behavior: 'smooth'});
+ }
+ }, [panelRef]);
+
+ const mh = panelMaximized
+ ? '100%'
+ : maxHeight;
+
+ return <Grid item style={{maxHeight: mh}} {...props}>
+ <span ref={panelRef} /> {/* Element to scroll to when the panel is selected */}
+ <Paper style={{height: '100%'}} elevation={panelIlluminated ? 8 : 0}>
+ { forwardProps
+ ? React.cloneElement(props.children, { doHidePanel, doMaximizePanel, panelName, panelMaximized })
+ : props.children }
+ </Paper>
</Grid>;
+}
export interface MPVPanelState {
name: string;
children = [children];
}
const visibility = (children as ReactNodeArray).map((_, idx) =>
- !!!panelStates || // if panelStates wasn't passed, default to all visible panels
+ !panelStates || // if panelStates wasn't passed, default to all visible panels
(panelStates[idx] &&
(panelStates[idx].visible || panelStates[idx].visible === undefined)));
const [panelVisibility, setPanelVisibility] = useState<boolean[]>(visibility);
+ const [highlightedPanel, setHighlightedPanel] = useState<number>(-1);
+ const [selectedPanel, setSelectedPanel] = useState<number>(-1);
+ const panelRef = useRef<any>(null);
let panels: JSX.Element[] = [];
- let toggles: JSX.Element[] = [];
+ let buttons: JSX.Element[] = [];
if (isArray(children)) {
for (let idx = 0; idx < children.length; idx++) {
- const toggleFn = (idx: number) => () => {
+ const showFn = (idx: number) => () => {
+ setPanelVisibility([
+ ...panelVisibility.slice(0, idx),
+ true,
+ ...panelVisibility.slice(idx+1)
+ ]);
+ setSelectedPanel(idx);
+ };
+ const hideFn = (idx: number) => () => {
setPanelVisibility([
...panelVisibility.slice(0, idx),
- !panelVisibility[idx],
+ false,
...panelVisibility.slice(idx+1)
])
};
const panelName = panelStates === undefined
? `Panel ${idx+1}`
: (panelStates[idx] && panelStates[idx].name) || `Panel ${idx+1}`;
- const toggleVariant = panelVisibility[idx]
- ? "raised"
- : "flat";
- const toggleTooltip = panelVisibility[idx]
- ? `Hide ${panelName} panel`
- : `Show ${panelName} panel`;
+ const btnVariant = "outlined";
+ const btnTooltip = panelVisibility[idx]
+ ? ''
+ :`Show ${panelName} panel`;
const panelIsMaximized = panelVisibility[idx] &&
panelVisibility.filter(e => e).length === 1;
- toggles = [
- ...toggles,
- <Tooltip title={toggleTooltip} disableFocusListener>
- <Button variant={toggleVariant} size="small" color="primary"
+ buttons = [
+ ...buttons,
+ <Tooltip title={btnTooltip} disableFocusListener>
+ <Button variant={btnVariant} size="small" color="primary"
className={classNames(classes.button)}
- onClick={toggleFn(idx)}>
+ onMouseEnter={() => {
+ setHighlightedPanel(idx);
+ }}
+ onMouseLeave={() => {
+ setHighlightedPanel(-1);
+ }}
+ onClick={showFn(idx)}>
{panelName}
{toggleIcon}
</Button>
];
const aPanel =
- <MPVHideablePanel visible={panelVisibility[idx]} name={panelName}
- maximized={panelIsMaximized}
- doHidePanel={toggleFn(idx)} doMaximizePanel={maximizeFn(idx)}>
+ <MPVHideablePanel key={idx} visible={panelVisibility[idx]} name={panelName}
+ panelRef={(idx === selectedPanel) ? panelRef : undefined}
+ maximized={panelIsMaximized} illuminated={idx === highlightedPanel}
+ doHidePanel={hideFn(idx)} doMaximizePanel={maximizeFn(idx)}>
{children[idx]}
</MPVHideablePanel>;
panels = [...panels, aPanel];
return <Grid container {...props}>
<Grid container item direction="row">
- { toggles.map(tgl => <Grid item>{tgl}</Grid>) }
+ { buttons.map((tgl, idx) => <Grid item key={idx}>{tgl}</Grid>) }
</Grid>
- <Grid container item {...props} xs className={classes.content}>
+ <Grid container item {...props} xs className={classes.content}
+ onScroll={() => setSelectedPanel(-1)}>
{ panelVisibility.includes(true)
? panels
: <Grid container item alignItems='center' justify='center'>