//
// 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';
import { ReactNodeArray } from 'prop-types';
import classNames from 'classnames';
-type CssRules = 'button' | 'buttonIcon';
+type CssRules = 'button' | 'buttonIcon' | 'content';
const styles: StyleRulesCallback<CssRules> = theme => ({
button: {
padding: '2px 0px 2px 5px',
fontSize: '1rem'
},
+ content: {
+ overflow: 'auto',
+ },
});
interface MPVHideablePanelDataProps {
name: string;
visible: boolean;
+ maximized: boolean;
+ illuminated: boolean;
children: ReactNode;
+ panelRef?: MutableRefObject<any>;
}
interface MPVHideablePanelActionProps {
doHidePanel: () => void;
+ doMaximizePanel: () => void;
}
type MPVHideablePanelProps = MPVHideablePanelDataProps & MPVHideablePanelActionProps;
-const MPVHideablePanel = ({doHidePanel, name, visible, ...props}: MPVHideablePanelProps) =>
+const MPVHideablePanel = ({doHidePanel, doMaximizePanel, name, visible, maximized, illuminated, ...props}: MPVHideablePanelProps) =>
visible
? <>
- {React.cloneElement((props.children as ReactElement), { doHidePanel, panelName: name })}
+ {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;
}
interface MPVPanelActionProps {
doHidePanel?: () => void;
+ doMaximizePanel?: () => void;
}
// Props received by panel implementors
type MPVPanelContentProps = {children: ReactElement} & MPVPanelProps & GridProps;
// Grid item compatible component for layout and MPV props passing
-export const MPVPanelContent = ({doHidePanel, panelName, ...props}: MPVPanelContentProps) =>
- <Grid item {...props}>
- {React.cloneElement(props.children, { doHidePanel, panelName })}
+export const MPVPanelContent = ({doHidePanel, doMaximizePanel, panelName, panelMaximized, panelIlluminated, panelRef, forwardProps, ...props}: MPVPanelContentProps) => {
+ useEffect(() => {
+ if (panelRef && panelRef.current) {
+ panelRef.current.scrollIntoView({behavior: 'smooth'});
+ }
+ }, [panelRef]);
+
+ return <Grid item {...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 MPVContainerDataProps {
- panelNames?: string[];
}
+export interface MPVPanelState {
+ name: string;
+ visible?: boolean;
+}
+interface MPVContainerDataProps {
+ panelStates?: MPVPanelState[];
+}
type MPVContainerProps = MPVContainerDataProps & GridProps;
// Grid container compatible component that also handles panel toggling.
-const MPVContainerComponent = ({children, panelNames, classes, ...props}: MPVContainerProps & WithStyles<CssRules>) => {
+const MPVContainerComponent = ({children, panelStates, classes, ...props}: MPVContainerProps & WithStyles<CssRules>) => {
if (children === undefined || children === null || children === {}) {
children = [];
} else if (!isArray(children)) {
children = [children];
}
- const visibility = (children as ReactNodeArray).map(() => true);
+ const visibility = (children as ReactNodeArray).map((_, idx) =>
+ !!!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 [brightenedPanel, setBrightenedPanel] = useState<number>(-1);
+ const panelRef = useRef<any>(null);
let panels: JSX.Element[] = [];
let toggles: 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),
- !panelVisibility[idx],
+ true,
...panelVisibility.slice(idx+1)
+ ]);
+ };
+ const hideFn = (idx: number) => () => {
+ setPanelVisibility([
+ ...panelVisibility.slice(0, idx),
+ false,
+ ...panelVisibility.slice(idx+1)
+ ])
+ };
+ const maximizeFn = (idx: number) => () => {
+ // Maximize X == hide all but X
+ setPanelVisibility([
+ ...panelVisibility.slice(0, idx).map(() => false),
+ true,
+ ...panelVisibility.slice(idx+1).map(() => false),
])
};
const toggleIcon = panelVisibility[idx]
? <VisibleIcon className={classNames(classes.buttonIcon)} />
: <InvisibleIcon className={classNames(classes.buttonIcon)}/>
- const panelName = panelNames === undefined
+ const panelName = panelStates === undefined
? `Panel ${idx+1}`
- : panelNames[idx] || `Panel ${idx+1}`;
- const toggleVariant = panelVisibility[idx]
- ? "raised"
- : "flat";
+ : (panelStates[idx] && panelStates[idx].name) || `Panel ${idx+1}`;
+ const toggleVariant = "outlined";
const toggleTooltip = panelVisibility[idx]
- ? `Hide ${panelName} panel`
- : `Show ${panelName} panel`;
+ ? ''
+ :`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"
className={classNames(classes.button)}
- onClick={toggleFn(idx)}>
+ onMouseEnter={() => setBrightenedPanel(idx)}
+ onMouseLeave={() => setBrightenedPanel(-1)}
+ onClick={showFn(idx)}>
{panelName}
{toggleIcon}
</Button>
];
const aPanel =
- <MPVHideablePanel visible={panelVisibility[idx]} name={panelName} doHidePanel={toggleFn(idx)}>
+ <MPVHideablePanel key={idx} visible={panelVisibility[idx]} name={panelName}
+ panelRef={(idx === brightenedPanel) ? panelRef : undefined}
+ maximized={panelIsMaximized} illuminated={idx === brightenedPanel}
+ doHidePanel={hideFn(idx)} doMaximizePanel={maximizeFn(idx)}>
{children[idx]}
</MPVHideablePanel>;
panels = [...panels, aPanel];
};
return <Grid container {...props}>
- <Grid item>
- { toggles }
+ <Grid container item direction="row">
+ { toggles.map((tgl, idx) => <Grid item key={idx}>{tgl}</Grid>) }
+ </Grid>
+ <Grid container item {...props} xs className={classes.content}>
+ { panelVisibility.includes(true)
+ ? panels
+ : <Grid container item alignItems='center' justify='center'>
+ <DefaultView messages={["All panels are hidden.", "Click on the buttons above to show them."]} icon={InfoIcon} />
+ </Grid> }
</Grid>
- { panelVisibility.includes(true)
- ? panels
- : <Grid container alignItems='center' justify='center'>
- <DefaultView messages={["All panels are hidden.", "Click on the buttons above to show them."]} icon={InfoIcon} />
- </Grid> }
</Grid>;
};
projects / arvados-workbench2.git / blobdiff