// SPDX-License-Identifier: AGPL-3.0
import React, { ReactElement, ReactNode, useState } from 'react';
-import { Button, Grid } from "@material-ui/core";
+import { Button, Grid, 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 { InfoIcon } from 'components/icon/icon';
+import { InfoIcon, InvisibleIcon, VisibleIcon } from 'components/icon/icon';
import { ReactNodeArray } from 'prop-types';
+import classNames from 'classnames';
+
+type CssRules = 'button' | 'buttonIcon' | 'content';
+
+const styles: StyleRulesCallback<CssRules> = theme => ({
+ button: {
+ padding: '2px 5px',
+ marginRight: '5px',
+ },
+ buttonIcon: {
+ boxShadow: 'none',
+ padding: '2px 0px 2px 5px',
+ fontSize: '1rem'
+ },
+ content: {
+ overflow: 'auto',
+ },
+});
interface MPVHideablePanelDataProps {
name: string;
visible: boolean;
+ maximized: boolean;
children: ReactNode;
}
interface MPVHideablePanelActionProps {
doHidePanel: () => void;
+ doMaximizePanel: () => void;
}
-type MPVPanelProps = MPVHideablePanelDataProps & MPVHideablePanelActionProps;
+type MPVHideablePanelProps = MPVHideablePanelDataProps & MPVHideablePanelActionProps;
-const MPVHideablePanel = ({doHidePanel, name, visible, ...props}: MPVPanelProps) =>
+const MPVHideablePanel = ({doHidePanel, doMaximizePanel, name, visible, maximized, ...props}: MPVHideablePanelProps) =>
visible
? <>
- {React.cloneElement((props.children as ReactElement), { doHidePanel, panelName: name })}
+ {React.cloneElement((props.children as ReactElement), { doHidePanel, doMaximizePanel,panelName: name, panelMaximized: maximized })}
</>
: null;
-interface MPVPanelContentDataProps {
+interface MPVPanelDataProps {
panelName?: string;
- children: ReactElement;
+ panelMaximized?: boolean;
}
-interface MPVPanelContentActionProps {
+interface MPVPanelActionProps {
doHidePanel?: () => void;
+ doMaximizePanel?: () => void;
}
-type MPVPanelContentProps = MPVPanelContentDataProps & MPVPanelContentActionProps & GridProps;
+// Props received by panel implementors
+export type MPVPanelProps = MPVPanelDataProps & MPVPanelActionProps;
+
+type MPVPanelContentProps = {children: ReactElement} & MPVPanelProps & GridProps;
// Grid item compatible component for layout and MPV props passing
-export const MPVPanelContent = ({doHidePanel, panelName, ...props}: MPVPanelContentProps) =>
+export const MPVPanelContent = ({doHidePanel, doMaximizePanel, panelName, panelMaximized, ...props}: MPVPanelContentProps) =>
<Grid item {...props}>
- {React.cloneElement(props.children, { doHidePanel, panelName })}
+ {React.cloneElement(props.children, { doHidePanel, doMaximizePanel, panelName, panelMaximized })}
</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.
-export const MPVContainer = ({children, panelNames, ...props}: MPVContainerProps) => {
+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);
let panels: JSX.Element[] = [];
...panelVisibility.slice(idx+1)
])
};
- const toggleLabel = panelVisibility[idx] ? 'Hide' : 'Show'
- const panelName = panelNames === undefined
+ 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 = panelStates === undefined
? `Panel ${idx+1}`
- : panelNames[idx] || `Panel ${idx+1}`;
-
+ : (panelStates[idx] && panelStates[idx].name) || `Panel ${idx+1}`;
+ const toggleVariant = panelVisibility[idx]
+ ? "contained"
+ : "text";
+ const toggleTooltip = panelVisibility[idx]
+ ? `Hide ${panelName} panel`
+ : `Show ${panelName} panel`;
+ const panelIsMaximized = panelVisibility[idx] &&
+ panelVisibility.filter(e => e).length === 1;
toggles = [
...toggles,
- <Button onClick={toggleFn(idx)}>{toggleLabel} {panelName}</Button>
+ <Tooltip title={toggleTooltip} disableFocusListener>
+ <Button variant={toggleVariant} size="small" color="primary"
+ className={classNames(classes.button)}
+ onClick={toggleFn(idx)}>
+ {panelName}
+ {toggleIcon}
+ </Button>
+ </Tooltip>
];
const aPanel =
- <MPVHideablePanel visible={panelVisibility[idx]} name={panelName} doHidePanel={toggleFn(idx)}>
+ <MPVHideablePanel key={idx} visible={panelVisibility[idx]} name={panelName}
+ maximized={panelIsMaximized}
+ doHidePanel={toggleFn(idx)} doMaximizePanel={maximizeFn(idx)}>
{children[idx]}
</MPVHideablePanel>;
panels = [...panels, aPanel];
};
return <Grid container {...props}>
- { toggles }
- { 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 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>
</Grid>;
};
+
+export const MPVContainer = withStyles(styles)(MPVContainerComponent);
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