width: theme.spacing.unit * 3,
height: theme.spacing.unit * 3,
margin: `0 ${theme.spacing.unit}px`,
- color: theme.palette.grey["500"]
+ padding: 0,
+ color: theme.palette.grey["500"],
}
});
}
export interface TreeProps<T> {
+ disableRipple?: boolean;
items?: Array<TreeItem<T>>;
- render: (item: TreeItem<T>, level?: number) => ReactElement<{}>;
- toggleItemOpen: (id: string, status: TreeItemStatus) => void;
- toggleItemActive: (id: string, status: TreeItemStatus) => void;
level?: number;
onContextMenu: (event: React.MouseEvent<HTMLElement>, item: TreeItem<T>) => void;
- showSelection?: boolean;
- onSelectionChange?: (event: React.MouseEvent<HTMLElement>, item: TreeItem<T>) => void;
- disableRipple?: boolean;
+ render: (item: TreeItem<T>, level?: number) => ReactElement<{}>;
+ showSelection?: boolean | ((item: TreeItem<T>) => boolean);
+ toggleItemActive: (event: React.MouseEvent<HTMLElement>, item: TreeItem<T>) => void;
+ toggleItemOpen: (event: React.MouseEvent<HTMLElement>, item: TreeItem<T>) => void;
+ toggleItemSelection?: (event: React.MouseEvent<HTMLElement>, item: TreeItem<T>) => void;
}
export const Tree = withStyles(styles)(
const level = this.props.level ? this.props.level : 0;
const { classes, render, toggleItemOpen, items, toggleItemActive, onContextMenu, disableRipple } = this.props;
const { list, listItem, loader, toggableIconContainer, renderContainer } = classes;
+ const isCheckboxVisible = typeof this.props.showSelection === 'function'
+ ? this.props.showSelection
+ : () => this.props.showSelection ? true : false;
+
return <List component="div" className={list}>
{items && items.map((it: TreeItem<T>, idx: number) =>
<div key={`item/${level}/${idx}`}>
<ListItem button className={listItem} style={{ paddingLeft: (level + 1) * 20 }}
disableRipple={disableRipple}
- onClick={() => toggleItemActive(it.id, it.status)}
+ onClick={event => toggleItemActive(event, it)}
onContextMenu={this.handleRowContextMenu(it)}>
{it.status === TreeItemStatus.PENDING ?
<CircularProgress size={10} className={loader} /> : null}
- <i onClick={() => this.props.toggleItemOpen(it.id, it.status)}
+ <i onClick={this.handleToggleItemOpen(it)}
className={toggableIconContainer}>
<ListItemIcon className={this.getToggableIconClassNames(it.open, it.active)}>
{this.getProperArrowAnimation(it.status, it.items!)}
</ListItemIcon>
</i>
- {this.props.showSelection &&
+ { isCheckboxVisible(it) &&
<Checkbox
checked={it.selected}
className={classes.checkbox}
toggleItemActive={toggleItemActive}
level={level + 1}
onContextMenu={onContextMenu}
- onSelectionChange={this.props.onSelectionChange} />
+ toggleItemSelection={this.props.toggleItemSelection} />
</Collapse>}
</div>)}
</List>;
this.props.onContextMenu(event, item)
handleCheckboxChange = (item: TreeItem<T>) => {
- const { onSelectionChange } = this.props;
- return onSelectionChange
+ const { toggleItemSelection } = this.props;
+ return toggleItemSelection
? (event: React.MouseEvent<HTMLElement>) => {
- onSelectionChange(event, item);
+ event.stopPropagation();
+ toggleItemSelection(event, item);
}
: undefined;
}
+
+ handleToggleItemOpen = (item: TreeItem<T>) => (event: React.MouseEvent<HTMLElement>) => {
+ event.stopPropagation();
+ this.props.toggleItemOpen(event, item);
+ }
}
);