Merge branch 'master' into 13694-Data-operations-Project-creation

[arvados-workbench2.git] / src / components / tree / tree.tsx

diff --git a/src/components/tree/tree.tsx b/src/components/tree/tree.tsx
index 6731950c1adb8a78543cffa36000f2441e8144a4..8de9bda5970ffe7d495f94f24b51229aacf9c1df 100644 (file)
--- a/src/components/tree/tree.tsx
+++ b/src/components/tree/tree.tsx
@@ -9,38 +9,6 @@ import { StyleRulesCallback, Theme, withStyles, WithStyles } from '@material-ui/
 import { ReactElement } from "react";
 import Collapse from "@material-ui/core/Collapse/Collapse";
 import CircularProgress from '@material-ui/core/CircularProgress';
-import { inherits } from 'util';
-
-type CssRules = 'list' | 'activeArrow' | 'inactiveArrow' | 'arrowRotate' | 'arrowTransition' | 'loader' | 'arrowVisibility';
-
-const styles: StyleRulesCallback<CssRules> = (theme: Theme) => ({
-    list: {
-        paddingBottom: '3px',
-        paddingTop: '3px',
-    },
-    activeArrow: {
-        color: '#4285F6',
-        position: 'absolute',
-    },
-    inactiveArrow: {
-        position: 'absolute',
-    },
-    arrowTransition: {
-        transition: 'all 0.1s ease',
-    },
-    arrowRotate: {
-        transition: 'all 0.1s ease',
-        transform: 'rotate(-90deg)',
-    },
-    arrowVisibility: {
-        opacity: 0,
-    },
-    loader: {
-        position: 'absolute',
-        transform: 'translate(0px)',
-        top: '3px'
-    }
-});
 
 export enum TreeItemStatus {
     Initial,
@@ -61,27 +29,21 @@ export interface TreeItem<T> {
 interface TreeProps<T> {
     items?: Array<TreeItem<T>>;
     render: (item: TreeItem<T>, level?: number) => ReactElement<{}>;
-    toggleItem: (id: string, status: TreeItemStatus) => any;
+    toggleItemOpen: (id: string, status: TreeItemStatus) => void;
+    toggleItemActive: (id: string, status: TreeItemStatus) => void;
     level?: number;
+    onContextMenu: (event: React.MouseEvent<HTMLElement>, item: TreeItem<T>) => void;
 }
 
 class Tree<T> extends React.Component<TreeProps<T> & WithStyles<CssRules>, {}> {
-    renderArrow(status: TreeItemStatus, arrowClass: string, open: boolean, id: string) {
-        return <i
-            onClick={() => this.props.toggleItem(id, status)}
-            className={`
-                ${arrowClass} 
-                ${status === TreeItemStatus.Pending ? this.props.classes.arrowVisibility : ''} 
-                ${open ? `fas fa-caret-down ${this.props.classes.arrowTransition}` : `fas fa-caret-down ${this.props.classes.arrowRotate}`}`} />;
-    }
     render(): ReactElement<any> {
         const level = this.props.level ? this.props.level : 0;
-        const { classes, render, toggleItem, items } = this.props;
+        const { classes, render, toggleItemOpen, items, toggleItemActive, onContextMenu } = this.props;
         const { list, inactiveArrow, activeArrow, loader } = classes;
         return <List component="div" className={list}>
             {items && items.map((it: TreeItem<T>, idx: number) =>
                 <div key={`item/${level}/${idx}`}>
-                    <ListItem button className={list} style={{ paddingLeft: (level + 1) * 20 }}>
+                    <ListItem button className={list} style={{ paddingLeft: (level + 1) * 20 }} onClick={() => toggleItemActive(it.id, it.status)} onContextMenu={this.handleRowContextMenu(it)}>
                         {it.status === TreeItemStatus.Pending ? <CircularProgress size={10} className={loader} /> : null}
                         {it.toggled && it.items && it.items.length === 0 ? null : this.renderArrow(it.status, it.active ? activeArrow : inactiveArrow, it.open, it.id)}
                         {render(it, level)}
@@ -91,13 +53,58 @@ class Tree<T> extends React.Component<TreeProps<T> & WithStyles<CssRules>, {}> {
                             <StyledTree
                                 items={it.items}
                                 render={render}
-                                toggleItem={toggleItem}
-                                level={level + 1} />
+                                toggleItemOpen={toggleItemOpen}
+                                toggleItemActive={toggleItemActive}
+                                level={level + 1}
+                                onContextMenu={onContextMenu} />
                         </Collapse>}
                 </div>)}
         </List>;
     }
+    renderArrow(status: TreeItemStatus, arrowClass: string, open: boolean, id: string) {
+        const { arrowTransition, arrowVisibility, arrowRotate } = this.props.classes;
+        return <i onClick={() => this.props.toggleItemOpen(id, status)}
+            className={`
+                    ${arrowClass} 
+                    ${status === TreeItemStatus.Pending ? arrowVisibility : ''} 
+                    ${open ? `fas fa-caret-down ${arrowTransition}` : `fas fa-caret-down ${arrowRotate}`}`} />;
+    }
+
+    handleRowContextMenu = (item: TreeItem<T>) =>
+        (event: React.MouseEvent<HTMLElement>) =>
+            this.props.onContextMenu(event, item)
 }
 
+type CssRules = 'list' | 'activeArrow' | 'inactiveArrow' | 'arrowRotate' | 'arrowTransition' | 'loader' | 'arrowVisibility';
+
+const styles: StyleRulesCallback<CssRules> = (theme: Theme) => ({
+    list: {
+        paddingBottom: '3px',
+        paddingTop: '3px',
+    },
+    activeArrow: {
+        color: '#4285F6',
+        position: 'absolute',
+    },
+    inactiveArrow: {
+        position: 'absolute',
+    },
+    arrowTransition: {
+        transition: 'all 0.1s ease',
+    },
+    arrowRotate: {
+        transition: 'all 0.1s ease',
+        transform: 'rotate(-90deg)',
+    },
+    arrowVisibility: {
+        opacity: 0,
+    },
+    loader: {
+        position: 'absolute',
+        transform: 'translate(0px)',
+        top: '3px'
+    }
+});
+
 const StyledTree = withStyles(styles)(Tree);
 export default StyledTree;