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mirror of https://github.com/haiwen/seahub.git synced 2025-09-03 07:55:36 +00:00

Wiki improve (#2894)

This commit is contained in:
杨顺强
2019-01-28 16:48:03 +08:00
committed by Daniel Pan
parent 0f76617b00
commit c53a1f0b3b
21 changed files with 646 additions and 1669 deletions

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@@ -1,79 +0,0 @@
import React from 'react';
import PropTypes from 'prop-types';
import { gettext } from '../../utils/constants';
const propTypes = {
menuPosition: PropTypes.object.isRequired,
currentNode: PropTypes.object.isRequired,
toggleRename: PropTypes.func.isRequired,
toggleDelete: PropTypes.func.isRequired,
toggleAddFile: PropTypes.func.isRequired,
toggleAddFolder: PropTypes.func.isRequired,
};
class NodeMenu extends React.Component {
toggleAddFile = () => {
this.props.toggleAddFile();
}
toggleAddFolder = () => {
this.props.toggleAddFolder();
}
toggleRename = () => {
this.props.toggleRename();
}
toggleDelete = () => {
this.props.toggleDelete();
}
renderNodeMenu() {
let position = this.props.menuPosition;
let style = {position: 'fixed',left: position.left, top: position.top, display: 'block'};
if (this.props.currentNode.type === 'dir') {
if (this.props.currentNode.name === '/') {
return (
<ul className="dropdown-menu" style={style}>
<li className="dropdown-item" onClick={this.toggleAddFolder}>{gettext('New Folder')}</li>
<li className="dropdown-item" onClick={this.toggleAddFile}>{gettext('New File')}</li>
</ul>
);
}
return (
<ul className="dropdown-menu" style={style}>
<li className="dropdown-item" onClick={this.toggleAddFolder}>{gettext('New Folder')}</li>
<li className="dropdown-item" onClick={this.toggleAddFile}>{gettext('New File')}</li>
<li className="dropdown-item" onClick={this.toggleRename}>{gettext('Rename')}</li>
<li className="dropdown-item" onClick={this.toggleDelete}>{gettext('Delete')}</li>
</ul>
);
}
return (
<ul className="dropdown-menu" style={style}>
<li className="dropdown-item" onClick={this.toggleRename}>{gettext('Rename')}</li>
<li className="dropdown-item" onClick={this.toggleDelete}>{gettext('Delete')}</li>
</ul>
);
}
render() {
if (!this.props.currentNode) {
return (<div className="node-menu-module"></div>);
}
return (
<div className="node-menu-module">
{this.renderNodeMenu()}
</div>
);
}
}
NodeMenu.propTypes = propTypes;
export default NodeMenu;

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@@ -1,128 +0,0 @@
class Node {
static deserializefromJson(object) {
const {name, type, size, last_update_time, permission, parent_path, isExpanded = true, children = []} = object;
const node = new Node({
name,
type,
size,
last_update_time,
permission,
parent_path,
isExpanded,
children: children.map(item => Node.deserializefromJson(item)),
});
return node;
}
constructor({name, type, size, last_update_time, permission, parent_path, isExpanded, children}) {
this.name = name;
this.type = type;
this.size = size;
this.last_update_time = last_update_time;
this.permission = permission;
this.parent_path = parent_path;
this.isExpanded = isExpanded !== undefined ? isExpanded : true;
this.children = children ? children : [];
this.parent = null;
}
clone() {
var n = new Node({
name: this.name,
type: this.type,
size: this.size,
last_update_time: this.last_update_time,
permission: this.permission,
parent_path: this.parent_path,
isExpanded: this.isExpanded
});
n.children = this.children.map(child => {
var newChild = child.clone();
newChild.parent = n;
return newChild;
});
return n;
}
get path() {
if (!this.parent) {
return this.name;
} else {
let p = this.parent.path;
return p === '/' ? (p + this.name) : (p + '/' + this.name);
}
}
hasChildren() {
return this.children.length > 0;
}
isRoot() {
return this.parent === undefined;
}
isMarkdown() {
if (this.isDir()) {
return false;
}
let index = this.name.lastIndexOf('.');
if (index == -1) {
return false;
} else {
let type = this.name.substring(index).toLowerCase();
if (type == '.md' || type == '.markdown') {
return true;
} else {
return false;
}
}
}
isFile() {
return this.type === 'file';
}
isDir() {
return this.type == 'dir';
}
isImage() {
let index = this.name.lastIndexOf('.');
if (index == -1) {
return false;
} else {
let type = this.name.substring(index).toLowerCase();
if (type == '.png' || type == '.jpg') {
return true;
} else {
return false;
}
}
}
serializeToJson() {
var children = [];
if (this.hasChildren()) {
children = this.children.map(m => m.toJSON());
}
const object = {
name: this.name,
type: this.type,
size: this.size,
last_update_time: this.last_update_time,
permission: this.permission,
parent_path: this.parent_path,
isExpanded: this.isExpanded,
children: children
};
return object;
}
}
export default Node;

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import { Utils } from '../../utils/utils';
import Tree from './tree';
import TreeNode from './tree-node';
import Dirent from '../../models/dirent';
class TreeHelper {
expandNode(tree, node) { // This tree has been cloned
tree.expandNode(node);
}
collapseNode(tree, node) {
let treeCopy = tree.clone();
node = treeCopy.getNodeByPath(node.path);
treeCopy.collapseNode(node);
return treeCopy;
}
findNodeByPath(tree, nodePath) {
let treeCopy = tree.clone();
let node = treeCopy.getNodeByPath(nodePath);
return node;
}
getNodeChildrenObject(tree, node, sortType = 'name', order = 'asc') {
let objects = tree.getNodeChildrenObject(node);
objects = Utils.sortDirents(objects, sortType, order);
return objects;
}
addNodeToParent(tree, node, parentNode) {
tree.addNodeToParentNode(node, parentNode);
return tree;
}
addNodeListToParent(tree, nodeList, parentNode) {
tree.addNodeListToParent(nodeList, parentNode);
return tree;
}
addNodeToParentByPath(tree, node, parentPath) {
let treeCopy = tree.clone();
let parentNode = treeCopy.getNodeByPath(parentPath);
treeCopy.addNodeToParent(node, parentNode);
return treeCopy;
}
deleteNodeByPath(tree, nodePath) {
let treeCopy = tree.clone();
let node = treeCopy.getNodeByPath(nodePath);
treeCopy.deleteNode(node);
return treeCopy;
}
deleteNodeListByPaths(tree, nodePaths) {
let treeCopy = tree.clone();
nodePaths.forEach(nodePath => {
let node = treeCopy.getNodeByPath(nodePath);
treeCopy.deleteNode(node);
});
return treeCopy;
}
renameNodeByPath(tree, nodePath, newName) {
let treeCopy = tree.clone();
let node = treeCopy.getNodeByPath(nodePath);
treeCopy.renameNode(node, newName);
return treeCopy;
}
updateNodeByPath(tree, nodePath, keys, newValues) {
let treeCopy = tree.clone();
let node = treeCopy.getNodeByPath(nodePath);
treeCopy.updateNode(node, keys, newValues);
return treeCopy;
}
moveNodeByPath(tree, nodePath, destPath, nodeName) {
let treeCopy = tree.clone();
let node = treeCopy.getNodeByPath(nodePath);
let destNode = treeCopy.getNodeByPath(destPath);
if (destNode && node) { // node has loaded
node.object.name = nodeName; // need not update path
treeCopy.moveNode(node, destNode);
}
if (!destNode && node){
treeCopy.deleteNode(node);
}
return treeCopy;
}
moveNodeListByPaths(tree, nodePaths, destPath) {
let treeCopy = tree.clone();
let destNode = treeCopy.getNodeByPath(destPath);
if (destNode) {
nodePaths.forEach(nodePath => {
let node = treeCopy.getNodeByPath(nodePath);
treeCopy.moveNode(node, destNode);
});
} else {
nodePaths.forEach(nodePath=> {
let node = treeCopy.getNodeByPath(nodePath);
treeCopy.delete(node);
});
}
return treeCopy;
}
copyNodeByPath(tree, nodePath, destPath, nodeName) {
let treeCopy = tree.clone();
let destNode = treeCopy.getNodeByPath(destPath);
let treeNode = treeCopy.getNodeByPath(nodePath);
if (destNode) {
let node = treeNode.clone(); // need a dup
node.object.name = nodeName; // need not update path
treeCopy.copyNode(node, destNode);
}
return treeCopy;
}
copyNodeListByPaths(tree, nodePaths, destPath) {
let treeCopy = tree.clone();
let destNode = treeCopy.getNodeByPath(destPath);
if (destNode) {
nodePaths.forEach(nodePath => {
let node = treeCopy.getNodeByPath(nodePath);
treeCopy.copyNode(node, destNode);
});
}
return treeCopy;
}
buildTree() {
let tree = new Tree();
let object = new Dirent({name: '/'});
let root = new TreeNode({object, isLoaded: false, isExpanded: true});
tree.setRoot(root);
return tree;
}
}
let treeHelper = new TreeHelper();
export default treeHelper;

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import React from 'react';
import PropTypes from 'prop-types';
import { Dropdown, DropdownMenu, DropdownToggle, DropdownItem } from 'reactstrap';
import { gettext } from '../../utils/constants';
const propTypes = {
node: PropTypes.object.isRequired,
onMenuItemClick: PropTypes.func.isRequired,
onFreezedItem: PropTypes.func.isRequired,
onUnFreezedItem: PropTypes.func.isRequired,
};
class TreeNodeMenu extends React.Component {
constructor(props) {
super(props);
this.state = {
isItemMenuShow: false,
menuList: []
}
}
componentDidMount() {
let menuList = this.caculateMenuList();
this.setState({menuList: menuList});
}
caculateMenuList() {
let { node } = this.props;
let menuList = [];
if (node.object.type === 'dir') {
menuList = ['New Folder', 'New File', 'Rename', 'Delete'];
} else {
menuList = ['Rename', 'Delete'];
}
return menuList;
}
translateMenuItem = (menuItem) => {
let translateResult = '';
switch(menuItem) {
case 'New Folder':
translateResult = gettext('New Folder');
break;
case 'New File':
translateResult = gettext('New File');
break;
case 'Rename':
translateResult = gettext('Rename');
break;
case 'Delete':
translateResult = gettext('Delete');
break;
default:
break;
}
return translateResult;
}
onDropdownToggleClick = (e) => {
e.preventDefault();
this.toggleOperationMenu(e);
}
toggleOperationMenu = (e) => {
e.stopPropagation();
this.setState(
{isItemMenuShow: !this.state.isItemMenuShow }, () => {
if (this.state.isItemMenuShow) {
this.props.onFreezedItem()
} else {
this.props.onUnFreezedItem();
}
});
}
onMenuItemClick = (event) => {
let operation = event.target.dataset.toggle;
let node = this.props.node;
this.props.onMenuItemClick(operation, node);
}
render() {
return (
<Dropdown isOpen={this.state.isItemMenuShow} toggle={this.toggleOperationMenu}>
<DropdownToggle
tag="i"
className="fas fa-ellipsis-v"
title={gettext('More Operations')}
data-toggle="dropdown"
aria-expanded={this.state.isItemMenuShow}
onClick={this.onDropdownToggleClick}
/>
<DropdownMenu>
{this.state.menuList.map((menuItem, index) => {
return (
<DropdownItem key={index} data-toggle={menuItem} onClick={this.onMenuItemClick}>{this.translateMenuItem(menuItem)}</DropdownItem>
);
})}
</DropdownMenu>
</Dropdown>
);
}
}
TreeNodeMenu.propTypes = propTypes;
export default TreeNodeMenu;

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@@ -1,210 +1,169 @@
import React from 'react';
import PropTypes from 'prop-types';
import MenuControl from '../menu-control';
import TreeNodeMenu from './tree-node-menu';
import { permission } from '../../utils/constants';
const propTypes = {
isNodeItemFrezee: PropTypes.bool.isRequired,
node: PropTypes.object.isRequired,
currentPath: PropTypes.string.isRequired,
paddingLeft: PropTypes.number.isRequired,
node: PropTypes.object.isRequired,
treeView: PropTypes.object.isRequired,
onDirCollapse: PropTypes.func.isRequired,
isNodeMenuShow: PropTypes.bool.isRequired,
isItemFreezed: PropTypes.bool.isRequired,
onNodeClick: PropTypes.func.isRequired,
onNodeExpanded: PropTypes.func.isRequired,
onNodeCollapse: PropTypes.func.isRequired,
onNodeDragStart: PropTypes.func.isRequired,
onFreezedItem: PropTypes.func.isRequired,
onUnFreezedItem: PropTypes.func.isRequired,
};
function sortByType(a, b) {
if (a.type == 'dir' && b.type != 'dir') {
return -1;
} else if (a.type != 'dir' && b.type == 'dir') {
return 1;
} else {
return a.name.localeCompare(b.name);
}
}
class TreeNodeView extends React.Component {
constructor(props) {
super(props);
this.state = {
isMenuIconShow: false
isHighlight: false,
isShowOperationMenu: false
};
}
onClick = () => {
// e.nativeEvent.stopImmediatePropagation();
let { node } = this.props;
this.props.treeView.onNodeClick(node);
}
onMouseEnter = () => {
if (!this.props.isNodeItemFrezee) {
if (!this.props.isItemFreezed) {
this.setState({
isMenuIconShow: true
isShowOperationMenu: true,
isHighlight: true,
});
}
}
onMouseLeave = () => {
if (!this.props.isNodeItemFrezee) {
if (!this.props.isItemFreezed) {
this.setState({
isMenuIconShow: false
isShowOperationMenu: false,
isHighlight: false,
});
}
}
handleCollapse = (e) => {
e.stopPropagation();
this.props.onDirCollapse(this.props.node);
onNodeClick = () => {
this.props.onNodeClick(this.props.node);
}
onDragStart = (e) => {
const { node } = this.props;
this.props.treeView.onDragStart(e, node);
}
onMenuControlClick = (e) => {
e.stopPropagation();
e.nativeEvent.stopImmediatePropagation();
const { node } = this.props;
this.props.treeView.onShowContextMenu(e, node);
}
hideMenuIcon = () => {
this.setState({
isMenuIconShow: false
});
}
componentDidMount() {
document.addEventListener('click', this.hideMenuIcon);
}
componentWillUnmount() {
document.removeEventListener('click', this.hideMenuIcon);
}
renderCollapse = () => {
const { node } = this.props;
if (node.hasChildren()) {
const { isExpanded } = node;
return (
<i
className={isExpanded ? 'folder-toggle-icon fa fa-caret-down' : 'folder-toggle-icon fa fa-caret-right'}
onMouseDown={e => e.stopPropagation()}
onClick={this.handleCollapse}
/>
);
onLoadToggle = () => {
let { node } = this.props;
if (node.isExpanded) {
this.props.onNodeCollapse(node);
} else {
this.props.onNodeExpanded(node);
}
return null;
}
renderChildren = () => {
const { node } = this.props;
if (node.children && node.children.length) {
const childrenStyles = {
paddingLeft: this.props.paddingLeft
};
var l = node.children.sort(sortByType);
/*
the `key` property is needed. Otherwise there is a warning in the console
*/
return (
<div className="children" style={childrenStyles}>
{l.map(child => {
return (
<TreeNodeView
node={child}
key={child.path}
paddingLeft={this.props.paddingLeft}
treeView={this.props.treeView}
isNodeItemFrezee={this.props.isNodeItemFrezee}
currentPath={this.props.currentPath}
onDirCollapse={this.props.onDirCollapse}
/>
);
})}
</div>
);
}
return null;
onNodeDragStart = (e) => {
this.props.onNodeDragStart(e, this.props.node);
}
renderMenuController() {
if (permission) {
let isShow = (this.props.node.path === this.props.currentPath);
return (
<div className="right-icon">
<MenuControl
isShow={this.state.isMenuIconShow || isShow}
onClick={this.onMenuControlClick}
/>
</div>
);
}
return;
onUnFreezedItem = () => {
this.setState({isShowOperationMenu: false});
this.props.onUnFreezedItem();
}
getNodeTypeAndIcon() {
const node = this.props.node;
onMenuItemClick = (operation, node) => {
this.props.onMenuItemClick(operation, node);
}
getNodeTypeAndIcon = () => {
let { node } = this.props;
let icon = '';
let type = '';
if (node.type === 'dir') {
icon = <i className="far fa-folder"/>;
if (node.object.type === 'dir') {
icon = <i className="far fa-folder"></i>
type = 'dir';
} else {
let index = node.name.lastIndexOf('.');
if (index === -1) {
icon = <i className="far fa-file"/>;
let index = node.object.name.lastIndexOf('.');
if (index === -1) {
icon = <i className="far fa-file"></i>
type = 'file';
} else {
type = node.name.substring(index).toLowerCase();
if (type === '.png' || type === '.jpg') {
icon = <i className="far fa-image"/>;
let suffix = node.object.name.slice(index).toLowerCase();
if (suffix === '.png' || suffix === '.jpg') {
icon = <i className="far fa-image"></i>
type = 'image';
} else {
icon = <i className="far fa-file"/>;
icon = <i className="far fa-file"></i>
type = 'file';
}
}
}
return { type, icon };
return {icon, type};
}
render() {
const styles = {};
let node = this.props.node;
let { type, icon } = this.getNodeTypeAndIcon();
let hlClass = '';
if (node.path === this.props.currentPath) {
hlClass = 'tree-node-hight-light';
renderChildren = () => {
let { node, paddingLeft } = this.props;
if (!node.hasChildren()) {
return '';
}
return (
<div type={type} className="tree-node" style={styles}>
<div
onMouseLeave={this.onMouseLeave}
onMouseEnter={this.onMouseEnter}
onClick={this.onClick}
type={type}
className={`tree-node-inner text-nowrap ${hlClass} ${node.name === '/'? 'hide': ''}`}
>
<div className="tree-node-text" type={type} draggable="true" onDragStart={this.onDragStart}>{node.name}</div>
<div className="left-icon">
{this.renderCollapse()}
<i type={type} className="tree-node-icon">{icon}</i>
</div>
{this.renderMenuController()}
</div>
{node.isExpanded ? this.renderChildren() : null}
<div className="children" style={{paddingLeft: paddingLeft}}>
{node.children.map(item => {
return (
<TreeNodeView
key={item.path}
node={item}
paddingLeft={paddingLeft}
currentPath={this.props.currentPath}
isNodeMenuShow={this.props.isNodeMenuShow}
isItemFreezed={this.props.isItemFreezed}
onNodeClick={this.props.onNodeClick}
onNodeCollapse={this.props.onNodeCollapse}
onNodeExpanded={this.props.onNodeExpanded}
onFreezedItem={this.props.onFreezedItem}
onMenuItemClick={this.onMenuItemClick}
onUnFreezedItem={this.onUnFreezedItem}
/>
);
})}
</div>
);
}
render() {
let { currentPath, node, isNodeMenuShow } = this.props;
let { type, icon } = this.getNodeTypeAndIcon();
let hlClass = this.state.isHighlight ? 'tree-node-inner-hover ' : '';
if (node.path === currentPath) {
hlClass = 'tree-node-hight-light';
}
return (
<div className="tree-node">
<div type={type} onMouseEnter={this.onMouseEnter} onMouseLeave={this.onMouseLeave} className={`tree-node-inner text-nowrap ${hlClass} ${node.path === '/'? 'hide': ''}`}>
<div className="tree-node-text" draggable="true" onDragStart={this.onNodeDragStart} onClick={this.onNodeClick}>{node.object.name}</div>
<div className="left-icon">
{type === 'dir' && (!node.isLoaded || (node.isLoaded && node.hasChildren())) && (
<i
className={`folder-toggle-icon fa ${node.isExpanded ? 'fa-caret-down' : 'fa-caret-right'}`}
onMouseDown={e => e.stopPropagation()}
onClick={this.onLoadToggle}
></i>
)}
<i className="tree-node-icon">{icon}</i>
</div>
{isNodeMenuShow && (
<div className="right-icon">
{(permission && this.state.isShowOperationMenu) && (
<TreeNodeMenu
node={this.props.node}
onMenuItemClick={this.onMenuItemClick}
onUnFreezedItem={this.onUnFreezedItem}
onFreezedItem={this.props.onFreezedItem}
/>
)}
</div>
)}
</div>
{node.isExpanded && this.renderChildren()}
</div>
);
}
}
TreeNodeView.propTypes = propTypes;

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class TreeNode {
constructor({ path, object, isLoaded, isPreload, isExpanded, parentNode }) {
this.path = path || object.name, // The default setting is the object name, which is set to a relative path when the father is set.
this.object = object.clone();
this.isLoaded = isLoaded || false;
this.isPreload = isPreload || false;
this.isExpanded = isExpanded || false;
this.children = [];
this.parentNode = parentNode || null;
}
clone() {
let treeNode = new TreeNode({
path: this.path,
object: this.object.clone(),
isLoaded: this.isLoaded,
isPreload: this.isPreload,
isExpanded: this.isExpanded,
parentNode: this.parentNode,
});
treeNode.children = this.children.map(child => {
let newChild = child.clone();
return newChild;
});
return treeNode;
}
setParent(parentNode) {
this.path = this.generatePath(parentNode);
this.parentNode = parentNode;
this.isLoaded = false; // update parentNode need loaded data again;
}
hasChildren() {
return this.children.length !== 0;
}
addChild(node) {
node.setParent(this);
let children = this.children;
if (node.object.isDir()) {
this.children.unshift(node);
} else {
let index = -1;
for (let i = 0; i < children.length; i++) {
if (!children[i].object.isDir()) {
index = i;
break;
}
}
if (index === -1) { // -1: all the node object is dir;
this.children.push(node);
} else if (index === 0) { // 0: all the node object is file
this.children.unshift(node);
} else {
this.children.splice(index, 0, node);
}
}
}
addChildren(nodeList) {
nodeList.forEach(node => {
node.setParent(this);
});
this.children = nodeList;
}
deleteChild(node) {
let children = this.children.filter(item => {
return item !== node;
});
this.children = children;
}
rename(newName) {
this.object.name = newName;
this.path = this.generatePath(this.parentNode);
// this.isLoaded = false;
}
updateObjectProperties(keys, newValues) {
if (Array.isArray(keys) && Array.isArray(newValues)) {
keys.forEach((key, index) => {
this.object[key] = newValues[index];
});
} else {
this.object[keys] = newValues;
}
}
generatePath(parentNode) {
return parentNode.path === '/' ? parentNode.path + this.object.name : parentNode.path + '/' + this.object.name;
}
serializeToJson() {
let children = [];
if (this.hasChildren) {
children = this.children.map(m => m.serializeToJson());
}
const treeNode = {
path: this.path,
object: this.object.clone(),
isLoaded: this.isLoaded,
isPreload: this.isPreload,
isExpanded: this.isExpanded,
parentNode: this.parentNode,
children: children,
}
return treeNode;
}
static deserializefromJson(json) {
let { path, object, isLoaded, isPreload, isExpanded, parentNode, children = [] } = json;
object = object.clone();
const treeNode = new TreeNode({
path,
object,
isLoaded,
isPreload,
isExpanded,
parentNode,
children: children.map(item => TreeNode.deserializefromJson(item))
});
return treeNode;
}
}
export default TreeNode;

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@@ -1,62 +1,60 @@
import React from 'react';
import PropTypes from 'prop-types';
import TreeNodeView from './tree-node-view';
import editorUtilities from '../../utils/editor-utilties';
const propTypes = {
permission: PropTypes.string,
isNodeItemFrezee: PropTypes.bool.isRequired,
currentPath: PropTypes.string.isRequired,
isNodeMenuShow: PropTypes.bool.isRequired,
treeData: PropTypes.object.isRequired,
onShowContextMenu: PropTypes.func.isRequired,
currentPath: PropTypes.string.isRequired,
onMenuItemClick: PropTypes.func,
onNodeClick: PropTypes.func.isRequired,
onDirCollapse: PropTypes.func.isRequired,
onNodeExpanded: PropTypes.func.isRequired,
onNodeCollapse: PropTypes.func.isRequired,
};
class TreeView extends React.PureComponent {
const PADDING_LEFT = 12;
change = (tree) => {
/*
this._updated = true;
if (this.props.onChange) this.props.onChange(tree.obj);
*/
class TreeView extends React.Component {
constructor(props) {
super(props);
this.state = {
isItemFreezed: false,
};
}
onDragStart = (e, node) => {
const url = editorUtilities.getFileURL(node);
e.dataTransfer.setData('text/uri-list', url);
e.dataTransfer.setData('text/plain', url);
onNodeDragStart = (e, node) => {
// todo
}
onNodeClick = (node) => {
this.props.onNodeClick(node);
onFreezedItem = () => {
this.setState({isItemFreezed: true});
}
onShowContextMenu = (e, node) => {
this.props.onShowContextMenu(e, node);
onUnFreezedItem = () => {
this.setState({isItemFreezed: false});
}
render() {
if (!this.props.treeData.root) {
return <div>Loading...</div>;
}
return (
<div className="tree-view tree">
<TreeNodeView
paddingLeft={12}
treeView={this}
<TreeNodeView
node={this.props.treeData.root}
isNodeItemFrezee={this.props.isNodeItemFrezee}
permission={this.props.permission}
currentPath={this.props.currentPath}
onShowContextMenu={this.props.onShowContextMenu}
onDirCollapse={this.props.onDirCollapse}
paddingLeft={PADDING_LEFT}
isNodeMenuShow={this.props.isNodeMenuShow}
isItemFreezed={this.state.isItemFreezed}
onNodeClick={this.props.onNodeClick}
onMenuItemClick={this.props.onMenuItemClick}
onNodeExpanded={this.props.onNodeExpanded}
onNodeCollapse={this.props.onNodeCollapse}
onNodeDragStart={this.onNodeDragStart}
onFreezedItem={this.onFreezedItem}
onUnFreezedItem={this.onUnFreezedItem}
/>
</div>
);
}
}
TreeView.propTypes = propTypes;

View File

@@ -1,181 +1,82 @@
import Node from './node';
import moment from 'moment';
import { Utils } from '../../utils/utils';
const lang = window.app.config.lang;
moment.locale(lang);
import TreeNode from './tree-node';
class Tree {
constructor() {
this.root = null;
}
clone() {
var t = new Tree();
if (this.root)
t.root = this.root.clone();
return t;
let tree = new Tree();
if (this.root) {
tree.root = this.root.clone();
}
return tree;
}
setRoot(node) {
this.root = node;
}
addNodeToParent(node, parentNode) {
node.parent = parentNode;
parentNode.children.push(node);
return node;
}
removeNodeFromParent(node, parentNode) {
let children = parentNode.children;
let removeNode = null;
let index = null;
for (let i = 0; i < children.length; i++) {
if (node.path === children[i].path) {
removeNode = children[i];
index = i;
break;
getNodeByPath(path) {
let findNode = null;
function callback(currentNode) {
if (currentNode.path === path) {
findNode = currentNode;
return true;
}
return false;
}
node.parent = null;
parentNode.children.splice(index, 1);
return removeNode ? removeNode : null;
this.traverseDF(callback);
return findNode;
}
addNode(node) {
let treeNodeParent = this.findNodeParentFromTree(node);
if (treeNodeParent) {
this.addNodeToParent(node, treeNodeParent);
return true;
}
return false;
getNodeChildrenObject(node) {
let objects = node.children.map(item => {
let object = item.object;
return object;
});
return objects;
}
addNodeToParent(node, parentNode) {
parentNode.addChild(node);
}
addNodeListToParent(nodeList, parentNode) {
nodeList.forEach(node => {
parentNode.addChild(node);
});
}
deleteNode(node) {
let treeNodeParent = this.findNodeParentFromTree(node);
if (treeNodeParent) {
this.removeNodeFromParent(node, treeNodeParent);
return true;
}
return false;
let parentNode = this.getNodeByPath(node.parentNode.path);
parentNode.deleteChild(node);
}
deleteNodeByPath(path) {
let node = this.getNodeByPath(path);
this.deleteNode(node);
}
moveNode(node, moveToNode, isDestroy) {
let moveNode = node.clone();
this.addNodeToParent(moveNode, moveToNode);
if (isDestroy) {
deleteNodeList(nodeList) {
nodeList.forEach(node => {
this.deleteNode(node);
}
});
}
moveNodeByPath(path, moveToPath, isDestroy) {
let node = this.getNodeByPath(path);
let moveToNode = this.getNodeByPath(moveToPath);
this.moveNode(node, moveToNode, isDestroy);
renameNode(node, newName) {
node.rename(newName);
}
updateNodeParam(node, param, newValue) {
let treeNode = this.findNodeFromTree(node);
if (treeNode && treeNode[param]) {
treeNode[param] = newValue;
return true;
}
return false;
updateNode(node, keys, newValues) {
node.updateObjectParam(keys, newValues);
}
updateNodeParamByPath(path, param, newValue) {
let node = this.getNodeByPath(path);
this.updateNodeParam(node, param, newValue);
moveNode(node, destNode) {
this.deleteNode(node);
destNode.addChild(node);
}
findNode(node) {
return this.findNodeFromTree(node);
copyNode(node, destNode) {
destNode.addChild(node);
}
findNodeFromTree(node) {
let findNode = this.getNodeByPath(node.path);
return findNode;
}
findNodeParentFromTree(node) {
let parentNode = node.parent;
let findNode = null;
function cb(treeNode) {
if (treeNode.path === parentNode.path) {
findNode = treeNode;
return true;
}
return false;
}
this.traverseDF(cb);
return findNode;
}
expandNode(node) {
let treeNode = this.findNodeFromTree(node);
if (treeNode) {
treeNode.isExpanded = true;
while (treeNode.parent) {
treeNode.parent.isExpanded = true;
treeNode = treeNode.parent;
}
return true;
}
return false;
}
collapseNode(node) {
let treeNode = this.findNodeFromTree(node);
if (treeNode) {
treeNode.isExpanded = false;
return true;
}
return false;
}
resetTreeState() {
function cb(treeNode) {
treeNode.isExpanded = false;
return false;
}
this.traverseBF(cb);
this.root.isExpanded = true;
return true;
}
getNodeByPath(path) {
let findNode = null;
function cb(treeNode) {
if (treeNode.path === path) {
findNode = treeNode;
return true;
}
return false;
}
this.traverseBF(cb);
return findNode;
}
isNodeChild(parentNode, node) {
let isChild = false;
while(node.parent){
if(node.parent.path === parentNode.path){
isChild = true;
break;
}
node = node.parent;
}
return isChild;
}
traverseDF(callback) {
let stack = [];
let found = false;
@@ -204,82 +105,33 @@ class Tree {
}
}
parseModelToTree(model) {
var node = new Node({
name: model.name,
type: model.type,
size: Utils.bytesToSize(model.size),
last_update_time: moment.unix(model.last_update_time).fromNow(),
permission: model.permission,
parent_path: model.parent_path,
isExpanded: false
});
if (model.children instanceof Array) {
for (let child of model.children) {
this.addNodeToParent(this.parseNodeToTree(child), node);
}
expandNode(node) {
node.isExpanded = true;
while (node.parentNode) {
node.parentNode.isExpanded = true;
node = node.parentNode;
}
return node;
}
collapseNode(node) {
node.isExpanded = false;
}
parseListToTree(nodeList) {
function getNodePath(parentPath, nodeName) {
return parentPath === '/' ? (parentPath + nodeName) : (parentPath + '/' + nodeName);
}
let root = new Node({name: '/', type: 'dir', isExpanded: true});
this.root = root;
let map = new Map();
map.set(root.name, root);
let treeNodeList = [];
for (let nodeObj of nodeList) {
let node = new Node({
name: nodeObj.name,
type: nodeObj.type,
size: Utils.bytesToSize(nodeObj.size),
last_update_time: moment.unix(nodeObj.last_update_time).fromNow(),
permission: nodeObj.permission,
parent_path: nodeObj.parent_path,
isExpanded: false
});
node.parent_path = nodeObj.parent_path;
treeNodeList.push(node);
if (node.isDir()) {
map.set(getNodePath(node.parent_path, node.name), node);
}
}
for (let node of treeNodeList) {
let p = map.get(node.parent_path);
if (p === undefined) {
/* eslint-disable */
console.log('warning: node ' + node.parent_path + ' not exist');
/* eslint-enable */
} else {
this.addNodeToParent(node, p);
}
}
isNodeChild(node, parentNode) {
return parentNode.children.some(item => {
return item.path === node.path;
});
}
parseNodeToTree(node) {
var newNode = new Node({
name: node.name,
type: node.type,
size: Utils.bytesToSize(node.size),
last_update_time: moment.unix(node.last_update_time).fromNow(),
permission: node.permission,
parent_path: node.parent_path,
isExpanded: false
});
if (node.children instanceof Array) {
for (let child of node.children) {
this.addNodeToParent(this.parseNodeToTree(child), newNode);
}
}
return newNode;
serializeToJson() {
return this.root.serializeToJson();
}
deserializefromJson(json) {
let root = TreeNode.deserializefromJson(json);
let tree = new Tree();
tree.setRoot(root);
return tree;
}
}