fix(接口测试): 优化场景大数据量报告:当某个节点下的子节点超过1000时,采用滚动加载的方式展示节点。防止浏览器渲染过多组件崩溃。

--bug=1024901 --user=宋天阳
[接口测试]github#23144场景中请求很多时,查看报告时浏览器崩溃
https://www.tapd.cn/55049933/s/1361384
This commit is contained in:
song-tianyang 2023-04-11 16:11:22 +08:00 committed by 建国
parent 029bfd0763
commit 44a0d9f03a
7 changed files with 1680 additions and 6 deletions

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@ -8,7 +8,7 @@
<i class="el-icon-remove-outline ms-open-btn" size="mini" @click="closeExpansion" />
</el-tooltip>
</div>
<el-tree
<infinite-scroll-tree
:data="treeData"
:expand-on-click-node="false"
:default-expand-all="defaultExpand"
@ -25,16 +25,16 @@
:is-share="isShare"
:share-id="shareId" />
</span>
</el-tree>
</infinite-scroll-tree>
</el-card>
</template>
<script>
import MsScenarioResult from './ScenarioResult';
import InfiniteScrollTree from '@/business/automation/report/components/tree/InfiniteScrollTree.vue';
export default {
name: 'MsScenarioResults',
components: { MsScenarioResult },
components: { MsScenarioResult, InfiniteScrollTree },
props: {
scenarios: Array,
treeData: Array,

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@ -0,0 +1,497 @@
<template>
<div
class="el-tree"
:class="{
'el-tree--highlight-current': highlightCurrent,
'is-dragging': !!dragState.draggingNode,
'is-drop-not-allow': !dragState.allowDrop,
'is-drop-inner': dragState.dropType === 'inner',
}"
role="tree">
<infinite-scroll-tree-node
v-for="child in root.childNodes"
:node="child"
:props="props"
:render-after-expand="renderAfterExpand"
:show-checkbox="showCheckbox"
:key="getNodeKey(child)"
:render-content="renderContent"
@node-expand="handleNodeExpand">
</infinite-scroll-tree-node>
<div class="el-tree__empty-block" v-if="isEmpty">
<span class="el-tree__empty-text">{{ emptyText }}</span>
</div>
<div v-show="dragState.showDropIndicator" class="el-tree__drop-indicator" ref="dropIndicator"></div>
</div>
</template>
<script>
import TreeStore from '@/business/automation/report/components/tree/model/tree-store';
import { findNearestComponent, getNodeKey } from '@/business/automation/report/components/tree/model/util';
import InfiniteScrollTreeNode from '@/business/automation/report/components/tree/InfiniteScrollTreeNode.vue';
import { t } from 'element-ui/src/locale';
import emitter from 'element-ui/src/mixins/emitter';
import { addClass, removeClass } from 'element-ui/src/utils/dom';
export default {
name: 'InfiniteScrollTree',
mixins: [emitter],
components: {
InfiniteScrollTreeNode,
},
data() {
return {
store: null,
root: null,
currentNode: null,
treeItems: null,
checkboxItems: [],
dragState: {
showDropIndicator: false,
draggingNode: null,
dropNode: null,
allowDrop: true,
},
};
},
props: {
data: {
type: Array,
},
emptyText: {
type: String,
default() {
return t('el.tree.emptyText');
},
},
renderAfterExpand: {
type: Boolean,
default: true,
},
nodeKey: String,
checkStrictly: Boolean,
defaultExpandAll: Boolean,
expandOnClickNode: {
type: Boolean,
default: true,
},
checkOnClickNode: Boolean,
checkDescendants: {
type: Boolean,
default: false,
},
autoExpandParent: {
type: Boolean,
default: true,
},
defaultCheckedKeys: Array,
defaultExpandedKeys: Array,
currentNodeKey: [String, Number],
renderContent: Function,
showCheckbox: {
type: Boolean,
default: false,
},
draggable: {
type: Boolean,
default: false,
},
allowDrag: Function,
allowDrop: Function,
props: {
default() {
return {
children: 'children',
label: 'label',
disabled: 'disabled',
};
},
},
lazy: {
type: Boolean,
default: false,
},
highlightCurrent: Boolean,
load: Function,
filterNodeMethod: Function,
accordion: Boolean,
indent: {
type: Number,
default: 18,
},
iconClass: String,
},
computed: {
children: {
set(value) {
this.data = value;
},
get() {
return this.data;
},
},
treeItemArray() {
return Array.prototype.slice.call(this.treeItems);
},
isEmpty() {
const { childNodes } = this.root;
return !childNodes || childNodes.length === 0 || childNodes.every(({ visible }) => !visible);
},
},
watch: {
defaultCheckedKeys(newVal) {
this.store.setDefaultCheckedKey(newVal);
},
defaultExpandedKeys(newVal) {
this.store.defaultExpandedKeys = newVal;
this.store.setDefaultExpandedKeys(newVal);
},
data(newVal) {
this.store.setData(newVal);
},
checkboxItems(val) {
Array.prototype.forEach.call(val, (checkbox) => {
checkbox.setAttribute('tabindex', -1);
});
},
checkStrictly(newVal) {
this.store.checkStrictly = newVal;
},
},
methods: {
filter(value) {
if (!this.filterNodeMethod) throw new Error('[Tree] filterNodeMethod is required when filter');
this.store.filter(value);
},
getNodeKey(node) {
return getNodeKey(this.nodeKey, node.data);
},
getNodePath(data) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in getNodePath');
const node = this.store.getNode(data);
if (!node) return [];
const path = [node.data];
let parent = node.parent;
while (parent && parent !== this.root) {
path.push(parent.data);
parent = parent.parent;
}
return path.reverse();
},
getCheckedNodes(leafOnly, includeHalfChecked) {
return this.store.getCheckedNodes(leafOnly, includeHalfChecked);
},
getCheckedKeys(leafOnly) {
return this.store.getCheckedKeys(leafOnly);
},
getCurrentNode() {
const currentNode = this.store.getCurrentNode();
return currentNode ? currentNode.data : null;
},
getCurrentKey() {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in getCurrentKey');
const currentNode = this.getCurrentNode();
return currentNode ? currentNode[this.nodeKey] : null;
},
setCheckedNodes(nodes, leafOnly) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in setCheckedNodes');
this.store.setCheckedNodes(nodes, leafOnly);
},
setCheckedKeys(keys, leafOnly) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in setCheckedKeys');
this.store.setCheckedKeys(keys, leafOnly);
},
setChecked(data, checked, deep) {
this.store.setChecked(data, checked, deep);
},
getHalfCheckedNodes() {
return this.store.getHalfCheckedNodes();
},
getHalfCheckedKeys() {
return this.store.getHalfCheckedKeys();
},
setCurrentNode(node) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in setCurrentNode');
this.store.setUserCurrentNode(node);
},
setCurrentKey(key) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in setCurrentKey');
this.store.setCurrentNodeKey(key);
},
getNode(data) {
return this.store.getNode(data);
},
remove(data) {
this.store.remove(data);
},
append(data, parentNode) {
this.store.append(data, parentNode);
},
insertBefore(data, refNode) {
this.store.insertBefore(data, refNode);
},
insertAfter(data, refNode) {
this.store.insertAfter(data, refNode);
},
handleNodeExpand(nodeData, node, instance) {
this.broadcast('ElTreeNode', 'tree-node-expand', node);
this.$emit('node-expand', nodeData, node, instance);
},
updateKeyChildren(key, data) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in updateKeyChild');
this.store.updateChildren(key, data);
},
initTabIndex() {
this.treeItems = this.$el.querySelectorAll('.is-focusable[role=treeitem]');
this.checkboxItems = this.$el.querySelectorAll('input[type=checkbox]');
const checkedItem = this.$el.querySelectorAll('.is-checked[role=treeitem]');
if (checkedItem.length) {
checkedItem[0].setAttribute('tabindex', 0);
return;
}
this.treeItems[0] && this.treeItems[0].setAttribute('tabindex', 0);
},
handleKeydown(ev) {
const currentItem = ev.target;
if (currentItem.className.indexOf('el-tree-node') === -1) return;
const keyCode = ev.keyCode;
this.treeItems = this.$el.querySelectorAll('.is-focusable[role=treeitem]');
const currentIndex = this.treeItemArray.indexOf(currentItem);
let nextIndex;
if ([38, 40].indexOf(keyCode) > -1) {
// updown
ev.preventDefault();
if (keyCode === 38) {
// up
nextIndex = currentIndex !== 0 ? currentIndex - 1 : 0;
} else {
nextIndex = currentIndex < this.treeItemArray.length - 1 ? currentIndex + 1 : 0;
}
this.treeItemArray[nextIndex].focus(); //
}
if ([37, 39].indexOf(keyCode) > -1) {
// leftright
ev.preventDefault();
currentItem.click(); //
}
const hasInput = currentItem.querySelector('[type="checkbox"]');
if ([13, 32].indexOf(keyCode) > -1 && hasInput) {
// space entercheckbox
ev.preventDefault();
hasInput.click();
}
},
},
created() {
this.isTree = true;
this.store = new TreeStore({
key: this.nodeKey,
data: this.data,
lazy: this.lazy,
props: this.props,
load: this.load,
currentNodeKey: this.currentNodeKey,
checkStrictly: this.checkStrictly,
checkDescendants: this.checkDescendants,
defaultCheckedKeys: this.defaultCheckedKeys,
defaultExpandedKeys: this.defaultExpandedKeys,
autoExpandParent: this.autoExpandParent,
defaultExpandAll: this.defaultExpandAll,
filterNodeMethod: this.filterNodeMethod,
});
this.root = this.store.root;
let dragState = this.dragState;
this.$on('tree-node-drag-start', (event, treeNode) => {
if (typeof this.allowDrag === 'function' && !this.allowDrag(treeNode.node)) {
event.preventDefault();
return false;
}
event.dataTransfer.effectAllowed = 'move';
// wrap in try catch to address IE's error when first param is 'text/plain'
try {
// setData is required for draggable to work in FireFox
// the content has to be '' so dragging a node out of the tree won't open a new tab in FireFox
event.dataTransfer.setData('text/plain', '');
} catch (e) {
console.info('');
}
dragState.draggingNode = treeNode;
this.$emit('node-drag-start', treeNode.node, event);
});
this.$on('tree-node-drag-over', (event, treeNode) => {
const dropNode = findNearestComponent(event.target, 'ElTreeNode');
const oldDropNode = dragState.dropNode;
if (oldDropNode && oldDropNode !== dropNode) {
removeClass(oldDropNode.$el, 'is-drop-inner');
}
const draggingNode = dragState.draggingNode;
if (!draggingNode || !dropNode) return;
let dropPrev = true;
let dropInner = true;
let dropNext = true;
let userAllowDropInner = true;
if (typeof this.allowDrop === 'function') {
dropPrev = this.allowDrop(draggingNode.node, dropNode.node, 'prev');
userAllowDropInner = dropInner = this.allowDrop(draggingNode.node, dropNode.node, 'inner');
dropNext = this.allowDrop(draggingNode.node, dropNode.node, 'next');
}
event.dataTransfer.dropEffect = dropInner ? 'move' : 'none';
if ((dropPrev || dropInner || dropNext) && oldDropNode !== dropNode) {
if (oldDropNode) {
this.$emit('node-drag-leave', draggingNode.node, oldDropNode.node, event);
}
this.$emit('node-drag-enter', draggingNode.node, dropNode.node, event);
}
if (dropPrev || dropInner || dropNext) {
dragState.dropNode = dropNode;
}
if (dropNode.node.nextSibling === draggingNode.node) {
dropNext = false;
}
if (dropNode.node.previousSibling === draggingNode.node) {
dropPrev = false;
}
if (dropNode.node.contains(draggingNode.node, false)) {
dropInner = false;
}
if (draggingNode.node === dropNode.node || draggingNode.node.contains(dropNode.node)) {
dropPrev = false;
dropInner = false;
dropNext = false;
}
const targetPosition = dropNode.$el.getBoundingClientRect();
const treePosition = this.$el.getBoundingClientRect();
let dropType;
const prevPercent = dropPrev ? (dropInner ? 0.25 : dropNext ? 0.45 : 1) : -1;
const nextPercent = dropNext ? (dropInner ? 0.75 : dropPrev ? 0.55 : 0) : 1;
let indicatorTop = -9999;
const distance = event.clientY - targetPosition.top;
if (distance < targetPosition.height * prevPercent) {
dropType = 'before';
} else if (distance > targetPosition.height * nextPercent) {
dropType = 'after';
} else if (dropInner) {
dropType = 'inner';
} else {
dropType = 'none';
}
const iconPosition = dropNode.$el.querySelector('.el-tree-node__expand-icon').getBoundingClientRect();
const dropIndicator = this.$refs.dropIndicator;
if (dropType === 'before') {
indicatorTop = iconPosition.top - treePosition.top;
} else if (dropType === 'after') {
indicatorTop = iconPosition.bottom - treePosition.top;
}
dropIndicator.style.top = indicatorTop + 'px';
dropIndicator.style.left = iconPosition.right - treePosition.left + 'px';
if (dropType === 'inner') {
addClass(dropNode.$el, 'is-drop-inner');
} else {
removeClass(dropNode.$el, 'is-drop-inner');
}
dragState.showDropIndicator = dropType === 'before' || dropType === 'after';
dragState.allowDrop = dragState.showDropIndicator || userAllowDropInner;
dragState.dropType = dropType;
this.$emit('node-drag-over', draggingNode.node, dropNode.node, event);
});
this.$on('tree-node-drag-end', (event) => {
const { draggingNode, dropType, dropNode } = dragState;
event.preventDefault();
event.dataTransfer.dropEffect = 'move';
if (draggingNode && dropNode) {
const draggingNodeCopy = { data: draggingNode.node.data };
if (dropType !== 'none') {
draggingNode.node.remove();
}
if (dropType === 'before') {
dropNode.node.parent.insertBefore(draggingNodeCopy, dropNode.node);
} else if (dropType === 'after') {
dropNode.node.parent.insertAfter(draggingNodeCopy, dropNode.node);
} else if (dropType === 'inner') {
dropNode.node.insertChild(draggingNodeCopy);
}
if (dropType !== 'none') {
this.store.registerNode(draggingNodeCopy);
}
removeClass(dropNode.$el, 'is-drop-inner');
this.$emit('node-drag-end', draggingNode.node, dropNode.node, dropType, event);
if (dropType !== 'none') {
this.$emit('node-drop', draggingNode.node, dropNode.node, dropType, event);
}
}
if (draggingNode && !dropNode) {
this.$emit('node-drag-end', draggingNode.node, null, dropType, event);
}
dragState.showDropIndicator = false;
dragState.draggingNode = null;
dragState.dropNode = null;
dragState.allowDrop = true;
});
},
mounted() {
this.initTabIndex();
this.$el.addEventListener('keydown', this.handleKeydown);
},
updated() {
this.treeItems = this.$el.querySelectorAll('[role=treeitem]');
this.checkboxItems = this.$el.querySelectorAll('input[type=checkbox]');
},
};
</script>

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<template>
<div
class="el-tree-node"
@click.stop="handleClick"
@contextmenu="($event) => this.handleContextMenu($event)"
v-show="node.visible"
:class="{
'is-expanded': expanded,
'is-current': node.isCurrent,
'is-hidden': !node.visible,
'is-focusable': !node.disabled,
'is-checked': !node.disabled && node.checked,
}"
role="treeitem"
tabindex="-1"
:aria-expanded="expanded"
:aria-disabled="node.disabled"
:aria-checked="node.checked"
:draggable="tree.draggable"
@dragstart.stop="handleDragStart"
@dragover.stop="handleDragOver"
@dragend.stop="handleDragEnd"
@drop.stop="handleDrop"
ref="node">
<div class="el-tree-node__content" :style="{ 'padding-left': (node.level - 1) * tree.indent + 'px' }">
<span
@click.stop="handleExpandIconClick"
:class="[
{ 'is-leaf': node.isLeaf, expanded: !node.isLeaf && expanded },
'el-tree-node__expand-icon',
tree.iconClass ? tree.iconClass : 'el-icon-caret-right',
]">
</span>
<el-checkbox
v-if="showCheckbox"
v-model="node.checked"
:indeterminate="node.indeterminate"
:disabled="!!node.disabled"
@click.native.stop
@change="handleCheckChange">
</el-checkbox>
<span v-if="node.loading" class="el-tree-node__loading-icon el-icon-loading"> </span>
<node-content :node="node"></node-content>
</div>
<div v-if="childrenLength < infiniteScrollSize">
<el-collapse-transition>
<div
class="el-tree-node__children"
v-if="!renderAfterExpand || childNodeRendered"
v-show="expanded"
role="group"
:aria-expanded="expanded">
<infinite-scroll-tree-node
:render-content="renderContent"
v-for="child in node.childNodes"
:render-after-expand="renderAfterExpand"
:show-checkbox="showCheckbox"
:key="getNodeKey(child)"
:node="child"
@node-expand="handleChildNodeExpand">
</infinite-scroll-tree-node>
</div>
</el-collapse-transition>
</div>
<div v-else>
<el-collapse-transition>
<div
class="el-tree-node__children"
v-if="!renderAfterExpand || childNodeRendered"
v-show="expanded"
role="group"
:aria-expanded="expanded">
<ul
class="infinite-list"
v-infinite-scroll="loadInfiniteScrollTreeNode"
infinite-scroll-distance="50"
infinite-scroll-delay="0"
style="height: 400px; overflow: auto">
<infinite-scroll-tree-node
:render-content="renderContent"
v-for="child in infiniteScrollTreeNodes"
:render-after-expand="renderAfterExpand"
:show-checkbox="showCheckbox"
:key="getNodeKey(child)"
:node="child"
@node-expand="handleChildNodeExpand">
</infinite-scroll-tree-node>
</ul>
</div>
</el-collapse-transition>
</div>
</div>
</template>
<script type="text/jsx">
import ElCollapseTransition from 'element-ui/src/transitions/collapse-transition';
import ElCheckbox from 'element-ui/packages/checkbox';
import emitter from 'element-ui/src/mixins/emitter';
import {getNodeKey} from './model/util';
export default {
name: 'InfiniteScrollTreeNode',
componentName: 'InfiniteScrollTreeNode',
mixins: [emitter],
props: {
node: {
default() {
return {};
}
},
props: {},
renderContent: Function,
renderAfterExpand: {
type: Boolean,
default: true
},
showCheckbox: {
type: Boolean,
default: false
}
},
components: {
ElCollapseTransition,
ElCheckbox,
NodeContent: {
props: {
node: {
required: true
}
},
render(h) {
const parent = this.$parent;
const tree = parent.tree;
const node = this.node;
const {data, store} = node;
return (
parent.renderContent
? parent.renderContent.call(parent._renderProxy, h, {_self: tree.$vnode.context, node, data, store})
: tree.$scopedSlots.default
? tree.$scopedSlots.default({node, data})
: <span class="el-tree-node__label">{node.label}</span>
);
}
}
},
data() {
return {
tree: null,
expanded: false,
childNodeRendered: false,
oldChecked: null,
oldIndeterminate: null,
childrenLength: 0,
infiniteScrollTreeNodes: [],
infiniteScrollSize: 1000
};
},
watch: {
'node.indeterminate'(val) {
this.handleSelectChange(this.node.checked, val);
},
'node.checked'(val) {
this.handleSelectChange(val, this.node.indeterminate);
},
'node.expanded'(val) {
this.$nextTick(() => this.expanded = val);
if (val) {
this.childNodeRendered = true;
}
}
},
methods: {
getNodeKey(node) {
return getNodeKey(this.tree.nodeKey, node.data);
},
handleSelectChange(checked, indeterminate) {
if (this.oldChecked !== checked && this.oldIndeterminate !== indeterminate) {
this.tree.$emit('check-change', this.node.data, checked, indeterminate);
}
this.oldChecked = checked;
this.indeterminate = indeterminate;
},
handleClick() {
const store = this.tree.store;
store.setCurrentNode(this.node);
this.tree.$emit('current-change', store.currentNode ? store.currentNode.data : null, store.currentNode);
this.tree.currentNode = this;
if (this.tree.expandOnClickNode) {
this.handleExpandIconClick();
}
if (this.tree.checkOnClickNode && !this.node.disabled) {
this.handleCheckChange(null, {
target: {checked: !this.node.checked}
});
}
this.tree.$emit('node-click', this.node.data, this.node, this);
},
handleContextMenu(event) {
if (this.tree._events['node-contextmenu'] && this.tree._events['node-contextmenu'].length > 0) {
event.stopPropagation();
event.preventDefault();
}
this.tree.$emit('node-contextmenu', event, this.node.data, this.node, this);
},
handleExpandIconClick() {
if (this.node.isLeaf) return;
if (this.expanded) {
this.tree.$emit('node-collapse', this.node.data, this.node, this);
this.node.collapse();
} else {
this.node.expand();
this.$emit('node-expand', this.node.data, this.node, this);
}
},
handleCheckChange(value, ev) {
this.node.setChecked(ev.target.checked, !this.tree.checkStrictly);
this.$nextTick(() => {
const store = this.tree.store;
this.tree.$emit('check', this.node.data, {
checkedNodes: store.getCheckedNodes(),
checkedKeys: store.getCheckedKeys(),
halfCheckedNodes: store.getHalfCheckedNodes(),
halfCheckedKeys: store.getHalfCheckedKeys(),
});
});
},
handleChildNodeExpand(nodeData, node, instance) {
this.broadcast('ElTreeNode', 'tree-node-expand', node);
this.tree.$emit('node-expand', nodeData, node, instance);
},
handleDragStart(event) {
if (!this.tree.draggable) return;
this.tree.$emit('tree-node-drag-start', event, this);
},
handleDragOver(event) {
if (!this.tree.draggable) return;
this.tree.$emit('tree-node-drag-over', event, this);
event.preventDefault();
},
handleDrop(event) {
event.preventDefault();
},
handleDragEnd(event) {
if (!this.tree.draggable) return;
this.tree.$emit('tree-node-drag-end', event, this);
},
loadInfiniteScrollTreeNode() {
let showNodesLength = this.infiniteScrollTreeNodes.length;
if (this.node.childNodes.length > showNodesLength) {
this.infiniteScrollTreeNodes[showNodesLength] = this.node.childNodes[showNodesLength];
this.$set(this.infiniteScrollTreeNodes, showNodesLength, this.node.childNodes[showNodesLength]);
}
}
},
created() {
const parent = this.$parent;
if (parent.isTree) {
this.tree = parent;
} else {
this.tree = parent.tree;
}
const tree = this.tree;
if (!tree) {
console.warn('Can not find node\'s tree.');
}
const props = tree.props || {};
const childrenKey = props['children'] || 'children';
this.$watch(`node.data.${childrenKey}`, () => {
this.node.updateChildren();
});
if (this.node.expanded) {
this.expanded = true;
this.childNodeRendered = true;
}
if (this.tree.accordion) {
this.$on('tree-node-expand', node => {
if (this.node !== node) {
this.node.collapse();
}
});
}
this.childrenLength = this.node.childNodes.length;
if (this.childrenLength >= this.infiniteScrollSize) {
for (let i = 0; i < this.infiniteScrollSize; i++) {
this.infiniteScrollTreeNodes[i] = this.node.childNodes[i];
}
}
}
};
</script>

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import objectAssign from 'element-ui/src/utils/merge';
import { markNodeData, NODE_KEY } from './util';
import { arrayFindIndex } from 'element-ui/src/utils/util';
export const getChildState = node => {
let all = true;
let none = true;
let allWithoutDisable = true;
for (let i = 0, j = node.length; i < j; i++) {
const n = node[i];
if (n.checked !== true || n.indeterminate) {
all = false;
if (!n.disabled) {
allWithoutDisable = false;
}
}
if (n.checked !== false || n.indeterminate) {
none = false;
}
}
return { all, none, allWithoutDisable, half: !all && !none };
};
const reInitChecked = function(node) {
if (node.childNodes.length === 0) return;
const {all, none, half} = getChildState(node.childNodes);
if (all) {
node.checked = true;
node.indeterminate = false;
} else if (half) {
node.checked = false;
node.indeterminate = true;
} else if (none) {
node.checked = false;
node.indeterminate = false;
}
const parent = node.parent;
if (!parent || parent.level === 0) return;
if (!node.store.checkStrictly) {
reInitChecked(parent);
}
};
const getPropertyFromData = function(node, prop) {
const props = node.store.props;
const data = node.data || {};
const config = props[prop];
if (typeof config === 'function') {
return config(data, node);
} else if (typeof config === 'string') {
return data[config];
} else if (typeof config === 'undefined') {
const dataProp = data[prop];
return dataProp === undefined ? '' : dataProp;
}
};
let nodeIdSeed = 0;
export default class Node {
constructor(options) {
this.id = nodeIdSeed++;
this.text = null;
this.checked = false;
this.indeterminate = false;
this.data = null;
this.expanded = false;
this.parent = null;
this.visible = true;
this.isCurrent = false;
// console.log(22, Object.prototype.hasOwnProperty.call(options, name));
for (let name in options) {
if (Object.prototype.hasOwnProperty.call(options, name)) {
// if (options.hasOwnProperty(name)) {
this[name] = options[name];
}
}
// internal
this.level = 0;
this.loaded = false;
this.childNodes = [];
this.loading = false;
if (this.parent) {
this.level = this.parent.level + 1;
}
const store = this.store;
if (!store) {
throw new Error('[Node]store is required!');
}
store.registerNode(this);
const props = store.props;
if (props && typeof props.isLeaf !== 'undefined') {
const isLeaf = getPropertyFromData(this, 'isLeaf');
if (typeof isLeaf === 'boolean') {
this.isLeafByUser = isLeaf;
}
}
if (store.lazy !== true && this.data) {
this.setData(this.data);
if (store.defaultExpandAll) {
this.expanded = true;
}
} else if (this.level > 0 && store.lazy && store.defaultExpandAll) {
this.expand();
}
if (!Array.isArray(this.data)) {
markNodeData(this, this.data);
}
if (!this.data) return;
const defaultExpandedKeys = store.defaultExpandedKeys;
const key = store.key;
if (key && defaultExpandedKeys && defaultExpandedKeys.indexOf(this.key) !== -1) {
this.expand(null, store.autoExpandParent);
}
if (key && store.currentNodeKey !== undefined && this.key === store.currentNodeKey) {
store.currentNode = this;
store.currentNode.isCurrent = true;
}
if (store.lazy) {
store._initDefaultCheckedNode(this);
}
this.updateLeafState();
}
setData(data) {
if (!Array.isArray(data)) {
markNodeData(this, data);
}
this.data = data;
this.childNodes = [];
let children;
if (this.level === 0 && this.data instanceof Array) {
children = this.data;
} else {
children = getPropertyFromData(this, 'children') || [];
}
for (let i = 0, j = children.length; i < j; i++) {
this.insertChild({ data: children[i] });
}
}
get label() {
return getPropertyFromData(this, 'label');
}
get key() {
const nodeKey = this.store.key;
if (this.data) return this.data[nodeKey];
return null;
}
get disabled() {
return getPropertyFromData(this, 'disabled');
}
get nextSibling() {
const parent = this.parent;
if (parent) {
const index = parent.childNodes.indexOf(this);
if (index > -1) {
return parent.childNodes[index + 1];
}
}
return null;
}
get previousSibling() {
const parent = this.parent;
if (parent) {
const index = parent.childNodes.indexOf(this);
if (index > -1) {
return index > 0 ? parent.childNodes[index - 1] : null;
}
}
return null;
}
contains(target, deep = true) {
const walk = function(parent) {
const children = parent.childNodes || [];
let result = false;
for (let i = 0, j = children.length; i < j; i++) {
const child = children[i];
if (child === target || (deep && walk(child))) {
result = true;
break;
}
}
return result;
};
return walk(this);
}
remove() {
const parent = this.parent;
if (parent) {
parent.removeChild(this);
}
}
insertChild(child, index, batch) {
if (!child) throw new Error('insertChild error: child is required.');
if (!(child instanceof Node)) {
if (!batch) {
const children = this.getChildren(true) || [];
if (children.indexOf(child.data) === -1) {
if (typeof index === 'undefined' || index < 0) {
children.push(child.data);
} else {
children.splice(index, 0, child.data);
}
}
}
objectAssign(child, {
parent: this,
store: this.store
});
child = new Node(child);
}
child.level = this.level + 1;
if (typeof index === 'undefined' || index < 0) {
this.childNodes.push(child);
} else {
this.childNodes.splice(index, 0, child);
}
this.updateLeafState();
}
insertBefore(child, ref) {
let index;
if (ref) {
index = this.childNodes.indexOf(ref);
}
this.insertChild(child, index);
}
insertAfter(child, ref) {
let index;
if (ref) {
index = this.childNodes.indexOf(ref);
if (index !== -1) index += 1;
}
this.insertChild(child, index);
}
removeChild(child) {
const children = this.getChildren() || [];
const dataIndex = children.indexOf(child.data);
if (dataIndex > -1) {
children.splice(dataIndex, 1);
}
const index = this.childNodes.indexOf(child);
if (index > -1) {
this.store && this.store.deregisterNode(child);
child.parent = null;
this.childNodes.splice(index, 1);
}
this.updateLeafState();
}
removeChildByData(data) {
let targetNode = null;
for (let i = 0; i < this.childNodes.length; i++) {
if (this.childNodes[i].data === data) {
targetNode = this.childNodes[i];
break;
}
}
if (targetNode) {
this.removeChild(targetNode);
}
}
expand(callback, expandParent) {
const done = () => {
if (expandParent) {
let parent = this.parent;
while (parent.level > 0) {
parent.expanded = true;
parent = parent.parent;
}
}
this.expanded = true;
if (callback) callback();
};
if (this.shouldLoadData()) {
this.loadData((data) => {
if (data instanceof Array) {
if (this.checked) {
this.setChecked(true, true);
} else if (!this.store.checkStrictly) {
reInitChecked(this);
}
done();
}
});
} else {
done();
}
}
doCreateChildren(array, defaultProps = {}) {
array.forEach((item) => {
this.insertChild(objectAssign({ data: item }, defaultProps), undefined, true);
});
}
collapse() {
this.expanded = false;
}
shouldLoadData() {
return this.store.lazy === true && this.store.load && !this.loaded;
}
updateLeafState() {
if (this.store.lazy === true && this.loaded !== true && typeof this.isLeafByUser !== 'undefined') {
this.isLeaf = this.isLeafByUser;
return;
}
const childNodes = this.childNodes;
if (!this.store.lazy || (this.store.lazy === true && this.loaded === true)) {
this.isLeaf = !childNodes || childNodes.length === 0;
return;
}
this.isLeaf = false;
}
setChecked(value, deep, recursion, passValue) {
this.indeterminate = value === 'half';
this.checked = value === true;
if (this.store.checkStrictly) return;
if (!(this.shouldLoadData() && !this.store.checkDescendants)) {
let { all, allWithoutDisable } = getChildState(this.childNodes);
if (!this.isLeaf && (!all && allWithoutDisable)) {
this.checked = false;
value = false;
}
const handleDescendants = () => {
if (deep) {
const childNodes = this.childNodes;
for (let i = 0, j = childNodes.length; i < j; i++) {
const child = childNodes[i];
passValue = passValue || value !== false;
const isCheck = child.disabled ? child.checked : passValue;
child.setChecked(isCheck, deep, true, passValue);
}
const { half, all } = getChildState(childNodes);
if (!all) {
this.checked = all;
this.indeterminate = half;
}
}
};
if (this.shouldLoadData()) {
// Only work on lazy load data.
this.loadData(() => {
handleDescendants();
reInitChecked(this);
}, {
checked: value !== false
});
return;
} else {
handleDescendants();
}
}
const parent = this.parent;
if (!parent || parent.level === 0) return;
if (!recursion) {
reInitChecked(parent);
}
}
getChildren(forceInit = false) { // this is data
if (this.level === 0) return this.data;
const data = this.data;
if (!data) return null;
const props = this.store.props;
let children = 'children';
if (props) {
children = props.children || 'children';
}
if (data[children] === undefined) {
data[children] = null;
}
if (forceInit && !data[children]) {
data[children] = [];
}
return data[children];
}
updateChildren() {
const newData = this.getChildren() || [];
const oldData = this.childNodes.map((node) => node.data);
const newDataMap = {};
const newNodes = [];
newData.forEach((item, index) => {
const key = item[NODE_KEY];
const isNodeExists = !!key && arrayFindIndex(oldData, data => data[NODE_KEY] === key) >= 0;
if (isNodeExists) {
newDataMap[key] = { index, data: item };
} else {
newNodes.push({ index, data: item });
}
});
if (!this.store.lazy) {
oldData.forEach((item) => {
if (!newDataMap[item[NODE_KEY]]) this.removeChildByData(item);
});
}
newNodes.forEach(({ index, data }) => {
this.insertChild({ data }, index);
});
this.updateLeafState();
}
loadData(callback, defaultProps = {}) {
if (this.store.lazy === true && this.store.load && !this.loaded && (!this.loading || Object.keys(defaultProps).length)) {
this.loading = true;
const resolve = (children) => {
this.loaded = true;
this.loading = false;
this.childNodes = [];
this.doCreateChildren(children, defaultProps);
this.updateLeafState();
if (callback) {
callback.call(this, children);
}
};
this.store.load(this, resolve);
} else {
if (callback) {
callback.call(this);
}
}
}
}

View File

@ -0,0 +1,342 @@
import Node from './node';
import { getNodeKey } from './util';
export default class TreeStore {
constructor(options) {
this.currentNode = null;
this.currentNodeKey = null;
for (let option in options) {
if (Object.prototype.hasOwnProperty.call(options, option)) {
// if (options.hasOwnProperty(option)) {
this[option] = options[option];
}
}
this.nodesMap = {};
this.root = new Node({
data: this.data,
store: this
});
if (this.lazy && this.load) {
const loadFn = this.load;
loadFn(this.root, (data) => {
this.root.doCreateChildren(data);
this._initDefaultCheckedNodes();
});
} else {
this._initDefaultCheckedNodes();
}
}
filter(value) {
const filterNodeMethod = this.filterNodeMethod;
const lazy = this.lazy;
const traverse = function(node) {
const childNodes = node.root ? node.root.childNodes : node.childNodes;
childNodes.forEach((child) => {
child.visible = filterNodeMethod.call(child, value, child.data, child);
traverse(child);
});
if (!node.visible && childNodes.length) {
let allHidden = true;
allHidden = !childNodes.some(child => child.visible);
if (node.root) {
node.root.visible = allHidden === false;
} else {
node.visible = allHidden === false;
}
}
if (!value) return;
if (node.visible && !node.isLeaf && !lazy) node.expand();
};
traverse(this);
}
setData(newVal) {
const instanceChanged = newVal !== this.root.data;
if (instanceChanged) {
this.root.setData(newVal);
this._initDefaultCheckedNodes();
} else {
this.root.updateChildren();
}
}
getNode(data) {
if (data instanceof Node) return data;
const key = typeof data !== 'object' ? data : getNodeKey(this.key, data);
return this.nodesMap[key] || null;
}
insertBefore(data, refData) {
const refNode = this.getNode(refData);
refNode.parent.insertBefore({ data }, refNode);
}
insertAfter(data, refData) {
const refNode = this.getNode(refData);
refNode.parent.insertAfter({ data }, refNode);
}
remove(data) {
const node = this.getNode(data);
if (node && node.parent) {
if (node === this.currentNode) {
this.currentNode = null;
}
node.parent.removeChild(node);
}
}
append(data, parentData) {
const parentNode = parentData ? this.getNode(parentData) : this.root;
if (parentNode) {
parentNode.insertChild({ data });
}
}
_initDefaultCheckedNodes() {
const defaultCheckedKeys = this.defaultCheckedKeys || [];
const nodesMap = this.nodesMap;
defaultCheckedKeys.forEach((checkedKey) => {
const node = nodesMap[checkedKey];
if (node) {
node.setChecked(true, !this.checkStrictly);
}
});
}
_initDefaultCheckedNode(node) {
const defaultCheckedKeys = this.defaultCheckedKeys || [];
if (defaultCheckedKeys.indexOf(node.key) !== -1) {
node.setChecked(true, !this.checkStrictly);
}
}
setDefaultCheckedKey(newVal) {
if (newVal !== this.defaultCheckedKeys) {
this.defaultCheckedKeys = newVal;
this._initDefaultCheckedNodes();
}
}
registerNode(node) {
const key = this.key;
if (!key || !node || !node.data) return;
const nodeKey = node.key;
if (nodeKey !== undefined) this.nodesMap[node.key] = node;
}
deregisterNode(node) {
const key = this.key;
if (!key || !node || !node.data) return;
node.childNodes.forEach(child => {
this.deregisterNode(child);
});
delete this.nodesMap[node.key];
}
getCheckedNodes(leafOnly = false, includeHalfChecked = false) {
const checkedNodes = [];
const traverse = function(node) {
const childNodes = node.root ? node.root.childNodes : node.childNodes;
childNodes.forEach((child) => {
if ((child.checked || (includeHalfChecked && child.indeterminate)) && (!leafOnly || (leafOnly && child.isLeaf))) {
checkedNodes.push(child.data);
}
traverse(child);
});
};
traverse(this);
return checkedNodes;
}
getCheckedKeys(leafOnly = false) {
return this.getCheckedNodes(leafOnly).map((data) => (data || {})[this.key]);
}
getHalfCheckedNodes() {
const nodes = [];
const traverse = function(node) {
const childNodes = node.root ? node.root.childNodes : node.childNodes;
childNodes.forEach((child) => {
if (child.indeterminate) {
nodes.push(child.data);
}
traverse(child);
});
};
traverse(this);
return nodes;
}
getHalfCheckedKeys() {
return this.getHalfCheckedNodes().map((data) => (data || {})[this.key]);
}
_getAllNodes() {
const allNodes = [];
const nodesMap = this.nodesMap;
for (let nodeKey in nodesMap) {
if (Object.prototype.hasOwnProperty.call(nodesMap, nodeKey)) {
// if (nodesMap.hasOwnProperty(nodeKey)) {
allNodes.push(nodesMap[nodeKey]);
}
}
return allNodes;
}
updateChildren(key, data) {
const node = this.nodesMap[key];
if (!node) return;
const childNodes = node.childNodes;
for (let i = childNodes.length - 1; i >= 0; i--) {
const child = childNodes[i];
this.remove(child.data);
}
for (let i = 0, j = data.length; i < j; i++) {
const child = data[i];
this.append(child, node.data);
}
}
_setCheckedKeys(key, leafOnly = false, checkedKeys) {
const allNodes = this._getAllNodes().sort((a, b) => b.level - a.level);
const cache = Object.create(null);
const keys = Object.keys(checkedKeys);
allNodes.forEach(node => node.setChecked(false, false));
for (let i = 0, j = allNodes.length; i < j; i++) {
const node = allNodes[i];
const nodeKey = node.data[key].toString();
let checked = keys.indexOf(nodeKey) > -1;
if (!checked) {
if (node.checked && !cache[nodeKey]) {
node.setChecked(false, false);
}
continue;
}
let parent = node.parent;
while (parent && parent.level > 0) {
cache[parent.data[key]] = true;
parent = parent.parent;
}
if (node.isLeaf || this.checkStrictly) {
node.setChecked(true, false);
continue;
}
node.setChecked(true, true);
if (leafOnly) {
node.setChecked(false, false);
const traverse = function(node) {
const childNodes = node.childNodes;
childNodes.forEach((child) => {
if (!child.isLeaf) {
child.setChecked(false, false);
}
traverse(child);
});
};
traverse(node);
}
}
}
setCheckedNodes(array, leafOnly = false) {
const key = this.key;
const checkedKeys = {};
array.forEach((item) => {
checkedKeys[(item || {})[key]] = true;
});
this._setCheckedKeys(key, leafOnly, checkedKeys);
}
setCheckedKeys(keys, leafOnly = false) {
this.defaultCheckedKeys = keys;
const key = this.key;
const checkedKeys = {};
keys.forEach((key) => {
checkedKeys[key] = true;
});
this._setCheckedKeys(key, leafOnly, checkedKeys);
}
setDefaultExpandedKeys(keys) {
keys = keys || [];
this.defaultExpandedKeys = keys;
keys.forEach((key) => {
const node = this.getNode(key);
if (node) node.expand(null, this.autoExpandParent);
});
}
setChecked(data, checked, deep) {
const node = this.getNode(data);
if (node) {
node.setChecked(!!checked, deep);
}
}
getCurrentNode() {
return this.currentNode;
}
setCurrentNode(currentNode) {
const prevCurrentNode = this.currentNode;
if (prevCurrentNode) {
prevCurrentNode.isCurrent = false;
}
this.currentNode = currentNode;
this.currentNode.isCurrent = true;
}
setUserCurrentNode(node) {
const key = node[this.key];
const currNode = this.nodesMap[key];
this.setCurrentNode(currNode);
}
setCurrentNodeKey(key) {
if (key === null || key === undefined) {
this.currentNode && (this.currentNode.isCurrent = false);
this.currentNode = null;
return;
}
const node = this.getNode(key);
if (node) {
this.setCurrentNode(node);
}
}
}

View File

@ -0,0 +1,27 @@
export const NODE_KEY = '$treeNodeId';
export const markNodeData = function(node, data) {
if (!data || data[NODE_KEY]) return;
Object.defineProperty(data, NODE_KEY, {
value: node.id,
enumerable: false,
configurable: false,
writable: false
});
};
export const getNodeKey = function(key, data) {
if (!key) return data[NODE_KEY];
return data[key];
};
export const findNearestComponent = (element, componentName) => {
let target = element;
while (target && target.tagName !== 'BODY') {
if (target.__vue__ && target.__vue__.$options.name === componentName) {
return target.__vue__;
}
target = target.parentNode;
}
return null;
};

View File

@ -1477,8 +1477,13 @@ public class TestPlanService {
testPlan, testPlanExecuteReportDTO);
} else {
//针对已经保存过的数据结构增加对旧版本数据的支持
if (testPlanReportContentWithBLOBs.getStartTime() != null && testPlanReportContentWithBLOBs.getStartTime() > 0) {
testPlanReportStruct.setStartTime(testPlanReportContentWithBLOBs.getStartTime());
}
if (testPlanReportContentWithBLOBs.getEndTime() != null && testPlanReportContentWithBLOBs.getEndTime() > 0) {
testPlanReportStruct.setEndTime(testPlanReportContentWithBLOBs.getEndTime());
}
this.dealOldVersionData(testPlanReportStruct);
}
//查找运行环境