| <!-- |
| Copyright (c) 2020 Contributors to the Eclipse Foundation |
| |
| See the NOTICE file(s) distributed with this work for additional |
| information regarding copyright ownership. |
| |
| This program and the accompanying materials are made available under the |
| terms of the Eclipse Public License 2.0 which is available at |
| http://www.eclipse.org/legal/epl-2.0 |
| |
| SPDX-License-Identifier: EPL-2.0 |
| --> |
| <template xmlns:v-contextmenu="http://www.w3.org/1999/xhtml"> |
| <div style="height: 100%; position: relative"> |
| <div style="height: 40px; padding-top: 10px" align="center"> |
| <el-radio-group v-model="grouping" @change="changeGrouping"> |
| <el-radio label="NONE">Object</el-radio> |
| <el-radio label="BY_CLASS">Class</el-radio> |
| <!--<el-radio label="BY_CLASSLOADER">Class Loader</el-radio>--> |
| <!--<el-radio label="BY_PACKAGE">Package</el-radio>--> |
| </el-radio-group> |
| </div> |
| |
| <v-contextmenu ref="contextmenu"> |
| <v-contextmenu-submenu :title="$t('jifa.heap.ref.object.label')"> |
| <v-contextmenu-item |
| @click="$emit('outgoingRefsOfObj', contextMenuTargetObjectId, contextMenuTargetObjectLabel)"> |
| {{$t('jifa.heap.ref.object.outgoing')}} |
| </v-contextmenu-item> |
| <v-contextmenu-item |
| @click="$emit('incomingRefsOfObj', contextMenuTargetObjectId, contextMenuTargetObjectLabel)"> |
| {{$t('jifa.heap.ref.object.incoming')}} |
| </v-contextmenu-item> |
| </v-contextmenu-submenu> |
| <v-contextmenu-submenu :title="$t('jifa.heap.ref.type.label')"> |
| <v-contextmenu-item |
| @click="$emit('outgoingRefsOfClass', contextMenuTargetObjectId, contextMenuTargetObjectLabel)"> |
| {{$t('jifa.heap.ref.type.outgoing')}} |
| </v-contextmenu-item> |
| <v-contextmenu-item |
| @click="$emit('incomingRefsOfClass', contextMenuTargetObjectId, contextMenuTargetObjectLabel)"> |
| {{$t('jifa.heap.ref.type.incoming')}} |
| </v-contextmenu-item> |
| </v-contextmenu-submenu> |
| <v-contextmenu-item divider></v-contextmenu-item> |
| <v-contextmenu-item |
| @click="$emit('pathToGCRootsOfObj', contextMenuTargetObjectId, contextMenuTargetObjectLabel)"> |
| {{$t('jifa.heap.pathToGCRoots')}} |
| </v-contextmenu-item> |
| </v-contextmenu> |
| |
| <div v-loading="loading" style="position: absolute; top: 40px; left: 0; right: 0; bottom: 0;"> |
| <el-table |
| ref='recordTable' :data="tableData" |
| :highlight-current-row="true" |
| stripe |
| :header-cell-style="headerCellStyle" |
| :cell-style='cellStyle' |
| row-key="rowKey" |
| :load="loadChildren" |
| height="100%" |
| :span-method="spanMethod" |
| :indent=8 |
| lazy |
| fit> |
| <el-table-column label="Class Name" show-overflow-tooltip> |
| <template slot-scope="scope"> |
| <span v-if="scope.row.isResult" @click="$emit('setSelectedObjectId', scope.row.objectId)" |
| style="cursor: pointer" |
| @contextmenu="contextMenuTargetObjectId = scope.row.objectId; contextMenuTargetObjectLabel = scope.row.label" |
| v-contextmenu:contextmenu> |
| <img :src="scope.row.icon" style="margin-right: 5px"/> |
| {{ scope.row.label }} |
| <span style="font-weight: bold; color: #909399"> |
| {{ scope.row.suffix }} |
| </span> |
| </span> |
| |
| <span v-if="scope.row.isSummaryItem"> |
| <img :src="ICONS.misc.sumIcon" v-if="records.length >= totalSize"/> |
| <img :src="ICONS.misc.sumPlusIcon" @dblclick="fetchNextPageData" style="cursor: pointer" v-else/> |
| {{ records.length }} <strong> / </strong> {{totalSize}} |
| </span> |
| |
| <span v-if="scope.row.isChildrenSummary"> |
| <img :src="ICONS.misc.sumIcon" v-if="scope.row.currentSize >= scope.row.totalSize"/> |
| <img :src="ICONS.misc.sumPlusIcon" |
| @dblclick="fetchChildren(scope.row.parentRowKey, scope.row.objectId, scope.row.nextPage, scope.row.resolve)" |
| style="cursor: pointer" |
| v-else/> |
| {{ scope.row.currentSize }} <strong> / </strong> {{ scope.row.totalSize }} |
| </span> |
| </template> |
| </el-table-column> |
| <el-table-column/> |
| <el-table-column/> |
| <el-table-column/> |
| <el-table-column/> |
| <el-table-column/> |
| |
| <el-table-column v-if="grouping!=='NONE'" label="Objects"> |
| <template slot-scope="scope"> |
| {{ grouping !== "NONE" ? scope.row.objects : ''}} |
| </template> |
| </el-table-column> |
| |
| <el-table-column label="Shallow Heap" prop="shallowHeap"> |
| </el-table-column> |
| <el-table-column label="Retained Heap" prop="retainedHeap"> |
| </el-table-column> |
| <el-table-column label="Percentage" prop="percent"> |
| </el-table-column> |
| </el-table> |
| </div> |
| </div> |
| </template> |
| |
| <script> |
| import axios from 'axios' |
| import {getIcon, ICONS} from "./IconHealper"; |
| import {heapDumpService} from "../../util"; |
| |
| let rowKey = 1 |
| |
| export default { |
| props: ['file'], |
| data() { |
| return { |
| ICONS, |
| loading: false, |
| cellStyle: {padding: '4px', fontSize: '12px'}, |
| headerCellStyle: {padding: 0, 'font-size': '12px', 'font-weight': 'normal'}, |
| grouping: 'NONE', |
| |
| nextPage: 1, |
| pageSize: 25, |
| totalSize: 0, |
| records: [], |
| tableData: [], |
| contextMenuTargetObjectId: null, |
| contextMenuTargetObjectLabel: null, |
| } |
| }, |
| methods: { |
| spanMethod(row) { |
| let index = row.columnIndex |
| if (index === 0) { |
| return [1, 6] |
| } else if (index >= 1 && index <= 5) { |
| return [0, 0] |
| } |
| return [1, 1] |
| }, |
| clear() { |
| this.nextPage = 1 |
| this.totalSize = 0 |
| this.records = [] |
| }, |
| changeGrouping() { |
| this.clear() |
| this.fetchNextPageData() |
| }, |
| getIconWrapper(gCRoot, objectType) { |
| if (this.grouping === 'BY_CLASS') { |
| return ICONS.objects.class |
| } |
| return getIcon(gCRoot, objectType) |
| }, |
| loadChildren(tree, treeNode, resolve) { |
| this.fetchChildren(tree.rowKey, tree.objectId, 1, resolve) |
| }, |
| fetchChildren(parentRowKey, objectId, page, resolve) { |
| this.loading = true |
| axios.get(heapDumpService(this.file, 'dominatorTree/children'), { |
| params: { |
| parentObjectId: objectId, |
| page: page, |
| pageSize: this.pageSize, |
| grouping: this.grouping |
| } |
| }).then(resp => { |
| let loadedLen = 0; |
| let loaded = this.$refs['recordTable'].store.states.lazyTreeNodeMap[parentRowKey] |
| let callResolve = false |
| if (loaded) { |
| loadedLen = loaded.length |
| if (loadedLen > 0) { |
| loaded.splice(--loadedLen, 1) |
| } |
| } else { |
| loaded = [] |
| callResolve = true; |
| } |
| |
| let res = resp.data.data |
| res.forEach(d => { |
| loaded.push({ |
| rowKey: rowKey++, |
| objectId: d.objectId, |
| icon: this.getIconWrapper(d.gCRoot, d.objectType), |
| label: d.label, |
| suffix: d.suffix, |
| objects: d.objects, |
| shallowHeap: d.shallowSize, |
| retainedHeap: d.retainedSize, |
| percent: (d.percent * 100).toFixed(2) + '%', |
| hasChildren: true, |
| isResult: true |
| }) |
| }) |
| |
| loaded.push({ |
| rowKey: rowKey++, |
| objectId: objectId, |
| parentRowKey: parentRowKey, |
| isChildrenSummary: true, |
| nextPage: page + 1, |
| currentSize: loadedLen + res.length, |
| totalSize: resp.data.totalSize, |
| resolve: resolve, |
| }) |
| |
| if (callResolve) { |
| resolve(loaded) |
| } |
| this.loading = false |
| }) |
| }, |
| fetchNextPageData() { |
| this.loading = true |
| axios.get(heapDumpService(this.file, 'dominatorTree/roots'), { |
| params: { |
| page: this.nextPage, |
| pageSize: this.pageSize, |
| grouping: this.grouping |
| } |
| }).then(resp => { |
| this.totalSize = resp.data.totalSize |
| let data = resp.data.data |
| data.forEach(d => { |
| this.records.push({ |
| rowKey: rowKey++, |
| objectId: d.objectId, |
| icon: this.getIconWrapper(d.gCRoot, d.objectType), |
| label: d.label, |
| suffix: d.suffix, |
| objects: d.objects, |
| shallowHeap: d.shallowSize, |
| retainedHeap: d.retainedSize, |
| percent: (d.percent * 100).toFixed(2) + '%', |
| hasChildren: this.grouping !== 'BY_CLASS', |
| isResult: true |
| }) |
| }) |
| this.tableData = this.records.concat({ |
| rowKey: rowKey++, |
| isSummaryItem: true |
| }) |
| this.nextPage++ |
| this.loading = false |
| }) |
| }, |
| }, |
| created() { |
| this.fetchNextPageData() |
| } |
| } |
| </script> |
