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630 lines
17 KiB
TypeScript
630 lines
17 KiB
TypeScript
///<reference path="../../headers/common.d.ts" />
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import config from 'app/core/config';
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import angular from 'angular';
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import moment from 'moment';
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import _ from 'lodash';
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import $ from 'jquery';
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import {Emitter, contextSrv, appEvents} from 'app/core/core';
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import {DashboardRow} from './row/row_model';
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import sortByKeys from 'app/core/utils/sort_by_keys';
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export class DashboardModel {
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id: any;
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title: any;
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autoUpdate: any;
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description: any;
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tags: any;
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style: any;
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timezone: any;
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editable: any;
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graphTooltip: any;
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rows: DashboardRow[];
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time: any;
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timepicker: any;
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hideControls: any;
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templating: any;
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annotations: any;
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refresh: any;
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snapshot: any;
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schemaVersion: number;
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version: number;
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revision: number;
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links: any;
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gnetId: any;
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meta: any;
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events: any;
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editMode: boolean;
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constructor(data, meta?) {
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if (!data) {
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data = {};
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}
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this.events = new Emitter();
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this.id = data.id || null;
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this.revision = data.revision;
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this.title = data.title || 'No Title';
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this.autoUpdate = data.autoUpdate;
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this.description = data.description;
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this.tags = data.tags || [];
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this.style = data.style || "dark";
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this.timezone = data.timezone || '';
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this.editable = data.editable !== false;
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this.graphTooltip = data.graphTooltip || 0;
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this.hideControls = data.hideControls || false;
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this.time = data.time || { from: 'now-6h', to: 'now' };
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this.timepicker = data.timepicker || {};
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this.templating = this.ensureListExist(data.templating);
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this.annotations = this.ensureListExist(data.annotations);
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this.refresh = data.refresh;
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this.snapshot = data.snapshot;
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this.schemaVersion = data.schemaVersion || 0;
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this.version = data.version || 0;
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this.links = data.links || [];
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this.gnetId = data.gnetId || null;
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this.rows = [];
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if (data.rows) {
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for (let row of data.rows) {
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this.rows.push(new DashboardRow(row));
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}
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}
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this.updateSchema(data);
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this.initMeta(meta);
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}
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private initMeta(meta) {
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meta = meta || {};
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meta.canShare = meta.canShare !== false;
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meta.canSave = meta.canSave !== false;
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meta.canStar = meta.canStar !== false;
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meta.canEdit = meta.canEdit !== false;
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if (!this.editable) {
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meta.canEdit = false;
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meta.canDelete = false;
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meta.canSave = false;
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}
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this.meta = meta;
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}
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// cleans meta data and other non peristent state
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getSaveModelClone() {
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// temp remove stuff
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var events = this.events;
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var meta = this.meta;
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var rows = this.rows;
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var variables = this.templating.list;
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delete this.events;
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delete this.meta;
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// prepare save model
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this.rows = _.map(rows, row => row.getSaveModel());
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this.templating.list = _.map(variables, variable => variable.getSaveModel ? variable.getSaveModel() : variable);
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// make clone
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var copy = $.extend(true, {}, this);
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// sort clone
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copy = sortByKeys(copy);
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// restore properties
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this.events = events;
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this.meta = meta;
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this.rows = rows;
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this.templating.list = variables;
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return copy;
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}
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addEmptyRow() {
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this.rows.push(new DashboardRow({isNew: true}));
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}
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private ensureListExist(data) {
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if (!data) { data = {}; }
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if (!data.list) { data.list = []; }
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return data;
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}
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getNextPanelId() {
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var i, j, row, panel, max = 0;
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for (i = 0; i < this.rows.length; i++) {
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row = this.rows[i];
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for (j = 0; j < row.panels.length; j++) {
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panel = row.panels[j];
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if (panel.id > max) { max = panel.id; }
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}
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}
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return max + 1;
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}
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forEachPanel(callback) {
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var i, j, row;
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for (i = 0; i < this.rows.length; i++) {
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row = this.rows[i];
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for (j = 0; j < row.panels.length; j++) {
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callback(row.panels[j], j, row, i);
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}
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}
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}
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getPanelById(id) {
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for (var i = 0; i < this.rows.length; i++) {
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var row = this.rows[i];
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for (var j = 0; j < row.panels.length; j++) {
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var panel = row.panels[j];
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if (panel.id === id) {
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return panel;
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}
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}
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}
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return null;
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}
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addPanel(panel, row) {
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panel.id = this.getNextPanelId();
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row.addPanel(panel);
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}
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removeRow(row, force?) {
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var index = _.indexOf(this.rows, row);
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if (!row.panels.length || force) {
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this.rows.splice(index, 1);
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row.destroy();
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return;
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}
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appEvents.emit('confirm-modal', {
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title: 'Remove Row',
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text: 'Are you sure you want to remove this row?',
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icon: 'fa-trash',
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yesText: 'Delete',
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onConfirm: () => {
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this.rows.splice(index, 1);
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row.destroy();
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}
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});
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}
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setPanelFocus(id) {
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this.meta.focusPanelId = id;
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}
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updateSubmenuVisibility() {
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this.meta.submenuEnabled = (() => {
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if (this.links.length > 0) { return true; }
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var visibleVars = _.filter(this.templating.list, variable => variable.hide !== 2);
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if (visibleVars.length > 0) { return true; }
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var visibleAnnotations = _.filter(this.annotations.list, annotation => annotation.hide !== true);
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if (visibleAnnotations.length > 0) { return true; }
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return false;
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})();
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}
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getPanelInfoById(panelId) {
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var result: any = {};
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_.each(this.rows, function(row) {
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_.each(row.panels, function(panel, index) {
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if (panel.id === panelId) {
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result.panel = panel;
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result.row = row;
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result.index = index;
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}
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});
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});
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if (!result.panel) {
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return null;
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}
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return result;
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}
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duplicatePanel(panel, row) {
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var newPanel = angular.copy(panel);
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newPanel.id = this.getNextPanelId();
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delete newPanel.repeat;
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delete newPanel.repeatIteration;
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delete newPanel.repeatPanelId;
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delete newPanel.scopedVars;
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delete newPanel.alert;
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row.addPanel(newPanel);
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return newPanel;
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}
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formatDate(date, format) {
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date = moment.isMoment(date) ? date : moment(date);
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format = format || 'YYYY-MM-DD HH:mm:ss';
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this.timezone = this.getTimezone();
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return this.timezone === 'browser' ?
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moment(date).format(format) :
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moment.utc(date).format(format);
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}
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destroy() {
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this.events.removeAllListeners();
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for (let row of this.rows) {
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row.destroy();
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}
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}
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cycleGraphTooltip() {
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this.graphTooltip = (this.graphTooltip + 1) % 3;
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}
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sharedTooltipModeEnabled() {
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return this.graphTooltip > 0;
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}
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sharedCrosshairModeOnly() {
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return this.graphTooltip === 1;
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}
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getRelativeTime(date) {
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date = moment.isMoment(date) ? date : moment(date);
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return this.timezone === 'browser' ?
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moment(date).fromNow() :
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moment.utc(date).fromNow();
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}
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getNextQueryLetter(panel) {
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var letters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
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return _.find(letters, function(refId) {
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return _.every(panel.targets, function(other) {
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return other.refId !== refId;
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});
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});
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}
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isTimezoneUtc() {
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return this.getTimezone() === 'utc';
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}
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getTimezone() {
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return this.timezone ? this.timezone : contextSrv.user.timezone;
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}
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private updateSchema(old) {
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var i, j, k;
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var oldVersion = this.schemaVersion;
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var panelUpgrades = [];
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this.schemaVersion = 14;
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if (oldVersion === this.schemaVersion) {
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return;
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}
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// version 2 schema changes
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if (oldVersion < 2) {
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if (old.services) {
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if (old.services.filter) {
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this.time = old.services.filter.time;
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this.templating.list = old.services.filter.list || [];
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}
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}
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panelUpgrades.push(function(panel) {
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// rename panel type
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if (panel.type === 'graphite') {
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panel.type = 'graph';
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}
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if (panel.type !== 'graph') {
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return;
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}
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if (_.isBoolean(panel.legend)) { panel.legend = { show: panel.legend }; }
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if (panel.grid) {
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if (panel.grid.min) {
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panel.grid.leftMin = panel.grid.min;
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delete panel.grid.min;
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}
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if (panel.grid.max) {
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panel.grid.leftMax = panel.grid.max;
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delete panel.grid.max;
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}
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}
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if (panel.y_format) {
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panel.y_formats[0] = panel.y_format;
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delete panel.y_format;
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}
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if (panel.y2_format) {
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panel.y_formats[1] = panel.y2_format;
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delete panel.y2_format;
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}
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});
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}
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// schema version 3 changes
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if (oldVersion < 3) {
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// ensure panel ids
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var maxId = this.getNextPanelId();
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panelUpgrades.push(function(panel) {
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if (!panel.id) {
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panel.id = maxId;
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maxId += 1;
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}
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});
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}
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// schema version 4 changes
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if (oldVersion < 4) {
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// move aliasYAxis changes
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panelUpgrades.push(function(panel) {
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if (panel.type !== 'graph') { return; }
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_.each(panel.aliasYAxis, function(value, key) {
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panel.seriesOverrides = [{ alias: key, yaxis: value }];
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});
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delete panel.aliasYAxis;
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});
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}
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if (oldVersion < 6) {
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// move pulldowns to new schema
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var annotations = _.find(old.pulldowns, { type: 'annotations' });
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if (annotations) {
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this.annotations = {
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list: annotations.annotations || [],
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};
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}
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// update template variables
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for (i = 0 ; i < this.templating.list.length; i++) {
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var variable = this.templating.list[i];
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if (variable.datasource === void 0) { variable.datasource = null; }
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if (variable.type === 'filter') { variable.type = 'query'; }
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if (variable.type === void 0) { variable.type = 'query'; }
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if (variable.allFormat === void 0) { variable.allFormat = 'glob'; }
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}
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}
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if (oldVersion < 7) {
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if (old.nav && old.nav.length) {
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this.timepicker = old.nav[0];
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}
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// ensure query refIds
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panelUpgrades.push(function(panel) {
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_.each(panel.targets, function(target) {
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if (!target.refId) {
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target.refId = this.getNextQueryLetter(panel);
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}
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}.bind(this));
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});
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}
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if (oldVersion < 8) {
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panelUpgrades.push(function(panel) {
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_.each(panel.targets, function(target) {
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// update old influxdb query schema
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if (target.fields && target.tags && target.groupBy) {
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if (target.rawQuery) {
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delete target.fields;
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delete target.fill;
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} else {
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target.select = _.map(target.fields, function(field) {
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var parts = [];
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parts.push({type: 'field', params: [field.name]});
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parts.push({type: field.func, params: []});
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if (field.mathExpr) {
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parts.push({type: 'math', params: [field.mathExpr]});
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}
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if (field.asExpr) {
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parts.push({type: 'alias', params: [field.asExpr]});
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}
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return parts;
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});
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delete target.fields;
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_.each(target.groupBy, function(part) {
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if (part.type === 'time' && part.interval) {
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part.params = [part.interval];
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delete part.interval;
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}
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if (part.type === 'tag' && part.key) {
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part.params = [part.key];
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delete part.key;
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}
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});
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if (target.fill) {
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target.groupBy.push({type: 'fill', params: [target.fill]});
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delete target.fill;
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}
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}
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}
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});
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});
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}
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// schema version 9 changes
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if (oldVersion < 9) {
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// move aliasYAxis changes
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panelUpgrades.push(function(panel) {
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if (panel.type !== 'singlestat' && panel.thresholds !== "") { return; }
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if (panel.thresholds) {
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var k = panel.thresholds.split(",");
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if (k.length >= 3) {
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k.shift();
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panel.thresholds = k.join(",");
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}
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}
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});
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}
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// schema version 10 changes
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if (oldVersion < 10) {
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// move aliasYAxis changes
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panelUpgrades.push(function(panel) {
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if (panel.type !== 'table') { return; }
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_.each(panel.styles, function(style) {
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if (style.thresholds && style.thresholds.length >= 3) {
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var k = style.thresholds;
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k.shift();
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style.thresholds = k;
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}
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});
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});
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}
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if (oldVersion < 12) {
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// update template variables
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_.each(this.templating.list, function(templateVariable) {
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if (templateVariable.refresh) { templateVariable.refresh = 1; }
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if (!templateVariable.refresh) { templateVariable.refresh = 0; }
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if (templateVariable.hideVariable) {
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templateVariable.hide = 2;
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} else if (templateVariable.hideLabel) {
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templateVariable.hide = 1;
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}
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});
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}
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if (oldVersion < 12) {
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// update graph yaxes changes
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panelUpgrades.push(function(panel) {
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if (panel.type !== 'graph') { return; }
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if (!panel.grid) { return; }
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if (!panel.yaxes) {
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panel.yaxes = [
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{
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show: panel['y-axis'],
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min: panel.grid.leftMin,
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max: panel.grid.leftMax,
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logBase: panel.grid.leftLogBase,
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format: panel.y_formats[0],
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label: panel.leftYAxisLabel,
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},
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{
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show: panel['y-axis'],
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min: panel.grid.rightMin,
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max: panel.grid.rightMax,
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logBase: panel.grid.rightLogBase,
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format: panel.y_formats[1],
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label: panel.rightYAxisLabel,
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}
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];
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panel.xaxis = {
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show: panel['x-axis'],
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};
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delete panel.grid.leftMin;
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delete panel.grid.leftMax;
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delete panel.grid.leftLogBase;
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delete panel.grid.rightMin;
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delete panel.grid.rightMax;
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delete panel.grid.rightLogBase;
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delete panel.y_formats;
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delete panel.leftYAxisLabel;
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delete panel.rightYAxisLabel;
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delete panel['y-axis'];
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delete panel['x-axis'];
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}
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});
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}
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if (oldVersion < 13) {
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// update graph yaxes changes
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panelUpgrades.push(function(panel) {
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if (panel.type !== 'graph') { return; }
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if (!panel.grid) { return; }
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panel.thresholds = [];
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var t1: any = {}, t2: any = {};
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if (panel.grid.threshold1 !== null) {
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t1.value = panel.grid.threshold1;
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if (panel.grid.thresholdLine) {
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t1.line = true;
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t1.lineColor = panel.grid.threshold1Color;
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t1.colorMode = 'custom';
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} else {
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t1.fill = true;
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t1.fillColor = panel.grid.threshold1Color;
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t1.colorMode = 'custom';
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}
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}
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if (panel.grid.threshold2 !== null) {
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t2.value = panel.grid.threshold2;
|
|
if (panel.grid.thresholdLine) {
|
|
t2.line = true;
|
|
t2.lineColor = panel.grid.threshold2Color;
|
|
t2.colorMode = 'custom';
|
|
} else {
|
|
t2.fill = true;
|
|
t2.fillColor = panel.grid.threshold2Color;
|
|
t2.colorMode = 'custom';
|
|
}
|
|
}
|
|
|
|
if (_.isNumber(t1.value)) {
|
|
if (_.isNumber(t2.value)) {
|
|
if (t1.value > t2.value) {
|
|
t1.op = t2.op = 'lt';
|
|
panel.thresholds.push(t1);
|
|
panel.thresholds.push(t2);
|
|
} else {
|
|
t1.op = t2.op = 'gt';
|
|
panel.thresholds.push(t1);
|
|
panel.thresholds.push(t2);
|
|
}
|
|
} else {
|
|
t1.op = 'gt';
|
|
panel.thresholds.push(t1);
|
|
}
|
|
}
|
|
|
|
delete panel.grid.threshold1;
|
|
delete panel.grid.threshold1Color;
|
|
delete panel.grid.threshold2;
|
|
delete panel.grid.threshold2Color;
|
|
delete panel.grid.thresholdLine;
|
|
});
|
|
}
|
|
|
|
if (oldVersion < 14) {
|
|
this.graphTooltip = old.sharedCrosshair ? 1 : 0;
|
|
}
|
|
|
|
if (panelUpgrades.length === 0) {
|
|
return;
|
|
}
|
|
|
|
for (i = 0; i < this.rows.length; i++) {
|
|
var row = this.rows[i];
|
|
for (j = 0; j < row.panels.length; j++) {
|
|
for (k = 0; k < panelUpgrades.length; k++) {
|
|
panelUpgrades[k].call(this, row.panels[j]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|