tripnomics_7.5.5/public/app/core/services/keybindingSrv.ts
venbatechnologies@gmail.com 91fce5c4bf Initial commit
2021-07-05 13:49:40 +05:30

376 lines
9.9 KiB
TypeScript

import _ from 'lodash';
import Mousetrap from 'mousetrap';
import 'mousetrap-global-bind';
import { ILocationService, IRootScopeService, ITimeoutService } from 'angular';
import { LegacyGraphHoverClearEvent, locationUtil } from '@grafana/data';
import coreModule from 'app/core/core_module';
import appEvents from 'app/core/app_events';
import { getExploreUrl } from 'app/core/utils/explore';
import { dispatch, store } from 'app/store/store';
import { exitPanelEditor } from 'app/features/dashboard/components/PanelEditor/state/actions';
import { AppEventEmitter, CoreEvents } from 'app/types';
import { GrafanaRootScope } from 'app/routes/GrafanaCtrl';
import { DashboardModel } from 'app/features/dashboard/state';
import { ShareModal } from 'app/features/dashboard/components/ShareModal';
import { SaveDashboardModalProxy } from 'app/features/dashboard/components/SaveDashboard/SaveDashboardModalProxy';
import { defaultQueryParams } from 'app/features/search/reducers/searchQueryReducer';
import { ContextSrv } from './context_srv';
export class KeybindingSrv {
modalOpen = false;
/** @ngInject */
constructor(
private $rootScope: GrafanaRootScope,
private $location: ILocationService,
private $timeout: ITimeoutService,
private datasourceSrv: any,
private timeSrv: any,
private contextSrv: ContextSrv
) {
// clear out all shortcuts on route change
$rootScope.$on('$routeChangeSuccess', () => {
Mousetrap.reset();
// rebind global shortcuts
this.setupGlobal();
});
this.setupGlobal();
appEvents.on(CoreEvents.showModal, () => (this.modalOpen = true));
}
setupGlobal() {
if (!(this.$location.path() === '/login')) {
this.bind(['?', 'h'], this.showHelpModal);
this.bind('g h', this.goToHome);
this.bind('g a', this.openAlerting);
this.bind('g p', this.goToProfile);
this.bind('s o', this.openSearch);
this.bind('f', this.openSearch);
this.bind('esc', this.exit);
this.bindGlobal('esc', this.globalEsc);
}
}
globalEsc() {
const anyDoc = document as any;
const activeElement = anyDoc.activeElement;
// typehead needs to handle it
const typeaheads = document.querySelectorAll('.slate-typeahead--open');
if (typeaheads.length > 0) {
return;
}
// second check if we are in an input we can blur
if (activeElement && activeElement.blur) {
if (
activeElement.nodeName === 'INPUT' ||
activeElement.nodeName === 'TEXTAREA' ||
activeElement.hasAttribute('data-slate-editor')
) {
anyDoc.activeElement.blur();
return;
}
}
// ok no focused input or editor that should block this, let exist!
this.exit();
}
openSearch() {
const search = _.extend(this.$location.search(), { search: 'open' });
this.$location.search(search);
}
closeSearch() {
const search = _.extend(this.$location.search(), { search: null, ...defaultQueryParams });
this.$location.search(search);
}
openAlerting() {
this.$location.url('/alerting');
}
goToHome() {
this.$location.url('/');
}
goToProfile() {
this.$location.url('/profile');
}
showHelpModal() {
appEvents.emit(CoreEvents.showModal, { templateHtml: '<help-modal></help-modal>' });
}
exit() {
appEvents.emit(CoreEvents.hideModal);
if (this.modalOpen) {
this.modalOpen = false;
return;
}
// close settings view
const search = this.$location.search();
if (search.editview) {
delete search.editview;
this.$location.search(search);
return;
}
if (search.inspect) {
delete search.inspect;
delete search.inspectTab;
this.$location.search(search);
return;
}
if (search.editPanel) {
dispatch(exitPanelEditor());
return;
}
if (search.viewPanel) {
delete search.viewPanel;
this.$location.search(search);
return;
}
if (search.kiosk) {
this.$rootScope.appEvent(CoreEvents.toggleKioskMode, { exit: true });
}
if (search.search) {
this.closeSearch();
}
}
bind(keyArg: string | string[], fn: () => void) {
Mousetrap.bind(
keyArg,
(evt: any) => {
evt.preventDefault();
evt.stopPropagation();
evt.returnValue = false;
return this.$rootScope.$apply(fn.bind(this));
},
'keydown'
);
}
bindGlobal(keyArg: string, fn: () => void) {
Mousetrap.bindGlobal(
keyArg,
(evt: any) => {
evt.preventDefault();
evt.stopPropagation();
evt.returnValue = false;
return this.$rootScope.$apply(fn.bind(this));
},
'keydown'
);
}
unbind(keyArg: string, keyType?: string) {
Mousetrap.unbind(keyArg, keyType);
}
showDashEditView() {
const search = _.extend(this.$location.search(), { editview: 'settings' });
this.$location.search(search);
}
setupDashboardBindings(scope: IRootScopeService & AppEventEmitter, dashboard: DashboardModel) {
this.bind('mod+o', () => {
dashboard.graphTooltip = (dashboard.graphTooltip + 1) % 3;
dashboard.events.publish(new LegacyGraphHoverClearEvent());
dashboard.startRefresh();
});
this.bind('mod+s', () => {
appEvents.emit(CoreEvents.showModalReact, {
component: SaveDashboardModalProxy,
props: {
dashboard,
},
});
});
this.bind('t z', () => {
scope.appEvent(CoreEvents.zoomOut, 2);
});
this.bind('ctrl+z', () => {
scope.appEvent(CoreEvents.zoomOut, 2);
});
this.bind('t left', () => {
scope.appEvent(CoreEvents.shiftTime, -1);
});
this.bind('t right', () => {
scope.appEvent(CoreEvents.shiftTime, 1);
});
// edit panel
this.bind('e', () => {
if (!dashboard.meta.focusPanelId) {
return;
}
if (dashboard.canEditPanelById(dashboard.meta.focusPanelId)) {
const search = _.extend(this.$location.search(), { editPanel: dashboard.meta.focusPanelId });
this.$location.search(search);
}
});
// view panel
this.bind('v', () => {
if (dashboard.meta.focusPanelId) {
const search = _.extend(this.$location.search(), { viewPanel: dashboard.meta.focusPanelId });
this.$location.search(search);
}
});
this.bind('i', () => {
if (dashboard.meta.focusPanelId) {
const search = _.extend(this.$location.search(), { inspect: dashboard.meta.focusPanelId });
this.$location.search(search);
}
});
// jump to explore if permissions allow
if (this.contextSrv.hasAccessToExplore()) {
this.bind('x', async () => {
if (dashboard.meta.focusPanelId) {
const panel = dashboard.getPanelById(dashboard.meta.focusPanelId)!;
const datasource = await this.datasourceSrv.get(panel.datasource);
const url = await getExploreUrl({
panel,
panelTargets: panel.targets,
panelDatasource: datasource,
datasourceSrv: this.datasourceSrv,
timeSrv: this.timeSrv,
});
if (url) {
const urlWithoutBase = locationUtil.stripBaseFromUrl(url);
if (urlWithoutBase) {
this.$timeout(() => this.$location.url(urlWithoutBase));
}
}
}
});
}
// delete panel
this.bind('p r', () => {
const panelId = dashboard.meta.focusPanelId;
if (panelId && dashboard.canEditPanelById(panelId) && !(dashboard.panelInView || dashboard.panelInEdit)) {
appEvents.emit(CoreEvents.removePanel, panelId);
dashboard.meta.focusPanelId = 0;
}
});
// duplicate panel
this.bind('p d', () => {
const panelId = dashboard.meta.focusPanelId;
if (panelId && dashboard.canEditPanelById(panelId)) {
const panelIndex = dashboard.getPanelInfoById(panelId)!.index;
dashboard.duplicatePanel(dashboard.panels[panelIndex]);
}
});
// share panel
this.bind('p s', () => {
if (dashboard.meta.focusPanelId) {
const panelInfo = dashboard.getPanelInfoById(dashboard.meta.focusPanelId);
appEvents.emit(CoreEvents.showModalReact, {
component: ShareModal,
props: {
dashboard: dashboard,
panel: panelInfo?.panel,
},
});
}
});
// toggle panel legend
this.bind('p l', () => {
if (dashboard.meta.focusPanelId) {
const panelInfo = dashboard.getPanelInfoById(dashboard.meta.focusPanelId)!;
if (panelInfo.panel.legend) {
panelInfo.panel.legend.show = !panelInfo.panel.legend.show;
panelInfo.panel.render();
}
}
});
// toggle all panel legends
this.bind('d l', () => {
dashboard.toggleLegendsForAll();
});
// collapse all rows
this.bind('d shift+c', () => {
dashboard.collapseRows();
});
// expand all rows
this.bind('d shift+e', () => {
dashboard.expandRows();
});
this.bind('d n', () => {
this.$location.url('/dashboard/new');
});
this.bind('d r', () => {
dashboard.startRefresh();
});
this.bind('d s', () => {
this.showDashEditView();
});
this.bind('d k', () => {
appEvents.emit(CoreEvents.toggleKioskMode);
});
this.bind('d v', () => {
appEvents.emit(CoreEvents.toggleViewMode);
});
//Autofit panels
this.bind('d a', () => {
// this has to be a full page reload
const queryParams = store.getState().location.query;
const newUrlParam = queryParams.autofitpanels ? '' : '&autofitpanels';
window.location.href = window.location.href + newUrlParam;
});
}
}
coreModule.service('keybindingSrv', KeybindingSrv);
/**
* Code below exports the service to react components
*/
let singletonInstance: KeybindingSrv;
export function setKeybindingSrv(instance: KeybindingSrv) {
singletonInstance = instance;
}
export function getKeybindingSrv(): KeybindingSrv {
return singletonInstance;
}