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tunnelView.ts
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tunnelView.ts
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/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import 'vs/css!./media/tunnelView';
import * as nls from 'vs/nls';
import * as dom from 'vs/base/browser/dom';
import { IViewDescriptor, IEditableData, IViewsService, IViewDescriptorService } from 'vs/workbench/common/views';
import { IKeybindingService } from 'vs/platform/keybinding/common/keybinding';
import { IContextMenuService, IContextViewService } from 'vs/platform/contextview/browser/contextView';
import { IContextKeyService, IContextKey, RawContextKey, ContextKeyExpr } from 'vs/platform/contextkey/common/contextkey';
import { ConfigurationTarget, IConfigurationService } from 'vs/platform/configuration/common/configuration';
import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
import { IOpenerService } from 'vs/platform/opener/common/opener';
import { IQuickInputService, IQuickPickItem, QuickPickInput } from 'vs/platform/quickinput/common/quickInput';
import { ICommandService, ICommandHandler, CommandsRegistry } from 'vs/platform/commands/common/commands';
import { Event } from 'vs/base/common/event';
import { IWorkbenchEnvironmentService } from 'vs/workbench/services/environment/common/environmentService';
import { Disposable, IDisposable, toDisposable, dispose, DisposableStore } from 'vs/base/common/lifecycle';
import { ActionBar } from 'vs/base/browser/ui/actionbar/actionbar';
import { IconLabel } from 'vs/base/browser/ui/iconLabel/iconLabel';
import { ActionRunner, IAction } from 'vs/base/common/actions';
import { IMenuService, MenuId, MenuRegistry } from 'vs/platform/actions/common/actions';
import { ILocalizedString } from 'vs/platform/action/common/action';
import { createAndFillInActionBarActions, createActionViewItem } from 'vs/platform/actions/browser/menuEntryActionViewItem';
import { IRemoteExplorerService, TunnelModel, makeAddress, TunnelType, ITunnelItem, Tunnel, TUNNEL_VIEW_ID, parseAddress, CandidatePort, TunnelEditId, mapHasAddressLocalhostOrAllInterfaces, Attributes, TunnelSource } from 'vs/workbench/services/remote/common/remoteExplorerService';
import { IClipboardService } from 'vs/platform/clipboard/common/clipboardService';
import { INotificationService, Severity } from 'vs/platform/notification/common/notification';
import { InputBox, MessageType } from 'vs/base/browser/ui/inputbox/inputBox';
import { once } from 'vs/base/common/functional';
import { KeyCode, KeyMod } from 'vs/base/common/keyCodes';
import { IThemeService } from 'vs/platform/theme/common/themeService';
import { ThemeIcon } from 'vs/base/common/themables';
import { IKeyboardEvent } from 'vs/base/browser/keyboardEvent';
import { ViewPane, IViewPaneOptions } from 'vs/workbench/browser/parts/views/viewPane';
import { URI } from 'vs/base/common/uri';
import { isAllInterfaces, isLocalhost, ITunnelService, RemoteTunnel, TunnelPrivacyId, TunnelProtocol } from 'vs/platform/tunnel/common/tunnel';
import { TunnelPrivacy } from 'vs/platform/remote/common/remoteAuthorityResolver';
import { SyncDescriptor } from 'vs/platform/instantiation/common/descriptors';
import { KeybindingsRegistry, KeybindingWeight } from 'vs/platform/keybinding/common/keybindingsRegistry';
import { ITelemetryService } from 'vs/platform/telemetry/common/telemetry';
import { ActionViewItem } from 'vs/base/browser/ui/actionbar/actionViewItems';
import { copyAddressIcon, forwardedPortWithoutProcessIcon, forwardedPortWithProcessIcon, forwardPortIcon, labelPortIcon, openBrowserIcon, openPreviewIcon, portsViewIcon, privatePortIcon, stopForwardIcon } from 'vs/workbench/contrib/remote/browser/remoteIcons';
import { IExternalUriOpenerService } from 'vs/workbench/contrib/externalUriOpener/common/externalUriOpenerService';
import { CancellationTokenSource } from 'vs/base/common/cancellation';
import { isMacintosh } from 'vs/base/common/platform';
import { ITableColumn, ITableContextMenuEvent, ITableEvent, ITableMouseEvent, ITableRenderer, ITableVirtualDelegate } from 'vs/base/browser/ui/table/table';
import { WorkbenchTable } from 'vs/platform/list/browser/listService';
import { Button } from 'vs/base/browser/ui/button/button';
import { registerColor } from 'vs/platform/theme/common/colorRegistry';
import { IMarkdownString, MarkdownString } from 'vs/base/common/htmlContent';
import { IHoverDelegateOptions } from 'vs/base/browser/ui/iconLabel/iconHoverDelegate';
import { IHoverService } from 'vs/workbench/services/hover/browser/hover';
import { STATUS_BAR_HOST_NAME_BACKGROUND } from 'vs/workbench/common/theme';
import { Codicon } from 'vs/base/common/codicons';
import { defaultButtonStyles, defaultInputBoxStyles } from 'vs/platform/theme/browser/defaultStyles';
export const forwardedPortsViewEnabled = new RawContextKey<boolean>('forwardedPortsViewEnabled', false, nls.localize('tunnel.forwardedPortsViewEnabled', "Whether the Ports view is enabled."));
export const openPreviewEnabledContext = new RawContextKey<boolean>('openPreviewEnabled', false);
class TunnelTreeVirtualDelegate implements ITableVirtualDelegate<ITunnelItem> {
readonly headerRowHeight: number = 22;
constructor(private readonly remoteExplorerService: IRemoteExplorerService) { }
getHeight(row: ITunnelItem): number {
return (row.tunnelType === TunnelType.Add && !this.remoteExplorerService.getEditableData(undefined)) ? 30 : 22;
}
}
interface ITunnelViewModel {
readonly onForwardedPortsChanged: Event<void>;
readonly all: TunnelItem[];
readonly input: TunnelItem;
isEmpty(): boolean;
}
export class TunnelViewModel implements ITunnelViewModel {
readonly onForwardedPortsChanged: Event<void>;
private model: TunnelModel;
private _candidates: Map<string, CandidatePort> = new Map();
readonly input = {
label: nls.localize('remote.tunnelsView.addPort', "Add Port"),
icon: undefined,
tunnelType: TunnelType.Add,
hasRunningProcess: false,
remoteHost: '',
remotePort: 0,
processDescription: '',
tooltipPostfix: '',
iconTooltip: '',
portTooltip: '',
processTooltip: '',
originTooltip: '',
privacyTooltip: '',
source: { source: TunnelSource.User, description: '' },
protocol: TunnelProtocol.Http,
privacy: {
id: TunnelPrivacyId.Private,
themeIcon: privatePortIcon.id,
label: nls.localize('tunnelPrivacy.private', "Private")
},
strip: () => undefined
};
constructor(
@IRemoteExplorerService private readonly remoteExplorerService: IRemoteExplorerService,
@ITunnelService private readonly tunnelService: ITunnelService
) {
this.model = remoteExplorerService.tunnelModel;
this.onForwardedPortsChanged = Event.any(this.model.onForwardPort, this.model.onClosePort, this.model.onPortName, this.model.onCandidatesChanged);
}
get all(): TunnelItem[] {
const result: TunnelItem[] = [];
this._candidates = new Map();
this.model.candidates.forEach(candidate => {
this._candidates.set(makeAddress(candidate.host, candidate.port), candidate);
});
if ((this.model.forwarded.size > 0) || this.remoteExplorerService.getEditableData(undefined)) {
result.push(...this.forwarded);
}
if (this.model.detected.size > 0) {
result.push(...this.detected);
}
result.push(this.input);
return result;
}
private addProcessInfoFromCandidate(tunnelItem: ITunnelItem) {
const key = makeAddress(tunnelItem.remoteHost, tunnelItem.remotePort);
if (this._candidates.has(key)) {
tunnelItem.processDescription = this._candidates.get(key)!.detail;
}
}
private get forwarded(): TunnelItem[] {
const forwarded = Array.from(this.model.forwarded.values()).map(tunnel => {
const tunnelItem = TunnelItem.createFromTunnel(this.remoteExplorerService, this.tunnelService, tunnel);
this.addProcessInfoFromCandidate(tunnelItem);
return tunnelItem;
}).sort((a: TunnelItem, b: TunnelItem) => {
if (a.remotePort === b.remotePort) {
return a.remoteHost < b.remoteHost ? -1 : 1;
} else {
return a.remotePort < b.remotePort ? -1 : 1;
}
});
return forwarded;
}
private get detected(): TunnelItem[] {
return Array.from(this.model.detected.values()).map(tunnel => {
const tunnelItem = TunnelItem.createFromTunnel(this.remoteExplorerService, this.tunnelService, tunnel, TunnelType.Detected, false);
this.addProcessInfoFromCandidate(tunnelItem);
return tunnelItem;
});
}
isEmpty(): boolean {
return (this.detected.length === 0) &&
((this.forwarded.length === 0) || (this.forwarded.length === 1 &&
(this.forwarded[0].tunnelType === TunnelType.Add) && !this.remoteExplorerService.getEditableData(undefined)));
}
}
function emptyCell(item: ITunnelItem): ActionBarCell {
return { label: '', tunnel: item, editId: TunnelEditId.None, tooltip: '' };
}
class IconColumn implements ITableColumn<ITunnelItem, ActionBarCell> {
readonly label: string = '';
readonly tooltip: string = '';
readonly weight: number = 1;
readonly minimumWidth = 40;
readonly maximumWidth = 40;
readonly templateId: string = 'actionbar';
project(row: ITunnelItem): ActionBarCell {
if (row.tunnelType === TunnelType.Add) {
return emptyCell(row);
}
const icon = row.processDescription ? forwardedPortWithProcessIcon : forwardedPortWithoutProcessIcon;
let tooltip: string = '';
if (row instanceof TunnelItem) {
tooltip = `${row.iconTooltip} ${row.tooltipPostfix}`;
}
return {
label: '', icon, tunnel: row, editId: TunnelEditId.None, tooltip
};
}
}
class PortColumn implements ITableColumn<ITunnelItem, ActionBarCell> {
readonly label: string = nls.localize('tunnel.portColumn.label', "Port");
readonly tooltip: string = nls.localize('tunnel.portColumn.tooltip', "The label and remote port number of the forwarded port.");
readonly weight: number = 1;
readonly templateId: string = 'actionbar';
project(row: ITunnelItem): ActionBarCell {
const isAdd = row.tunnelType === TunnelType.Add;
const label = row.label;
let tooltip: string = '';
if (row instanceof TunnelItem && !isAdd) {
tooltip = `${row.portTooltip} ${row.tooltipPostfix}`;
} else {
tooltip = label;
}
return {
label, tunnel: row, menuId: MenuId.TunnelPortInline,
editId: row.tunnelType === TunnelType.Add ? TunnelEditId.New : TunnelEditId.Label, tooltip
};
}
}
class LocalAddressColumn implements ITableColumn<ITunnelItem, ActionBarCell> {
readonly label: string = nls.localize('tunnel.addressColumn.label', "Local Address");
readonly tooltip: string = nls.localize('tunnel.addressColumn.tooltip', "The address that the forwarded port is available at locally.");
readonly weight: number = 1;
readonly templateId: string = 'actionbar';
project(row: ITunnelItem): ActionBarCell {
if (row.tunnelType === TunnelType.Add) {
return emptyCell(row);
}
const label = row.localAddress ?? '';
let tooltip: string = label;
if (row instanceof TunnelItem) {
tooltip = row.tooltipPostfix;
}
return {
label,
menuId: MenuId.TunnelLocalAddressInline,
tunnel: row,
editId: TunnelEditId.LocalPort,
tooltip,
markdownTooltip: label ? LocalAddressColumn.getHoverText(label) : undefined
};
}
private static getHoverText(localAddress: string) {
return function (configurationService: IConfigurationService) {
const editorConf = configurationService.getValue<{ multiCursorModifier: 'ctrlCmd' | 'alt' }>('editor');
let clickLabel = '';
if (editorConf.multiCursorModifier === 'ctrlCmd') {
if (isMacintosh) {
clickLabel = nls.localize('portsLink.followLinkAlt.mac', "option + click");
} else {
clickLabel = nls.localize('portsLink.followLinkAlt', "alt + click");
}
} else {
if (isMacintosh) {
clickLabel = nls.localize('portsLink.followLinkCmd', "cmd + click");
} else {
clickLabel = nls.localize('portsLink.followLinkCtrl', "ctrl + click");
}
}
const markdown = new MarkdownString('', true);
const uri = localAddress.startsWith('http') ? localAddress : `http://${localAddress}`;
return markdown.appendLink(uri, 'Follow link').appendMarkdown(` (${clickLabel})`);
};
}
}
class RunningProcessColumn implements ITableColumn<ITunnelItem, ActionBarCell> {
readonly label: string = nls.localize('tunnel.processColumn.label', "Running Process");
readonly tooltip: string = nls.localize('tunnel.processColumn.tooltip', "The command line of the process that is using the port.");
readonly weight: number = 2;
readonly templateId: string = 'actionbar';
project(row: ITunnelItem): ActionBarCell {
if (row.tunnelType === TunnelType.Add) {
return emptyCell(row);
}
const label = row.processDescription ?? '';
return { label, tunnel: row, editId: TunnelEditId.None, tooltip: row instanceof TunnelItem ? row.processTooltip : '' };
}
}
class OriginColumn implements ITableColumn<ITunnelItem, ActionBarCell> {
readonly label: string = nls.localize('tunnel.originColumn.label', "Origin");
readonly tooltip: string = nls.localize('tunnel.originColumn.tooltip', "The source that a forwarded port originates from. Can be an extension, user forwarded, statically forwarded, or automatically forwarded.");
readonly weight: number = 1;
readonly templateId: string = 'actionbar';
project(row: ITunnelItem): ActionBarCell {
if (row.tunnelType === TunnelType.Add) {
return emptyCell(row);
}
const label = row.source.description;
const tooltip = `${row instanceof TunnelItem ? row.originTooltip : ''}. ${row instanceof TunnelItem ? row.tooltipPostfix : ''}`;
return { label, menuId: MenuId.TunnelOriginInline, tunnel: row, editId: TunnelEditId.None, tooltip };
}
}
class PrivacyColumn implements ITableColumn<ITunnelItem, ActionBarCell> {
readonly label: string = nls.localize('tunnel.privacyColumn.label', "Visibility");
readonly tooltip: string = nls.localize('tunnel.privacyColumn.tooltip', "The availability of the forwarded port.");
readonly weight: number = 1;
readonly templateId: string = 'actionbar';
project(row: ITunnelItem): ActionBarCell {
if (row.tunnelType === TunnelType.Add) {
return emptyCell(row);
}
const label = row.privacy?.label;
let tooltip: string = '';
if (row instanceof TunnelItem) {
tooltip = `${row.privacy.label} ${row.tooltipPostfix}`;
}
return { label, tunnel: row, icon: { id: row.privacy.themeIcon }, editId: TunnelEditId.None, tooltip };
}
}
interface IActionBarTemplateData {
elementDisposable: IDisposable;
container: HTMLElement;
label: IconLabel;
button?: Button;
icon: HTMLElement;
actionBar: ActionBar;
}
interface ActionBarCell {
label: string;
icon?: ThemeIcon;
tooltip: string;
markdownTooltip?: (configurationService: IConfigurationService) => IMarkdownString;
menuId?: MenuId;
tunnel: ITunnelItem;
editId: TunnelEditId;
}
class ActionBarRenderer extends Disposable implements ITableRenderer<ActionBarCell, IActionBarTemplateData> {
readonly templateId = 'actionbar';
private inputDone?: (success: boolean, finishEditing: boolean) => void;
private _actionRunner: ActionRunner | undefined;
constructor(
@IInstantiationService private readonly instantiationService: IInstantiationService,
@IContextKeyService private readonly contextKeyService: IContextKeyService,
@IMenuService private readonly menuService: IMenuService,
@IContextViewService private readonly contextViewService: IContextViewService,
@IRemoteExplorerService private readonly remoteExplorerService: IRemoteExplorerService,
@ICommandService private readonly commandService: ICommandService,
@IConfigurationService private readonly configurationService: IConfigurationService,
@IHoverService private readonly hoverService: IHoverService
) { super(); }
set actionRunner(actionRunner: ActionRunner) {
this._actionRunner = actionRunner;
}
renderTemplate(container: HTMLElement): IActionBarTemplateData {
const cell = dom.append(container, dom.$('.ports-view-actionbar-cell'));
const icon = dom.append(cell, dom.$('.ports-view-actionbar-cell-icon'));
const label = new IconLabel(cell,
{
supportHighlights: true,
hoverDelegate: {
showHover: (options: IHoverDelegateOptions) => this.hoverService.showHover(options),
delay: <number>this.configurationService.getValue('workbench.hover.delay')
}
});
const actionsContainer = dom.append(cell, dom.$('.actions'));
const actionBar = new ActionBar(actionsContainer, {
actionViewItemProvider: createActionViewItem.bind(undefined, this.instantiationService)
});
return { label, icon, actionBar, container: cell, elementDisposable: Disposable.None };
}
renderElement(element: ActionBarCell, index: number, templateData: IActionBarTemplateData): void {
// reset
templateData.actionBar.clear();
templateData.icon.className = 'ports-view-actionbar-cell-icon';
templateData.icon.style.display = 'none';
templateData.label.setLabel('');
templateData.label.element.style.display = 'none';
templateData.container.style.height = '22px';
if (templateData.button) {
templateData.button.element.style.display = 'none';
templateData.button.dispose();
}
templateData.container.style.paddingLeft = '0px';
templateData.elementDisposable.dispose();
let editableData: IEditableData | undefined;
if (element.editId === TunnelEditId.New && (editableData = this.remoteExplorerService.getEditableData(undefined))) {
this.renderInputBox(templateData.container, editableData);
} else {
editableData = this.remoteExplorerService.getEditableData(element.tunnel, element.editId);
if (editableData) {
this.renderInputBox(templateData.container, editableData);
} else if ((element.tunnel.tunnelType === TunnelType.Add) && (element.menuId === MenuId.TunnelPortInline)) {
this.renderButton(element, templateData);
} else {
this.renderActionBarItem(element, templateData);
}
}
}
renderButton(element: ActionBarCell, templateData: IActionBarTemplateData): void {
templateData.container.style.paddingLeft = '7px';
templateData.container.style.height = '28px';
templateData.button = this._register(new Button(templateData.container, defaultButtonStyles));
templateData.button.label = element.label;
templateData.button.element.title = element.tooltip;
this._register(templateData.button.onDidClick(() => {
this.commandService.executeCommand(ForwardPortAction.INLINE_ID);
}));
}
private tunnelContext(tunnel: ITunnelItem): ITunnelItem {
let context: ITunnelItem | undefined;
if (tunnel instanceof TunnelItem) {
context = tunnel.strip();
}
if (!context) {
context = {
tunnelType: tunnel.tunnelType,
remoteHost: tunnel.remoteHost,
remotePort: tunnel.remotePort,
localAddress: tunnel.localAddress,
protocol: tunnel.protocol,
localUri: tunnel.localUri,
localPort: tunnel.localPort,
name: tunnel.name,
closeable: tunnel.closeable,
source: tunnel.source,
privacy: tunnel.privacy,
processDescription: tunnel.processDescription,
label: tunnel.label
};
}
return context;
}
renderActionBarItem(element: ActionBarCell, templateData: IActionBarTemplateData): void {
templateData.label.element.style.display = 'flex';
templateData.label.setLabel(element.label, undefined,
{
title: element.markdownTooltip ?
{ markdown: element.markdownTooltip(this.configurationService), markdownNotSupportedFallback: element.tooltip }
: element.tooltip,
extraClasses: element.menuId === MenuId.TunnelLocalAddressInline ? ['ports-view-actionbar-cell-localaddress'] : undefined
});
templateData.actionBar.context = this.tunnelContext(element.tunnel);
templateData.container.style.paddingLeft = '10px';
const context: [string, any][] =
[
['view', TUNNEL_VIEW_ID],
[TunnelTypeContextKey.key, element.tunnel.tunnelType],
[TunnelCloseableContextKey.key, element.tunnel.closeable],
[TunnelPrivacyContextKey.key, element.tunnel.privacy.id],
[TunnelProtocolContextKey.key, element.tunnel.protocol]
];
const contextKeyService = this.contextKeyService.createOverlay(context);
const disposableStore = new DisposableStore();
templateData.elementDisposable = disposableStore;
if (element.menuId) {
const menu = disposableStore.add(this.menuService.createMenu(element.menuId, contextKeyService));
let actions: IAction[] = [];
createAndFillInActionBarActions(menu, { shouldForwardArgs: true }, actions);
if (actions) {
const labelActions = actions.filter(action => action.id.toLowerCase().indexOf('label') >= 0);
if (labelActions.length > 1) {
labelActions.sort((a, b) => a.label.length - b.label.length);
labelActions.pop();
actions = actions.filter(action => labelActions.indexOf(action) < 0);
}
templateData.actionBar.push(actions, { icon: true, label: false });
if (this._actionRunner) {
templateData.actionBar.actionRunner = this._actionRunner;
}
}
}
if (element.icon) {
templateData.icon.className = `ports-view-actionbar-cell-icon ${ThemeIcon.asClassName(element.icon)}`;
templateData.icon.title = element.tooltip;
templateData.icon.style.display = 'inline';
}
}
private renderInputBox(container: HTMLElement, editableData: IEditableData): IDisposable {
// Required for FireFox. The blur event doesn't fire on FireFox when you just mash the "+" button to forward a port.
if (this.inputDone) {
this.inputDone(false, false);
this.inputDone = undefined;
}
container.style.paddingLeft = '5px';
const value = editableData.startingValue || '';
const inputBox = new InputBox(container, this.contextViewService, {
ariaLabel: nls.localize('remote.tunnelsView.input', "Press Enter to confirm or Escape to cancel."),
validationOptions: {
validation: (value) => {
const message = editableData.validationMessage(value);
if (!message) {
return null;
}
return {
content: message.content,
formatContent: true,
type: message.severity === Severity.Error ? MessageType.ERROR : MessageType.INFO
};
}
},
placeholder: editableData.placeholder || '',
inputBoxStyles: defaultInputBoxStyles
});
inputBox.value = value;
inputBox.focus();
inputBox.select({ start: 0, end: editableData.startingValue ? editableData.startingValue.length : 0 });
const done = once(async (success: boolean, finishEditing: boolean) => {
dispose(toDispose);
if (this.inputDone) {
this.inputDone = undefined;
}
inputBox.element.style.display = 'none';
const inputValue = inputBox.value;
if (finishEditing) {
return editableData.onFinish(inputValue, success);
}
});
this.inputDone = done;
const toDispose = [
inputBox,
dom.addStandardDisposableListener(inputBox.inputElement, dom.EventType.KEY_DOWN, async (e: IKeyboardEvent) => {
if (e.equals(KeyCode.Enter)) {
e.stopPropagation();
if (inputBox.validate() !== MessageType.ERROR) {
return done(true, true);
} else {
return done(false, true);
}
} else if (e.equals(KeyCode.Escape)) {
e.preventDefault();
e.stopPropagation();
return done(false, true);
}
}),
dom.addDisposableListener(inputBox.inputElement, dom.EventType.BLUR, () => {
return done(inputBox.validate() !== MessageType.ERROR, true);
})
];
return toDisposable(() => {
done(false, false);
});
}
disposeElement(element: ActionBarCell, index: number, templateData: IActionBarTemplateData, height: number | undefined) {
templateData.elementDisposable.dispose();
}
disposeTemplate(templateData: IActionBarTemplateData): void {
templateData.label.dispose();
templateData.actionBar.dispose();
templateData.elementDisposable.dispose();
templateData.button?.dispose();
}
}
class TunnelItem implements ITunnelItem {
static createFromTunnel(remoteExplorerService: IRemoteExplorerService, tunnelService: ITunnelService,
tunnel: Tunnel, type: TunnelType = TunnelType.Forwarded, closeable?: boolean) {
return new TunnelItem(type,
tunnel.remoteHost,
tunnel.remotePort,
tunnel.source,
!!tunnel.hasRunningProcess,
tunnel.protocol,
tunnel.localUri,
tunnel.localAddress,
tunnel.localPort,
closeable === undefined ? tunnel.closeable : closeable,
tunnel.name,
tunnel.runningProcess,
tunnel.pid,
tunnel.privacy,
remoteExplorerService,
tunnelService);
}
/**
* Removes all non-serializable properties from the tunnel
* @returns A new TunnelItem without any services
*/
public strip(): TunnelItem | undefined {
return new TunnelItem(
this.tunnelType,
this.remoteHost,
this.remotePort,
this.source,
this.hasRunningProcess,
this.protocol,
this.localUri,
this.localAddress,
this.localPort,
this.closeable,
this.name,
this.runningProcess,
this.pid,
this._privacy
);
}
constructor(
public tunnelType: TunnelType,
public remoteHost: string,
public remotePort: number,
public source: { source: TunnelSource; description: string },
public hasRunningProcess: boolean,
public protocol: TunnelProtocol,
public localUri?: URI,
public localAddress?: string,
public localPort?: number,
public closeable?: boolean,
public name?: string,
private runningProcess?: string,
private pid?: number,
private _privacy?: TunnelPrivacyId | string,
private remoteExplorerService?: IRemoteExplorerService,
private tunnelService?: ITunnelService
) { }
get label(): string {
if (this.tunnelType === TunnelType.Add && this.name) {
return this.name;
}
const portNumberLabel = (isLocalhost(this.remoteHost) || isAllInterfaces(this.remoteHost))
? `${this.remotePort}`
: `${this.remoteHost}:${this.remotePort}`;
if (this.name) {
return `${this.name} (${portNumberLabel})`;
} else {
return portNumberLabel;
}
}
set processDescription(description: string | undefined) {
this.runningProcess = description;
}
get processDescription(): string | undefined {
let description: string = '';
if (this.runningProcess) {
if (this.pid && this.remoteExplorerService?.namedProcesses.has(this.pid)) {
// This is a known process. Give it a friendly name.
description = this.remoteExplorerService.namedProcesses.get(this.pid)!;
} else {
description = this.runningProcess.replace(/\0/g, ' ').trim();
}
if (this.pid) {
description += ` (${this.pid})`;
}
} else if (this.hasRunningProcess) {
description = nls.localize('tunnelView.runningProcess.inacessable', "Process information unavailable");
}
return description;
}
get tooltipPostfix(): string {
let information: string;
if (this.localAddress) {
information = nls.localize('remote.tunnel.tooltipForwarded', "Remote port {0}:{1} forwarded to local address {2}. ", this.remoteHost, this.remotePort, this.localAddress);
} else {
information = nls.localize('remote.tunnel.tooltipCandidate', "Remote port {0}:{1} not forwarded. ", this.remoteHost, this.remotePort);
}
return information;
}
get iconTooltip(): string {
const isAdd = this.tunnelType === TunnelType.Add;
if (!isAdd) {
return `${this.processDescription ? nls.localize('tunnel.iconColumn.running', "Port has running process.") :
nls.localize('tunnel.iconColumn.notRunning', "No running process.")}`;
} else {
return this.label;
}
}
get portTooltip(): string {
const isAdd = this.tunnelType === TunnelType.Add;
if (!isAdd) {
return `${this.name ? nls.localize('remote.tunnel.tooltipName', "Port labeled {0}. ", this.name) : ''}`;
} else {
return '';
}
}
get processTooltip(): string {
return this.processDescription ?? '';
}
get originTooltip(): string {
return this.source.description;
}
get privacy(): TunnelPrivacy {
if (this.tunnelService?.privacyOptions) {
return this.tunnelService?.privacyOptions.find(element => element.id === this._privacy) ??
{
id: '',
themeIcon: Codicon.question.id,
label: nls.localize('tunnelPrivacy.unknown', "Unknown")
};
} else {
return {
id: TunnelPrivacyId.Private,
themeIcon: privatePortIcon.id,
label: nls.localize('tunnelPrivacy.private', "Private")
};
}
}
}
const TunnelTypeContextKey = new RawContextKey<TunnelType>('tunnelType', TunnelType.Add, true);
const TunnelCloseableContextKey = new RawContextKey<boolean>('tunnelCloseable', false, true);
const TunnelPrivacyContextKey = new RawContextKey<TunnelPrivacyId | string | undefined>('tunnelPrivacy', undefined, true);
const TunnelPrivacyEnabledContextKey = new RawContextKey<boolean>('tunnelPrivacyEnabled', false, true);
const TunnelProtocolContextKey = new RawContextKey<TunnelProtocol | undefined>('tunnelProtocol', TunnelProtocol.Http, true);
const TunnelViewFocusContextKey = new RawContextKey<boolean>('tunnelViewFocus', false, nls.localize('tunnel.focusContext', "Whether the Ports view has focus."));
const TunnelViewSelectionKeyName = 'tunnelViewSelection';
// host:port
const TunnelViewSelectionContextKey = new RawContextKey<string | undefined>(TunnelViewSelectionKeyName, undefined, true);
const TunnelViewMultiSelectionKeyName = 'tunnelViewMultiSelection';
// host:port[]
const TunnelViewMultiSelectionContextKey = new RawContextKey<string[] | undefined>(TunnelViewMultiSelectionKeyName, undefined, true);
const PortChangableContextKey = new RawContextKey<boolean>('portChangable', false, true);
export class TunnelPanel extends ViewPane {
static readonly ID = TUNNEL_VIEW_ID;
static readonly TITLE = nls.localize('remote.tunnel', "Ports");
private table!: WorkbenchTable<ITunnelItem>;
private tunnelTypeContext: IContextKey<TunnelType>;
private tunnelCloseableContext: IContextKey<boolean>;
private tunnelPrivacyContext: IContextKey<TunnelPrivacyId | string | undefined>;
private tunnelPrivacyEnabledContext: IContextKey<boolean>;
private tunnelProtocolContext: IContextKey<TunnelProtocol | undefined>;
private tunnelViewFocusContext: IContextKey<boolean>;
private tunnelViewSelectionContext: IContextKey<string | undefined>;
private tunnelViewMultiSelectionContext: IContextKey<string[] | undefined>;
private portChangableContextKey: IContextKey<boolean>;
private isEditing: boolean = false;
private titleActions: IAction[] = [];
private lastFocus: number[] = [];
constructor(
protected viewModel: ITunnelViewModel,
options: IViewPaneOptions,
@IKeybindingService keybindingService: IKeybindingService,
@IContextMenuService contextMenuService: IContextMenuService,
@IContextKeyService contextKeyService: IContextKeyService,
@IConfigurationService configurationService: IConfigurationService,
@IInstantiationService instantiationService: IInstantiationService,
@IViewDescriptorService viewDescriptorService: IViewDescriptorService,
@IOpenerService openerService: IOpenerService,
@IQuickInputService protected quickInputService: IQuickInputService,
@ICommandService protected commandService: ICommandService,
@IMenuService private readonly menuService: IMenuService,
@IThemeService themeService: IThemeService,
@IRemoteExplorerService private readonly remoteExplorerService: IRemoteExplorerService,
@ITelemetryService telemetryService: ITelemetryService,
@ITunnelService private readonly tunnelService: ITunnelService,
@IContextViewService private readonly contextViewService: IContextViewService,
@IHoverService private readonly hoverService: IHoverService
) {
super(options, keybindingService, contextMenuService, configurationService, contextKeyService, viewDescriptorService, instantiationService, openerService, themeService, telemetryService);
this.tunnelTypeContext = TunnelTypeContextKey.bindTo(contextKeyService);
this.tunnelCloseableContext = TunnelCloseableContextKey.bindTo(contextKeyService);
this.tunnelPrivacyContext = TunnelPrivacyContextKey.bindTo(contextKeyService);
this.tunnelPrivacyEnabledContext = TunnelPrivacyEnabledContextKey.bindTo(contextKeyService);
this.tunnelPrivacyEnabledContext.set(tunnelService.privacyOptions.length !== 0);
this.tunnelProtocolContext = TunnelProtocolContextKey.bindTo(contextKeyService);
this.tunnelViewFocusContext = TunnelViewFocusContextKey.bindTo(contextKeyService);
this.tunnelViewSelectionContext = TunnelViewSelectionContextKey.bindTo(contextKeyService);
this.tunnelViewMultiSelectionContext = TunnelViewMultiSelectionContextKey.bindTo(contextKeyService);
this.portChangableContextKey = PortChangableContextKey.bindTo(contextKeyService);
const overlayContextKeyService = this.contextKeyService.createOverlay([['view', TunnelPanel.ID]]);
const titleMenu = this._register(this.menuService.createMenu(MenuId.TunnelTitle, overlayContextKeyService));
const updateActions = () => {
this.titleActions = [];
createAndFillInActionBarActions(titleMenu, undefined, this.titleActions);
this.updateActions();
};
this._register(titleMenu.onDidChange(updateActions));
updateActions();
this._register(toDisposable(() => {
this.titleActions = [];
}));
this.registerPrivacyActions();
}
private registerPrivacyActions() {
for (const privacyOption of this.tunnelService.privacyOptions) {
const optionId = `remote.tunnel.privacy${privacyOption.id}`;
CommandsRegistry.registerCommand(optionId, ChangeTunnelPrivacyAction.handler(privacyOption.id));
MenuRegistry.appendMenuItem(MenuId.TunnelPrivacy, ({
order: 0,
command: {
id: optionId,
title: privacyOption.label,
toggled: TunnelPrivacyContextKey.isEqualTo(privacyOption.id)
}
}));
}
}
get portCount(): number {
return this.remoteExplorerService.tunnelModel.forwarded.size + this.remoteExplorerService.tunnelModel.detected.size;
}
protected override renderBody(container: HTMLElement): void {
super.renderBody(container);
const panelContainer = dom.append(container, dom.$('.tree-explorer-viewlet-tree-view'));
const widgetContainer = dom.append(panelContainer, dom.$('.customview-tree'));
widgetContainer.classList.add('ports-view');
widgetContainer.classList.add('file-icon-themable-tree', 'show-file-icons');
const actionBarRenderer = new ActionBarRenderer(this.instantiationService, this.contextKeyService,
this.menuService, this.contextViewService, this.remoteExplorerService, this.commandService,
this.configurationService, this.hoverService);
const columns = [new IconColumn(), new PortColumn(), new LocalAddressColumn(), new RunningProcessColumn()];
if (this.tunnelService.canChangePrivacy) {
columns.push(new PrivacyColumn());
}
columns.push(new OriginColumn());
this.table = this.instantiationService.createInstance(WorkbenchTable,
'RemoteTunnels',
widgetContainer,
new TunnelTreeVirtualDelegate(this.remoteExplorerService),
columns,
[actionBarRenderer],
{
keyboardNavigationLabelProvider: {
getKeyboardNavigationLabel: (item: ITunnelItem) => {
return item.label;
}
},
multipleSelectionSupport: true,
accessibilityProvider: {
getAriaLabel: (item: ITunnelItem) => {
if (item instanceof TunnelItem) {
return `${item.tooltipPostfix} ${item.portTooltip} ${item.iconTooltip} ${item.processTooltip} ${item.originTooltip} ${this.tunnelService.canChangePrivacy ? item.privacy.label : ''}`;
} else {
return item.label;
}
},
getWidgetAriaLabel: () => nls.localize('tunnelView', "Tunnel View")
},
openOnSingleClick: true
}
) as WorkbenchTable<ITunnelItem>;
const actionRunner: ActionRunner = new ActionRunner();
actionBarRenderer.actionRunner = actionRunner;
this._register(this.table.onContextMenu(e => this.onContextMenu(e, actionRunner)));
this._register(this.table.onMouseDblClick(e => this.onMouseDblClick(e)));
this._register(this.table.onDidChangeFocus(e => this.onFocusChanged(e)));
this._register(this.table.onDidChangeSelection(e => this.onSelectionChanged(e)));
this._register(this.table.onDidFocus(() => this.tunnelViewFocusContext.set(true)));
this._register(this.table.onDidBlur(() => this.tunnelViewFocusContext.set(false)));
const rerender = () => this.table.splice(0, Number.POSITIVE_INFINITY, this.viewModel.all);
rerender();
let lastPortCount = this.portCount;
this._register(Event.debounce(this.viewModel.onForwardedPortsChanged, (_last, e) => e, 50)(() => {
const newPortCount = this.portCount;
if (((lastPortCount === 0) || (newPortCount === 0)) && (lastPortCount !== newPortCount)) {
this._onDidChangeViewWelcomeState.fire();
}
lastPortCount = newPortCount;
rerender();
}));
this._register(this.table.onMouseClick(e => {
if (this.hasOpenLinkModifier(e.browserEvent)) {
const selection = this.table.getSelectedElements();
if ((selection.length === 0) ||
((selection.length === 1) && (selection[0] === e.element))) {
this.commandService.executeCommand(OpenPortInBrowserAction.ID, e.element);
}
}
}));
this._register(this.table.onDidOpen(e => {
if (!e.element || (e.element.tunnelType !== TunnelType.Forwarded)) {
return;
}
if (e.browserEvent?.type === 'dblclick') {
this.commandService.executeCommand(LabelTunnelAction.ID);
}
}));
this._register(this.remoteExplorerService.onDidChangeEditable(e => {
this.isEditing = !!this.remoteExplorerService.getEditableData(e?.tunnel, e?.editId);
this._onDidChangeViewWelcomeState.fire();
if (!this.isEditing) {
widgetContainer.classList.remove('highlight');
}
rerender();
if (this.isEditing) {
widgetContainer.classList.add('highlight');
if (!e) {
// When we are in editing mode for a new forward, rather than updating an existing one we need to reveal the input box since it might be out of view.
this.table.reveal(this.table.indexOf(this.viewModel.input));
}
} else {
if (e && (e.tunnel.tunnelType !== TunnelType.Add)) {
this.table.setFocus(this.lastFocus);
}
this.focus();
}
}));
}
override shouldShowWelcome(): boolean {
return this.viewModel.isEmpty() && !this.isEditing;
}
override focus(): void {
super.focus();
this.table.domFocus();
}
private onFocusChanged(event: ITableEvent<ITunnelItem>) {
if (event.indexes.length > 0 && event.elements.length > 0) {
this.lastFocus = [...event.indexes];
}
const elements = event.elements;
const item = elements && elements.length ? elements[0] : undefined;
if (item) {
this.tunnelViewSelectionContext.set(makeAddress(item.remoteHost, item.remotePort));
this.tunnelTypeContext.set(item.tunnelType);
this.tunnelCloseableContext.set(!!item.closeable);
this.tunnelPrivacyContext.set(item.privacy.id);
this.tunnelProtocolContext.set(item.protocol === TunnelProtocol.Https ? TunnelProtocol.Https : TunnelProtocol.Https);
this.portChangableContextKey.set(!!item.localPort);
} else {
this.tunnelTypeContext.reset();
this.tunnelViewSelectionContext.reset();
this.tunnelCloseableContext.reset();
this.tunnelPrivacyContext.reset();
this.tunnelProtocolContext.reset();
this.portChangableContextKey.reset();
}
}
private hasOpenLinkModifier(e: MouseEvent): boolean {
const editorConf = this.configurationService.getValue<{ multiCursorModifier: 'ctrlCmd' | 'alt' }>('editor');
let modifierKey = false;
if (editorConf.multiCursorModifier === 'ctrlCmd') {
modifierKey = e.altKey;
} else {
if (isMacintosh) {
modifierKey = e.metaKey;
} else {
modifierKey = e.ctrlKey;
}
}
return modifierKey;
}
private onSelectionChanged(event: ITableEvent<ITunnelItem>) {
const elements = event.elements;
if (elements.length > 1) {
this.tunnelViewMultiSelectionContext.set(elements.map(element => makeAddress(element.remoteHost, element.remotePort)));
} else {
this.tunnelViewMultiSelectionContext.set(undefined);
}
}
private onContextMenu(event: ITableContextMenuEvent<ITunnelItem>, actionRunner: ActionRunner): void {
if ((event.element !== undefined) && !(event.element instanceof TunnelItem)) {
return;