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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 { localize } from 'vs/nls';
import { Action, IAction, Separator } from 'vs/base/common/actions';
import { $, addDisposableListener, append, clearNode, EventHelper, EventType, getDomNodePagePosition, hide, show } from 'vs/base/browser/dom';
import { ICommandService } from 'vs/platform/commands/common/commands';
import { dispose, toDisposable, MutableDisposable, IDisposable, DisposableStore } from 'vs/base/common/lifecycle';
import { IContextMenuService } from 'vs/platform/contextview/browser/contextView';
import { IThemeService, IColorTheme, ThemeIcon } from 'vs/platform/theme/common/themeService';
import { TextBadge, NumberBadge, IBadge, IconBadge, ProgressBadge } from 'vs/workbench/services/activity/common/activity';
import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
import { contrastBorder } from 'vs/platform/theme/common/colorRegistry';
import { DelayedDragHandler } from 'vs/base/browser/dnd';
import { IActivity } from 'vs/workbench/common/activity';
import { IKeybindingService } from 'vs/platform/keybinding/common/keybinding';
import { Emitter, Event } from 'vs/base/common/event';
import { CompositeDragAndDropObserver, ICompositeDragAndDrop, Before2D, toggleDropEffect } from 'vs/workbench/browser/dnd';
import { Color } from 'vs/base/common/color';
import { IBaseActionViewItemOptions, BaseActionViewItem } from 'vs/base/browser/ui/actionbar/actionViewItems';
import { Codicon } from 'vs/base/common/codicons';
import { IHoverService } from 'vs/workbench/services/hover/browser/hover';
import { RunOnceScheduler } from 'vs/base/common/async';
import { IConfigurationService } from 'vs/platform/configuration/common/configuration';
import { HoverPosition } from 'vs/base/browser/ui/hover/hoverWidget';
export interface ICompositeActivity {
badge: IBadge;
clazz?: string;
priority: number;
}
export interface ICompositeBar {
/**
* Unpins a composite from the composite bar.
*/
unpin(compositeId: string): void;
/**
* Pin a composite inside the composite bar.
*/
pin(compositeId: string): void;
/**
* Find out if a composite is pinned in the composite bar.
*/
isPinned(compositeId: string): boolean;
/**
* Reorder composite ordering by moving a composite to the location of another composite.
*/
move(compositeId: string, tocompositeId: string): void;
}
export class ActivityAction extends Action {
private readonly _onDidChangeActivity = this._register(new Emitter<ActivityAction>());
readonly onDidChangeActivity = this._onDidChangeActivity.event;
private readonly _onDidChangeBadge = this._register(new Emitter<ActivityAction>());
readonly onDidChangeBadge = this._onDidChangeBadge.event;
private badge: IBadge | undefined;
private clazz: string | undefined;
constructor(private _activity: IActivity) {
super(_activity.id, _activity.name, _activity.cssClass);
}
get activity(): IActivity {
return this._activity;
}
set activity(activity: IActivity) {
this._label = activity.name;
this._activity = activity;
this._onDidChangeActivity.fire(this);
}
activate(): void {
if (!this.checked) {
this._setChecked(true);
}
}
deactivate(): void {
if (this.checked) {
this._setChecked(false);
}
}
getBadge(): IBadge | undefined {
return this.badge;
}
getClass(): string | undefined {
return this.clazz;
}
setBadge(badge: IBadge | undefined, clazz?: string): void {
this.badge = badge;
this.clazz = clazz;
this._onDidChangeBadge.fire(this);
}
override dispose(): void {
this._onDidChangeActivity.dispose();
this._onDidChangeBadge.dispose();
super.dispose();
}
}
export interface ICompositeBarColors {
activeBackgroundColor?: Color;
inactiveBackgroundColor?: Color;
activeBorderColor?: Color;
activeBackground?: Color;
activeBorderBottomColor?: Color;
activeForegroundColor?: Color;
inactiveForegroundColor?: Color;
badgeBackground?: Color;
badgeForeground?: Color;
dragAndDropBorder?: Color;
}
export interface IActivityHoverOptions {
position: () => HoverPosition;
}
export interface IActivityActionViewItemOptions extends IBaseActionViewItemOptions {
icon?: boolean;
colors: (theme: IColorTheme) => ICompositeBarColors;
hoverOptions: IActivityHoverOptions;
hasPopup?: boolean;
}
export class ActivityActionViewItem extends BaseActionViewItem {
protected container!: HTMLElement;
protected label!: HTMLElement;
protected badge!: HTMLElement;
protected override readonly options: IActivityActionViewItemOptions;
private badgeContent: HTMLElement | undefined;
private readonly badgeDisposable = this._register(new MutableDisposable());
private mouseUpTimeout: any;
private keybindingLabel: string | undefined | null;
private readonly hoverDisposables = this._register(new DisposableStore());
private readonly hover = this._register(new MutableDisposable<IDisposable>());
private readonly showHoverScheduler = new RunOnceScheduler(() => this.showHover(), 0);
private static _hoverLeaveTime = 0;
constructor(
action: ActivityAction,
options: IActivityActionViewItemOptions,
@IThemeService protected readonly themeService: IThemeService,
@IHoverService private readonly hoverService: IHoverService,
@IConfigurationService protected readonly configurationService: IConfigurationService,
@IKeybindingService protected readonly keybindingService: IKeybindingService,
) {
super(null, action, options);
this.options = options;
this._register(this.themeService.onDidColorThemeChange(this.onThemeChange, this));
this._register(action.onDidChangeActivity(this.updateActivity, this));
this._register(Event.filter(keybindingService.onDidUpdateKeybindings, () => this.keybindingLabel !== this.computeKeybindingLabel())(() => this.updateTitle()));
this._register(action.onDidChangeBadge(this.updateBadge, this));
this._register(toDisposable(() => this.showHoverScheduler.cancel()));
}
protected get activity(): IActivity {
return (this._action as ActivityAction).activity;
}
protected updateStyles(): void {
const theme = this.themeService.getColorTheme();
const colors = this.options.colors(theme);
if (this.label) {
if (this.options.icon) {
const foreground = this._action.checked ? colors.activeForegroundColor : colors.inactiveForegroundColor;
if (this.activity.iconUrl) {
// Apply background color to activity bar item provided with iconUrls
this.label.style.backgroundColor = foreground ? foreground.toString() : '';
this.label.style.color = '';
} else {
// Apply foreground color to activity bar items provided with codicons
this.label.style.color = foreground ? foreground.toString() : '';
this.label.style.backgroundColor = '';
}
} else {
const foreground = this._action.checked ? colors.activeForegroundColor : colors.inactiveForegroundColor;
const borderBottomColor = this._action.checked ? colors.activeBorderBottomColor : null;
this.label.style.color = foreground ? foreground.toString() : '';
this.label.style.borderBottomColor = borderBottomColor ? borderBottomColor.toString() : '';
}
this.container.style.setProperty('--insert-border-color', colors.dragAndDropBorder ? colors.dragAndDropBorder.toString() : '');
}
// Badge
if (this.badgeContent) {
const badgeForeground = colors.badgeForeground;
const badgeBackground = colors.badgeBackground;
const contrastBorderColor = theme.getColor(contrastBorder);
this.badgeContent.style.color = badgeForeground ? badgeForeground.toString() : '';
this.badgeContent.style.backgroundColor = badgeBackground ? badgeBackground.toString() : '';
this.badgeContent.style.borderStyle = contrastBorderColor ? 'solid' : '';
this.badgeContent.style.borderWidth = contrastBorderColor ? '1px' : '';
this.badgeContent.style.borderColor = contrastBorderColor ? contrastBorderColor.toString() : '';
}
}
override render(container: HTMLElement): void {
super.render(container);
this.container = container;
if (this.options.icon) {
this.container.classList.add('icon');
}
if (this.options.hasPopup) {
this.container.setAttribute('role', 'button');
this.container.setAttribute('aria-haspopup', 'true');
} else {
this.container.setAttribute('role', 'tab');
}
// Try hard to prevent keyboard only focus feedback when using mouse
this._register(addDisposableListener(this.container, EventType.MOUSE_DOWN, () => {
this.container.classList.add('clicked');
}));
this._register(addDisposableListener(this.container, EventType.MOUSE_UP, () => {
if (this.mouseUpTimeout) {
clearTimeout(this.mouseUpTimeout);
}
this.mouseUpTimeout = setTimeout(() => {
this.container.classList.remove('clicked');
}, 800); // delayed to prevent focus feedback from showing on mouse up
}));
// Label
this.label = append(container, $('a'));
// Badge
this.badge = append(container, $('.badge'));
this.badgeContent = append(this.badge, $('.badge-content'));
// pane composite bar active border + background
append(container, $('.active-item-indicator'));
hide(this.badge);
this.updateActivity();
this.updateStyles();
this.updateHover();
}
private onThemeChange(theme: IColorTheme): void {
this.updateStyles();
}
protected updateActivity(): void {
this.updateLabel();
this.updateTitle();
this.updateBadge();
this.updateStyles();
}
protected updateBadge(): void {
const action = this.getAction();
if (!this.badge || !this.badgeContent || !(action instanceof ActivityAction)) {
return;
}
const badge = action.getBadge();
const clazz = action.getClass();
this.badgeDisposable.clear();
clearNode(this.badgeContent);
hide(this.badge);
if (badge) {
// Number
if (badge instanceof NumberBadge) {
if (badge.number) {
let number = badge.number.toString();
if (badge.number > 999) {
const noOfThousands = badge.number / 1000;
const floor = Math.floor(noOfThousands);
if (noOfThousands > floor) {
number = `${floor}K+`;
} else {
number = `${noOfThousands}K`;
}
}
this.badgeContent.textContent = number;
show(this.badge);
}
}
// Text
else if (badge instanceof TextBadge) {
this.badgeContent.textContent = badge.text;
show(this.badge);
}
// Icon
else if (badge instanceof IconBadge) {
const clazzList = ThemeIcon.asClassNameArray(badge.icon);
this.badgeContent.classList.add(...clazzList);
show(this.badge);
}
// Progress
else if (badge instanceof ProgressBadge) {
show(this.badge);
}
if (clazz) {
const classNames = clazz.split(' ');
this.badge.classList.add(...classNames);
this.badgeDisposable.value = toDisposable(() => this.badge.classList.remove(...classNames));
}
}
this.updateTitle();
}
protected override updateLabel(): void {
this.label.className = 'action-label';
if (this.activity.cssClass) {
this.label.classList.add(...this.activity.cssClass.split(' '));
}
if (this.options.icon && !this.activity.iconUrl) {
// Only apply codicon class to activity bar icon items without iconUrl
this.label.classList.add('codicon');
}
if (!this.options.icon) {
this.label.textContent = this.getAction().label;
}
}
private updateTitle(): void {
// Title
const title = this.computeTitle();
[this.label, this.badge, this.container].forEach(element => {
if (element) {
element.setAttribute('aria-label', title);
element.setAttribute('title', '');
element.removeAttribute('title');
}
});
}
private computeTitle(): string {
this.keybindingLabel = this.computeKeybindingLabel();
let title = this.keybindingLabel ? localize('titleKeybinding', "{0} ({1})", this.activity.name, this.keybindingLabel) : this.activity.name;
const badge = (this.getAction() as ActivityAction).getBadge();
if (badge?.getDescription()) {
title = localize('badgeTitle', "{0} - {1}", title, badge.getDescription());
}
return title;
}
private computeKeybindingLabel(): string | undefined | null {
const keybinding = this.activity.keybindingId ? this.keybindingService.lookupKeybinding(this.activity.keybindingId) : null;
return keybinding?.getLabel();
}
private updateHover(): void {
this.hoverDisposables.clear();
this.updateTitle();
this.hoverDisposables.add(addDisposableListener(this.container, EventType.MOUSE_OVER, () => {
if (!this.showHoverScheduler.isScheduled()) {
if (Date.now() - ActivityActionViewItem._hoverLeaveTime < 200) {
this.showHover(true);
} else {
this.showHoverScheduler.schedule(this.configurationService.getValue<number>('workbench.hover.delay'));
}
}
}, true));
this.hoverDisposables.add(addDisposableListener(this.container, EventType.MOUSE_LEAVE, () => {
ActivityActionViewItem._hoverLeaveTime = Date.now();
this.hover.value = undefined;
this.showHoverScheduler.cancel();
}, true));
this.hoverDisposables.add(toDisposable(() => {
this.hover.value = undefined;
this.showHoverScheduler.cancel();
}));
}
private showHover(skipFadeInAnimation: boolean = false): void {
if (this.hover.value) {
return;
}
const hoverPosition = this.options.hoverOptions!.position();
this.hover.value = this.hoverService.showHover({
target: this.container,
hoverPosition,
content: this.computeTitle(),
showPointer: true,
compact: true,
hideOnKeyDown: true,
skipFadeInAnimation,
});
}
override dispose(): void {
super.dispose();
if (this.mouseUpTimeout) {
clearTimeout(this.mouseUpTimeout);
}
this.badge.remove();
}
}
export class CompositeOverflowActivityAction extends ActivityAction {
constructor(
private showMenu: () => void
) {
super({
id: 'additionalComposites.action',
name: localize('additionalViews', "Additional Views"),
cssClass: Codicon.more.classNames
});
}
override async run(): Promise<void> {
this.showMenu();
}
}
export class CompositeOverflowActivityActionViewItem extends ActivityActionViewItem {
private actions: IAction[] = [];
constructor(
action: ActivityAction,
private getOverflowingComposites: () => { id: string; name?: string }[],
private getActiveCompositeId: () => string | undefined,
private getBadge: (compositeId: string) => IBadge,
private getCompositeOpenAction: (compositeId: string) => IAction,
colors: (theme: IColorTheme) => ICompositeBarColors,
hoverOptions: IActivityHoverOptions,
@IContextMenuService private readonly contextMenuService: IContextMenuService,
@IThemeService themeService: IThemeService,
@IHoverService hoverService: IHoverService,
@IConfigurationService configurationService: IConfigurationService,
@IKeybindingService keybindingService: IKeybindingService,
) {
super(action, { icon: true, colors, hasPopup: true, hoverOptions }, themeService, hoverService, configurationService, keybindingService);
}
showMenu(): void {
if (this.actions) {
dispose(this.actions);
}
this.actions = this.getActions();
this.contextMenuService.showContextMenu({
getAnchor: () => this.container,
getActions: () => this.actions,
getCheckedActionsRepresentation: () => 'radio',
onHide: () => dispose(this.actions)
});
}
private getActions(): IAction[] {
return this.getOverflowingComposites().map(composite => {
const action = this.getCompositeOpenAction(composite.id);
action.checked = this.getActiveCompositeId() === action.id;
const badge = this.getBadge(composite.id);
let suffix: string | number | undefined;
if (badge instanceof NumberBadge) {
suffix = badge.number;
} else if (badge instanceof TextBadge) {
suffix = badge.text;
}
if (suffix) {
action.label = localize('numberBadge', "{0} ({1})", composite.name, suffix);
} else {
action.label = composite.name || '';
}
return action;
});
}
override dispose(): void {
super.dispose();
if (this.actions) {
this.actions = dispose(this.actions);
}
}
}
class ManageExtensionAction extends Action {
constructor(
@ICommandService private readonly commandService: ICommandService
) {
super('activitybar.manage.extension', localize('manageExtension', "Manage Extension"));
}
override run(id: string): Promise<void> {
return this.commandService.executeCommand('_extensions.manage', id);
}
}
export class CompositeActionViewItem extends ActivityActionViewItem {
private static manageExtensionAction: ManageExtensionAction;
constructor(
options: IActivityActionViewItemOptions,
private readonly compositeActivityAction: ActivityAction,
private readonly toggleCompositePinnedAction: IAction,
private readonly compositeContextMenuActionsProvider: (compositeId: string) => IAction[],
private readonly contextMenuActionsProvider: () => IAction[],
private readonly dndHandler: ICompositeDragAndDrop,
private readonly compositeBar: ICompositeBar,
@IContextMenuService private readonly contextMenuService: IContextMenuService,
@IKeybindingService keybindingService: IKeybindingService,
@IInstantiationService instantiationService: IInstantiationService,
@IThemeService themeService: IThemeService,
@IHoverService hoverService: IHoverService,
@IConfigurationService configurationService: IConfigurationService,
) {
super(compositeActivityAction, options, themeService, hoverService, configurationService, keybindingService);
if (!CompositeActionViewItem.manageExtensionAction) {
CompositeActionViewItem.manageExtensionAction = instantiationService.createInstance(ManageExtensionAction);
}
}
override render(container: HTMLElement): void {
super.render(container);
this.updateChecked();
this.updateEnabled();
this._register(addDisposableListener(this.container, EventType.CONTEXT_MENU, e => {
EventHelper.stop(e, true);
this.showContextMenu(container);
}));
let insertDropBefore: Before2D | undefined = undefined;
// Allow to drag
this._register(CompositeDragAndDropObserver.INSTANCE.registerDraggable(this.container, () => { return { type: 'composite', id: this.activity.id }; }, {
onDragOver: e => {
const isValidMove = e.dragAndDropData.getData().id !== this.activity.id && this.dndHandler.onDragOver(e.dragAndDropData, this.activity.id, e.eventData);
toggleDropEffect(e.eventData.dataTransfer, 'move', isValidMove);
insertDropBefore = this.updateFromDragging(container, isValidMove, e.eventData);
},
onDragLeave: e => {
insertDropBefore = this.updateFromDragging(container, false, e.eventData);
},
onDragEnd: e => {
insertDropBefore = this.updateFromDragging(container, false, e.eventData);
},
onDrop: e => {
EventHelper.stop(e.eventData, true);
this.dndHandler.drop(e.dragAndDropData, this.activity.id, e.eventData, insertDropBefore);
insertDropBefore = this.updateFromDragging(container, false, e.eventData);
},
onDragStart: e => {
if (e.dragAndDropData.getData().id !== this.activity.id) {
return;
}
if (e.eventData.dataTransfer) {
e.eventData.dataTransfer.effectAllowed = 'move';
}
// Remove focus indicator when dragging
this.blur();
}
}));
// Activate on drag over to reveal targets
[this.badge, this.label].forEach(b => this._register(new DelayedDragHandler(b, () => {
if (!this.getAction().checked) {
this.getAction().run();
}
})));
this.updateStyles();
}
private updateFromDragging(element: HTMLElement, showFeedback: boolean, event: DragEvent): Before2D | undefined {
const rect = element.getBoundingClientRect();
const posX = event.clientX;
const posY = event.clientY;
const height = rect.bottom - rect.top;
const width = rect.right - rect.left;
const forceTop = posY <= rect.top + height * 0.4;
const forceBottom = posY > rect.bottom - height * 0.4;
const preferTop = posY <= rect.top + height * 0.5;
const forceLeft = posX <= rect.left + width * 0.4;
const forceRight = posX > rect.right - width * 0.4;
const preferLeft = posX <= rect.left + width * 0.5;
const classes = element.classList;
const lastClasses = {
vertical: classes.contains('top') ? 'top' : (classes.contains('bottom') ? 'bottom' : undefined),
horizontal: classes.contains('left') ? 'left' : (classes.contains('right') ? 'right' : undefined)
};
const top = forceTop || (preferTop && !lastClasses.vertical) || (!forceBottom && lastClasses.vertical === 'top');
const bottom = forceBottom || (!preferTop && !lastClasses.vertical) || (!forceTop && lastClasses.vertical === 'bottom');
const left = forceLeft || (preferLeft && !lastClasses.horizontal) || (!forceRight && lastClasses.horizontal === 'left');
const right = forceRight || (!preferLeft && !lastClasses.horizontal) || (!forceLeft && lastClasses.horizontal === 'right');
element.classList.toggle('top', showFeedback && top);
element.classList.toggle('bottom', showFeedback && bottom);
element.classList.toggle('left', showFeedback && left);
element.classList.toggle('right', showFeedback && right);
if (!showFeedback) {
return undefined;
}
return { verticallyBefore: top, horizontallyBefore: left };
}
private showContextMenu(container: HTMLElement): void {
const actions: IAction[] = [this.toggleCompositePinnedAction];
const compositeContextMenuActions = this.compositeContextMenuActionsProvider(this.activity.id);
if (compositeContextMenuActions.length) {
actions.push(...compositeContextMenuActions);
}
if ((<any>this.compositeActivityAction.activity).extensionId) {
actions.push(new Separator());
actions.push(CompositeActionViewItem.manageExtensionAction);
}
const isPinned = this.compositeBar.isPinned(this.activity.id);
if (isPinned) {
this.toggleCompositePinnedAction.label = localize('hide', "Hide '{0}'", this.activity.name);
this.toggleCompositePinnedAction.checked = false;
} else {
this.toggleCompositePinnedAction.label = localize('keep', "Keep '{0}'", this.activity.name);
}
const otherActions = this.contextMenuActionsProvider();
if (otherActions.length) {
actions.push(new Separator());
actions.push(...otherActions);
}
const elementPosition = getDomNodePagePosition(container);
const anchor = {
x: Math.floor(elementPosition.left + (elementPosition.width / 2)),
y: elementPosition.top + elementPosition.height
};
this.contextMenuService.showContextMenu({
getAnchor: () => anchor,
getActions: () => actions,
getActionsContext: () => this.activity.id
});
}
protected override updateChecked(): void {
if (this.getAction().checked) {
this.container.classList.add('checked');
this.container.setAttribute('aria-label', this.container.title);
this.container.setAttribute('aria-expanded', 'true');
this.container.setAttribute('aria-selected', 'true');
} else {
this.container.classList.remove('checked');
this.container.setAttribute('aria-label', this.container.title);
this.container.setAttribute('aria-expanded', 'false');
this.container.setAttribute('aria-selected', 'false');
}
this.updateStyles();
}
protected override updateEnabled(): void {
if (!this.element) {
return;
}
if (this.getAction().enabled) {
this.element.classList.remove('disabled');
} else {
this.element.classList.add('disabled');
}
}
override dispose(): void {
super.dispose();
this.label.remove();
}
}
export class ToggleCompositePinnedAction extends Action {
constructor(
private activity: IActivity | undefined,
private compositeBar: ICompositeBar
) {
super('show.toggleCompositePinned', activity ? activity.name : localize('toggle', "Toggle View Pinned"));
this.checked = !!this.activity && this.compositeBar.isPinned(this.activity.id);
}
override async run(context: string): Promise<void> {
const id = this.activity ? this.activity.id : context;
if (this.compositeBar.isPinned(id)) {
this.compositeBar.unpin(id);
} else {
this.compositeBar.pin(id);
}
}
}
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