-
Notifications
You must be signed in to change notification settings - Fork 27.9k
/
titlebarPart.ts
650 lines (543 loc) · 24.1 KB
/
titlebarPart.ts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
/*---------------------------------------------------------------------------------------------
* 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/titlebarpart';
import * as resources from 'vs/base/common/resources';
import { Part } from 'vs/workbench/browser/part';
import { ITitleService, ITitleProperties } from 'vs/workbench/services/title/common/titleService';
import { getZoomFactor } from 'vs/base/browser/browser';
import { MenuBarVisibility, getTitleBarStyle, getMenuBarVisibility } from 'vs/platform/windows/common/windows';
import { IContextMenuService } from 'vs/platform/contextview/browser/contextView';
import { StandardMouseEvent } from 'vs/base/browser/mouseEvent';
import { IAction } from 'vs/base/common/actions';
import { IConfigurationService, IConfigurationChangeEvent } from 'vs/platform/configuration/common/configuration';
import { IEditorService } from 'vs/workbench/services/editor/common/editorService';
import { DisposableStore, dispose } from 'vs/base/common/lifecycle';
import * as nls from 'vs/nls';
import { EditorInput, toResource, Verbosity, SideBySideEditor } from 'vs/workbench/common/editor';
import { IWorkbenchEnvironmentService } from 'vs/workbench/services/environment/common/environmentService';
import { IWorkspaceContextService, WorkbenchState, IWorkspaceFolder } from 'vs/platform/workspace/common/workspace';
import { IThemeService, registerThemingParticipant, ITheme, ICssStyleCollector } from 'vs/platform/theme/common/themeService';
import { TITLE_BAR_ACTIVE_BACKGROUND, TITLE_BAR_ACTIVE_FOREGROUND, TITLE_BAR_INACTIVE_FOREGROUND, TITLE_BAR_INACTIVE_BACKGROUND, TITLE_BAR_BORDER, WORKBENCH_BACKGROUND } from 'vs/workbench/common/theme';
import { isMacintosh, isWindows, isLinux, isWeb } from 'vs/base/common/platform';
import { URI } from 'vs/base/common/uri';
import { Color } from 'vs/base/common/color';
import { trim } from 'vs/base/common/strings';
import { EventType, EventHelper, Dimension, isAncestor, hide, show, removeClass, addClass, append, $, addDisposableListener, runAtThisOrScheduleAtNextAnimationFrame, removeNode } from 'vs/base/browser/dom';
import { CustomMenubarControl } from 'vs/workbench/browser/parts/titlebar/menubarControl';
import { IInstantiationService, optional } from 'vs/platform/instantiation/common/instantiation';
import { template } from 'vs/base/common/labels';
import { ILabelService } from 'vs/platform/label/common/label';
import { Event, Emitter } from 'vs/base/common/event';
import { IStorageService } from 'vs/platform/storage/common/storage';
import { Parts, IWorkbenchLayoutService } from 'vs/workbench/services/layout/browser/layoutService';
import { RunOnceScheduler } from 'vs/base/common/async';
import { registerSingleton } from 'vs/platform/instantiation/common/extensions';
import { createAndFillInContextMenuActions } from 'vs/platform/actions/browser/menuEntryActionViewItem';
import { IMenuService, IMenu, MenuId } from 'vs/platform/actions/common/actions';
import { IContextKeyService } from 'vs/platform/contextkey/common/contextkey';
import { IHostService } from 'vs/workbench/services/host/browser/host';
import { IProductService } from 'vs/platform/product/common/productService';
import { REMOTE_HOST_SCHEME } from 'vs/platform/remote/common/remoteHosts';
// TODO@sbatten https://github.com/microsoft/vscode/issues/81360
// tslint:disable-next-line: import-patterns layering
import { IElectronService } from 'vs/platform/electron/node/electron';
export class TitlebarPart extends Part implements ITitleService {
private static readonly NLS_UNSUPPORTED = nls.localize('patchedWindowTitle', "[Unsupported]");
private static readonly NLS_USER_IS_ADMIN = isWindows ? nls.localize('userIsAdmin', "[Administrator]") : nls.localize('userIsSudo', "[Superuser]");
private static readonly NLS_EXTENSION_HOST = nls.localize('devExtensionWindowTitlePrefix', "[Extension Development Host]");
private static readonly TITLE_DIRTY = '\u25cf ';
private static readonly TITLE_SEPARATOR = isMacintosh ? ' — ' : ' - '; // macOS uses special - separator
//#region IView
readonly minimumWidth: number = 0;
readonly maximumWidth: number = Number.POSITIVE_INFINITY;
get minimumHeight(): number { return isMacintosh && !isWeb ? 22 / getZoomFactor() : (30 / (this.currentMenubarVisibility === 'hidden' ? getZoomFactor() : 1)); }
get maximumHeight(): number { return isMacintosh && !isWeb ? 22 / getZoomFactor() : (30 / (this.currentMenubarVisibility === 'hidden' ? getZoomFactor() : 1)); }
//#endregion
private _onMenubarVisibilityChange = this._register(new Emitter<boolean>());
readonly onMenubarVisibilityChange: Event<boolean> = this._onMenubarVisibilityChange.event;
_serviceBrand: undefined;
private title!: HTMLElement;
private dragRegion: HTMLElement | undefined;
private windowControls: HTMLElement | undefined;
private maxRestoreControl: HTMLElement | undefined;
private appIcon: HTMLElement | undefined;
private customMenubar: CustomMenubarControl | undefined;
private menubar?: HTMLElement;
private resizer: HTMLElement | undefined;
private lastLayoutDimensions: Dimension | undefined;
private titleBarStyle: 'native' | 'custom';
private pendingTitle: string | undefined;
private isInactive: boolean = false;
private readonly properties: ITitleProperties = { isPure: true, isAdmin: false };
private readonly activeEditorListeners = this._register(new DisposableStore());
private titleUpdater: RunOnceScheduler = this._register(new RunOnceScheduler(() => this.doUpdateTitle(), 0));
private contextMenu: IMenu;
constructor(
@IContextMenuService private readonly contextMenuService: IContextMenuService,
@IConfigurationService private readonly configurationService: IConfigurationService,
@IEditorService private readonly editorService: IEditorService,
@IWorkbenchEnvironmentService private readonly environmentService: IWorkbenchEnvironmentService,
@IWorkspaceContextService private readonly contextService: IWorkspaceContextService,
@IInstantiationService private readonly instantiationService: IInstantiationService,
@IThemeService themeService: IThemeService,
@ILabelService private readonly labelService: ILabelService,
@IStorageService storageService: IStorageService,
@IWorkbenchLayoutService layoutService: IWorkbenchLayoutService,
@IMenuService menuService: IMenuService,
@IContextKeyService contextKeyService: IContextKeyService,
@IHostService private readonly hostService: IHostService,
@IProductService private readonly productService: IProductService,
@optional(IElectronService) private electronService: IElectronService
) {
super(Parts.TITLEBAR_PART, { hasTitle: false }, themeService, storageService, layoutService);
this.contextMenu = this._register(menuService.createMenu(MenuId.TitleBarContext, contextKeyService));
this.titleBarStyle = getTitleBarStyle(this.configurationService, this.environmentService);
this.registerListeners();
}
private registerListeners(): void {
this._register(this.hostService.onDidChangeFocus(focused => focused ? this.onFocus() : this.onBlur()));
this._register(this.configurationService.onDidChangeConfiguration(e => this.onConfigurationChanged(e)));
this._register(this.editorService.onDidActiveEditorChange(() => this.onActiveEditorChange()));
this._register(this.contextService.onDidChangeWorkspaceFolders(() => this.titleUpdater.schedule()));
this._register(this.contextService.onDidChangeWorkbenchState(() => this.titleUpdater.schedule()));
this._register(this.contextService.onDidChangeWorkspaceName(() => this.titleUpdater.schedule()));
this._register(this.labelService.onDidChangeFormatters(() => this.titleUpdater.schedule()));
}
private onBlur(): void {
this.isInactive = true;
this.updateStyles();
}
private onFocus(): void {
this.isInactive = false;
this.updateStyles();
}
private onConfigurationChanged(event: IConfigurationChangeEvent): void {
if (event.affectsConfiguration('window.title')) {
this.titleUpdater.schedule();
}
if (this.titleBarStyle !== 'native') {
if (event.affectsConfiguration('window.menuBarVisibility')) {
if (this.currentMenubarVisibility === 'compact') {
this.uninstallMenubar();
} else {
this.installMenubar();
}
}
}
if (event.affectsConfiguration('window.doubleClickIconToClose')) {
if (this.appIcon) {
this.onUpdateAppIconDragBehavior();
}
}
}
private onMenubarVisibilityChanged(visible: boolean) {
if (isWeb || isWindows || isLinux) {
// Hide title when toggling menu bar
if (!isWeb && this.currentMenubarVisibility === 'toggle' && visible) {
// Hack to fix issue #52522 with layered webkit-app-region elements appearing under cursor
if (this.dragRegion) {
hide(this.dragRegion);
setTimeout(() => show(this.dragRegion!), 50);
}
}
this.adjustTitleMarginToCenter();
this._onMenubarVisibilityChange.fire(visible);
}
}
private onMenubarFocusChanged(focused: boolean) {
if (!isWeb && (isWindows || isLinux) && this.currentMenubarVisibility !== 'compact' && this.dragRegion) {
if (focused) {
hide(this.dragRegion);
} else {
show(this.dragRegion);
}
}
}
private onActiveEditorChange(): void {
// Dispose old listeners
this.activeEditorListeners.clear();
// Calculate New Window Title
this.titleUpdater.schedule();
// Apply listener for dirty and label changes
const activeEditor = this.editorService.activeEditor;
if (activeEditor instanceof EditorInput) {
this.activeEditorListeners.add(activeEditor.onDidChangeDirty(() => this.titleUpdater.schedule()));
this.activeEditorListeners.add(activeEditor.onDidChangeLabel(() => this.titleUpdater.schedule()));
}
}
private doUpdateTitle(): void {
const title = this.getWindowTitle();
// Always set the native window title to identify us properly to the OS
let nativeTitle = title;
if (!trim(nativeTitle)) {
nativeTitle = this.productService.nameLong;
}
window.document.title = nativeTitle;
// Apply custom title if we can
if (this.title) {
this.title.innerText = title;
} else {
this.pendingTitle = title;
}
if ((isWeb || isWindows || isLinux) && this.title) {
if (this.lastLayoutDimensions) {
this.updateLayout(this.lastLayoutDimensions);
}
}
}
private getWindowTitle(): string {
let title = this.doGetWindowTitle();
if (this.properties.isAdmin) {
title = `${title || this.productService.nameLong} ${TitlebarPart.NLS_USER_IS_ADMIN}`;
}
if (!this.properties.isPure) {
title = `${title || this.productService.nameLong} ${TitlebarPart.NLS_UNSUPPORTED}`;
}
if (this.environmentService.isExtensionDevelopment) {
title = `${TitlebarPart.NLS_EXTENSION_HOST} - ${title || this.productService.nameLong}`;
}
return title;
}
updateProperties(properties: ITitleProperties): void {
const isAdmin = typeof properties.isAdmin === 'boolean' ? properties.isAdmin : this.properties.isAdmin;
const isPure = typeof properties.isPure === 'boolean' ? properties.isPure : this.properties.isPure;
if (isAdmin !== this.properties.isAdmin || isPure !== this.properties.isPure) {
this.properties.isAdmin = isAdmin;
this.properties.isPure = isPure;
this.titleUpdater.schedule();
}
}
/**
* Possible template values:
*
* {activeEditorLong}: e.g. /Users/Development/myFolder/myFileFolder/myFile.txt
* {activeEditorMedium}: e.g. myFolder/myFileFolder/myFile.txt
* {activeEditorShort}: e.g. myFile.txt
* {activeFolderLong}: e.g. /Users/Development/myFolder/myFileFolder
* {activeFolderMedium}: e.g. myFolder/myFileFolder
* {activeFolderShort}: e.g. myFileFolder
* {rootName}: e.g. myFolder1, myFolder2, myFolder3
* {rootPath}: e.g. /Users/Development
* {folderName}: e.g. myFolder
* {folderPath}: e.g. /Users/Development/myFolder
* {appName}: e.g. VS Code
* {remoteName}: e.g. SSH
* {dirty}: indicator
* {separator}: conditional separator
*/
private doGetWindowTitle(): string {
const editor = this.editorService.activeEditor;
const workspace = this.contextService.getWorkspace();
// Compute root
let root: URI | undefined;
if (workspace.configuration) {
root = workspace.configuration;
} else if (workspace.folders.length) {
root = workspace.folders[0].uri;
}
// Compute active editor folder
const editorResource = editor ? toResource(editor) : undefined;
let editorFolderResource = editorResource ? resources.dirname(editorResource) : undefined;
if (editorFolderResource?.path === '.') {
editorFolderResource = undefined;
}
// Compute folder resource
// Single Root Workspace: always the root single workspace in this case
// Otherwise: root folder of the currently active file if any
let folder: IWorkspaceFolder | null = null;
if (this.contextService.getWorkbenchState() === WorkbenchState.FOLDER) {
folder = workspace.folders[0];
} else {
const resource = toResource(editor, { supportSideBySide: SideBySideEditor.MASTER });
if (resource) {
folder = this.contextService.getWorkspaceFolder(resource);
}
}
// Variables
const activeEditorShort = editor ? editor.getTitle(Verbosity.SHORT) : '';
const activeEditorMedium = editor ? editor.getTitle(Verbosity.MEDIUM) : activeEditorShort;
const activeEditorLong = editor ? editor.getTitle(Verbosity.LONG) : activeEditorMedium;
const activeFolderShort = editorFolderResource ? resources.basename(editorFolderResource) : '';
const activeFolderMedium = editorFolderResource ? this.labelService.getUriLabel(editorFolderResource, { relative: true }) : '';
const activeFolderLong = editorFolderResource ? this.labelService.getUriLabel(editorFolderResource) : '';
const rootName = this.labelService.getWorkspaceLabel(workspace);
const rootPath = root ? this.labelService.getUriLabel(root) : '';
const folderName = folder ? folder.name : '';
const folderPath = folder ? this.labelService.getUriLabel(folder.uri) : '';
const dirty = editor?.isDirty() ? TitlebarPart.TITLE_DIRTY : '';
const appName = this.productService.nameLong;
const remoteName = this.labelService.getHostLabel(REMOTE_HOST_SCHEME, this.environmentService.configuration.remoteAuthority);
const separator = TitlebarPart.TITLE_SEPARATOR;
const titleTemplate = this.configurationService.getValue<string>('window.title');
return template(titleTemplate, {
activeEditorShort,
activeEditorLong,
activeEditorMedium,
activeFolderShort,
activeFolderMedium,
activeFolderLong,
rootName,
rootPath,
folderName,
folderPath,
dirty,
appName,
remoteName,
separator: { label: separator }
});
}
private uninstallMenubar(): void {
if (this.customMenubar) {
this.customMenubar.dispose();
this.customMenubar = undefined;
}
if (this.menubar) {
removeNode(this.menubar);
this.menubar = undefined;
}
}
private installMenubar(): void {
// If the menubar is already installed, skip
if (this.menubar) {
return;
}
this.customMenubar = this._register(this.instantiationService.createInstance(CustomMenubarControl));
this.menubar = this.element.insertBefore($('div.menubar'), this.title);
this.menubar.setAttribute('role', 'menubar');
this.customMenubar.create(this.menubar);
this._register(this.customMenubar.onVisibilityChange(e => this.onMenubarVisibilityChanged(e)));
this._register(this.customMenubar.onFocusStateChange(e => this.onMenubarFocusChanged(e)));
}
createContentArea(parent: HTMLElement): HTMLElement {
this.element = parent;
// Draggable region that we can manipulate for #52522
if (!isWeb) {
this.dragRegion = append(this.element, $('div.titlebar-drag-region'));
}
// App Icon (Native Windows/Linux)
if (!isMacintosh && !isWeb) {
this.appIcon = append(this.element, $('div.window-appicon'));
this.onUpdateAppIconDragBehavior();
this._register(addDisposableListener(this.appIcon, EventType.DBLCLICK, (e => {
this.electronService.closeWindow();
})));
}
// Menubar: install a custom menu bar depending on configuration
// and when not in activity bar
if (this.titleBarStyle !== 'native'
&& (!isMacintosh || isWeb)
&& this.currentMenubarVisibility !== 'compact') {
this.installMenubar();
}
// Title
this.title = append(this.element, $('div.window-title'));
if (this.pendingTitle) {
this.title.innerText = this.pendingTitle;
} else {
this.titleUpdater.schedule();
}
// Context menu on title
[EventType.CONTEXT_MENU, EventType.MOUSE_DOWN].forEach(event => {
this._register(addDisposableListener(this.title, event, e => {
if (e.type === EventType.CONTEXT_MENU || e.metaKey) {
EventHelper.stop(e);
this.onContextMenu(e);
}
}));
});
// Window Controls (Native Windows/Linux)
if (!isMacintosh && !isWeb) {
this.windowControls = append(this.element, $('div.window-controls-container'));
// Minimize
const minimizeIcon = append(this.windowControls, $('div.window-icon.window-minimize.codicon.codicon-chrome-minimize'));
this._register(addDisposableListener(minimizeIcon, EventType.CLICK, e => {
this.electronService.minimizeWindow();
}));
// Restore
this.maxRestoreControl = append(this.windowControls, $('div.window-icon.window-max-restore.codicon'));
this._register(addDisposableListener(this.maxRestoreControl, EventType.CLICK, async e => {
const maximized = await this.electronService.isMaximized();
if (maximized) {
return this.electronService.unmaximizeWindow();
}
return this.electronService.maximizeWindow();
}));
// Close
const closeIcon = append(this.windowControls, $('div.window-icon.window-close.codicon.codicon-chrome-close'));
this._register(addDisposableListener(closeIcon, EventType.CLICK, e => {
this.electronService.closeWindow();
}));
// Resizer
this.resizer = append(this.element, $('div.resizer'));
this._register(this.layoutService.onMaximizeChange(maximized => this.onDidChangeMaximized(maximized)));
this.onDidChangeMaximized(this.layoutService.isWindowMaximized());
}
// Since the title area is used to drag the window, we do not want to steal focus from the
// currently active element. So we restore focus after a timeout back to where it was.
this._register(addDisposableListener(this.element, EventType.MOUSE_DOWN, e => {
if (e.target && this.menubar && isAncestor(e.target as HTMLElement, this.menubar)) {
return;
}
const active = document.activeElement;
setTimeout(() => {
if (active instanceof HTMLElement) {
active.focus();
}
}, 0 /* need a timeout because we are in capture phase */);
}, true /* use capture to know the currently active element properly */));
this.updateStyles();
return this.element;
}
private onDidChangeMaximized(maximized: boolean) {
if (this.maxRestoreControl) {
if (maximized) {
removeClass(this.maxRestoreControl, 'codicon-chrome-maximize');
addClass(this.maxRestoreControl, 'codicon-chrome-restore');
} else {
removeClass(this.maxRestoreControl, 'codicon-chrome-restore');
addClass(this.maxRestoreControl, 'codicon-chrome-maximize');
}
}
if (this.resizer) {
if (maximized) {
hide(this.resizer);
} else {
show(this.resizer);
}
}
this.adjustTitleMarginToCenter();
}
updateStyles(): void {
super.updateStyles();
// Part container
if (this.element) {
if (this.isInactive) {
addClass(this.element, 'inactive');
} else {
removeClass(this.element, 'inactive');
}
const titleBackground = this.getColor(this.isInactive ? TITLE_BAR_INACTIVE_BACKGROUND : TITLE_BAR_ACTIVE_BACKGROUND, (color, theme) => {
// LCD Rendering Support: the title bar part is a defining its own GPU layer.
// To benefit from LCD font rendering, we must ensure that we always set an
// opaque background color. As such, we compute an opaque color given we know
// the background color is the workbench background.
return color.isOpaque() ? color : color.makeOpaque(WORKBENCH_BACKGROUND(theme));
}) || '';
this.element.style.backgroundColor = titleBackground;
if (titleBackground && Color.fromHex(titleBackground).isLighter()) {
addClass(this.element, 'light');
} else {
removeClass(this.element, 'light');
}
const titleForeground = this.getColor(this.isInactive ? TITLE_BAR_INACTIVE_FOREGROUND : TITLE_BAR_ACTIVE_FOREGROUND);
this.element.style.color = titleForeground;
const titleBorder = this.getColor(TITLE_BAR_BORDER);
this.element.style.borderBottom = titleBorder ? `1px solid ${titleBorder}` : '';
}
}
private onUpdateAppIconDragBehavior() {
const setting = this.configurationService.getValue('window.doubleClickIconToClose');
if (setting && this.appIcon) {
(this.appIcon.style as any)['-webkit-app-region'] = 'no-drag';
} else if (this.appIcon) {
(this.appIcon.style as any)['-webkit-app-region'] = 'drag';
}
}
private onContextMenu(e: MouseEvent): void {
// Find target anchor
const event = new StandardMouseEvent(e);
const anchor = { x: event.posx, y: event.posy };
// Fill in contributed actions
const actions: IAction[] = [];
const actionsDisposable = createAndFillInContextMenuActions(this.contextMenu, undefined, actions, this.contextMenuService);
// Show it
this.contextMenuService.showContextMenu({
getAnchor: () => anchor,
getActions: () => actions,
onHide: () => dispose(actionsDisposable)
});
}
private adjustTitleMarginToCenter(): void {
if (this.customMenubar && this.menubar) {
const leftMarker = (this.appIcon ? this.appIcon.clientWidth : 0) + this.menubar.clientWidth + 10;
const rightMarker = this.element.clientWidth - (this.windowControls ? this.windowControls.clientWidth : 0) - 10;
// Not enough space to center the titlebar within window,
// Center between menu and window controls
if (leftMarker > (this.element.clientWidth - this.title.clientWidth) / 2 ||
rightMarker < (this.element.clientWidth + this.title.clientWidth) / 2) {
this.title.style.position = '';
this.title.style.left = '';
this.title.style.transform = '';
return;
}
}
this.title.style.position = 'absolute';
this.title.style.left = '50%';
this.title.style.transform = 'translate(-50%, 0)';
}
private get currentMenubarVisibility(): MenuBarVisibility {
return getMenuBarVisibility(this.configurationService, this.environmentService);
}
updateLayout(dimension: Dimension): void {
this.lastLayoutDimensions = dimension;
if (getTitleBarStyle(this.configurationService, this.environmentService) === 'custom') {
// Only prevent zooming behavior on macOS or when the menubar is not visible
if ((!isWeb && isMacintosh) || this.currentMenubarVisibility === 'hidden') {
this.title.style.zoom = `${1 / getZoomFactor()}`;
if (!isWeb && (isWindows || isLinux)) {
if (this.appIcon) {
this.appIcon.style.zoom = `${1 / getZoomFactor()}`;
}
if (this.windowControls) {
this.windowControls.style.zoom = `${1 / getZoomFactor()}`;
}
}
} else {
this.title.style.zoom = null;
if (!isWeb && (isWindows || isLinux)) {
if (this.appIcon) {
this.appIcon.style.zoom = null;
}
if (this.windowControls) {
this.windowControls.style.zoom = null;
}
}
}
runAtThisOrScheduleAtNextAnimationFrame(() => this.adjustTitleMarginToCenter());
if (this.customMenubar) {
const menubarDimension = new Dimension(0, dimension.height);
this.customMenubar.layout(menubarDimension);
}
}
}
layout(width: number, height: number): void {
this.updateLayout(new Dimension(width, height));
super.layoutContents(width, height);
}
toJSON(): object {
return {
type: Parts.TITLEBAR_PART
};
}
}
registerThemingParticipant((theme: ITheme, collector: ICssStyleCollector) => {
const titlebarActiveFg = theme.getColor(TITLE_BAR_ACTIVE_FOREGROUND);
if (titlebarActiveFg) {
collector.addRule(`
.monaco-workbench .part.titlebar > .window-controls-container .window-icon {
color: ${titlebarActiveFg};
}
`);
}
const titlebarInactiveFg = theme.getColor(TITLE_BAR_INACTIVE_FOREGROUND);
if (titlebarInactiveFg) {
collector.addRule(`
.monaco-workbench .part.titlebar.inactive > .window-controls-container .window-icon {
color: ${titlebarInactiveFg};
}
`);
}
});
registerSingleton(ITitleService, TitlebarPart);