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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 { KeyMod, KeyCode } from 'vs/base/common/keyCodes';
import { Disposable, DisposableStore } from 'vs/base/common/lifecycle';
import { assertIsDefined } from 'vs/base/common/types';
import { localize } from 'vs/nls';
import { Action2, IMenuService, MenuId, registerAction2, IMenu, MenuRegistry, MenuItemAction } from 'vs/platform/actions/common/actions';
import { ICommandService } from 'vs/platform/commands/common/commands';
import { IContextKeyService } from 'vs/platform/contextkey/common/contextkey';
import { ServicesAccessor } from 'vs/platform/instantiation/common/instantiation';
import { IKeybindingService } from 'vs/platform/keybinding/common/keybinding';
import { KeybindingWeight } from 'vs/platform/keybinding/common/keybindingsRegistry';
import { IQuickInputService, IQuickPickItem, IQuickPickSeparator } from 'vs/platform/quickinput/common/quickInput';
import { Registry } from 'vs/platform/registry/common/platform';
import { Extensions as WorkbenchExtensions, IWorkbenchContributionsRegistry } from 'vs/workbench/common/contributions';
import { LifecyclePhase } from 'vs/workbench/services/lifecycle/common/lifecycle';
const builtInSource = localize('Built-In', "Built-In");
const category = localize('Create', "Create");
registerAction2(class extends Action2 {
constructor() {
super({
id: 'welcome.showNewFileEntries',
title: { value: localize('welcome.newFile', "New File..."), original: 'New File...' },
category,
f1: true,
keybinding: {
primary: KeyMod.Alt + KeyMod.CtrlCmd + KeyMod.WinCtrl + KeyCode.KeyN,
weight: KeybindingWeight.WorkbenchContrib,
},
menu: {
id: MenuId.MenubarFileMenu,
group: '1_new',
order: 2
}
});
}
async run(accessor: ServicesAccessor): Promise<boolean> {
return assertIsDefined(NewFileTemplatesManager.Instance).run();
}
});
type NewFileItem = { commandID: string; title: string; from: string; group: string };
class NewFileTemplatesManager extends Disposable {
static Instance: NewFileTemplatesManager | undefined;
private menu: IMenu;
constructor(
@IQuickInputService private readonly quickInputService: IQuickInputService,
@IContextKeyService private readonly contextKeyService: IContextKeyService,
@ICommandService private readonly commandService: ICommandService,
@IKeybindingService private readonly keybindingService: IKeybindingService,
@IMenuService menuService: IMenuService,
) {
super();
NewFileTemplatesManager.Instance = this;
this._register({ dispose() { if (NewFileTemplatesManager.Instance === this) { NewFileTemplatesManager.Instance = undefined; } } });
this.menu = menuService.createMenu(MenuId.NewFile, contextKeyService);
}
private allEntries(): NewFileItem[] {
const items: NewFileItem[] = [];
for (const [groupName, group] of this.menu.getActions({ renderShortTitle: true })) {
for (const action of group) {
if (action instanceof MenuItemAction) {
items.push({ commandID: action.item.id, from: action.item.source ?? builtInSource, title: action.label, group: groupName });
}
}
}
return items;
}
async run(): Promise<boolean> {
const entries = this.allEntries();
if (entries.length === 0) {
throw Error('Unexpected empty new items list');
}
else if (entries.length === 1) {
this.commandService.executeCommand(entries[0].commandID);
return true;
}
else {
return this.selectNewEntry(entries);
}
}
private async selectNewEntry(entries: NewFileItem[]): Promise<boolean> {
let resolveResult: (res: boolean) => void;
const resultPromise = new Promise<boolean>(resolve => {
resolveResult = resolve;
});
const disposables = new DisposableStore();
const qp = this.quickInputService.createQuickPick();
qp.title = localize('createNew', "Create New...");
qp.matchOnDetail = true;
qp.matchOnDescription = true;
const sortCategories = (a: NewFileItem, b: NewFileItem): number => {
const categoryPriority: Record<string, number> = { 'file': 1, 'notebook': 2 };
if (categoryPriority[a.group] && categoryPriority[b.group]) {
if (categoryPriority[a.group] !== categoryPriority[b.group]) {
return categoryPriority[b.group] - categoryPriority[a.group];
}
}
else if (categoryPriority[a.group]) { return 1; }
else if (categoryPriority[b.group]) { return -1; }
if (a.from === builtInSource) { return 1; }
if (b.from === builtInSource) { return -1; }
return a.from.localeCompare(b.from);
};
const displayCategory: Record<string, string> = {
'file': localize('file', "File"),
'notebook': localize('notebook', "Notebook"),
};
const refreshQp = (entries: NewFileItem[]) => {
const items: (((IQuickPickItem & NewFileItem) | IQuickPickSeparator))[] = [];
let lastSeparator: string | undefined;
entries
.sort((a, b) => -sortCategories(a, b))
.forEach((entry) => {
const command = entry.commandID;
const keybinding = this.keybindingService.lookupKeybinding(command || '', this.contextKeyService);
if (lastSeparator !== entry.group) {
items.push({
type: 'separator',
label: displayCategory[entry.group] ?? entry.group
});
lastSeparator = entry.group;
}
items.push({
...entry,
label: entry.title,
type: 'item',
keybinding,
buttons: command ? [
{
iconClass: 'codicon codicon-gear',
tooltip: localize('change keybinding', "Configure Keybinding")
}
] : [],
detail: '',
description: entry.from,
});
});
qp.items = items;
};
refreshQp(entries);
disposables.add(this.menu.onDidChange(() => refreshQp(this.allEntries())));
disposables.add(qp.onDidAccept(async e => {
const selected = qp.selectedItems[0] as (IQuickPickItem & NewFileItem);
resolveResult(!!selected);
qp.hide();
if (selected) { await this.commandService.executeCommand(selected.commandID); }
}));
disposables.add(qp.onDidHide(() => {
qp.dispose();
disposables.dispose();
resolveResult(false);
}));
disposables.add(qp.onDidTriggerItemButton(e => {
qp.hide();
this.commandService.executeCommand('workbench.action.openGlobalKeybindings', (e.item as (IQuickPickItem & NewFileItem)).commandID);
resolveResult(false);
}));
qp.show();
return resultPromise;
}
}
Registry.as<IWorkbenchContributionsRegistry>(WorkbenchExtensions.Workbench)
.registerWorkbenchContribution(NewFileTemplatesManager, LifecyclePhase.Restored);
MenuRegistry.appendMenuItem(MenuId.NewFile, {
group: 'file',
command: {
id: 'workbench.action.files.newUntitledFile',
title: localize('miNewFile2', "Text File")
},
order: 1
});
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