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Multi-select list (#45589)

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This commit is contained in:
Christof Marti
2018-03-19 12:58:39 +01:00
parent 4ba0ecc3d5
commit ea1e57b3ab
11 changed files with 331 additions and 14 deletions
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17
src/vs/workbench/api/node/extHostQuickOpen.ts
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@@ -7,7 +7,7 @@
import { TPromise } from 'vs/base/common/winjs.base';
import { wireCancellationToken, asWinJsPromise } from 'vs/base/common/async';
import { CancellationToken } from 'vs/base/common/cancellation';
import { QuickPickOptions, QuickPickItem, InputBoxOptions, WorkspaceFolderPickOptions, WorkspaceFolder } from 'vscode';
import { QuickPickOptions, QuickPickItem, InputBoxOptions, WorkspaceFolderPickOptions, WorkspaceFolder, MultiSelectQuickPickItem, MultiSelectQuickPickOptions } from 'vscode';
import { MainContext, MainThreadQuickOpenShape, ExtHostQuickOpenShape, MyQuickPickItems, IMainContext } from './extHost.protocol';
import { ExtHostWorkspace } from 'vs/workbench/api/node/extHostWorkspace';
import { ExtHostCommands } from 'vs/workbench/api/node/extHostCommands';
@@ -29,9 +29,10 @@ export class ExtHostQuickOpen implements ExtHostQuickOpenShape {
this._commands = commands;
}
showQuickPick(itemsOrItemsPromise: MultiSelectQuickPickItem[] | Thenable<MultiSelectQuickPickItem[]>, options: MultiSelectQuickPickOptions, token?: CancellationToken): Thenable<MultiSelectQuickPickItem[] | undefined>;
showQuickPick(itemsOrItemsPromise: string[] | Thenable<string[]>, options?: QuickPickOptions, token?: CancellationToken): Thenable<string | undefined>;
showQuickPick(itemsOrItemsPromise: QuickPickItem[] | Thenable<QuickPickItem[]>, options?: QuickPickOptions, token?: CancellationToken): Thenable<QuickPickItem | undefined>;
showQuickPick(itemsOrItemsPromise: Item[] | Thenable<Item[]>, options?: QuickPickOptions, token: CancellationToken = CancellationToken.None): Thenable<Item | undefined> {
showQuickPick(itemsOrItemsPromise: Item[] | Thenable<Item[]>, options?: QuickPickOptions, token: CancellationToken = CancellationToken.None): Thenable<Item | Item[] | undefined> {
// clear state from last invocation
this._onDidSelectItem = undefined;
@@ -43,7 +44,8 @@ export class ExtHostQuickOpen implements ExtHostQuickOpenShape {
placeHolder: options && options.placeHolder,
matchOnDescription: options && options.matchOnDescription,
matchOnDetail: options && options.matchOnDetail,
ignoreFocusLost: options && options.ignoreFocusOut
ignoreFocusLost: options && options.ignoreFocusOut,
multiSelect: options && options.multiSelect
});
const promise = TPromise.any(<TPromise<number | Item[]>[]>[quickPickWidget, itemsPromise]).then(values => {
@@ -60,6 +62,7 @@ export class ExtHostQuickOpen implements ExtHostQuickOpenShape {
let label: string;
let description: string;
let detail: string;
let selected: boolean;
if (typeof item === 'string') {
label = item;
@@ -67,12 +70,14 @@ export class ExtHostQuickOpen implements ExtHostQuickOpenShape {
label = item.label;
description = item.description;
detail = item.detail;
selected = options && options.multiSelect ? (<MultiSelectQuickPickItem>item).selected : undefined;
}
pickItems.push({
label,
description,
handle,
detail
detail,
selected
});
}
@@ -89,6 +94,8 @@ export class ExtHostQuickOpen implements ExtHostQuickOpenShape {
return quickPickWidget.then(handle => {
if (typeof handle === 'number') {
return items[handle];
} else if (Array.isArray(handle)) {
return handle.map(h => items[h]);
}
return undefined;
});
@@ -98,7 +105,7 @@ export class ExtHostQuickOpen implements ExtHostQuickOpenShape {
return TPromise.wrapError(err);
});
});
return wireCancellationToken<Item>(token, promise, true);
return wireCancellationToken<Item | Item[]>(token, promise, true);
}
$onItemSelected(handle: number): void {