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T extends QuickPickItem

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This commit is contained in:
Christof Marti
2018-06-21 12:08:41 +02:00
parent 40702bb000
commit a9ce67b1b1
1 changed files with 10 additions and 10 deletions
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20
quickinput-sample/src/multiStepInput.ts
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@ -16,7 +16,7 @@ export async function multiStepInput(context: ExtensionContext) {
light: context.asAbsolutePath('resources/light/add.svg')
}, 'Create Resource Group');
const resourceGroups: QuickPickItem[] = ['vscode-data-function', 'vscode-website-microservices', 'vscode-website-monitor', 'vscode-website-preview', 'vscode-website-prod']
const resourceGroups: QuickPickItem[] = ['vscode-data-function', 'vscode-appservice-microservices', 'vscode-appservice-monitor', 'vscode-appservice-preview', 'vscode-appservice-prod']
.map(label => ({ label }));
@ -35,7 +35,7 @@ export async function multiStepInput(context: ExtensionContext) {
return state as State;
}
const title = 'Create Website';
const title = 'Create Application Service';
async function pickResourceGroup(input: MultiStepInput, state: Partial<State>) {
const pick = await input.showQuickPick({
@ -76,7 +76,7 @@ export async function multiStepInput(context: ExtensionContext) {
step: 2 + additionalSteps,
totalSteps: 3 + additionalSteps,
value: state.name || '',
prompt: 'Choose a unique name for the website',
prompt: 'Choose a unique name for the Application Service',
validate: validateNameIsUnique,
shouldResume: shouldResume
});
@ -114,12 +114,12 @@ export async function multiStepInput(context: ExtensionContext) {
type InputStep = (input: MultiStepInput) => Thenable<InputStep | void>;
interface QuickPickParameters {
interface QuickPickParameters<T extends QuickPickItem> {
title: string;
step: number;
totalSteps: number;
items: QuickPickItem[];
activeItem?: QuickPickItem;
items: T[];
activeItem?: T;
placeholder: string;
buttons?: QuickInputButton[];
shouldResume: () => Thenable<boolean>;
@ -174,11 +174,11 @@ export async function multiStepInput(context: ExtensionContext) {
}
}
async showQuickPick<P extends QuickPickParameters>({ title, step, totalSteps, items, activeItem, placeholder, buttons, shouldResume }: P) {
async showQuickPick<T extends QuickPickItem, P extends QuickPickParameters<T>>({ title, step, totalSteps, items, activeItem, placeholder, buttons, shouldResume }: P) {
const disposables: Disposable[] = [];
try {
return await new Promise<QuickPickItem | (P extends { buttons: (infer I)[] } ? I : never)>((resolve, reject) => {
const input = window.createQuickPick();
return await new Promise<T | (P extends { buttons: (infer I)[] } ? I : never)>((resolve, reject) => {
const input = window.createQuickPick<T>();
input.title = title;
input.step = step;
input.totalSteps = totalSteps;
@ -296,5 +296,5 @@ export async function multiStepInput(context: ExtensionContext) {
}
const state = await collectInputs();
window.showInformationMessage(`Got: ${typeof state.resourceGroup === 'string' ? state.resourceGroup : state.resourceGroup.label}, ${state.name}, ${state.runtime.label}`);
window.showInformationMessage(`Creating Application Service '${state.name}'`);
}