Refactors quick pick lists

src/quickPicks/quickPicks.ts

@@ -0,0 +1,69 @@
+'use strict';
+import { commands, QuickPickItem, TextEditor, Uri, window, workspace } from 'vscode';
+import { Commands } from '../commands';
+import { IAdvancedConfig } from '../configuration';
+import { BuiltInCommands } from '../constants';
+
+export function getQuickPickIgnoreFocusOut() {
+    return !workspace.getConfiguration('gitlens').get<IAdvancedConfig>('advanced').quickPick.closeOnFocusOut;
+}
+
+export async function openEditor(uri: Uri, pinned: boolean = false) {
+    try {
+        if (pinned) return await commands.executeCommand(BuiltInCommands.Open, uri);
+
+        const document = await workspace.openTextDocument(uri);
+        return window.showTextDocument(document, (window.activeTextEditor && window.activeTextEditor.viewColumn) || 1, true);
+    }
+    catch (ex) {
+        return undefined;
+    }
+}
+
+export class CommandQuickPickItem implements QuickPickItem {
+
+    label: string;
+    description: string;
+    detail: string;
+
+    constructor(item: QuickPickItem, protected command: Commands, protected args?: any[]) {
+        Object.assign(this, item);
+    }
+
+    execute(): Thenable<{}> {
+        return commands.executeCommand(this.command, ...(this.args || []));
+    }
+}
+
+export class OpenFileCommandQuickPickItem extends CommandQuickPickItem {
+
+    constructor(public uri: Uri, item: QuickPickItem) {
+        super(item, undefined, undefined);
+    }
+
+    async execute(): Promise<{}> {
+        return this.preview();
+    }
+
+    async open(): Promise<TextEditor | undefined> {
+        return openEditor(this.uri);
+    }
+
+    async preview(): Promise<{}> {
+        return openEditor(this.uri, true);
+    }
+}
+
+export class OpenFilesCommandQuickPickItem extends CommandQuickPickItem {
+
+    constructor(public uris: Uri[], item: QuickPickItem) {
+        super(item, undefined, undefined);
+    }
+
+    async execute(): Promise<{}> {
+        for (const uri of this.uris) {
+            openEditor(uri);
+        }
+        return undefined;
+    }
+}