xref: /aosp_15_r20/external/perfetto/ui/src/plugins/dev.perfetto.AndroidCujs/trackUtils.ts (revision 6dbdd20afdafa5e3ca9b8809fa73465d530080dc)

// Copyright (C) 2024 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import {Trace} from '../../public/trace';

/**
 * Sets focus on a specific slice within the trace data.
 *
 * Takes and adds desired slice to current selection
 * Retrieves the track key and scrolls to the desired slice
 */
export function focusOnSlice(ctx: Trace, sqlSliceId: number) {
  ctx.selection.selectSqlEvent('slice', sqlSliceId, {
    scrollToSelection: true,
  });
}