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// Copyright (C) 2023 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 {NamedSliceTrackTypes} from '../../frontend/named_slice_track';
import {NewTrackArgs} from '../../frontend/track';
import {PrimaryTrackSortKey} from '../../public';
import {
CustomSqlDetailsPanelConfig,
CustomSqlTableDefConfig,
CustomSqlTableSliceTrack,
} from '../custom_sql_table_slices';
import {
SCROLL_JANK_GROUP_ID,
ScrollJankPluginState,
ScrollJankTracks as DecideTracksResult,
} from './index';
import {ScrollDetailsPanel} from './scroll_details_panel';
export const CHROME_TOPLEVEL_SCROLLS_KIND =
'org.chromium.TopLevelScrolls.scrolls';
export class TopLevelScrollTrack extends CustomSqlTableSliceTrack<NamedSliceTrackTypes> {
public static kind = CHROME_TOPLEVEL_SCROLLS_KIND;
getSqlDataSource(): CustomSqlTableDefConfig {
return {
columns: [`printf("Scroll %s", CAST(id AS STRING)) AS name`, '*'],
sqlTableName: 'chrome_scrolls',
};
}
getDetailsPanel(): CustomSqlDetailsPanelConfig {
return {
kind: ScrollDetailsPanel.kind,
config: {
sqlTableName: this.tableName,
title: 'Chrome Top Level Scrolls',
},
};
}
constructor(args: NewTrackArgs) {
super(args);
ScrollJankPluginState.getInstance().registerTrack({
kind: TopLevelScrollTrack.kind,
trackKey: this.trackKey,
tableName: this.tableName,
detailsPanelConfig: this.getDetailsPanel(),
});
}
async onDestroy(): Promise<void> {
await super.onDestroy();
ScrollJankPluginState.getInstance().unregisterTrack(
TopLevelScrollTrack.kind,
);
}
}
export async function addTopLevelScrollTrack(): Promise<DecideTracksResult> {
const result: DecideTracksResult = {
tracksToAdd: [],
};
result.tracksToAdd.push({
uri: 'perfetto.ChromeScrollJank#toplevelScrolls',
trackSortKey: PrimaryTrackSortKey.ASYNC_SLICE_TRACK,
name: 'Chrome Scrolls',
trackGroup: SCROLL_JANK_GROUP_ID,
});
return result;
}
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