0675dd924d
Reviewed By: passy Differential Revision: D17863711 fbshipit-source-id: 259dc77826fb803ff1b88c88529d7f679d3b74d8
106 lines
3.5 KiB
Objective-C
106 lines
3.5 KiB
Objective-C
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#ifdef FB_SONARKIT_ENABLED
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#import "FlipperDiagnosticsViewController.h"
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#import "FlipperClient.h"
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#define STATE_VIEW_HEIGHT 300
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static NSString *const kSKCellIdentifier = @"FlipperDiagnosticStateTableStableCellIdentifier";
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@implementation StateTableDataSource
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- (instancetype)initWithElements:(NSArray<NSDictionary *> *)elements {
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self = [super init];
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if (self) {
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_elements = elements;
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}
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return self;
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}
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- (nonnull UITableViewCell *)tableView:(nonnull UITableView *)tableView cellForRowAtIndexPath:(nonnull NSIndexPath *)indexPath {
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NSInteger row = indexPath.row;
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UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:kSKCellIdentifier forIndexPath:indexPath];
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cell.textLabel.font = [UIFont fontWithName:@"Arial" size:10];
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cell.textLabel.text = [self.elements[row][@"state"] stringByAppendingString:self.elements[row][@"name"]];
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return cell;
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}
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- (NSInteger)tableView:(nonnull UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
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return [self.elements count];
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}
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@end
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@implementation FlipperDiagnosticsViewController
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- (void)viewDidLoad {
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[super viewDidLoad];
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self.scrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(0, STATE_VIEW_HEIGHT, self.view.frame.size.width, self.view.frame.size.height - 100 - STATE_VIEW_HEIGHT)];
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self.logLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.scrollView.frame.size.height)];
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self.logLabel.numberOfLines = 0;
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self.logLabel.font = [UIFont fontWithName:@"Arial" size:10];
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[self.scrollView addSubview:self.logLabel];
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self.stateTable = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, self.view.bounds.size.width, STATE_VIEW_HEIGHT)];
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[self.stateTable registerClass:[UITableViewCell class] forCellReuseIdentifier:kSKCellIdentifier];
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self.stateTable.rowHeight = 14;
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self.tableDataSource = [[StateTableDataSource alloc] initWithElements:[[FlipperClient sharedClient] getStateElements]];
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self.stateTable.dataSource = self.tableDataSource;
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[self updateLogView];
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[self.view addSubview:self.stateTable];
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[self.view addSubview:self.scrollView];
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self.view.backgroundColor = [UIColor whiteColor];
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}
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- (void)onUpdate {
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FlipperDiagnosticsViewController __weak *weakSelf = self;
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dispatch_async(dispatch_get_main_queue(), ^{
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[weakSelf updateStateTable];
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[weakSelf updateLogView];
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});
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}
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- (void)updateStateTable {
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self.tableDataSource.elements = [[FlipperClient sharedClient] getStateElements];
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[self.stateTable reloadData];
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}
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- (void)updateLogView {
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NSString *state = [[FlipperClient sharedClient] getState];
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self.logLabel.text = state;
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[self.logLabel sizeToFit];
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self.scrollView.contentSize = self.logLabel.frame.size;
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// Scroll to bottom
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CGPoint bottomOffset = CGPointMake(0, self.scrollView.contentSize.height - self.scrollView.bounds.size.height);
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[self.scrollView setContentOffset:bottomOffset animated:YES];
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}
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- (void)viewWillAppear:(BOOL)animated {
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[super viewWillAppear:animated];
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id<FlipperStateUpdateListener> weakSelf = self;
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[[FlipperClient sharedClient] subscribeForUpdates:weakSelf];
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}
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- (UIInterfaceOrientationMask)supportedInterfaceOrientations {
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return UIInterfaceOrientationMaskPortrait;
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}
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- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation {
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return UIInterfaceOrientationMaskPortrait;
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}
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@end
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#endif
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