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365 lines
13 KiB
Objective-C
365 lines
13 KiB
Objective-C
//
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// NativeSearchNavItem.m
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// RobloxMobile
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//
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// Created by Kyler Mulherin on 11/10/14.
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// Modified from code by Ariel Lichtin.
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// Copyright (c) 2014 ROBLOX. All rights reserved.
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//
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#import "NativeSearchNavItem.h"
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#import "GameSearchResultCell.h"
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#import "UserSearchResultCell.h"
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#import "RobloxData.h"
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#import "RobloxTheme.h"
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#import "RobloxInfo.h"
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#import "RobloxNotifications.h"
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#import "RBMobileWebViewController.h"
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#import "UIViewController+Helpers.h"
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#import <UIKit/UIKit.h>
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#define GAME_THUMBNAIL_SIZE CGSizeMake(110, 110)
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#define GAME_ITEM_SIZE CGSizeMake(312, 64)
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#define USER_THUMBNAIL_SIZE CGSizeMake(110, 110)
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#define USER_ITEM_SIZE CGSizeMake(312, 64)
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@interface NativeSearchNavItem () <UISearchBarDelegate, UICollectionViewDelegate, UICollectionViewDataSource>
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@end
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@implementation NativeSearchNavItem
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{
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CGRect _baseFrame;
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UISearchBar* _searchBar;
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SearchType _searchType;
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BOOL _compactMode;
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// Parent ViewController
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__weak UIViewController* _containerController;
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UIView* _customView;
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UIButton* _iconButton;
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// Navigation items that are hidden while the search bar is active
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NSArray* _navLeftItems;
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NSArray* _navRightItems;
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NSString* _navTitle;
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UICollectionView* _collectionView;
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SearchStatus _status;
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NSArray* _searchData; //could be games, users, etc.
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}
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- (id)initWithSearchType:(SearchType)searchType
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andContainer:(UIViewController*)target
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compactMode:(BOOL)compactMode
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{
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self = [super init];
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if (self)
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{
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_compactMode = compactMode;
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UIImage* image = [UIImage imageNamed:@"Search"];
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_iconButton = [UIButton buttonWithType:UIButtonTypeCustom];
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[_iconButton setImage:image forState:UIControlStateNormal];
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[_iconButton setFrame:CGRectMake(0, 0, image.size.width, image.size.height)];
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[_iconButton addTarget:self action:@selector(closeButtonTouched) forControlEvents:UIControlEventTouchUpInside];
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_status = SearchStatusClosed;
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_searchType = searchType;
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if(_compactMode)
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_baseFrame = _iconButton.frame;
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else
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_baseFrame = CGRectMake(0, 0, 160, 26);
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_containerController = target;
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// Initialize search bar
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_searchBar = [[UISearchBar alloc] initWithFrame:_baseFrame];
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_searchBar.delegate = self;
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_searchBar.backgroundColor = [UIColor clearColor];
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_searchBar.spellCheckingType = UITextSpellCheckingTypeNo;
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_searchBar.autocorrectionType = UITextAutocorrectionTypeNo;
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_searchBar.autocapitalizationType = UITextAutocapitalizationTypeNone;
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if( [_searchBar respondsToSelector:@selector(setSearchBarStyle:)] )
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{
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_searchBar.searchBarStyle = UISearchBarStyleMinimal;
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}
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_customView = [[UIView alloc] initWithFrame:_baseFrame];
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[_customView addSubview:_iconButton];
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[_customView addSubview:_searchBar];
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[self setCustomView:_customView];
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_searchBar.hidden = _compactMode;
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_iconButton.hidden = !_compactMode;
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// Initialize game results view
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UICollectionViewFlowLayout* layout = [[UICollectionViewFlowLayout alloc] init];
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layout.minimumLineSpacing = 50.0f;
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layout.scrollDirection = UICollectionViewScrollDirectionVertical;
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layout.sectionInset = UIEdgeInsetsMake(45.0f, 26.0f, 20.0f, 26.0f);
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_collectionView = [[UICollectionView alloc] initWithFrame:_containerController.view.bounds collectionViewLayout:(UICollectionViewLayout *)layout];
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_collectionView.backgroundColor = [UIColor colorWithWhite:0 alpha:0.8f];
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_collectionView.delegate = self;
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_collectionView.dataSource = self;
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_collectionView.scrollEnabled = NO;
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//initialize some context specific items
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if (_searchType == SearchTypeUsers)
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{
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_searchBar.placeholder = NSLocalizedString(@"SearchUsersPhrase", nil);
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layout.itemSize = USER_ITEM_SIZE;
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[_collectionView registerNib:[UINib nibWithNibName:@"UserSearchResultCell" bundle:nil] forCellWithReuseIdentifier:@"ReuseCell"];
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}
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else if (_searchType == SearchTypeGames)
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{
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_searchBar.placeholder = NSLocalizedString(@"SearchGamesPhrase", nil);
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layout.itemSize = GAME_ITEM_SIZE;
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[_collectionView registerNib:[UINib nibWithNibName:@"GameSearchResultCell" bundle:nil] forCellWithReuseIdentifier:@"ReuseCell"];
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}
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[RobloxTheme applyToSearchNavItem:_searchBar];
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}
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return self;
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}
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- (void)openSearch
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{
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if(_status == SearchStatusOpen)
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return;
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_searchBar.hidden = NO;
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_iconButton.hidden = YES;
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_status = SearchStatusOpen;
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[_searchBar setShowsCancelButton:YES];
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CGRect visibleFrame = _containerController.view.bounds;
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CGFloat windowWidth = visibleFrame.size.width;
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// Animate the search bar in
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[UIView animateWithDuration:0.3f
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animations:^
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{
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// Make space in the navigation bar for the search bar
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_containerController.navigationItem.hidesBackButton = YES;
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_navLeftItems = _containerController.navigationItem.leftBarButtonItems;
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_navRightItems = _containerController.navigationItem.rightBarButtonItems;
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_navTitle = _containerController.navigationItem.title;
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_containerController.navigationItem.titleView.hidden = YES;
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_containerController.navigationItem.title = @"";
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[_containerController.navigationItem setLeftBarButtonItems:[NSArray array]];
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[_containerController.navigationItem setRightBarButtonItems:[NSArray arrayWithObject:self]];
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_customView.frame = CGRectMake(0, 0, windowWidth - 30.0f, _baseFrame.size.height);
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_searchBar.frame = CGRectMake(0, 0, windowWidth - 30.0f, _baseFrame.size.height);
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}
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completion:^(BOOL finished)
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{
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[_searchBar becomeFirstResponder];
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}];
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_collectionView.frame = visibleFrame;
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[_containerController.view addSubview:_collectionView];
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}
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- (void)closeSearch
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{
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if(_status == SearchStatusClosed)
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return;
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_status = SearchStatusClosed;
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[_searchBar resignFirstResponder];
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[UIView animateWithDuration:0.3f
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animations:^
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{
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_customView.frame = _baseFrame;
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_searchBar.frame = _baseFrame;
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[_searchBar setShowsCancelButton:NO animated:YES];
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}
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completion:^(BOOL finished)
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{
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// Restore the navigation bar
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[_containerController.navigationItem setHidesBackButton: NO];
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[_containerController.navigationItem setLeftBarButtonItems:_navLeftItems animated:YES];
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[_containerController.navigationItem setRightBarButtonItems:_navRightItems animated:YES];
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[_containerController.navigationItem setTitle:_navTitle];
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_containerController.navigationItem.titleView.hidden = NO;
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// Animate and release the focus from the search bar
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[_searchBar endEditing:YES];
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[_searchBar resignFirstResponder];
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_searchBar.hidden = _compactMode;
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_iconButton.hidden = !_compactMode;
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}
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];
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[_collectionView removeFromSuperview];
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}
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- (void) closeSearchFast
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{
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if(_status == SearchStatusClosed)
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return;
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_status = SearchStatusClosed;
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[_searchBar resignFirstResponder];
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// Restore the navigation bar
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[_containerController.navigationItem setHidesBackButton: NO];
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[_containerController.navigationItem setLeftBarButtonItems:_navLeftItems animated:YES];
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[_containerController.navigationItem setRightBarButtonItems:_navRightItems animated:YES];
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[_containerController.navigationItem setTitle:_navTitle];
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_containerController.navigationItem.titleView.hidden = NO;
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// Animate and release the focus from the search bar
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_customView.frame = _baseFrame;
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_searchBar.frame = _baseFrame;
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[_searchBar setShowsCancelButton:NO animated:YES];
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[_searchBar endEditing:YES];
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[_searchBar resignFirstResponder];
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_searchBar.hidden = _compactMode;
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_iconButton.hidden = !_compactMode;
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}
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- (void)closeButtonTouched
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{
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[self openSearch];
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}
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- (void)searchBarTextDidBeginEditing:(UISearchBar *)searchBar
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{
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[self openSearch];
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}
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- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar
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{
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[self closeSearch];
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NSDictionary* userInfo = [NSDictionary dictionaryWithObject:_searchBar.text forKey:@"keywords"];
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if (_searchType == SearchTypeGames)
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{
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[[NSNotificationCenter defaultCenter] postNotificationName:RBXNotificationSearchGames object:nil userInfo:userInfo];
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}
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else if (_searchType == SearchTypeUsers)
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{
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//Open a webview with the results
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CGRect currentScreenRect = CGRectMake(_containerController.view.frame.origin.x, _containerController.view.frame.origin.y,
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_containerController.view.frame.size.width, _containerController.view.frame.size.height);
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RBMobileWebViewController* results = [[RBMobileWebViewController alloc] initWithNavButtons:NO];
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[results.view setFrame:currentScreenRect];
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NSString* endpointFormat = [RobloxInfo thisDeviceIsATablet] ? @"%@/users/search?keyword=%@" : @"%@people?search=%@";
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[results setUrl:[NSString stringWithFormat:endpointFormat, [RobloxInfo getBaseUrl], _searchBar.text]];
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[self closeSearchFast];
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[_containerController.navigationController pushViewController:results animated:YES];
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}
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}
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- (void)searchBarCancelButtonClicked:(UISearchBar *) searchBar
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{
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searchBar.text = nil;
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[self closeSearch];
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}
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- (void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText
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{
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if(searchText.length == 0)
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{
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_searchData = nil;
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[_collectionView reloadData];
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}
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else
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{
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if (_searchType == SearchTypeGames)
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{
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[RobloxData searchGames:searchText fromIndex:0 numGames:9 thumbSize:GAME_THUMBNAIL_SIZE completion:^(NSArray *games)
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{
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dispatch_async(dispatch_get_main_queue(), ^
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{
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if([searchText length] && [searchText isEqualToString:searchBar.text] )
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{
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_searchData = games;
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[_collectionView reloadData];
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}
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});
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}];
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}
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else if (_searchType == SearchTypeUsers)
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{
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/*[RobloxData searchUsers:searchText fromIndex:0 numGames:9 thumbSize:USER_THUMBNAIL_SIZE completion:^(NSArray *users)
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{
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dispatch_async(dispatch_get_main_queue(), ^
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{
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if([searchText length] && [searchText isEqualToString:searchBar.text] )
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{
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_searchData = users;
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[_collectionView reloadData];
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}
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});
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}];*/
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}
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}
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}
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- (void)searchBarTextDidEndEditing:(UISearchBar *)searchBar
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{
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[self closeSearch];
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}
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- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section
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{
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return _searchData ? _searchData.count : 0;
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}
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- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
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{
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//grab the generic cell
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UICollectionViewCell* cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"ReuseCell" forIndexPath:indexPath];
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if (_searchType == SearchTypeGames)
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{
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RBXGameData* gameData = _searchData[indexPath.row];
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[(GameSearchResultCell*)cell setGameData:gameData];
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}
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else if (_searchType == SearchTypeUsers)
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{
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}
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return cell;
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}
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- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath
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{
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[self closeSearch];
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//[collectionView deselectItemAtIndexPath:indexPath animated:YES];
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if (_searchType == SearchTypeGames)
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{
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RBXGameData* gameData = _searchData[indexPath.row];
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NSDictionary* userInfo = [NSDictionary dictionaryWithObject:gameData forKey:@"gameData"];
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[[NSNotificationCenter defaultCenter] postNotificationName:RBXNotificationGameSelected object:nil userInfo:userInfo];
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}
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else if (_searchType == SearchTypeUsers)
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{
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}
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}
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@end
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