- JTRevealSidebarV2. A truly reusable solution which mimic the sideba…

…r pattern which used by new Facebook and Path iOS app

JTRevealSidebarDemoV2/AppDelegate.h

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+//
+//  AppDelegate.h
+//  JTRevealSidebarDemoV2
+//
+//  Created by James Apple Tang on 7/12/11.
+//  Copyright (c) 2011 __MyCompanyName__. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface AppDelegate : UIResponder <UIApplicationDelegate>
+
+@property (strong, nonatomic) UIWindow *window;
+
+@end

JTRevealSidebarDemoV2/AppDelegate.m

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+//
+//  AppDelegate.m
+//  JTRevealSidebarDemoV2
+//
+//  Created by James Apple Tang on 7/12/11.
+//  Copyright (c) 2011 __MyCompanyName__. All rights reserved.
+//
+
+#import "AppDelegate.h"
+#import "ViewController.h"
+
+@implementation AppDelegate
+
+@synthesize window = _window;
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
+{
+    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
+    // Override point for customization after application launch.
+    self.window.backgroundColor = [UIColor whiteColor];
+
+    ViewController *controller = [[ViewController alloc] init];
+    controller.title = @"ViewController";
+    UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:controller];
+
+    self.window.rootViewController = navController;
+    [self.window makeKeyAndVisible];
+    return YES;
+}
+
+- (void)applicationWillResignActive:(UIApplication *)application
+{
+    /*
+     Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
+     Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
+     */
+}
+
+- (void)applicationDidEnterBackground:(UIApplication *)application
+{
+    /*
+     Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later. 
+     If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
+     */
+}
+
+- (void)applicationWillEnterForeground:(UIApplication *)application
+{
+    /*
+     Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
+     */
+}
+
+- (void)applicationDidBecomeActive:(UIApplication *)application
+{
+    /*
+     Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
+     */
+}
+
+- (void)applicationWillTerminate:(UIApplication *)application
+{
+    /*
+     Called when the application is about to terminate.
+     Save data if appropriate.
+     See also applicationDidEnterBackground:.
+     */
+}
+
+@end

JTRevealSidebarDemoV2/JTRevealSidebarDemoV2-Info.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleDisplayName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleIconFiles</key>
+	<array/>
+	<key>CFBundleIdentifier</key>
+	<string>com.mystcolor.${PRODUCT_NAME:rfc1034identifier}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+</dict>
+</plist>

JTRevealSidebarDemoV2/JTRevealSidebarDemoV2-Prefix.pch

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+//
+// Prefix header for all source files of the 'JTRevealSidebarDemoV2' target in the 'JTRevealSidebarDemoV2' project
+//
+
+#import <Availability.h>
+
+#ifndef __IPHONE_3_0
+#warning "This project uses features only available in iOS SDK 3.0 and later."
+#endif
+
+#ifdef __OBJC__
+    #import <UIKit/UIKit.h>
+    #import <Foundation/Foundation.h>
+#endif

JTRevealSidebarDemoV2/NewViewController.h

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+//
+//  NewViewController.h
+//  JTRevealSidebarDemo
+//
+//  Created by James Apple Tang on 12/12/11.
+//  Copyright (c) 2011 __MyCompanyName__. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface NewViewController : UIViewController
+
+@property (nonatomic, strong) UILabel     *label;
+@property (nonatomic, strong) UITableView *rightSidebarView;
+
+@end

JTRevealSidebarDemoV2/NewViewController.m

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+//
+//  NewViewController.m
+//  JTRevealSidebarDemo
+//
+//  Created by James Apple Tang on 12/12/11.
+//  Copyright (c) 2011 __MyCompanyName__. All rights reserved.
+//
+
+#import "NewViewController.h"
+#import "UINavigationItem+JTRevealSidebarV2.h"
+#import "UIViewController+JTRevealSidebarV2.h"
+#import "JTRevealSidebarV2Delegate.h"
+
+@interface NewViewController () <JTRevealSidebarV2Delegate, UITableViewDataSource, UITableViewDelegate>
+@end
+
+@implementation NewViewController
+@synthesize label;
+@synthesize rightSidebarView;
+#pragma mark - View lifecycle
+
+// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
+- (void)viewDidLoad
+{
+    [super viewDidLoad];
+    self.label = [[UILabel alloc] initWithFrame:CGRectMake(30, 30, 290, 30)];
+    [self.view addSubview:self.label];
+
+    self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAction target:self action:@selector(revealRightSidebar:)];
+
+    self.navigationItem.revealSidebarDelegate = self;
+}
+
+- (void)viewDidUnload
+{
+    [super viewDidUnload];
+    // Release any retained subviews of the main view.
+    // e.g. self.myOutlet = nil;
+}
+
+#pragma mark Action
+
+- (void)revealRightSidebar:(id)sender {
+    JTRevealedState state = JTRevealedStateRight;
+    if (self.navigationController.revealedState == JTRevealedStateRight) {
+        state = JTRevealedStateNo;
+    }
+    [self.navigationController setRevealedState:state];
+}
+
+
+#pragma mark UITableViewDatasource
+
+- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
+    return 8;
+}
+
+- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
+    return 1;
+}
+
+- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
+    static NSString *cellIdentifier = @"CellIdentifier";
+    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
+    if ( ! cell) {
+        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier];
+        cell.selectionStyle = UITableViewCellSelectionStyleGray;
+    }
+    cell.textLabel.text = [NSString stringWithFormat:@"%d", indexPath.row];
+    return cell;
+}
+
+- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
+    if (tableView == self.rightSidebarView) {
+        return @"RightSidebar";
+    }
+    return nil;
+}
+
+#pragma mark UITableViewDelegate
+
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
+    [self.navigationController setRevealedState:JTRevealedStateNo];
+    if (tableView == self.rightSidebarView) {
+        self.label.text = [NSString stringWithFormat:@"Selected %d at RightSidebarView", indexPath.row];
+    }
+}
+
+
+#pragma mark JTRevealSidebarV2Delegate
+
+- (UIView *)viewForRightSidebar {
+    CGRect mainFrame = [[UIScreen mainScreen] applicationFrame];
+    UITableView *view = self.rightSidebarView;
+    if ( ! view) {
+        view = self.rightSidebarView = [[UITableView alloc] initWithFrame:CGRectMake(160, mainFrame.origin.y, 160, mainFrame.size.height) style:UITableViewStyleGrouped];
+        view.dataSource = self;
+        view.delegate   = self;
+        view.backgroundColor = [UIColor groupTableViewBackgroundColor];
+    }
+    return view;
+}
+
+@end

JTRevealSidebarDemoV2/SidebarViewController.h

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+//
+//  LeftSidebarViewController.h
+//  JTRevealSidebarDemo
+//
+//  Created by James Apple Tang on 12/12/11.
+//  Copyright (c) 2011 __MyCompanyName__. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@protocol SidebarViewControllerDelegate;
+
+@interface SidebarViewController : UITableViewController
+
+@property (nonatomic, assign) id <SidebarViewControllerDelegate> sidebarDelegate;
+
+@end
+
+@protocol SidebarViewControllerDelegate <NSObject>
+
+- (void)sidebarViewController:(SidebarViewController *)sidebarViewController didSelectObject:(NSObject *)object atIndexPath:(NSIndexPath *)indexPath;
+
+@optional
+- (NSIndexPath *)lastSelectedIndexPathForSidebarViewController:(SidebarViewController *)sidebarViewController;
+
+@end

JTRevealSidebarDemoV2/SidebarViewController.m

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+//
+//  LeftSidebarViewController.m
+//  JTRevealSidebarDemo
+//
+//  Created by James Apple Tang on 12/12/11.
+//  Copyright (c) 2011 __MyCompanyName__. All rights reserved.
+//
+
+#import "SidebarViewController.h"
+
+
+@implementation SidebarViewController
+@synthesize sidebarDelegate;
+
+- (id)initWithStyle:(UITableViewStyle)style
+{
+    self = [super initWithStyle:style];
+    if (self) {
+        // Custom initialization
+    }
+    return self;
+}
+
+#pragma mark - View lifecycle
+
+- (void)viewDidLoad
+{
+    [super viewDidLoad];
+}
+
+- (void)viewWillAppear:(BOOL)animated {
+    [super viewWillAppear:animated];
+
+    if ([self.sidebarDelegate respondsToSelector:@selector(lastSelectedIndexPathForSidebarViewController:)]) {
+        NSIndexPath *indexPath = [self.sidebarDelegate lastSelectedIndexPathForSidebarViewController:self];
+        [self.tableView selectRowAtIndexPath:indexPath animated:NO scrollPosition:UITableViewScrollPositionNone];
+    }
+}
+
+- (void)viewDidUnload
+{
+    [super viewDidUnload];
+    // Release any retained subviews of the main view.
+    // e.g. self.myOutlet = nil;
+}
+
+#pragma mark - Table view data source
+
+- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
+{
+    return 1;
+}
+
+- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
+{
+    return 5;
+}
+
+- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
+{
+    static NSString *CellIdentifier = @"Cell";
+
+    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
+    if (cell == nil) {
+        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
+    }
+
+    cell.textLabel.text = [NSString stringWithFormat:@"ViewController%d", indexPath.row];
+
+    return cell;
+}
+
+- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
+    return self.title;
+}
+
+#pragma mark - Table view delegate
+
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
+    if (self.sidebarDelegate) {
+        NSObject *object = [NSString stringWithFormat:@"ViewController%d", indexPath.row];
+        [self.sidebarDelegate sidebarViewController:self didSelectObject:object atIndexPath:indexPath];
+    }
+}
+
+@end