Synnefo » Pithos MacOS & iOS Common Lib

//

//  SampleViewController.m

//  Part of the ASIHTTPRequest sample project - see http://allseeing-i.com/ASIHTTPRequest for details

//

//  Created by Ben Copsey on 17/06/2010.

//  Copyright 2010 All-Seeing Interactive. All rights reserved.

//

#import "SampleViewController.h"

// Private stuff

@interface SampleViewController ()

- (void)keyboardWillShow:(NSNotification *)notification;

- (void)keyboardWillHide:(NSNotification *)notification;

@end

@implementation SampleViewController

- (void)showNavigationButton:(UIBarButtonItem *)button

{

    [[[self navigationBar] topItem] setLeftBarButtonItem:button animated:NO];	

}

- (void)hideNavigationButton:(UIBarButtonItem *)button

{

    [[[self navigationBar] topItem] setLeftBarButtonItem:nil animated:NO];

}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation 

{

	return YES;

}

- (NSIndexPath *)tableView:(UITableView *)theTableView willSelectRowAtIndexPath:(NSIndexPath *)indexPath

{

	return nil;

}

- (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation

{

	[[self tableView] reloadData];

}

- (void)viewDidLoad

{

	[[self view] setAutoresizingMask:UIViewAutoresizingFlexibleHeight|UIViewAutoresizingFlexibleWidth];

	[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];

	[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillHide:) name:UIKeyboardWillHideNotification object:nil];

}

- (void)viewDidUnload {

    [super viewDidUnload];

    [self setNavigationBar:nil];

	[self setTableView:nil];

}

- (void)keyboardWillShow:(NSNotification *)notification

{

#if __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_3_2

	NSValue *keyboardBoundsValue = [[notification userInfo] objectForKey:UIKeyboardFrameEndUserInfoKey];

#else

	NSValue *keyboardBoundsValue = [[notification userInfo] objectForKey:UIKeyboardBoundsUserInfoKey];

#endif

	CGRect keyboardBounds;

	[keyboardBoundsValue getValue:&keyboardBounds];

	UIEdgeInsets e = UIEdgeInsetsMake(0, 0, keyboardBounds.size.height-42, 0);

	[[self tableView] setScrollIndicatorInsets:e];

	[[self tableView] setContentInset:e];

}

- (void)keyboardWillHide:(NSNotification *)notification

{

	UIEdgeInsets e = UIEdgeInsetsMake(0, 0, 0, 0);

	[[self tableView] setScrollIndicatorInsets:e];

	[[self tableView] setContentInset:e];	

}

- (void)dealloc {

	[navigationBar release];

	[tableView release];

	[[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillShowNotification object:nil];

	[[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillHideNotification object:nil];

    [super dealloc];

}

@synthesize navigationBar;

@synthesize tableView;

@end