Synnefo » Pithos MacOS & iOS Common Lib

//

//  InfoCell.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 "InfoCell.h"

@implementation InfoCell

+ (id)cell

{

	InfoCell *cell = [[[InfoCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"InfoCell"] autorelease];

	if ([[UIScreen mainScreen] bounds].size.width > 480) { // iPad

		[[cell textLabel] setFont:[UIFont systemFontOfSize:14]];

	} else {

		[[cell textLabel] setFont:[UIFont systemFontOfSize:13]];

	}

	[[cell textLabel] setLineBreakMode:UILineBreakModeWordWrap];

	[[cell textLabel] setNumberOfLines:0];

	if ([[UIScreen mainScreen] bounds].size.width > 480) { // iPad

		UIImageView *imageView = [[[UIImageView alloc] initWithFrame:CGRectMake(10,10,48,48)] autorelease];

		[imageView setImage:[UIImage imageNamed:@"info.png"]];

		[[cell contentView] addSubview:imageView];

	}

	return cell;	

}

- (void)layoutSubviews

{

	[super layoutSubviews];

	int tablePadding = 40;

	int tableWidth = [[self superview] frame].size.width;

	if (tableWidth > 480) { // iPad

		tablePadding = 110;

		[[self textLabel] setFrame:CGRectMake(70,10,tableWidth-tablePadding-70,[[self class] neededHeightForDescription:[[self textLabel] text] withTableWidth:tableWidth])];	

	} else {

		[[self textLabel] setFrame:CGRectMake(10,10,tableWidth-tablePadding,[[self class] neededHeightForDescription:[[self textLabel] text] withTableWidth:tableWidth])];	

	}

}

+ (NSUInteger)neededHeightForDescription:(NSString *)description withTableWidth:(NSUInteger)tableWidth

{

	int tablePadding = 40;

	int offset = 0;

	int textSize = 13;

	if (tableWidth > 480) { // iPad

		tablePadding = 110;

		offset = 70;

		textSize = 14;

	}

	CGSize labelSize = [description sizeWithFont:[UIFont systemFontOfSize:textSize] constrainedToSize:CGSizeMake(tableWidth-tablePadding-offset,1000) lineBreakMode:UILineBreakModeWordWrap];

	if (labelSize.height < 48) {

		return 58;

	}

	return labelSize.height;

}

@end