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DemoTableViewController.m
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DemoTableViewController.m
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//
// DemoTableViewController.m
// RTLabelProject
//
/**
* Copyright (c) 2010 Muh Hon Cheng
* Created by honcheng on 1/6/11.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject
* to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT
* WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE AND NONINFRINGEMENT. IN NO EVENT
* SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR
* IN CONNECTION WITH THE SOFTWARE OR
* THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* @author Muh Hon Cheng <honcheng@gmail.com>
* @copyright 2011 Muh Hon Cheng
* @version
*
*/
#import "DemoTableViewController.h"
#import "DemoTableViewCell.h"
#import "RTLabel.h"
@implementation DemoTableViewController
#pragma mark -
#pragma mark Initialization
- (id)initWithStyle:(UITableViewStyle)style
{
// Override initWithStyle: if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.
self = [super initWithStyle:style];
if (self) {
UILabel *titleLabel = [[UILabel alloc] initWithFrame:CGRectMake(0,0,150,30)];
[titleLabel setBackgroundColor:[UIColor clearColor]];
[titleLabel setTextColor:[UIColor whiteColor]];
[titleLabel setFont:[UIFont fontWithName:@"HelveticaNeue-CondensedBold" size:20]];
[titleLabel setText:@"RTLabel"];
[self.navigationItem setTitleView:titleLabel];
[titleLabel setTextAlignment:NSTextAlignmentCenter];
_dataArray = [NSMutableArray array];
NSMutableDictionary *row1 = [NSMutableDictionary dictionary];
[row1 setObject:@"<b>bold</b> and <i>italic</i> style" forKey:@"text"];
[self.dataArray addObject:row1];
NSMutableDictionary *row2 = [NSMutableDictionary dictionary];
[row2 setObject:@"<font face='HelveticaNeue-CondensedBold' size=20><u color=blue>underlined</u> <uu color=red>text</uu></font>" forKey:@"text"];
[self.dataArray addObject:row2];
NSMutableDictionary *row3 = [NSMutableDictionary dictionary];
[row3 setObject:@"clickable link - <a href='http://store.apple.com'>link to apple store</a> <a href='http://www.google.com'>link to google</a> <a href='http://www.yahoo.com'>link to yahoo</a> <a href='https://github.com/honcheng/RTLabel'>link to RTLabel in GitHub</a> <a href='http://www.wiki.com'>link to wiki.com website</a>" forKey:@"text"];
[self.dataArray addObject:row3];
NSMutableDictionary *row4 = [NSMutableDictionary dictionary];
[row4 setObject:@"<font face='HelveticaNeue-CondensedBold' size=20 color='#CCFF00'>Text with</font> <font face=AmericanTypewriter size=16 color=purple>different colours</font> <font face=Futura size=32 color='#dd1100'>and sizes</font>" forKey:@"text"];
[self.dataArray addObject:row4];
NSMutableDictionary *row5 = [NSMutableDictionary dictionary];
[row5 setObject:@"<font face='HelveticaNeue-CondensedBold' size=20 stroke=1>Text with strokes</font>" forKey:@"text"];
[self.dataArray addObject:row5];
NSMutableDictionary *row6 = [NSMutableDictionary dictionary];
[row6 setObject:@"<font face='HelveticaNeue-CondensedBold' size=20 kern=35>KERN</font>" forKey:@"text"];
[self.dataArray addObject:row6];
NSMutableDictionary *row7 = [NSMutableDictionary dictionary];
[row7 setObject:@"<font face='HelveticaNeue-CondensedBold' size=14><p align=justify><font color=red>JUSTIFY</font> Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.Ut enim ad minim </p> <p align=left><font color=red>LEFT ALIGNED</font> veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p><br><p align=right><font color=red>RIGHT ALIGNED</font> Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.</p><br><p align=center><font color=red>CENTER ALIGNED</font> Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum</p></font>" forKey:@"text"];
[self.dataArray addObject:row7];
NSMutableDictionary *row8 = [NSMutableDictionary dictionary];
[row8 setObject:@"【<a href=\"javascript:void(0);\" mt=\"url\" tag=\"讲笑话进北大?\" onclick=\"_yrSmblogJsCallNativeSearch(this.getAttribute(\'tag\'))\">#讲笑话进北大?#</a>】在放屁都没时间的]kjkasdjfl【】\"高考 \"【考场，小强奋笔疾书】，对\"状 元\"自信满满的他，剑指\"清华 北大\"，一路过关斩将，没有一道题可以挡住他，最后一题， 就最后一题啦…天啊竟然要讲个笑话，小强不由望天长叹:十年寒窗 数理化，最后却要讲笑test()话，要想成为状元郎，helloworld ;还要师从<font color='#CCFF00'>【郭德纲】</font>。【<a href=\"javascript:void(0);\" mt=\"url\" tag=\"讲笑话进北大?\" onclick=\"_yrSmblogJsCallNativeSearch(this.getAttribute(\'tag\'))\">#讲笑话进北大?#</a>】【<a href=\"javascript:void(0);\" mt=\"url\" tag=\"讲笑话进北大?\" onclick=\"_yrSmblogJsCallNativeSearch(this.getAttribute(\'tag\'))\">#讲笑话进北大?#</a>】在放屁都没时间的]kjkasdjfl【】\"高考 \"【考场，小强奋笔疾书】，对\"状 元\"自信满满的他，剑指\"清华 北大\"，一路过关斩将，没有一道题可以挡住他，最后一题， 就最后一题啦…天啊竟然要讲个笑话，小强不由望天长叹:十年寒窗 数理化，最后却要讲笑test()话，要想成为状元郎，helloworld ;还要师从<font color='#CCFF00'>【郭德纲】</font>。【<a href=\"javascript:void(0);\" mt=\"url\" tag=\"讲笑话进北大?\" onclick=\"_yrSmblogJsCallNativeSearch(this.getAttribute(\'tag\'))\">#讲笑话进北大?#</a>】【<a href=\"javascript:void(0);\" mt=\"url\" tag=\"讲笑话进北大?\" onclick=\"_yrSmblogJsCallNativeSearch(this.getAttribute(\'tag\'))\">#讲笑话进北大?#</a>】在放屁都没时间的]kjkasdjfl【】\"高考 \"【考场，小强奋笔疾书】，对\"状 元\"自信满满的他，剑指\"清华 北大\"，一路过关斩将，没有一道题可以挡住他，最后一题， 就最后一题啦…天啊竟然要讲个笑话，小强不由望天长叹:十年寒窗 数理化，最后却要讲笑test()话，要想成为状元郎，helloworld ;还要师从<font color='#CCFF00'>【郭德纲】</font>。【<a href=\"javascript:void(0);\" mt=\"url\" tag=\"讲笑话进北大?\" onclick=\"_yrSmblogJsCallNativeSearch(this.getAttribute(\'tag\'))\">#讲笑话进北大?#</a>】【<a href=\"javascript:void(0);\" mt=\"url\" tag=\"讲笑话进北大?\" onclick=\"_yrSmblogJsCallNativeSearch(this.getAttribute(\'tag\'))\">#讲笑话进北大?#</a>】在放屁都没时间的]kjkasdjfl【】\"高考 \"【考场，小强奋笔疾书】，对\"状 元\"自信满满的他，剑指\"清华 北大\"，一路过关斩将，没有一道题可以挡住他，最后一题， 就最后一题啦…天啊竟然要讲个笑话，小强不由望天长叹:十年寒窗 数理化，最后却要讲笑test()话，要想成为状元郎，helloworld ;还要师从<font color='#CCFF00'>【郭德纲】</font>。【<a href=\"javascript:void(0);\" mt=\"url\" tag=\"讲笑话进北大?\" onclick=\"_yrSmblogJsCallNativeSearch(this.getAttribute(\'tag\'))\">#讲笑话进北大?#</a>】【<a href=\"javascript:void(0);\" mt=\"url\" tag=\"讲笑话进北大?\" onclick=\"_yrSmblogJsCallNativeSearch(this.getAttribute(\'tag\'))\">#讲笑话进北大?#</a>】在放屁都没时间的]kjkasdjfl【】\"高考 \"【考场，小强奋笔疾书】，对\"状 元\"自信满满的他，剑指\"清华 北大\"，一路过关斩将，没有一道题可以挡住他，最后一题， 就最后一题啦…天啊竟然要讲个笑话，小强不由望天长叹:十年寒窗 数理化，最后却要讲笑test()话，要想成为状元郎，helloworld ;还要师从<font color='#CCFF00'>【郭德纲】</font>。【<a href=\"javascript:void(0);\" mt=\"url\" tag=\"讲笑话进北大?\" onclick=\"_yrSmblogJsCallNativeSearch(this.getAttribute(\'tag\'))\">#讲笑话进北大?#</a>】【<a href=\"javascript:void(0);\" mt=\"url\" tag=\"讲笑话进北大?\" onclick=\"_yrSmblogJsCallNativeSearch(this.getAttribute(\'tag\'))\">#讲笑话进北大?#</a>】在放屁都没时间的]kjkasdjfl【】\"高考 \"【考场，小强奋笔疾书】，对\"状 元\"自信满满的他，剑指\"清华 北大\"，一路过关斩将，没有一道题可以挡住他，最后一题， 就最后一题啦…天啊竟然要讲个笑话，小强不由望天长叹:十年寒窗 数理化，最后却要讲笑test()话，要想成为状元郎，helloworld ;还要师从<font color='#CCFF00'>【郭德纲】</font>。【<a href=\"javascript:void(0);\" mt=\"url\" tag=\"讲笑话进北大?\" onclick=\"_yrSmblogJsCallNativeSearch(this.getAttribute(\'tag\'))\">#讲笑话进北大?#</a>】---" forKey:@"text"];
[self.dataArray addObject:row8];
NSMutableDictionary *row20 = [NSMutableDictionary dictionary];
[row20 setObject:@"<p indent=20>Indented bla bla <bi>bla bla bla bla</bi> bla bla bla bla bla bla bla</p>" forKey:@"text"];
[self.dataArray addObject:row20];
}
return self;
}
#pragma mark -
#pragma mark Table view data source
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
// Return the number of sections.
return 1;
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
NSMutableDictionary *rowInfo = [self.dataArray objectAtIndex:indexPath.row];
if ([rowInfo objectForKey:@"cell_height"])
{
return [[rowInfo objectForKey:@"cell_height"] floatValue];
}
else
{
RTLabel *rtLabel = [DemoTableViewCell textLabel];
// rtLabel.lineSpacing = 20.0;
[rtLabel setText:[rowInfo objectForKey:@"text"]];
CGSize optimumSize = [rtLabel optimumSize];
[rowInfo setObject:[NSNumber numberWithFloat:optimumSize.height+20] forKey:@"cell_height"];
return [[rowInfo objectForKey:@"cell_height"] floatValue];
}
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
// Return the number of rows in the section.
return [self.dataArray count];
}
// Customize the appearance of table view cells.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"DemoTableViewCell";
DemoTableViewCell *cell = (DemoTableViewCell*)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil)
{
cell = [[DemoTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
[cell.rtLabel setDelegate:self];
}
[cell.rtLabel setText:[[self.dataArray objectAtIndex:indexPath.row] objectForKey:@"text"]];
// cell.rtLabel.lineSpacing = 20.0;
return cell;
}
#pragma mark RTLabel delegate
- (void)rtLabel:(id)rtLabel didSelectLinkWithURL:(NSURL*)url
{
NSLog(@"did select url %@", url);
}
@end