DAModularTableView
Most apps have some sort of statically-populated UITableView (menu & settings pages). Tired of handling NSArrays of NSDictionaries, or filling your UITableViewDataSource methods with switch-case statements? So was I.
DAModularTableView abstracts this messiness away, and makes modular table view generation more sensical. Add rows and sections to your tableView the way common sense would dictate!
DAModularTableView allows you to individually customize every UITableViewCell as well as providing block callbacks for cell selection.
Video demonstration on YouTube
Installation
- Copy over the
DAModularTableViewfolder to your project folder. #import "DAModularTableView.h"
Usage
Example project included (DAModularTableViewExample)
Creating a DAModularTableView
There are two relevant classes that should seem familiar: DAModularTableView and DAModularTableViewController. They are direct subclasses of UITableView and UITableViewController, minus the delegate and dataSource properties (they are usurped for internal use).
// Creating a DATableView
DAModularTableView *tableView = [[DAModularTableView alloc] initWithFrame:self.view.bounds
style:UITableViewStylePlain];
[self.view addSubview:tableView];// Creating a DATableViewController
// Simply subclass DATableViewController
// Example UITableViewController header file converted:
#import "DAModularTableViewController.h"
@interface RootTableViewController : DAModularTableViewController
@endAdding Table Sections and Rows
// Bare-bones sections and rows:
DAModularTableSection *firstSection = [DAModularTableSection section];
[self.tableView insertSection:firstSection];
DAModularTableRow *firstRow = [DAModularTableRow row];
firstRow.text = @"Row";
firstRow.didSelectBlock = ^(NSIndexPath *indexPath){
[self.tableView deselectRowAtIndexPath:indexPath animated:YES];
};
[self.tableView insertRow:firstRow];
// Extra customization
DAModularTableSection *firstSection = [DAModularTableSection section];
firstSection.headerTitle = @"Section header";
firstSection.footerTitle = @"Section footer";
[self.tableView insertSection:firstSection];
DAModularTableRow *firstRow = [DAModularTableRow row];
firstRow.text = @"Row";
firstRow.text = @"Extra Info";
firstRow.rowHeight = 60.0f;
firstRow.cellForRowBlock = ^(UITableViewCell *cell, NSIndexPath *indexPath){
cell.textLabel.font = [UIFont systemFontOfSize:14.0f];
cell.textLabel.textColor = [UIColor blueColor];
};
firstRow.didSelectBlock = ^(NSIndexPath *indexPath){
NSLog(@"Bam! Cell selected.");
[self.tableView deselectRowAtIndexPath:indexPath animated:YES];
};
[self.tableView insertRow:firstRow];
The gist
You create DAModularTableSections and DAModularTableRows, and then add them to the DAModularTableView using the following DAModularTableView methods:
// From DAModularTableView.h
#pragma mark - Inserting, Removing, Reloading Sections
- (void)insertSection:(DAModularTableSection *)section;
- (void)insertSection:(DAModularTableSection *)section
animated:(BOOL)animated;
- (void)insertSection:(DAModularTableSection *)section
atIndex:(NSInteger)index
animated:(BOOL)animated;
- (void)removeSection:(DAModularTableSection *)section
animated:(BOOL)animated;
- (void)reloadSection:(DAModularTableSection *)section
animated:(BOOL)animated;
#pragma mark - Inserting, Removing, Reloading Rows
- (void)insertRow:(DAModularTableRow *)row;
- (void)insertRow:(DAModularTableRow *)row
animated:(BOOL)animated;
- (void)insertRow:(DAModularTableRow *)row
atIndexPath:(NSIndexPath *)indexPath
animated:(BOOL)animated;
- (void)removeRow:(DAModularTableRow *)row
animated:(BOOL)animated;
- (void)reloadRow:(DAModularTableRow *)row
animated:(BOOL)animated;
Notes
Tested in App Store!
All code is iOS 5.0+ safe and well documented, and is already in production apps on the App Store.
Automatic Reference Counting (ARC) support
DAModularTableView was made with ARC enabled by default.
Contact
If you use/enjoy DAModularTableView, let me know!
License
MIT License
Copyright (c) 2012 Daniel Amitay (http://danielamitay.com)
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.