This framework is still on development. We cannot guarantee yet that all the features work.
You can try it adding these classes to your project.
This framework inherit from UITableViewController and manage the delegate and datasource of UITableView for you. For doing that you only need to create SectionElement array and for each one a RowElement array.
SectionElement (Represents a section of UITableView)
- Provide your customs header and footer views
- Do your section COLLAPSABLE with just a boolean value
RowElement (Contains a UITableViewCell and the data for it)
- We create your cells and bind the data that you provide us
- Each cell could have a different layout and do diferrent actions
Easy to use, just inherit from UITableViewCell, and implement those 3 methods.
- cellPressed receive the current viewController and represents the actions when cell is pressed
- cellCreated receive like parameter the data that you want to show in the cell
- cellDeselected it is call when your cell is deselected
#import "Example1Cell1.h"
@implementation Example1Cell1
-(void) cellPressed: (UIViewController *) viewController {
self.label.text = @"Tapping cells is funny, huh?";
}
-(void) cellCreated: (NSNumber *) object {
self.label.text = [NSString stringWithFormat:@"My height is: %@",[object stringValue]];
}
-(void) cellDeselected {
self.label.text = [NSString stringWithFormat:@"deselected"];
}
@end
Create a RowElement that encapsules your cell and data
RowElement * row1 = [RowElement rowElementWithClassName:[Example1Cell1 class] object:@40 heightCell:@40 cellIdentifier:nil];
If you don't want to implement the 3 methods you can use blocks instead
RowElement * row2 = [RowElement rowElementWithClassName:[UITableViewCell class] object:@40 heightCell:@40 cellIdentifier:nil CellStyle:UITableViewCellStyleSubtitle
CellPressedHandler:^(UIViewController * viewController, UITableViewCell * cell) {
cell.textLabel.text = @"Cell selected";
} CellCreatedHandler:^(NSNumber * object, UITableViewCell * cell) {
cell.textLabel.text = [NSString stringWithFormat:@"My height is: %@",[object stringValue]];
cell.detailTextLabel.text = @"hola";
} CellDeselectedHandler:^(UITableViewCell * cell) {
cell.textLabel.text = @"Cell deselected";
}];
You can inherit from ALTableView just like if you inherit from a UITableViewController.
- (void)viewDidLoad {
[super viewDidLoad];
[self registerCells];
[self replaceAllSectionElements:[self createElements]];
}
-(void) registerCells {
[self registerClass:[Example1Cell1 class] CellIdentifier:@"Example1Cell1"];
}
- (NSMutableArray *) createElements {
// Build Sections
NSMutableArray * sections = [NSMutableArray array];
NSMutableArray * rows = [NSMutableArray array];
// First section ************
[rows addObject:[RowElement rowElementWithClassName:[Example1Cell2 class] object:@60 heightCell:@60]];
RowElement * row3 = [RowElement rowElementWithClassName:[UITableViewCell class] object:@40 heightCell:@40 cellIdentifier:nil CellStyle:UITableViewCellStyleSubtitle
CellPressedHandler:^(UIViewController * viewController, UITableViewCell * cell) {
cell.textLabel.text = @"Cell selected";
for (NSDictionary *dic in [[self retrieveAllElements] allValues]) {
NSLog(@"%@", dic);
}
} CellCreatedHandler:^(NSNumber * object, UITableViewCell * cell) {
cell.textLabel.text = [NSString stringWithFormat:@"My height is: %@",[object stringValue]];
cell.detailTextLabel.text = @"hola";
} CellDeselectedHandler:^(UITableViewCell * cell) {
cell.textLabel.text = @"Cell deselected";
}];
[rows addObject:row3];
SectionElement * sectionElement = [SectionElement sectionElementWithSectionTitleIndex:nil viewHeader:nil viewFooter:nil heightHeader:@0 heightFooter:@0 cellObjects:rows isExpandable:NO];
[sections addObject:sectionElement];
// Second section ************
rows = [NSMutableArray array];
NSDictionary *params2 = @{
PARAM_ROWELEMENT_CLASS:[UITableViewCell class],
PARAM_ROWELEMENT_OBJECT:@40,
PARAM_ROWELEMENT_HEIGHTCELL:@40,
PARAM_ROWELEMENT_CELL_STYLE:[NSNumber numberWithLong:UITableViewCellStyleSubtitle],
PARAM_ROWELEMENT_CELL_PRESSED:^(UIViewController * viewController, UITableViewCell * cell) {
cell.textLabel.text = @"Cell selected";
},
PARAM_ROWELEMENT_CELL_CREATED:^(NSNumber * object, UITableViewCell * cell) {
cell.textLabel.text = [NSString stringWithFormat:@"My height is: %@",[object stringValue]];
cell.detailTextLabel.text = @"hola";
}};
[rows addObject:[RowElement rowElementWithParams:params2]];
UILabel * labelTitle = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, 40)];
labelTitle.text = @"Section 2 Header";
labelTitle.backgroundColor = [UIColor greenColor];
NSDictionary *paramsSection = @{
PARAM_SECTIONELEMENT_VIEW_HEADER:labelTitle,
PARAM_SECTIONELEMENT_HEIGHT_HEADER:@40,
PARAM_SECTIONELEMENT_CELL_OBJECTS:rows,
PARAM_SECTIONELEMENT_IS_EXPANDABLE:[NSNumber numberWithBool:YES]
};
[sections addObject:[SectionElement sectionElementWithParams:paramsSection]];
return sections;
}
And now in your Swift code.
override func viewDidLoad() {
super.viewDidLoad()
registerCells()
replaceAllSectionElements(createElements())
}
func registerCells() {
self.registerClass(Example4Cell1.classForCoder(), cellIdentifier: "Example4Cell1")
}
func createElements() -> NSMutableArray {
let sections = NSMutableArray()
var rows = NSMutableArray()
// First section ************
rows.addObject(RowElement.init(className: Example4Cell1.classForCoder(), object: 40, heightCell: 60, cellIdentifier: nil))
let row2 = RowElement.init(className: UITableViewCell.classForCoder(), object: 40, heightCell: 60, cellIdentifier: nil, cellStyle: UITableViewCellStyle.Subtitle,
cellPressedHandler: { viewController, cell in
cell.textLabel!!.text = "Cell selected"
cell.detailTextLabel!!.text = "adios"
},
cellCreatedHandler: { (object, cell) -> Void in
cell.textLabel!!.text = "My height is: " + object.stringValue
cell.detailTextLabel!!.text = "Hola"
},
cellDeselectedHandler: { cell in
cell.textLabel!!.text = "Cell deselected"
})
rows.addObject(row2)
let sectionElement = SectionElement.init(sectionTitleIndex: nil, viewHeader: nil, viewFooter: nil, heightHeader: 0, heightFooter: 0, cellObjects: rows, isExpandable: false)
sections.addObject(sectionElement)
// Second section ************
rows = NSMutableArray()
let blockCreated : @convention(block) (object: AnyObject, cell: UITableViewCell) -> Void = { object, cell in
cell.textLabel!.text = "My height is: " + object.stringValue
cell.detailTextLabel!.text = "Hola"
}
let blockPressed : @convention(block) (viewController: UIViewController, cell: UITableViewCell) -> Void = { viewController, cell in
cell.textLabel!.text = "Cell selected"
cell.detailTextLabel!.text = "adios"
}
let params2 : [String : AnyObject] = [
PARAM_ROWELEMENT_CLASS:UITableViewCell.classForCoder(),
PARAM_ROWELEMENT_OBJECT:40 as NSNumber,
PARAM_ROWELEMENT_HEIGHTCELL:40 as NSNumber,
PARAM_ROWELEMENT_CELL_STYLE:UITableViewCellStyle.Subtitle.rawValue as NSNumber,
PARAM_ROWELEMENT_CELL_CREATED:unsafeBitCast(blockCreated, AnyObject.self),
PARAM_ROWELEMENT_CELL_PRESSED:unsafeBitCast(blockPressed, AnyObject.self)
]
rows.addObject(RowElement.init(params: params2))
let labelTitle = UILabel.init(frame: CGRectMake(0, 0, view.frame.size.width, 40))
labelTitle.text = "Section 2 Header"
labelTitle.backgroundColor = UIColor.blueColor()
let paramsSection : [String : AnyObject] = [
PARAM_SECTIONELEMENT_VIEW_HEADER:labelTitle,
PARAM_SECTIONELEMENT_HEIGHT_HEADER:40 as NSNumber,
PARAM_SECTIONELEMENT_CELL_OBJECTS:rows,
PARAM_SECTIONELEMENT_IS_EXPANDABLE:true as NSNumber
]
sections.addObject(SectionElement.init(params: paramsSection))
return sections;
}Abimael Barea @elabi3 - Lorenzo Villarroel @lorencr7
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