博客> iOS实现表格(非TableView)
iOS实现表格(非TableView)
2019-12-06 10:44 评论:3 阅读:2923 whde006
ios Objective-C 表格 表头

WhdeForm

iOS 表格项目地址:https://github.com/whde/WhdeForm

pod 'WhdeForm', '~> 1.0.0'
  • 添加了Reusable机制
  • 添加了横(Section)表头
  • 添加了竖(Column)表头
  • 添加了左上角(TopLeftHeader)总表头
  • 通过FDateSource去创建各个元素,类似TableView
  • 添加了FIndexPath,{section, column}
  • 表头添加点击事件
  • 添加了网格

使用

#import "ViewController.h"
#import "FormScrollView.h"
@interface ViewController ()<FDelegate> {
    NSArray *_data;
}

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    self.edgesForExtendedLayout = UIRectEdgeNone;
    self.view.autoresizingMask = UIViewAutoresizingNone;
    FormScrollView *table = [[FormScrollView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height-64)];
    table.contentInset = UIEdgeInsetsMake(0, 0, 0, 0);
    table.fDelegate = self;
    table.fDataSource = self;
    [self.view addSubview:table];

    _data = [NSArray arrayWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"datas" ofType:@"plist"]];
    [table reloadData];
}
- (FTopLeftHeaderView *)topLeftHeadViewForForm:(FormScrollView *)formScrollView {
    FTopLeftHeaderView *view = [formScrollView dequeueReusableTopLeftView];
    if (view == NULL) {
        view = [[FTopLeftHeaderView alloc] initWithSectionTitle:@"行数" columnTitle:@"列数"];
    }
    return view;
}

- (NSInteger)numberOfSection:(FormScrollView *)formScrollView {
    return _data.count;
}
- (NSInteger)numberOfColumn:(FormScrollView *)formScrollView {
    return 100;
}
- (CGFloat)heightForSection:(FormScrollView *)formScrollView {
    return 44;
}
- (CGFloat)widthForColumn:(FormScrollView *)formScrollView {
    return 80;
}
- (FormSectionHeaderView *)form:(FormScrollView *)formScrollView sectionHeaderAtSection:(NSInteger)section {
    FormSectionHeaderView *header = [formScrollView dequeueReusableSectionWithIdentifier:@"Section"];
    if (header == NULL) {
        header = [[FormSectionHeaderView alloc] initWithIdentifier:@"Section"];
    }
    [header setTitle:[NSString stringWithFormat:@"第%ld行", (long)section] forState:UIControlStateNormal];
    /*[header setBackgroundColor:[UIColor redColor]];*/
    [header setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
    return header;
}
- (FormColumnHeaderView *)form:(FormScrollView *)formScrollView columnHeaderAtColumn:(NSInteger)column {
    FormColumnHeaderView *header = [formScrollView dequeueReusableColumnWithIdentifier:@"Column"];
    if (header == NULL) {
        header = [[FormColumnHeaderView alloc] initWithIdentifier:@"Column"];
    }
    [header setTitle:[NSString stringWithFormat:@"第%ld列", (long)column] forState:UIControlStateNormal];
    /*[header setBackgroundColor:[UIColor greenColor]];*/
    [header setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
    return header;
}
- (FormCell *)form:(FormScrollView *)formScrollView cellForColumnAtIndexPath:(FIndexPath *)indexPath {
    FormCell *cell = [formScrollView dequeueReusableCellWithIdentifier:@"Cell"];
    NSLog(@"%@", cell);
    if (cell == NULL) {
        cell = [[FormCell alloc] initWithIdentifier:@"Cell"];
        static int i=0;
        i++;
        NSLog(@"%d--%ld", i, (long)indexPath.section);
    }
    NSDictionary *dic = [_data objectAtIndex:indexPath.section];
    [cell setTitle:dic[@"name"] forState:UIControlStateNormal];
    [cell setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
    /*[cell setBackgroundColor:[UIColor yellowColor]];*/
    return cell;
}
- (void)form:(FormScrollView *)formScrollView didSelectSectionAtIndex:(NSInteger)section {
    NSLog(@"Click Section At Index:%ld", (long)section);
}
- (void)form:(FormScrollView *)formScrollView didSelectColumnAtIndex:(NSInteger)column {
    NSLog(@"Click Cloumn At Index:%ld", (long)column);
}
- (void)form:(FormScrollView *)formScrollView didSelectCellAtIndexPath:(FIndexPath *)indexPath {
    NSLog(@"Click Cell At IndexPath:%ld,%ld", (long)indexPath.section, (long)indexPath.column);
}
- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
}

@end
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