#import "ScreenView.h"

#import "Coding_NetAPIManager.h"

#import "TaskSelectionCell.h"

#import "ScreenCell.h"

#define KMainLeftWith 45

@interface ScreenView ()<UITableViewDataSource, UITableViewDelegate, UISearchBarDelegate>

@property (nonatomic, strong) UITableView *tableView;

@property (nonatomic, assign) NSInteger selectNum; //选中数据

@property (nonatomic, strong) UISearchBar *searchBar;

@property (nonatomic, strong) UIView *mainView;

@implementation ScreenView

#pragma mark - 生命周期方法

- (instancetype)initWithFrame:(CGRect)frame {

self = [super initWithFrame:frame];

if (self) {

[self creatView];

}

return self;

}

#pragma mark - 外部方法

+ (instancetype)creat {

ScreenView *screenView = [[ScreenView alloc] initWithFrame:CGRectMake(0, 0, kScreen_Width, kScreen_Height)];

screenView.hidden = YES;

[kKeyWindow addSubview:screenView];

return screenView;

}

- (void)showOrHide {

if (self.hidden) {

[self show];

} else {

[self hide];

}

}

#pragma makr - 消息

#pragma mark - 系统委托

#pragma mark UITableViewDataSource

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {

return 1;

}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {

return _labels.count + _tastArray.count;

}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

if (indexPath.row < _tastArray.count) {

TaskSelectionCell *cell = [tableView dequeueReusableCellWithIdentifier:kCellIdentifier_TaskSelectionCell forIndexPath:indexPath];

cell.title = _tastArray[indexPath.row];

cell.isSel = indexPath.row == _selectNum;

cell.isShowLine = indexPath.row == _tastArray.count - 1;

return cell;

} else {

ScreenCell *cell = [tableView dequeueReusableCellWithIdentifier:kCellIdentifier_ScreenCell forIndexPath:indexPath];

cell.color = _labels[indexPath.row - _tastArray.count][@"color"];

cell.title = _labels[indexPath.row - _tastArray.count][@"name"];

cell.isSel = indexPath.row == _selectNum;

return cell;

}

}

#pragma mark UITableViewDelegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {

[tableView deselectRowAtIndexPath:indexPath animated:YES];

self.keyword = nil;

_searchBar.text = nil;

_selectNum = indexPath.row;

[tableView reloadData];

if (indexPath.row < _tastArray.count) {

self.label = nil;

self.status = [NSString stringWithFormat:@"%ld", indexPath.row + 1];

} else {

self.status = nil;

self.label = _labels[indexPath.row - _tastArray.count][@"name"];

}

[self clickDis];

}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {

return 50;

}

- (void)scrollViewWillBeginDragging:(UIScrollView *)scrollView {

[self.searchBar resignFirstResponder];

}

#pragma mark UISearchBarDelegate

- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar {

self.keyword = _searchBar.text;

[self clickDis];

}

#pragma mark - 自定义委托

#pragma mark - 响应方法

#pragma mark - 私有方法

- (void)creatView {

self.hidden = YES;

self.backgroundColor = [UIColor colorWithRed:0/255.0 green:0/255.0 blue:0/255.0 alpha:.5];

_selectNum = -1;

UIButton *bgButton = [[UIButton alloc] init];

[bgButton addTarget:self action:@selector(hide) forControlEvents:UIControlEventTouchDown];

[self addSubview:bgButton];

bgButton.sd_layout.leftSpaceToView(self, 0).topEqualToView(self).bottomEqualToView(self).rightEqualToView(self);

UIView *mainView = [[UIView alloc] init];

mainView.backgroundColor = [UIColor whiteColor];

[self addSubview:mainView];

mainView.sd_layout.leftSpaceToView(self, KMainLeftWith).topSpaceToView(self, 0).bottomEqualToView(self).rightEqualToView(self);

_mainView = mainView;

UISearchBar *searchBar = [[UISearchBar alloc] init];

UITextField *searchField = [searchBar valueForKey:@"searchField"];

searchField.backgroundColor = [UIColor clearColor];

searchField.borderStyle = UITextBorderStyleNone;

searchField.placeholder = @"查找相关任务";

searchBar.barTintColor = [UIColor colorWithRGBHex:0xf0f2f5];

searchBar.cornerRadius = 4;

searchBar.masksToBounds = YES;

searchBar.returnKeyType = UIReturnKeySearch;

searchBar.delegate = self;

[mainView addSubview:searchBar];

searchBar.sd_layout.leftSpaceToView(mainView, 15).topSpaceToView(mainView, 15 + kSafeArea_Top).rightSpaceToView(mainView, 15).heightIs(31);

_searchBar = searchBar;

UIButton *resetButton = [[UIButton alloc] init];

[resetButton setTitle:@"重置" forState:UIControlStateNormal];

[resetButton setTitleColor:[UIColor colorWithRGBHex:0x222222] forState:UIControlStateNormal];

resetButton.titleLabel.font = [UIFont systemFontOfSize:15];

resetButton.backgroundColor = [UIColor whiteColor];

[resetButton addTarget:self action:@selector(resetButtonClick) forControlEvents:UIControlEventTouchUpInside];

[mainView addSubview:resetButton];

resetButton.sd_layout.leftSpaceToView(mainView, 0).bottomSpaceToView(mainView, kSafeArea_Bottom).rightSpaceToView(mainView, 0).heightIs(48.5);

UILabel *line = [[UILabel alloc] init];

line.backgroundColor = kColorDDD;

[mainView addSubview:line];

line.sd_layout.leftSpaceToView(mainView, 0).rightSpaceToView(mainView, 0).bottomSpaceToView(resetButton, 0).heightIs(.5);

UITableView *tableView = [[UITableView alloc] init];

tableView.backgroundColor = [UIColor clearColor];

tableView.backgroundView = nil;

tableView.dataSource = self;

tableView.delegate = self;

tableView.tableFooterView = [[UIView alloc] init];

tableView.separatorStyle= UITableViewCellSeparatorStyleNone;

[tableView registerClass:[UITableViewCell class] forCellReuseIdentifier:@"zcell"];

[tableView registerClass:[TaskSelectionCell class] forCellReuseIdentifier:kCellIdentifier_TaskSelectionCell];

[tableView registerClass:[ScreenCell class] forCellReuseIdentifier:kCellIdentifier_ScreenCell];

[mainView addSubview:tableView];

tableView.sd_layout.leftSpaceToView(mainView, 0).topSpaceToView(searchBar, 0).bottomSpaceToView(resetButton, 0).rightEqualToView(mainView);

_tableView = tableView;

UIPanGestureRecognizer *panGestureRecognizer = [[UIPanGestureRecognizer alloc]

initWithTarget:self

action:@selector(handlePan:)];

[self addGestureRecognizer:panGestureRecognizer];

}

- (void)clickDis {

[self hide];

if (_selectBlock) {

_selectBlock(_keyword, _status, _label);

}

}

- (void)resetButtonClick {

[self hide];

_keyword = _status = _label = nil;

_selectNum = -1;

_searchBar.text = nil;

[_tableView reloadData];

if (_selectBlock) {

_selectBlock(_keyword, _status, _label);

}

}

#pragma mark - get/set方法

- (void)show {

if (![_searchBar.text isEqualToString:_keyword]) {

_searchBar.text = _keyword;

}

_mainView.x = kScreen_Width - KMainLeftWith;

self.backgroundColor = [UIColor colorWithRed:0/255.0 green:0/255.0 blue:0/255.0 alpha:.5];

self.hidden = NO;

[UIView animateWithDuration:.3 animations:^{

self.alpha = 1;

_mainView.x = KMainLeftWith;

}];

}

- (void)hide {

[self.searchBar resignFirstResponder];

[UIView animateWithDuration:.3 animations:^{

self.alpha = 0;

_mainView.x += (kScreen_Width - KMainLeftWith);

} completion:^(BOOL finished) {

self.hidden = YES;

}];

}

- (void)handlePan:(UIPanGestureRecognizer*) recognizer {

[_searchBar resignFirstResponder];

CGPoint translation = [recognizer translationInView:_mainView];

if (_mainView.x + translation.x > KMainLeftWith) {

_mainView.x += translation.x;

[recognizer setTranslation:CGPointZero inView:_mainView];

} else {

_mainView.x = KMainLeftWith;

}

CGFloat alpha = .5;

alpha -= (_mainView.x / kScreen_Width * alpha);

self.backgroundColor = [UIColor colorWithRed:0/255.0 green:0/255.0 blue:0/255.0 alpha:alpha];

if (recognizer.state == UIGestureRecognizerStateEnded) {

[self hide];

}

}

- (void)setTastArray:(NSArray *)tastArray {

_tastArray = tastArray;

[_tableView reloadData];

}

- (void)setLabels:(NSArray *)labels {

_labels = labels;

[_tableView reloadData];

}