wehub-resource-sync
141 lines
4.0 KiB
Objective-C
141 lines
4.0 KiB
Objective-C
//
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// TLAddMenuView.m
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// TLChat
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//
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// Created by 李伯坤 on 16/3/11.
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// Copyright © 2016年 李伯坤. All rights reserved.
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//
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#import "TLAddMenuView.h"
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#import "TLAddMenuCell.h"
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#import "TLAppConfig.h"
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#define WIDTH_TABLEVIEW 140.0f
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#define HEIGHT_TABLEVIEW_CELL 45.0f
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@interface TLAddMenuView () <UITableViewDataSource, UITableViewDelegate>
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@property (nonatomic, strong) UITableView *tableView;
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@property (nonatomic, strong) NSArray *data;
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@end
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@implementation TLAddMenuView
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- (id)init
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{
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if (self = [super init]) {
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[self setBackgroundColor:[UIColor clearColor]];
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[self addSubview:self.tableView];
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UIPanGestureRecognizer *panGR = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(dismiss)];
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[self addGestureRecognizer:panGR];
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[self.tableView registerClass:[TLAddMenuCell class] forCellReuseIdentifier:@"TLAddMenuCell"];
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self.data = [TLAppConfig sharedConfig].addMenuItems;
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}
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return self;
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}
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- (void)showInView:(UIView *)view
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{
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[view addSubview:self];
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[self setNeedsDisplay];
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[self setFrame:view.bounds];
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CGRect rect = CGRectMake(view.width - WIDTH_TABLEVIEW - 5, NAVBAR_HEIGHT + STATUSBAR_HEIGHT + 10, WIDTH_TABLEVIEW, self.data.count * HEIGHT_TABLEVIEW_CELL);
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[self.tableView setFrame:rect];
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}
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- (BOOL)isShow
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{
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return self.superview != nil;
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}
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- (void)dismiss
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{
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[UIView animateWithDuration:0.2 animations:^{
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[self setAlpha:0.0f];
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} completion:^(BOOL finished) {
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if (finished) {
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[self removeFromSuperview];
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[self setAlpha:1.0];
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}
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}];
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}
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- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event
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{
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[self dismiss];
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}
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#pragma mark - # Delegate
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//MARK: UITableViewDataSource
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- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
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{
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return self.data.count;
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}
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- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
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{
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TLAddMenuItem *item = [self.data objectAtIndex:indexPath.row];
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TLAddMenuCell *cell = [tableView dequeueReusableCellWithIdentifier:@"TLAddMenuCell"];
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[cell setItem:item];
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return cell;
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}
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//MARK: UITableViewDelegate
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- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
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{
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TLAddMenuItem *item = [self.data objectAtIndex:indexPath.row];
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if (self.itemSelectedAction) {
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self.itemSelectedAction(self, item);
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}
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if (_delegate && [_delegate respondsToSelector:@selector(addMenuView:didSelectedItem:)]) {
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[_delegate addMenuView:self didSelectedItem:item];
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}
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[tableView deselectRowAtIndexPath:indexPath animated:NO];
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[self dismiss];
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}
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- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
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{
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return HEIGHT_TABLEVIEW_CELL;
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}
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#pragma mark - # Private Methods
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- (void)drawRect:(CGRect)rect
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{
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CGFloat startX = self.width - 27;
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CGFloat startY = STATUSBAR_HEIGHT + NAVBAR_HEIGHT + 3;
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CGFloat endY = STATUSBAR_HEIGHT + NAVBAR_HEIGHT + 10;
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CGFloat width = 6;
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CGContextRef context = UIGraphicsGetCurrentContext();
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CGContextMoveToPoint(context, startX, startY);
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CGContextAddLineToPoint(context, startX + width, endY);
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CGContextAddLineToPoint(context, startX - width, endY);
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CGContextClosePath(context);
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[[UIColor colorBlackForAddMenu] setFill];
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[[UIColor colorBlackForAddMenu] setStroke];
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CGContextDrawPath(context, kCGPathFillStroke);
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}
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#pragma mark - # Getters
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- (UITableView *)tableView
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{
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if (_tableView == nil) {
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_tableView = [[UITableView alloc] init];
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[_tableView setScrollEnabled:NO];
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[_tableView setDelegate:self];
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[_tableView setDataSource:self];
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[_tableView setBackgroundColor:[UIColor colorBlackForAddMenu]];
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[_tableView setSeparatorStyle:UITableViewCellSeparatorStyleNone];
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[_tableView.layer setMasksToBounds:YES];
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[_tableView.layer setCornerRadius:3.0f];
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}
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return _tableView;
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}
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@end
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