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//
// CSMyTopicVC.m
// Coding_iOS
//
// Created by pan Shiyu on 15/7/15.
// Copyright (c) 2015年 Coding. All rights reserved.
//
#import "CSMyTopicVC.h"
#import "Login.h"
#import "Coding_NetAPIManager.h"
#import "CSTopiclistView.h"
#import "CSTopicDetailVC.h"
@interface CSMyTopicVC ()
@property (strong, nonatomic) XTSegmentControl *mySegmentControl;
@property (strong, nonatomic) iCarousel *myCarousel;
@property (assign, nonatomic) NSInteger oldSelectedIndex;
@end
@implementation CSMyTopicVC
- (void)viewDidLoad {
[super viewDidLoad];
self.view.backgroundColor = [UIColor whiteColor];
if([self isMe]) {
self.segmentItems = @[@"我关注的", @"我参与的"];
self.title = @"我的话题";
}else {
self.segmentItems = @[@"Ta关注的", @"Ta参与的"];
self.title = @"Ta的话题";
}
_oldSelectedIndex = 0;
//添加myCarousel
_myCarousel = ({
iCarousel *icarousel = [[iCarousel alloc] init];
icarousel.dataSource = self;
icarousel.delegate = self;
icarousel.decelerationRate = 1.0;
icarousel.scrollSpeed = 1.0;
icarousel.type = iCarouselTypeLinear;
icarousel.pagingEnabled = YES;
icarousel.clipsToBounds = YES;
icarousel.bounceDistance = 0.2;
[self.view addSubview:icarousel];
[icarousel mas_makeConstraints:^(MASConstraintMaker *make) {
make.edges.equalTo(self.view).insets(UIEdgeInsetsMake(kMySegmentControl_Height, 0, 0, 0));
}];
icarousel;
});
//添加滑块
__weak typeof(_myCarousel) weakCarousel = _myCarousel;
_mySegmentControl = [[XTSegmentControl alloc] initWithFrame:CGRectMake(0, 0, kScreen_Width, kMySegmentControl_Height) Items:_segmentItems selectedBlock:^(NSInteger index) {
if (index == _oldSelectedIndex) {
return;
}
[weakCarousel scrollToItemAtIndex:index animated:NO];
}];
[self.view addSubview:_mySegmentControl];
_myCarousel.scrollEnabled = YES;
}
- (BOOL)isMe{
if(!_curUser) {
_curUser = [Login curLoginUser];
}
return [_curUser.global_key isEqualToString:[Login curLoginUser].global_key];
}
#pragma mark iCarousel M
- (NSUInteger)numberOfItemsInCarousel:(iCarousel *)carousel{
return _segmentItems.count;
}
- (UIView *)carousel:(iCarousel *)carousel viewForItemAtIndex:(NSUInteger)index reusingView:(UIView *)view{
CSTopiclistView *listView = (CSTopiclistView *)view;
if (listView) {
}else{
__weak CSMyTopicVC *weakSelf = self;
CSMyTopicsType type = (index == 0 ? CSMyTopicsTypeWatched : CSMyTopicsTypeJoined);
listView = [[CSTopiclistView alloc] initWithFrame:carousel.bounds globalKey:_curUser.global_key type:type block:^(NSDictionary *topic) {
[weakSelf goToTopic:topic];
}];
listView.isMe = [self isMe];
}
[listView setSubScrollsToTop:(index == carousel.currentItemIndex)];
return listView;
}
- (Projects *)projectsWithIndex:(NSUInteger)index{
return [Projects projectsWithType:index andUser:nil];
}
- (void)carouselDidScroll:(iCarousel *)carousel{
[self.view endEditing:YES];
if (_mySegmentControl) {
float offset = carousel.scrollOffset;
if (offset > 0) {
[_mySegmentControl moveIndexWithProgress:offset];
}
}
}
- (void)carouselCurrentItemIndexDidChange:(iCarousel *)carousel
{
if (_mySegmentControl) {
_mySegmentControl.currentIndex = carousel.currentItemIndex;
}
if (_oldSelectedIndex != carousel.currentItemIndex) {
_oldSelectedIndex = carousel.currentItemIndex;
CSTopiclistView *curView = (CSTopiclistView *)carousel.currentItemView;
[curView refreshToQueryData];
}
[carousel.visibleItemViews enumerateObjectsUsingBlock:^(UIView *obj, NSUInteger idx, BOOL *stop) {
[obj setSubScrollsToTop:(obj == carousel.currentItemView)];
}];
}
#pragma mark -
- (void)goToTopic:(NSDictionary*)topic{
CSTopicDetailVC *vc = [[CSTopicDetailVC alloc] init];
vc.topicID = [topic[@"id"] intValue];
[self.navigationController pushViewController:vc animated:YES];
}
@end
@interface CSMyTopicView ()<iCarouselDataSource, iCarouselDelegate>
@property (strong, nonatomic) XTSegmentControl *mySegmentControl;
@property (strong, nonatomic) iCarousel *myCarousel;
@property (assign, nonatomic) NSInteger oldSelectedIndex;
@property (strong, nonatomic) NSArray *segmentItems;
@end
@implementation CSMyTopicView
- (id)initWithFrame:(CGRect)frame{
self = [super initWithFrame:frame];
self.backgroundColor = [UIColor whiteColor];
self.segmentItems = @[@"我关注的", @"我参与的"];
_oldSelectedIndex = 0;
//添加myCarousel
_myCarousel = ({
iCarousel *icarousel = [[iCarousel alloc] initWithFrame:CGRectMake(0, 0, kScreen_Width, 44)];
icarousel.dataSource = self;
icarousel.delegate = self;
icarousel.decelerationRate = 1.0;
icarousel.scrollSpeed = 1.0;
icarousel.type = iCarouselTypeLinear;
icarousel.pagingEnabled = YES;
icarousel.clipsToBounds = YES;
icarousel.bounceDistance = 0.2;
icarousel.disableGesture = YES;
[self addSubview:icarousel];
[icarousel mas_makeConstraints:^(MASConstraintMaker *make) {
make.edges.equalTo(self).insets(UIEdgeInsetsMake(kMySegmentControl_Height, 0, 0, 0));
}];
icarousel;
});
//添加滑块
__weak typeof(_myCarousel) weakCarousel = _myCarousel;
_mySegmentControl = [[XTSegmentControl alloc] initWithFrame:CGRectMake(0, 0, kScreen_Width, kMySegmentControl_Height) Items:_segmentItems selectedBlock:^(NSInteger index) {
if (index == _oldSelectedIndex) {
return;
}
[weakCarousel scrollToItemAtIndex:index animated:NO];
}];
[self addSubview:_mySegmentControl];
_myCarousel.scrollEnabled = NO;
return self;
}
#pragma mark iCarousel M
- (NSUInteger)numberOfItemsInCarousel:(iCarousel *)carousel{
return _segmentItems.count;
}
- (UIView *)carousel:(iCarousel *)carousel viewForItemAtIndex:(NSUInteger)index reusingView:(UIView *)view{
CSTopiclistView *listView = (CSTopiclistView *)view;
if (listView) {
}else{
__weak CSMyTopicView *weakSelf = self;
CSMyTopicsType type = (index == 0 ? CSMyTopicsTypeWatched : CSMyTopicsTypeJoined);
listView = [[CSTopiclistView alloc] initWithFrame:carousel.bounds globalKey:[Login curLoginUser].global_key type:type block:^(NSDictionary *topic) {
[weakSelf goToTopic:topic];
}];
listView.isMe = YES;
}
[listView setSubScrollsToTop:(index == carousel.currentItemIndex)];
return listView;
}
- (Projects *)projectsWithIndex:(NSUInteger)index{
return [Projects projectsWithType:index andUser:nil];
}
- (void)carouselDidScroll:(iCarousel *)carousel{
[self endEditing:YES];
if (_mySegmentControl) {
float offset = carousel.scrollOffset;
if (offset > 0) {
[_mySegmentControl moveIndexWithProgress:offset];
}
}
}
- (void)carouselCurrentItemIndexDidChange:(iCarousel *)carousel
{
if (_mySegmentControl) {
_mySegmentControl.currentIndex = carousel.currentItemIndex;
}
if (_oldSelectedIndex != carousel.currentItemIndex) {
_oldSelectedIndex = carousel.currentItemIndex;
CSTopiclistView *curView = (CSTopiclistView *)carousel.currentItemView;
[curView refreshToQueryData];
}
[carousel.visibleItemViews enumerateObjectsUsingBlock:^(UIView *obj, NSUInteger idx, BOOL *stop) {
[obj setSubScrollsToTop:(obj == carousel.currentItemView)];
}];
}
#pragma mark -
- (void)goToTopic:(NSDictionary*)topic{
CSTopicDetailVC *vc = [[CSTopicDetailVC alloc] init];
vc.topicID = [topic[@"id"] intValue];
[self.parentVC.navigationController pushViewController:vc animated:YES];
}
@end