/************************************************************
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* * Hyphenate CONFIDENTIAL
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* __________________
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* Copyright (C) 2016 Hyphenate Inc. All rights reserved.
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*
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* NOTICE: All information contained herein is, and remains
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* the property of Hyphenate Inc.
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* Dissemination of this information or reproduction of this material
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* is strictly forbidden unless prior written permission is obtained
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* from Hyphenate Inc.
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*/
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#import "EaseFaceView.h"
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#import "EaseEmotionManager.h"
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#import "EaseLocalDefine.h"
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#define kButtomNum 5
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@interface EaseFaceView ()
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{
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UIScrollView *_bottomScrollView;
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NSInteger _currentSelectIndex;
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NSArray *_emotionManagers;
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}
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@property (nonatomic, strong) EaseFacialView *facialView;
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@end
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@implementation EaseFaceView
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- (id)initWithFrame:(CGRect)frame
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{
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self = [super initWithFrame:frame];
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if (self) {
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[self addSubview:self.facialView];
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[self _setupButtom];
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}
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return self;
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}
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- (void)willMoveToSuperview:(UIView *)newSuperview
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{
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if (newSuperview) {
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[self reloadEmotionData];
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}
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}
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#pragma mark - private
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- (EaseFacialView*)facialView
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{
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if (_facialView == nil) {
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_facialView = [[EaseFacialView alloc] initWithFrame:CGRectMake(0, 0, self.frame.size.width, 150)];
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_facialView.delegate = self;
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}
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return _facialView;
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}
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- (void)_setupButtom
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{
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_currentSelectIndex = 1000;
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_bottomScrollView = [[UIScrollView alloc] initWithFrame: CGRectMake(0, CGRectGetMaxY(_facialView.frame), 4 * CGRectGetWidth(_facialView.frame)/5, self.frame.size.height - CGRectGetHeight(_facialView.frame))];
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_bottomScrollView.showsHorizontalScrollIndicator = NO;
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[self addSubview:_bottomScrollView];
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[self _setupButtonScrollView];
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UIButton *sendButton = [UIButton buttonWithType:UIButtonTypeCustom];
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sendButton.frame = CGRectMake((kButtomNum-1)*CGRectGetWidth(_facialView.frame)/kButtomNum, CGRectGetMaxY(_facialView.frame), CGRectGetWidth(_facialView.frame)/kButtomNum, CGRectGetHeight(_bottomScrollView.frame));
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[sendButton setBackgroundColor:[UIColor colorWithRed:30 / 255.0 green:167 / 255.0 blue:252 / 255.0 alpha:1.0]];
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[sendButton setTitle:NSEaseLocalizedString(@"send", @"Send") forState:UIControlStateNormal];
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[sendButton addTarget:self action:@selector(sendFace) forControlEvents:UIControlEventTouchUpInside];
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[self addSubview:sendButton];
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}
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- (void)_setupButtonScrollView
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{
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NSInteger number = [_emotionManagers count];
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if (number <= 1) {
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return;
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}
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for (UIView *view in [_bottomScrollView subviews]) {
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[view removeFromSuperview];
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}
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for (int i = 0; i < number; i++) {
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UIButton *defaultButton = [UIButton buttonWithType:UIButtonTypeCustom];
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defaultButton.frame = CGRectMake(i * CGRectGetWidth(_bottomScrollView.frame)/(kButtomNum-1), 0, CGRectGetWidth(_bottomScrollView.frame)/(kButtomNum-1), CGRectGetHeight(_bottomScrollView.frame));
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EaseEmotionManager *emotionManager = [_emotionManagers objectAtIndex:i];
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if (emotionManager.emotionType == EMEmotionDefault) {
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EaseEmotion *emotion = [emotionManager.emotions objectAtIndex:0];
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[defaultButton setTitle:emotion.emotionThumbnail forState:UIControlStateNormal];
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} else {
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[defaultButton setImage:emotionManager.tagImage forState:UIControlStateNormal];
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[defaultButton setImageEdgeInsets:UIEdgeInsetsMake(5, 5, 5, 5)];
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defaultButton.imageView.contentMode = UIViewContentModeScaleAspectFit;
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}
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[defaultButton setBackgroundColor:[UIColor clearColor]];
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defaultButton.layer.borderWidth = 0.5;
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defaultButton.layer.borderColor = [UIColor whiteColor].CGColor;
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[defaultButton addTarget:self action:@selector(didSelect:) forControlEvents:UIControlEventTouchUpInside];
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defaultButton.tag = 1000 + i;
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[_bottomScrollView addSubview:defaultButton];
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}
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[_bottomScrollView setContentSize:CGSizeMake(number*CGRectGetWidth(_bottomScrollView.frame)/(kButtomNum-1), CGRectGetHeight(_bottomScrollView.frame))];
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[self reloadEmotionData];
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}
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- (void)_clearupButtomScrollView
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{
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for (UIView *view in [_bottomScrollView subviews]) {
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[view removeFromSuperview];
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}
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}
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#pragma mark - action
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- (void)didSelect:(id)sender
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{
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UIButton *btn = (UIButton*)sender;
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UIButton *lastBtn = (UIButton*)[_bottomScrollView viewWithTag:_currentSelectIndex];
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lastBtn.selected = NO;
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_currentSelectIndex = btn.tag;
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btn.selected = YES;
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NSInteger index = btn.tag - 1000;
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[_facialView loadFacialViewWithPage:index];
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}
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- (void)reloadEmotionData
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{
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NSInteger index = _currentSelectIndex - 1000;
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if (index < [_emotionManagers count]) {
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[_facialView loadFacialView:_emotionManagers size:CGSizeMake(30, 30)];
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}
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}
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#pragma mark - FacialViewDelegate
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-(void)selectedFacialView:(NSString*)str{
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if (_delegate) {
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[_delegate selectedFacialView:str isDelete:NO];
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}
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}
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-(void)deleteSelected:(NSString *)str{
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if (_delegate) {
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[_delegate selectedFacialView:str isDelete:YES];
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}
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}
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- (void)sendFace
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{
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if (_delegate) {
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[_delegate sendFace];
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}
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}
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- (void)sendFace:(EaseEmotion *)emotion
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{
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if (_delegate) {
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[_delegate sendFaceWithEmotion:emotion];
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}
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}
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#pragma mark - public
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- (BOOL)stringIsFace:(NSString *)string
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{
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if ([_facialView.faces containsObject:string]) {
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return YES;
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}
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return NO;
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}
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- (void)setEmotionManagers:(NSArray *)emotionManagers
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{
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_emotionManagers = emotionManagers;
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for (EaseEmotionManager *emotionManager in _emotionManagers) {
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if (emotionManager.emotionType != EMEmotionGif) {
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NSMutableArray *array = [NSMutableArray arrayWithArray:emotionManager.emotions];
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NSInteger maxRow = emotionManager.emotionRow;
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NSInteger maxCol = emotionManager.emotionCol;
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NSInteger count = 1;
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while (1) {
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NSInteger index = maxRow * maxCol * count - 1;
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if (index >= [array count]) {
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[array addObject:@""];
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break;
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} else {
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[array insertObject:@"" atIndex:index];
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}
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count++;
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}
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emotionManager.emotions = array;
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}
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}
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[self _setupButtonScrollView];
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}
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@end
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