From 7b02207537d35bfa1714bf8beafc921f717d100a Mon Sep 17 00:00:00 2001
From: 单军华
Date: Wed, 11 Jul 2018 10:47:42 +0800
Subject: [PATCH] 首次上传
---
screendisplay/Pods/HMEmoticon/表情键盘/Emoticon/HMEmoticonCell.m | 169 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 169 insertions(+), 0 deletions(-)
diff --git "a/screendisplay/Pods/HMEmoticon/\350\241\250\346\203\205\351\224\256\347\233\230/Emoticon/HMEmoticonCell.m" "b/screendisplay/Pods/HMEmoticon/\350\241\250\346\203\205\351\224\256\347\233\230/Emoticon/HMEmoticonCell.m"
new file mode 100755
index 0000000..d3c8dc7
--- /dev/null
+++ "b/screendisplay/Pods/HMEmoticon/\350\241\250\346\203\205\351\224\256\347\233\230/Emoticon/HMEmoticonCell.m"
@@ -0,0 +1,169 @@
+//
+// HMEmoticonCell.m
+// ������������
+//
+// Created by ������ on 16/3/3.
+// Copyright �� 2016��� itcast. All rights reserved.
+//
+
+#import "HMEmoticonCell.h"
+#import "HMEmoticon.h"
+#import "UIImage+HMEmoticon.h"
+#import "HMEmoticonTipView.h"
+#import "HMEmoticonButton.h"
+
+@implementation HMEmoticonCell {
+ HMEmoticonTipView *_tipView;
+ UILabel *_recentLabel;
+ HMEmoticonButton *_deleteButton;
+}
+
+#pragma mark - ������������
+- (void)setEmoticons:(NSArray<HMEmoticon *> *)emoticons {
+ _emoticons = emoticons;
+
+ for (UIView *v in self.contentView.subviews) {
+ v.hidden = YES;
+ }
+ _deleteButton.hidden = NO;
+
+ NSInteger index = 0;
+ for (HMEmoticon *e in _emoticons) {
+ HMEmoticonButton *btn = self.contentView.subviews[index++];
+
+ btn.emoticon = e;
+ }
+}
+
+- (void)setIndexPath:(NSIndexPath *)indexPath {
+ _indexPath = indexPath;
+ _recentLabel.hidden = indexPath.section != 0;
+}
+
+#pragma mark - ������������
+- (instancetype)initWithFrame:(CGRect)frame {
+ self = [super initWithFrame:frame];
+ if (self) {
+ [self prepareUI];
+
+ // ������������������
+ UILongPressGestureRecognizer *longPressGesture = [[UILongPressGestureRecognizer alloc]
+ initWithTarget:self
+ action:@selector(longPressed:)];
+
+ longPressGesture.minimumPressDuration = 0.1;
+
+ [self addGestureRecognizer:longPressGesture];
+ }
+ return self;
+}
+
+- (void)didMoveToWindow {
+ [super didMoveToWindow];
+
+ [self.window addSubview:_tipView];
+ _tipView.hidden = YES;
+}
+
+#pragma mark - ������������
+- (void)longPressed:(UILongPressGestureRecognizer *)recognizer {
+
+ CGPoint location = [recognizer locationInView:self];
+
+ // ������������������
+ HMEmoticonButton *button = nil;
+ for (HMEmoticonButton *btn in self.contentView.subviews) {
+ if (CGRectContainsPoint(btn.frame, location) && !btn.hidden) {
+ button = btn;
+ break;
+ }
+ }
+ if (button == nil) {
+ _tipView.hidden = YES;
+
+ return;
+ }
+
+ switch (recognizer.state) {
+ case UIGestureRecognizerStateBegan:
+ case UIGestureRecognizerStateChanged: {
+ CGPoint buttonCenter = [self.contentView convertPoint:button.center toView:self.window];
+
+ _tipView.center = buttonCenter;
+ _tipView.emoticon = button.emoticon;
+
+ _tipView.hidden = (button == _deleteButton);
+ }
+ break;
+ case UIGestureRecognizerStateEnded:
+ [self clickEmoticonButton:button];
+ case UIGestureRecognizerStateCancelled:
+ case UIGestureRecognizerStateFailed:
+ _tipView.hidden = YES;
+ break;
+ default:
+ break;
+ }
+}
+
+- (void)clickEmoticonButton:(HMEmoticonButton *)button {
+ [self.delegate emoticonCellDidSelectedEmoticon:button.emoticon isRemoved:button.isDeleteButton];
+}
+
+#pragma mark - ������������
+- (void)prepareUI {
+ NSInteger rowCount = 3;
+ NSInteger colCount = 7;
+
+ CGFloat leftMargin = 8;
+ CGFloat bottomMargin = 20;
+
+ CGFloat w = ceil((self.bounds.size.width - 2 * leftMargin) / colCount);
+ CGFloat h = ceil((self.bounds.size.height - bottomMargin) / rowCount);
+
+ for (NSInteger i = 0; i < 21; i++) {
+ NSInteger col = i % colCount;
+ NSInteger row = i / colCount;
+
+ CGRect rect = CGRectMake(col * w + leftMargin, row * h, w, h);
+ UIButton *button = [HMEmoticonButton emoticonButtonWithFrame:rect tag:i];
+
+ [self.contentView addSubview:button];
+
+ [button addTarget:self
+ action:@selector(clickEmoticonButton:)
+ forControlEvents:UIControlEventTouchUpInside];
+ }
+
+ // ������������
+ _deleteButton = ((HMEmoticonButton *)self.contentView.subviews.lastObject);
+ _deleteButton.deleteButton = YES;
+
+ // ������������
+ _tipView = [[HMEmoticonTipView alloc] init];
+
+ _recentLabel = [[UILabel alloc] init];
+ _recentLabel.text = @"���������������������";
+ _recentLabel.textColor = [UIColor lightGrayColor];
+ _recentLabel.font = [UIFont systemFontOfSize:12];
+ [self.contentView addSubview:_recentLabel];
+
+ _recentLabel.translatesAutoresizingMaskIntoConstraints = false;
+ [self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:_recentLabel
+ attribute:NSLayoutAttributeCenterX
+ relatedBy:NSLayoutRelationEqual
+ toItem:self.contentView
+ attribute:NSLayoutAttributeCenterX
+ multiplier:1
+ constant:0]];
+
+ [self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:_recentLabel
+ attribute:NSLayoutAttributeBottom
+ relatedBy:NSLayoutRelationEqual
+ toItem:self.contentView
+ attribute:NSLayoutAttributeBottom
+ multiplier:1
+ constant:-5]];
+}
+
+@end
--
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