Initial commit

2017-08-15 16:59:01 +08:00
commit bdc83e07ef
5766 changed files with 423223 additions and 0 deletions
@@ -0,0 +1,237 @@
+//
+//  UMComPostReplyEditView.m
+//  UMCommunity
+//
+//  Created by umeng on 12/10/15.
+//  Copyright © 2015 Umeng. All rights reserved.
+//
+
+#import "UMComPostReplyEditView.h"
+#import "UMComiToast.h"
+#import "UMComResouceDefines.h"
+#import <AssetsLibrary/AssetsLibrary.h>
+#import <UMComFoundation/UMComKit+String.h>
+#import <UMComFoundation/UMComKit+Color.h>
+
+#define UMComReplyThumbImageKey @"UMComReplyThumbImageKey"
+#define UMComReplyImageKey @"UMComReplyImageKey"
+
+@interface UMComPostReplyEditView()
+<UIActionSheetDelegate>
+
+@property (nonatomic, assign) NSUInteger maxLength;
+
+@property (nonatomic, strong) UMComPostReplyCommitBlock commitBlock;
+
+@property (nonatomic, strong) UMComPostReplyCancelBlock cancelBlock;
+
+@property (nonatomic, strong) NSMutableArray *pickedImageList;
+
+@end
+
+@implementation UMComPostReplyEditView
+
+- (void)dealloc
+{
+    [[NSNotificationCenter defaultCenter] removeObserver:self];
+}
+
+- (void)displayWithMaxLength:(NSUInteger)length commitBlock:(UMComPostReplyCommitBlock)commitBlock cancelBlock:(UMComPostReplyCancelBlock)cancelBlock
+{
+    self.maxLength = length;
+    self.commitBlock = commitBlock;
+    self.cancelBlock = cancelBlock;
+    
+    [self initViews];
+    
+    [self registerKeyboard];
+    
+    [_textView becomeFirstResponder];
+}
+
+- (void)registerKeyboard
+{
+//    [[NSNotificationCenter defaultCenter] addObserver:self
+//                                             selector:@selector(showKeyboard:)
+//                                                 name:UIKeyboardDidShowNotification
+//                                               object:nil];
+}
+
+- (void)initViews
+{
+    __weak typeof(self) ws = self;
+    _textCountMarker.text = [NSString stringWithFormat:@"0/%lu", _maxLength];
+    self.pickedImageList = [NSMutableArray array];
+}
+
+- (IBAction)cancel:(id)sender;
+{
+    [self removeFromSuperview];
+    if (_cancelBlock) {
+        _cancelBlock();
+    }
+}
+
+- (IBAction)commit:(id)sender
+{
+    if (_textView.text.length == 0 && _pickedImageList.count == 0) {
+        [[UMComiToast makeText:UMComLocalizedString(@"um_com_empty_relpyContent", @"回复内容不能为空")] show];
+        return;
+    }
+    if ([UMComKit getStringLengthWithString:_textView.text] > _maxLength) {
+        [[UMComiToast makeText:[NSString stringWithFormat:UMComLocalizedString(@"um_com_relpyContent_maxnumber_template", @"回复长度最多为%lu"), _maxLength]] show];
+        return;
+    }
+    if (_commitBlock) {
+        NSArray *imageList = nil;
+        if (_pickedImageList.count > 0) {
+            imageList = @[_pickedImageList[0][UMComReplyImageKey]];
+        }
+        _commitBlock(_textView.text, imageList);
+    }
+    
+    [self removeFromSuperview];
+}
+
+- (IBAction)addImage:(id)sender
+{
+    [self popActionSheetForAddImageView];
+}
+
+-(void) popActionSheetForAddImageView
+{
+    UIActionSheet *sheet = [[UIActionSheet alloc] initWithTitle:UMComLocalizedString(@"um_com_selectImageSource",@"请选择图片源:")
+                                                       delegate:self
+                                              cancelButtonTitle:UMComLocalizedString(@"um_com_cancel", @"取消")
+                                         destructiveButtonTitle:nil
+                                              otherButtonTitles:UMComLocalizedString(@"um_com_camera",@"拍照"),UMComLocalizedString(@"um_com_album", @"相册"),nil];
+    
+    [_textView resignFirstResponder];
+    [sheet showInView:self];
+}
+
+- (void)textViewDidChange:(UITextView *)textView
+{
+    _textCountMarker.text = [NSString stringWithFormat:@"%lu/%lu", [UMComKit getStringLengthWithString:_textView.text], _maxLength];
+    _commitButton.selected = _textView.text.length > 0;
+
+    if ([UMComKit getStringLengthWithString:_textView.text] > _maxLength) {
+        _textCountMarker.textColor = [UIColor redColor];
+    } else {
+        _textCountMarker.textColor = UMComColorWithHexString(@"#A5A5A5");
+    }
+}
+
+
+- (void)showKeyboard:(NSNotification *)note
+{
+    NSDictionary* info = [note userInfo];
+    CGSize size = [[info objectForKey:UIKeyboardFrameEndUserInfoKey] CGRectValue].size;
+//    if(kbSize.height == 216)
+//    {
+//        keyboardhight = 0;
+//    }
+//    else
+//    {
+//        keyboardhight = 36;   //252 - 216 键盘的两个高度
+//    }
+    [self textViewMoveAnimation:size.height];
+}
+
+- (void)textViewMoveAnimation:(NSUInteger)height
+{
+    CGRect frame = _contentView.frame;
+    if (frame.origin.y < self.frame.size.height - frame.size.height - height) {
+        return;
+    }
+    [UIView animateWithDuration:0.5f
+                     animations:^{
+                         CGRect frame = _contentView.frame;
+                         frame.origin.y = self.frame.size.height - frame.size.height - height;
+                         _contentView.frame = frame;
+                     }
+                     completion:^(BOOL finished) {
+                         
+                     }];
+}
+
+- (void)addDeleteButton
+{
+    CGSize delSize = CGSizeMake(18.f, 18.f);
+    UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
+    [_contentView addSubview:button];
+    
+    button.frame = CGRectMake(_addImageButton.frame.origin.x + _addImageButton.frame.size.width - delSize.width, _addImageButton.frame.origin.y - delSize.height, delSize.width, delSize.height);
+    [button setImage:UMComImageWithImageName(@"um_forum_delete_gray") forState:UIControlStateNormal];
+    [button addTarget:self action:@selector (deleteImage:) forControlEvents:UIControlEventTouchUpInside];
+}
+
+- (void)deleteImage:(id)sender
+{
+    UIButton *delButton = (UIButton *)sender;
+    [delButton removeFromSuperview];
+    
+    [_addImageButton setImage:UMComImageWithImageName(@"um_forum_add_image_gray") forState:UIControlStateNormal];
+    _addImageButton.userInteractionEnabled = YES;
+    [_pickedImageList removeAllObjects];
+}
+
+- (void)addPickedImage:(UIImage *)image
+{
+    if (!image) {
+        return;
+    }
+    [_pickedImageList addObject:@{UMComReplyThumbImageKey:image, UMComReplyImageKey: image}];
+    [self setImage:image];
+}
+
+- (void)setImageAssets:(NSArray *)imageAssets
+{
+    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), ^{
+        for(ALAsset *asset in imageAssets)
+        {
+            UIImage *thumbImage = [UIImage imageWithCGImage:[asset thumbnail]];
+            
+            UIImage *originImage = [UIImage
+                                    imageWithCGImage:[asset.defaultRepresentation fullScreenImage]
+                                    scale:[asset.defaultRepresentation scale]
+                                    orientation:UIImageOrientationUp];
+            NSData *originData = UIImageJPEGRepresentation(originImage, .9f);
+            [_pickedImageList addObject:@{UMComReplyThumbImageKey: thumbImage, UMComReplyImageKey: [UIImage imageWithData:originData]}];
+        }
+        dispatch_async(dispatch_get_main_queue(), ^{
+            [self setImage:_pickedImageList[0][UMComReplyImageKey]];
+        });
+    });
+}
+
+- (void)setImage:(UIImage *)image
+{
+    _addImageButton.userInteractionEnabled = NO;
+    [_addImageButton setImage:image forState:UIControlStateNormal];
+    [self addDeleteButton];
+}
+
+#pragma mark - Delegate
+
+- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex
+{
+    switch (buttonIndex) {
+        case 0:
+            if (_getImageBlock) {
+                _getImageBlock(UMComPostReplyImagePickerCamera);
+            }
+            break;
+        case 1:
+            if (_getImageBlock) {
+                _getImageBlock(UMComPostReplyImagePickerLibrary);
+            }
+            break;
+        case 2:
+            [_textView becomeFirstResponder];
+            break;
+        default:
+            break;
+    }
+}
+@end