ICRTaskEditViewController.m

//
//  ICRTaskCreateViewController.m
//  XFFruit
//
//  Created by Xummer on 4/9/15.
//  Copyright (c) 2015 Xummer. All rights reserved.
//

#import "ICRTaskEditViewController.h"
#import "ICRCheckBox.h"
#import "ICRPlaceholderTextView.h"
#import "ICRAttachmentView.h"
#import "ICRAttachmentUnit.h"
#import "IBTImagePicker.h"
#import "JTImagePreviewer.h"

#import "IBTDatePickerViewController.h"
#import "JTOptionsViewController.h"
#import "ICRTaskDetailViewController.h"

#import "ICRPostTask.h"
#import "ICRTask.h"
#import "ICRStore.h"
#import "ICRPost.h"
#import "ICRPostAttachment.h"
#import "ICRPerson.h"

typedef NS_ENUM(NSUInteger, TaskTableCellInfo) {
    kTaskCellStore = 0,
    kTaskCellTitle,
    kTaskCellType,
    kTaskCellContent,
    kTaskCellDuedate,
};

@interface ICRTaskEditViewController ()
<
    IBTDatePickerDelegate,
    JTOptionsDelegate,
    IBTImagePickerDelegate
>
{
    BOOL bIsLoaded;
}
@property (strong, nonatomic) IBTTableViewInfo *m_tableViewInfo;
@property (strong, nonatomic) UIView *m_checkBoxView;
@property (strong, nonatomic) ICRTask *m_task;
@property (strong, nonatomic) ICRStore *m_store;
@property (strong, nonatomic) ICRPerson *m_person;
@property (strong, nonatomic) ICRCheckBox *m_handleCheckBox;
@property (strong, nonatomic) ICRPlaceholderTextView *m_textView;
@property (strong, nonatomic) ICRAttachmentView *m_photoView;

@property (strong, nonatomic) IBTImagePicker *m_imagePicker;

@property (strong, nonatomic) JTOptionsEntity *m_options;
@end

@implementation ICRTaskEditViewController

#pragma mark - Life Cycle
- (instancetype)initWithTask:(id)task store:(id)store {
    self = [super init];
    if (!self) {
        return nil;
    }
    
    if ([task isKindOfClass:[ICRTask class]]) {
        self.m_task = task;
    }
    
    if ([store isKindOfClass:[ICRStore class]]) {
        self.m_store = store;
    }
    else if ([store isKindOfClass:[NSNumber class]]) {
        ICRDatabaseFetchBlock fetchBlk = ^FMResultSet *(FMDatabase *db) {
            NSString * sql = [NSString stringWithFormat:@"SELECT * FROM %@ WHERE %@ == ?", [ICRStore TableName], @"uuid"];
            return [db executeQuery:sql, store];
        };
        
        __weak typeof(self)weakSelf = self;
        ICRDatabaseFetchResultsBlock fetchResultsBlk = ^(NSArray *fetchedObjects) {
            __strong __typeof(weakSelf)strongSelf = weakSelf;
            strongSelf.m_store = [fetchedObjects firstObject];
            [strongSelf initTableViewInfo];
        };
        
        ICRDataBaseController *dbCtrl = [ICRDataBaseController sharedController];
        [dbCtrl runFetchForClass:[ICRStore class]
                      fetchBlock:fetchBlk
               fetchResultsBlock:fetchResultsBlk];
    }
    
    return self;
}

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    ICRHTTPController *httpCtrl = [ICRHTTPController sharedController];
    [httpCtrl doGetPersonListFromUpdateTime:0 position:0 size:20 success:nil failure:nil];
    
    
    self.title = [IBTCommon localizableString:_m_task ? @"Edit Task" : @"Create New Task" ];
    
    [self initTableViewInfo];
    
    [self fetchTypeList];

}

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
}

- (void)viewDidAppear:(BOOL)animated {
    [super viewDidAppear:animated];
    
//    if (!bIsLoaded) {
//        if (_m_task.photo) {
//            ICRPostAttachment *pPic = [ICRPostAttachment DBObject];
//            [pPic praseFromJsonDict:_m_task.photo];
//            
//            NSData *imageData = [NSData dataFromBase64String:pPic.content];
//            UIImage *image = [UIImage imageWithData:imageData];
//            
//            [self addAttachment:image];
//        }
//    }
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

#pragma mark - Setter
- (void)setM_options:(JTOptionsEntity *)options {
    
    _m_options = options;
    if(_m_options)
    {
        IBTTableViewCellInfo *cellInfo =
        [_m_tableViewInfo getCellAtSection:0 row:kTaskCellType];
        
        ICRPerson *person = [_m_options getSelectedOption];
        [cellInfo addUserInfoValue:person.login
                            forKey:CInfoRightValueKey];
        [[_m_tableViewInfo getTableView] reloadData];
    }
    
  
}

#pragma mark - Private Method
- (void)initTableViewInfo {
    
    if (!_m_store) {
        return;
    }
    
    self.m_tableViewInfo = [[IBTTableViewInfo alloc] initWithFrame:self.view.bounds style:UITableViewStylePlain];
    
    IBTTableView *tableV = [_m_tableViewInfo getTableView];
    [self.view addSubview:tableV];
    
    // Footer
    
    [self initCheckBox];
    
    self.m_checkBoxView.frame = (CGRect){
        .origin.x = 15,
        .origin.y = 5,
        .size.width = tableV.width - 30,
        .size.height = 30
    };
    
    UIButton *btn = nil;
    UIView *tableFooter =
    [tableV buttonViewWithTitle:[IBTCommon localizableString:@"Submit"]
                          color:ICR_ORANGE_BTN_COLOR
                         topGap:10 + _m_checkBoxView.bottom
                        pointer:&btn
                         target:self
                         action:@selector(onSubmit:)];
    [tableFooter addSubview:_m_checkBoxView];
    
    IBTUIView *greyLine = [[IBTUIView alloc] initWithFrame:(CGRect){
        .origin.x = 15,
        .origin.y = 0,
        .size.width = tableV.width - 15,
        .size.height = 1
    }];
    greyLine.backgroundColor = [UIColor colorWithW:227 a:1];
    greyLine.autoresizingMask = UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleWidth;
    [tableFooter addSubview:greyLine];
    
    tableV.tableFooterView = tableFooter;
    
    IBTTableViewSectionInfo *secInfo;
    IBTTableViewCellInfo *cellInfo;
    
    UIColor *titleColor = [UIColor colorWithW:145 a:1];
    CGFloat fCellHeight = IBT_DEFAULT_CELL_HEIGHT;
    
    secInfo = [IBTTableViewSectionInfo sectionInfoDefaut];
    // Store
    cellInfo =
    [IBTTableViewCellInfo normalCellForSel:nil target:nil
                                     title:[IBTCommon localizableString:@"Store:"]
                                rightValue:_m_store.name
                             accessoryType:UITableViewCellAccessoryNone];
    cellInfo.selectionStyle = UITableViewCellSelectionStyleNone;
    [cellInfo addUserInfoValue:titleColor forKey:CInfoTitleColorKey];
    cellInfo.fCellHeight = fCellHeight;
    [secInfo addCell:cellInfo];
    
    // Title
    cellInfo =
    [IBTTableViewCellInfo editorCellForSel:nil target:nil
                                     title:[IBTCommon localizableString:@"Title:"]
                                    margin:0 tip:nil
                               autoCorrect:NO focus:NO text:nil];
    [cellInfo addUserInfoValue:titleColor forKey:CInfoTitleColorKey];
    [cellInfo addUserInfoValue:_m_task.title forKey:CInfoEditorTextKey];
    cellInfo.fCellHeight = fCellHeight;
    [secInfo addCell:cellInfo];
    
    // type
    cellInfo =
    [IBTTableViewCellInfo normalCellForSel:@selector(onShowTypesList:) target:self
                                     title:[IBTCommon localizableString:@"Task Charger"]
                                rightValue:[_m_options getSelectedOption]
                             accessoryType:UITableViewCellAccessoryDisclosureIndicator];
    [cellInfo addUserInfoValue:titleColor forKey:CInfoTitleColorKey];
    
    cellInfo.fCellHeight = fCellHeight;
    [secInfo addCell:cellInfo];
    
    // Content
    cellInfo =
    [[IBTTableViewCellInfo alloc] init];
    cellInfo.makeTarget = self;
    cellInfo.makeSel = @selector(makeContentCell:);
    [cellInfo addUserInfoValue:titleColor forKey:CInfoTitleColorKey];
    cellInfo.fCellHeight = 185;
    [secInfo addCell:cellInfo];
    
    // DueDate
    cellInfo =
    [IBTTableViewCellInfo normalCellForSel:@selector(onShowSelectDueDate:) target:self
                                     title:[IBTCommon localizableString:@"DueDate:"]
                                rightValue:_m_task.requireDate
                             accessoryType:UITableViewCellAccessoryDisclosureIndicator];
    [cellInfo addUserInfoValue:titleColor forKey:CInfoTitleColorKey];
    cellInfo.fCellHeight = fCellHeight;
    [secInfo addCell:cellInfo];
    
    [self.m_tableViewInfo addSection:secInfo];
}

- (void)initCheckBox {
    self.m_checkBoxView = [[UIView alloc] init];
    self.m_checkBoxView.backgroundColor = [UIColor clearColor];
    
    self.m_handleCheckBox = [[ICRCheckBox alloc] initWithFrame:(CGRect){
        .origin.x = 0,
        .origin.y = (_m_checkBoxView.height - CHECK_BOX_DEFAULT_WIDTH) * .5f,
        .size.width = CHECK_BOX_DEFAULT_WIDTH,
        .size.height = CHECK_BOX_DEFAULT_WIDTH
    }];
    _m_handleCheckBox.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin;
    _m_handleCheckBox.isSelected = NO;
    _m_handleCheckBox.m_eBGType = kCheckBoxBGGray;
    [_m_checkBoxView addSubview:_m_handleCheckBox];
    
    IBTUILabel *handleLabel = [[IBTUILabel alloc] init];
    handleLabel.textAlignment = NSTextAlignmentLeft;
    handleLabel.textColor = [UIColor colorWithW:135.0f a:1];
    handleLabel.font = [UIFont systemFontOfSize:14.0f];
    handleLabel.text = [IBTCommon localizableString:@"Hande by Self"];
    
    [handleLabel sizeToFit];
    CGFloat fDx = _m_handleCheckBox.right + 10;
    handleLabel.frame = (CGRect){
        .origin.x = fDx,
        .origin.y = 0,
        .size.width = handleLabel.width,
        .size.height = _m_checkBoxView.height
    };
    handleLabel.autoresizingMask =
    UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
    [_m_checkBoxView addSubview:handleLabel];
    
    IBTUIButton *handleBtn = [[IBTUIButton alloc] initWithFrame:_m_checkBoxView.bounds];
    handleBtn.backgroundColor = [UIColor clearColor];
    [handleBtn autoresizingWithStrechFullSize];
    [handleBtn addTarget:_m_handleCheckBox
                  action:@selector(onCheckBoxAction:)
        forControlEvents:UIControlEventTouchUpInside];
    [_m_checkBoxView addSubview:handleBtn];
    
//    _m_handleCheckBox.isSelected = _m_task.assignToMe;
}

- (void)makeContentCell:(IBTTableViewCellInfo *)cellInfo {
    
    IBTTableViewCell *cell = cellInfo.cell;
    cell.selectionStyle = UITableViewCellSelectionStyleNone;
    [cell.contentView removeAllSubViews];
    
    UIView *contentView = cell.contentView;
    
    IBTUILabel *titleLabel = [[IBTUILabel alloc] init];
    [cell.contentView addSubview:titleLabel];
    
    id titleColor = [cellInfo getUserInfoValueForKey:CInfoTitleColorKey];
    if ([titleColor isKindOfClass:[UIColor class]]) {
        titleLabel.textColor = titleColor;
    }
    
    titleLabel.text = [IBTCommon localizableString:@"Content:"];
    titleLabel.frame = (CGRect){
        .origin.x = 15,
        .origin.y = 10,
        .size.width = 50,
        .size.height = 20
    };
    
    UIView *txtContentView = [[UIView alloc] initWithFrame:(CGRect){
        .origin.x = titleLabel.right,
        .origin.y = titleLabel.top,
        .size.width = contentView.width - titleLabel.right - 10,
        .size.height = 95
    }];
    txtContentView.layer.masksToBounds = YES;
    txtContentView.layer.cornerRadius = 5;
    txtContentView.layer.borderWidth = 1;
    txtContentView.layer.borderColor = [UIColor colorWithW:239 a:1].CGColor;
    txtContentView.backgroundColor = [UIColor colorWithW:245 a:1];
    
    if (!_m_textView) {
        self.m_textView = [[ICRPlaceholderTextView alloc] initWithFrame:CGRectInset(txtContentView.bounds, 5, 5)];
        _m_textView.font = [UIFont systemFontOfSize:16.0f];
        _m_textView.backgroundColor = [UIColor clearColor];
        
        _m_textView.text = _m_task.content;
    }
    [txtContentView addSubview:_m_textView];
    
    [contentView addSubview:txtContentView];
    
    if (!_m_photoView) {
        
        self.m_photoView = [[ICRAttachmentView alloc] initWithType:kAttViewImage];
        _m_photoView.frame = (CGRect){
            .origin.x = txtContentView.left,
            .origin.y = txtContentView.bottom + 5,
            .size.width = txtContentView.width,
            .size.height = 70
        };
        _m_photoView.m_uiMaxAttCount = 1;
        [_m_photoView.m_addButton addTarget:self
                                     action:@selector(onShowImagePicker:)
                           forControlEvents:UIControlEventTouchUpInside];
    }

    [contentView addSubview:_m_photoView];
}

- (IBTImagePicker *)imagePicker {
    if (!_m_imagePicker) {
        self.m_imagePicker = [[IBTImagePicker alloc] init];
    }
    
    return _m_imagePicker;
}

#pragma mark - Actions
- (void)onSubmit:(__unused id)sender {
    IBTTableViewCellInfo *cellInfo =
    [_m_tableViewInfo getCellAtSection:0 row:kTaskCellTitle];
    
    UITextField *titleTxtF = [cellInfo getUserInfoValueForKey:CInfoEditorKey];
    IBTTableViewCellInfo *duedateCellInfo =
    [_m_tableViewInfo getCellAtSection:0 row:kTaskCellDuedate];
    NSString *reqDate = [duedateCellInfo getUserInfoValueForKey:CInfoRightValueKey];
    if (titleTxtF.text.length == 0 || _m_textView.text.length == 0)
    {
        [IBTLoadingView showTips:@"请输入标题和内容"];
        return;
    }
    else if (reqDate.length == 0) {
        [IBTLoadingView showTips:@"请选择要求完成日期"];
        return;
    }
    ICRUserUtil *user = [ICRUserUtil sharedInstance];
    ICRPostTask *task = [[ICRPostTask alloc] init];
    task.title = titleTxtF.text;
    task.content = _m_textView.text;
    task.createInfo = @{@"operator": _m_store.createInfo[@"operator"],@"time":_m_store.createInfo[@"time"]};
    task.requireDate = reqDate;
    task.orgUuid = user.orgId;
    task.processor = [[_m_options getSelectedOption] valueForKey:@"login"];
    
    task.uuid = [[ICRUserUtil sharedInstance] mobileID];
   
    task.storeCode =_m_store.code;
    
    if ([_m_delegate respondsToSelector:@selector(taskEditViewCtrl:taskData:edit:)]) {
        NSArray *arrAttach =
        [_m_photoView.m_arrAttViews valueForKeyPath:@"m_oAttachmentWrap"];
        UIImage *img = [arrAttach firstObject];
        
        if (img) {
            IBTFileData *imgFile = [IBTCommon saveImageToLocal:img];
            
            ICRPostAttachment *attE = [[ICRPostAttachment alloc] init];
            attE.entityType = @"task";
            attE.entityUuid = [[NSDate date] chatAttachmentFormatterString];
            attE.fileName = imgFile.fileName;
            attE.content = [imgFile.fileData base64EncodedString];
        }
        
        [_m_delegate taskEditViewCtrl:self taskData:task edit:_m_task];
        return;
    }
    
    __weak typeof(self)weakSelf = self;
    void(^complete)(void) = ^(void) {
        ICRTask *taskE = [ICRTask taskFromPostTask:task];
        taskE.storeCode = _m_store.storyID;//这个需要确定
        
        ICRTaskDetailViewController *dVC =
        [[ICRTaskDetailViewController alloc]initWithTaskData:taskE];
        
        UIViewController *rVC = [self getViewControllerAtIndex:0];
        [self PopToRootViewControllerAnimated:NO];
        [rVC PushViewController:dVC animated:YES];
    };
    
    void(^succ)(id) = ^(id data) {
        __strong __typeof(weakSelf)strongSelf = weakSelf;
        [strongSelf doUploadAttachmentsToTask:task complete:complete];
    };
    
    void(^fail)(id) = ^(id data) {
        [IBTLoadingView showTips:data];
        task.isNotUploaded = YES;
        
        [task saveToDBWithHandleData:NULL complete:NULL fail:NULL];
    };
    
    ICRHTTPController *httpCtrl = [ICRHTTPController sharedController];
    [httpCtrl doCreateNewTaskWithInfo:[task dictForCommit] success:succ failure:fail];
}

- (void)doUploadAttachmentsToTask:(ICRPostTask *)task
                         complete:(void (^)(void))complete
{
    NSArray *arrAttach =
    [_m_photoView.m_arrAttViews valueForKeyPath:@"m_oAttachmentWrap"];
    NSUInteger uiAttCount = [arrAttach count];
    if (uiAttCount > 0) {
        __block NSUInteger uiSucCount = 0;
        void(^suc)(id) = ^(id data) {
            uiSucCount ++;
            
            if (uiSucCount == uiAttCount) {
                if (complete) {
                    complete();
                }
            }
        };
        
        void(^fai)(id) = ^(id data) {
            [IBTLoadingView showTips:@"上传失败"];
        };
        
        ICRHTTPController *httpCtrl = [ICRHTTPController sharedController];
        
        for (UIImage *img in arrAttach) {
            
            IBTFileData *imgFile = [IBTCommon saveImageToLocal:img];
            ICRPostAttachment *attE = [[ICRPostAttachment alloc] init];
            attE.entityUuid =[[ICRUserUtil sharedInstance] mobileID];
            attE.fileName = imgFile.fileName;
            attE.content = [imgFile.fileData base64EncodedString];

            attE.entityType= @"task";
            [httpCtrl doAddAttachment:[attE dictForCommit]
                              success:suc
                              failure:fai];
        }
        
    }
    else {
        if (complete) {
            complete();
        }
    }

}

- (void)onShowImagePicker:(__unused id)sender {
    [[self imagePicker] showImagePickerTitle:nil
                                   mediaType:kIBTMediaBImage
                                    editable:NO
                          fromViewController:self];
}

- (void)onShowTypesList:(__unused id)sender {
    if (_m_options) {
        IBTTableViewCellInfo *cellInfo =
        [_m_tableViewInfo getCellAtSection:0 row:kTaskCellType];
        
        JTOptionsViewController *oVC = [[JTOptionsViewController alloc] initWithOptions:_m_options];
        oVC.title = [cellInfo getUserInfoValueForKey:CInfoLeftValueKey];
        oVC.optionsDelegate = self;
        [self PushViewController:oVC animated:YES];
    }
}

- (void)onShowSelectDueDate:(__unused id)sender {
    IBTDatePickerViewController *dVC = [[IBTDatePickerViewController alloc] init];
    dVC.title = [IBTCommon localizableString:@"Select Date"];
    dVC.delegate = self;
    
    [self PushViewController:dVC animated:YES];
}

#pragma mark - IBTImagePickerDelegate
- (void)imagePicker:(IBTImagePickerController *)picker
     didImagePicked:(UIImage *)image referenceURL:(NSURL *)imageUrl {
    [self addAttachment:image];
}

- (void)imagePicker:(IBTImagePickerController *)picker
didVideoPickedWithURL:(NSURL *)videoUrl {
    
}

- (void)fetchTypeList {
    ICRDatabaseFetchBlock fetchBlk = ^FMResultSet *(FMDatabase *db) {
        NSString * sql = [NSString stringWithFormat:@"SELECT * FROM %@", [ICRPerson TableName]];
        return [db executeQuery:sql];
    };
    
    __weak typeof(self)weakSelf = self;
    ICRDatabaseFetchResultsBlock fetchResultsBlk = ^(NSArray *fetchedObjects) {
        __strong __typeof(weakSelf)strongSelf = weakSelf;
        
        NSUInteger lastInd = _m_options.selectedIndex;
        
        strongSelf.m_options =
        [JTOptionsEntity entityWithOptions:fetchedObjects defaultOptionIndex:lastInd
                         andSelectedOption:@"login"];
    };
    
    ICRDataBaseController *dbCtrl = [ICRDataBaseController sharedController];
    [dbCtrl runFetchForClass:[ICRPerson class]
                  fetchBlock:fetchBlk
           fetchResultsBlock:fetchResultsBlk];
}

- (void)onTapImage:(ICRAttachmentUnit *)unit {
    
    CGRect rect = [self.view.window convertRect:unit.frame
                                       fromView:unit.superview];
    
    UIImage *img = unit.m_oAttachmentWrap;
    JTImagePreviewer *ipv =
    [[JTImagePreviewer alloc] initWithViewController:self
                                           tempImage:img
                                                 url:nil
                                           startRect:rect];
    [ipv show];
}

- (void)addAttachment:(id)oAtt {
    
    SEL selector = NULL;
    
    UIImage *iconImg;
    ICRAttachmentView *attachView = nil;
    
    iconImg = oAtt;
    selector = @selector(onTapImage:);
    attachView = _m_photoView;
    
    ICRAttachmentUnit *attV = [[ICRAttachmentUnit alloc] initWithFrame:(CGRect){
        .origin.x = 0,
        .origin.y = 0,
        .size.width = IBT_ATTACH_UNIT_DEFAULT_WIDTH,
        .size.height = IBT_ATTACH_UNIT_DEFAULT_WIDTH
    }];
    [attV updateWithType:kATTCloseBtn masker:nil placeHolder:nil
                   image:iconImg title:nil];
    attV.m_oAttachmentWrap = oAtt;
    
    [attV addTarget:self
             action:selector
   forControlEvents:UIControlEventTouchUpInside];
    
    [attachView addContentAttachmentView:attV];
}

#pragma mark - JTOptionsDelegate
- (void)optionsViewController:(JTOptionsViewController *)optionVC didChangedSelectedOptions:(JTOptionsEntity *)options
{
    self.m_options = options;
    
    [optionVC PopViewControllerAnimated:YES];
}

#pragma mark - ICRDatePickerDelegate
- (void)datePickerVCtrl:(IBTDatePickerViewController *)pickerVCtrl
        didSelectedDate:(NSDate *)selectDate
{
    IBTTableViewCellInfo *cellInfo =
    [_m_tableViewInfo getCellAtSection:0 row:kTaskCellDuedate];
    
    [cellInfo addUserInfoValue:[selectDate httpParameterString]
                        forKey:CInfoRightValueKey];
    
    [[_m_tableViewInfo getTableView] reloadData];
    
    [pickerVCtrl PopViewControllerAnimated:YES];
}

#pragma mark - Keyboard Notification
- (void)keyboardWillShow:(NSNotification *)keyboard {
    // get keyboard size and loctaion
    CGRect keyboardBounds;
    [[keyboard.userInfo valueForKey:UIKeyboardFrameEndUserInfoKey] getValue: &keyboardBounds];
    NSNumber *duration = [keyboard.userInfo objectForKey:UIKeyboardAnimationDurationUserInfoKey];
    NSNumber *curve = [keyboard.userInfo objectForKey:UIKeyboardAnimationCurveUserInfoKey];
    
    // Need to translate the bounds to account for rotation.
    keyboardBounds = [self.view convertRect:keyboardBounds toView:nil];
    
    // animations settings
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationBeginsFromCurrentState:YES];
    [UIView setAnimationDuration:[duration doubleValue]];
    [UIView setAnimationCurve:[curve intValue]];
    
    // set views with new info
    IBTTableView *tableView = [_m_tableViewInfo getTableView];
    [tableView setContentInsetTop:tableView.contentInset.top andBottom:CGRectGetHeight(keyboardBounds)];
    
    // commit animations
    [UIView commitAnimations];
}

- (void)keyboardWillHide:(NSNotification *)keyboard {
    NSNumber *duration = [keyboard.userInfo objectForKey:UIKeyboardAnimationDurationUserInfoKey];
    NSNumber *curve = [keyboard.userInfo objectForKey:UIKeyboardAnimationCurveUserInfoKey];
    
    // animations settings
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationBeginsFromCurrentState:YES];
    [UIView setAnimationDuration:[duration doubleValue]];
    [UIView setAnimationCurve:[curve intValue]];
    
    // set views with new info
    IBTTableView *tableView = [_m_tableViewInfo getTableView];
    [tableView setContentInsetTop:tableView.contentInset.top andBottom:0];
    
    
    // commit animations
    [UIView commitAnimations];
}


@end