//
//  DocumentViewController.m
//  AntsContract
//
//  Created by Ray on 12/16/16.
//  Copyright © 2016 United Software Applications, Inc. All rights reserved.
//
#define NUMBERS @"0123456789.\n"
#import "PageViewController.h"

#import "config.h"
#import "const.h"

#import "SignatureListViewController.h"
#import "SignatureViewController.h"
#import "PDFUtils.h"
#import "ImageUtils.h"
#import "TextUtils.h"

#import "CheckSelectorViewController.h"
#import "DatePickerViewController.h"

#import "RAUtils.h"
#import "AppDelegate.h"


typedef enum {
    ScreenOrientationUnknown = 0,
    ScreenOrientationPortrait = 1,
    ScreenOrientationLand = 3
}ScreenOrientation;

//#import "TouchImageView.h"
@interface PageViewController ()

@property (nonatomic,assign) ScreenOrientation orientation;
@property (nonatomic,assign) ScreenOrientation currentAppOrientation;

@end

@implementation PageViewController
- (BOOL)canBecomeFirstResponder{
    return YES;
}
//- (IBAction)onBtnClick:(id)sender {
//    [self becomeFirstResponder];
//    UIView* v = sender;
//    
//    UIMenuItem *detail = [[UIMenuItem alloc] initWithTitle:@"abc" action:@selector(showDetail:)];
//    //    [detail setValue:_id forKey:@"_id"];
//    
//    UIMenuController *menu = [UIMenuController sharedMenuController];
//    
//    [menu setMenuItems:[NSArray arrayWithObjects:detail, nil]];
//    
//    [menu setTargetRect:v.frame inView:v.superview];
//    [menu setMenuVisible:YES animated:YES];
//}

- (ScreenOrientation)currentAppOrientation {
    CGSize screenSize = [UIScreen mainScreen].bounds.size;
    if (screenSize.width > screenSize.height) return ScreenOrientationLand;
    return ScreenOrientationPortrait;
}

- (void)viewDidLoad {
    [super viewDidLoad];

//
//    self.pdfScrollView = [[PDFScrollView alloc]initWithFrame:CGRectMake(0, 64, 768, 960)];
//    self.pdfScrollView.backgroundColor= [UIColor redColor];
    
    //self.edgesForExtendedLayout = UIRectEdgeNone;
    //   self.pageIndex=1;
    
    // self.pdfPageView.pageIndex=self.pageIndex;
    self.pdfPageView.pageRef= self.pageRef;
    
    self.pdfScrollView.contentSize = self.pdfScrollView.frame.size;
    self.keyboard_h=0;
//    self.pdfScrollView.contentInset = UIEdgeInsetsMake(64, 0, 0, 0);
//    [self initControl];
    
    //    UIPinchGestureRecognizer *pinchGestureRecognizer = [[UIPinchGestureRecognizer alloc]
    //                                                        initWithTarget:self
    //                                                        action:@selector(handlePinch:)];
    //
    //    [self.view addGestureRecognizer:pinchGestureRecognizer];
    
    // Do any additional setup after loading the view.
    self.orientation = ScreenOrientationUnknown;
    
//    self.pdfScrollView.backgroundColor = [UIColor redColor];
//    [self.pdfScrollView viewWithTag:1024].backgroundColor = [UIColor orangeColor];
//    self.pdfPageView.backgroundColor = [UIColor yellowColor];
//    self.editControlView.backgroundColor = [UIColor colorWithRed:0.4 green:0.8 blue:0.3 alpha:0.5];
//
//    [self.pdfPageView removeFromSuperview];
//    [self.editControlView removeFromSuperview];
//    self.view.backgroundColor = [UIColor blueColor];
}
-(void)viewWillAppear:(BOOL)animated
{
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillHide:) name:UIKeyboardWillHideNotification object:nil];
    
    // 键盘高度变化通知，ios5.0新增的
#ifdef __IPHONE_5_0
    float version = [[[UIDevice currentDevice] systemVersion] floatValue];
    if (version >= 5.0) {
        [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillChangeFrame:) name:UIKeyboardWillChangeFrameNotification object:nil];
    }
#endif
    
//    self.pdfScrollView.contentSize = self.pdfScrollView.frame.size;
   
    
    
}

- (void)viewDidAppear:(BOOL)animated {
    [super viewDidAppear:animated];
    if (self.orientation != ScreenOrientationUnknown) {
        if (self.orientation == self.currentAppOrientation) {
            // 修复未完全显示时停止拖动，再进入该页面就不会生成Control控件
            if (self.editControlView.subviews.count) {
                [self refreshControl];
            } else {
                [self initControl];
            }
            
            
        } else {
            [self rotateView];
        }
    } else {
        [self initControl];
    }
    [self.parentViewController.view layoutIfNeeded];
}


- (void)viewWillLayoutSubviews {
    
    /* 
     *  解决旋转后第二个视图覆盖部分当前视图
     */
    
    [self clearControlView];
    
    self.pdfScrollView.scrollEnabled = NO;
    // root
    [self updateView:self.view];
    
    // scroll
    [self updateView:self.pdfScrollView];
    
    // 1024 view
    [self updateView:[self.pdfScrollView viewWithTag:1024]];
    
    // pdf
    [self updateView:self.pdfPageView];
    //            NSLog(@"pdf page frame %@",[NSValue valueWithCGRect:self.pdfPageView.frame]);
    [self.pdfPageView setNeedsDisplay];
    
    // edit
    [self updateView:self.editControlView];
    
    // contentSize
    self.pdfScrollView.contentSize = [self.pdfScrollView viewWithTag:1024].bounds.size;
    self.pdfScrollView.contentOffset = CGPointZero;
    
    [self initControl];
    
    [self.view setNeedsDisplay];
    
    self.pdfScrollView.scrollEnabled = YES;
    
}

- (void)clearControlView {
    for (UIView * v in self.editControlView.subviews)
    {
        [v removeFromSuperview ];
    }

}

- (void)rotateView {

    if (self.orientation == self.currentAppOrientation) return;
    [self viewWillLayoutSubviews];
    
    self.orientation = self.currentAppOrientation;
    
    for (UIViewController *vc in self.parentViewController.childViewControllers) {
        [vc viewWillLayoutSubviews];
    }
    
}

- (void)updateView:(UIView *)view {
//    return;
    if (!view) return;
    CGRect frame = [UIScreen mainScreen].bounds;
    
    if (view == self.view) {
        
    } else if (view == self.pdfScrollView) {
        frame.origin.y = 64;
        frame.size.height -= 64;
        self.pdfScrollView.contentSize = CGSizeZero;
    } else {
        frame.size.height -= 64;
        view.transform = CGAffineTransformIdentity; // 解决缩放后，旋转屏幕。产生偏差（ContentSize和ContentOffset）
    }
    
    view.frame = frame;
    view.autoresizingMask = UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleBottomMargin;
    
    [view layoutIfNeeded];
    [view setNeedsDisplay];
}

-(void) viewWillDisappear:(BOOL)animated
{
    [self.hotTextView endEditing:true];
    [[NSNotificationCenter defaultCenter] removeObserver:self];
    self.orientation = self.currentAppOrientation;

}
-(void) dealloc
{
 //   CFBridgingRelease(self.pageRef);
}
- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}
//- (void) handlePinch:(UIPinchGestureRecognizer*) recognizer
//{
////    recognizer.view.transform = CGAffineTransformScale(recognizer.view.transform, recognizer.scale, recognizer.scale);
////    recognizer.scale = 1;
//
//    CGSize contentsize =self.pdfScrollView.contentSize;
//
//    self.pdfScrollView.contentSize = CGSizeMake(contentsize.width*recognizer.scale, contentsize.height*recognizer.scale);
//}



//+(CGRect)WindowRect2PDFRect:(CGRect)rect pdf_rect:(CGRect)pdf_rect window_size:(CGSize)window_size
//{
//    CGRect pdf_expand;
//    float offset_x = 0;
//    float offset_y = 0;
//    float scale =1;
//    if(pdf_rect.size.height>=pdf_rect.size.width)
//    {
//        pdf_expand = CGRectMake(0, 0, pdf_rect.size.height*window_size.width/window_size.height, pdf_rect.size.height);
//        offset_x = (pdf_expand.size.width-pdf_rect.size.width)/2;
//        scale = pdf_rect.size.height/window_size.height;
//        
//    }
//    else
//    {
//        pdf_expand = CGRectMake(0, 0, pdf_rect.size.width, pdf_rect.size.width*window_size.height/window_size.width);
//        offset_y = (pdf_expand.size.height-pdf_rect.size.height)/2;
//        scale = pdf_rect.size.width/window_size.width;
//    }
//    float x=rect.origin.x*scale-offset_x;
//    float y=rect.origin.y*scale-offset_y;
//    float width = rect.size.width*scale;
//    float height = rect.size.height*scale;
//    
//    return CGRectMake(x, y, width, height);
//    
//}

-(CGRect) scaleControl:(CGRect) frame from:(CGSize)fwindowsize to:(CGSize)twindowsize
{
         CGRect pdfsize=CGPDFPageGetBoxRect(self.pageRef, kCGPDFMediaBox);
    frame=[PDFUtils WindowRect2PDFRect:frame pdf_rect:pdfsize window_size:fwindowsize];
    
    frame= [PDFUtils PDFRect2WindowRect:frame pdf_rect:pdfsize window_size:twindowsize];
    
    return frame;
    
}
-(void) initControl
{
    
    if(self.hide_control)
        return;
//    return;
    [self clearControlView]; // fill all时未显示。
    int count = [self.page_controlTemplate[@"count"] intValue];
    for(int i=0;i<count;i++)
    {
        NSMutableDictionary * control =self.page_controlTemplate [[NSString stringWithFormat:@"control_%d",i] ];
        if([control[@"type"] isEqualToString:@"TextView"])
        {
            [self addTextView:control destView:self.editControlView index:i];
        }
        else if([control[@"type"] isEqualToString:@"Button"])
        {
            [self addButton:control destView:self.editControlView index:i];
            
        }
        else if([control[@"type"] isEqualToString:@"Check"])
        {
            [self addCheck:control destView:self.editControlView index:i];
            
        }
        else if([control[@"type"] isEqualToString:@"Signature"])
        {
            [self addSignatureButton:control destView:self.editControlView index:i];
            
        }
        else if([control[@"type"] isEqualToString:@"Image"])
        {
            [self addImage:control destView:self.editControlView index:i];
            
        }
        else if([control[@"type"] isEqualToString:@"Label"])
        {
            [self addLabel:control destView:self.editControlView index:i];
            
        }
        else if([control[@"type"] isEqualToString:@"DatePicker"])
        {
            [self addDatePicker:control destView:self.editControlView index:i];
            
        }
    }
    
}
-(void) refreshControl
{
    int count = [self.page_controlTemplate[@"count"] intValue];
    for(int i=0;i<count;i++)
    {
        NSString* controlname =[NSString stringWithFormat:@"control_%d",i];
        NSMutableDictionary * control =self.page_controlTemplate [ controlname];
        
        
//        if([control[@"type"] isEqualToString:@"TextView"])
//        {
//            UITextView* tv = (UITextView*) [self findControl:controlname];
//            tv.text = control[@"value"];
//        }
//        else if([control[@"type"] isEqualToString:@"Button"])
//        {
//            [self addButton:control destView:self.editControlView index:i];
//            
//        }
//        else if([control[@"type"] isEqualToString:@"Check"])
//        {
//            [self addCheck:control destView:self.editControlView index:i];
//            
//        }
//        else
            if([control[@"type"] isEqualToString:@"Signature"])
        {
            TouchImageView* btn = (TouchImageView*) [self findControl:controlname];
            NSString* file =control[@"value"];
            
            NSData* img_data=[ImageUtils load_img:file];
            
            if(img_data!=nil)
            {
                
                UIImage* image=[UIImage imageWithData:img_data];
                btn.image = image;
                
            }
            
        }
//        else if([control[@"type"] isEqualToString:@"Image"])
//        {
//            [self addImage:control destView:self.editControlView index:i];
//            
//        }
//        else if([control[@"type"] isEqualToString:@"Label"])
//        {
//            [self addLabel:control destView:self.editControlView index:i];
//            
//        }
//        else if([control[@"type"] isEqualToString:@"DatePicker"])
//        {
//            [self addDatePicker:control destView:self.editControlView index:i];
//            
//        }
    }
}
-(void)EndEditing
{
    [[self view] endEditing:YES];
}
-(void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration
{
    if (self.presentedViewController) {
        [self.presentedViewController dismissViewControllerAnimated:NO completion:nil];
    }
    
}

- (void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration {
    [self rotateView];// 在此重新布局使视图在旋转过程中减少卡顿，更自然。
}

-(void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation
{

//    [self rotateView];
    
//    [self initControl];
////    [self.pdfPageView setNeedsLayout];
//    [self.pdfPageView setNeedsDisplay];
////    UIDeviceOrientation dev_ori = [[UIDevice currentDevice]orientation];
//    
////    UIApplication * app = [UIApplication sharedApplication];
////    AppDelegate *appDelegate = (AppDelegate *)[app delegate];
////    [appDelegate didRotated];
//    
//    //    UIInterfaceOrientation orientation = [[UIApplication sharedApplication]statusBarOrientation];
//    //    if (UIInterfaceOrientationIsLandscape(orientation)|| UIInterfaceOrientationIsPortrait(orientation))
//    //    {
//    //        self.orientation = orientation;
//    //        [self.collectionview.collectionViewLayout invalidateLayout];
//    //        DebugLog(@"routed");
//    //    }
//    
    
    
    
}

#pragma mark add controls
-(bool) checkActionCondition:(NSString*) condition
{
    if([condition isEqualToString:@"true"])
        return true;
    if([condition isEqualToString:@"false"])
        return false;
    if([condition isEqualToString:@"control_18:[value]==0"])
    {
        NSArray* arr= self.page_controlTemplate[@"control_18"][@"value"];
        if(arr.count==0)
            return false;
        else
            return [arr[0] intValue]==0;

    }
    
    return false;
}
-(UIView*) findControl:(NSString*)controlName
{

    controlName=[controlName stringByReplacingOccurrencesOfString:@"control_" withString:@""];
    int d_idx = [controlName intValue];
    return [self.view viewWithTag:d_idx+CONTROL_BASE];
}
-(UITextView*) findNextTV:(UITextView*)tv
{
    long index = tv.tag - CONTROL_BASE;
    
    

    
    int count = [self.page_controlTemplate[@"count"] intValue];
    for(long i=index+1;i<count;i++)
    {
        NSMutableDictionary * control =self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",i] ];
        if(![control[@"type"] isEqualToString:@"TextView"])
        {
            continue;
        }
        
        for(UIView*v in self.editControlView.subviews)
        {
            if(v.tag==i+CONTROL_BASE)
                return (UITextView*)v;
        }
        
        
    }
    return nil;

}
-(void) addTextView:(NSMutableDictionary*) template destView:(UIView*)destView index:(int) index
{
    
    CGRect srect=[self scaleControl:CGRectMake([template[@"pos_x"] floatValue], [template[@"pos_y"] floatValue], [template[@"width"] floatValue], [template[@"height"] floatValue]) from:CGSizeMake(768, 960) to:destView.frame.size];
    
    UITextView* tv = [[UITextView alloc] initWithFrame:srect];
    if([template[@"next_end"] boolValue])
        tv.returnKeyType=UIReturnKeyDefault;
    else
        tv.returnKeyType=UIReturnKeyNext;
    float fontsize = [template[@"size"] floatValue];
    if(fontsize==0)
        fontsize=10;
    if(self.currentAppOrientation==ScreenOrientationLand)
        fontsize=fontsize*0.8; // 缩小字体否则textview显示不下。
    [tv setFont:[UIFont systemFontOfSize:fontsize]];
    bool isdisable = [template[@"disable"] boolValue];
    
    tv.editable = !isdisable;
    NSString* text= template[@"value"];
    if(text.length==0)
        text=@" ";
    tv.text =text;
    
    float tv_vmargin= [template[@"tv_vmargin"] floatValue];
    NSString* capital= template[@"capital"];
    UITextAutocapitalizationType capitalType=UITextAutocapitalizationTypeWords;
    if([capital isEqualToString:@"charater"])
    {
        capitalType=UITextAutocapitalizationTypeAllCharacters;
    }
    else if([capital isEqualToString:@"sentences"])
    {
        capitalType=UITextAutocapitalizationTypeSentences;
    }
    else if([capital isEqualToString:@"none"])
    {
        capitalType=UITextAutocapitalizationTypeNone;
    }
    else
    {
        capitalType=UITextAutocapitalizationTypeWords;
    }
    
    tv.autocapitalizationType=capitalType;
    
    NSMutableAttributedString* attr_str= [tv.attributedText mutableCopy];
    
    NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc]init];
    if(tv_vmargin!=0)
        paragraphStyle.lineHeightMultiple = tv_vmargin;
//    paragraphStyle.maximumLineHeight = 25.f;
//    paragraphStyle.minimumLineHeight = 15.f;
//    paragraphStyle.firstLineHeadIndent = 20.f;
//    paragraphStyle.alignment = NSTextAlignmentJustified;
    [attr_str addAttribute:NSParagraphStyleAttributeName value:paragraphStyle range:NSMakeRange(0,attr_str.length)];
    
    tv.attributedText=attr_str;
    if([text isEqualToString:(@" ")])
        tv.text=@"";
    
    tv.tag = index+ CONTROL_BASE;
    
    
    tv.scrollEnabled=false;
    
    NSString* tv_format=template[@"keyboard"];
    if([tv_format isEqualToString:@"tel"])
    {
        tv.keyboardType=UIKeyboardTypePhonePad;
    }
    else if([tv_format isEqualToString:@"number"])
    {
        tv.keyboardType=UIKeyboardTypeNumberPad;
    }
    else if([tv_format isEqualToString:@"email"])
    {
        tv.keyboardType=UIKeyboardTypeEmailAddress;
    }
    else
    {
        tv.keyboardType=UIKeyboardTypeDefault;
    }
    
    
    //UIColorFromARGB(0x4066ccff);
    
    tv.backgroundColor = UIColorFromRGB(TV_BG);//[UIColor lightGrayColor];
    //    tv.place
    //    [btn setTitle:template[@"title"] forState:UIControlStateNormal];
    //    ref addTarget:self action:@selector(manually_refresh) forControlEvents:UIControlEventValueChanged
    
    
    tv.delegate = self;
    //    [btn addTarget:self action:@selector(ControlButtonClicked:) forControlEvents:UIControlEventTouchUpInside];
    if(DEBUG_PDFSIG)
    {

        
        // [btn setBackgroundImage:[UIColor grayColor] forState:UIControlStateNormal];
    }
    [destView addSubview:tv];
}
-(void) addLabel:(NSMutableDictionary*) template destView:(UIView*)destView index:(int) index
{
        CGRect srect=[self scaleControl:CGRectMake([template[@"pos_x"] floatValue], [template[@"pos_y"] floatValue], [template[@"width"] floatValue], [template[@"height"] floatValue]) from:CGSizeMake(768, 960) to:destView.frame.size];
    UILabel* label = [[UILabel alloc] initWithFrame:srect];
    float fontsize = [template[@"size"] floatValue];
    if(fontsize==0)
        fontsize=10;
    [label setFont:[UIFont systemFontOfSize:fontsize]];
    
    NSString * alignment=template[@"textAlignment"];
    
    if([alignment.lowercaseString isEqualToString:@"center"])
        label.textAlignment=NSTextAlignmentCenter;
    else if([alignment.lowercaseString isEqualToString:@"left"])
        label.textAlignment=NSTextAlignmentLeft;
    else if([alignment.lowercaseString isEqualToString:@"right"])
        label.textAlignment=NSTextAlignmentRight;
       
    
    label.text =template[@"value"];
    
    label.tag = index+ CONTROL_BASE;
    
    
    
    //UIColorFromARGB(0x4066ccff);
    
//    tv.backgroundColor = UIColorFromRGB(TV_BG);//[UIColor lightGrayColor];
    //    tv.place
    //    [btn setTitle:template[@"title"] forState:UIControlStateNormal];
    //    ref addTarget:self action:@selector(manually_refresh) forControlEvents:UIControlEventValueChanged
    
    
//    tv.delegate = self;
    //    [btn addTarget:self action:@selector(ControlButtonClicked:) forControlEvents:UIControlEventTouchUpInside];
    if(DEBUG_PDFSIG)
    {
        
        [label setBackgroundColor:[UIColor grayColor]];
         
    }
    [destView addSubview:label];
}

-(void) addButton:(NSMutableDictionary*) template destView:(UIView*)destView index:(int) index
{
            CGRect srect=[self scaleControl:CGRectMake([template[@"pos_x"] floatValue], [template[@"pos_y"] floatValue], [template[@"width"] floatValue], [template[@"height"] floatValue]) from:CGSizeMake(768, 960) to:destView.frame.size];
    UIButton* btn = [[UIButton alloc] initWithFrame:srect];
    [btn setTitle:template[@"title"] forState:UIControlStateNormal];
    
        btn.tag = index+ CONTROL_BASE;
    //    ref addTarget:self action:@selector(manually_refresh) forControlEvents:UIControlEventValueChanged
    btn.backgroundColor = UIColorFromRGB(BT_BG);
    [btn addTarget:self action:@selector(ControlButtonClicked:) forControlEvents:UIControlEventTouchUpInside];
    if(DEBUG_PDFSIG)
    {
       // btn.backgroundColor = [UIColor lightGrayColor];
        
        // [btn setBackgroundImage:[UIColor grayColor] forState:UIControlStateNormal];
    }
    [destView addSubview:btn];
}
-(void) addDatePicker:(NSMutableDictionary*) template destView:(UIView*)destView index:(int) index
{
            CGRect srect=[self scaleControl:CGRectMake([template[@"pos_x"] floatValue], [template[@"pos_y"] floatValue], [template[@"width"] floatValue], [template[@"height"] floatValue]) from:CGSizeMake(768, 960) to:destView.frame.size];
    UIButton* btn = [[UIButton alloc] initWithFrame:srect];
    

    [btn setTitle:template[@"value"] forState:UIControlStateNormal];
    float fontsize = [template[@"size"] floatValue];
    if(fontsize==0)
        fontsize=10;
    
    if(self.currentAppOrientation==ScreenOrientationLand)
        fontsize=fontsize*0.8; // 缩小字体否则textview显示不下。
    btn.titleLabel.font = [UIFont systemFontOfSize: fontsize];
    btn.tag = index+ CONTROL_BASE;
    [btn setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
    //    ref addTarget:self action:@selector(manually_refresh) forControlEvents:UIControlEventValueChanged
    btn.backgroundColor = UIColorFromRGB(BT_BG);
    [btn addTarget:self action:@selector(ControlDatePickerClicked:) forControlEvents:UIControlEventTouchUpInside];
    if(DEBUG_PDFSIG)
    {
        // btn.backgroundColor = [UIColor lightGrayColor];
        
        // [btn setBackgroundImage:[UIColor grayColor] forState:UIControlStateNormal];
    }
    [destView addSubview:btn];
}
-(UIView*) createMarker:(int)size x:(int)x y:(int)y destView:(UIView*)destView
{
    
    
            CGRect srect=[self scaleControl:CGRectMake(x,y,size,size) from:CGSizeMake(768, 960) to:destView.frame.size];
    UIView* v=[[UIView alloc] initWithFrame:srect];
    return v;
    
}
-(void) addCheck:(NSMutableDictionary*) template destView:(UIView*)destView index:(int) index
{
    
            CGRect srect=[self scaleControl:CGRectMake([template[@"pos_x"] floatValue], [template[@"pos_y"] floatValue], [template[@"width"] floatValue], [template[@"height"] floatValue]) from:CGSizeMake(768, 960) to:destView.frame.size];
    UIButton* btn = [[UIButton alloc] initWithFrame:srect];
    
    //    ref addTarget:self action:@selector(manually_refresh) forControlEvents:UIControlEventValueChanged
        btn.tag = index+ CONTROL_BASE;
    [btn addTarget:self action:@selector(CheckButtonClicked:) forControlEvents:UIControlEventTouchUpInside];
    UIColor* marker_bg=UIColorFromRGB(CK_BG);//[UIColor clearColor];
    if(DEBUG_PDFSIG)
    {
        btn.backgroundColor = [UIColor lightGrayColor];
        btn.alpha=0.5;

        [btn setTitle:template[@"title"] forState:UIControlStateNormal];
//        marker_bg = [UIColor redColor];
        
        // [btn setBackgroundImage:[UIColor grayColor] forState:UIControlStateNormal];
    }
    [destView addSubview:btn];
    NSArray* cadedate = template[@"cadedate"];
    
    NSArray* checkedData = self.page_controlTemplate [[NSString stringWithFormat:@"control_%d",index] ][@"value"];
    float fontsize = [template[@"size"] floatValue];
    if(fontsize==0)
        fontsize=10;

//    if(checkedData.count>0)
//        marker_bg = [UIColor clearColor];
//    else
        marker_bg=UIColorFromRGB(CK_BG);
    
    for(int i=0;i<cadedate.count;i++)
    {
        NSArray* item = cadedate[i];
        NSArray* checkmarker = item[1];
        if(checkmarker.count==0)
        {
            [btn setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
            btn.titleLabel.font = [UIFont systemFontOfSize: fontsize];
            btn.backgroundColor = UIColorFromRGB(CK_BG);
            if([checkedData containsObject:[NSNumber numberWithLong:i]])
            {
                [btn setTitle:item[0][0] forState:UIControlStateNormal];
                
            }
            continue;
        }
        else
        {
            [btn setTitle:@"" forState:UIControlStateNormal];
        }
        UIView* marker=[self createMarker:[template[@"marker_size"] intValue] x:[item[1][0] intValue] y:[item[1][1] intValue] destView:destView];
        
        marker.backgroundColor = marker_bg;
        marker.tag = CHECK_BASE+index*1000+i;
        
        
        if([checkedData containsObject:[NSNumber numberWithLong:i]])
        {
            
            marker.backgroundColor= UIColorFromRGB(CK_MK);
            
        }
        else
        {
            marker.backgroundColor= marker_bg;
        }
        
        [destView addSubview:marker];
        
    }
    
}
-(void) addSignatureButton:(NSMutableDictionary*) template destView:(UIView*)destView index:(int) index
{
            CGRect srect=[self scaleControl:CGRectMake([template[@"pos_x"] floatValue], [template[@"pos_y"] floatValue], [template[@"width"] floatValue], [template[@"height"] floatValue]) from:CGSizeMake(768, 960) to:destView.frame.size];
    TouchImageView* btn = [[TouchImageView alloc] initWithFrame:srect];
    
    btn.contentMode = UIViewContentModeScaleAspectFit;
    btn.delegate = self;
    btn.layer.borderColor = [UIColor clearColor].CGColor;
    btn.layer.borderWidth = 0;
        btn.tag = index+ CONTROL_BASE;
    
    NSString* file =template[@"value"];
    
    NSData* img_data=[ImageUtils load_img:file];
    
    if(img_data!=nil)
    {
        
        UIImage* image=[UIImage imageWithData:img_data];
        btn.image = image;
        
    }
    else
    {
        if([template[@"disable"] boolValue]&& [template[@"required"] boolValue])
        {
            AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
            UIImage* img = [UIImage imageNamed:@"na"];
            btn.image = img;
            template[@"value"]=appDelegate.na_path;
            
        }
    }
    

    btn.backgroundColor = UIColorFromRGB(SIG_BG);

    if(DEBUG_PDFSIG)
    {
        
        
        // [btn setBackgroundImage:[UIColor grayColor] forState:UIControlStateNormal];
    }
    [destView addSubview:btn];
}
-(void) addImage:(NSMutableDictionary*) template destView:(UIView*)destView index:(int) index
{
            CGRect srect=[self scaleControl:CGRectMake([template[@"pos_x"] floatValue], [template[@"pos_y"] floatValue], [template[@"width"] floatValue], [template[@"height"] floatValue]) from:CGSizeMake(768, 960) to:destView.frame.size];
    UIImageView* btn = [[UIImageView alloc] initWithFrame:srect];
    
    btn.contentMode = UIViewContentModeScaleAspectFit;
    
    btn.layer.borderColor = [UIColor clearColor].CGColor;
    btn.layer.borderWidth = 0;
    btn.tag = index+ CONTROL_BASE;
    
    NSString* file =template[@"value"];
    
    NSData* img_data=[ImageUtils load_img:file];
    
    if(img_data!=nil)
    {
        
        UIImage* image=[UIImage imageWithData:img_data];
        btn.image = image;
        
    }
    
    
    btn.backgroundColor = UIColor.clearColor;//UIColorFromRGB(SIG_BG);
    
    if(DEBUG_PDFSIG)
    {
        
        
        // [btn setBackgroundImage:[UIColor grayColor] forState:UIControlStateNormal];
    }
    [destView addSubview:btn];
}
#pragma mark UIScrollView delegate

- (UIView *)viewForZoomingInScrollView:(UIScrollView *)scrollView {
    
    
    UIView *subView = [scrollView viewWithTag:1024];
    return subView;
    
}
- (void)scrollViewDidEndZooming:(UIScrollView *)scrollView withView:(nullable UIView *)view atScale:(CGFloat)scale
{
    CGPoint contentOffsetPoint = self.pdfScrollView.contentOffset;
    CGSize contentSize =self.pdfScrollView.contentSize;//frame.size;
//    CGSize size1 = self.pdfScrollView.bounds.size;
//    NSLog(@"frame:%@ bound:%@", NSStringFromCGSize(contentSize),NSStringFromCGSize(size1) );
    contentSize.height+=self.keyboard_h;
    contentOffsetPoint.y+=self.keyboard_h;
    
    
    
    self.pdfScrollView.contentSize =contentSize;
    self.pdfScrollView.contentOffset=contentOffsetPoint;
    
        [self.pdfPageView setNeedsDisplay];
}
//- (void)scrollViewDidEndZooming:(UIScrollView *)scrollView withView:(UIView *)view atScale:(float)scale {
//
//
//
//}
#pragma mark Button Click
- (void)ControlDatePickerClicked:(UIButton *)sender {
    
    
        long index = sender.tag - CONTROL_BASE;
    
    
    if([self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"disable"] boolValue] )
    {
        return;
    }
    
    __weak __typeof(self)weakSelf = self;
    NSDateFormatter * formatter = [[NSDateFormatter alloc]init];
    [formatter setDateFormat:@"MM/dd/yyyy"];
    NSString* date = sender.currentTitle;
    
    NSDate* currentDate =nil;
    if(date.length==0)
        currentDate=[NSDate date];
    else
        currentDate=[formatter dateFromString:date];
    
    DatePickerViewController* dpvc =[ [UIStoryboard storyboardWithName:@"CommonEditor" bundle:nil] instantiateViewControllerWithIdentifier:@"DatePickerViewController"];
    
    dpvc.pickerMode = UIDatePickerModeDate;
    
    
    
    dpvc.date = currentDate;
    dpvc.formatter = formatter;
    dpvc.labelTime.text = [formatter stringFromDate:currentDate];
    
    dpvc.blk_Set = ^(NSString* strdate)
    {
//        weakSelf.labelSignDate.text = strdate;
        
        [sender setTitle:strdate forState:UIControlStateNormal];
        
           weakSelf.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"value"] = strdate;
        weakSelf.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"dirty"]=[NSNumber numberWithBool:true];
    };
    dpvc.title=@"Please choose a date";
    [self.navigationController pushViewController:dpvc animated:true];
}
- (void)ControlButtonClicked:(UIButton *)sender {
    //    DebugLog(@"cart sort button clicked");
    
    NSLog(@"button clicked;");
    //    [self.view addSubview:self.sortItemController.view];
}
- (void)CheckButtonClicked:(UIButton *)sender {
    //    DebugLog(@"cart sort button clicked");
    
    NSLog(@"check clicked;");
    
    long index = sender.tag - CONTROL_BASE;
    

    bool single_select = [self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"single_select"] boolValue];
    bool show_detail = [self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"show_detail"] boolValue];
    NSArray* rowData = self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"cadedate"];
    NSArray* checkedData = self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"value"];
    CheckSelectorViewController *checkVC = [ [UIStoryboard storyboardWithName:@"signature" bundle:[NSBundle mainBundle]] instantiateViewControllerWithIdentifier:@"CheckSelectorViewController"];
    
    checkVC.blk_OK = ^(NSArray* checkedData){
        
        

        
        for(int i=0;i<rowData.count;i++)
        {
            long tag=CHECK_BASE+index*1000+i;
            
            
            
            NSArray* item = rowData[i];
            NSArray* checkmarker = item[1];
            
            // checkmarker 不显示，则显示选项内容文字。
            if(checkmarker.count==0)
            {
                sender.backgroundColor = UIColorFromRGB(CK_BG);

                if([checkedData containsObject:[NSNumber numberWithLong:i]])
                {
                    [sender setTitle:item[0][0] forState:UIControlStateNormal];
                }
//                continue;
            }
            else
            {
                [sender setTitle:@"" forState:UIControlStateNormal];
                if([checkedData containsObject:[NSNumber numberWithLong:i]])
                {
                    // [checkedData removeObject:[NSNumber numberWithLong:indexPath.row]];
                    
                    [sender.superview viewWithTag:tag].backgroundColor= [UIColor blackColor];
                    
                }
                else
                {
                    // [self.checkedData addObject:[NSNumber numberWithLong:indexPath.row] ];
                    [sender.superview viewWithTag:tag].backgroundColor= UIColorFromRGB(CK_BG);//[UIColor clearColor];
                }
            }
            
            bool checked =[checkedData containsObject:[NSNumber numberWithLong:i]];
            if(item.count>=3) // 模板有action项
            {
                //[sender setTitle:item[0][0] forState:UIControlStateNormal];
                                    NSMutableDictionary* action = item[2];
                if(checked)
                {

                    NSArray* disable_arr = action[@"disable"] ;
                    for(int d = 0 ; d<disable_arr.count;d++)
                    {
                        self.page_controlTemplate [disable_arr[d] ] [@"disable"] = [NSNumber numberWithBool:true];
                        NSString* s_idx =disable_arr[d];
                        s_idx=[s_idx stringByReplacingOccurrencesOfString:@"control_" withString:@""];
                        int d_idx = [s_idx intValue];
                        ((UITextView*)[sender.superview viewWithTag:d_idx+CONTROL_BASE]).editable = false;
                    }
                    NSArray* enable_arr = action[@"enable"] ;
                    for(int e = 0 ; e<enable_arr.count;e++)
                    {
                        self.page_controlTemplate [enable_arr[e] ] [@"disable"] = [NSNumber numberWithBool:false];
                        
                        NSString* s_idx =enable_arr[e];
                        s_idx=[s_idx stringByReplacingOccurrencesOfString:@"control_" withString:@""];
                        int d_idx = [s_idx intValue];
                        
                        ((UITextView*)[sender.superview viewWithTag:d_idx+CONTROL_BASE]).editable = true;
                    }
                    

                    
                    
                    
                    NSMutableDictionary* json_setval=action[@"set_val"] ;
                    for(int i=0;i<[json_setval[@"count"] intValue];i++)
                    {
                        
                        NSMutableDictionary * control =  json_setval [[NSString stringWithFormat:@"item_%d",i] ];
                        UITextView* tv = (UITextView*) [self findControl:control[@"control"]];
                        NSString* value = control[@"value"];
                        
                        UITextView* tv6 = (UITextView*) [self findControl:@"control_10"];
                        NSString* text = tv6.text;
                        NSString* newvalue = nil;
                        if([value isEqualToString:@"*0.1"])
                        {
                            
                            NSNumberFormatter *formatter = [[NSNumberFormatter alloc]init];
                            formatter.numberStyle =kCFNumberFormatterCurrencyStyle;
                            NSString* prefix_str= self.page_controlTemplate [control[@"control"] ][@"prefix_str"];
                            if(prefix_str.length==0)
                                prefix_str = @"";
                            text=[text stringByReplacingOccurrencesOfString:prefix_str withString:@"$"];
                            double f = [[formatter numberFromString:text] doubleValue]*0.1;
                            newvalue = [formatter stringFromNumber:[NSNumber numberWithDouble: f]];
                            
                            newvalue=[newvalue stringByReplacingOccurrencesOfString:@"$" withString:prefix_str];
                            //                                float f= [[text stringByReplacingOccurrencesOfString:@"$" withString:@"" ] floatValue]*0.1;
                            //                                newvalue = [NSString stringWithFormat:@"$ %.2f",f];
                            self.page_controlTemplate [control[@"control"] ][@"value"] = newvalue;
                            self.page_controlTemplate [control[@"control"] ][@"dirty"] = [NSNumber numberWithBool:true];
                        }
                        else if([value isEqualToString:@"*0.9"])
                        {
                            //                                float f= [[text stringByReplacingOccurrencesOfString:@"$" withString:@"" ] floatValue]*0.9;
                            NSNumberFormatter *formatter = [[NSNumberFormatter alloc]init];
                            formatter.numberStyle =kCFNumberFormatterCurrencyStyle;
                            NSString* prefix_str= self.page_controlTemplate [control[@"control"] ][@"prefix_str"];
                            if(prefix_str.length==0)
                                prefix_str = @"";
                            text=[text stringByReplacingOccurrencesOfString:prefix_str withString:@"$"];
                            double f = [[formatter numberFromString:text] doubleValue]*0.9;
                            newvalue = [formatter stringFromNumber:[NSNumber numberWithDouble: f]];
                            newvalue=[newvalue stringByReplacingOccurrencesOfString:@"$" withString:prefix_str];
                            //                                newvalue = [NSString stringWithFormat:@"$ %.2f",f];
                            self.page_controlTemplate [control[@"control"] ][@"value"] = newvalue;
                            self.page_controlTemplate [control[@"control"] ][@"dirty"] = [NSNumber numberWithBool:true];
                        }
                        
                        
                        tv.text = newvalue;
                        
                    }
                }
                
                
                NSMutableDictionary* json_cd=action[@"conditional_constraint"][checked?@"true":@"false"] ;
                {
                    for(int i=0;i<[json_cd[@"count"] intValue];i++)
                    {
                        
                        NSMutableDictionary * destination =  json_cd [[NSString stringWithFormat:@"item_%d",i] ];
                        int page = [destination[@"page"] intValue];
                        NSString* control = destination[@"control"];
                        self.doc_controlTemplate[[NSString stringWithFormat:@"page_%d",page]][control][@"disable"]=destination[@"disable"];
                        id value =destination[@"set_val"];
                                                self.doc_controlTemplate[[NSString stringWithFormat:@"page_%d",page]][control][@"value"]=value;
//                        UITextView* tv = (UITextView*) [self findControl:destination[@"control"]];
//                        NSString* value = control[@"value"];
//                        
//                        UITextView* tv6 = (UITextView*) [self findControl:@"control_10"];
//                        NSString* text = tv6.text;
//                        NSString* newvalue = nil;
//                        if([value isEqualToString:@"*0.1"])
//                        {
//                            
//                            NSNumberFormatter *formatter = [[NSNumberFormatter alloc]init];
//                            formatter.numberStyle =kCFNumberFormatterCurrencyStyle;
//                            NSString* prefix_str= self.page_controlTemplate [control[@"control"] ][@"prefix_str"];
//                            if(prefix_str.length==0)
//                                prefix_str = @"";
//                            text=[text stringByReplacingOccurrencesOfString:prefix_str withString:@"$"];
//                            double f = [[formatter numberFromString:text] doubleValue]*0.1;
//                            newvalue = [formatter stringFromNumber:[NSNumber numberWithDouble: f]];
//                            
//                            newvalue=[newvalue stringByReplacingOccurrencesOfString:@"$" withString:prefix_str];
//                            //                                float f= [[text stringByReplacingOccurrencesOfString:@"$" withString:@"" ] floatValue]*0.1;
//                            //                                newvalue = [NSString stringWithFormat:@"$ %.2f",f];
//                            self.page_controlTemplate [control[@"control"] ][@"value"] = newvalue;
//                            self.page_controlTemplate [control[@"control"] ][@"dirty"] = [NSNumber numberWithBool:true];
//                        }
//                        else if([value isEqualToString:@"*0.9"])
//                        {
//                            //                                float f= [[text stringByReplacingOccurrencesOfString:@"$" withString:@"" ] floatValue]*0.9;
//                            NSNumberFormatter *formatter = [[NSNumberFormatter alloc]init];
//                            formatter.numberStyle =kCFNumberFormatterCurrencyStyle;
//                            NSString* prefix_str= self.page_controlTemplate [control[@"control"] ][@"prefix_str"];
//                            if(prefix_str.length==0)
//                                prefix_str = @"";
//                            text=[text stringByReplacingOccurrencesOfString:prefix_str withString:@"$"];
//                            double f = [[formatter numberFromString:text] doubleValue]*0.9;
//                            newvalue = [formatter stringFromNumber:[NSNumber numberWithDouble: f]];
//                            newvalue=[newvalue stringByReplacingOccurrencesOfString:@"$" withString:prefix_str];
//                            //                                newvalue = [NSString stringWithFormat:@"$ %.2f",f];
//                            self.page_controlTemplate [control[@"control"] ][@"value"] = newvalue;
//                            self.page_controlTemplate [control[@"control"] ][@"dirty"] = [NSNumber numberWithBool:true];
//                        }
//                        
//                        
//                        tv.text = newvalue;
                        
                    }
                }
                
            }
            
           // UIView* v= sender;

            
            
        }
        self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"value"]=checkedData;
        
        self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"dirty"] = [NSNumber numberWithBool:true];
    };
    checkVC.rowData = rowData;
    checkVC.checkedData = [checkedData mutableCopy];
    checkVC.single_select = single_select;
    checkVC.show_detail = show_detail;
    
    checkVC.title=@"abcdefg";
    checkVC.modalPresentationStyle = UIModalPresentationFormSheet;
    [self presentViewController:checkVC animated:YES completion:nil];
    
}

#pragma mark TextViewDelegate

- (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text
{
        long index = textView.tag - CONTROL_BASE;

    if([text isEqualToString:@""])
        return true;
    
    if([text isEqualToString:@"\n"])
    {
      //  [textView resignFirstResponder];
        
        UITextView * tv = [self findNextTV:textView];
        
        if(tv)
        [tv becomeFirstResponder];

        
            [textView resignFirstResponder];
        return false;
    }
    
    NSString* tv_format=self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"format"];
    if([tv_format isEqualToString:@"us_tel"])
    {
        NSMutableString *newString = [[textView.text stringByReplacingCharactersInRange:range withString:text] mutableCopy];
        NSArray *components = [newString componentsSeparatedByCharactersInSet:[[NSCharacterSet decimalDigitCharacterSet] invertedSet]];
        NSString *decimalString = [components componentsJoinedByString:@""];
        
        NSUInteger length = decimalString.length;
        BOOL hasLeadingOne = length > 0 && [decimalString characterAtIndex:0] == '1';
        
        if (length == 0 ) {
            textView.text = decimalString;
            return NO;
        }
        if((length >= 10 && !hasLeadingOne) )
        {
            if(length>15)
                return NO;
//            newString=[[newString stringByReplacingOccurrencesOfString:@"-" withString:@""] mutableCopy];
//            [newString  insertString:@"-" atIndex:14];
//            textView.text = newString;
//            return NO;
        }
        if((length >= 11))
        {
            if(length>16)
                return NO;
//            newString=[[newString stringByReplacingOccurrencesOfString:@"-" withString:@""] mutableCopy];
//            [newString  insertString:@"-" atIndex:16];
//            textView.text = newString;
//            return NO;
        }
        NSUInteger index = 0;
        NSMutableString *formattedString = [NSMutableString string];
        
        if (hasLeadingOne) {
            [formattedString appendString:@"1 "];
            index += 1;
        }
        
        if (length - index > 3) {
            NSString *areaCode = [decimalString substringWithRange:NSMakeRange(index, 3)];
            [formattedString appendFormat:@"(%@) ",areaCode];
            index += 3;
        }
        
        if (length - index > 3) {
            NSString *prefix = [decimalString substringWithRange:NSMakeRange(index, 3)];
            [formattedString appendFormat:@"%@ ",prefix];
            index += 3;
        }
        
        if (length - index > 4) {
            NSString *prefix = [decimalString substringWithRange:NSMakeRange(index, 4)];
            [formattedString appendFormat:@"%@-",prefix];
            index += 4;
        }
        
        NSString *remainder = [decimalString substringFromIndex:index];
        [formattedString appendString:remainder];
        
        textView.text = formattedString;
        
        return NO;
    }
    else if([tv_format isEqualToString:@"price"])
    {
        //        NSMutableString *newString = [[textView.text stringByReplacingCharactersInRange:range withString:text] mutableCopy];
        //        NSArray *components = [newString componentsSeparatedByCharactersInSet:[[NSCharacterSet decimalDigitCharacterSet] invertedSet]];
        //        NSString *decimalString = [components componentsJoinedByString:@""];
        //
        //
        //

        
        
        //
        //        NSString *newprice = [formatter stringFromNumber:[NSNumber numberWithInt: [decimalString intValue]]];
        //        
        //        textView.text = newprice;
        
        
        
        NSCharacterSet *cs;
        cs = [[NSCharacterSet characterSetWithCharactersInString:NUMBERS]invertedSet];
        //
        NSString *filtered = [[text componentsSeparatedByCharactersInSet:cs]componentsJoinedByString:@""];
        
        BOOL canChange = [text isEqualToString:filtered];

//        if(canChange)
//        {
//
//        }
        return canChange;
        

//        return NO;
    }
    else
    {

        NSString* oldtext =textView.text;
        if(oldtext==nil)
            oldtext=@"";
        
        bool canChange=true;
        
        int max_line = [self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"lines"] intValue];
        if(max_line==0)//默认只能有一行
            max_line=1;
        long linecount=[TextUtils countOccurencesOfString:oldtext find:@"\n"];
        if(max_line!=-1) //maxline -1表示不限制行数。
        {
            if(linecount<=max_line-1&& [text isEqualToString:@"\n"])
            {
                canChange = false;
            }
        }

        
        int lenth = [self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"length"] intValue];
        if(lenth==0)
            return canChange;
        else
        {
            return canChange&& (lenth>textView.text.length ||[text isEqualToString:@""]);
        }
    }
    


}
//- (void)textViewDidBeginEditing:(UITextView *)textView
//{
//    self.hotTextView = textView;
//}

- (void)textViewDidBeginEditing:(UITextView *)textView
{
                long index = textView.tag - CONTROL_BASE;
    NSString* tv_format=self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"format"];
    if([tv_format isEqualToString:@"price"])
    {
        
        NSString* prefix_str= self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"prefix_str"];
        if(prefix_str.length==0)
            prefix_str = @"";
        
        
        NSString* text =[textView.text stringByReplacingOccurrencesOfString:prefix_str withString:@"$"];
        
        
        NSNumberFormatter *formatter = [[NSNumberFormatter alloc]init];
        
        formatter.numberStyle =kCFNumberFormatterCurrencyStyle;
        NSNumber* number= [formatter numberFromString:text];
        if(number!=nil)
            textView.text = [NSString stringWithFormat:@"%.2f",[number doubleValue]];
    }
    
//    NSRange r = textView.selectedRange;
//    
//    
//    textView.selectedRange = NSMakeRange(textView.text.length, 0);
//    NSRange range;
//    
//    range.location = textView.text.length;
//    
//    range.length = 0;
//    
//    textView.selectedRange = range;
    
}
- (BOOL)textViewShouldBeginEditing:(UITextView *)textView
{
    
    NSLog(@"textViewShouldBeginEditing");
    
    
//    long index = textView.tag - CONTROL_BASE;
//    
//    
//    NSMutableDictionary* control_json = self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ];
//    
//    if([control_json[@"disable"] boolValue] )
//    {
//        return false;
//    }
//    
    
    
    
    self.hotTextView = textView;//(UITableViewCell*)textView.superview.superview;
    

    
 
    

    
    
    return textView.editable;
}
- (void)textViewDidEndEditing:(UITextView *)textView
{
    
    long index = textView.tag - CONTROL_BASE;
    
    
    //处理 prefix 和 浮点格式化
        NSString* prefix_str= self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"prefix_str"];
    if(prefix_str.length==0)
        prefix_str = @"";
    NSString* text =textView.text;// [textView.text stringByReplacingOccurrencesOfString:prefix_str withString:@""];
    
    NSString* value_type= self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"value_type"];
    if([value_type isEqualToString:@"float"])
        text=[NSString stringWithFormat:@"%.2f",[text doubleValue] ];
    


//    text =[NSString stringWithFormat:@"%@%@",prefix_str,text] ;

    
    
    if([self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"format"] isEqualToString:@"price"])
    {
        text =textView.text;

                NSNumberFormatter *formatter = [[NSNumberFormatter alloc]init];
        
                formatter.numberStyle =kCFNumberFormatterCurrencyStyle;
        
        
        NSNumber * nprice =[NSNumber numberWithDouble: [text doubleValue]];
        if(text.length==0)
            nprice=nil;
                text = [formatter stringFromNumber:nprice];
                text=[text stringByReplacingOccurrencesOfString:@"$" withString:prefix_str];
//                textView.text = newprice;
        //        return NO;
    }
    
    
    textView.text = text;
    
    if(text==nil)
        text=@"";
    self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"value"] = text;
    self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"dirty"] =[NSNumber numberWithBool:true];
    NSDictionary* action = self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"action"];
    NSArray* keys=[action allKeys];
    for(int k=0;k<keys.count;k++)
    {
        NSMutableDictionary* act_k = action[keys[k] ];
        
        
        if (![self checkActionCondition:act_k[@"condition"]])
            continue;
        for(int i=0;i<[act_k[@"count"] intValue];i++)
        {
            
            NSMutableDictionary * control =  act_k [[NSString stringWithFormat:@"item_%d",i] ];
            UITextView* tv = (UITextView*) [self findControl:control[@"control"]];
            NSString* value = control[@"value"];
            
            NSString* newvalue = nil;
            if([value isEqualToString:@"*0.1"])
            {
//                double f= [[text stringByReplacingOccurrencesOfString:@"$" withString:@"" ] doubleValue]*0.1;
                NSNumberFormatter *formatter = [[NSNumberFormatter alloc]init];
                formatter.numberStyle =kCFNumberFormatterCurrencyStyle;
                
                NSString* prefix_str= self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"prefix_str"];
                if(prefix_str.length==0)
                    prefix_str = @"";
                
                if(text.length==0)
                {
                    newvalue=nil;
                }
                else
                {
                    text=[text stringByReplacingOccurrencesOfString:prefix_str withString:@"$"];
                    double f = [[formatter numberFromString:text] doubleValue]*0.1;
                    
//                    if(tv==self.hotTextView)
//                    {
//                        
//                        newvalue = [NSString stringWithFormat:@"%.2f",f];
//                    }
//                    else
                    {
                        newvalue = [formatter stringFromNumber:[NSNumber numberWithDouble: f]];
                        newvalue=[newvalue stringByReplacingOccurrencesOfString:@"$" withString:prefix_str];
                        //                newvalue = [NSString stringWithFormat:@"$ %.2f",f];
                    }
                }

                
                self.page_controlTemplate [control[@"control"] ][@"value"] = newvalue;
                self.page_controlTemplate [control[@"control"] ][@"dirty"] =[NSNumber numberWithBool:true];
            }
            else if([value isEqualToString:@"*0.9"])
            {
//                double f= [[text stringByReplacingOccurrencesOfString:@"$" withString:@"" ] doubleValue]*0.9;
                NSNumberFormatter *formatter = [[NSNumberFormatter alloc]init];
                formatter.numberStyle =kCFNumberFormatterCurrencyStyle;
                
                NSString* prefix_str= self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"prefix_str"];
                if(prefix_str.length==0)
                    prefix_str = @"";
                
                if(text.length==0)
                {
                    newvalue=nil;
                }
                else
                {
                text=[text stringByReplacingOccurrencesOfString:prefix_str withString:@"$"];
                double f = [[formatter numberFromString:text] doubleValue]*0.9;
                newvalue = [formatter stringFromNumber:[NSNumber numberWithDouble: f]];
                newvalue=[newvalue stringByReplacingOccurrencesOfString:@"$" withString:prefix_str];
                }
//                newvalue = [NSString stringWithFormat:@"$ %.2f",f];
                self.page_controlTemplate [control[@"control"] ][@"value"] = newvalue;
                self.page_controlTemplate [control[@"control"] ][@"dirty"] = [NSNumber numberWithBool:true];
                
            }
            else if([value isEqualToString:@"control_6-control_7"])
            {
                
                UITextView* tv6 = (UITextView*) [self findControl:@"control_10"];
//                float f6= [[tv6.text stringByReplacingOccurrencesOfString:@"$" withString:@"" ] floatValue];
//                
//                float f7= [[text stringByReplacingOccurrencesOfString:@"$" withString:@"" ] floatValue];
                

                
                NSNumberFormatter *formatter = [[NSNumberFormatter alloc]init];
                formatter.numberStyle =kCFNumberFormatterCurrencyStyle;
                
                NSString* prefix_str= self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"prefix_str"];
                if(prefix_str.length==0)
                    prefix_str = @"";
                NSString * text6=[tv6.text stringByReplacingOccurrencesOfString:prefix_str withString:@"$"];
                text=[text stringByReplacingOccurrencesOfString:prefix_str withString:@"$"];
                double f6 =0.0;
//                if(tv6==self.hotTextView)
//                    f6=[tv6.text doubleValue];
//                else
                    f6=[[formatter numberFromString:text6] doubleValue];
                double f7 = [[formatter numberFromString:text] doubleValue];
                newvalue = [formatter stringFromNumber:[NSNumber numberWithDouble: f6-f7]];
                newvalue=[newvalue stringByReplacingOccurrencesOfString:@"$" withString:prefix_str];
//                newvalue = [NSString stringWithFormat:@"$ %.2f",f6-f7];
                self.page_controlTemplate [control[@"control"] ][@"value"] = newvalue;
                self.page_controlTemplate [control[@"control"] ][@"dirty"] = [NSNumber numberWithBool:true];
            }
            
            tv.text = newvalue;
            
        }
    }


//    int count = [self.controlTemplate[@"count"] intValue];
//    for(int i=0;i<count;i++)
//    {
//        NSMutableDictionary * control =;
    //[self update_newprice];
}

/*
 #pragma mark - Navigation
 
 // In a storyboard-based application, you will often want to do a little preparation before navigation
 - (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
 // Get the new view controller using [segue destinationViewController].
 // Pass the selected object to the new view controller.
 }
 */
#pragma mark signature clicked 
//touchimageview Delegate
-(void) signature:(TouchImageView *)touchImageView
{
    __weak __typeof(self)weakSelf = self;
    
    
    
    long index = touchImageView.tag - CONTROL_BASE;
    
    
    NSMutableDictionary* control_json = self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ];

    
    //    CGRect cellrect_screen = [RAUtils relativeFrameForScreenWithView:trigger];
    //
    //
    //    CGRect rect1=[self.view convertRect:cellrect_screen fromView:[[[UIApplication sharedApplication] delegate] window]];
    //
    //    DebugLog(@"convert1 %@",NSStringFromCGRect(rect1));
    SignatureListViewController *signatureVC = [ [UIStoryboard storyboardWithName:@"signature" bundle:[NSBundle mainBundle]] instantiateViewControllerWithIdentifier:@"SignatureListViewController"];
    signatureVC.title=@"Signatures";
    signatureVC.signatureData = self.signatureData;
    signatureVC.subType = control_json[@"name"];
    signatureVC.can_fill= [control_json[@"can_fill"] boolValue];
    signatureVC.signature_ratio= touchImageView.frame.size;
    
    //        signatureVC.imageView = touchImageView;
    
    signatureVC.blk_Select =^(NSString* file)
    {
        
        
        
        //            NSString* file_name=[file lastPathComponent];
        
        NSData* img_data=[ImageUtils load_img:file];
        
        if(img_data!=nil)
        {
            
            UIImage* image=[UIImage imageWithData:img_data];
            touchImageView.image = image;
            
            long index = touchImageView.tag - CONTROL_BASE;
            weakSelf.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"value"] = file;
            weakSelf.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"dirty"] = [NSNumber numberWithBool:true];
        }
        
    };
    signatureVC.blk_Fill =^(NSString* file,bool fillFullDoc)
    {
        
        if(weakSelf.blk_Fill)
            weakSelf.blk_Fill(file,control_json[@"name"],fillFullDoc);
        //            for(int j=0;j<[self.controlTemplate[@"count"] intValue];j++)
        //            {
        //                NSMutableDictionary* dest =self.controlTemplate[[NSString stringWithFormat:@"control_%d",j]];
        //                NSString* type = dest[@"type"];
        //                if(![type isEqualToString:@"Signature"])
        //                    continue;
        //                if([dest[@"name"] isEqualToString:control_json[@"name"]])
        //                {
        //                    dest[@"value"]=file;
        //                }
        //            }
        [weakSelf refreshControl];
        
        //            //            NSString* file_name=[file lastPathComponent];
        //
        //            NSData* img_data=[ImageUtils load_img:file];
        //
        //            if(img_data!=nil)
        //            {
        //
        //                UIImage* image=[UIImage imageWithData:img_data];
        //                touchImageView.image = image;
        //
        //                long index = touchImageView.tag - CONTROL_BASE;
        //                self.controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"value"] = file;
        //
        //            }
        
    };
    signatureVC.blk_Add = ^()
    {
        
        __block UIImage* signimg=nil;
        SignatureViewController * vc =[ [UIStoryboard storyboardWithName:@"signature" bundle:[NSBundle mainBundle]] instantiateViewControllerWithIdentifier:@"SignatureViewController"];
        vc.title =[NSString stringWithFormat:@"Signature: %@",control_json[@"name"]];
        vc.signature_ratio= touchImageView.frame.size;
        vc.linewidth = [control_json[@"linewidth"] intValue];
        vc.onReturnImg = ^(UIImage* img)
        {
            
            
            signimg = img;
            
            if(signimg!=nil)
            {
                NSString* file=[PDFUtils addSignature:signimg to:self.signatureData subType:control_json[@"name"]];
                long index = touchImageView.tag - CONTROL_BASE;
                self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"value"] = file;
                self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"dirty"] =[NSNumber numberWithBool:true];

                touchImageView.image = signimg;
            }
            
            
        };
        //    orderinfoVC.url_type = URL_REMOTE;
        //    orderinfoVC.request_url=URL_CARTDELIVERY;
        //
        //    orderinfoVC.params = params;
        //
        //    orderinfoVC.delegate=self;
        //
        //    if(checked.count==count)
        //    {
        //    orderinfoVC.have_tail = true
        //    }
        
        [self.navigationController pushViewController:vc animated:true];
        
        
        
    };
    
    
    UINavigationController * navi = [[UINavigationController alloc] initWithRootViewController:signatureVC];
    navi.modalPresentationStyle=UIModalPresentationPopover;
    
    UIPopoverPresentationController* popPc = navi.popoverPresentationController;
    popPc.permittedArrowDirections = UIPopoverArrowDirectionAny;
    popPc.sourceView = touchImageView;
    popPc.delegate = nil;
    
    
    
    [self presentViewController:navi animated:true completion:nil];
}
- (void) TouchImageViewOnLongPress:(TouchImageView *)touchImageView
{
    
    long index = touchImageView.tag - CONTROL_BASE;
    
    
    NSMutableDictionary* control_json = self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ];
    
    if([control_json[@"disable"] boolValue] )
    {
        return;
    }
    
    if(touchImageView.image!=nil)
    {
        NSLog(@"long press");
        
        
        [self becomeFirstResponder];
        UIView* v = touchImageView;
        
        self.tiv_index = v.tag;
        UIMenuItem *clear = [[UIMenuItem alloc] initWithTitle:@"Clear" action:@selector(touchImageClear:)];
//        UIMenuItem *modify = [[UIMenuItem alloc] initWithTitle:@"Modify" action:@selector(touchImageModify:)];
        //    [detail setValue:_id forKey:@"_id"];
        
        UIMenuController *menu = [UIMenuController sharedMenuController];
        
        
        [menu setMenuItems:[NSArray arrayWithObjects:clear,/*modify,*/ nil]];
        
        [menu setTargetRect:v.frame inView:v.superview];
        [menu setMenuVisible:YES animated:YES];
    }
}
//- (BOOL)canPerformAction:(SEL)action withSender:(id)sender
//{
//    if (action == @selector(showDetail:))
//        return YES;//显示
//    else
//        return NO;//不显示
//}
- (void) touchImageClear:(id) sender
{
    long index = self.tiv_index - CONTROL_BASE;
    
    for(UIView*v in self.editControlView.subviews)
    {
        if(v.tag==self.tiv_index)
            ((UIImageView*)v).image = nil;
    }
//    NSMutableDictionary* control_json = self.controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ];
    
    self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"value"] = @"";
    self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ][@"dirty"] =[NSNumber numberWithBool:true];
}
- (void) touchImageModify:(id) sender
{
    
}
- (void)TouchImageViewOnTouche:(TouchImageView *)touchImageView
{
    
    NSLog(@"signature button clicked;");
    
//    
//    __weak __typeof(self)weakSelf = self;
//    
//    
//    
        long index = touchImageView.tag - CONTROL_BASE;
    
        
        NSMutableDictionary* control_json = self.page_controlTemplate [[NSString stringWithFormat:@"control_%ld",index] ];

    if([control_json[@"disable"] boolValue] )
    {
        return;
    }
    
    
    bool bvalidation=[control_json[@"required_validation"] boolValue];
    NSString* pwd= control_json[@"validation_code"];
    if(bvalidation&& pwd.length>0)
    {
        
        
        //UIAlertControllerStyle两种类型UIAlertControllerStyleAlert类似UIAlertView
        //UIAlertControllerStyleActionSheet类似UIActionSheet
        UIAlertController *alertControl = [UIAlertController alertControllerWithTitle:@"Authorization Verification" message:@"Please enter authorization code." preferredStyle:UIAlertControllerStyleAlert];
        //block代码块取代了delegate
        
        
        [alertControl addTextFieldWithConfigurationHandler:^(UITextField *textField) {
            
            
            
        }];
        
        UIAlertAction *actionOne = [UIAlertAction actionWithTitle:@"Confirm" style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {
            
            UITextField *name = alertControl.textFields.firstObject;
            if(![name.text isEqualToString:pwd])
            {
                [RAUtils message_alert:@"You are not authorized to change this field" title:@"Authorization verification failed." controller:self];
                return;
            }
            else
            {
                [self signature:touchImageView];
            }
           
        }];
        
        UIAlertAction *alertthree = [UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
            DebugLog(@"Cancel");
            return;
        }];
        [alertControl addAction:actionOne];
        
        [alertControl addAction:alertthree];
        
        //UIAlertControllerStyle类型为UIAlertControllerStyleAlert可以添加addTextFieldWithConfigurationHandler:^(UITextField *textField)
        
        
        [self presentViewController:alertControl animated:YES completion:nil];
        
        
        
    }
    else
    {
        [self signature:touchImageView];
    }
        ////    menu.selector = self.selector;
        ////
        ////    menu.selectordelegate = self;
        //
        //    // 1.创建一个UIPopover
        //    UIPopoverController *popover = [[UIPopoverController alloc] initWithContentViewController:[[UINavigationController alloc] initWithRootViewController:menu]];
        //
        //
        //
        //    UIPopoverPresentationController
        //    // 2.设置尺寸
        //    //    popover.popoverContentSize = CGSizeMake(320, 44 * 5);
        //
        //    // 3.从哪里显示出来 --> 指向item
        //
        //    [popover presentPopoverFromRect:self.view.frame   inView:self.view permittedArrowDirections:0 animated:YES];
        //    //  [popover presentPopoverFromBarButtonItem:item permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
        //
        ////    self.popover = popover;
        //    popover pop
        //
        // [self performSegueWithIdentifier:@"selector_popover" sender:self];
        
    
    //    __block int tag = touchImageView.tag;
    //    UIViewController* vc=[RAUtils getViewController :touchImageView];
    //
    //    if(self.editable==true)
    //    {
    //
    //
    //        ImageUploadViewController * uploadvc =[ vc.storyboard instantiateViewControllerWithIdentifier:@"ImageUploadViewController"];
    //
    //        //        UIImage* img =[self.buttonImg backgroundImageForState:UIControlStateNormal];;
    //
    //        if(self.img_validate)
    //            uploadvc.img= touchImageView.image;
    //
    //        uploadvc.returnValue = ^(NSString* url_down,NSString* url_up,UIImage* img)
    //        {
    //
    //            self.imgs[tag] = url_up;
    //
    //            NSString* newurl=[RAUtils arr2string:self.imgs separator:@"," trim:false];
    //
    //            touchImageView.image=img;
    //
    //            if(self.imgChanged)
    //                self.imgChanged(url_down,newurl,tag,url_up);
    //
    //        };
    //
    //        [vc.navigationController pushViewController:uploadvc animated:false];
    //    }
    //    else
    //    {
    //        if(touchImageView.image==nil)
    //            return ;
    //        ImageViewController * imagevc =[ vc.storyboard instantiateViewControllerWithIdentifier:@"ImageViewController"];
    //
    //
    //        UIImage* img=touchImageView.image;
    //
    //        if(self.img_validate)
    //            imagevc.image = img;//.imageView.image = [self.buttonImg backgroundImageForState:UIControlStateNormal];
    //
    //        //        uploadvc.returnValue = ^(NSString* url_down,NSString* url_up,UIImage* img)
    //        //        {
    //        //
    //        //            [self.buttonImg setBackgroundImage:img forState:UIControlStateNormal];
    //        //
    //        //            if(self.imgChanged)
    //        //                self.imgChanged(url_down,url_up);
    //        //
    //        //        };
    //        
    //        [vc.navigationController pushViewController:imagevc animated:false];
    //    }
    //    //    bundleVC.content_data = self.bundle_item;
    //    
    
}

#pragma mark Responding to keyboard events
- (CGRect)relativeFrameForScreenWithView:(UIView *)v
{
    UIWindow * window=[[[UIApplication sharedApplication] delegate] window];
    CGRect rect=[v convertRect: v.bounds toView:window];
    return rect;
    
    
    //    BOOL iOS7 = [[[UIDevice currentDevice] systemVersion] floatValue] >= 7;
    //
    //    CGFloat screenHeight = [UIScreen mainScreen].bounds.size.height;
    //    if (!iOS7) {
    //        screenHeight -= 20;
    //    }
    //    UIView *view = v;
    //    CGFloat x = .0;
    //    CGFloat y = .0;
    //    while (view.frame.size.width != 320 || view.frame.size.height != screenHeight) {
    //        x += view.frame.origin.x;
    //        y += view.frame.origin.y;
    //        view = view.superview;
    //        if ([view isKindOfClass:[UIScrollView class]]) {
    //            x -= ((UIScrollView *) view).contentOffset.x;
    //            y -= ((UIScrollView *) view).contentOffset.y;
    //        }
    //    }
    //    return CGRectMake(x, y, v.frame.size.width, v.frame.size.height);
}

- (void)keyboardWillChangeFrame:(NSNotification *)notification {
    NSLog(@"keyboardWillChangeFrame");
}
- (void)keyboardWillShow:(NSNotification *)notification {
    NSLog(@"keyboardWillShow");
    
    if(self.keyboard_show)
        return;
    
    self.keyboard_show=true;
    /*
     Reduce the size of the text view so that it's not obscured by the keyboard.
     Animate the resize so that it's in sync with the appearance of the keyboard.
     */
    
    NSDictionary *userInfo = [notification userInfo];
    
    NSValue* aValue = [userInfo objectForKey:UIKeyboardFrameEndUserInfoKey];
    CGSize keyboardSize = [aValue CGRectValue].size;
    NSLog(@"keyboard height:%f",keyboardSize.height);

    
    CGRect cellrect_screen = [self relativeFrameForScreenWithView:self.hotTextView];
    CGRect rect_screen = [ UIScreen mainScreen ].bounds;
    int cellpos = cellrect_screen.origin.y+cellrect_screen.size.height;
    if(cellpos>rect_screen.size.height-keyboardSize.height)
    {
        //  self.resize = true;
        
        self.keyboard_h =keyboardSize.height;
        CGPoint contentOffsetPoint = self.pdfScrollView.contentOffset;
        CGSize contentSize =self.pdfScrollView.contentSize;//frame.size;
        CGSize size1 = self.pdfScrollView.bounds.size;
        NSLog(@"frame:%@ bound:%@", NSStringFromCGSize(contentSize),NSStringFromCGSize(size1) );
        contentSize.height+=self.keyboard_h;
        contentOffsetPoint.y+=self.keyboard_h;
        
        
        
        self.pdfScrollView.contentSize =contentSize;
        self.pdfScrollView.contentOffset=contentOffsetPoint;
        
    }
    
    
//    self.pdfScrollView.frame = CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height-self.keyboard_h);
    
    //    CGSize tablecontent =self.editorTable.contentSize;
    //    tablecontent.height=tablecontent.height+self.keyboard_h;
    //    self.editorTable.contentSize=tablecontent;
    //    }
    // Animate the resize of the text view's frame in sync with the keyboard's appearance.
    //  [self moveInputBarWithKeyboardHeight:keyboardRect.size.height withDuration:animationDuration];
}
- (void)keyboardWillHide:(NSNotification *)notification {
    NSLog(@"keyboardWillHide");
    
    self.keyboard_show=false;
//    NSDictionary* userInfo = [notification userInfo];
    
    /*
     Restore the size of the text view (fill self's view).
     Animate the resize so that it's in sync with the disappearance of the keyboard.
     */
//    NSValue *animationDurationValue = [userInfo objectForKey:UIKeyboardAnimationDurationUserInfoKey];
//    NSTimeInterval animationDuration;
//    [animationDurationValue getValue:&animationDuration];
    
    
    CGPoint contentOffsetPoint = self.pdfScrollView.contentOffset;
    CGSize contentSize =self.pdfScrollView.contentSize;//frame.size;
    contentSize.height-=self.keyboard_h;
    
    contentOffsetPoint.y-=self.keyboard_h;
    
    self.pdfScrollView.contentSize=contentSize;
    self.pdfScrollView.contentOffset=contentOffsetPoint;
//    CGSize tablecontent =self.pdfScrollView.contentSize;
//    tablecontent.height=tablecontent.height-self.keyboard_h;
    //    self.editorTable.contentSize=tablecontent;
    
 //   self.pdfScrollView.frame = CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height);
    
    self.keyboard_h= 0;
//    NSLog(@"before refresh %@",NSStringFromCGSize(self.editorTable.contentSize));
    
    
    //    if(self.resize)
    //    {
    //        NSTimeInterval animationDuration = 0.30f;
    //        CGRect frame = self.view.frame;
    //        //    if(prewTag == textField.tag) //当结束编辑的View的TAG是上次的就移动
    //        //    {   //还原界面
    //        //        moveY =  prewMoveY;
    //        frame.origin.y +=self.ioffset;
    //        frame.size. height -=self.ioffset;
    //        self.view.frame = frame;
    //        //    }
    //        //self.view移回原位置
    //        [UIView beginAnimations:@"ResizeView" context:nil];
    //        [UIView setAnimationDuration:animationDuration];
    //        self.view.frame = frame;
    //        [UIView commitAnimations];
    //        //[textField resignFirstResponder];
    //        self.ioffset=0;
    //    }
    
    
    //  [self moveInputBarWithKeyboardHeight:0.0 withDuration:animationDuration];
}


@end