PDF_Office/PDF Office/PDF Master/Class/PDFTools/Print/PrintHelper/Booklet/KMPDFBookletWindowController.m

//
//  KMPDFBookletWindowController.m
//  PDF Reader
//
//  Created by 蒋志鹏 on 2018/5/22.
//  Copyright © 2018 Kdan Mobile. All rights reserved.
//

#import "PDF_Reader_Pro-Swift.h"
#import "KMPDFBookletWindowController.h"
#import "KMBookletParameterModel.h"
#import "KMBookletManager.h"
#import "KMBookletPDFView.h"
//#import "KMFileAttribute.h"
//#import "KMBookletMaskView.h"
#import "NSMutableArray+KMOddEvenPartFetch.h"
//#import "PasswordWindowController.h"
//#import "KMSavePanelAccessoryController.h"
//#import "NSWindowController_SKExtensions.h"
//#import "KMPageSizeTool.h"

#pragma mark KMBookletPDFPage
@interface KMBookletPDFPage : PDFPage

@property (nonatomic,retain) KMBookletParameterModel *properties;

@property (nonatomic,retain) NSArray * pages;
@end

@implementation KMBookletPDFPage
- (void)dealloc
{

}

- (void)drawWithBox:(PDFDisplayBox)box
{
    [super drawWithBox:box];
    
    CGContextRef context = (CGContextRef)[[NSGraphicsContext currentContext] graphicsPort];
    if (context) {
        [NSGraphicsContext setCurrentContext:[NSGraphicsContext graphicsContextWithGraphicsPort:context flipped:NO]];
    }
    
    KMBookletManager *manager = [KMBookletManager sharedManager];
    [manager drawPageWithContext:context parameterModel:self.properties printArray:self.pages];
}

- (void)drawWithBox:(PDFDisplayBox)box toContext:(CGContextRef)context
{
    [super drawWithBox:box toContext:context];
    
    if (context) {
        [NSGraphicsContext setCurrentContext:[NSGraphicsContext graphicsContextWithGraphicsPort:context flipped:NO]];
    }
    KMBookletManager *manager = [KMBookletManager sharedManager];
    [manager drawPageWithContext:context parameterModel:self.properties printArray:self.pages];
}
@end

//combobox tag 枚举
typedef NS_ENUM(NSUInteger, KBookletComboBoxTag) {
    KBookletComboBoxTag_Unit = 0,
    KBookletComboBoxTag_PageSize,
    KBookletComboBoxTag_Subset,
    KBookletComboBoxTag_Binding,
    KBookletComboBoxTag_PagenationFont,
    KBookletComboBoxTag_pageRange,
    KBookletComboBoxTag_Comments
};

//页码范围选择枚举
typedef NS_ENUM(NSInteger,KBookletPageRangeSelectStyle){
    KBookletPageRangeSelectStyle_AllPages = 0,
    KBookletPageRangeSelectStyle_OddPages,//奇数页
    KBookletPageRangeSelectStyle_EvenPages,//偶数页
    KBookletPageRangeSelectStyle_SelectPages
};

//PDFView的最大宽高
static CGFloat KMPDFBookletGenerate_PDFViewMAXWidth = 290.0;
static CGFloat KMPDFBookletGenerate_PDFViewMAXHeight = 404.0;

//打印时PDFDocument的暂存路径
#define kPrintFolderPath [[NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, YES) lastObject] stringByAppendingPathComponent:[NSBundle mainBundle].bundleIdentifier]

#define kBookletPrintFolderPath [[[NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, YES) lastObject] stringByAppendingPathComponent:[NSBundle mainBundle].bundleIdentifier] stringByAppendingPathComponent:@"Booklet"]

#define kBookletFileSavePath [[[NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, YES) lastObject] stringByAppendingPathComponent:[NSBundle mainBundle].bundleIdentifier] stringByAppendingPathComponent:@"SaveBooklet.pdf"]

@interface KMPDFBookletWindowController () <NSComboBoxDelegate, NSTextFieldDelegate, PDFViewDelegate>

//尺寸标识Label
@property (assign) IBOutlet NSTextField *bookletNewPageSizeLabel;
//PDFView宽约束
@property (assign) IBOutlet NSLayoutConstraint *bookletPDFPreViewWidthConstant;
//PDFView高约束
@property (assign) IBOutlet NSLayoutConstraint *bookletPDFPreViewHeightConstant;
//单位label
@property (assign) IBOutlet NSTextField *bookletUnitLabel;
//尺寸label
@property (assign) IBOutlet NSTextField *bookletPageSizeLabel;
//子集Label
@property (assign) IBOutlet NSTextField *bookletSubsetLable;
//sheet开始Label
@property (assign) IBOutlet NSTextField *bookletSheetFromLabel;
//sheet结束Label
@property (assign) IBOutlet NSTextField *bookletSheetPickToLabel;
//装订线label
@property (assign) IBOutlet NSTextField *bookletBindingLabel;
//保留注释Label
@property (assign) IBOutlet NSTextField *BookletCommentsFormsLabel;
//页间距Label
@property (assign) IBOutlet NSTextField *bookletPageGapLabel;
//Gap单位
@property (assign) IBOutlet NSTextField *bookletGapUnitLabel;
//页码选择Label
@property (assign) IBOutlet NSTextField *bookletPageRangeLabel;
//Gap 步进器
@property (assign) IBOutlet NSStepper *bookletPagesGapStepper;
//取消按钮
@property (assign) IBOutlet NSButton *bookletCacelButton;
//生成PDF按钮
@property (assign) IBOutlet NSButton *bookletDoneButton;
//打印按钮
@property (assign) IBOutlet NSButton *bookletPrintButton;
//Preview PDFView
@property (assign) IBOutlet KMBookletPDFView *bookletPDFView;
//单位ComboBox
@property (assign) IBOutlet NSComboBox *bookletUnitComboBox;
//尺寸ComboBox
@property (assign) IBOutlet NSComboBox *bookletPageSizeComboBox;
//子集ComboBox
@property (assign) IBOutlet NSComboBox *bookletSubsetComboBox;
//装订线ComboBox
@property (assign) IBOutlet NSComboBox *bookletBindingComboBox;
//保留注释Combobox
@property (assign) IBOutlet NSComboBox *bookletCommentFormsComboBox;
//页码选择ComboBox
@property (assign) IBOutlet NSComboBox *bookletPageRangeComboBox;
//页间距TextField
@property (assign) IBOutlet NSTextField *bookletPageGapTextField;
//自动旋转Button
@property (assign) IBOutlet NSButton *bookletNeedAutoRotatePagesButton;
//当前页码TextField
@property (assign) IBOutlet NSTextField *previewPaginationTextField;
//总页数Label
@property (assign) IBOutlet NSTextField *bookletTotalPageLabel;
//页面交换Button
@property (assign) IBOutlet NSButton *bookletReversePagesButton;
//sheet开始TextField
@property (assign) IBOutlet NSTextField *bookletSheetStartTextField;
//sheet结束TextField
@property (assign) IBOutlet NSTextField *bookletSheetEndTextField;

//单位数组
@property (nonatomic, retain) NSArray *unitArray;
//打印样式尺寸数组
@property (nonatomic, retain) NSArray *bookletSubsetArray;
//布局样式数组
@property (nonatomic, retain) NSArray *bookletBindingArray;
//页面类型选择数组
@property (nonatomic, retain) NSArray *bookletPageRangeArray;
//参数对象
@property (nonatomic, retain) KMBookletParameterModel *parameterModel;
//选中页数组
@property (nonatomic, retain) NSMutableArray *selectdPagesArray;
//是否保留注释数组
@property (nonatomic, retain) NSArray *bookletCommentsArray;
//遮盖View
@property (nonatomic, retain) KMBookletMaskView *bookletMaskView;
//PDF文档
@property (nonatomic, retain) PDFDocument *pdfDocument;

@property (nonatomic,retain) NSString *password;

@property (assign) IBOutlet NSTextField *pageWidthTextField;
@property (assign) IBOutlet NSTextField *pageHeightTextField;
@property (assign) IBOutlet NSTextField *unitTLabel;


@end

@implementation KMPDFBookletWindowController

- (void)dealloc
{
    //移除缓存
    NSFileManager *manager = [NSFileManager defaultManager];
    if ([manager fileExistsAtPath:kBookletFileSavePath]) {
        [manager removeItemAtPath:kBookletFileSavePath error:nil];
    }
}

#pragma mark - Lazy load

- (NSArray *)unitArray
{
    if (!_unitArray) {
        _unitArray = [[NSArray alloc] initWithArray:@[@"cm",@"mm",@"in"]];
    }
    
    return _unitArray;
}

- (NSArray *)bookletSubsetArray
{
    if (!_bookletSubsetArray ){
        _bookletSubsetArray = [[NSArray alloc] initWithArray:@[
                                                               NSLocalizedString(@"Both sides", nil),
                                                               NSLocalizedString(@"Front side only", nil),
                                                               NSLocalizedString(@"Back side only", nil)]];
    }
    return _bookletSubsetArray;
}

- (NSArray *)bookletBindingArray
{
    if (!_bookletBindingArray) {
        _bookletBindingArray = [[NSArray alloc] initWithArray:@[
                                                                NSLocalizedString(@"Left", nil), NSLocalizedString(@"Right", nil),
                                                                NSLocalizedString(@"Left (Tall)",
                                                                                  nil),NSLocalizedString(@"Right (Tall)", nil)]];
    }
    return _bookletBindingArray;
}

- (NSArray *)bookletPageRangeArray
{
    if (!_bookletPageRangeArray) {
        _bookletPageRangeArray = [[NSArray alloc] initWithArray:@[NSLocalizedString(@"All Pages", nil),
                                                                  NSLocalizedString(@"Odd Pages Only", nil),
                                                                  NSLocalizedString(@"Even Pages Only", nil),                         NSLocalizedString(@"e.g. 1,3-5,10",nil)]];
    }
    return _bookletPageRangeArray;
}

- (NSArray *)bookletCommentsArray
{
    if (!_bookletCommentsArray) {
        _bookletCommentsArray = [[NSArray alloc] initWithArray:@[
                                                                 NSLocalizedString(@"Document", nil),
                                                                 NSLocalizedString(@"Document and Markups", nil),
                                                                 NSLocalizedString(@"Document and Stamps",nil)
                                                                 ]];
    }
    return _bookletCommentsArray;
}

- (KMBookletParameterModel *)parameterModel
{
    if (!_parameterModel) {
        _parameterModel = [[KMBookletParameterModel alloc] init];
    }
    return _parameterModel;
}

- (NSMutableArray *)selectdPagesArray
{
    if (!_selectdPagesArray) {
        _selectdPagesArray = [NSMutableArray new];
    }
    return _selectdPagesArray;
}

#pragma mark - life cycle

- (void)windowDidLoad
{
    [super windowDidLoad];
    
    [self localizeLanguage];
    [self configuViews];
    if (!self.pdfDocument) {
        return;
    }
    if (![self.pdfDocument isLocked] && [self.pdfDocument unlockWithPassword:self.password]) {
        [self initData];
    } else {
//        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
//            PasswordWindowController *com = [[PasswordWindowController alloc] initWithWindowNibName:@"PasswordWindowController"];
//            com.fileURL = self.pdfDocument.documentURL;
//            [com beginSheetModalForWindow:self.window completionHandler:^(NSString *password) {
//                if (password) {
//                    [self.pdfDocument unlockWithPassword:password];
//                    self.password = password;
//                    [self initData];
//                } else {
//                    [self close];
//                }
//            }];
//            [com release];
//        });
    }
}

- (BOOL)windowShouldClose:(id)sender
{
    [self close];
    return YES;
}

#pragma mark - Private Method

//多语言
- (void)localizeLanguage
{
    self.bookletUnitLabel.stringValue = NSLocalizedString(@"Unit:", nil);
    self.bookletPageSizeLabel.stringValue = NSLocalizedString(@"Page size:", nil);
    self.bookletSubsetLable.stringValue = NSLocalizedString(@"Booklet Subset:", nil);
    self.bookletBindingLabel.stringValue = NSLocalizedString(@"Binding:", nil);
    self.bookletPageGapLabel.stringValue = [NSString stringWithFormat:@"%@:",NSLocalizedString(@"Margin", nil)];
    self.bookletNeedAutoRotatePagesButton.title = NSLocalizedString(@"Auto-rotate pages within each sheet", nil);
    self.bookletReversePagesButton.title = NSLocalizedString(@"Reverse pages", nil);
    self.bookletPageRangeLabel.stringValue = NSLocalizedString(@"Page Range", nil);
    self.bookletSheetFromLabel.stringValue = NSLocalizedString(@"Sheet from:", nil);
    self.bookletSheetPickToLabel.stringValue = NSLocalizedString(@"to:", nil);
    self.bookletCacelButton.title = NSLocalizedString(@"Cancel", nil);
    self.bookletDoneButton.title = NSLocalizedString(@"Save as PDF", nil);
    self.window.title = NSLocalizedString(@"Booklet", nil);
    self.bookletPrintButton.title = NSLocalizedString(@"Print", nil);
    self.BookletCommentsFormsLabel.stringValue = NSLocalizedString(@"Comments & Forms:", nil);
}

//view设置
- (void) configuViews
{
    [self.bookletUnitComboBox addItemsWithObjectValues:self.unitArray];
    self.bookletUnitComboBox.editable = NO;
    self.bookletUnitComboBox.selectable = NO;
    self.bookletUnitComboBox.tag = KBookletComboBoxTag_Unit;
    [self.bookletUnitComboBox selectItemAtIndex:1];
    self.bookletUnitComboBox.delegate = self;
        
    NSArray *paperArray = [KMPageSizeTool paperSize];
    NSMutableArray *tPaperArray = [NSMutableArray arrayWithArray:paperArray];
    [tPaperArray addObject:NSLocalizedString(@"Custom",nil)];
    [self.bookletPageSizeComboBox addItemsWithObjectValues:tPaperArray];

    self.bookletPageSizeComboBox.editable = NO;
    self.bookletPageSizeComboBox.selectable = NO;
    self.bookletPageSizeComboBox.tag = KBookletComboBoxTag_PageSize;
    [self.bookletPageSizeComboBox selectItemAtIndex:1];
    self.bookletPageSizeComboBox.delegate = self;
    self.pageWidthTextField.enabled = NO;
    self.pageHeightTextField.enabled = NO;

    [self.bookletSubsetComboBox addItemsWithObjectValues:self.bookletSubsetArray];
    self.bookletSubsetComboBox.editable = NO;
    self.bookletSubsetComboBox.selectable = NO;
    self.bookletSubsetComboBox.tag = KBookletComboBoxTag_Subset;
    [self.bookletSubsetComboBox selectItemAtIndex:0];
    self.bookletSubsetComboBox.delegate = self;
    
    [self.bookletBindingComboBox addItemsWithObjectValues:self.bookletBindingArray];
    self.bookletBindingComboBox.editable = NO;
    self.bookletBindingComboBox.selectable = NO;
    self.bookletBindingComboBox.tag = KBookletComboBoxTag_Binding;
    [self.bookletBindingComboBox selectItemAtIndex:2];
    self.bookletBindingComboBox.delegate = self;
    
    [self.bookletCommentFormsComboBox addItemsWithObjectValues:self.bookletCommentsArray];
    self.bookletCommentFormsComboBox.editable = NO;
    self.bookletCommentFormsComboBox.selectable = NO;
    self.bookletCommentFormsComboBox.tag = KBookletComboBoxTag_Comments;
    [self.bookletCommentFormsComboBox selectItemAtIndex:1];
    self.bookletCommentFormsComboBox.delegate = self;
    
    [self.bookletPageRangeComboBox addItemsWithObjectValues:self.bookletPageRangeArray];
    [self.bookletPageRangeComboBox.cell setPlaceholderString:NSLocalizedString(@"e.g. 1,3-5,10", nil)];
    [self.bookletPageRangeComboBox selectItemAtIndex:0];
    [self.bookletPageRangeComboBox setEditable:NO];
    self.bookletPageRangeComboBox.tag = KBookletComboBoxTag_pageRange;
    
    self.bookletPDFView.autoScales = YES;
    self.bookletPDFView.displayMode = kPDFDisplaySinglePage;
    self.bookletPDFView.backgroundColor = [NSColor whiteColor];
    self.bookletPDFView.wantsLayer = YES;
    self.bookletPDFView.layer.borderColor = [NSColor blackColor].CGColor;
    self.bookletPDFView.layer.borderWidth = 2;
    
    self.previewPaginationTextField.delegate = self;
    self.bookletPageGapTextField.delegate = self;
    self.bookletSheetStartTextField.delegate = self;
    self.bookletSheetEndTextField.delegate = self;
    
    self.bookletNewPageSizeLabel.stringValue = @"210 x 297 mm";
    
    self.pageWidthTextField.stringValue  = [KMPageSizeTool conversionWithUnit:self.bookletUnitComboBox.stringValue value:(210)]?:@"";
    self.pageHeightTextField.stringValue = [KMPageSizeTool conversionWithUnit:self.bookletUnitComboBox.stringValue value:297]?:@"";
}

//初始化数据
- (void) initData
{
    //获取操作数组
    NSArray *firstPagesArray = [self fetchTargetArray:KBookletPageRangeSelectStyle_AllPages];
    
    KMBookletManager *manager = [KMBookletManager sharedManager];
    NSArray *secondPagesArray = [manager regroupBothSidesPrintArrayWithPrimaryArray:firstPagesArray];
    
    self.parameterModel.sheetEndindex = secondPagesArray.count/2;
    self.parameterModel.pageSize = CGSizeMake(595, 842);
    self.parameterModel.printStyle = kBLPrintStyle_BothSide;
    self.parameterModel.layoutStyle = kBLLayoutStyle_leftTall;
    self.parameterModel.commentForms = kBookletCommentForms_DocumentAndMarkups;
    self.parameterModel.sheetFromIndex = 0;
  
    self.bookletSheetEndTextField.stringValue = [NSString stringWithFormat:@"%ld",self.parameterModel.sheetEndindex];
    self.bookletSheetStartTextField.stringValue = @"1";
    self.bookletPageGapTextField.stringValue = self.bookletPagesGapStepper.stringValue = @"0";
    self.previewPaginationTextField.stringValue = @"1";
    self.parameterModel.gapUnit = kBookletPagesGapUnit_MM;

    [self refreshPreViewNeedRefreshCurrentPage:YES];
}

// 产生新的pdf
- (void)generateNewPDFAutoOpen:(BOOL)autoOpen
{
    // 如果document不存在或者document的页面个数为0，提示，return
    if (!self.bookletPDFView.document ||self.pdfDocument.pageCount < 1) {
        NSAlert *alert = [[NSAlert alloc] init];
        [alert setAlertStyle:NSCriticalAlertStyle];
        [alert setMessageText:[NSString stringWithFormat:@"%@",NSLocalizedString(@"Failed to generate booklet document!", nil)]];
        [alert runModal];
        return;
    }
    [self showWaitting];
    KMBookletManager *manager = [KMBookletManager sharedManager];
    [manager generateNewPDFWithParameterModel:self.parameterModel completionHandler:^(BOOL success, NSString *urlString) {
        [self hideWaitting];
        if (success) {
            if (autoOpen) {
                [self close];
                [[NSDocumentController sharedDocumentController] openDocumentWithContentsOfURL:[NSURL fileURLWithPath:urlString] display:YES completionHandler:^(NSDocument * _Nullable document, BOOL documentWasAlreadyOpen, NSError * _Nullable error) {
                    
                }];
            } else {
                NSWorkspace *space = [NSWorkspace sharedWorkspace];
                [space activateFileViewerSelectingURLs:@[[NSURL fileURLWithPath:urlString]]];
            }
        }
    }];
}

//计算当前选择page样式下有多少张page
- (NSInteger)bookletCaculateMaxPageCountWithPDFDocument:(PDFDocument *)aDocument
                                         printStyle:(kBLPrintStyle)printStyle
                                    pageSelectStyle:(KBookletPageRangeSelectStyle) selectStyle

{
    NSArray * arr = [self fetchTargetArray:selectStyle];
    KMBookletManager *manager = [KMBookletManager sharedManager];
    NSMutableArray *printArr = [manager regroupBothSidesPrintArrayWithPrimaryArray:arr];
    if (self.parameterModel.printStyle == kBLPrintStyle_FrontOnly) {
        [printArr subArrayWithType:KMSubArrayTypeOdd];
    } else if (self.parameterModel.printStyle == kBLPrintStyle_BackOnly){
        [printArr subArrayWithType:KMSubArrayTypeEven];
    }
    return printArr.count;
}

//根据选择样式得到数组。全部，奇数，偶数,手动选择界面
- (NSMutableArray *)fetchTargetArray:(KBookletPageRangeSelectStyle)selectStyle
{
    NSMutableArray *arr = [NSMutableArray array];
    if (selectStyle == KBookletPageRangeSelectStyle_AllPages) {
        for (NSUInteger i = 0; i < self.pdfDocument.pageCount; i++) {
            PDFPage *page = [[self.pdfDocument pageAtIndex:i] copy];
            [arr addObject:page];
        }
    } else if (selectStyle == KBookletPageRangeSelectStyle_OddPages) {
        for (NSUInteger i = 0; i < self.pdfDocument.pageCount; i = i + 2) {
            PDFPage *page = [[self.pdfDocument pageAtIndex:i] copy];
            [arr addObject:page];
        }
    } else if (selectStyle == KBookletPageRangeSelectStyle_EvenPages) {
        for (NSUInteger i = 1; i < self.pdfDocument.pageCount; i = i + 2) {
            PDFPage *page = [[self.pdfDocument pageAtIndex:i] copy];
            [arr addObject:page];
        }
    } else {
        //除了以上三种，那么就是手动选择页面
        //如果数组个数为0
        if (self.selectdPagesArray.count == 0) {
            return arr;
        }
        for (NSUInteger i = 0; i < self.selectdPagesArray.count; i++) {
            NSNumber *num = self.selectdPagesArray[i];
            PDFPage *page = [[self.pdfDocument pageAtIndex:[num integerValue] - 1] copy];
            [arr addObject:page];
        }
    }
    return arr;
}

//单位转换
- (CGFloat)unitConversion
{
    CGFloat unitScanl = 1.0;
    if (0 == [self.bookletUnitComboBox indexOfSelectedItem]) {
        unitScanl = 595.0/21.0;
    } else if (1 == [self.bookletUnitComboBox indexOfSelectedItem])
    {
        unitScanl = 595.0/210.0;
        
    } else {
        unitScanl = (595.0/21.0) * 2.54;
    }
    return unitScanl;
}

- (NSString *)formatFloat:(float)f
{
    if (fmodf(f, 1)==0) {//如果有一位小数点
        return [NSString stringWithFormat:@"%.0f",f];
    } else if (fmodf(f*10, 1)==0) {//如果有两位小数点
        return [NSString stringWithFormat:@"%.1f",f];
    } else {
        return [NSString stringWithFormat:@"%.2f",f];
    }
}

- (void)showCriticalAlert:(NSString *)alertMsg
{
    NSAlert *alert = [[NSAlert alloc] init];
    [alert setAlertStyle:NSCriticalAlertStyle];
    if (alertMsg) {
        [alert setInformativeText:alertMsg];
    }else{
        [alert setMessageText:[NSString stringWithFormat:@"%@ %@",self.pdfDocument.documentURL.path.lastPathComponent,NSLocalizedString(@"Invalid page range or the page number is out of range. Please try again.", nil)]];
    }
    [alert runModal];
}

- (void)refreshPreViewNeedRefreshCurrentPage:(BOOL)needRefreshPage
{
    //page数组
    NSMutableArray *arr = [self fetchTargetArray:self.bookletPageRangeComboBox.indexOfSelectedItem];
    
    //如果得到的数组为空
    if (arr.count == 0) {
        return;
    }
    
    //将数组信息赋值给模型对象
    self.parameterModel.pageArray = arr;
    
    //获得将要用来PreView显示的数组
    KMBookletManager *manager = [KMBookletManager sharedManager];
    NSArray *printArr = [manager fetchDrawPageArraysWithModel:self.parameterModel];
    
    //调整宽高
    if (self.parameterModel.layoutStyle == kBLLayoutStyle_left || self.parameterModel.layoutStyle == kBLLayoutStyle_right) {
        if (self.parameterModel.pageSize.width < self.parameterModel.pageSize.height) {
            self.parameterModel.pageSize = CGSizeMake(self.parameterModel.pageSize.height, self.parameterModel.pageSize.width);
        }
    } else {
        if (self.parameterModel.pageSize.width > self.parameterModel.pageSize.height) {
            self.parameterModel.pageSize = CGSizeMake(self.parameterModel.pageSize.height,self.parameterModel.pageSize.width);
        }
    }
    
    //计算Preview的合适尺寸
    [self setPDFViewSizeWithPageSize:self.parameterModel.pageSize];
    
    //生成新的PDFDocument
    PDFDocument *newDocument = [[PDFDocument alloc] init];
    for (NSUInteger i = 0; i < printArr.count; i++) {
        KMBookletPDFPage *page = [[KMBookletPDFPage alloc] init];
        [page setBounds:CGRectMake(0, 0, self.parameterModel.pageSize.width, self.parameterModel.pageSize.height) forBox:kPDFDisplayBoxMediaBox];
        page.pages = printArr[i];
        page.properties = self.parameterModel;
        [newDocument insertPage:page atIndex:i];
    }
    
    //给preView传参
    self.bookletPDFView.document = newDocument;
    
    //需要刷新到第一页
    if (needRefreshPage) {
        if ([self.bookletPDFView canGoToFirstPage] ) {
            [self.bookletPDFView goToFirstPage:nil];
            self.previewPaginationTextField.stringValue = @"1";
        }
    }
    
    //当前页数和总页数修改
    self.previewPaginationTextField.stringValue = [NSString stringWithFormat:@"%ld",[newDocument indexForPage:[self.bookletPDFView currentPage]] + 1];
    self.bookletTotalPageLabel.stringValue = [NSString stringWithFormat:@" / %ld",printArr.count];

}

//计算Preview的合适尺寸
- (void)setPDFViewSizeWithPageSize:(CGSize)size
{
    CGFloat wRatio = KMPDFBookletGenerate_PDFViewMAXWidth/size.width;
    CGFloat hRatio = KMPDFBookletGenerate_PDFViewMAXHeight/size.height;
    
    CGFloat activeRatio = MIN(wRatio, hRatio);
    
    self.bookletPDFPreViewWidthConstant.constant = size.width *activeRatio;
    self.bookletPDFPreViewHeightConstant.constant = size.height *activeRatio;
}

#pragma mark - Public Method

- (id)initWithDocument:(PDFDocument *)pdfDocument {
    if (self = [super initWithWindowNibName:@"KMPDFBookletWindowController"]) {
        [self showWaitting];
        dispatch_async(dispatch_get_global_queue(0, 0), ^{
            if (![[NSFileManager defaultManager] fileExistsAtPath:kPrintFolderPath]) {
                if (![[NSFileManager defaultManager] createDirectoryAtPath:kPrintFolderPath withIntermediateDirectories:NO attributes:nil error:nil]) {
                    return;
                }
            }
            
            [pdfDocument writeToURL:[NSURL fileURLWithPath:kBookletFileSavePath]];
            self.pdfDocument = [[PDFDocument alloc] initWithURL:[NSURL fileURLWithPath:kBookletFileSavePath]];
            dispatch_async(dispatch_get_main_queue(), ^{
                if (self.pdfDocument) {
                    [self hideWaitting];
                    [self initData];
                }else{
                    [self hideWaitting];
                    [self close];
                }
            });
        });
        
        
    }
    return self;
}

- (void) close
{
    if (self.window.isSheet) {
//        [self dismissSheet:nil];
//        [[NSApp mainWindow] endSheet:self.window];
        [self.window.sheetParent endSheet:self.window];
    } else {
        [super close];
    }
}

- (id)initWithPDFFilePath:(NSString *)filePath password:(nullable NSString *)password{
    if (self = [super initWithWindowNibName:@"KMPDFBookletWindowController"]) {
        PDFDocument * pdf = [[PDFDocument alloc] initWithURL:[NSURL fileURLWithPath:filePath]];
        self.pdfDocument = pdf;
        self.password = password;
    }
    return self;
}

#pragma mark - button Action

//gap步进器
- (IBAction)bookletStepperClicked_PagesGap:(id)sender {
    NSStepper *gapStepper = sender;
    CGFloat unitScanl = [self unitConversion];
    self.bookletPageGapTextField.stringValue = [NSString stringWithFormat:@"%.2f",self.bookletPagesGapStepper.floatValue];
    NSString * formatter = [self formatFloat:gapStepper.floatValue * unitScanl];
    self.parameterModel.gap = formatter.floatValue;
    [self.bookletPDFView setNeedsDisplay:YES];
}

//自动旋转
- (IBAction)bookletButtonClicked_AutoRotatePage:(id)sender {
    NSButton *button = (NSButton *)sender;
    self.parameterModel.autoRotatePage = button.state;
    [self refreshPreViewNeedRefreshCurrentPage:NO];
}

//生成PDF
- (IBAction)bookletButtonClicked_Done:(id)sender
{
    [self.window makeFirstResponder:self];
    if (self.bookletPageRangeComboBox.indexOfSelectedItem == 3 || self.bookletPageRangeComboBox.indexOfSelectedItem == -1) {
        KMFileAttribute *fileAttribute = [[KMFileAttribute alloc] init];
        fileAttribute.filePath = [self.pdfDocument.documentURL path];
        fileAttribute.bAllPage = NO;
        fileAttribute.pagesString = self.bookletPageRangeComboBox.stringValue;
        if (![fileAttribute fetchSelectPages]) {
            [self showCriticalAlert:nil];
            return;
        }
    }
    KMSavePanelAccessoryController *panelAccessoryController = [[KMSavePanelAccessoryController alloc] init];
    NSSavePanel* panel = [NSSavePanel savePanel];
    NSString *fileName = [NSString stringWithFormat:@"%@_Booklet",self.pdfDocument.documentURL.lastPathComponent.stringByDeletingPathExtension];
    [panel setNameFieldStringValue:fileName];
    [panel setMessage:NSLocalizedString(@"Save as PDF", nil)];
    [panel setAllowedFileTypes:@[@"pdf"]];
    [panel setCanCreateDirectories:YES];
    panel.accessoryView = panelAccessoryController.view;
    [panel beginSheetModalForWindow:self.window completionHandler:^(NSModalResponse result) {
        if (result == NSFileHandlingPanelOKButton) {
            self.parameterModel.savePath = [[panel URL] path];
            [self generateNewPDFAutoOpen:panelAccessoryController.openAutomaticButton.state == NSControlStateValueOn ? YES : NO];
        }
    }];
}

//取消
- (IBAction)bookletButtonClicked_Cancel:(id)sender
{
    [self close];
}

//前一张page
- (IBAction)bookletPreviewButtonClicked_PreviousPage:(id)sender
{
    if ([self.bookletPDFView canGoToPreviousPage]) {
        [self.bookletPDFView goToPreviousPage:nil];
        NSInteger currentIndex = [self.bookletPDFView.document indexForPage:[self.bookletPDFView currentPage]];
        self.previewPaginationTextField.stringValue = [NSString stringWithFormat:@"%ld",currentIndex + 1];
    }
}

//下一张page
- (IBAction)bookletPrevireButtonClicked_NextPage:(id)sender
{
    if ([self.bookletPDFView canGoToNextPage]) {
        [self.bookletPDFView goToNextPage:nil];
        NSInteger currentIndex = [self.bookletPDFView.document indexForPage:[self.bookletPDFView currentPage]];
        self.previewPaginationTextField.stringValue = [NSString stringWithFormat:@"%ld",currentIndex + 1];
        
    }
}

//反转顺序
- (IBAction)bookletButtonClicked_ReversePages:(id)sender
{
    NSButton *button = sender;
    self.parameterModel.reversePages = button.state;
    [self refreshPreViewNeedRefreshCurrentPage:YES];
}

//打印PDF
- (IBAction)bookletButtonClicked_PrintPDF:(id)sender
{
    [self.window makeFirstResponder:self];
    if (self.bookletPageRangeComboBox.indexOfSelectedItem == 3 || self.bookletPageRangeComboBox.indexOfSelectedItem == -1) {
        KMFileAttribute *fileAttribute = [[KMFileAttribute alloc] init];
        fileAttribute.filePath = [self.pdfDocument.documentURL path];
        fileAttribute.bAllPage = NO;
        fileAttribute.pagesString = self.bookletPageRangeComboBox.stringValue;
        if (![fileAttribute fetchSelectPages]) {
            [self showCriticalAlert:nil];
            [self.window makeFirstResponder:self.bookletPageRangeComboBox];
            return;
        }
    }
    
    if (![[NSFileManager defaultManager] fileExistsAtPath:kBookletPrintFolderPath]) {
        if (![[NSFileManager defaultManager] createDirectoryAtPath:kBookletPrintFolderPath withIntermediateDirectories:NO attributes:nil error:nil]) {
            return;
        }
    }
    
    self.parameterModel.savePath = kBookletPrintFolderPath;
    if (!self.bookletPDFView.document ||self.pdfDocument.pageCount < 1) {
        NSAlert *alert = [[NSAlert alloc] init];
        [alert setAlertStyle:NSCriticalAlertStyle];
        [alert setMessageText:[NSString stringWithFormat:@"%@",NSLocalizedString(@"Failed to generate booklet document!", nil)]];
        [alert runModal];
        return;
    }
    [self showWaitting];
    KMBookletManager *manager = [KMBookletManager sharedManager];
    [manager generateNewPDFWithParameterModel:self.parameterModel completionHandler:^(BOOL success, NSString *urlString) {
        [self hideWaitting];
        if (success) {
             [self bookletStartPrint:urlString];
        }
    }];
}

//打印操作
- (void)bookletStartPrint:(NSString *)filePath
{
    
    PDFDocument * pdf =  [[PDFDocument alloc] initWithURL:[NSURL fileURLWithPath:filePath]];
    NSPrintInfo *printInfo = [NSPrintInfo sharedPrintInfo];
    
    NSPrintOperation *printOperation = nil;
    if ([pdf respondsToSelector:@selector(printOperationForPrintInfo:scalingMode:autoRotate:)]){
        printOperation = [pdf printOperationForPrintInfo:printInfo scalingMode:kPDFPrintPageScaleNone autoRotate:YES];
    }
    
    [printOperation runOperationModalForWindow:self.window delegate:self didRunSelector:nil contextInfo:NULL];
}

//pageRange ComboBox点击
-(IBAction)comboBoxClick_PageRanage:(id)sender
{
    NSLog(@"self.bookletPageRangeComboBox indexOfSelectedItem,%ld",[self.bookletPageRangeComboBox indexOfSelectedItem]);
    self.bookletSheetStartTextField.delegate = nil;
    self.bookletSheetEndTextField.delegate = nil;
    
    if (1 == [self.bookletPageRangeComboBox indexOfSelectedItem] ||
        2 == [self.bookletPageRangeComboBox indexOfSelectedItem] ||
        0 == [self.bookletPageRangeComboBox indexOfSelectedItem]) {
        
        self.bookletPageRangeComboBox.delegate = nil;
        [self.window makeFirstResponder:self];
        [self.bookletPageRangeComboBox setEditable:NO];
        NSInteger selectIndex = [self.bookletPageRangeComboBox indexOfSelectedItem];
        NSInteger arrCount = [self bookletCaculateMaxPageCountWithPDFDocument:self.pdfDocument printStyle:self.parameterModel.printStyle pageSelectStyle:selectIndex];
        if (self.parameterModel.printStyle == kBLPrintStyle_BothSide) {
            self.parameterModel.sheetEndindex = arrCount/2;
        } else {
            self.parameterModel.sheetEndindex = arrCount;
        }
        self.parameterModel.sheetFromIndex = 0;
        self.bookletSheetEndTextField.stringValue = [NSString stringWithFormat:@"%ld",self.parameterModel.sheetEndindex];
        self.bookletSheetStartTextField.stringValue = @"1";
        [self refreshPreViewNeedRefreshCurrentPage:YES];
    } else if ([self.bookletPageRangeComboBox indexOfSelectedItem] == 3){
        [self.bookletPageRangeComboBox setStringValue:@""];
        [self.bookletPageRangeComboBox setEditable:YES];
        self.bookletPageRangeComboBox.delegate = self;
        
  
        [self.window makeFirstResponder:self.bookletPageRangeComboBox];
    } else if([self.bookletPageRangeComboBox indexOfSelectedItem] == -1){
        //        self.bookletPageRangeComboBox.delegate = nil;
    }
    self.bookletSheetStartTextField.delegate = self;
    self.bookletSheetEndTextField.delegate = self;
}

#pragma mark - comboBoxDelegate

- (void)comboBoxSelectionDidChange:(NSNotification *)notification
{
    NSComboBox *box = notification.object;
    NSInteger selectIndex = [box indexOfSelectedItem];
    switch (box.tag) {
            
        case KBookletComboBoxTag_Unit: {
            NSInteger currentIndex = [self.bookletPageSizeComboBox indexOfSelectedItem];
            //当界面初始化的时候设置combobox的选择界面，此时的indexofselectItem为-1；因为这个时候没有选中的按钮
            if (currentIndex < 0) {
                return;
            }
            NSString * untiString = @"mm";
            if (selectIndex == 1) {
                self.parameterModel.gapUnit = kBookletPagesGapUnit_MM;
              self.unitTLabel.stringValue = self.bookletGapUnitLabel.stringValue = NSLocalizedString(@"mm", nil);
                untiString = @"mm";
            } else if (selectIndex == 0){
                self.parameterModel.gapUnit = kBookletPagesGapUnit_CM;
               self.unitTLabel.stringValue = self.bookletGapUnitLabel.stringValue = NSLocalizedString(@"cm", nil);
                untiString = @"cm";
            } else {
                self.parameterModel.gapUnit = kBookletPagesGapUnit_IN;
               self.unitTLabel.stringValue = self.bookletGapUnitLabel.stringValue = NSLocalizedString(@"in", nil);
                untiString = @"in";
            }
            CGFloat unitScanl = [self unitConversion];
            
            self.bookletPageGapTextField.stringValue =
            self.bookletPagesGapStepper.stringValue =
            [NSString stringWithFormat:@"%@",[self formatFloat:(self.parameterModel.gap / unitScanl)]];
            self.pageWidthTextField.stringValue  = [KMPageSizeTool conversionWithUnit:untiString value:(self.parameterModel.pageSize.width/595 * 210)]?:@"";
                       
            self.pageHeightTextField.stringValue = [KMPageSizeTool conversionWithUnit:untiString value:(self.parameterModel.pageSize.height/842 * 297)]?:@"";
            
            self.bookletNewPageSizeLabel.stringValue = [NSString stringWithFormat:@"%@ x %@ %@",[KMPageSizeTool conversionWithUnit:untiString value:(self.parameterModel.pageSize.width/595 * 210)],[KMPageSizeTool conversionWithUnit:untiString value:(self.parameterModel.pageSize.height/842 * 297)],untiString] ?:@"";
        }
            break;
            
        case KBookletComboBoxTag_PageSize: {
            if (selectIndex < 0) {
                return;
            }
            NSString *string = [self.bookletPageSizeComboBox itemObjectValueAtIndex:selectIndex];
            
            if (selectIndex == _bookletPageSizeComboBox.numberOfItems - 1) {
                self.parameterModel.pageSize = CGSizeMake(595, 842);
                self.pageWidthTextField.enabled = YES;
                self.pageHeightTextField.enabled = YES;
            } else {
                CGSize tSize = [KMPageSizeTool getPaperSizeWithPaperName:string];
                self.parameterModel.pageSize = CGSizeMake(tSize.width * 595.0/210, tSize.height * 842.0/297.0);
            }
            
            CGSize tSize = [KMPageSizeTool getPaperSizeWithPaperName:string];

            self.bookletNewPageSizeLabel.stringValue = [NSString stringWithFormat:@"%@ x %@ %@",[KMPageSizeTool conversionWithUnit:self.bookletUnitComboBox.stringValue value:tSize.width],[KMPageSizeTool conversionWithUnit:self.bookletUnitComboBox.stringValue value:tSize.height],self.bookletUnitComboBox.stringValue] ?:@"";
            
            self.pageWidthTextField.stringValue  = [KMPageSizeTool conversionWithUnit:self.bookletUnitComboBox.stringValue value:(self.parameterModel.pageSize.width/595 * 210)]?:@"";
            self.pageHeightTextField.stringValue = [KMPageSizeTool conversionWithUnit:self.bookletUnitComboBox.stringValue value:(self.parameterModel.pageSize.height/842 * 297)]?:@"";
            
            [self refreshPreViewNeedRefreshCurrentPage:YES];
        }
            break;
            
        case KBookletComboBoxTag_Subset: {
            if (selectIndex == 0) {
                self.parameterModel.printStyle = kBLPrintStyle_BothSide;
            } else if (selectIndex == 1){
                self.parameterModel.printStyle = kBLPrintStyle_FrontOnly;
            } else {
                self.parameterModel.printStyle = kBLPrintStyle_BackOnly;
            }
            [self refreshPreViewNeedRefreshCurrentPage:NO];
        }
            break;
            
        case KBookletComboBoxTag_Binding:{
            if (selectIndex == 0) {
                self.parameterModel.layoutStyle = kBLLayoutStyle_left;
            } else if (selectIndex == 1){
                self.parameterModel.layoutStyle = kBLLayoutStyle_right;
            } else if (selectIndex == 2){
                self.parameterModel.layoutStyle = kBLLayoutStyle_leftTall;
            } else if (selectIndex == 3){
                self.parameterModel.layoutStyle = kBLLayoutStyle_rightTall;
            }
              [self refreshPreViewNeedRefreshCurrentPage:NO];
        }
            break;
            
        case KBookletComboBoxTag_Comments:
            self.parameterModel.commentForms = selectIndex;
            [self refreshPreViewNeedRefreshCurrentPage:NO];
            
        default:
            break;
    }
}

#pragma mark - NSTextFieldDelegate

- (void)controlTextDidChange:(NSNotification *)obj
{
    id object = obj.object;
    if ([object isEqual:self.bookletSheetStartTextField]) {
        NSString *string = [self.bookletSheetStartTextField.formatter stringFromNumber:[NSNumber numberWithFloat:[self.bookletSheetStartTextField.stringValue integerValue]]];
        self.bookletSheetStartTextField.stringValue = string;
    } else if ([object isEqual:self.bookletSheetEndTextField])
    {
        NSString *string = [self.bookletSheetEndTextField.formatter stringFromNumber:[NSNumber numberWithFloat:[self.bookletSheetEndTextField.stringValue integerValue]]];
        self.bookletSheetEndTextField.stringValue = string;
    }
}

- (void)controlTextDidEndEditing:(NSNotification *)obj
{
    NSTextField * object = [obj object];
    NSString *string = object.stringValue;
    
    if ([object isEqual:self.bookletPageGapTextField]) {
        //改变了页间距
        CGFloat unitScanle = [self unitConversion];
        if(string.floatValue <= 0){
            self.bookletPageGapTextField.stringValue = @"0";
            string = @"0";
        }
        self.parameterModel.gap = [self formatFloat:[string floatValue] * unitScanle].floatValue;
        self.bookletPagesGapStepper.floatValue = [string floatValue];
        [self.bookletPDFView setNeedsDisplay:YES];
    } else if ([object isEqual:self.previewPaginationTextField]) {
        //改变页码
        if ([string integerValue] > self.bookletPDFView.document.pageCount) {
            PDFPage *page = self.bookletPDFView.currentPage;
            self.previewPaginationTextField.stringValue = [NSString stringWithFormat:@"%ld",[self.bookletPDFView.document indexForPage:page] + 1];
            return;
        }
        PDFPage *page = [self.bookletPDFView.document pageAtIndex:[string integerValue] - 1];
        if (page) {
            [self.bookletPDFView goToPage:page];
        }
    } else if([object isEqual:self.bookletSheetStartTextField]){
        //改变sheet起点
           //计算最大页数值，确定输入范围
        NSInteger max = [self bookletCaculateMaxPageCountWithPDFDocument:self.pdfDocument printStyle:self.parameterModel.printStyle pageSelectStyle:[self.bookletPageRangeComboBox indexOfSelectedItem]];
        
        //双页、单页区分
        if (self.parameterModel.printStyle == kBLPrintStyle_BothSide) {
            if ([string integerValue]  > max/2 || [string integerValue] <= 0) {
                object.stringValue = @"1";
            } else {
                object.stringValue = [NSString stringWithFormat:@"%ld",[string  integerValue]];
            }
        } else {
            if ([string integerValue]  > max || [string integerValue] <= 0) {
                object.stringValue = @"1";
            } else {
                object.stringValue = [NSString stringWithFormat:@"%ld",[string  integerValue]];
            }
        }
        if ([string integerValue] > self.bookletSheetEndTextField.integerValue) {
            object.stringValue = @"1";
        }
        self.parameterModel.sheetFromIndex = [object.stringValue integerValue] - 1;
        [self refreshPreViewNeedRefreshCurrentPage:YES];
    } else if ([object isEqual:self.bookletSheetEndTextField]){
        //改变sheet终点
            //max 得到的是当前选择条件下得到的页数最大值，如果是双面打印那么要除以2才得到sheet的最大值，如果是单面打印，那么就不需要除以2
        NSInteger max = [self bookletCaculateMaxPageCountWithPDFDocument:self.pdfDocument printStyle:self.parameterModel.printStyle pageSelectStyle:[self.bookletPageRangeComboBox indexOfSelectedItem]];
        
        //区分
        if (self.parameterModel.printStyle == kBLPrintStyle_BothSide) {
            //如果输入的值大于了所有页数的一半 或者小于等于0，设置为max/2
            if ([string integerValue]  > max/2 || [string integerValue] <= 0) {
                object.stringValue = [NSString stringWithFormat:@"%ld",max/2];
            }
            
            if ([string integerValue] < self.bookletSheetStartTextField.integerValue) {
                object.stringValue = [NSString stringWithFormat:@"%ld",max/2];
            }
        } else {
            if ([string integerValue]  > max || [string integerValue] <= 0) {
                object.stringValue = [NSString stringWithFormat:@"%ld",max];
            }
            if ([string integerValue] < self.bookletSheetStartTextField.integerValue) {
                object.stringValue = [NSString stringWithFormat:@"%ld",max];
            }
        }
        self.parameterModel.sheetEndindex = [object.stringValue integerValue];
        [self refreshPreViewNeedRefreshCurrentPage:YES];
        
    } else if ([object isEqual:self.bookletPageRangeComboBox]){
        //这种情况是用户从手动输入用户信息切换到选择全部或奇偶页
        if ([self.bookletPageRangeComboBox.stringValue isEqualToString:NSLocalizedString(@"All Pages", nil)] || [self.bookletPageRangeComboBox.stringValue isEqualToString:NSLocalizedString(@"Odd Pages Only", nil)] || [self.bookletPageRangeComboBox.stringValue isEqualToString:NSLocalizedString(@"Even Pages Only", nil)]) {
            return;
        }
        //这种情况是反复点击了手动选择页面，自动保持第一响应者
        if ([self.bookletPageRangeComboBox indexOfSelectedItem] == 3 && self.bookletPageRangeComboBox.stringValue.length == 0 ) {
            // [self showCriticalAlert:nil];
            return;
        }
        
        KMFileAttribute *fileAttribute = [[KMFileAttribute alloc] init];
        fileAttribute.filePath = [self.pdfDocument.documentURL path];
        fileAttribute.bAllPage = NO;
        fileAttribute.pagesString = self.bookletPageRangeComboBox.stringValue;
        if (![fileAttribute fetchSelectPages]) {
            //如果存在条件不满足，那么就要弹框，并且将第一响应者给输入框
            [self showCriticalAlert:nil];
            [self.window makeFirstResponder:self.bookletPageRangeComboBox];
            return;
        }
        self.selectdPagesArray = [fileAttribute fetchSelectPages];
        
        NSInteger arrAcount = [self bookletCaculateMaxPageCountWithPDFDocument:self.pdfDocument printStyle:self.parameterModel.printStyle pageSelectStyle:KBookletPageRangeSelectStyle_SelectPages];
        self.bookletSheetStartTextField.stringValue = @"1";
        
        if (self.parameterModel.printStyle == kBLPrintStyle_BothSide) {
            self.bookletSheetEndTextField.stringValue = [NSString stringWithFormat:@"%ld",arrAcount/2];
        } else {
            self.bookletSheetEndTextField.stringValue = [NSString stringWithFormat:@"%ld",arrAcount];
        }
        self.parameterModel.sheetFromIndex = 0;
        self.parameterModel.sheetEndindex = [self.bookletSheetEndTextField.stringValue integerValue];
        [self refreshPreViewNeedRefreshCurrentPage:YES];
        [self.window makeFirstResponder:self];
    }
}

#pragma mark - show / hide Waiting

- (void)showWaitting
{
    if (!_bookletMaskView) {
        _bookletMaskView = [[KMBookletMaskView alloc] initWithFrame:NSMakeRect(0, 0, self.window.frame.size.width, self.window.frame.size.height)];
    }
     [self.window.contentView addSubview:self.bookletMaskView];
}

- (void)hideWaitting
{
    [self.bookletMaskView removeFromSuperview];
}


@end