erpsuiteios/RedAnt ERP Mobile/common/Functions/sidemenu/FunctionTestViewController.m

//
//  FunctionTestViewController.m
//  iSales-NPD
//
//  Created by Ray on 3/15/16.
//  Copyright © 2016 United Software Applications, Inc. All rights reserved.
//

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

@interface FunctionTestViewController ()

@end

@implementation FunctionTestViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    
    
self.airPrinterController = [UIPrintInteractionController sharedPrintController];
}
- (void)viewWillAppear:(BOOL)animated
{
    
    [super viewWillAppear:animated];
    [[self navigationController] setNavigationBarHidden:NO animated:NO];
    
//    self.filename = @"print_test";
    
//    NSData* data =[NSData dataWithContentsOfFile:[[NSBundle mainBundle]  pathForResource:@"I25418359" ofType:@"pdf" ]];
    
//    [self startAirPrintWithData1:data];
    [self testUI];
}

-(void)testUI
{
//    __block UIAlertController * waitalert = [RAUtils waiting_alert:self title:@"waiting" completion:^{
//        dispatch_async(dispatch_get_global_queue(0, 0), ^{
//            sleep(2);
//            dispatch_async(dispatch_get_main_queue(), ^{
//                [waitalert dismissViewControllerAnimated:false completion:^{
//
//
//
//                    [RAUtils message_box:@"title" message:@"message"  completion:nil];
//                }];
//
//            });
//        });
//    }];
}
- (void)startAirPrintWithData:(id )data
{
    


    
    
    UIPrintInfo *printInfo = [UIPrintInfo printInfo];
    printInfo.outputType = UIPrintInfoOutputGeneral;
    printInfo.orientation = UIPrintInfoOrientationPortrait;
    printInfo.jobName = @"CoolVisitAirPrint";
    self.airPrinterController.printInfo = printInfo;
    self.airPrinterController.printingItem = data;
    self.airPrinterController.delegate = self;
    
    void (^completionHandler)(UIPrintInteractionController *, BOOL, NSError *) = ^(UIPrintInteractionController *printController, BOOL completed, NSError *error) {
        if(completed && error)
            NSLog(@"Printing failed due to error in domain %@ with error code %lu. Localized description: %@, and failure reason: %@", error.domain, (long)error.code, error.localizedDescription, error.localizedFailureReason);
    };
    UIPrinter *airPrinter = [UIPrinter printerWithURL:self.printerURL];///*self.printer;*/
    
    
    
    
    [[UIPrinter printerWithURL:self.printerURL] contactPrinter:^(BOOL available)
     {
         if (available)
         {
             
             [self.airPrinterController printToPrinter:airPrinter completionHandler:completionHandler];
             NSLog(@"AIRPRINTER AVAILABLE");
         }
         else
         {
             NSLog(@"AIRPRINTER NOT AVAILABLE");
         }
     }];
    
    

}
- (void)startAirPrintWithData1:(id )data
{
    
    
//    __block UIAlertController * waitalert = [RAUtils waiting_alert:self title:@"preparing print..." completion:^{
        PopWaitAlert* pop = [RAUtils waiting_pop:@"preparing print..." completion:nil];
            UIPrintInteractionController* airPrinterController=[UIPrintInteractionController sharedPrintController];
            UIPrintInfo *printInfo = [UIPrintInfo printInfo];
            printInfo.outputType = UIPrintInfoOutputGeneral;
            printInfo.orientation = UIPrintInfoOrientationPortrait;
            printInfo.jobName = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleDisplayName"];
            if(self.filename.length>0)
                printInfo.jobName = self.filename;
            airPrinterController.printInfo = printInfo;
            airPrinterController.printingItem = data;
            airPrinterController.delegate = self;
            
            
            airPrinterController.showsNumberOfCopies=true;
            //10.0开始始终显示
        //    airPrinterController.showsPageRange = true;
            airPrinterController.showsPaperSelectionForLoadedPapers=true;
            
            void (^completionHandler)(UIPrintInteractionController *, BOOL, NSError *) = ^(UIPrintInteractionController *printController, BOOL completed, NSError *error) {
                if(completed && error)
                {
        //                        DebugLog(@"Printing failed due to error in domain %@ with error code %lu. Localized description: %@, and failure reason: %@", error.domain, (long)error.code, error.localizedDescription, error.localizedFailureReason);
                }

            };
            
            AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
            
            
            if(appDelegate.printerURL==nil)
            {
//                [waitalert dismissViewControllerAnimated:YES completion:nil];
                [pop hide];
                if (NSFoundationVersionNumber > NSFoundationVersionNumber_iOS_7_1)
                {
                    UIPrinterPickerController *printPicker = [UIPrinterPickerController printerPickerControllerWithInitiallySelectedPrinter:nil];
                    //   [printPicker presentFromBarButtonItem:self.btnSubmitOrder animated:yes completionHandler:
                    
                    
                    
                    //                 [ printPicker presentFromBarButtonItem:self.btnshare animated:YES completionHandler:
                    
                    
                    
                    [printPicker presentFromRect:CGRectMake(100, 100, 300, 500) inView:self.view animated:YES completionHandler:
                     
                     
                     
                     //        [printPicker presentAnimated:YES completionHandler:
                     ^(UIPrinterPickerController *printerPicker, BOOL userDidSelect, NSError *error)
                     {
                         if (userDidSelect)
                         {
                             //User selected the item in the UIPrinterPickerController and got the printer details.
                             
                             [UIPrinterPickerController printerPickerControllerWithInitiallySelectedPrinter:printerPicker.selectedPrinter];
                             
                             //Here you will get the printer and printer details.ie,
                             // printerPicker.selectedPrinter, printerPicker.selectedPrinter.displayName, printerPicker.selectedPrinter.URL etc. So you can display the printer name in your label text or button title.
                             
                             
                             
                             
                             appDelegate.printerURL =printerPicker.selectedPrinter.URL.absoluteString;
                             
                             [self startAirPrintWithData1:data];
                             
                         }
                         else
                         {

                         }
                     }];
                }
            }
            else
            {
                UIPrinter *airPrinter = [UIPrinter printerWithURL:[NSURL URLWithString:appDelegate.printerURL] ];///*self.printer;*/
                [airPrinter contactPrinter:^(BOOL available)
                 {
//                     [waitalert dismissViewControllerAnimated:YES completion:nil];
                    [pop hide];
                     
                     if (available&& appDelegate.printerURL.length>0)
                     {
                         
                         
                         [airPrinterController printToPrinter:airPrinter completionHandler:completionHandler];
                         DebugLog(@"AIRPRINTER AVAILABLE");
                     }
                     else
                     {
                         appDelegate.printerURL = nil;
                         
 
                         
                         
                         DebugLog(@"AIRPRINTER NOT AVAILABLE");
                         
                         
                         
                         if (NSFoundationVersionNumber > NSFoundationVersionNumber_iOS_7_1)
                         {
                             UIPrinterPickerController *printPicker = [UIPrinterPickerController printerPickerControllerWithInitiallySelectedPrinter:nil];
                             //   [printPicker presentFromBarButtonItem:self.btnSubmitOrder animated:yes completionHandler:
                             
                             
                             
                             //                 [ printPicker presentFromBarButtonItem:self.btnshare animated:YES completionHandler:
                             
                             
                             
                             [printPicker presentFromRect:CGRectMake(100, 100, 300, 500) inView:self.view animated:YES completionHandler:
                              
                              
                              
                              //        [printPicker presentAnimated:YES completionHandler:
                              ^(UIPrinterPickerController *printerPicker, BOOL userDidSelect, NSError *error)
                              {
                                  if (userDidSelect)
                                  {
                                      //User selected the item in the UIPrinterPickerController and got the printer details.
                                      
                                      [UIPrinterPickerController printerPickerControllerWithInitiallySelectedPrinter:printerPicker.selectedPrinter];
                                      
                                      //Here you will get the printer and printer details.ie,
                                      // printerPicker.selectedPrinter, printerPicker.selectedPrinter.displayName, printerPicker.selectedPrinter.URL etc. So you can display the printer name in your label text or button title.
                                      
                                      
                                      
                                      
                                      appDelegate.printerURL =printerPicker.selectedPrinter.URL.absoluteString;
                                      
                                      [self startAirPrintWithData:data];
                                      
                                  }
                                  else
                                  {
                                      appDelegate.printerURL = nil;
                                      
          
                                  }
                              }];
                         }
                     }
                 }];
            }
            
            
            
            
            
            

            
//    }];
    

    
    
}





//-(void)settingPrinter
//{
//    UIPrinterPickerController *pickerController =[UIPrinterPickerController printerPickerControllerWithInitiallySelectedPrinter:nil];
//    CGRect rect;
//    UIInterfaceOrientation currentOrientation = [UIApplication sharedApplication].statusBarOrientation;
//    rect = CGRectMake(0, 0, 200, 200);
//    void (^completionHandler)(UIPrinterPickerController *, BOOL, NSError *) = ^(UIPrinterPickerController *printController, BOOL userDidSelect, NSError * err) {
//        if (userDidSelect)
//        {
//            // save the urlString and Printer name, do your UI interactions
//            self.printerurl = pickerController.selectedPrinter.URL.absoluteString;
//            self.printerdisplayName = pickerController.selectedPrinter.displayName;
//        }
//    };
//    
//    
//    [pickerController presentFromRect:self.view.frame inView:self.view animated:YES completionHandler:completionHandler];
//   // [pickerController presentAnimated:YES completionHandler:completionHandler];
//}

- (IBAction)OnPrintParamsClick:(id)sender {
    
    
    
}

- (void) searchForPrinters
{
    // For checking the ios version is greater than ios 7.Because skipping the   Printing UI is ony in ios8 and later.
    if (NSFoundationVersionNumber > NSFoundationVersionNumber_iOS_7_1)
    {
        UIPrinterPickerController *printPicker = [UIPrinterPickerController printerPickerControllerWithInitiallySelectedPrinter:nil];
        
        
        [printPicker presentFromRect:CGRectMake(0, 0, 300, 500) inView:self.view animated:YES completionHandler:

        
        
//        [printPicker presentAnimated:YES completionHandler:
         ^(UIPrinterPickerController *printerPicker, BOOL userDidSelect, NSError *error)
         {
             if (userDidSelect)
             {
                 //User selected the item in the UIPrinterPickerController and got the printer details.
                 
                 [UIPrinterPickerController printerPickerControllerWithInitiallySelectedPrinter:printerPicker.selectedPrinter];
                 
                 //Here you will get the printer and printer details.ie,
                 // printerPicker.selectedPrinter, printerPicker.selectedPrinter.displayName, printerPicker.selectedPrinter.URL etc. So you can display the printer name in your label text or button title.
                 
                 
                 self.labelPrintername.text =printerPicker.selectedPrinter.displayName;
          //       [btnSettingsPrint setTitle:printerPicker.selectedPrinter.displayName forState:UIControlStateNormal];
                 
                 self.printer = printerPicker.selectedPrinter;
                 
                 self.printerurl =printerPicker.selectedPrinter.URL.absoluteString;
                 self.printerURL = printerPicker.selectedPrinter.URL;
                 
             }
         }];
    }
}


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

    //[self startAirPrintWithImage:[UIImage imageNamed:@"notfound_s"]];
}
- (IBAction)onPrintersettingClick:(id)sender {
    
    //[self settingPrinter];
    
    [self searchForPrinters];
}

/*
#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.
}
*/


- (UIPrintPaper *)printInteractionController:(UIPrintInteractionController *)printInteractionController choosePaper:(NSArray<UIPrintPaper *> *)paperList
{
    
    ;

//    (int) width = 29700
//    Printing description of (*( (int *)0x7caa3a40)):
//    (int) height = 42000
//设置纸张大小
    
    
    for(UIPrintPaper* paper in paperList)
    {
        if (CGSizeEqualToSize(paper.paperSize, CGSizeMake(612, 792)))
            return paper;

    }
    CGSize paperSize = CGSizeMake(612, 792);
     UIPrintPaper * p=[UIPrintPaper bestPaperForPageSize:paperSize withPapersFromArray:paperList];
    return p;
}
- (void)printInteractionControllerWillPresentPrinterOptions:(UIPrintInteractionController *)printInteractionController
{
    
}
- (void)printInteractionControllerDidPresentPrinterOptions:(UIPrintInteractionController *)printInteractionController
{
    
}
- (void)printInteractionControllerWillDismissPrinterOptions:(UIPrintInteractionController *)printInteractionController
{
    
}
- (void)printInteractionControllerDidDismissPrinterOptions:(UIPrintInteractionController *)printInteractionController
{
    
}

- (void)printInteractionControllerWillStartJob:(UIPrintInteractionController *)printInteractionController
{
    
}
- (void)printInteractionControllerDidFinishJob:(UIPrintInteractionController *)printInteractionController
{
    
}
@end