Merge pull request #71 from PSPDFKit/rad/disableAutomaticSaving

Adds the ability to disable auto save

Author: radazzouz

PSPDFKitPlugin/PSPDFKitPlugin.m

@@ -21,6 +21,7 @@ @interface PSPDFKitPlugin () <PSPDFViewControllerDelegate, PSPDFFlexibleToolbarC
 @property (nonatomic, strong) PSPDFViewController *pdfController;
 @property (nonatomic, strong) PSPDFDocument *pdfDocument;
 @property (nonatomic, strong) NSDictionary *defaultOptions;
+@property (nonatomic) BOOL disableAutomaticSaving;
 
 @end
 
@@ -713,6 +714,16 @@ - (void)setEditableAnnotationTypesForPSPDFViewControllerWithJSON:(NSArray *)type
     }];
 }
 
+- (void)setDisableAutomaticSavingForPSPDFViewControllerWithJSON:(NSNumber *)shouldDisable
+{
+    self.disableAutomaticSaving = shouldDisable.boolValue;
+}
+
+- (NSNumber *)disableAutomaticSavingAsJSON
+{
+    return @(self.disableAutomaticSaving);
+}
+
 - (NSArray *)editableAnnotationTypesAsJSON
 {
     return _pdfController.configuration.editableAnnotationTypes.allObjects;
@@ -1318,6 +1329,11 @@ - (void)toggleAnnotationToolbar:(CDVInvokedUrlCommand *)command
 
 #pragma mark Delegate methods
 
+- (BOOL)pdfViewController:(PSPDFViewController *)pdfController shouldSaveDocument:(nonnull PSPDFDocument *)document withOptions:(NSDictionary<PSPDFDocumentSaveOption,id> *__autoreleasing  _Nonnull * _Nonnull)options
+{
+    return !self.disableAutomaticSaving;
+}
+
 - (void)pdfViewController:(PSPDFViewController *)pdfController willBeginDisplayingPageView:(PSPDFPageView *)pageView forPageAtIndex:(NSInteger)pageIndex
 {
     [self sendEventWithJSON:[NSString stringWithFormat:@"{type:'willBeginDisplayingPageView',page:%ld}", (long) pageIndex]];

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pspdfkit-cordova-ios",
-  "version": "1.2.5",
+  "version": "1.2.6",
   "description": "PSPDFKit Cordova Plugin for iOS",
   "cordova": {
     "id": "pspdfkit-cordova-ios",

plugin.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<plugin id="pspdfkit-cordova-ios" version="1.2.4" xmlns="http://apache.org/cordova/ns/plugins/1.0" xmlns:android="http://schemas.android.com/apk/res/android">
+<plugin id="pspdfkit-cordova-ios" version="1.2.6" xmlns="http://apache.org/cordova/ns/plugins/1.0" xmlns:android="http://schemas.android.com/apk/res/android">
 	<engines>
 		<engine name="cordova" version=">=6.3.1"/>
 	</engines>