added last navigated href

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@d-i-t-a/reader",
-  "version": "1.0.7",
+  "version": "1.0.8",
   "description": "A viewer application for EPUB files.",
   "repository": "https://github.com/d-i-t-a/R2D2BC",
   "main": "src/index.js",

src/index.ts

@@ -59,6 +59,10 @@ export function currentResource() {
     if (IS_DEV) { console.log("currentResource") }
     return R2Navigator.currentResource()    
 }
+export function currentTocHref() {
+    if (IS_DEV) { console.log("currentTocHref") }
+    return R2Navigator.currentTocHref()    
+}
 export function totalResources() {
     if (IS_DEV) { console.log("totalResources") }
     return R2Navigator.totalResources()    
@@ -262,6 +266,9 @@ exports.annotations = function () {
 exports.currentResource = function() {
     return currentResource()
 }
+exports.currentTocHref = function() {
+    return currentTocHref()
+}
 exports.totalResources = function() {
     return totalResources()
 }

src/modules/TTSModule.ts

@@ -25,6 +25,9 @@ export default class TTSModule implements ReaderModule {
     initialize() {
         this.annotationModule.highlighter.ttsDelegate = this
     }
+    cancel() {
+        this.synth.cancel()
+    }
 
     speak(selectionInfo: ISelectionInfo | undefined ): any {        
         console.log(selectionInfo.cleanText)

src/modules/highlight/TextHighlighter.ts

@@ -472,6 +472,7 @@ export default class TextHighlighter {
                 toolbox.style.display = "none";
                 var backdrop = document.getElementById("toolbox-backdrop");
                 backdrop.style.display = "none";
+                self.ttsDelegate.cancel()
             },
 
             /**
@@ -1321,6 +1322,8 @@ export default class TextHighlighter {
                             backdropButton.removeEventListener("click", backdropEvent);
                             backdropButton.removeEventListener("mousedown", backdropEvent);
                             backdropButton.removeEventListener("mouseup", backdropEvent);
+
+
                         }
 
                         backdropButton.addEventListener("click", backdropEvent);

src/navigator/IFrameNavigator.ts

@@ -100,6 +100,7 @@ export default class IFrameNavigator implements Navigator {
     mSidenav: any;
 
     currentChapterLink: Link = {};
+    currentTOCRawLink: string;
     private nextChapterLink: Link;
     private previousChapterLink: Link;
     private settings: UserSettings;
@@ -999,6 +1000,9 @@ export default class IFrameNavigator implements Navigator {
     totalResources(): number {
         return this.publication.readingOrder.length
     }
+    currentTocHref(): string {
+        return this.currentTOCRawLink
+    }
     currentResource(): number {
         let currentLocation = this.currentChapterLink.href
         return this.publication.getSpineIndex(currentLocation)
@@ -1320,6 +1324,7 @@ export default class IFrameNavigator implements Navigator {
             } 
         }
         this.newPosition = locator;
+        this.currentTOCRawLink = locator.href
 
         if (locator.href.indexOf("#") !== -1) {
             const newResource = locator.href.slice(0, locator.href.indexOf("#"))

viewer/index_api.html

@@ -36,6 +36,7 @@
 
         <button onclick="javascript:alert(D2Reader.totalResources())">totalResources</button><br>
         <button onclick="javascript:alert(D2Reader.currentResource())">currentResource</button><br>
+        <button onclick="javascript:alert(D2Reader.currentTocHref())">currentTocHref</button><br>
 
         <button onclick="javascript:D2Reader.resetUserSettings()">reset user setting</button><br>
         <button onclick="javascript:D2Reader.publisher(true)">publisher default</button><br>