Merge pull request #7592 from timvandermeij/revert

Revert the commits from pull request #7586 for causing addon issues

extensions/chromium/preferences_schema.json

@@ -94,10 +94,6 @@
       "type": "boolean",
       "description": "Whether to prevent the extension from reporting the extension and browser version to the extension developers.",
       "default": false
-    },
-    "enhanceTextSelection": {
-      "type": "boolean",
-      "default": false
     }
   }
 }

web/app.js

@@ -101,6 +101,7 @@ var SCALE_SELECT_CONTAINER_PADDING = 8;
 var SCALE_SELECT_PADDING = 22;
 var PAGE_NUMBER_LOADING_INDICATOR = 'visiblePageIsLoading';
 var DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT = 5000;
+var ENHANCE_TEXT_SELECTION = false;
 
 function configure(PDFJS) {
   PDFJS.imageResourcesPath = './images/';
@@ -176,79 +177,12 @@ var PDFViewerApplication = {
   preferencePdfBugEnabled: false,
   preferenceShowPreviousViewOnLoad: true,
   preferenceDefaultZoomValue: '',
-  preferenceEnhanceTextSelection: false,
   isViewerEmbedded: (window.parent !== window),
   url: '',
   externalServices: DefaultExernalServices,
 
   // called once when the document is loaded
   initialize: function pdfViewInitialize(appConfig) {
-    var self = this;
-    var PDFJS = pdfjsLib.PDFJS;
-
-    Preferences.initialize();
-    this.preferences = Preferences;
-    // Fetch the `Preferences` first, so that they can be used below when the
-    // various viewer components are initialized.
-    var preferencesPromise = Promise.all([
-      Preferences.get('enableWebGL').then(function resolved(value) {
-        PDFJS.disableWebGL = !value;
-      }),
-      Preferences.get('sidebarViewOnLoad').then(function resolved(value) {
-        self.preferenceSidebarViewOnLoad = value;
-      }),
-      Preferences.get('pdfBugEnabled').then(function resolved(value) {
-        self.preferencePdfBugEnabled = value;
-      }),
-      Preferences.get('showPreviousViewOnLoad').then(function resolved(value) {
-        self.preferenceShowPreviousViewOnLoad = value;
-      }),
-      Preferences.get('defaultZoomValue').then(function resolved(value) {
-        self.preferenceDefaultZoomValue = value;
-      }),
-      Preferences.get('enhanceTextSelection').then(function resolved(value) {
-        self.preferenceEnhanceTextSelection = value;
-      }),
-      Preferences.get('disableTextLayer').then(function resolved(value) {
-        if (PDFJS.disableTextLayer === true) {
-          return;
-        }
-        PDFJS.disableTextLayer = value;
-      }),
-      Preferences.get('disableRange').then(function resolved(value) {
-        if (PDFJS.disableRange === true) {
-          return;
-        }
-        PDFJS.disableRange = value;
-      }),
-      Preferences.get('disableStream').then(function resolved(value) {
-        if (PDFJS.disableStream === true) {
-          return;
-        }
-        PDFJS.disableStream = value;
-      }),
-      Preferences.get('disableAutoFetch').then(function resolved(value) {
-        PDFJS.disableAutoFetch = value;
-      }),
-      Preferences.get('disableFontFace').then(function resolved(value) {
-        if (PDFJS.disableFontFace === true) {
-          return;
-        }
-        PDFJS.disableFontFace = value;
-      }),
-      Preferences.get('useOnlyCssZoom').then(function resolved(value) {
-        PDFJS.useOnlyCssZoom = value;
-      }),
-      Preferences.get('externalLinkTarget').then(function resolved(value) {
-        if (PDFJS.isExternalLinkTargetSet()) {
-          return;
-        }
-        PDFJS.externalLinkTarget = value;
-      }),
-      // TODO move more preferences and other async stuff here
-    ]).catch(function (reason) { });
-
-    var initializedPromise = preferencesPromise.then(function () {
     configure(pdfjsLib.PDFJS);
     this.appConfig = appConfig;
 
@@ -277,7 +211,7 @@ var PDFViewerApplication = {
       renderingQueue: pdfRenderingQueue,
       linkService: pdfLinkService,
       downloadManager: downloadManager,
-        enhanceTextSelection: this.preferenceEnhanceTextSelection,
+      enhanceTextSelection: ENHANCE_TEXT_SELECTION,
     });
     pdfRenderingQueue.setViewer(this.pdfViewer);
     pdfLinkService.setViewer(this.pdfViewer);
@@ -290,6 +224,9 @@ var PDFViewerApplication = {
     });
     pdfRenderingQueue.setThumbnailViewer(this.pdfThumbnailViewer);
 
+    Preferences.initialize();
+    this.preferences = Preferences;
+
     this.pdfHistory = new PDFHistory({
       linkService: pdfLinkService,
       eventBus: this.eventBus
@@ -305,8 +242,7 @@ var PDFViewerApplication = {
       }
       this.findBar.updateResultsCount(matchCount);
     }.bind(this);
-      this.findController.onUpdateState = function (state, previous,
-                                                    matchCount) {
+    this.findController.onUpdateState = function (state, previous, matchCount) {
       if (this.supportsIntegratedFind) {
         this.externalServices.updateFindControlState(
           {result: state, findPrevious: previous});
@@ -369,7 +305,62 @@ var PDFViewerApplication = {
     this.pdfSidebar = new PDFSidebar(sidebarConfig);
     this.pdfSidebar.onToggled = this.forceRendering.bind(this);
 
-    }.bind(this));
+    var self = this;
+    var PDFJS = pdfjsLib.PDFJS;
+    var initializedPromise = Promise.all([
+      Preferences.get('enableWebGL').then(function resolved(value) {
+        PDFJS.disableWebGL = !value;
+      }),
+      Preferences.get('sidebarViewOnLoad').then(function resolved(value) {
+        self.preferenceSidebarViewOnLoad = value;
+      }),
+      Preferences.get('pdfBugEnabled').then(function resolved(value) {
+        self.preferencePdfBugEnabled = value;
+      }),
+      Preferences.get('showPreviousViewOnLoad').then(function resolved(value) {
+        self.preferenceShowPreviousViewOnLoad = value;
+      }),
+      Preferences.get('defaultZoomValue').then(function resolved(value) {
+        self.preferenceDefaultZoomValue = value;
+      }),
+      Preferences.get('disableTextLayer').then(function resolved(value) {
+        if (PDFJS.disableTextLayer === true) {
+          return;
+        }
+        PDFJS.disableTextLayer = value;
+      }),
+      Preferences.get('disableRange').then(function resolved(value) {
+        if (PDFJS.disableRange === true) {
+          return;
+        }
+        PDFJS.disableRange = value;
+      }),
+      Preferences.get('disableStream').then(function resolved(value) {
+        if (PDFJS.disableStream === true) {
+          return;
+        }
+        PDFJS.disableStream = value;
+      }),
+      Preferences.get('disableAutoFetch').then(function resolved(value) {
+        PDFJS.disableAutoFetch = value;
+      }),
+      Preferences.get('disableFontFace').then(function resolved(value) {
+        if (PDFJS.disableFontFace === true) {
+          return;
+        }
+        PDFJS.disableFontFace = value;
+      }),
+      Preferences.get('useOnlyCssZoom').then(function resolved(value) {
+        PDFJS.useOnlyCssZoom = value;
+      }),
+      Preferences.get('externalLinkTarget').then(function resolved(value) {
+        if (PDFJS.isExternalLinkTargetSet()) {
+          return;
+        }
+        PDFJS.externalLinkTarget = value;
+      }),
+      // TODO move more preferences and other async stuff here
+    ]).catch(function (reason) { });
 
     return initializedPromise.then(function () {
       if (self.isViewerEmbedded && !PDFJS.isExternalLinkTargetSet()) {

web/default_preferences.json

@@ -11,6 +11,5 @@
   "disableFontFace": false,
   "disableTextLayer": false,
   "useOnlyCssZoom": false,
-  "externalLinkTarget": 0,
-  "enhanceTextSelection": false
+  "externalLinkTarget": 0
 }

web/text_layer_builder.js

@@ -36,7 +36,7 @@
  * @property {PageViewport} viewport - The viewport of the text layer.
  * @property {PDFFindController} findController
  * @property {boolean} enhanceTextSelection - Option to turn on improved
- *   text selection. The default value is `false`.
+ *   text selection.
  */
 
 /**
@@ -59,7 +59,7 @@ var TextLayerBuilder = (function TextLayerBuilderClosure() {
     this.textDivs = [];
     this.findController = options.findController || null;
     this.textLayerRenderTask = null;
-    this.enhanceTextSelection = options.enhanceTextSelection || false;
+    this.enhanceTextSelection = options.enhanceTextSelection;
     this._bindMouse();
   }