Merge pull request #19394 from calixteman/mv_supported_img_types

Move the array containing the supported image mime types in display_utils

src/display/display_utils.js

@@ -650,6 +650,20 @@ class OutputScale {
   }
 }
 
+// See https://developer.mozilla.org/en-US/docs/Web/Media/Formats/Image_types
+// to know which types are supported by the browser.
+const SupportedImageMimeTypes = [
+  "image/apng",
+  "image/avif",
+  "image/bmp",
+  "image/gif",
+  "image/jpeg",
+  "image/png",
+  "image/svg+xml",
+  "image/webp",
+  "image/x-icon",
+];
+
 export {
   deprecated,
   fetchData,
@@ -672,5 +686,6 @@ export {
   setLayerDimensions,
   StatTimer,
   stopEvent,
+  SupportedImageMimeTypes,
   SVG_NS,
 };

src/display/editor/signature.js

@@ -17,7 +17,7 @@ import { AnnotationEditorType, shadow } from "../../shared/util.js";
 import { DrawingEditor, DrawingOptions } from "./draw.js";
 import { AnnotationEditor } from "./editor.js";
 import { SignatureExtractor } from "./drawers/signaturedraw.js";
-import { StampEditor } from "./stamp.js";
+import { SupportedImageMimeTypes } from "../display_utils.js";
 
 class SignatureOptions extends DrawingOptions {
   #viewParameters;
@@ -106,7 +106,7 @@ class SignatureEditor extends DrawingEditor {
   async #extractSignature() {
     const input = document.createElement("input");
     input.type = "file";
-    input.accept = StampEditor.supportedTypesStr;
+    input.accept = SupportedImageMimeTypes.join(",");
     const signal = this._uiManager._signal;
     const { promise, resolve } = Promise.withResolvers();
 

src/display/editor/stamp.js

@@ -13,12 +13,12 @@
  * limitations under the License.
  */
 
+import { AnnotationEditorType, AnnotationPrefix } from "../../shared/util.js";
 import {
-  AnnotationEditorType,
-  AnnotationPrefix,
-  shadow,
-} from "../../shared/util.js";
-import { OutputScale, PixelsPerInch } from "../display_utils.js";
+  OutputScale,
+  PixelsPerInch,
+  SupportedImageMimeTypes,
+} from "../display_utils.js";
 import { AnnotationEditor } from "./editor.js";
 import { StampAnnotationElement } from "../annotation_layer.js";
 
@@ -63,34 +63,9 @@ class StampEditor extends AnnotationEditor {
     AnnotationEditor.initialize(l10n, uiManager);
   }
 
-  static get supportedTypes() {
-    // See https://developer.mozilla.org/en-US/docs/Web/Media/Formats/Image_types
-    // to know which types are supported by the browser.
-    const types = [
-      "apng",
-      "avif",
-      "bmp",
-      "gif",
-      "jpeg",
-      "png",
-      "svg+xml",
-      "webp",
-      "x-icon",
-    ];
-    return shadow(
-      this,
-      "supportedTypes",
-      types.map(type => `image/${type}`)
-    );
-  }
-
-  static get supportedTypesStr() {
-    return shadow(this, "supportedTypesStr", this.supportedTypes.join(","));
-  }
-
   /** @inheritdoc */
   static isHandlingMimeForPasting(mime) {
-    return this.supportedTypes.includes(mime);
+    return SupportedImageMimeTypes.includes(mime);
   }
 
   /** @inheritdoc */
@@ -258,7 +233,7 @@ class StampEditor extends AnnotationEditor {
       document.body.append(input);
     }
     input.type = "file";
-    input.accept = StampEditor.supportedTypesStr;
+    input.accept = SupportedImageMimeTypes.join(",");
     const signal = this._uiManager._signal;
     this.#bitmapPromise = new Promise(resolve => {
       input.addEventListener(

src/pdf.js

@@ -61,6 +61,7 @@ import {
   RenderingCancelledException,
   setLayerDimensions,
   stopEvent,
+  SupportedImageMimeTypes,
 } from "./display/display_utils.js";
 import { AnnotationEditorLayer } from "./display/editor/annotation_editor_layer.js";
 import { AnnotationEditorUIManager } from "./display/editor/tools.js";
@@ -126,6 +127,7 @@ export {
   setLayerDimensions,
   shadow,
   stopEvent,
+  SupportedImageMimeTypes,
   TextLayer,
   TouchManager,
   Util,