97c2ce9da0
- Ensure that localization works in the GENERIC viewer, even if the necessary locale files cannot be loaded. This was the behaviour prior to the introduction of Fluent, and it seems worthwhile to keep that (especially since we already bundle the en-US strings anyway). - Let the `GenericL10n`-implementation use the *bundled* en-US strings directly when no language is provided. - Remove the `NullL10n`-implementation, and simply fallback to `GenericL10n`, to reduce the maintenance burden of viewer-components localization. - Indirectly, given the previous point, stop exporting `NullL10n` in the viewer-components since it's now removed. Note that it was never really intended to be used directly and only existed as a fallback. *Please note:* This doesn't affect the Firefox PDF Viewer, thanks to the use of import maps.
74 lines
2.6 KiB
JavaScript
74 lines
2.6 KiB
JavaScript
/* Copyright 2023 Mozilla Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { FindState, PDFFindController } from "../../web/pdf_find_controller.js";
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import {
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LinkTarget,
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PDFLinkService,
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SimpleLinkService,
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} from "../../web/pdf_link_service.js";
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import {
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parseQueryString,
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ProgressBar,
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RenderingStates,
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ScrollMode,
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SpreadMode,
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} from "../../web/ui_utils.js";
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import { AnnotationLayerBuilder } from "../../web/annotation_layer_builder.js";
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import { DownloadManager } from "../../web/download_manager.js";
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import { EventBus } from "../../web/event_utils.js";
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import { GenericL10n } from "../../web/genericl10n.js";
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import { PDFHistory } from "../../web/pdf_history.js";
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import { PDFPageView } from "../../web/pdf_page_view.js";
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import { PDFScriptingManager } from "../../web/pdf_scripting_manager.component.js";
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import { PDFSinglePageViewer } from "../../web/pdf_single_page_viewer.js";
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import { PDFViewer } from "../../web/pdf_viewer.js";
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import { StructTreeLayerBuilder } from "../../web/struct_tree_layer_builder.js";
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import { TextLayerBuilder } from "../../web/text_layer_builder.js";
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import { XfaLayerBuilder } from "../../web/xfa_layer_builder.js";
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describe("pdfviewer_api", function () {
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it("checks that the *official* PDF.js-viewer API exposes the expected functionality", async function () {
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const pdfviewerAPI = await import("../../web/pdf_viewer.component.js");
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// The imported Object contains an (automatically) inserted Symbol,
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// hence we copy the data to allow using a simple comparison below.
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expect({ ...pdfviewerAPI }).toEqual({
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AnnotationLayerBuilder,
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DownloadManager,
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EventBus,
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FindState,
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GenericL10n,
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LinkTarget,
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parseQueryString,
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PDFFindController,
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PDFHistory,
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PDFLinkService,
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PDFPageView,
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PDFScriptingManager,
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PDFSinglePageViewer,
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PDFViewer,
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ProgressBar,
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RenderingStates,
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ScrollMode,
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SimpleLinkService,
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SpreadMode,
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StructTreeLayerBuilder,
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TextLayerBuilder,
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XfaLayerBuilder,
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});
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});
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});
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