diff options
Diffstat (limited to 'src/core/printing/print_view_manager_base_qt.h')
| -rw-r--r-- | src/core/printing/print_view_manager_base_qt.h | 92 |
1 files changed, 23 insertions, 69 deletions
diff --git a/src/core/printing/print_view_manager_base_qt.h b/src/core/printing/print_view_manager_base_qt.h index 21069af67..d4b5bfe82 100644 --- a/src/core/printing/print_view_manager_base_qt.h +++ b/src/core/printing/print_view_manager_base_qt.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only // Copyright 2013 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be @@ -45,7 +9,7 @@ #define PRINT_VIEW_MANAGER_BASE_QT_H #include "base/memory/ref_counted_memory.h" -#include "base/strings/string16.h" +#include "chrome/browser/printing/print_job.h" #include "components/prefs/pref_member.h" #include "components/printing/browser/print_manager.h" #include "components/printing/common/print.mojom-forward.h" @@ -61,35 +25,30 @@ class RenderFrameHost; } namespace printing { -class JobEventDetails; -class PrintJob; class PrintQueriesQueue; class PrinterQuery; } namespace QtWebEngineCore { -class PrintViewManagerBaseQt : public content::NotificationObserver - , public printing::PrintManager +class PrintViewManagerBaseQt : public printing::PrintManager + , public printing::PrintJob::Observer { public: ~PrintViewManagerBaseQt() override; - // Whether printing is enabled or not. - void UpdatePrintingEnabled(); - - base::string16 RenderSourceName(); + std::u16string RenderSourceName(); // mojom::PrintManagerHost: void DidGetPrintedPagesCount(int32_t cookie, uint32_t number_pages) override; void DidPrintDocument(printing::mojom::DidPrintDocumentParamsPtr params, DidPrintDocumentCallback callback) override; void GetDefaultPrintSettings(GetDefaultPrintSettingsCallback callback) override; - void UpdatePrintSettings(int32_t cookie, base::Value job_settings, - UpdatePrintSettingsCallback callback) override; + void UpdatePrintSettings(base::Value::Dict, UpdatePrintSettingsCallback) override; + void IsPrintingEnabled(IsPrintingEnabledCallback callback) override; void ScriptedPrint(printing::mojom::ScriptedPrintParamsPtr, printing::mojom::PrintManagerHost::ScriptedPrintCallback) override; - void ShowInvalidPrinterSettingsError() override; - void PrintingFailed(int32_t cookie) override; + void PrintingFailed(int32_t cookie, + printing::mojom::PrintFailureReason reason) override; protected: explicit PrintViewManagerBaseQt(content::WebContents*); @@ -112,25 +71,24 @@ protected: // disconnect from it. void DisconnectFromCurrentPrintJob(); + // PrintJob::Observer overrides: + void OnDocDone(int job_id, printing::PrintedDocument *document) override; + void OnJobDone() override; + void OnFailed() override; + void StopWorker(int documentCookie); private: - // content::NotificationObserver implementation. - void Observe(int, - const content::NotificationSource&, - const content::NotificationDetails&) override; - - // content::WebContentsObserver implementation. - void DidStartLoading() override; - - // Processes a NOTIFY_PRINT_JOB_EVENT notification. - void OnNotifyPrintJobEvent(const printing::JobEventDetails &event_details); - // Requests the RenderView to render all the missing pages for the print job. // No-op if no print job is pending. Returns true if at least one page has // been requested to the renderer. bool RenderAllMissingPagesNow(); + // Runs `callback` with `params` to reply to ScriptedPrint(). + void ScriptedPrintReply(ScriptedPrintCallback callback, + int process_id, + printing::mojom::PrintPagesParamsPtr params); + // Checks that synchronization is correct with |print_job_| based on |cookie|. bool PrintJobHasDocument(int cookie); @@ -144,9 +102,8 @@ private: // Quits the current message loop if these conditions hold true: a document is // loaded and is complete and waiting_for_pages_to_be_rendered_ is true. This - // function is called in DidPrintDocument() or on ALL_PAGES_REQUESTED - // notification. The inner message loop is created was created by - // RenderAllMissingPagesNow(). + // function is called in DidPrintDocument(). The inner message loop was + // created by RenderAllMissingPagesNow(). void ShouldQuitFromInnerMessageLoop(); // Terminates the print job. No-op if no print job has been created. If @@ -172,9 +129,6 @@ private: // Release the PrinterQuery associated with our |cookie_|. void ReleasePrinterQuery(); - // Helper method for UpdatePrintingEnabled(). - void SendPrintingEnabled(bool enabled, content::RenderFrameHost* rfh); - private: content::NotificationRegistrar m_registrar; scoped_refptr<printing::PrintJob> m_printJob; @@ -186,7 +140,7 @@ private: base::OnceClosure m_quitInnerLoop; scoped_refptr<printing::PrintQueriesQueue> m_printerQueriesQueue; - DISALLOW_COPY_AND_ASSIGN(PrintViewManagerBaseQt); + base::WeakPtrFactory<PrintViewManagerBaseQt> weak_ptr_factory_{this}; }; } // namespace QtWebEngineCore |