summaryrefslogtreecommitdiffstats
path: root/src/core/printing/printing_message_filter_qt.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/core/printing/printing_message_filter_qt.cpp')
-rw-r--r--src/core/printing/printing_message_filter_qt.cpp234
1 files changed, 0 insertions, 234 deletions
diff --git a/src/core/printing/printing_message_filter_qt.cpp b/src/core/printing/printing_message_filter_qt.cpp
deleted file mode 100644
index 5b9228d20..000000000
--- a/src/core/printing/printing_message_filter_qt.cpp
+++ /dev/null
@@ -1,234 +0,0 @@
-/****************************************************************************
-**
-** 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-// Based on chrome/browser/printing/printing_message_filter.cc:
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE.Chromium file.
-
-#include "printing_message_filter_qt.h"
-
-#include "web_engine_context.h"
-
-#include <string>
-
-#include "base/bind.h"
-#include "chrome/browser/printing/print_job_manager.h"
-#include "chrome/browser/printing/printer_query.h"
-#include "components/printing/browser/print_manager_utils.h"
-#include "components/printing/common/print_messages.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/browser/render_view_host.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/common/child_process_host.h"
-
-using content::BrowserThread;
-
-namespace QtWebEngineCore {
-
-PrintingMessageFilterQt::PrintingMessageFilterQt(int render_process_id)
- : BrowserMessageFilter(PrintMsgStart),
- render_process_id_(render_process_id),
- queue_(WebEngineContext::current()->getPrintJobManager()->queue()) {
- DCHECK(queue_.get());
-}
-
-PrintingMessageFilterQt::~PrintingMessageFilterQt() {
-}
-
-void PrintingMessageFilterQt::OverrideThreadForMessage(
- const IPC::Message& message, BrowserThread::ID* thread) {
-}
-
-bool PrintingMessageFilterQt::OnMessageReceived(const IPC::Message& message) {
- bool handled = true;
- IPC_BEGIN_MESSAGE_MAP(PrintingMessageFilterQt, message)
- IPC_MESSAGE_HANDLER_DELAY_REPLY(PrintHostMsg_GetDefaultPrintSettings,
- OnGetDefaultPrintSettings)
- IPC_MESSAGE_HANDLER_DELAY_REPLY(PrintHostMsg_ScriptedPrint, OnScriptedPrint)
- IPC_MESSAGE_HANDLER_DELAY_REPLY(PrintHostMsg_UpdatePrintSettings,
- OnUpdatePrintSettings)
- IPC_MESSAGE_HANDLER(PrintHostMsg_CheckForCancel, OnCheckForCancel)
- IPC_MESSAGE_UNHANDLED(handled = false)
- IPC_END_MESSAGE_MAP()
- return handled;
-}
-
-void PrintingMessageFilterQt::OnGetDefaultPrintSettings(IPC::Message* reply_msg) {
- DCHECK_CURRENTLY_ON(BrowserThread::IO);
- std::unique_ptr<printing::PrinterQuery> printer_query;
-
- printer_query = queue_->PopPrinterQuery(0);
- if (!printer_query) {
- printer_query =
- queue_->CreatePrinterQuery(render_process_id_, reply_msg->routing_id());
- }
-
- // Loads default settings. This is asynchronous, only the IPC message sender
- // will hang until the settings are retrieved.
- printer_query->GetSettings(
- printing::PrinterQuery::GetSettingsAskParam::DEFAULTS,
- 0,
- false,
- printing::DEFAULT_MARGINS,
- false,
- false,
- base::BindOnce(&PrintingMessageFilterQt::OnGetDefaultPrintSettingsReply,
- this,
- std::move(printer_query),
- reply_msg));
-}
-
-void PrintingMessageFilterQt::OnGetDefaultPrintSettingsReply(
- std::unique_ptr<printing::PrinterQuery> printer_query,
- IPC::Message* reply_msg) {
- PrintMsg_Print_Params params;
- if (!printer_query.get() ||
- printer_query->last_status() != printing::PrintingContext::OK) {
- params.Reset();
- } else {
- RenderParamsFromPrintSettings(printer_query->settings(), &params);
- params.document_cookie = printer_query->cookie();
- }
- PrintHostMsg_GetDefaultPrintSettings::WriteReplyParams(reply_msg, params);
- Send(reply_msg);
- // If printing was enabled.
- if (printer_query.get()) {
- // If user hasn't cancelled.
- if (printer_query->cookie() && printer_query->settings().dpi()) {
- queue_->QueuePrinterQuery(std::move(printer_query));
- } else {
- printer_query->StopWorker();
- }
- }
-}
-
-void PrintingMessageFilterQt::OnScriptedPrint(
- const PrintHostMsg_ScriptedPrint_Params& params,
- IPC::Message* reply_msg) {
- std::unique_ptr<printing::PrinterQuery> printer_query =
- queue_->PopPrinterQuery(params.cookie);
- if (!printer_query.get()) {
- printer_query =
- queue_->CreatePrinterQuery(render_process_id_, reply_msg->routing_id());
- }
- printer_query->GetSettings(
- printing::PrinterQuery::GetSettingsAskParam::ASK_USER,
- params.expected_pages_count,
- params.has_selection,
- params.margin_type,
- params.is_scripted,
- params.is_modifiable,
- base::BindOnce(&PrintingMessageFilterQt::OnScriptedPrintReply,
- this,
- std::move(printer_query),
- reply_msg));
-}
-
-void PrintingMessageFilterQt::OnScriptedPrintReply(
- std::unique_ptr<printing::PrinterQuery> printer_query,
- IPC::Message* reply_msg) {
- PrintMsg_PrintPages_Params params;
-
- if (printer_query->last_status() != printing::PrintingContext::OK ||
- !printer_query->settings().dpi()) {
- params.Reset();
- } else {
- RenderParamsFromPrintSettings(printer_query->settings(), &params.params);
- params.params.document_cookie = printer_query->cookie();
- params.pages = printing::PageRange::GetPages(printer_query->settings().ranges());
- }
- PrintHostMsg_ScriptedPrint::WriteReplyParams(reply_msg, params);
- Send(reply_msg);
- if (!params.params.dpi.IsEmpty() && params.params.document_cookie) {
- queue_->QueuePrinterQuery(std::move(printer_query));
- } else {
- printer_query->StopWorker();
- }
-}
-
-void PrintingMessageFilterQt::OnUpdatePrintSettings(int document_cookie,
- base::Value job_settings,
- IPC::Message* reply_msg) {
- std::unique_ptr<printing::PrinterQuery> printer_query;
- printer_query = queue_->PopPrinterQuery(document_cookie);
- if (!printer_query.get()) {
- printer_query = queue_->CreatePrinterQuery(
- content::ChildProcessHost::kInvalidUniqueID, MSG_ROUTING_NONE);
- }
- printer_query->SetSettings(
- std::move(job_settings),
- base::BindOnce(&PrintingMessageFilterQt::OnUpdatePrintSettingsReply, this,
- std::move(printer_query), reply_msg));
-}
-
-void PrintingMessageFilterQt::OnUpdatePrintSettingsReply(std::unique_ptr<printing::PrinterQuery> printer_query,
- IPC::Message* reply_msg) {
- PrintMsg_PrintPages_Params params;
- if (!printer_query.get() ||
- printer_query->last_status() != printing::PrintingContext::OK) {
- params.Reset();
- } else {
- RenderParamsFromPrintSettings(printer_query->settings(), &params.params);
- params.params.document_cookie = printer_query->cookie();
- params.pages = printing::PageRange::GetPages(printer_query->settings().ranges());
- }
-
- PrintHostMsg_UpdatePrintSettings::WriteReplyParams(
- reply_msg,
- params,
- printer_query.get() &&
- (printer_query->last_status() == printing::PrintingContext::CANCEL));
- Send(reply_msg);
- // If user hasn't cancelled.
- if (printer_query) {
- if (printer_query->cookie() && printer_query->settings().dpi()) {
- queue_->QueuePrinterQuery(std::move(printer_query));
- } else {
- printer_query->StopWorker();
- }
- }
-}
-
-void PrintingMessageFilterQt::OnCheckForCancel(const PrintHostMsg_PreviewIds& ids,
- bool* cancel) {
- *cancel = false;
-}
-
-} // namespace printing
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-02 23:25:30 +0000