f9be6424ab
Address post-commit comments from https://crrev.com/c/4827824. Low-Coverage-Reason: HARD_TO_TEST, crbug.com/1463045 Bug: 1477394 Change-Id: I30ff5a968351de1f157594b5b60421c2f1b55299 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4877333 Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: Emily Stark <estark@chromium.org> Commit-Queue: Alan Screen <awscreen@chromium.org> Cr-Commit-Position: refs/heads/main@{#1199411}
61 lines
2.1 KiB
C++
61 lines
2.1 KiB
C++
// Copyright 2012 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef PRINTING_PRINT_DIALOG_LINUX_INTERFACE_H_
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#define PRINTING_PRINT_DIALOG_LINUX_INTERFACE_H_
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#include <memory>
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#include <string>
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#include "printing/printing_context_linux.h"
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#include "ui/gfx/native_widget_types.h"
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namespace printing {
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class MetafilePlayer;
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class PrintSettings;
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// An interface for Linux printing dialogs. Classes that live outside of
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// printing/ can implement this interface and get threading requirements
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// correct without exposing those requirements to printing/.
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class PrintDialogLinuxInterface {
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public:
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// Tell the dialog to use the default print setting.
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virtual void UseDefaultSettings() = 0;
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// Updates the dialog to use `settings`. Only used when printing without the
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// system print dialog. E.g. for Print Preview.
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virtual void UpdateSettings(std::unique_ptr<PrintSettings> settings) = 0;
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#if BUILDFLAG(ENABLE_OOP_PRINTING_NO_OOP_BASIC_PRINT_DIALOG)
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// Updates the dialog to use system print dialog settings saved in `settings`.
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virtual void LoadPrintSettings(const PrintSettings& settings) = 0;
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#endif
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// Shows the dialog and handles the response with `callback`. Only used when
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// printing with the native print dialog.
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virtual void ShowDialog(
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gfx::NativeView parent_view,
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bool has_selection,
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PrintingContextLinux::PrintSettingsCallback callback) = 0;
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// Prints the document named `document_name` contained in `metafile`.
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// Called from the print worker thread. Once called, the
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// PrintDialogLinuxInterface instance should not be reused.
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virtual void PrintDocument(const MetafilePlayer& metafile,
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const std::u16string& document_name) = 0;
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// Releases the caller's ownership of the PrintDialogLinuxInterface. When
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// called, the caller must not access the PrintDialogLinuxInterface
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// afterwards, and vice versa.
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virtual void ReleaseDialog() = 0;
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protected:
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virtual ~PrintDialogLinuxInterface() = default;
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};
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} // namespace printing
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#endif // PRINTING_PRINT_DIALOG_LINUX_INTERFACE_H_
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