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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <sal/config.h>
+
+#include <string_view>
+
+#include <osl/mutex.hxx>
+#include <tools/link.hxx>
+#include <cppuhelper/compbase.hxx>
+
+#include <com/sun/star/awt/XTopWindowListener.hpp>
+#include <com/sun/star/awt/XExtendedToolkit.hpp>
+#include <com/sun/star/frame/XDesktop.hpp>
+#include <com/sun/star/frame/XTerminateListener.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+
+#include <strings.hrc>
+#include <svdata.hxx>
+
+#include <gtk/gtk.h>
+#include <gdk/gdkkeysyms.h>
+
+#define FOLDERPICKER_TITLE 500
+#define FOLDER_PICKER_DEF_DESCRIPTION 501
+#define FILE_PICKER_TITLE_OPEN 502
+#define FILE_PICKER_TITLE_SAVE 503
+#define FILE_PICKER_FILE_TYPE 504
+#define FILE_PICKER_OVERWRITE_PRIMARY 505
+#define FILE_PICKER_OVERWRITE_SECONDARY 506
+#define FILE_PICKER_ALLFORMATS 507
+
+class SalGtkPicker
+{
+ public:
+ SalGtkPicker( const css::uno::Reference<css::uno::XComponentContext>& xContext );
+ virtual ~SalGtkPicker();
+ protected:
+ osl::Mutex m_rbHelperMtx;
+ GtkWidget *m_pParentWidget;
+ GtkWidget *m_pDialog;
+ protected:
+ /// @throws css::uno::RuntimeException
+ void implsetTitle( std::u16string_view aTitle );
+
+ /// @throws css::lang::IllegalArgumentException
+ /// @throws css::uno::RuntimeException
+ void implsetDisplayDirectory( const OUString& rDirectory );
+
+ /// @throws css::uno::RuntimeException
+ OUString implgetDisplayDirectory( );
+ OUString uritounicode(const gchar *pIn) const;
+ OString unicodetouri(const OUString &rURL) const;
+
+ // to instantiate own services
+ css::uno::Reference< css::uno::XComponentContext > m_xContext;
+
+ static GtkWidget* GetParentWidget(const css::uno::Sequence<css::uno::Any>& rArguments);
+
+ static OUString getResString( sal_Int32 aId );
+};
+
+//Run the Gtk Dialog. Watch for any "new windows" created while we're
+//executing and consider that a CANCEL event to avoid e.g. "file cannot be opened"
+//modal dialogs and this one getting locked if some other API call causes this
+//to happen while we're opened waiting for user input, e.g.
+//https://bugzilla.redhat.com/show_bug.cgi?id=441108
+class RunDialog :
+ public cppu::WeakComponentImplHelper<
+ css::awt::XTopWindowListener,
+ css::frame::XTerminateListener >
+{
+private:
+ osl::Mutex maLock;
+ GtkWidget *mpDialog;
+ bool mbTerminateDesktop;
+ css::uno::Reference<css::awt::XExtendedToolkit> mxToolkit;
+ css::uno::Reference<css::frame::XDesktop> mxDesktop;
+ DECL_STATIC_LINK(RunDialog, TerminateDesktop, void*, void);
+public:
+
+ // XTopWindowListener
+ using cppu::WeakComponentImplHelperBase::disposing;
+ virtual void SAL_CALL disposing( const css::lang::EventObject& ) override {}
+ virtual void SAL_CALL windowOpened( const css::lang::EventObject& e ) override;
+ virtual void SAL_CALL windowClosing( const css::lang::EventObject& ) override {}
+ virtual void SAL_CALL windowClosed( const css::lang::EventObject& ) override {}
+ virtual void SAL_CALL windowMinimized( const css::lang::EventObject& ) override {}
+ virtual void SAL_CALL windowNormalized( const css::lang::EventObject& ) override {}
+ virtual void SAL_CALL windowActivated( const css::lang::EventObject& ) override {}
+ virtual void SAL_CALL windowDeactivated( const css::lang::EventObject& ) override {}
+
+ // XTerminateListener
+ virtual void SAL_CALL queryTermination( const css::lang::EventObject& aEvent ) override;
+ virtual void SAL_CALL notifyTermination( const css::lang::EventObject& aEvent ) override;
+public:
+ RunDialog(GtkWidget *pDialog,
+ const css::uno::Reference<css::awt::XExtendedToolkit>& rToolkit,
+ const css::uno::Reference<css::frame::XDesktop>& rDesktop);
+ virtual ~RunDialog() override;
+ gint run();
+ void cancel();
+ static GtkWindow* GetTransientFor();
+};
+
+inline OString getCancelText()
+{
+ return VclResId(SV_BUTTONTEXT_CANCEL).replace('~', '_').toUtf8();
+}
+
+inline OString getOpenText()
+{
+ return VclResId(SV_BUTTONTEXT_OPEN).replace('~', '_').toUtf8();
+}
+
+inline OString getSaveText()
+{
+ return VclResId(SV_BUTTONTEXT_SAVE).replace('~', '_').toUtf8();
+}
+
+inline OString getOKText()
+{
+ return VclResId(SV_BUTTONTEXT_OK).replace('~', '_').toUtf8();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */