Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 220 insertions, 0 deletions

diff --git a/sfx2/source/dialog/filedlgimpl.hxx b/sfx2/source/dialog/filedlgimpl.hxx
new file mode 100644
index 000000000..e5910790c
--- /dev/null
+++ b/sfx2/source/dialog/filedlgimpl.hxx
@@ -0,0 +1,220 @@
+/* -*- 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 .
+ */
+#ifndef INCLUDED_SFX2_SOURCE_DIALOG_FILEDLGIMPL_HXX
+#define INCLUDED_SFX2_SOURCE_DIALOG_FILEDLGIMPL_HXX
+
+#include <vcl/timer.hxx>
+#include <vcl/idle.hxx>
+#include <vcl/graph.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <com/sun/star/beans/StringPair.hpp>
+#include <com/sun/star/container/XNameAccess.hpp>
+#include <com/sun/star/ui/dialogs/XFilePickerListener.hpp>
+#include <com/sun/star/ui/dialogs/XDialogClosedListener.hpp>
+#include <sfx2/fcontnr.hxx>
+#include <sfx2/filedlghelper.hxx>
+
+class SfxFilterMatcher;
+class GraphicFilter;
+class FileDialogHelper;
+struct ImplSVEvent;
+
+namespace sfx2
+{
+    class FileDialogHelper_Impl :
+        public ::cppu::WeakImplHelper<
+            css::ui::dialogs::XFilePickerListener,
+            css::ui::dialogs::XDialogClosedListener >
+    {
+        friend class FileDialogHelper;
+
+        css::uno::Reference < css::ui::dialogs::XFilePicker3 > mxFileDlg;
+        css::uno::Reference < css::container::XNameAccess >   mxFilterCFG;
+
+        std::vector< css::beans::StringPair >   maFilters;
+
+        SfxFilterMatcher*           mpMatcher;
+        std::unique_ptr<GraphicFilter> mpGraphicFilter;
+        FileDialogHelper*           mpAntiImpl;
+        weld::Window*               mpFrameWeld;
+
+        ::std::vector< OUString > mlLastURLs;
+
+        OUString             maPath;
+        OUString             maFileName;
+        OUString             maCurFilter;
+        OUString             maSelectFilter;
+        OUString             maButtonLabel;
+
+        Idle                        maPreviewIdle;
+        Graphic                     maGraphic;
+
+        const short                 m_nDialogType;
+
+        SfxFilterFlags              m_nMustFlags;
+        SfxFilterFlags              m_nDontFlags;
+
+        ImplSVEvent *               mnPostUserEventId;
+
+        FileDialogHelper::Context   meContext;
+
+        bool                    mbHasPassword           : 1;
+        bool                    mbIsPwdEnabled          : 1;
+        bool                    m_bHaveFilterOptions    : 1;
+        bool                    mbHasVersions           : 1;
+        bool                    mbHasAutoExt            : 1;
+        bool                    mbHasPreview            : 1;
+        bool                    mbShowPreview           : 1;
+        bool                    mbIsSaveDlg             : 1;
+        bool                    mbExport                : 1;
+
+        bool                    mbDeleteMatcher         : 1;
+        bool                    mbInsert                : 1;
+        bool                    mbSystemPicker          : 1;
+        bool                    mbAsyncPicker           : 1;
+        bool                    mbPwdCheckBoxState      : 1;
+        bool                    mbSelection             : 1;
+        bool                    mbSelectionEnabled      : 1;
+        bool                    mbHasSelectionBox       : 1;
+        bool                    mbSelectionFltrEnabled  : 1;
+
+    private:
+        void                    addFilters( const OUString& rFactory,
+                                            SfxFilterFlags nMust,
+                                            SfxFilterFlags nDont );
+        void                    addFilter( const OUString& rFilterName,
+                                           const OUString& rExtension );
+        void                    addGraphicFilter();
+        void                    enablePasswordBox( bool bInit );
+        void                    updateFilterOptionsBox();
+        void                    updateExportButton();
+        void                    updateSelectionBox();
+        void                    updateVersions();
+        void                    updatePreviewState( bool _bUpdatePreviewWindow );
+        void                    dispose();
+
+        void                    loadConfig();
+        void                    saveConfig();
+
+        std::shared_ptr<const SfxFilter>        getCurentSfxFilter();
+        bool                updateExtendedControl( sal_Int16 _nExtendedControlId, bool _bEnable );
+
+        ErrCode                 getGraphic( const OUString& rURL, Graphic& rGraphic ) const;
+        void                    setDefaultValues();
+
+        void                    preExecute();
+        void                    postExecute( sal_Int16 _nResult );
+        sal_Int16               implDoExecute();
+        void                    implStartExecute();
+
+        void                    setControlHelpIds( const sal_Int16* _pControlId, const char** _pHelpId );
+
+        bool                    CheckFilterOptionsCapability( const std::shared_ptr<const SfxFilter>& _pFilter );
+
+        bool                    isInOpenMode() const;
+        OUString                getCurrentFilterUIName() const;
+
+        void                    LoadLastUsedFilter( const OUString& _rContextIdentifier );
+        void                    SaveLastUsedFilter();
+
+        void                    implInitializeFileName( );
+
+        void                    verifyPath( );
+
+        void                    implGetAndCacheFiles( const css::uno::Reference< XInterface >& xPicker  ,
+                                                      std::vector<OUString>&                   rpURLList );
+
+        DECL_LINK( TimeOutHdl_Impl, Timer *, void);
+        DECL_LINK( InitControls, void*, void );
+
+    public:
+        // XFilePickerListener methods
+        virtual void SAL_CALL               fileSelectionChanged( const css::ui::dialogs::FilePickerEvent& aEvent ) override;
+        virtual void SAL_CALL               directoryChanged( const css::ui::dialogs::FilePickerEvent& aEvent ) override;
+        virtual OUString SAL_CALL           helpRequested( const css::ui::dialogs::FilePickerEvent& aEvent ) override;
+        virtual void SAL_CALL               controlStateChanged( const css::ui::dialogs::FilePickerEvent& aEvent ) override;
+        virtual void SAL_CALL               dialogSizeChanged() override;
+
+        // XDialogClosedListener methods
+        virtual void SAL_CALL               dialogClosed( const css::ui::dialogs::DialogClosedEvent& _rEvent ) override;
+
+        // XEventListener methods
+        virtual void SAL_CALL       disposing( const css::lang::EventObject& Source ) override;
+
+        // handle XFilePickerListener events
+        void                    handleFileSelectionChanged();
+        void                    handleDirectoryChanged();
+        static OUString         handleHelpRequested( const css::ui::dialogs::FilePickerEvent& aEvent );
+        void                    handleControlStateChanged( const css::ui::dialogs::FilePickerEvent& aEvent );
+        void                    handleDialogSizeChanged();
+
+        // Own methods
+                                FileDialogHelper_Impl(
+                                    FileDialogHelper* _pAntiImpl,
+                                    const sal_Int16 nDialogType,
+                                    FileDialogFlags nFlags,
+                                    sal_Int16 nDialog,
+                                    weld::Window* pFrameWeld,
+                                    const OUString& sStandardDir = OUString(),
+                                    const css::uno::Sequence< OUString >&   rDenyList = css::uno::Sequence< OUString >()
+                                );
+        virtual                 ~FileDialogHelper_Impl() override;
+
+        ErrCode                 execute( std::vector<OUString>& rpURLList,
+                                         std::optional<SfxAllItemSet>& rpSet,
+                                         OUString&       rFilter );
+        ErrCode                 execute();
+
+        void                    setFilter( const OUString& rFilter );
+
+        /** sets the directory which should be browsed
+
+            <p>If the given path does not point to a valid (existent and accessible) folder, the request
+            is silently dropped</p>
+        */
+        void                    displayFolder( const OUString& rPath );
+        void                    setFileName( const OUString& _rFile );
+
+        OUString                getPath() const;
+        OUString                getFilter() const;
+        void                    getRealFilter( OUString& _rFilter ) const;
+
+        ErrCode                 getGraphic( Graphic& rGraphic ) const;
+        void                    createMatcher( const OUString& rFactory );
+
+        bool                    isShowFilterExtensionEnabled() const;
+        void                    addFilterPair( const OUString& rFilter,
+                                               const OUString& rFilterWithExtension );
+        OUString                getFilterName( std::u16string_view rFilterWithExtension ) const;
+        OUString                getFilterWithExtension( std::u16string_view rFilter ) const;
+
+        void                    SetContext( FileDialogHelper::Context _eNewContext );
+        OUString                getInitPath( std::u16string_view _rFallback, const sal_Int32 _nFallbackToken );
+
+        bool             isAsyncFilePicker() const { return mbAsyncPicker; }
+        bool             isPasswordEnabled() const { return mbIsPwdEnabled; }
+
+        css::uno::Reference<css::awt::XWindow> GetFrameInterface();
+    };
+
+}   // end of namespace sfx2
+
+#endif // INCLUDED_SFX2_SOURCE_DIALOG_FILEDLGIMPL_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */