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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 <memory>
#include <com/sun/star/beans/StringPair.hpp>
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/ucb/IOErrorCode.hpp>
#include <unotools/confignode.hxx>
#include "asyncfilepicker.hxx"
#include "fpsmartcontent.hxx"
#include "fpdialogbase.hxx"
#include <o3tl/typed_flags_set.hxx>
#include <vcl/timer.hxx>
#include <set>
#include <string_view>
class SvtFileView;
class SvtFileDialogFilter_Impl;
class SvtExpFileDlg_Impl;
class SvtURLBox;
enum class AdjustFilterFlags {
NONE = 0x0000,
NonEmpty = 0x0001,
Changed = 0x0002,
UserFilter = 0x0004,
};
namespace o3tl {
template<> struct typed_flags<AdjustFilterFlags> : is_typed_flags<AdjustFilterFlags, 0x0007> {};
}
class SvtFileDialog final : public SvtFileDialog_Base
{
private:
std::unique_ptr<weld::CheckButton> m_xCbReadOnly;
std::unique_ptr<weld::CheckButton> m_xCbLinkBox;
std::unique_ptr<weld::CheckButton> m_xCbPreviewBox;
std::unique_ptr<weld::CheckButton> m_xCbSelection;
std::unique_ptr<weld::Button> m_xPbPlay;
std::unique_ptr<weld::Widget> m_xPreviewFrame;
std::unique_ptr<weld::Image> m_xPrevBmp;
std::unique_ptr<weld::Container> m_xContainer;
std::unique_ptr<SvtFileView> m_xFileView;
::svt::IFilePickerListener* m_pFileNotifier;
std::unique_ptr<SvtExpFileDlg_Impl> m_xImpl;
Size m_aPreviewSize;
PickerFlags m_nPickerFlags;
bool m_bIsInExecute : 1;
::svt::SmartContent m_aContent;
::std::set<weld::Widget*> m_aDisabledControls;
::utl::OConfigurationNode m_aConfiguration;
::rtl::Reference< ::svt::AsyncPickerAction >
m_pCurrentAsyncAction;
bool m_bInExecuteAsync;
bool m_bHasFilename;
DECL_LINK( FilterSelectHdl_Impl, weld::ComboBox&, void );
DECL_LINK( FilterSelectTimerHdl_Impl, Timer*, void );
DECL_LINK( NewFolderHdl_Impl, weld::Button&, void );
DECL_LINK( OpenUrlHdl_Impl, weld::ComboBox&, bool );
DECL_LINK( OpenClickHdl_Impl, weld::Button&, void );
DECL_LINK( CancelHdl_Impl, weld::Button&, void );
DECL_LINK( FileNameGetFocusHdl_Impl, weld::Widget&, void );
DECL_LINK( FileNameModifiedHdl_Impl, weld::ComboBox&, void );
DECL_LINK( URLBoxModifiedHdl_Impl, weld::ComboBox&, bool );
DECL_LINK( ConnectToServerPressed_Hdl, weld::Button&, void );
DECL_LINK( AddPlacePressed_Hdl, weld::Button&, void );
DECL_LINK( RemovePlacePressed_Hdl, weld::Button&, void );
DECL_LINK( PreviewSizeAllocHdl, const Size&, void);
void OpenHdl_Impl(void const * pVoid);
/** find a filter with the given wildcard
@param _rFilter
the wildcard pattern to look for in the filter list
@param _bMultiExt
allow for filters with more than one extension pattern
@param _rFilterChanged
set to <TRUE/> if the filter changed
@return
the filter which has been found
*/
SvtFileDialogFilter_Impl* FindFilter_Impl( const OUString& _rFilter,
bool _bMultiExt,
bool& _rFilterChanged
);
void ExecuteFilter();
void OpenMultiSelection_Impl();
void AddControls_Impl( );
DECL_LINK(SelectHdl_Impl, SvtFileView*, void);
DECL_LINK(DblClickHdl_Impl, SvtFileView*, bool);
DECL_LINK(EntrySelectHdl_Impl, weld::ComboBox&, void);
DECL_LINK(OpenDoneHdl_Impl, SvtFileView*, void);
DECL_LINK(AutoExtensionHdl_Impl, weld::Toggleable&, void);
DECL_LINK(ClickHdl_Impl, weld::Toggleable&, void);
DECL_LINK(PlayButtonHdl_Impl, weld::Button&, void);
DECL_LINK(SizeAllocHdl, const Size&, void);
// removes a filter with wildcards from the path and returns it
static bool IsolateFilterFromPath_Impl( OUString& rPath, OUString& rFilter );
OUString m_aPath;
OUString m_aDefExt;
/** enables or disables the complete UI of the file picker, with only offering a
cancel button
This method preserves the "enabled" state of its controls in the following sense:
If you disable a certain control, then disable the dialog UI, then enable the dialog
UI, the control will still be disabled.
This is under the assumption that you'll use EnableControl. Direct access to the control
(such as pControl->Enable()) will break this.
*/
void EnableUI( bool _bEnable );
/** enables or disables a control
You are strongly encouraged to prefer this method over pControl->Enable( bEnable ). See
<member>EnableUI</member> for details.
*/
void EnableControl(weld::Widget* pControl, bool bEnable);
virtual bool PrepareExecute() override;
public:
SvtFileDialog( weld::Window* pParent, PickerFlags nBits );
virtual ~SvtFileDialog() override;
virtual short run() override;
void FileSelect();
void FilterSelect() override;
void SetDenyList( const css::uno::Sequence< OUString >& rDenyList ) override;
const css::uno::Sequence< OUString >& GetDenyList() const override;
void SetStandardDir( const OUString& rStdDir ) override;
const OUString& GetStandardDir() const override;
std::vector<OUString> GetPathList() const override; // for MultiSelection
void AddFilter( const OUString& rFilter,
const OUString& rType ) override;
void AddFilterGroup(
const OUString& _rFilter,
const css::uno::Sequence< css::beans::StringPair >& rFilters ) override;
void SetCurFilter( const OUString& rFilter ) override;
OUString GetCurFilter() const override;
sal_uInt16 GetFilterCount() const;
const OUString& GetFilterName( sal_uInt16 nPos ) const;
void PrevLevel_Impl();
void OpenURL_Impl( const OUString& rURL );
SvtFileView* GetView() override;
void InitSize();
void UpdateControls( const OUString& rURL ) override;
void EnableAutocompletion( bool _bEnable = true ) override;
void SetFileCallback( ::svt::IFilePickerListener *pNotifier ) override { m_pFileNotifier = pNotifier; }
sal_Int32 getAvailableWidth() override;
sal_Int32 getAvailableHeight() override;
void setImage( const css::uno::Any& rImage ) override;
bool getShowState() override;
bool isAutoExtensionEnabled() const;
OUString getCurrentFileText( ) const override;
void setCurrentFileText( const OUString& _rText, bool _bSelectAll = false ) override;
void onAsyncOperationStarted() override;
void onAsyncOperationFinished() override;
void RemovablePlaceSelected(bool enable = true);
static void displayIOException( const OUString& _rURL, css::ucb::IOErrorCode _eCode );
// inline
inline void SetPath( const OUString& rNewURL ) override;
inline void SetHasFilename( bool bHasFilename ) override;
inline const OUString& GetPath() override;
inline void SetDefaultExt( const OUString& rExt );
inline void EraseDefaultExt( sal_Int32 _nIndex = 0 );
inline const OUString& GetDefaultExt() const;
bool ContentIsFolder( const OUString& rURL ) override { return m_aContent.isFolder( rURL ) && m_aContent.isValid(); }
bool ContentHasParentFolder( const OUString& rURL );
bool ContentCanMakeFolder( const OUString& rURL );
bool ContentGetTitle( const OUString& rURL, OUString& rTitle );
private:
SvtFileDialogFilter_Impl* implAddFilter( const OUString& _rFilter, const OUString& _rType );
/** updates m_xUserFilter with a new filter
<p>No checks for necessity are made.</p>
*/
void createNewUserFilter( const OUString& _rNewFilter );
AdjustFilterFlags adjustFilter( const OUString& _rFilter );
// IFilePickerController, needed by OControlAccess
virtual weld::Widget* getControl( sal_Int16 nControlId, bool bLabelControl = false ) const override;
virtual void enableControl( sal_Int16 _nControlId, bool _bEnable ) override;
virtual OUString getCurFilter( ) const override;
OUString implGetInitialURL( const OUString& _rPath, std::u16string_view _rFallback );
/// executes a certain FileView action asynchronously
void executeAsync(
::svt::AsyncPickerAction::Action _eAction,
const OUString& _rURL,
const OUString& _rFilter
);
/** helper function to check and append the default filter extension if
necessary.
The function checks if the specified filename already contains one of
the valid extensions of the specified filter. If not the filter default
extension is appended to the filename.
@param _rFileName the filename which is checked and extended if necessary.
@param _rFilterDefaultExtension the default extension of the used filter.
@param _rFilterExtensions a list of one or more valid filter extensions
of the used filter.
*/
static void appendDefaultExtension(
OUString& _rFileName,
std::u16string_view _rFilterDefaultExtension,
const OUString& _rFilterExtensions);
void initDefaultPlaces( );
};
inline void SvtFileDialog::SetPath( const OUString& rNewURL )
{
m_aPath = rNewURL;
}
inline void SvtFileDialog::SetHasFilename( bool bHasFilename )
{
m_bHasFilename = bHasFilename;
}
inline const OUString& SvtFileDialog::GetPath()
{
return m_aPath;
}
inline void SvtFileDialog::SetDefaultExt( const OUString& rExt )
{
m_aDefExt = rExt;
}
inline void SvtFileDialog::EraseDefaultExt( sal_Int32 _nIndex )
{
m_aDefExt = m_aDefExt.copy( 0, _nIndex );
}
inline const OUString& SvtFileDialog::GetDefaultExt() const
{
return m_aDefExt;
}
inline SvtFileView* SvtFileDialog::GetView()
{
return m_xFileView.get();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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