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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 .
*/
#ifndef _FILEDLGHELPER_HXX
#define _FILEDLGHELPER_HXX
#include "sal/config.h"
#include "sfx2/dllapi.h"
#include "sal/types.h"
#include <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <rtl/ustring.hxx>
#include <tools/solar.h>
#include <tools/string.hxx>
#include <tools/errcode.hxx>
#include <vcl/dialog.hxx>
#include <vcl/edit.hxx>
#include <vcl/button.hxx>
#include <vcl/graph.hxx>
#include <sfx2/sfxdefs.hxx>
#include <sfx2/sfxuno.hxx>
#include <sfx2/docfilt.hxx>
//-----------------------------------------------------------------------------
namespace com
{
namespace sun
{
namespace star
{
namespace ui
{
namespace dialogs
{
class XFilePicker;
class XFilePickerListener;
struct FilePickerEvent;
struct DialogClosedEvent;
}
}
}
}
}
class SfxItemSet;
class Window;
// the SFXWB constants are for the nFlags parameter of the constructor
#define SFXWB_INSERT 0x04000000L // turn Open into Insert dialog
#define SFXWB_EXPORT 0x40000000L // turn Save into Export dialog
#define SFXWB_SAVEACOPY 0x00400000L // turn Save into Save a Copy dialog
#define SFXWB_MULTISELECTION 0x20000000L
#define SFXWB_GRAPHIC 0x00800000L // register graphic formats
#define FILEDIALOG_FILTER_ALL "*.*"
#define FILE_OPEN_SERVICE_NAME_OOO "com.sun.star.ui.dialogs.OfficeFilePicker"
namespace sfx2 {
class FileDialogHelper_Impl;
class SFX2_DLLPUBLIC FileDialogHelper
{
public:
enum Context // context where the FileDialogHelper is used
{
UNKNOWN_CONTEXT, // unknown context
SW_INSERT_GRAPHIC, // insert graphic in writer
SW_INSERT_SOUND, // insert sound in writer
SW_INSERT_VIDEO, // insert video in writer
SC_INSERT_GRAPHIC, // insert graphic in calc
SC_INSERT_SOUND, // insert sound in calc
SC_INSERT_VIDEO, // insert video in calc
SD_INSERT_GRAPHIC, // insert graphic in draw
SD_INSERT_SOUND, // insert sound in draw
SD_INSERT_VIDEO, // insert video in draw
SD_EXPORT, // export in draw
SI_EXPORT, // export in impress
SW_EXPORT // export in writer
};
private:
Link m_aDialogClosedLink;
ErrCode m_nError;
::com::sun::star::uno::Reference < ::com::sun::star::ui::dialogs::XFilePickerListener > mxImp;
FileDialogHelper_Impl *mpImp;
public:
FileDialogHelper( sal_Int16 nDialogType,
sal_Int64 nFlags,
Window* _pPreferredParent = NULL );
FileDialogHelper( sal_Int16 nDialogType,
sal_Int64 nFlags,
const String& rFactory,
SfxFilterFlags nMust = 0,
SfxFilterFlags nDont = 0 );
FileDialogHelper( sal_Int16 nDialogType,
sal_Int64 nFlags,
const String& rFactory,
sal_Int16 nDialog,
SfxFilterFlags nMust,
SfxFilterFlags nDont,
const String& rStandardDir,
const ::com::sun::star::uno::Sequence< OUString >& rBlackList);
FileDialogHelper( sal_Int16 nDialogType,
sal_Int64 nFlags,
const OUString& aFilterUIName,
const OUString& aExtName,
const OUString& rStandardDir,
const ::com::sun::star::uno::Sequence< OUString >& rBlackList,
Window* _pPreferredParent = NULL );
virtual ~FileDialogHelper();
ErrCode Execute();
void StartExecuteModal( const Link& rEndDialogHdl );
inline ErrCode GetError() const { return m_nError; }
sal_Int16 GetDialogType() const;
sal_Bool IsPasswordEnabled() const;
String GetRealFilter() const;
void SetTitle( const String& rNewTitle );
String GetPath() const;
/** @deprected: Don't use this method to retrieve the selected files
There are file picker which can provide multiple selected file which belong
to different folders. As this method always provides the root folder for all selected
files this cannot work.
*/
::com::sun::star::uno::Sequence< OUString > GetMPath() const;
/** Provides the selected files with full path information */
::com::sun::star::uno::Sequence< OUString > GetSelectedFiles() const;
void AddFilter( const String& rFilterName, const String& rExtension );
void SetCurrentFilter( const String& rFilter );
/** sets an initial display directory/file name
@deprecated
don't use this method. It contains a lot of magic in determining whether the
last segment of the given path/URL denotes a file name or a folder, and by
definition, it cannot succeed with this magic *all* the time - there will
always be scenarios where it fails.
Use SetDisplayFolder and SetFileName.
*/
void SetDisplayDirectory( const String& rPath );
/** sets a new folder whose content is to be displayed in the file picker
@param _rURL
specifies the URL of the folder whose content is to be displayed.<br/>
If the URL doesn't denote a valid (existent and accessible) folder, the
request is silently dropped.
@throws ::com::sun::star::uno::RuntimeException
if the invocation of any of the file picker or UCB methods throws a RuntimeException.
*/
void SetDisplayFolder( const String& _rURL );
/** sets an initial file name to display
This method is usually used in "save-as" contexts, where the application should
suggest an initial name for the file to save.
Calling this method is nearly equivalent to calling <code>GetFilePicker().setDefaultName( _rFileName )</code>,
with the following differences:
<ul><li>The FileDialogHelper remembers the given file name, and upon execution,
strips its extension if the dialog is set up for "automatic file name extension".</li>
<li>Exceptions thrown from the <code>XFilePicker</code> are caught and silenced.</li>
</ul>
*/
void SetFileName( const String& _rFileName );
String GetCurrentFilter() const;
String GetDisplayDirectory() const;
ErrCode GetGraphic( Graphic& rGraphic ) const;
::com::sun::star::uno::Reference < ::com::sun::star::ui::dialogs::XFilePicker > GetFilePicker() const;
// XFilePickerListener methods
virtual void SAL_CALL FileSelectionChanged( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent );
virtual void SAL_CALL DirectoryChanged( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent );
virtual void SAL_CALL ControlStateChanged( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent );
virtual void SAL_CALL DialogSizeChanged();
virtual OUString SAL_CALL HelpRequested( const ::com::sun::star::ui::dialogs::FilePickerEvent& aEvent );
// XDialogClosedListener methods
virtual void SAL_CALL DialogClosed( const ::com::sun::star::ui::dialogs::DialogClosedEvent& _rEvent );
/** sets help ids for the controls in the dialog
@param _pControlId
Pointer to a 0-terminated array of control ids. They must be recruited from the
CommonFilePickerElementIds and ExtendedFilePickerElementIds values.
@param _pHelpId
Pointer to an array of help ids. For each element in _pControlId, there must be
a corresponding element herein.
*/
void SetControlHelpIds( const sal_Int16* _pControlId, const char** _pHelpId );
void CreateMatcher( const String& rName );
/** sets the context of the dialog and trigger necessary actions e.g. loading config, setting help id
@param _eNewContext
New context for the dialog.
*/
void SetContext( Context _eNewContext );
DECL_LINK( ExecuteSystemFilePicker, void* );
ErrCode Execute( std::vector<OUString>& rpURLList,
SfxItemSet *& rpSet,
String& rFilter,
const String& rDirPath );
ErrCode Execute( SfxItemSet *& rpSet,
String& rFilter );
};
#define SFX2_IMPL_DIALOG_CONFIG 0
#define SFX2_IMPL_DIALOG_SYSTEM 1
#define SFX2_IMPL_DIALOG_OOO 2
ErrCode FileOpenDialog_Impl( sal_Int16 nDialogType,
sal_Int64 nFlags,
const String& rFact,
std::vector<OUString>& rpURLList,
String& rFilter,
SfxItemSet *& rpSet,
const String* pPath = NULL,
sal_Int16 nDialog = SFX2_IMPL_DIALOG_CONFIG,
const String& rStandardDir = OUString(),
const ::com::sun::star::uno::Sequence< OUString >& rBlackList = ::com::sun::star::uno::Sequence< OUString >());
ErrCode RequestPassword(const SfxFilter* pCurrentFilter, OUString& aURL, SfxItemSet* pSet);
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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