fpicker/source/office/iodlgimp.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #pragma once
  20
  21 #include "PlacesListBox.hxx"
  22
  23 #include <vcl/idle.hxx>
  24
  25 #include <deque>
  26 #include <memory>
  27 #include <vector>
  28
  29 class CheckBox;
  30 class SvtFileDialog;
  31
  32 #define FILEDIALOG_DEF_EXTSEP       ';'
  33 #define FILEDIALOG_DEF_WILDCARD     '*'
  34
  35
  36 // SvtFileDialogFilter_Impl
  37
  38
  39 /*  [Description]
  40
  41     Instances of this class represent a filter.
  42 */
  43
  44 class SvtFileDialogFilter_Impl
  45 {
  46 private:
  47     OUString m_aName;    // name of the entry
  48     OUString m_aType;    // filter wildcard - if empty, the entry marks a group
  49
  50 public:
  51     SvtFileDialogFilter_Impl( OUString aName, OUString aType );
  52     ~SvtFileDialogFilter_Impl();
  53
  54     const OUString&     GetName() const     { return m_aName; }
  55     const OUString&     GetType() const     { return m_aType; }
  56     OUString            GetExtension() const    { return m_aType.getLength() > 2 ? m_aType.copy( 2 ) : OUString(); }
  57
  58     bool            isGroupSeparator() const    { return m_aType.isEmpty(); }
  59 };
  60
  61 typedef std::deque<std::unique_ptr<SvtFileDialogFilter_Impl>> SvtFileDialogFilterList_Impl;
  62
  63 enum SvtFileDlgMode
  64 {
  65     FILEDLG_MODE_OPEN = 0,
  66     FILEDLG_MODE_SAVE = 1
  67 };
  68
  69 enum SvtFileDlgType
  70 {
  71     FILEDLG_TYPE_FILEDLG = 0,
  72     FILEDLG_TYPE_PATHDLG
  73 };
  74
  75 class SvtUpButton_Impl
  76 {
  77 private:
  78     std::unique_ptr<weld::Toolbar> m_xToolbar;
  79     std::unique_ptr<weld::Menu> m_xMenu;
  80     SvtFileDialog* m_pDlg;
  81
  82     std::vector<OUString> aURLs;
  83
  84 public:
  85     SvtUpButton_Impl(std::unique_ptr<weld::Toolbar> xToolbar,
  86                      std::unique_ptr<weld::Menu> xMenu,
  87                      SvtFileDialog* pDlg);
  88
  89     void set_help_id(const OUString& rHelpId) { m_xToolbar->set_help_id(rHelpId); }
  90     void show() { m_xToolbar->show(); }
  91
  92     void FillURLMenu();
  93
  94     weld::Widget* getWidget() { return m_xToolbar.get(); }
  95
  96 private:
  97
  98     DECL_LINK(SelectHdl, const OUString&, void);
  99     DECL_LINK(ClickHdl, const OUString&, void);
 100 };
 101
 102 class SvtURLBox;
 103 class SvtExpFileDlg_Impl
 104 {
 105 private:
 106     const SvtFileDialogFilter_Impl* m_pCurFilter;
 107     OUString                        m_sCurrentFilterDisplayName;    // may differ from m_pCurFilter->GetName in case it is a cached entry
 108
 109     css::uno::Sequence< OUString > m_aDenyList;
 110
 111 public:
 112     SvtFileDialogFilterList_Impl    m_aFilter;
 113     std::unique_ptr<SvtFileDialogFilter_Impl> m_xUserFilter;
 114
 115     std::unique_ptr<weld::Label> m_xFtFileName;
 116     std::unique_ptr<SvtURLBox> m_xEdFileName;
 117
 118     std::unique_ptr<weld::Label> m_xSharedLabel;
 119     std::unique_ptr<weld::ComboBox> m_xSharedListBox;
 120
 121     std::unique_ptr<weld::Label> m_xFtFileType;
 122     std::unique_ptr<weld::ComboBox> m_xLbFilter;
 123     std::unique_ptr<weld::Button> m_xBtnFileOpen;
 124     std::unique_ptr<weld::Button> m_xBtnCancel;
 125     std::unique_ptr<weld::Button> m_xBtnHelp;
 126     std::unique_ptr<SvtUpButton_Impl> m_xBtnUp;
 127     std::unique_ptr<weld::Button> m_xBtnNewFolder;
 128     std::unique_ptr<weld::CheckButton> m_xCbPassword;
 129     std::unique_ptr<weld::CheckButton> m_xCbGPGEncrypt;
 130     std::unique_ptr<SvtURLBox> m_xEdCurrentPath;
 131     std::unique_ptr<weld::CheckButton> m_xCbAutoExtension;
 132     std::unique_ptr<weld::CheckButton> m_xCbOptions;
 133
 134     std::unique_ptr<PlacesListBox> m_xPlaces;
 135     std::unique_ptr<weld::Button> m_xBtnConnectToServer;
 136
 137     SvtFileDlgMode m_eMode;
 138     SvtFileDlgType m_eDlgType;
 139     PickerFlags m_nStyle;
 140
 141     OUString m_aStdDir;
 142
 143     // delay filter when traveling the filterbox
 144     Idle m_aFilterIdle;
 145
 146     // shows OpenHdl_Imp() if the open was triggered by a double click
 147     bool m_bDoubleClick;
 148
 149     // MultiSelection?
 150     bool m_bMultiSelection;
 151
 152     // remember sizes
 153     OUString m_aIniKey;
 154
 155     explicit SvtExpFileDlg_Impl();
 156     ~SvtExpFileDlg_Impl();
 157
 158     void             SetDenyList( const css::uno::Sequence< OUString >& rDenyList ) { m_aDenyList = rDenyList; }
 159     const css::uno::Sequence< OUString >& GetDenyList() const { return m_aDenyList; }
 160     void                    SetStandardDir( const OUString& rDir );
 161     const OUString&  GetStandardDir() const { return m_aStdDir; }
 162
 163     // access to the filter listbox only as weld::Widget* - we want to maintain the entries/userdata ourself
 164     weld::Widget* GetFilterListControl() { return m_xLbFilter.get(); }
 165     const weld::Widget*  GetFilterListControl() const { return m_xLbFilter.get(); }
 166     void SetFilterListSelectHdl(const Link<weld::ComboBox&, void>& rHandler)
 167     {
 168         m_xLbFilter->connect_changed(rHandler);
 169     }
 170
 171     // inits the listbox for the filters from the filter list (_pFilter)
 172             void            InitFilterList( );
 173     bool HasFilterListEntry( const OUString& rFilterName )
 174     {
 175         return m_xLbFilter->find_text(rFilterName) != -1;
 176     }
 177
 178     void SelectFilterListEntry( const OUString& rFilterName )
 179     {
 180         m_xLbFilter->set_active_text(rFilterName);
 181     }
 182
 183     void            InsertFilterListEntry( const SvtFileDialogFilter_Impl* _pFilterDesc );
 184     // _pFilterDesc must already have been added to _pFilter
 185     SvtFileDialogFilter_Impl* GetSelectedFilterEntry( OUString& rDisplayName ) const
 186     {
 187         rDisplayName = m_xLbFilter->get_active_text();
 188         return weld::fromId<SvtFileDialogFilter_Impl*>(m_xLbFilter->get_active_id());
 189     }
 190
 191     // access to the current filter via methods only - need to care for consistency between m_pCurFilter and m_sCurrentFilterDisplayName
 192     const SvtFileDialogFilter_Impl* GetCurFilter( ) const
 193     {
 194         return m_pCurFilter;
 195     }
 196
 197     const OUString& GetCurFilterDisplayName() const
 198     {
 199         return m_sCurrentFilterDisplayName;
 200     }
 201
 202     void SetCurFilter( SvtFileDialogFilter_Impl const * _pFilter, const OUString& rDisplayName );
 203 };
 204
 205 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */