sw/source/ui/fldui/inpdlg.cxx

   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
  20 #include <tools/lineend.hxx>
  21 #include <unotools/charclass.hxx>
  22 #include <wrtsh.hxx>
  23 #include <fldbas.hxx>
  24 #include <expfld.hxx>
  25 #include <usrfld.hxx>
  26 #include <inpdlg.hxx>
  27
  28 // edit field-insert
  29 SwFieldInputDlg::SwFieldInputDlg(weld::Widget *pParent, SwWrtShell &rS,
  30                                  SwField* pField, bool bPrevButton, bool bNextButton)
  31     : GenericDialogController(pParent, u"modules/swriter/ui/inputfielddialog.ui"_ustr, u"InputFieldDialog"_ustr)
  32     , m_rSh( rS )
  33     , m_pInpField(nullptr)
  34     , m_pSetField(nullptr)
  35     , m_pUsrType(nullptr)
  36     , m_pPressedButton(nullptr)
  37     , m_xLabelED(m_xBuilder->weld_entry(u"name"_ustr))
  38     , m_xEditED(m_xBuilder->weld_text_view(u"text"_ustr))
  39     , m_xPrevBT(m_xBuilder->weld_button(u"prev"_ustr))
  40     , m_xNextBT(m_xBuilder->weld_button(u"next"_ustr))
  41     , m_xOKBT(m_xBuilder->weld_button(u"ok"_ustr))
  42 {
  43     m_xEditED->set_size_request(-1, m_xEditED->get_height_rows(8));
  44
  45     if( bPrevButton || bNextButton )
  46     {
  47         m_xPrevBT->show();
  48         m_xPrevBT->connect_clicked(LINK(this, SwFieldInputDlg, PrevHdl));
  49         m_xPrevBT->set_sensitive(bPrevButton);
  50
  51         m_xNextBT->show();
  52         m_xNextBT->connect_clicked(LINK(this, SwFieldInputDlg, NextHdl));
  53         m_xNextBT->set_sensitive(bNextButton);
  54     }
  55
  56     // evaluation here
  57     OUString aStr;
  58     if( SwFieldIds::Input == pField->GetTyp()->Which() )
  59     {   // it is an input field
  60
  61         m_pInpField = static_cast<SwInputField*>(pField);
  62         m_xLabelED->set_text(m_pInpField->GetPar2());
  63         sal_uInt16 nSubType = m_pInpField->GetSubType();
  64
  65         switch(nSubType & 0xff)
  66         {
  67             case INP_TXT:
  68                 aStr = m_pInpField->GetPar1();
  69                 break;
  70
  71             case INP_USR:
  72                 // user field
  73                 m_pUsrType = static_cast<SwUserFieldType*>(m_rSh.GetFieldType(
  74                             SwFieldIds::User, m_pInpField->GetPar1() ));
  75                 if( nullptr != m_pUsrType )
  76                     aStr = m_pUsrType->GetContent();
  77                 break;
  78         }
  79     }
  80     else
  81     {
  82         // it is a SetExpression
  83         m_pSetField = static_cast<SwSetExpField*>(pField);
  84         OUString sFormula(m_pSetField->GetFormula());
  85         //values are formatted - formulas are not
  86         CharClass aCC( LanguageTag( m_pSetField->GetLanguage() ));
  87         if( aCC.isNumeric( sFormula ))
  88         {
  89             aStr = m_pSetField->ExpandField(true, rS.GetLayout());
  90         }
  91         else
  92             aStr = sFormula;
  93         m_xLabelED->set_text(m_pSetField->GetPromptText());
  94     }
  95
  96     // JP 31.3.00: Inputfields in readonly regions must be allowed to
  97     //              input any content. - 74639
  98     bool bEnable = !m_rSh.IsCursorReadonly();
  99
 100     m_xOKBT->set_sensitive( bEnable );
 101     m_xEditED->set_editable( bEnable );
 102
 103     if( !aStr.isEmpty() )
 104         m_xEditED->set_text(convertLineEnd(aStr, GetSystemLineEnd()));
 105     m_xEditED->grab_focus();
 106
 107     // preselect all text to allow quickly changing the content
 108     if (bEnable)
 109         m_xEditED->select_region(0, -1);
 110 }
 111
 112 SwFieldInputDlg::~SwFieldInputDlg()
 113 {
 114 }
 115
 116 // Close
 117 void SwFieldInputDlg::Apply()
 118 {
 119     OUString aTmp = m_xEditED->get_text().replaceAll("\r", "");
 120     m_rSh.StartAllAction();
 121     bool bModified = false;
 122     if(m_pInpField)
 123     {
 124         if(m_pUsrType)
 125         {
 126             if( aTmp != m_pUsrType->GetContent() )
 127             {
 128                 m_pUsrType->SetContent(aTmp);
 129                 m_pUsrType->UpdateFields();
 130                 bModified = true;
 131             }
 132         }
 133         else if( aTmp != m_pInpField->GetPar1() )
 134         {
 135             m_pInpField->SetPar1(aTmp);
 136             m_rSh.SwEditShell::UpdateOneField(*m_pInpField);
 137             bModified = true;
 138         }
 139     }
 140     else if( aTmp != m_pSetField->GetPar2())
 141     {
 142         m_pSetField->SetPar2(aTmp);
 143         m_rSh.SwEditShell::UpdateOneField(*m_pSetField);
 144         bModified = true;
 145     }
 146
 147     if( bModified )
 148         m_rSh.SetUndoNoResetModified();
 149
 150     m_rSh.EndAllAction();
 151 }
 152
 153 bool SwFieldInputDlg::PrevButtonPressed() const
 154 {
 155     return m_pPressedButton == m_xPrevBT.get();
 156 }
 157
 158 bool SwFieldInputDlg::NextButtonPressed() const
 159 {
 160     return m_pPressedButton == m_xNextBT.get();
 161 }
 162
 163 IMPL_LINK_NOARG(SwFieldInputDlg, PrevHdl, weld::Button&, void)
 164 {
 165     m_pPressedButton = m_xPrevBT.get();
 166     m_xDialog->response(RET_OK);
 167 }
 168
 169 IMPL_LINK_NOARG(SwFieldInputDlg, NextHdl, weld::Button&, void)
 170 {
 171     m_pPressedButton = m_xNextBT.get();
 172     m_xDialog->response(RET_OK);
 173 }
 174
 175
 176 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */