LibreOffice Module cui (master)  1
showcols.cxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
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6  * License, v. 2.0. If a copy of the MPL was not distributed with this
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8  *
9  * This file incorporates work covered by the following license notice:
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11  * Licensed to the Apache Software Foundation (ASF) under one or more
12  * contributor license agreements. See the NOTICE file distributed
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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 <showcols.hxx>
21 
22 #include <osl/diagnose.h>
23 #include <com/sun/star/beans/XPropertySet.hpp>
24 #include <comphelper/types.hxx>
25 #include <tools/debug.hxx>
26 
27 #define CUIFM_PROP_HIDDEN "Hidden"
28 #define CUIFM_PROP_LABEL "Label"
29 
31  : GenericDialogController(pParent, "cui/ui/showcoldialog.ui", "ShowColDialog")
32  , m_xList(m_xBuilder->weld_tree_view("treeview"))
33  , m_xOK(m_xBuilder->weld_button("ok"))
34 {
35  m_xList->set_size_request(m_xList->get_approximate_digit_width() * 40, m_xList->get_height_rows(8));
36  m_xList->set_selection_mode(SelectionMode::Multiple);
37  m_xOK->connect_clicked(LINK(this, FmShowColsDialog, OnClickedOk));
38 }
39 
41 {
42 }
43 
45 {
46  DBG_ASSERT(m_xColumns.is(), "FmShowColsDialog::OnClickedOk : you should call SetColumns before executing the dialog !");
47  if (m_xColumns.is())
48  {
49  css::uno::Reference< css::beans::XPropertySet > xCol;
50  auto nSelectedRows = m_xList->get_selected_rows();
51  for (auto i : nSelectedRows)
52  {
53  m_xColumns->getByIndex(m_xList->get_id(i).toInt32()) >>= xCol;
54  if (xCol.is())
55  {
56  try
57  {
58  xCol->setPropertyValue(CUIFM_PROP_HIDDEN, css::uno::Any(false));
59  }
60  catch(...)
61  {
62  OSL_FAIL("FmShowColsDialog::OnClickedOk Exception occurred!");
63  }
64  }
65  }
66  }
67 
68  m_xDialog->response(RET_OK);
69 }
70 
71 void FmShowColsDialog::SetColumns(const css::uno::Reference< css::container::XIndexContainer>& xCols)
72 {
73  DBG_ASSERT(xCols.is(), "FmShowColsDialog::SetColumns : invalid columns !");
74  if (!xCols.is())
75  return;
76  m_xColumns = xCols.get();
77 
78  m_xList->clear();
79 
80  css::uno::Reference< css::beans::XPropertySet> xCurCol;
81  OUString sCurName;
82  for (sal_Int32 i=0; i<xCols->getCount(); ++i)
83  {
84  sCurName.clear();
85  xCurCol.set(xCols->getByIndex(i), css::uno::UNO_QUERY);
86  bool bIsHidden = false;
87  try
88  {
89  css::uno::Any aHidden = xCurCol->getPropertyValue(CUIFM_PROP_HIDDEN);
90  bIsHidden = ::comphelper::getBOOL(aHidden);
91 
92  OUString sName;
93  xCurCol->getPropertyValue(CUIFM_PROP_LABEL) >>= sName;
94  sCurName = sName;
95  }
96  catch(...)
97  {
98  OSL_FAIL("FmShowColsDialog::SetColumns Exception occurred!");
99  }
100 
101  // if the col is hidden, put it into the list
102  if (bIsHidden)
103  m_xList->append(OUString::number(i), sCurName);
104  }
105 }
106 
107 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
#define CUIFM_PROP_HIDDEN
Definition: showcols.cxx:27
IMPL_LINK_NOARG(FmShowColsDialog, OnClickedOk, weld::Button &, void)
Definition: showcols.cxx:44
#define CUIFM_PROP_LABEL
Definition: showcols.cxx:28
FmShowColsDialog(weld::Window *pParent)
Definition: showcols.cxx:30
std::unique_ptr< weld::TreeView > m_xList
Definition: showcols.hxx:31
#define DBG_ASSERT(sCon, aError)
void SetColumns(const css::uno::Reference< css::container::XIndexContainer > &xCols)
Definition: showcols.cxx:71
OUString sName
int i
css::uno::Reference< css::container::XIndexAccess > m_xColumns
Definition: showcols.hxx:34
virtual ~FmShowColsDialog() override
Definition: showcols.cxx:40
RET_OK
std::unique_ptr< weld::Button > m_xOK
Definition: showcols.hxx:32