LibreOffice Module reportdesign (master) 1
FormattedFieldBeautifier.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.
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
22
23#include <com/sun/star/report/XFormattedField.hpp>
24#include <com/sun/star/awt/XVclWindowPeer.hpp>
25
26#include <RptObject.hxx>
27#include <RptModel.hxx>
28#include <RptPage.hxx>
29#include <ReportSection.hxx>
30#include <ReportController.hxx>
31#include <strings.hxx>
32#include <reportformula.hxx>
33
35
36// DBG_UNHANDLED_EXCEPTION
38
39namespace rptui
40{
41 using namespace ::com::sun::star;
42
43
45 :m_rReportController(_aController)
46 ,m_nTextColor(COL_AUTO)
47 {
48 }
49
50
52 {
54 {
57 }
58 return m_nTextColor;
59 }
60
61
63 {
64 }
65
66
67 void FormattedFieldBeautifier::setPlaceholderText( const uno::Reference< uno::XInterface >& _rxComponent )
68 {
69 try
70 {
71 uno::Reference< report::XFormattedField > xControlModel( _rxComponent, uno::UNO_QUERY );
72 if ( xControlModel.is() )
73 {
74 OUString sDataField = xControlModel->getDataField();
75
76 if ( !sDataField.isEmpty() )
77 {
78 ReportFormula aFormula( sDataField );
79 bool bSet = true;
80 if ( aFormula.getType() == ReportFormula::Field )
81 {
82 const OUString& sColumnName = aFormula.getFieldName();
83 OUString sLabel = m_rReportController.getColumnLabel_throw(sColumnName);
84 if ( !sLabel.isEmpty() )
85 {
86 sDataField = "=" + sLabel;
87 bSet = false;
88 }
89 }
90 if ( bSet )
91 sDataField = aFormula.getEqualUndecoratedContent();
92 }
93
94 setPlaceholderText( getVclWindowPeer( xControlModel ), sDataField );
95 }
96 }
97 catch (const uno::Exception &)
98 {
99 DBG_UNHANDLED_EXCEPTION("reportdesign");
100 }
101 }
102
103
104 void FormattedFieldBeautifier::setPlaceholderText( const uno::Reference< awt::XVclWindowPeer >& _xVclWindowPeer, const OUString& _rText )
105 {
106 OSL_ENSURE( _xVclWindowPeer.is(), "FormattedFieldBeautifier::setPlaceholderText: invalid peer!" );
107 if ( !_xVclWindowPeer.is() )
108 throw uno::RuntimeException();
109
110 // the actual text
111 _xVclWindowPeer->setProperty(PROPERTY_TEXT, uno::Any(_rText));
112 // the text color
113 _xVclWindowPeer->setProperty(PROPERTY_TEXTCOLOR, uno::Any(getTextColor()));
114 // font->italic
115 uno::Any aFontDescriptor = _xVclWindowPeer->getProperty(PROPERTY_FONTDESCRIPTOR);
116 awt::FontDescriptor aFontDescriptorStructure;
117 aFontDescriptor >>= aFontDescriptorStructure;
118 aFontDescriptorStructure.Slant = css::awt::FontSlant_ITALIC;
119 _xVclWindowPeer->setProperty(PROPERTY_FONTDESCRIPTOR, uno::Any(aFontDescriptorStructure));
120 }
121
122
123 void FormattedFieldBeautifier::notifyPropertyChange( const beans::PropertyChangeEvent& _rEvent )
124 {
125 if ( _rEvent.PropertyName != "DataField" )
126 // not interested in
127 return;
128
129 setPlaceholderText( _rEvent.Source );
130 }
131
132
133 void FormattedFieldBeautifier::handle( const uno::Reference< uno::XInterface >& _rxElement )
134 {
135 setPlaceholderText( _rxElement );
136 }
137
138
139 void FormattedFieldBeautifier::notifyElementInserted( const uno::Reference< uno::XInterface >& _rxElement )
140 {
141 handle( _rxElement );
142 }
143
144
145 uno::Reference<awt::XVclWindowPeer> FormattedFieldBeautifier::getVclWindowPeer(const uno::Reference< report::XReportComponent >& _xComponent)
146 {
147 uno::Reference<awt::XVclWindowPeer> xVclWindowPeer;
148
149 std::shared_ptr<OReportModel> pModel = m_rReportController.getSdrModel();
150
151 uno::Reference<report::XSection> xSection(_xComponent->getSection());
152 if ( xSection.is() )
153 {
154 OReportPage *pPage = pModel->getPage(xSection);
155 const size_t nIndex = pPage->getIndexOf(_xComponent);
156 if (nIndex < pPage->GetObjCount() )
157 {
158 SdrObject *pObject = pPage->GetObj(nIndex);
159 OUnoObject* pUnoObj = dynamic_cast<OUnoObject*>(pObject);
160 if ( pUnoObj ) // this doesn't need to be done for shapes
161 {
162 OSectionWindow* pSectionWindow = m_rReportController.getSectionWindow(xSection);
163 if (pSectionWindow != nullptr)
164 {
165 OReportSection& aOutputDevice = pSectionWindow->getReportSection(); // OutputDevice
166 OSectionView& aSdrView = aOutputDevice.getSectionView(); // SdrView
167 uno::Reference<awt::XControl> xControl = pUnoObj->GetUnoControl(aSdrView, *aOutputDevice.GetOutDev());
168 xVclWindowPeer.set( xControl->getPeer(), uno::UNO_QUERY);
169 }
170 }
171 }
172 }
173 return xVclWindowPeer;
174 }
175}
176
177/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
SdrObject * GetObj(size_t nNum) const
css::uno::Reference< css::awt::XControl > GetUnoControl(const SdrView &_rView, const OutputDevice &_rOut) const
const OReportController & m_rReportController
void handle(const css::uno::Reference< css::uno::XInterface > &_rxElement) override
css::uno::Reference< css::awt::XVclWindowPeer > getVclWindowPeer(const css::uno::Reference< css::report::XReportComponent > &_xComponent)
void notifyElementInserted(const css::uno::Reference< css::uno::XInterface > &_rxElement) override
void notifyPropertyChange(const css::beans::PropertyChangeEvent &_rEvent) override
void setPlaceholderText(const css::uno::Reference< css::uno::XInterface > &_rxComponent)
FormattedFieldBeautifier(const OReportController &_aObserver)
OSectionWindow * getSectionWindow(const css::uno::Reference< css::report::XSection > &_xSection) const
OUString getColumnLabel_throw(const OUString &i_sColumnName) const
const std::shared_ptr< rptui::OReportModel > & getSdrModel() const
return the SdrModel of the real model
size_t getIndexOf(const css::uno::Reference< css::report::XReportComponent > &_xObject)
returns the index inside the object list which belongs to the report component.
Definition: RptPage.cxx:56
OSectionView & getSectionView() const
OReportSection & getReportSection()
ExtendedColorConfigValue GetColorValue(const OUString &_sComponentName, const OUString &_sName) const
::OutputDevice const * GetOutDev() const
constexpr ::Color COL_AUTO(ColorTransparency, 0xFF, 0xFF, 0xFF, 0xFF)
#define DBG_UNHANDLED_EXCEPTION(...)
EmbeddedObjectRef * pObject
sal_Int32 nIndex
constexpr OUStringLiteral PROPERTY_FONTDESCRIPTOR
Definition: strings.hxx:80
constexpr OUStringLiteral PROPERTY_TEXT
Definition: strings.hxx:195
constexpr OUStringLiteral PROPERTY_TEXTCOLOR
Definition: strings.hxx:196
constexpr OUStringLiteral CFG_REPORTDESIGNER
Definition: strings.hxx:244
constexpr OUStringLiteral DBTEXTBOXBOUNDCONTENT
Definition: strings.hxx:268