1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_reportdesign.hxx" 26 27 #include <FormattedFieldBeautifier.hxx> 28 29 #include <com/sun/star/report/XFormattedField.hpp> 30 #include <com/sun/star/report/XImageControl.hpp> 31 #include <com/sun/star/awt/XVclWindowPeer.hpp> 32 #include <com/sun/star/awt/InvalidateStyle.hpp> 33 34 #include <RptObject.hxx> 35 #include <RptModel.hxx> 36 #include <RptPage.hxx> 37 #include <ViewsWindow.hxx> 38 #include <ReportSection.hxx> 39 #include <ReportController.hxx> 40 #include <uistrings.hrc> 41 #include <reportformula.hxx> 42 #include <toolkit/helper/property.hxx> 43 44 #include <svtools/extcolorcfg.hxx> 45 #include <unotools/confignode.hxx> 46 47 // DBG_* 48 #include <tools/debug.hxx> 49 // DBG_UNHANDLED_EXCEPTION 50 #include <tools/diagnose_ex.h> 51 52 namespace rptui 53 { 54 using namespace ::com::sun::star; 55 56 DBG_NAME(rpt_FormattedFieldBeautifier) 57 58 //-------------------------------------------------------------------- 59 FormattedFieldBeautifier::FormattedFieldBeautifier(const OReportController& _aController) 60 :m_rReportController(_aController) 61 ,m_nTextColor(-1) 62 { 63 DBG_CTOR(rpt_FormattedFieldBeautifier, NULL); 64 } 65 66 //-------------------------------------------------------------------- 67 sal_Int32 FormattedFieldBeautifier::getTextColor() 68 { 69 if (m_nTextColor == -1) 70 { 71 svtools::ExtendedColorConfig aConfig; 72 m_nTextColor = aConfig.GetColorValue(CFG_REPORTDESIGNER, DBTEXTBOXBOUNDCONTENT).getColor(); 73 } 74 return m_nTextColor; 75 } 76 77 //-------------------------------------------------------------------- 78 FormattedFieldBeautifier::~FormattedFieldBeautifier() 79 { 80 DBG_DTOR(rpt_FormattedFieldBeautifier,NULL); 81 } 82 83 // ----------------------------------------------------------------------------- 84 void FormattedFieldBeautifier::setPlaceholderText( const uno::Reference< uno::XInterface >& _rxComponent ) 85 { 86 ::rtl::OUString sDataField; 87 88 try 89 { 90 uno::Reference< report::XFormattedField > xControlModel( _rxComponent, uno::UNO_QUERY ); 91 if ( xControlModel.is() ) 92 { 93 sDataField = xControlModel->getDataField(); 94 95 if ( sDataField.getLength() ) 96 { 97 ReportFormula aFormula( sDataField ); 98 bool bSet = true; 99 if ( aFormula.getType() == ReportFormula::Field ) 100 { 101 const ::rtl::OUString sColumnName = aFormula.getFieldName(); 102 ::rtl::OUString sLabel = m_rReportController.getColumnLabel_throw(sColumnName); 103 if ( sLabel.getLength() ) 104 { 105 ::rtl::OUStringBuffer aBuffer; 106 aBuffer.appendAscii( "=" ); 107 aBuffer.append( sLabel ); 108 sDataField = aBuffer.makeStringAndClear(); 109 bSet = false; 110 } 111 } 112 if ( bSet ) 113 sDataField = aFormula.getEqualUndecoratedContent(); 114 } 115 } 116 117 if ( xControlModel.is() ) 118 setPlaceholderText( getVclWindowPeer( xControlModel.get() ), sDataField ); 119 } 120 catch (uno::Exception) 121 { 122 DBG_UNHANDLED_EXCEPTION(); 123 } 124 } 125 126 // ----------------------------------------------------------------------------- 127 void FormattedFieldBeautifier::setPlaceholderText( const uno::Reference< awt::XVclWindowPeer >& _xVclWindowPeer, const ::rtl::OUString& _rText ) 128 { 129 OSL_ENSURE( _xVclWindowPeer.is(), "FormattedFieldBeautifier::setPlaceholderText: invalid peer!" ); 130 if ( !_xVclWindowPeer.is() ) 131 throw uno::RuntimeException(); 132 133 // the actual text 134 _xVclWindowPeer->setProperty(PROPERTY_TEXT, uno::makeAny(_rText)); 135 // the text color 136 _xVclWindowPeer->setProperty(PROPERTY_TEXTCOLOR, uno::makeAny(getTextColor())); 137 // font->italic 138 uno::Any aFontDescriptor = _xVclWindowPeer->getProperty(PROPERTY_FONTDESCRIPTOR); 139 awt::FontDescriptor aFontDescriptorStructure; 140 aFontDescriptor >>= aFontDescriptorStructure; 141 aFontDescriptorStructure.Slant = ::com::sun::star::awt::FontSlant_ITALIC; 142 _xVclWindowPeer->setProperty(PROPERTY_FONTDESCRIPTOR, uno::makeAny(aFontDescriptorStructure)); 143 } 144 145 // ----------------------------------------------------------------------------- 146 void FormattedFieldBeautifier::notifyPropertyChange( const beans::PropertyChangeEvent& _rEvent ) 147 { 148 if ( !_rEvent.PropertyName.equalsAscii( "DataField" ) ) 149 // not interested in 150 return; 151 152 setPlaceholderText( _rEvent.Source ); 153 } 154 155 // ----------------------------------------------------------------------------- 156 void FormattedFieldBeautifier::handle( const uno::Reference< uno::XInterface >& _rxElement ) 157 { 158 setPlaceholderText( _rxElement ); 159 } 160 161 // ----------------------------------------------------------------------------- 162 void FormattedFieldBeautifier::notifyElementInserted( const uno::Reference< uno::XInterface >& _rxElement ) 163 { 164 handle( _rxElement ); 165 } 166 167 // ----------------------------------------------------------------------------- 168 uno::Reference<awt::XVclWindowPeer> FormattedFieldBeautifier::getVclWindowPeer(const uno::Reference< report::XReportComponent >& _xComponent) throw(uno::RuntimeException) 169 { 170 uno::Reference<awt::XVclWindowPeer> xVclWindowPeer; 171 172 ::boost::shared_ptr<OReportModel> pModel = const_cast< OReportController& >( m_rReportController ).getSdrModel(); 173 174 uno::Reference<report::XSection> xSection(_xComponent->getSection()); 175 if ( xSection.is() ) 176 { 177 OReportPage *pPage = pModel->getPage(xSection); 178 sal_uLong nIndex = pPage->getIndexOf(_xComponent); 179 if (nIndex < pPage->GetObjCount() ) 180 { 181 SdrObject *pObject = pPage->GetObj(nIndex); 182 OUnoObject* pUnoObj = dynamic_cast<OUnoObject*>(pObject); 183 if ( pUnoObj ) // this doesn't need to be done for shapes 184 { 185 // Rectangle aRect = pUnoObj->GetCurrentBoundRect(); 186 ::boost::shared_ptr<OSectionWindow> pSectionWindow = m_rReportController.getSectionWindow(xSection); 187 if (pSectionWindow != NULL) 188 { 189 OReportSection& aOutputDevice = pSectionWindow->getReportSection(); // OutputDevice 190 OSectionView& aSdrView = aOutputDevice.getSectionView(); // SdrView 191 uno::Reference<awt::XControl> xControl = pUnoObj->GetUnoControl(aSdrView, aOutputDevice); 192 xVclWindowPeer = uno::Reference<awt::XVclWindowPeer>( xControl->getPeer(), uno::UNO_QUERY); 193 } 194 } 195 } 196 } 197 return xVclWindowPeer; 198 } 199 } 200