reportdesign/source/ui/report/propbrw.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 #include <memory>
  20 #include <propbrw.hxx>
  21 #include <RptObject.hxx>
  22 #include <ReportController.hxx>
  23 #include <cppuhelper/component_context.hxx>
  24 #include <strings.hrc>
  25 #include <rptui_slotid.hrc>
  26 #include <tools/diagnose_ex.h>
  27 #include <com/sun/star/awt/XLayoutConstrains.hpp>
  28 #include <com/sun/star/beans/PropertyValue.hpp>
  29 #include <com/sun/star/frame/Frame.hpp>
  30 #include <com/sun/star/inspection/ObjectInspector.hpp>
  31 #include <com/sun/star/inspection/DefaultHelpProvider.hpp>
  32 #include <com/sun/star/lang/XServiceInfo.hpp>
  33 #include <com/sun/star/report/inspection/DefaultComponentInspectorModel.hpp>
  34 #include <vcl/stdtext.hxx>
  35 #include <vcl/weld.hxx>
  36 #include <svx/svditer.hxx>
  37
  38 #include <toolkit/helper/vclunohelper.hxx>
  39 #include <comphelper/namecontainer.hxx>
  40 #include <comphelper/types.hxx>
  41 #include <comphelper/sequence.hxx>
  42 #include <core_resource.hxx>
  43 #include <SectionView.hxx>
  44 #include <ReportSection.hxx>
  45 #include <strings.hxx>
  46 #include <DesignView.hxx>
  47 #include <ViewsWindow.hxx>
  48 #include <UITools.hxx>
  49 #include <unotools/confignode.hxx>
  50
  51 namespace rptui
  52 {
  53 #define STD_WIN_SIZE_X  300
  54 #define STD_WIN_SIZE_Y  350
  55
  56 using namespace ::com::sun::star;
  57 using namespace uno;
  58 using namespace lang;
  59 using namespace frame;
  60 using namespace beans;
  61 using namespace container;
  62 using namespace ::comphelper;
  63
  64
  65 namespace
  66 {
  67     bool lcl_shouldEnableHelpSection( const Reference< XComponentContext >& _rxContext )
  68     {
  69         ::utl::OConfigurationTreeRoot aConfiguration(
  70             ::utl::OConfigurationTreeRoot::createWithComponentContext(
  71                 _rxContext, "/org.openoffice.Office.ReportDesign/PropertyBrowser/" ) );
  72
  73         bool bEnabled = false;
  74         OSL_VERIFY( aConfiguration.getNodeValue( "DirectHelp"  ) >>= bEnabled );
  75         return bEnabled;
  76     }
  77 }
  78
  79
  80 // PropBrw
  81
  82
  83 PropBrw::PropBrw(const Reference< XComponentContext >& _xORB, vcl::Window* pParent, ODesignView*  _pDesignView)
  84     : DockingWindow(pParent,WinBits(WB_STDMODELESS|WB_SIZEABLE|WB_3DLOOK))
  85     , m_xContentArea(VclPtr<VclVBox>::Create(this))
  86     , m_xORB(_xORB)
  87     , m_pDesignView(_pDesignView)
  88     , m_pView( nullptr )
  89     , m_bInitialStateChange(true)
  90 {
  91
  92     Size aPropWinSize(STD_WIN_SIZE_X,STD_WIN_SIZE_Y);
  93     SetOutputSizePixel(aPropWinSize);
  94
  95     // turn off WB_CLIPCHILDREN otherwise the bg won't extend "under"
  96     // transparent children of the widget
  97     m_xContentArea->SetControlBackground(m_xContentArea->GetSettings().GetStyleSettings().GetWindowColor());
  98     m_xContentArea->SetBackground(m_xContentArea->GetControlBackground());
  99     m_xContentArea->SetStyle(m_xContentArea->GetStyle() & ~WB_CLIPCHILDREN);
 100     m_xContentArea->Show();
 101
 102     try
 103     {
 104         // create a frame wrapper for myself
 105         m_xMeAsFrame = Frame::create( m_xORB );
 106         m_xMeAsFrame->initialize(VCLUnoHelper::GetInterface(m_xContentArea));
 107         m_xMeAsFrame->setName("report property browser");  // change name!
 108     }
 109     catch (Exception&)
 110     {
 111         DBG_UNHANDLED_EXCEPTION("reportdesign");
 112         OSL_FAIL("PropBrw::PropBrw: could not create/initialize my frame!");
 113         m_xMeAsFrame.clear();
 114     }
 115
 116     if (m_xMeAsFrame.is())
 117     {
 118         try
 119         {
 120             ::cppu::ContextEntry_Init aHandlerContextInfo[] =
 121             {
 122                 ::cppu::ContextEntry_Init( "ContextDocument", makeAny( m_pDesignView->getController().getModel() )),
 123                 ::cppu::ContextEntry_Init( "DialogParentWindow", makeAny( VCLUnoHelper::GetInterface ( this ) )),
 124                 ::cppu::ContextEntry_Init( "ActiveConnection", makeAny( m_pDesignView->getController().getConnection() ) ),
 125             };
 126             m_xInspectorContext.set(
 127                 ::cppu::createComponentContext( aHandlerContextInfo, SAL_N_ELEMENTS( aHandlerContextInfo ),
 128                 m_xORB ) );
 129             // create a property browser controller
 130             bool bEnableHelpSection = lcl_shouldEnableHelpSection( m_xORB );
 131             Reference< inspection::XObjectInspectorModel> xInspectorModel( bEnableHelpSection
 132                 ?   report::inspection::DefaultComponentInspectorModel::createWithHelpSection( m_xInspectorContext, 3, 8 )
 133                 :   report::inspection::DefaultComponentInspectorModel::createDefault( m_xInspectorContext ) );
 134
 135             m_xBrowserController = inspection::ObjectInspector::createWithModel(m_xInspectorContext, xInspectorModel);
 136             if ( !m_xBrowserController.is() )
 137             {
 138                 ShowServiceNotAvailableError(pParent ? pParent->GetFrameWeld() : nullptr, u"com.sun.star.inspection.ObjectInspector", true);
 139             }
 140             else
 141             {
 142                 m_xBrowserController->attachFrame( Reference<XFrame>(m_xMeAsFrame, UNO_QUERY_THROW));
 143                 if ( bEnableHelpSection )
 144                 {
 145                     uno::Reference< inspection::XObjectInspector > xInspector( m_xBrowserController, uno::UNO_SET_THROW );
 146                     uno::Reference< inspection::XObjectInspectorUI > xInspectorUI( xInspector->getInspectorUI() );
 147                     inspection::DefaultHelpProvider::create( m_xInspectorContext, xInspectorUI );
 148                 }
 149             }
 150         }
 151         catch (Exception&)
 152         {
 153             DBG_UNHANDLED_EXCEPTION("reportdesign");
 154             OSL_FAIL("PropBrw::PropBrw: could not create/initialize the browser controller!");
 155             try
 156             {
 157                 ::comphelper::disposeComponent(m_xBrowserController);
 158             }
 159             catch(Exception&) { }
 160             m_xBrowserController.clear();
 161         }
 162     }
 163
 164     VclContainer::setLayoutAllocation(*m_xContentArea, Point(0, 0), aPropWinSize);
 165     m_xContentArea->Show();
 166
 167     ::rptui::notifySystemWindow(pParent,this,::comphelper::mem_fun(&TaskPaneList::AddWindow));
 168 }
 169
 170
 171 PropBrw::~PropBrw()
 172 {
 173     disposeOnce();
 174 }
 175
 176 void PropBrw::dispose()
 177 {
 178     if (m_xBrowserController.is())
 179         implDetachController();
 180
 181     try
 182     {
 183         uno::Reference<container::XNameContainer> xName(m_xInspectorContext,uno::UNO_QUERY);
 184         if ( xName.is() )
 185         {
 186             const OUString pProps[] = { OUString( "ContextDocument" )
 187                                             ,  OUString( "DialogParentWindow" )
 188                                             , OUString( "ActiveConnection" )};
 189             for (const auto & i : pProps)
 190                 xName->removeByName(i);
 191         }
 192     }
 193     catch(Exception&)
 194     {}
 195
 196     ::rptui::notifySystemWindow(this,this,::comphelper::mem_fun(&TaskPaneList::RemoveWindow));
 197     m_pDesignView.clear();
 198     m_xContentArea.disposeAndClear();
 199     DockingWindow::dispose();
 200 }
 201
 202 void PropBrw::setCurrentPage(const OUString& _sLastActivePage)
 203 {
 204     m_sLastActivePage = _sLastActivePage;
 205 }
 206
 207
 208 void PropBrw::implDetachController()
 209 {
 210     m_sLastActivePage = getCurrentPage();
 211     implSetNewObject(  );
 212
 213     if ( m_xMeAsFrame.is() )
 214         m_xMeAsFrame->setComponent( nullptr, nullptr );
 215
 216     if ( m_xBrowserController.is() )
 217         m_xBrowserController->attachFrame( nullptr );
 218
 219     m_xMeAsFrame.clear();
 220     m_xBrowserController.clear();
 221 }
 222
 223 OUString PropBrw::getCurrentPage() const
 224 {
 225     OUString sCurrentPage;
 226     try
 227     {
 228         if ( m_xBrowserController.is() )
 229         {
 230             OSL_VERIFY( m_xBrowserController->getViewData() >>= sCurrentPage );
 231         }
 232
 233         if ( sCurrentPage.isEmpty() )
 234             sCurrentPage = m_sLastActivePage;
 235     }
 236     catch( const Exception& )
 237     {
 238         TOOLS_WARN_EXCEPTION( "reportdesign", "PropBrw::getCurrentPage: caught an exception while retrieving the current page!" );
 239     }
 240     return sCurrentPage;
 241 }
 242
 243 bool PropBrw::Close()
 244 {
 245     m_xLastSection.clear();
 246     // suspend the controller (it is allowed to veto)
 247     if ( m_xMeAsFrame.is() )
 248     {
 249         try
 250         {
 251             Reference< XController > xController( m_xMeAsFrame->getController() );
 252             if ( xController.is() && !xController->suspend( true ) )
 253                 return false;
 254         }
 255         catch( const Exception& )
 256         {
 257             TOOLS_WARN_EXCEPTION( "reportdesign", "FmPropBrw::Close: caught an exception while asking the controller!" );
 258         }
 259     }
 260     implDetachController();
 261
 262     m_pDesignView->getController().executeUnChecked(SID_PROPERTYBROWSER_LAST_PAGE,uno::Sequence< beans::PropertyValue>());
 263
 264     return true;
 265 }
 266
 267 uno::Sequence< Reference<uno::XInterface> > PropBrw::CreateCompPropSet(const SdrMarkList& _rMarkList)
 268 {
 269     const size_t nMarkCount = _rMarkList.GetMarkCount();
 270     ::std::vector< uno::Reference< uno::XInterface> > aSets;
 271     aSets.reserve(nMarkCount);
 272
 273     for(size_t i=0; i<nMarkCount; ++i)
 274     {
 275         SdrObject* pCurrent = _rMarkList.GetMark(i)->GetMarkedSdrObj();
 276
 277         ::std::unique_ptr<SdrObjListIter> pGroupIterator;
 278         if (pCurrent->IsGroupObject())
 279         {
 280             pGroupIterator.reset(new SdrObjListIter(pCurrent->GetSubList()));
 281             pCurrent = pGroupIterator->IsMore() ? pGroupIterator->Next() : nullptr;
 282         }
 283
 284         while (pCurrent)
 285         {
 286             OObjectBase* pObj = dynamic_cast<OObjectBase*>(pCurrent);
 287             if ( pObj )
 288                 aSets.push_back(CreateComponentPair(pObj));
 289
 290             // next element
 291             pCurrent = pGroupIterator && pGroupIterator->IsMore() ? pGroupIterator->Next() : nullptr;
 292         }
 293     }
 294     return uno::Sequence< Reference<uno::XInterface> >(aSets.data(), aSets.size());
 295 }
 296
 297 void PropBrw::implSetNewObject( const uno::Sequence< Reference<uno::XInterface> >& _aObjects )
 298 {
 299     if ( m_xBrowserController.is() )
 300     {
 301         try
 302         {
 303             m_xBrowserController->inspect(uno::Sequence< Reference<uno::XInterface> >());
 304             m_xBrowserController->inspect(_aObjects);
 305         }
 306         catch( const Exception& )
 307         {
 308             TOOLS_WARN_EXCEPTION( "reportdesign", "FmPropBrw::StateChanged: caught an exception while setting the initial page!" );
 309         }
 310     }
 311     SetText( GetHeadlineName(_aObjects) );
 312 }
 313
 314
 315 OUString PropBrw::GetHeadlineName( const uno::Sequence< Reference<uno::XInterface> >& _aObjects )
 316 {
 317     OUString aName;
 318     if ( !_aObjects.hasElements() )
 319     {
 320         aName = RptResId(RID_STR_BRWTITLE_NO_PROPERTIES);
 321     }
 322     else if ( _aObjects.getLength() == 1 )    // single selection
 323     {
 324         aName = RptResId(RID_STR_BRWTITLE_PROPERTIES);
 325
 326         uno::Reference< container::XNameContainer > xNameCont(_aObjects[0],uno::UNO_QUERY);
 327         Reference< lang::XServiceInfo > xServiceInfo( xNameCont->getByName("ReportComponent"), UNO_QUERY );
 328         if ( xServiceInfo.is() )
 329         {
 330             TranslateId pResId;
 331             if ( xServiceInfo->supportsService( SERVICE_FIXEDTEXT ) )
 332             {
 333                 pResId = RID_STR_PROPTITLE_FIXEDTEXT;
 334             }
 335             else if ( xServiceInfo->supportsService( SERVICE_IMAGECONTROL ) )
 336             {
 337                 pResId = RID_STR_PROPTITLE_IMAGECONTROL;
 338             }
 339             else if ( xServiceInfo->supportsService( SERVICE_FORMATTEDFIELD ) )
 340             {
 341                 pResId = RID_STR_PROPTITLE_FORMATTED;
 342             }
 343             else if ( xServiceInfo->supportsService( SERVICE_SHAPE ) )
 344             {
 345                 pResId = RID_STR_PROPTITLE_SHAPE;
 346             }
 347             else if ( xServiceInfo->supportsService( SERVICE_REPORTDEFINITION ) )
 348             {
 349                 pResId = RID_STR_PROPTITLE_REPORT;
 350             }
 351             else if ( xServiceInfo->supportsService( SERVICE_SECTION ) )
 352             {
 353                 pResId = RID_STR_PROPTITLE_SECTION;
 354             }
 355             else if ( xServiceInfo->supportsService( SERVICE_FUNCTION ) )
 356             {
 357                 pResId = RID_STR_PROPTITLE_FUNCTION;
 358             }
 359             else if ( xServiceInfo->supportsService( SERVICE_GROUP ) )
 360             {
 361                 pResId = RID_STR_PROPTITLE_GROUP;
 362             }
 363             else if ( xServiceInfo->supportsService( SERVICE_FIXEDLINE ) )
 364             {
 365                 pResId = RID_STR_PROPTITLE_FIXEDLINE;
 366             }
 367             else
 368             {
 369                 OSL_FAIL("Unknown service name!");
 370                 aName += RID_STR_CLASS_FORMATTEDFIELD;
 371                 return aName;
 372             }
 373
 374             aName += RptResId(pResId);
 375         }
 376     }
 377     else    // multiselection
 378     {
 379         aName = RptResId(RID_STR_BRWTITLE_PROPERTIES)
 380             + RptResId(RID_STR_BRWTITLE_MULTISELECT);
 381     }
 382
 383     return aName;
 384 }
 385
 386 uno::Reference< uno::XInterface> PropBrw::CreateComponentPair(OObjectBase* _pObj)
 387 {
 388     _pObj->initializeOle();
 389     return CreateComponentPair(_pObj->getAwtComponent(),_pObj->getReportComponent());
 390 }
 391
 392 uno::Reference< uno::XInterface> PropBrw::CreateComponentPair(const uno::Reference< uno::XInterface>& _xFormComponent
 393                                                               ,const uno::Reference< uno::XInterface>& _xReportComponent)
 394 {
 395     uno::Reference< container::XNameContainer > xNameCont = ::comphelper::NameContainer_createInstance(cppu::UnoType<XInterface>::get());
 396     xNameCont->insertByName("FormComponent",uno::makeAny(_xFormComponent));
 397     xNameCont->insertByName("ReportComponent",uno::makeAny(_xReportComponent));
 398     xNameCont->insertByName("RowSet",uno::makeAny(uno::Reference< uno::XInterface>(m_pDesignView->getController().getRowSet())));
 399
 400     return xNameCont;
 401 }
 402
 403 ::Size PropBrw::getMinimumSize() const
 404 {
 405     ::Size aSize;
 406     Reference< awt::XLayoutConstrains > xLayoutConstrains( m_xBrowserController, UNO_QUERY );
 407     if( xLayoutConstrains.is() )
 408     {
 409         awt::Size aMinSize = xLayoutConstrains->getMinimumSize();
 410         aMinSize.Height += 4;
 411         aMinSize.Width += 4;
 412         aSize.setHeight( aMinSize.Height );
 413         aSize.setWidth( aMinSize.Width );
 414     }
 415     return aSize;
 416 }
 417
 418 void PropBrw::Update( OSectionView* pNewView )
 419 {
 420     try
 421     {
 422         if ( m_pView )
 423         {
 424             EndListening( *(m_pView->GetModel()) );
 425             m_pView = nullptr;
 426         }
 427
 428         // set focus on initialization
 429         if ( m_bInitialStateChange )
 430         {
 431             // if we're just newly created, we want to have the focus
 432             PostUserEvent( LINK( this, PropBrw, OnAsyncGetFocus ), nullptr, true );
 433             m_bInitialStateChange = false;
 434             // and additionally, we want to show the page which was active during
 435             // our previous incarnation
 436             if ( !m_sLastActivePage.isEmpty() && m_xBrowserController.is() )
 437             {
 438                 try
 439                 {
 440                     m_xBrowserController->restoreViewData( makeAny( m_sLastActivePage ) );
 441                 }
 442                 catch( const Exception& )
 443                 {
 444                     TOOLS_WARN_EXCEPTION( "reportdesign", "FmPropBrw::StateChanged: caught an exception while setting the initial page!" );
 445                 }
 446             }
 447         }
 448
 449         if ( !pNewView )
 450             return;
 451         else
 452             m_pView = pNewView;
 453
 454         uno::Sequence< Reference<uno::XInterface> > aMarkedObjects;
 455         OViewsWindow* pViews = m_pView->getReportSection()->getSectionWindow()->getViewsWindow();
 456         const sal_uInt16 nSectionCount = pViews->getSectionCount();
 457         for (sal_uInt16 i = 0; i < nSectionCount; ++i)
 458         {
 459             OSectionWindow* pSectionWindow = pViews->getSectionWindow(i);
 460             if ( pSectionWindow )
 461             {
 462                 const SdrMarkList& rMarkList = pSectionWindow->getReportSection().getSectionView().GetMarkedObjectList();
 463                 aMarkedObjects = ::comphelper::concatSequences(aMarkedObjects,CreateCompPropSet( rMarkList ));
 464             }
 465         }
 466
 467         if ( aMarkedObjects.hasElements() ) // multiple selection
 468         {
 469             m_xLastSection.clear();
 470             implSetNewObject( aMarkedObjects );
 471         }
 472         else if ( m_xLastSection != m_pView->getReportSection()->getSection() )
 473         {
 474             uno::Reference< uno::XInterface> xTemp(m_pView->getReportSection()->getSection());
 475             m_xLastSection = xTemp;
 476             uno::Reference< container::XNameContainer > xNameCont = ::comphelper::NameContainer_createInstance(cppu::UnoType<XInterface>::get() );
 477             xNameCont->insertByName("ReportComponent",uno::makeAny(xTemp));
 478             xTemp = xNameCont;
 479
 480             implSetNewObject( uno::Sequence< uno::Reference< uno::XInterface> >(&xTemp,1) );
 481         }
 482
 483         StartListening( *(m_pView->GetModel()) );
 484     }
 485     catch ( Exception& )
 486     {
 487         TOOLS_WARN_EXCEPTION( "reportdesign", "PropBrw::Update" );
 488     }
 489 }
 490
 491 void PropBrw::Update( const uno::Reference< uno::XInterface>& _xReportComponent)
 492 {
 493     if ( m_xLastSection == _xReportComponent )
 494         return;
 495
 496     m_xLastSection = _xReportComponent;
 497     try
 498     {
 499         if ( m_pView )
 500         {
 501             EndListening( *(m_pView->GetModel()) );
 502             m_pView = nullptr;
 503         }
 504
 505         uno::Reference< uno::XInterface> xTemp(CreateComponentPair(_xReportComponent,_xReportComponent));
 506         implSetNewObject( uno::Sequence< uno::Reference< uno::XInterface> >(&xTemp,1) );
 507     }
 508     catch ( Exception& )
 509     {
 510         TOOLS_WARN_EXCEPTION( "reportdesign", "PropBrw::Update: Exception occurred!" );
 511     }
 512 }
 513
 514 IMPL_LINK_NOARG( PropBrw, OnAsyncGetFocus, void*, void )
 515 {
 516     m_xContentArea->GrabFocus();
 517 }
 518
 519 void PropBrw::LoseFocus()
 520 {
 521     DockingWindow::LoseFocus();
 522     if (m_pDesignView)
 523         m_pDesignView->getController().InvalidateAll();
 524 }
 525
 526 }
 527
 528 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */