basctl/source/dlged/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
  20
  21 #include "propbrw.hxx"
  22 #include "basidesh.hxx"
  23 #include "dlgedobj.hxx"
  24 #include "iderid.hxx"
  25 #include "baside3.hxx"
  26
  27 #include "dlgresid.hrc"
  28 #include <svx/svxids.hrc>
  29
  30 #include <com/sun/star/awt/PosSize.hpp>
  31 #include <com/sun/star/frame/Frame.hpp>
  32 #include <com/sun/star/inspection/XObjectInspector.hpp>
  33 #include <com/sun/star/lang/XServiceInfo.hpp>
  34 #include <comphelper/types.hxx>
  35 #include <cppuhelper/component_context.hxx>
  36 #include <svx/svditer.hxx>
  37 #include <svx/svdview.hxx>
  38 #include <toolkit/unohlp.hxx>
  39 #include <tools/diagnose_ex.h>
  40 #include <vcl/stdtext.hxx>
  41
  42 #include <boost/scoped_ptr.hpp>
  43
  44 namespace basctl
  45 {
  46
  47 using namespace ::com::sun::star;
  48 using namespace ::com::sun::star::uno;
  49 using namespace ::com::sun::star::lang;
  50 using namespace ::com::sun::star::frame;
  51 using namespace ::com::sun::star::beans;
  52 using namespace ::com::sun::star::container;
  53 using namespace ::comphelper;
  54
  55
  56 void PropBrw::Update( const SfxViewShell* pShell )
  57 {
  58     Shell const* pIdeShell = dynamic_cast<Shell const*>(pShell);
  59     OSL_ENSURE( pIdeShell || !pShell, "PropBrw::Update: invalid shell!" );
  60     if (pIdeShell)
  61         ImplUpdate(pIdeShell->GetCurrentDocument(), pIdeShell->GetCurDlgView());
  62     else if (pShell)
  63         ImplUpdate(NULL, pShell->GetDrawView());
  64     else
  65         ImplUpdate(NULL, NULL);
  66 }
  67
  68
  69 namespace
  70 {
  71
  72 const long STD_WIN_SIZE_X = 300;
  73 const long STD_WIN_SIZE_Y = 350;
  74
  75 const long STD_MIN_SIZE_X = 250;
  76 const long STD_MIN_SIZE_Y = 250;
  77
  78 const long WIN_BORDER = 2;
  79
  80 } // namespace
  81
  82
  83 DBG_NAME(PropBrw)
  84
  85
  86 PropBrw::PropBrw (DialogWindowLayout& rLayout_):
  87     DockingWindow(&rLayout_),
  88     m_bInitialStateChange(true),
  89     m_xContextDocument(SfxViewShell::Current() ? SfxViewShell::Current()->GetCurrentDocument() : Reference<XModel>()),
  90     rLayout(rLayout_),
  91     pView(0)
  92 {
  93     DBG_CTOR(PropBrw,NULL);
  94
  95     Size aPropWinSize(STD_WIN_SIZE_X,STD_WIN_SIZE_Y);
  96     SetMinOutputSizePixel(Size(STD_MIN_SIZE_X,STD_MIN_SIZE_Y));
  97     SetOutputSizePixel(aPropWinSize);
  98
  99     try
 100     {
 101         // create a frame wrapper for myself
 102         m_xMeAsFrame = frame::Frame::create( comphelper::getProcessComponentContext() );
 103         m_xMeAsFrame->initialize( VCLUnoHelper::GetInterface ( this ) );
 104         m_xMeAsFrame->setName( "form property browser" );  // change name!
 105     }
 106     catch (const Exception&)
 107     {
 108         OSL_FAIL("PropBrw::PropBrw: could not create/initialize my frame!");
 109         m_xMeAsFrame.clear();
 110     }
 111
 112     ImplReCreateController();
 113 }
 114
 115
 116 void PropBrw::ImplReCreateController()
 117 {
 118     OSL_PRECOND( m_xMeAsFrame.is(), "PropBrw::ImplCreateController: no frame for myself!" );
 119     if ( !m_xMeAsFrame.is() )
 120         return;
 121
 122     if ( m_xBrowserController.is() )
 123         ImplDestroyController();
 124
 125     try
 126     {
 127         Reference< XComponentContext > xOwnContext = comphelper::getProcessComponentContext();
 128
 129         // a ComponentContext for the
 130         ::cppu::ContextEntry_Init aHandlerContextInfo[] =
 131         {
 132             ::cppu::ContextEntry_Init( "DialogParentWindow", makeAny( VCLUnoHelper::GetInterface ( this ) ) ),
 133             ::cppu::ContextEntry_Init( "ContextDocument", makeAny( m_xContextDocument ) )
 134         };
 135         Reference< XComponentContext > xInspectorContext(
 136             ::cppu::createComponentContext( aHandlerContextInfo, SAL_N_ELEMENTS( aHandlerContextInfo ), xOwnContext ) );
 137
 138         // create a property browser controller
 139         Reference< XMultiComponentFactory > xFactory( xInspectorContext->getServiceManager(), UNO_QUERY_THROW );
 140         static const OUString s_sControllerServiceName( "com.sun.star.awt.PropertyBrowserController" );
 141         m_xBrowserController = Reference< XPropertySet >(
 142             xFactory->createInstanceWithContext( s_sControllerServiceName, xInspectorContext ), UNO_QUERY
 143         );
 144         if ( !m_xBrowserController.is() )
 145         {
 146             ShowServiceNotAvailableError( GetParent(), s_sControllerServiceName, true );
 147         }
 148         else
 149         {
 150             Reference< XController > xAsXController( m_xBrowserController, UNO_QUERY );
 151             DBG_ASSERT(xAsXController.is(), "PropBrw::PropBrw: invalid controller object!");
 152             if (!xAsXController.is())
 153             {
 154                 ::comphelper::disposeComponent(m_xBrowserController);
 155                 m_xBrowserController.clear();
 156             }
 157             else
 158             {
 159                 xAsXController->attachFrame( Reference<XFrame>(m_xMeAsFrame,UNO_QUERY_THROW) );
 160                 m_xBrowserComponentWindow = m_xMeAsFrame->getComponentWindow();
 161                 DBG_ASSERT(m_xBrowserComponentWindow.is(), "PropBrw::PropBrw: attached the controller, but have no component window!");
 162             }
 163         }
 164
 165         Point aPropWinPos = Point( WIN_BORDER, WIN_BORDER );
 166         Size  aPropWinSize(STD_WIN_SIZE_X,STD_WIN_SIZE_Y);
 167         aPropWinSize.Width() -= (2*WIN_BORDER);
 168         aPropWinSize.Height() -= (2*WIN_BORDER);
 169
 170         if ( m_xBrowserComponentWindow.is() )
 171         {
 172             m_xBrowserComponentWindow->setPosSize(aPropWinPos.X(), aPropWinPos.Y(), aPropWinSize.Width(), aPropWinSize.Height(),
 173                 ::com::sun::star::awt::PosSize::WIDTH | ::com::sun::star::awt::PosSize::HEIGHT |
 174                 ::com::sun::star::awt::PosSize::X | ::com::sun::star::awt::PosSize::Y);
 175             m_xBrowserComponentWindow->setVisible(true);
 176         }
 177     }
 178     catch (const Exception&)
 179     {
 180         OSL_FAIL("PropBrw::PropBrw: could not create/initialize the browser controller!");
 181         try
 182         {
 183             ::comphelper::disposeComponent(m_xBrowserController);
 184             ::comphelper::disposeComponent(m_xBrowserComponentWindow);
 185         }
 186         catch(const Exception&)
 187         {
 188         }
 189
 190         m_xBrowserController.clear();
 191         m_xBrowserComponentWindow.clear();
 192     }
 193
 194     Resize();
 195 }
 196
 197
 198 PropBrw::~PropBrw()
 199 {
 200     if ( m_xBrowserController.is() )
 201         ImplDestroyController();
 202
 203     DBG_DTOR(PropBrw,NULL);
 204 }
 205
 206
 207 void PropBrw::ImplDestroyController()
 208 {
 209     implSetNewObject( Reference< XPropertySet >() );
 210
 211     if ( m_xMeAsFrame.is() )
 212         m_xMeAsFrame->setComponent( NULL, NULL );
 213
 214     Reference< XController > xAsXController( m_xBrowserController, UNO_QUERY );
 215     if ( xAsXController.is() )
 216         xAsXController->attachFrame( NULL );
 217
 218     try
 219     {
 220         ::comphelper::disposeComponent( m_xBrowserController );
 221     }
 222     catch( const Exception& )
 223     {
 224         DBG_UNHANDLED_EXCEPTION();
 225     }
 226
 227     m_xBrowserController.clear();
 228 }
 229
 230
 231 sal_Bool PropBrw::Close()
 232 {
 233     ImplDestroyController();
 234
 235     if( IsRollUp() )
 236         RollDown();
 237
 238     return DockingWindow::Close();
 239 }
 240
 241
 242 Sequence< Reference< XInterface > >
 243     PropBrw::CreateMultiSelectionSequence( const SdrMarkList& _rMarkList )
 244 {
 245     Sequence< Reference< XInterface > > aSeq;
 246     InterfaceArray aInterfaces;
 247
 248     sal_uInt32 nMarkCount = _rMarkList.GetMarkCount();
 249     for( sal_uInt32 i = 0 ; i < nMarkCount ; i++ )
 250     {
 251         SdrObject* pCurrent = _rMarkList.GetMark(i)->GetMarkedSdrObj();
 252
 253         boost::scoped_ptr<SdrObjListIter> pGroupIterator;
 254         if (pCurrent->IsGroupObject())
 255         {
 256             pGroupIterator.reset(new SdrObjListIter(*pCurrent->GetSubList()));
 257             pCurrent = pGroupIterator->IsMore() ? pGroupIterator->Next() : NULL;
 258         }
 259
 260         while (pCurrent)
 261         {
 262             if (DlgEdObj* pDlgEdObj = dynamic_cast<DlgEdObj*>(pCurrent))
 263             {
 264                 Reference< XInterface > xControlInterface(pDlgEdObj->GetUnoControlModel(), UNO_QUERY);
 265                 if (xControlInterface.is())
 266                     aInterfaces.push_back(xControlInterface);
 267             }
 268
 269             // next element
 270             pCurrent = pGroupIterator && pGroupIterator->IsMore() ? pGroupIterator->Next() : NULL;
 271         }
 272     }
 273
 274     sal_Int32 nCount = aInterfaces.size();
 275     aSeq.realloc( nCount );
 276     Reference< XInterface >* pInterfaces = aSeq.getArray();
 277     for( sal_Int32 i = 0 ; i < nCount ; i++ )
 278         pInterfaces[i] = aInterfaces[i];
 279
 280     return aSeq;
 281 }
 282
 283
 284 void PropBrw::implSetNewObjectSequence
 285     ( const Sequence< Reference< XInterface > >& _rObjectSeq )
 286 {
 287     Reference< inspection::XObjectInspector > xObjectInspector(m_xBrowserController, UNO_QUERY);
 288     if ( xObjectInspector.is() )
 289     {
 290         xObjectInspector->inspect( _rObjectSeq );
 291
 292         OUString aText = IDE_RESSTR(RID_STR_BRWTITLE_PROPERTIES);
 293         aText += IDE_RESSTR(RID_STR_BRWTITLE_MULTISELECT);
 294         SetText( aText );
 295     }
 296 }
 297
 298
 299 void PropBrw::implSetNewObject( const Reference< XPropertySet >& _rxObject )
 300 {
 301     if ( m_xBrowserController.is() )
 302     {
 303         m_xBrowserController->setPropertyValue( "IntrospectedObject",
 304             makeAny( _rxObject )
 305         );
 306
 307         // set the new title according to the selected object
 308         SetText( GetHeadlineName( _rxObject ) );
 309     }
 310 }
 311
 312
 313 OUString PropBrw::GetHeadlineName( const Reference< XPropertySet >& _rxObject )
 314 {
 315     OUString aName;
 316     Reference< lang::XServiceInfo > xServiceInfo( _rxObject, UNO_QUERY );
 317
 318     if (xServiceInfo.is())    // single selection
 319     {
 320         sal_uInt16 nResId = 0;
 321         aName = IDE_RESSTR(RID_STR_BRWTITLE_PROPERTIES);
 322
 323         if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlDialogModel" ) )
 324         {
 325             nResId = RID_STR_CLASS_DIALOG;
 326         }
 327         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlButtonModel" ) )
 328         {
 329             nResId = RID_STR_CLASS_BUTTON;
 330         }
 331         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlRadioButtonModel" ) )
 332         {
 333             nResId = RID_STR_CLASS_RADIOBUTTON;
 334         }
 335         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlCheckBoxModel" ) )
 336         {
 337             nResId = RID_STR_CLASS_CHECKBOX;
 338         }
 339         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlListBoxModel" ) )
 340         {
 341             nResId = RID_STR_CLASS_LISTBOX;
 342         }
 343         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlComboBoxModel" ) )
 344         {
 345             nResId = RID_STR_CLASS_COMBOBOX;
 346         }
 347         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlGroupBoxModel" ) )
 348         {
 349             nResId = RID_STR_CLASS_GROUPBOX;
 350         }
 351         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlEditModel" ) )
 352         {
 353             nResId = RID_STR_CLASS_EDIT;
 354         }
 355         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlFixedTextModel" ) )
 356         {
 357             nResId = RID_STR_CLASS_FIXEDTEXT;
 358         }
 359         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlImageControlModel" ) )
 360         {
 361             nResId = RID_STR_CLASS_IMAGECONTROL;
 362         }
 363         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlProgressBarModel" ) )
 364         {
 365             nResId = RID_STR_CLASS_PROGRESSBAR;
 366         }
 367         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlScrollBarModel" ) )
 368         {
 369             nResId = RID_STR_CLASS_SCROLLBAR;
 370         }
 371         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlFixedLineModel" ) )
 372         {
 373             nResId = RID_STR_CLASS_FIXEDLINE;
 374         }
 375         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlDateFieldModel" ) )
 376         {
 377             nResId = RID_STR_CLASS_DATEFIELD;
 378         }
 379         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlTimeFieldModel" ) )
 380         {
 381             nResId = RID_STR_CLASS_TIMEFIELD;
 382         }
 383         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlNumericFieldModel" ) )
 384         {
 385             nResId = RID_STR_CLASS_NUMERICFIELD;
 386         }
 387         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlCurrencyFieldModel" ) )
 388         {
 389             nResId = RID_STR_CLASS_CURRENCYFIELD;
 390         }
 391         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlFormattedFieldModel" ) )
 392         {
 393             nResId = RID_STR_CLASS_FORMATTEDFIELD;
 394         }
 395         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlPatternFieldModel" ) )
 396         {
 397             nResId = RID_STR_CLASS_PATTERNFIELD;
 398         }
 399         else if ( xServiceInfo->supportsService( "com.sun.star.awt.UnoControlFileControlModel" ) )
 400         {
 401             nResId = RID_STR_CLASS_FILECONTROL;
 402         }
 403         else if ( xServiceInfo->supportsService( "com.sun.star.awt.tree.TreeControlModel" ) )
 404         {
 405             nResId = RID_STR_CLASS_TREECONTROL;
 406         }
 407         else
 408         {
 409             nResId = RID_STR_CLASS_CONTROL;
 410         }
 411
 412         if (nResId)
 413         {
 414             aName += IDE_RESSTR(nResId);
 415         }
 416     }
 417     else if (!_rxObject.is())    // no properties
 418     {
 419         aName = IDE_RESSTR(RID_STR_BRWTITLE_NO_PROPERTIES);
 420     }
 421
 422     return aName;
 423 }
 424
 425
 426 void PropBrw::Resize()
 427 {
 428     DockingWindow::Resize();
 429
 430     // adjust size
 431     Size aSize_ = GetOutputSizePixel();
 432     Size aPropWinSize( aSize_ );
 433     aPropWinSize.Width() -= (2*WIN_BORDER);
 434     aPropWinSize.Height() -= (2*WIN_BORDER);
 435
 436     if (m_xBrowserComponentWindow.is())
 437     {
 438         m_xBrowserComponentWindow->setPosSize(0, 0, aPropWinSize.Width(), aPropWinSize.Height(),
 439             ::com::sun::star::awt::PosSize::WIDTH | ::com::sun::star::awt::PosSize::HEIGHT);
 440     }
 441 }
 442
 443
 444 void PropBrw::ImplUpdate( const Reference< XModel >& _rxContextDocument, SdrView* pNewView )
 445 {
 446     Reference< XModel > xContextDocument( _rxContextDocument );
 447
 448     // if we should simply "empty" ourself, assume the context document didn't change
 449     if ( !pNewView )
 450     {
 451         OSL_ENSURE( !_rxContextDocument.is(), "PropBrw::ImplUpdate: no view, but a document?!" );
 452         xContextDocument = m_xContextDocument;
 453     }
 454
 455     if ( xContextDocument != m_xContextDocument )
 456     {
 457         m_xContextDocument = xContextDocument;
 458         ImplReCreateController();
 459     }
 460
 461     try
 462     {
 463         if ( pView )
 464         {
 465             EndListening( *(pView->GetModel()) );
 466             pView = NULL;
 467         }
 468
 469         if ( !pNewView )
 470             return;
 471
 472         pView = pNewView;
 473
 474         // set focus on initialization
 475         if ( m_bInitialStateChange )
 476         {
 477             if ( m_xBrowserComponentWindow.is() )
 478                 m_xBrowserComponentWindow->setFocus();
 479             m_bInitialStateChange = false;
 480         }
 481
 482         const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
 483         sal_uInt32 nMarkCount = rMarkList.GetMarkCount();
 484
 485         if ( nMarkCount == 0 )
 486         {
 487             EndListening( *(pView->GetModel()) );
 488             pView = NULL;
 489             implSetNewObject( NULL );
 490             return;
 491         }
 492
 493         Reference< XPropertySet > xNewObject;
 494         Sequence< Reference< XInterface > > aNewObjects;
 495         if ( nMarkCount == 1 )
 496         {
 497             if (DlgEdObj* pDlgEdObj = dynamic_cast<DlgEdObj*>(rMarkList.GetMark(0)->GetMarkedSdrObj()))
 498             {
 499                 if ( pDlgEdObj->IsGroupObject() ) // group object
 500                     aNewObjects = CreateMultiSelectionSequence( rMarkList );
 501                 else // single selection
 502                     xNewObject = xNewObject.query( pDlgEdObj->GetUnoControlModel() );
 503             }
 504         }
 505         else if ( nMarkCount > 1 ) // multiple selection
 506         {
 507             aNewObjects = CreateMultiSelectionSequence( rMarkList );
 508         }
 509
 510         if ( aNewObjects.getLength() )
 511             implSetNewObjectSequence( aNewObjects );
 512         else
 513             implSetNewObject( xNewObject );
 514
 515         StartListening( *(pView->GetModel()) );
 516     }
 517     catch ( const PropertyVetoException& ) { /* silence */ }
 518     catch ( const Exception& )
 519     {
 520         DBG_UNHANDLED_EXCEPTION();
 521     }
 522 }
 523
 524 } // namespace basctl
 525
 526 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */