dbaccess/source/ui/app/AppView.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 #include "AppView.hxx"
  21 #include "dbu_app.hrc"
  22 #include <tools/debug.hxx>
  23 #include <tools/diagnose_ex.h>
  24 #include "dbaccess_helpid.hrc"
  25 #include <vcl/toolbox.hxx>
  26 #include <unotools/configmgr.hxx>
  27 #include <vcl/waitobj.hxx>
  28 #include <comphelper/types.hxx>
  29 #include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
  30 #include <com/sun/star/beans/XPropertySet.hpp>
  31 #include <com/sun/star/sdbcx/XTablesSupplier.hpp>
  32 #include <com/sun/star/sdb/XQueriesSupplier.hpp>
  33 #include <unotools/syslocale.hxx>
  34 #include "UITools.hxx"
  35 #include "AppDetailView.hxx"
  36 #include "tabletree.hxx"
  37 #include "AppSwapWindow.hxx"
  38 #include <vcl/svapp.hxx>
  39 #include <vcl/settings.hxx>
  40 #include "AppTitleWindow.hxx"
  41 #include "dsntypes.hxx"
  42 #include "dbustrings.hrc"
  43 #include <dbaccess/IController.hxx>
  44 #include "browserids.hxx"
  45 #include <unotools/pathoptions.hxx>
  46 #include "IApplicationController.hxx"
  47 #include <boost/scoped_ptr.hpp>
  48
  49 using namespace ::dbaui;
  50 using namespace ::com::sun::star::uno;
  51 using namespace ::com::sun::star::ucb;
  52 using namespace ::com::sun::star::beans;
  53 using namespace ::com::sun::star::sdb;
  54 using namespace ::com::sun::star::sdbc;
  55 using namespace ::com::sun::star::sdbcx;
  56 using namespace ::com::sun::star::datatransfer::clipboard;
  57 using namespace ::com::sun::star::lang;
  58 using namespace ::com::sun::star::frame;
  59 using namespace ::com::sun::star::container;
  60 using ::com::sun::star::sdb::application::NamedDatabaseObject;
  61
  62 // class OAppBorderWindow
  63 OAppBorderWindow::OAppBorderWindow(OApplicationView* _pParent,PreviewMode _ePreviewMode) : Window(_pParent,WB_DIALOGCONTROL)
  64     ,m_pPanel(NULL)
  65     ,m_pDetailView(NULL)
  66     ,m_pView(_pParent)
  67 {
  68
  69     SetBorderStyle(WindowBorderStyle::MONO);
  70
  71     m_pPanel = VclPtr<OTitleWindow>::Create(this,STR_DATABASE,WB_BORDER | WB_DIALOGCONTROL, false);
  72     m_pPanel->SetBorderStyle(WindowBorderStyle::MONO);
  73     VclPtrInstance<OApplicationSwapWindow> pSwap( m_pPanel, *this );
  74     pSwap->Show();
  75     pSwap->SetUniqueId(UID_APP_SWAP_VIEW);
  76
  77     m_pPanel->setChildWindow(pSwap);
  78     m_pPanel->SetUniqueId(UID_APP_DATABASE_VIEW);
  79     m_pPanel->Show();
  80
  81     m_pDetailView = VclPtr<OApplicationDetailView>::Create(*this,_ePreviewMode);
  82     m_pDetailView->Show();
  83
  84     ImplInitSettings();
  85 }
  86
  87 OAppBorderWindow::~OAppBorderWindow()
  88 {
  89     disposeOnce();
  90 }
  91
  92 void OAppBorderWindow::dispose()
  93 {
  94     // destroy children
  95     if ( m_pPanel )
  96         m_pPanel->Hide();
  97     m_pPanel.disposeAndClear();
  98     if ( m_pDetailView )
  99         m_pDetailView->Hide();
 100     m_pDetailView.disposeAndClear();
 101     m_pView.clear();
 102     vcl::Window::dispose();
 103 }
 104
 105 void OAppBorderWindow::GetFocus()
 106 {
 107     if ( m_pPanel )
 108         m_pPanel->GrabFocus();
 109 }
 110
 111 void OAppBorderWindow::Resize()
 112 {
 113     // parent window dimension
 114     Size aOutputSize( GetOutputSize() );
 115     long nOutputWidth   = aOutputSize.Width();
 116     long nOutputHeight  = aOutputSize.Height();
 117     long nX = 0;
 118
 119     Size aFLSize = LogicToPixel( Size( 3, 8 ), MAP_APPFONT );
 120     if ( m_pPanel )
 121     {
 122         OApplicationSwapWindow* pSwap = getPanel();
 123         if ( pSwap )
 124         {
 125             if ( pSwap->GetEntryCount() != 0 )
 126                 nX = pSwap->GetBoundingBox( pSwap->GetEntry(0) ).GetWidth() + aFLSize.Height();
 127         }
 128         nX = ::std::max(m_pPanel->GetWidthPixel() ,nX);
 129         m_pPanel->SetPosSizePixel(Point(0,0),Size(nX,nOutputHeight));
 130     }
 131
 132     if ( m_pDetailView )
 133         m_pDetailView->SetPosSizePixel(Point(nX + aFLSize.Width(),0),Size(nOutputWidth - nX - aFLSize.Width(),nOutputHeight));
 134 }
 135
 136 void OAppBorderWindow::DataChanged( const DataChangedEvent& rDCEvt )
 137 {
 138     Window::DataChanged( rDCEvt );
 139
 140     if ( (rDCEvt.GetType() == DataChangedEventType::FONTS) ||
 141         (rDCEvt.GetType() == DataChangedEventType::DISPLAY) ||
 142         (rDCEvt.GetType() == DataChangedEventType::FONTSUBSTITUTION) ||
 143         ((rDCEvt.GetType() == DataChangedEventType::SETTINGS) &&
 144         (rDCEvt.GetFlags() & AllSettingsFlags::STYLE)) )
 145     {
 146         ImplInitSettings();
 147         Invalidate();
 148     }
 149 }
 150
 151 void OAppBorderWindow::ImplInitSettings()
 152 {
 153     // FIXME RenderContext
 154     const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
 155     if( true )
 156     {
 157         vcl::Font aFont;
 158         aFont = rStyleSettings.GetFieldFont();
 159         aFont.SetColor( rStyleSettings.GetWindowTextColor() );
 160         SetPointFont(*this, aFont);
 161     }
 162
 163     if( true )
 164     {
 165         SetTextColor( rStyleSettings.GetFieldTextColor() );
 166         SetTextFillColor();
 167     }
 168
 169     if( true )
 170         SetBackground( rStyleSettings.GetDialogColor() );
 171 }
 172
 173
 174 OApplicationSwapWindow* OAppBorderWindow::getPanel() const
 175 {
 176     return static_cast< OApplicationSwapWindow* >( m_pPanel->getChildWindow() );
 177 }
 178
 179
 180 // class OApplicationView
 181 OApplicationView::OApplicationView( vcl::Window* pParent
 182                                     ,const Reference< XComponentContext >& _rxOrb
 183                                     ,IApplicationController& _rAppController
 184                                     ,PreviewMode _ePreviewMode
 185                                    ) :
 186     ODataView( pParent, _rAppController, _rxOrb, WB_DIALOGCONTROL )
 187     ,m_rAppController( _rAppController )
 188     ,m_eChildFocus(NONE)
 189 {
 190
 191     try
 192     {
 193         m_aLocale = SvtSysLocale().GetLanguageTag().getLocale();
 194     }
 195     catch(Exception&)
 196     {
 197     }
 198
 199     m_pWin = VclPtr<OAppBorderWindow>::Create(this,_ePreviewMode);
 200     m_pWin->SetUniqueId(UID_APP_VIEW_BORDER_WIN);
 201     m_pWin->Show();
 202
 203     ImplInitSettings();
 204 }
 205
 206 OApplicationView::~OApplicationView()
 207 {
 208     disposeOnce();
 209 }
 210
 211 void OApplicationView::dispose()
 212 {
 213     stopComponentListening(m_xObject);
 214     m_xObject.clear();
 215     m_pWin->Hide();
 216     m_pWin.disposeAndClear();
 217     ODataView::dispose();
 218 }
 219
 220 void OApplicationView::createIconAutoMnemonics( MnemonicGenerator& _rMnemonics )
 221 {
 222     if ( m_pWin && m_pWin->getPanel() )
 223         m_pWin->getPanel()->createIconAutoMnemonics( _rMnemonics );
 224 }
 225
 226 void OApplicationView::setTaskExternalMnemonics( MnemonicGenerator& _rMnemonics )
 227 {
 228     if ( m_pWin && m_pWin->getDetailView() )
 229         m_pWin->getDetailView()->setTaskExternalMnemonics( _rMnemonics );
 230 }
 231
 232 void OApplicationView::DataChanged( const DataChangedEvent& rDCEvt )
 233 {
 234     ODataView::DataChanged( rDCEvt );
 235
 236     if ( (rDCEvt.GetType() == DataChangedEventType::FONTS) ||
 237         (rDCEvt.GetType() == DataChangedEventType::DISPLAY) ||
 238         (rDCEvt.GetType() == DataChangedEventType::FONTSUBSTITUTION) ||
 239         ((rDCEvt.GetType() == DataChangedEventType::SETTINGS) &&
 240         (rDCEvt.GetFlags() & AllSettingsFlags::STYLE)) )
 241     {
 242         ImplInitSettings();
 243         Invalidate();
 244     }
 245 }
 246
 247 void OApplicationView::resizeDocumentView(Rectangle& _rPlayground)
 248 {
 249     if ( m_pWin && !_rPlayground.IsEmpty() )
 250     {
 251         Size aFLSize = LogicToPixel( Size( 3, 3 ), MAP_APPFONT );
 252         _rPlayground.Move( aFLSize.A(),aFLSize.B() );
 253         Size aOldSize = _rPlayground.GetSize();
 254         _rPlayground.SetSize( Size(aOldSize.A() - 2*aFLSize.A(), aOldSize.B() - 2*aFLSize.B()) );
 255
 256         m_pWin->SetPosSizePixel(_rPlayground.TopLeft() , _rPlayground.GetSize() );
 257     }
 258     // just for completeness: there is no space left, we occupied it all ...
 259     _rPlayground.SetPos( _rPlayground.BottomRight() );
 260     _rPlayground.SetSize( Size( 0, 0 ) );
 261 }
 262
 263 bool OApplicationView::PreNotify( NotifyEvent& rNEvt )
 264 {
 265     switch(rNEvt.GetType())
 266     {
 267         case MouseNotifyEvent::GETFOCUS:
 268             if( m_pWin && getPanel() && getPanel()->HasChildPathFocus() )
 269                 m_eChildFocus = PANELSWAP;
 270             else if ( m_pWin && getDetailView() && getDetailView()->HasChildPathFocus() )
 271                 m_eChildFocus = DETAIL;
 272             else
 273                 m_eChildFocus = NONE;
 274             break;
 275         case MouseNotifyEvent::KEYINPUT:
 276         {
 277             const KeyEvent* pKeyEvent = rNEvt.GetKeyEvent();
 278             // give the pane the chance to intercept mnemonic accelerators
 279             // #i34790#
 280             if ( getPanel() && getPanel()->interceptKeyInput( *pKeyEvent ) )
 281                 return true;
 282             // and ditto the detail view
 283             // #i72799#
 284             if ( getDetailView() && getDetailView()->interceptKeyInput( *pKeyEvent ) )
 285                 return true;
 286         }
 287         break;
 288         default:
 289         break;
 290     }
 291
 292     return ODataView::PreNotify(rNEvt);
 293 }
 294
 295 IClipboardTest* OApplicationView::getActiveChild() const
 296 {
 297     IClipboardTest* pTest = NULL;
 298     if ( DETAIL == m_eChildFocus )
 299         pTest = getDetailView();
 300     return pTest;
 301 }
 302
 303 bool OApplicationView::isCopyAllowed()
 304 {
 305     IClipboardTest* pTest = getActiveChild();
 306     return pTest && pTest->isCopyAllowed();
 307 }
 308
 309 bool OApplicationView::isCutAllowed()
 310 {
 311     IClipboardTest* pTest = getActiveChild();
 312     return pTest && pTest->isCutAllowed();
 313 }
 314
 315 bool OApplicationView::isPasteAllowed()
 316 {
 317     IClipboardTest* pTest = getActiveChild();
 318     return pTest && pTest->isPasteAllowed();
 319 }
 320
 321 void OApplicationView::copy()
 322 {
 323     IClipboardTest* pTest = getActiveChild();
 324     if ( pTest )
 325         pTest->copy();
 326 }
 327
 328 void OApplicationView::cut()
 329 {
 330     IClipboardTest* pTest = getActiveChild();
 331     if ( pTest )
 332         pTest->cut();
 333 }
 334
 335 void OApplicationView::paste()
 336 {
 337     IClipboardTest* pTest = getActiveChild();
 338     if ( pTest )
 339         pTest->paste();
 340 }
 341
 342 OUString OApplicationView::getQualifiedName( SvTreeListEntry* _pEntry ) const
 343 {
 344     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 345     return getDetailView()->getQualifiedName( _pEntry );
 346 }
 347
 348 bool OApplicationView::isLeaf(SvTreeListEntry* _pEntry) const
 349 {
 350     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 351     return OApplicationDetailView::isLeaf(_pEntry);
 352 }
 353
 354 bool OApplicationView::isALeafSelected() const
 355 {
 356     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 357     return getDetailView()->isALeafSelected();
 358 }
 359
 360 void OApplicationView::selectAll()
 361 {
 362     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 363     getDetailView()->selectAll();
 364 }
 365
 366 bool OApplicationView::isSortUp() const
 367 {
 368     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 369     return getDetailView()->isSortUp();
 370 }
 371
 372 void OApplicationView::sortDown()
 373 {
 374     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 375     getDetailView()->sortDown();
 376 }
 377
 378 void OApplicationView::sortUp()
 379 {
 380     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 381     getDetailView()->sortUp();
 382 }
 383
 384 bool OApplicationView::isFilled() const
 385 {
 386     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 387     return getDetailView()->isFilled();
 388 }
 389
 390 ElementType OApplicationView::getElementType() const
 391 {
 392     OSL_ENSURE(m_pWin && getDetailView() && getPanel(),"Detail view is NULL! -> GPF");
 393     return getDetailView()->HasChildPathFocus() ? getDetailView()->getElementType() : getPanel()->getElementType();
 394 }
 395
 396 sal_Int32 OApplicationView::getSelectionCount()
 397 {
 398     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 399     return getDetailView()->getSelectionCount();
 400 }
 401
 402 sal_Int32 OApplicationView::getElementCount()
 403 {
 404     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 405     return getDetailView()->getElementCount();
 406 }
 407
 408 void OApplicationView::getSelectionElementNames( ::std::vector< OUString>& _rNames ) const
 409 {
 410     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 411     getDetailView()->getSelectionElementNames( _rNames );
 412 }
 413
 414 void OApplicationView::describeCurrentSelectionForControl( const Control& _rControl, Sequence< NamedDatabaseObject >& _out_rSelectedObjects )
 415 {
 416     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 417     getDetailView()->describeCurrentSelectionForControl( _rControl, _out_rSelectedObjects );
 418 }
 419
 420 void OApplicationView::describeCurrentSelectionForType( const ElementType _eType, Sequence< NamedDatabaseObject >& _out_rSelectedObjects )
 421 {
 422     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 423     getDetailView()->describeCurrentSelectionForType( _eType, _out_rSelectedObjects );
 424 }
 425
 426 void OApplicationView::selectElements(const Sequence< OUString>& _aNames)
 427 {
 428     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 429     getDetailView()->selectElements( _aNames );
 430 }
 431
 432 SvTreeListEntry* OApplicationView::elementAdded(ElementType eType,const OUString& _rName, const Any& _rObject )
 433 {
 434     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 435     return getDetailView()->elementAdded(eType,_rName,_rObject);
 436 }
 437
 438 void OApplicationView::elementRemoved(ElementType eType,const OUString& _rName )
 439 {
 440     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 441     getDetailView()->elementRemoved(eType,_rName);
 442 }
 443
 444 void OApplicationView::elementReplaced(ElementType _eType
 445                                                     ,const OUString& _rOldName
 446                                                     ,const OUString& _rNewName )
 447 {
 448     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 449     getDetailView()->elementReplaced(_eType, _rOldName, _rNewName );
 450 }
 451
 452 void OApplicationView::clearPages(bool _bTaskAlso)
 453 {
 454     OSL_ENSURE(m_pWin && getDetailView() && getPanel(),"Detail view is NULL! -> GPF");
 455     getPanel()->clearSelection();
 456     getDetailView()->clearPages(_bTaskAlso);
 457 }
 458
 459 void OApplicationView::selectContainer(ElementType _eType)
 460 {
 461     OSL_ENSURE(m_pWin && getPanel(),"Detail view is NULL! -> GPF");
 462     WaitObject aWO(this);
 463     getPanel()->selectContainer(_eType);
 464 }
 465
 466 SvTreeListEntry* OApplicationView::getEntry( const Point& _aPosPixel ) const
 467 {
 468     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 469     return getDetailView()->getEntry(_aPosPixel);
 470 }
 471
 472 PreviewMode OApplicationView::getPreviewMode()
 473 {
 474     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 475     return getDetailView()->getPreviewMode();
 476 }
 477
 478 bool OApplicationView::isPreviewEnabled()
 479 {
 480     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 481     return getDetailView()->isPreviewEnabled();
 482 }
 483
 484 void OApplicationView::switchPreview(PreviewMode _eMode)
 485 {
 486     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 487     getDetailView()->switchPreview(_eMode);
 488 }
 489
 490 void OApplicationView::showPreview(const Reference< XContent >& _xContent)
 491 {
 492     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 493     stopComponentListening(m_xObject);
 494     m_xObject = NULL;
 495     getDetailView()->showPreview(_xContent);
 496 }
 497
 498 void OApplicationView::showPreview( const OUString& _sDataSourceName,
 499                                     const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>& _xConnection,
 500                                     const OUString& _sName,
 501                                     bool _bTable)
 502 {
 503     OSL_ENSURE(m_pWin && getDetailView(),"Detail view is NULL! -> GPF");
 504     if ( isPreviewEnabled() )
 505     {
 506         stopComponentListening(m_xObject);
 507         m_xObject = NULL;
 508         try
 509         {
 510             Reference<XNameAccess> xNameAccess;
 511             if ( _bTable )
 512             {
 513                 Reference<XTablesSupplier> xSup(_xConnection,UNO_QUERY);
 514                 if ( xSup.is() )
 515                     xNameAccess.set(xSup->getTables(),UNO_QUERY);
 516             }
 517             else
 518             {
 519                 Reference<XQueriesSupplier> xSup(_xConnection,UNO_QUERY);
 520                 if ( xSup.is() )
 521                     xNameAccess.set(xSup->getQueries(),UNO_QUERY);
 522             }
 523             if ( xNameAccess.is() && xNameAccess->hasByName(_sName) )
 524                 m_xObject.set(xNameAccess->getByName(_sName),UNO_QUERY);
 525         }
 526         catch( const Exception& )
 527         {
 528             DBG_UNHANDLED_EXCEPTION();
 529         }
 530         if ( m_xObject.is() )
 531             startComponentListening(m_xObject);
 532         getDetailView()->showPreview(_sDataSourceName,_sName,_bTable);
 533     }
 534 }
 535
 536 void OApplicationView::GetFocus()
 537 {
 538     if ( m_eChildFocus == NONE && m_pWin )
 539     {
 540         m_pWin->GrabFocus();
 541     }
 542 }
 543
 544 void OApplicationView::_disposing( const ::com::sun::star::lang::EventObject& /*_rSource*/ )
 545 {
 546     if ( m_pWin && getDetailView() )
 547         showPreview(NULL);
 548 }
 549
 550 void OApplicationView::ImplInitSettings()
 551 {
 552     // FIXME RenderContext
 553     const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
 554     if( true )
 555     {
 556         vcl::Font aFont;
 557         aFont = rStyleSettings.GetFieldFont();
 558         aFont.SetColor( rStyleSettings.GetWindowTextColor() );
 559         SetPointFont(*this, aFont);
 560     }
 561
 562     if( true )
 563     {
 564         SetTextColor( rStyleSettings.GetFieldTextColor() );
 565         SetTextFillColor();
 566     }
 567
 568     if( true )
 569         SetBackground( rStyleSettings.GetFieldColor() );
 570 }
 571
 572 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */