/************************************************************************* * * $RCSfile: brwview.cxx,v $ * * $Revision: 1.17 $ * * last change: $Author: oj $ $Date: 2002-07-11 10:01:56 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (the "License"); You may not use this file * except in compliance with the License. You may obtain a copy of the * License at http://www.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef _SBX_BRWVIEW_HXX #include "brwview.hxx" #endif #ifndef _SBA_GRID_HXX #include "sbagrid.hxx" #endif #ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_ #include #endif #ifndef _COMPHELPER_TYPES_HXX_ #include #endif #ifndef _SV_SPLIT_HXX #include #endif #ifndef DBACCESS_UI_DBTREEVIEW_HXX #include "dbtreeview.hxx" #endif #ifndef DBACCESS_SHARED_DBUSTRINGS_HRC #include "dbustrings.hrc" #endif #ifndef _DBAUI_MODULE_DBU_HXX_ #include "moduledbu.hxx" #endif #ifndef _DBU_RESOURCE_HRC_ #include "dbu_resource.hrc" #endif #ifndef _COM_SUN_STAR_FORM_XLOADABLE_HPP_ #include #endif #ifndef _SBA_BWRCTRLR_HXX #include "brwctrlr.hxx" #endif #ifndef _COM_SUN_STAR_AWT_XCONTROLCONTAINER_HPP_ #include #endif #ifndef DBAUI_TOOLS_HXX #include "UITools.hxx" #endif using namespace dbaui; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::sdb; using namespace ::com::sun::star::form; // using namespace ::com::sun::star::sdbcx; using namespace ::com::sun::star::beans; using namespace ::com::sun::star::container; namespace { sal_Bool isGrabVclControlFocusAllowed(const UnoDataBrowserView* _pView) { sal_Bool bGrabFocus = sal_False; SbaGridControl* pVclControl = _pView->getVclControl(); Reference< ::com::sun::star::awt::XControl > xGrid = _pView->getGridControl(); if (pVclControl && xGrid.is()) { bGrabFocus = sal_True; if(!pVclControl->HasChildPathFocus()) { Reference xChild(xGrid->getModel(),UNO_QUERY); Reference xLoad; if(xChild.is()) xLoad = Reference(xChild->getParent(),UNO_QUERY); bGrabFocus = xLoad.is() && xLoad->isLoaded(); } } return bGrabFocus; } } //================================================================== //= UnoDataBrowserView //================================================================== // ------------------------------------------------------------------------- UnoDataBrowserView::UnoDataBrowserView( Window* pParent, IController* _pController, const Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rFactory) :ODataView(pParent,_pController,_rFactory) ,m_pVclControl(NULL) ,m_pSplitter(NULL) ,m_pTreeView(NULL) ,m_pStatus(NULL) { } // ------------------------------------------------------------------------- void UnoDataBrowserView::Construct(const Reference< ::com::sun::star::awt::XControlModel >& xModel) { try { ODataView::Construct(); // our UNO representation m_xMe = VCLUnoHelper::CreateControlContainer(this); // create the (UNO-) control m_xGrid = new SbaXGridControl(getORB()); DBG_ASSERT(m_xGrid.is(), "UnoDataBrowserView::Construct : could not create a grid control !"); // in design mode (for the moment) m_xGrid->setDesignMode(sal_True); Reference< ::com::sun::star::awt::XWindow > xGridWindow(m_xGrid, UNO_QUERY); xGridWindow->setVisible(sal_True); xGridWindow->setEnable(sal_True); // introduce the model to the grid m_xGrid->setModel(xModel); // introduce the container (me) to the grid Reference< ::com::sun::star::beans::XPropertySet > xModelSet(xModel, UNO_QUERY); getContainer()->addControl(::comphelper::getString(xModelSet->getPropertyValue(PROPERTY_NAME)), m_xGrid); // get the VCL-control m_pVclControl = NULL; Reference< ::com::sun::star::awt::XWindowPeer > xPeer = m_xGrid->getPeer(); if (xPeer.is()) { SbaXGridPeer* pPeer = SbaXGridPeer::getImplementation(xPeer); if (pPeer) m_pVclControl = static_cast(pPeer->GetWindow()); ::dbaui::notifySystemWindow(this,m_pVclControl,::comphelper::mem_fun(&TaskPaneList::AddWindow)); } DBG_ASSERT(m_pVclControl != NULL, "UnoDataBrowserView::Construct : no real grid control !"); } catch(Exception&) { ::comphelper::disposeComponent(m_xGrid); throw; } } // ------------------------------------------------------------------------- UnoDataBrowserView::~UnoDataBrowserView() { ::dbaui::notifySystemWindow(this,m_pVclControl,::comphelper::mem_fun(&TaskPaneList::RemoveWindow)); m_pVclControl = NULL; delete m_pSplitter; m_pSplitter = NULL; setTreeView(NULL); if ( m_pStatus ) { delete m_pStatus; m_pStatus = NULL; } ::comphelper::disposeComponent(m_xGrid); ::comphelper::disposeComponent(m_xMe); } // ----------------------------------------------------------------------------- IMPL_LINK( UnoDataBrowserView, SplitHdl, void*, p ) { long nTest = m_pSplitter->GetPosPixel().Y(); m_pSplitter->SetPosPixel( Point( m_pSplitter->GetSplitPosPixel(), m_pSplitter->GetPosPixel().Y() ) ); Resize(); return 0L; } // ------------------------------------------------------------------------- void UnoDataBrowserView::setSplitter(Splitter* _pSplitter) { m_pSplitter = _pSplitter; m_pSplitter->SetSplitHdl( LINK( this, UnoDataBrowserView, SplitHdl ) ); LINK( this, UnoDataBrowserView, SplitHdl ).Call(m_pSplitter); } // ------------------------------------------------------------------------- void UnoDataBrowserView::setTreeView(DBTreeView* _pTreeView) { if (m_pTreeView != _pTreeView) { if (m_pTreeView) { ::dbaui::notifySystemWindow(this,m_pTreeView,::comphelper::mem_fun(&TaskPaneList::RemoveWindow)); Window* pDeleteIt = m_pTreeView; m_pTreeView = NULL; delete pDeleteIt; } m_pTreeView = _pTreeView; if ( m_pTreeView ) ::dbaui::notifySystemWindow(this,m_pTreeView,::comphelper::mem_fun(&TaskPaneList::AddWindow)); } } // ------------------------------------------------------------------------- void UnoDataBrowserView::showStatus( const String& _rStatus ) { if (0 == _rStatus.Len()) hideStatus(); else { if (!m_pStatus) m_pStatus = new FixedText(this); m_pStatus->SetText(_rStatus); m_pStatus->Show(); Resize(); Update(); } } // ------------------------------------------------------------------------- void UnoDataBrowserView::hideStatus() { if (!m_pStatus || !m_pStatus->IsVisible()) // nothing to do return; m_pStatus->Hide(); Resize(); Update(); } // ------------------------------------------------------------------------- void UnoDataBrowserView::resizeDocumentView(Rectangle& _rPlayground) { Point aSplitPos; Size aSplitSize; Point aPlaygroundPos( _rPlayground.TopLeft() ); Size aPlaygroundSize( _rPlayground.GetSize() ); if (m_pTreeView && m_pTreeView->IsVisible() && m_pSplitter) { // calculate the splitter pos and size aSplitPos = m_pSplitter->GetPosPixel(); aSplitPos.Y() = aPlaygroundPos.Y(); aSplitSize = m_pSplitter->GetOutputSizePixel(); aSplitSize.Height() = aPlaygroundSize.Height(); if( ( aSplitPos.X() + aSplitSize.Width() ) > ( aPlaygroundSize.Width() )) aSplitPos.X() = aPlaygroundSize.Width() - aSplitSize.Width(); if( aSplitPos.X() <= aPlaygroundPos.X() ) aSplitPos.X() = aPlaygroundPos.X() + sal_Int32(aPlaygroundSize.Width() * 0.2); // the tree pos and size Point aTreeViewPos( aPlaygroundPos ); Size aTreeViewSize( aSplitPos.X(), aPlaygroundSize.Height() ); // the status pos and size if (m_pStatus && m_pStatus->IsVisible()) { Size aStatusSize(aPlaygroundPos.X(), GetTextHeight() + 2); aStatusSize = LogicToPixel(aStatusSize, MAP_APPFONT); aStatusSize.Width() = aTreeViewSize.Width() - 2 - 2; Point aStatusPos( aPlaygroundPos.X() + 2, aTreeViewPos.Y() + aTreeViewSize.Height() - aStatusSize.Height() ); m_pStatus->SetPosSizePixel( aStatusPos, aStatusSize ); aTreeViewSize.Height() -= aStatusSize.Height(); } // set the size of treelistbox m_pTreeView->SetPosSizePixel( aTreeViewPos, aTreeViewSize ); //set the size of the splitter m_pSplitter->SetPosSizePixel( aSplitPos, Size( aSplitSize.Width(), aPlaygroundSize.Height() ) ); m_pSplitter->SetDragRectPixel( _rPlayground ); } // set the size of grid control Reference< ::com::sun::star::awt::XWindow > xGridAsWindow(m_xGrid, UNO_QUERY); if (xGridAsWindow.is()) xGridAsWindow->setPosSize( aSplitPos.X() + aSplitSize.Width(), aPlaygroundPos.Y(), aPlaygroundSize.Width() - aSplitSize.Width() - aSplitPos.X(), aPlaygroundSize.Height(), ::com::sun::star::awt::PosSize::POSSIZE); // just for completeness: there is no space left, we occupied it all ... _rPlayground.SetPos( _rPlayground.BottomRight() ); _rPlayground.SetSize( Size( 0, 0 ) ); } //------------------------------------------------------------------ sal_uInt16 UnoDataBrowserView::Model2ViewPos(sal_uInt16 nPos) const { return m_pVclControl ? m_pVclControl->GetViewColumnPos(m_pVclControl->GetColumnIdFromModelPos(nPos)) : -1; } //------------------------------------------------------------------ sal_uInt16 UnoDataBrowserView::View2ModelPos(sal_uInt16 nPos) const { return m_pVclControl ? m_pVclControl->GetModelColumnPos(m_pVclControl->GetColumnIdFromViewPos(nPos)) : -1; } //------------------------------------------------------------------ sal_uInt16 UnoDataBrowserView::ViewColumnCount() const { return m_pVclControl ? m_pVclControl->GetViewColCount() : 0; } //------------------------------------------------------------------ void UnoDataBrowserView::GetFocus() { ODataView::GetFocus(); if( m_pTreeView && m_pTreeView->IsVisible() && !m_pTreeView->HasChildPathFocus()) m_pTreeView->GrabFocus(); else if (m_pVclControl && m_xGrid.is()) { sal_Bool bGrabFocus = sal_False; if(!m_pVclControl->HasChildPathFocus()) { bGrabFocus = isGrabVclControlFocusAllowed(this); if( bGrabFocus ) m_pVclControl->GrabFocus(); } if(!bGrabFocus && m_pTreeView && m_pTreeView->IsVisible() ) m_pTreeView->GrabFocus(); } } // ------------------------------------------------------------------------- long UnoDataBrowserView::PreNotify( NotifyEvent& rNEvt ) { long nDone = 0L; if(rNEvt.GetType() == EVENT_KEYINPUT) { sal_Bool bGrabAllowed = isGrabVclControlFocusAllowed(this); if ( bGrabAllowed ) { const KeyEvent* pKeyEvt = rNEvt.GetKeyEvent(); const KeyCode& rKeyCode = pKeyEvt->GetKeyCode(); if( rKeyCode == KeyCode(KEY_E,TRUE,TRUE,FALSE) ) { if ( m_pTreeView && m_pVclControl && m_pTreeView->HasChildPathFocus() ) m_pVclControl->GrabFocus(); else if ( m_pTreeView && m_pVclControl && m_pVclControl->HasChildPathFocus() ) m_pTreeView->GrabFocus(); nDone = 1L; } } } return nDone ? nDone : ODataView::PreNotify(rNEvt); } // ----------------------------------------------------------------------------- BrowserViewStatusDisplay::BrowserViewStatusDisplay( UnoDataBrowserView* _pView, const String& _rStatus ) :m_pView(_pView) { if (m_pView) m_pView->showStatus(_rStatus); } // ----------------------------------------------------------------------------- BrowserViewStatusDisplay::~BrowserViewStatusDisplay( ) { if (m_pView) m_pView->showStatus(String()); } // -----------------------------------------------------------------------------