| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_svtools.hxx" |
| |
| #include "svtools/table/tablecontrol.hxx" |
| |
| #include "tabledatawindow.hxx" |
| #include "tablecontrol_impl.hxx" |
| #include "tablegeometry.hxx" |
| |
| #include <vcl/help.hxx> |
| |
| //...................................................................................................................... |
| namespace svt { namespace table |
| { |
| //...................................................................................................................... |
| |
| /** === begin UNO using === **/ |
| using ::com::sun::star::uno::Any; |
| /** === end UNO using === **/ |
| |
| //================================================================================================================== |
| //= TableDataWindow |
| //================================================================================================================== |
| //------------------------------------------------------------------------------------------------------------------ |
| TableDataWindow::TableDataWindow( TableControl_Impl& _rTableControl ) |
| :Window( &_rTableControl.getAntiImpl() ) |
| ,m_rTableControl( _rTableControl ) |
| ,m_nTipWindowHandle( 0 ) |
| { |
| // by default, use the background as determined by the style settings |
| const Color aWindowColor( GetSettings().GetStyleSettings().GetFieldColor() ); |
| SetBackground( Wallpaper( aWindowColor ) ); |
| SetFillColor( aWindowColor ); |
| } |
| |
| //------------------------------------------------------------------------------------------------------------------ |
| TableDataWindow::~TableDataWindow() |
| { |
| impl_hideTipWindow(); |
| } |
| |
| //------------------------------------------------------------------------------------------------------------------ |
| void TableDataWindow::Paint( const Rectangle& rUpdateRect ) |
| { |
| m_rTableControl.doPaintContent( rUpdateRect ); |
| } |
| //------------------------------------------------------------------------------------------------------------------ |
| void TableDataWindow::SetBackground( const Wallpaper& rColor ) |
| { |
| Window::SetBackground( rColor ); |
| } |
| //------------------------------------------------------------------------------------------------------------------ |
| void TableDataWindow::SetControlBackground( const Color& rColor ) |
| { |
| Window::SetControlBackground( rColor ); |
| } |
| //------------------------------------------------------------------------------------------------------------------ |
| void TableDataWindow::SetBackground() |
| { |
| Window::SetBackground(); |
| } |
| //------------------------------------------------------------------------------------------------------------------ |
| void TableDataWindow::SetControlBackground() |
| { |
| Window::SetControlBackground(); |
| } |
| |
| //------------------------------------------------------------------------------------------------------------------ |
| void TableDataWindow::RequestHelp( const HelpEvent& rHEvt ) |
| { |
| sal_uInt16 const nHelpMode = rHEvt.GetMode(); |
| if ( ( IsMouseCaptured() ) |
| || ( ( nHelpMode & HELPMODE_QUICK ) == 0 ) |
| ) |
| { |
| Window::RequestHelp( rHEvt ); |
| return; |
| } |
| |
| ::rtl::OUString sHelpText; |
| sal_uInt16 nHelpStyle = 0; |
| |
| Point const aMousePos( ScreenToOutputPixel( rHEvt.GetMousePosPixel() ) ); |
| RowPos const hitRow = m_rTableControl.getRowAtPoint( aMousePos ); |
| ColPos const hitCol = m_rTableControl.getColAtPoint( aMousePos ); |
| |
| PTableModel const pTableModel( m_rTableControl.getModel() ); |
| if ( ( hitCol >= 0 ) && ( hitCol < pTableModel->getColumnCount() ) ) |
| { |
| if ( hitRow == ROW_COL_HEADERS ) |
| { |
| sHelpText = pTableModel->getColumnModel( hitCol )->getHelpText(); |
| } |
| else if ( ( hitRow >= 0 ) && ( hitRow < pTableModel->getRowCount() ) ) |
| { |
| Any aCellToolTip; |
| pTableModel->getCellToolTip( hitCol, hitRow, aCellToolTip ); |
| if ( !aCellToolTip.hasValue() ) |
| { |
| // use the cell content |
| pTableModel->getCellContent( hitCol, hitRow, aCellToolTip ); |
| |
| // use the cell content as tool tip only if it doesn't fit into the cell. |
| bool const activeCell = ( hitRow == m_rTableControl.getCurrentRow() ) && ( hitCol == m_rTableControl.getCurrentColumn() ); |
| bool const selectedCell = m_rTableControl.isRowSelected( hitRow ); |
| |
| Rectangle const aWindowRect( Point( 0, 0 ), GetOutputSizePixel() ); |
| TableCellGeometry const aCell( m_rTableControl, aWindowRect, hitCol, hitRow ); |
| Rectangle const aCellRect( aCell.getRect() ); |
| |
| PTableRenderer const pRenderer = pTableModel->getRenderer(); |
| if ( pRenderer->FitsIntoCell( aCellToolTip, hitCol, hitRow, activeCell, selectedCell, *this, aCellRect ) ) |
| aCellToolTip.clear(); |
| } |
| |
| pTableModel->getRenderer()->GetFormattedCellString( aCellToolTip, hitCol, hitRow, sHelpText ); |
| |
| if ( sHelpText.indexOf( '\n' ) >= 0 ) |
| nHelpStyle = QUICKHELP_TIP_STYLE_BALLOON; |
| } |
| } |
| |
| if ( sHelpText.getLength() ) |
| { |
| // hide the standard (singleton) help window, so we do not have two help windows open at the same time |
| Help::HideBalloonAndQuickHelp(); |
| |
| Rectangle const aControlScreenRect( |
| OutputToScreenPixel( Point( 0, 0 ) ), |
| GetOutputSizePixel() |
| ); |
| |
| if ( m_nTipWindowHandle ) |
| { |
| Help::UpdateTip( m_nTipWindowHandle, this, aControlScreenRect, sHelpText ); |
| } |
| else |
| m_nTipWindowHandle = Help::ShowTip( this, aControlScreenRect, sHelpText, nHelpStyle ); |
| } |
| else |
| { |
| impl_hideTipWindow(); |
| Window::RequestHelp( rHEvt ); |
| } |
| } |
| |
| //------------------------------------------------------------------------------------------------------------------ |
| void TableDataWindow::impl_hideTipWindow() |
| { |
| if ( m_nTipWindowHandle != 0 ) |
| { |
| Help::HideTip( m_nTipWindowHandle ); |
| m_nTipWindowHandle = 0; |
| } |
| } |
| |
| //------------------------------------------------------------------------------------------------------------------ |
| void TableDataWindow::MouseMove( const MouseEvent& rMEvt ) |
| { |
| if ( rMEvt.IsLeaveWindow() ) |
| impl_hideTipWindow(); |
| |
| if ( !m_rTableControl.getInputHandler()->MouseMove( m_rTableControl, rMEvt ) ) |
| { |
| Window::MouseMove( rMEvt ); |
| } |
| } |
| //------------------------------------------------------------------------------------------------------------------ |
| void TableDataWindow::MouseButtonDown( const MouseEvent& rMEvt ) |
| { |
| impl_hideTipWindow(); |
| |
| Point const aPoint = rMEvt.GetPosPixel(); |
| RowPos const hitRow = m_rTableControl.getRowAtPoint( aPoint ); |
| bool const wasRowSelected = m_rTableControl.isRowSelected( hitRow ); |
| size_t const nPrevSelRowCount = m_rTableControl.getSelectedRowCount(); |
| |
| if ( !m_rTableControl.getInputHandler()->MouseButtonDown( m_rTableControl, rMEvt ) ) |
| { |
| Window::MouseButtonDown( rMEvt ); |
| return; |
| } |
| |
| bool const isRowSelected = m_rTableControl.isRowSelected( hitRow ); |
| size_t const nCurSelRowCount = m_rTableControl.getSelectedRowCount(); |
| if ( isRowSelected != wasRowSelected || nCurSelRowCount != nPrevSelRowCount ) |
| { |
| m_aSelectHdl.Call( NULL ); |
| } |
| } |
| |
| //------------------------------------------------------------------------------------------------------------------ |
| void TableDataWindow::MouseButtonUp( const MouseEvent& rMEvt ) |
| { |
| if ( !m_rTableControl.getInputHandler()->MouseButtonUp( m_rTableControl, rMEvt ) ) |
| Window::MouseButtonUp( rMEvt ); |
| |
| m_rTableControl.getAntiImpl().GrabFocus(); |
| } |
| |
| //------------------------------------------------------------------------------------------------------------------ |
| long TableDataWindow::Notify(NotifyEvent& rNEvt ) |
| { |
| long nDone = 0; |
| if ( rNEvt.GetType() == EVENT_COMMAND ) |
| { |
| const CommandEvent& rCEvt = *rNEvt.GetCommandEvent(); |
| if ( rCEvt.GetCommand() == COMMAND_WHEEL ) |
| { |
| const CommandWheelData* pData = rCEvt.GetWheelData(); |
| if( !pData->GetModifier() && ( pData->GetMode() == COMMAND_WHEEL_SCROLL ) ) |
| { |
| nDone = HandleScrollCommand( rCEvt, m_rTableControl.getHorzScrollbar(), m_rTableControl.getVertScrollbar() ); |
| } |
| } |
| } |
| return nDone ? nDone : Window::Notify( rNEvt ); |
| } |
| //...................................................................................................................... |
| } } // namespace svt::table |
| //...................................................................................................................... |
