dbaccess/source/ui/control/VertSplitView.cxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: VertSplitView.cxx,v $
  10  * $Revision: 1.7 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_dbaccess.hxx"
  33 #ifndef DBAUI_VERTSPLITVIEW_HXX
  34 #include "VertSplitView.hxx"
  35 #endif
  36
  37 #ifndef _TOOLS_DEBUG_HXX
  38 #include <tools/debug.hxx>
  39 #endif
  40
  41 #define SPLITTER_WIDTH  80
  42
  43 using namespace ::dbaui;
  44
  45 //==================================================================
  46 // class OSplitterView
  47 //==================================================================
  48 DBG_NAME(OSplitterView)
  49 OSplitterView::OSplitterView(Window* _pParent,sal_Bool _bVertical) : Window(_pParent,WB_DIALOGCONTROL) // ,WB_BORDER
  50     ,m_pSplitter( NULL )
  51     ,m_pLeft(NULL)
  52     ,m_pRight(NULL)
  53     ,m_bVertical(_bVertical)
  54 {
  55     DBG_CTOR(OSplitterView,NULL);
  56     ImplInitSettings( sal_True, sal_True, sal_True );
  57 }
  58 // -----------------------------------------------------------------------------
  59 OSplitterView::~OSplitterView()
  60 {
  61     DBG_DTOR(OSplitterView,NULL);
  62     m_pRight = m_pLeft = NULL;
  63 }
  64 //------------------------------------------------------------------------------
  65 IMPL_LINK( OSplitterView, SplitHdl, Splitter*, /*pSplit*/ )
  66 {
  67     OSL_ENSURE(m_pSplitter, "Splitter is NULL!");
  68     if ( m_bVertical )
  69     {
  70         long nPosY = m_pSplitter->GetPosPixel().Y();
  71         m_pSplitter->SetPosPixel( Point( m_pSplitter->GetSplitPosPixel(), nPosY ) );
  72     }
  73     else
  74         m_pSplitter->SetPosPixel( Point( m_pSplitter->GetPosPixel().X(),m_pSplitter->GetSplitPosPixel() ) );
  75
  76     Resize();
  77     return 0L;
  78 }
  79 // -----------------------------------------------------------------------------
  80 void OSplitterView::ImplInitSettings( sal_Bool bFont, sal_Bool bForeground, sal_Bool bBackground )
  81 {
  82     const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
  83
  84     if ( bFont )
  85     {
  86         Font aFont = rStyleSettings.GetAppFont();
  87         if ( IsControlFont() )
  88             aFont.Merge( GetControlFont() );
  89         SetPointFont( aFont );
  90 //              Set/*Zoomed*/PointFont( aFont );
  91     }
  92
  93     if ( bFont || bForeground )
  94     {
  95         Color aTextColor = rStyleSettings.GetButtonTextColor();
  96         if ( IsControlForeground() )
  97             aTextColor = GetControlForeground();
  98         SetTextColor( aTextColor );
  99     }
 100
 101     if ( bBackground )
 102     {
 103         if( IsControlBackground() )
 104             SetBackground( GetControlBackground() );
 105         else
 106             SetBackground( rStyleSettings.GetFaceColor() );
 107     }
 108 }
 109 // -----------------------------------------------------------------------
 110 void OSplitterView::DataChanged( const DataChangedEvent& rDCEvt )
 111 {
 112     Window::DataChanged( rDCEvt );
 113
 114     if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
 115          (rDCEvt.GetFlags() & SETTINGS_STYLE) )
 116     {
 117         ImplInitSettings( sal_True, sal_True, sal_True );
 118         Invalidate();
 119     }
 120 }
 121 // -----------------------------------------------------------------------------
 122 void OSplitterView::GetFocus()
 123 {
 124     Window::GetFocus();
 125
 126     // forward the focus to the current cell of the editor control
 127     if ( m_pLeft )
 128         m_pLeft->GrabFocus();
 129     else if ( m_pRight )
 130         m_pRight->GrabFocus();
 131 }
 132
 133 // -------------------------------------------------------------------------
 134 void OSplitterView::Resize()
 135 {
 136     Window::Resize();
 137     OSL_ENSURE( m_pRight, "No init called!");
 138
 139     Point       aSplitPos;
 140     Size        aSplitSize;
 141     Point       aPlaygroundPos( 0,0 );
 142     Size        aPlaygroundSize( GetOutputSizePixel() );
 143
 144     if ( m_pLeft && m_pLeft->IsVisible() && m_pSplitter )
 145     {
 146         aSplitPos       = m_pSplitter->GetPosPixel();
 147         aSplitSize      = m_pSplitter->GetOutputSizePixel();
 148         if ( m_bVertical )
 149         {
 150             // calculate the splitter pos and size
 151             aSplitPos.Y() = aPlaygroundPos.Y();
 152             aSplitSize.Height() = aPlaygroundSize.Height();
 153
 154             if( ( aSplitPos.X() + aSplitSize.Width() ) > ( aPlaygroundSize.Width() ))
 155                 aSplitPos.X() = aPlaygroundSize.Width() - aSplitSize.Width();
 156
 157             if( aSplitPos.X() <= aPlaygroundPos.X() )
 158                 aSplitPos.X() = aPlaygroundPos.X() + sal_Int32(aPlaygroundSize.Width() * 0.3);
 159
 160             // the tree pos and size
 161             Point       aTreeViewPos( aPlaygroundPos );
 162             Size        aTreeViewSize( aSplitPos.X(), aPlaygroundSize.Height() );
 163
 164             // set the size of treelistbox
 165             m_pLeft->SetPosSizePixel( aTreeViewPos, aTreeViewSize );
 166
 167             //set the size of the splitter
 168             m_pSplitter->SetPosSizePixel( aSplitPos, Size( aSplitSize.Width(), aPlaygroundSize.Height() ) );
 169             m_pSplitter->SetDragRectPixel( Rectangle(aPlaygroundPos,aPlaygroundSize) );
 170         }
 171         else
 172         {
 173             aSplitPos.X() = aPlaygroundPos.X();
 174             aSplitSize.Width() = aPlaygroundSize.Width();
 175
 176             if( ( aSplitPos.Y() + aSplitSize.Height() ) > ( aPlaygroundSize.Height() ))
 177                 aSplitPos.Y() = aPlaygroundSize.Height() - aSplitSize.Height();
 178
 179             if( aSplitPos.Y() <= aPlaygroundPos.Y() )
 180                 aSplitPos.Y() = aPlaygroundPos.Y() + sal_Int32(aPlaygroundSize.Height() * 0.3);
 181
 182             // the tree pos and size
 183             Point       aTreeViewPos( aPlaygroundPos );
 184             Size        aTreeViewSize( aPlaygroundSize.Width() ,aSplitPos.Y());
 185
 186             // set the size of treelistbox
 187             m_pLeft->SetPosSizePixel( aTreeViewPos, aTreeViewSize );
 188
 189             //set the size of the splitter
 190             m_pSplitter->SetPosSizePixel( aSplitPos, Size( aPlaygroundSize.Width(), aSplitSize.Height() ) );
 191             m_pSplitter->SetDragRectPixel( Rectangle(aPlaygroundPos,aPlaygroundSize) );
 192         }
 193     }
 194
 195     if ( m_pRight )
 196     {
 197         if ( m_bVertical )
 198             m_pRight->SetPosSizePixel( aSplitPos.X() + aSplitSize.Width(), aPlaygroundPos.Y(),
 199                                    aPlaygroundSize.Width() - aSplitSize.Width() - aSplitPos.X(), aPlaygroundSize.Height());
 200         else
 201             m_pRight->SetPosSizePixel( aSplitPos.X(), aPlaygroundPos.Y() + aSplitPos.Y() + aSplitSize.Height(),
 202                                    aPlaygroundSize.Width() , aPlaygroundSize.Height() - aSplitSize.Height() - aSplitPos.Y());
 203     }
 204
 205 }
 206 // -----------------------------------------------------------------------------
 207 void OSplitterView::set(Window* _pRight,Window* _pLeft)
 208 {
 209     m_pLeft = _pLeft;
 210     m_pRight = _pRight;
 211 }
 212 // -----------------------------------------------------------------------------
 213 void OSplitterView::setSplitter(Splitter* _pSplitter)
 214 {
 215     m_pSplitter = _pSplitter;
 216     if ( m_pSplitter )
 217     {
 218         m_pSplitter->SetSplitPosPixel( LogicToPixel( Size( SPLITTER_WIDTH, 0 ), MAP_APPFONT ).Width() );
 219         m_pSplitter->SetSplitHdl( LINK(this, OSplitterView, SplitHdl) );
 220         m_pSplitter->Show();
 221         LINK( this, OSplitterView, SplitHdl ).Call(m_pSplitter);
 222     }
 223 }