dbaccess/source/ui/app/AppSwapWindow.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 "AppSwapWindow.hxx"
  21 #include <tools/debug.hxx>
  22 #include "dbaccess_helpid.hrc"
  23 #include "dbu_app.hrc"
  24 #include "AppView.hxx"
  25 #include <vcl/svapp.hxx>
  26 #include <vcl/syswin.hxx>
  27 #include <vcl/menu.hxx>
  28 #include <vcl/mnemonic.hxx>
  29 #include "IApplicationController.hxx"
  30
  31 #include <memory>
  32
  33 using namespace ::dbaui;
  34 using namespace ::com::sun::star::uno;
  35 using namespace ::com::sun::star::sdbc;
  36 using namespace ::com::sun::star::lang;
  37 using namespace ::com::sun::star::container;
  38
  39 //==================================================================
  40 // class OApplicationSwapWindow
  41 DBG_NAME(OApplicationSwapWindow)
  42 //==================================================================
  43 OApplicationSwapWindow::OApplicationSwapWindow( Window* _pParent, OAppBorderWindow& _rBorderWindow )
  44     :Window(_pParent,WB_DIALOGCONTROL )
  45     ,m_aIconControl(this)
  46     ,m_eLastType(E_NONE)
  47     ,m_rBorderWin( _rBorderWindow )
  48 {
  49     DBG_CTOR(OApplicationSwapWindow,NULL);
  50
  51     ImplInitSettings( sal_True, sal_True, sal_True );
  52
  53     m_aIconControl.SetClickHdl(LINK(this, OApplicationSwapWindow, OnContainerSelectHdl));
  54     m_aIconControl.setControlActionListener( &m_rBorderWin.getView()->getAppController() );
  55     m_aIconControl.SetHelpId(HID_APP_SWAP_ICONCONTROL);
  56     m_aIconControl.Show();
  57 }
  58 // -----------------------------------------------------------------------------
  59 OApplicationSwapWindow::~OApplicationSwapWindow()
  60 {
  61
  62     DBG_DTOR(OApplicationSwapWindow,NULL);
  63 }
  64 // -----------------------------------------------------------------------------
  65 void OApplicationSwapWindow::Resize()
  66 {
  67     Size aFLSize = LogicToPixel( Size( 8, 0 ), MAP_APPFONT );
  68     long nX = 0;
  69     if ( m_aIconControl.GetEntryCount() != 0 )
  70         nX = m_aIconControl.GetBoundingBox( m_aIconControl.GetEntry(0) ).GetWidth() + aFLSize.Width();
  71
  72     Size aOutputSize = GetOutputSize();
  73
  74     m_aIconControl.SetPosSizePixel( Point(static_cast<long>((aOutputSize.Width() - nX)*0.5), 0)  ,Size(nX,aOutputSize.Height()));
  75     m_aIconControl.ArrangeIcons();
  76 }
  77 // -----------------------------------------------------------------------------
  78 void OApplicationSwapWindow::ImplInitSettings( sal_Bool bFont, sal_Bool bForeground, sal_Bool bBackground )
  79 {
  80     const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
  81     if( bFont )
  82     {
  83         Font aFont;
  84         aFont = rStyleSettings.GetFieldFont();
  85         aFont.SetColor( rStyleSettings.GetWindowTextColor() );
  86         SetPointFont( aFont );
  87     }
  88
  89     if( bForeground || bFont )
  90     {
  91         SetTextColor( rStyleSettings.GetFieldTextColor() );
  92         SetTextFillColor();
  93     }
  94
  95     if( bBackground )
  96         SetBackground( rStyleSettings.GetFieldColor() );
  97 }
  98 // -----------------------------------------------------------------------
  99 void OApplicationSwapWindow::DataChanged( const DataChangedEvent& rDCEvt )
 100 {
 101     Window::DataChanged( rDCEvt );
 102     if ( (rDCEvt.GetType() == DATACHANGED_FONTS) ||
 103         (rDCEvt.GetType() == DATACHANGED_DISPLAY) ||
 104         (rDCEvt.GetType() == DATACHANGED_FONTSUBSTITUTION) ||
 105         ((rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
 106         (rDCEvt.GetFlags() & SETTINGS_STYLE)) )
 107     {
 108         ImplInitSettings( sal_True, sal_True, sal_True );
 109         Invalidate();
 110     }
 111 }
 112 // -----------------------------------------------------------------------------
 113 void OApplicationSwapWindow::clearSelection()
 114 {
 115     m_aIconControl.SetNoSelection();
 116     sal_uLong nPos = 0;
 117     SvxIconChoiceCtrlEntry* pEntry = m_aIconControl.GetSelectedEntry(nPos);
 118     if ( pEntry )
 119         m_aIconControl.InvalidateEntry(pEntry);
 120     m_aIconControl.GetClickHdl().Call(&m_aIconControl);
 121 }
 122
 123 // -----------------------------------------------------------------------------
 124 void OApplicationSwapWindow::createIconAutoMnemonics( MnemonicGenerator& _rMnemonics )
 125 {
 126     m_aIconControl.CreateAutoMnemonics( _rMnemonics );
 127 }
 128
 129 // -----------------------------------------------------------------------------
 130 bool OApplicationSwapWindow::interceptKeyInput( const KeyEvent& _rEvent )
 131 {
 132     const KeyCode& rKeyCode = _rEvent.GetKeyCode();
 133     if ( rKeyCode.GetModifier() == KEY_MOD2 )
 134         return m_aIconControl.DoKeyInput( _rEvent );
 135
 136     // not handled
 137     return false;
 138 }
 139
 140 // -----------------------------------------------------------------------------
 141 ElementType OApplicationSwapWindow::getElementType() const
 142 {
 143     sal_uLong nPos = 0;
 144     SvxIconChoiceCtrlEntry* pEntry = m_aIconControl.GetSelectedEntry(nPos);
 145     return ( pEntry ) ? *static_cast<ElementType*>(pEntry->GetUserData()) : E_NONE;
 146 }
 147
 148 // -----------------------------------------------------------------------------
 149 bool OApplicationSwapWindow::onContainerSelected( ElementType _eType )
 150 {
 151     if ( m_eLastType == _eType )
 152         return true;
 153
 154     if ( m_rBorderWin.getView()->getAppController().onContainerSelect( _eType ) )
 155     {
 156         if ( _eType != E_NONE )
 157             m_eLastType = _eType;
 158         return true;
 159     }
 160
 161     PostUserEvent( LINK( this, OApplicationSwapWindow, ChangeToLastSelected ) );
 162     return false;
 163 }
 164
 165 // -----------------------------------------------------------------------------
 166 IMPL_LINK(OApplicationSwapWindow, OnContainerSelectHdl, SvtIconChoiceCtrl*, _pControl)
 167 {
 168     sal_uLong nPos = 0;
 169     SvxIconChoiceCtrlEntry* pEntry = _pControl->GetSelectedEntry( nPos );
 170     ElementType eType = E_NONE;
 171     if ( pEntry )
 172     {
 173         eType = *static_cast<ElementType*>(pEntry->GetUserData());
 174         onContainerSelected( eType ); // i87582
 175     }
 176
 177     return 1L;
 178 }
 179 //------------------------------------------------------------------------------
 180 IMPL_LINK_NOARG(OApplicationSwapWindow, ChangeToLastSelected)
 181 {
 182     selectContainer(m_eLastType);
 183     return 0L;
 184 }
 185 // -----------------------------------------------------------------------------
 186 void OApplicationSwapWindow::selectContainer(ElementType _eType)
 187 {
 188     sal_uLong nCount = m_aIconControl.GetEntryCount();
 189     SvxIconChoiceCtrlEntry* pEntry = NULL;
 190     for (sal_uLong i=0; i < nCount; ++i)
 191     {
 192         pEntry = m_aIconControl.GetEntry(i);
 193         if ( pEntry && *static_cast<ElementType*>(pEntry->GetUserData()) == _eType )
 194             break;
 195         pEntry = NULL;
 196     }
 197
 198     if ( pEntry )
 199         m_aIconControl.SetCursor(pEntry); // this call also initiates a onContainerSelected call
 200     else
 201         onContainerSelected( _eType );
 202 }
 203
 204 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */