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 <vcl/settings.hxx>
  30 #include "IApplicationController.hxx"
  31
  32 using namespace ::dbaui;
  33 using namespace ::com::sun::star::uno;
  34 using namespace ::com::sun::star::sdbc;
  35 using namespace ::com::sun::star::lang;
  36 using namespace ::com::sun::star::container;
  37
  38 // class OApplicationSwapWindow
  39 OApplicationSwapWindow::OApplicationSwapWindow( vcl::Window* _pParent, OAppBorderWindow& _rBorderWindow )
  40     :Window(_pParent,WB_DIALOGCONTROL )
  41     ,m_aIconControl(VclPtr<OApplicationIconControl>::Create(this))
  42     ,m_eLastType(E_NONE)
  43     ,m_rBorderWin( _rBorderWindow )
  44 {
  45
  46     ImplInitSettings( true, true, true );
  47
  48     m_aIconControl->SetClickHdl(LINK(this, OApplicationSwapWindow, OnContainerSelectHdl));
  49     m_aIconControl->setControlActionListener( &m_rBorderWin.getView()->getAppController() );
  50     m_aIconControl->SetHelpId(HID_APP_SWAP_ICONCONTROL);
  51     m_aIconControl->Show();
  52 }
  53
  54 OApplicationSwapWindow::~OApplicationSwapWindow()
  55 {
  56     disposeOnce();
  57 }
  58
  59 void OApplicationSwapWindow::dispose()
  60 {
  61     m_aIconControl.disposeAndClear();
  62     vcl::Window::dispose();
  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( bool bFont, bool bForeground, bool bBackground )
  79 {
  80     // FIXME RenderContext
  81     const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
  82     if( bFont )
  83     {
  84         vcl::Font aFont;
  85         aFont = rStyleSettings.GetFieldFont();
  86         aFont.SetColor( rStyleSettings.GetWindowTextColor() );
  87         SetPointFont(*this, aFont);
  88     }
  89
  90     if( bForeground || bFont )
  91     {
  92         SetTextColor( rStyleSettings.GetFieldTextColor() );
  93         SetTextFillColor();
  94     }
  95
  96     if( bBackground )
  97         SetBackground( rStyleSettings.GetFieldColor() );
  98 }
  99
 100 void OApplicationSwapWindow::DataChanged( const DataChangedEvent& rDCEvt )
 101 {
 102     Window::DataChanged( rDCEvt );
 103     if ( (rDCEvt.GetType() == DataChangedEventType::FONTS) ||
 104         (rDCEvt.GetType() == DataChangedEventType::DISPLAY) ||
 105         (rDCEvt.GetType() == DataChangedEventType::FONTSUBSTITUTION) ||
 106         ((rDCEvt.GetType() == DataChangedEventType::SETTINGS) &&
 107         (rDCEvt.GetFlags() & AllSettingsFlags::STYLE)) )
 108     {
 109         ImplInitSettings( true, true, true );
 110         Invalidate();
 111     }
 112 }
 113
 114 void OApplicationSwapWindow::clearSelection()
 115 {
 116     m_aIconControl->SetNoSelection();
 117     sal_uLong nPos = 0;
 118     SvxIconChoiceCtrlEntry* pEntry = m_aIconControl->GetSelectedEntry(nPos);
 119     if ( pEntry )
 120         m_aIconControl->InvalidateEntry(pEntry);
 121     m_aIconControl->GetClickHdl().Call(m_aIconControl.get());
 122 }
 123
 124 void OApplicationSwapWindow::createIconAutoMnemonics( MnemonicGenerator& _rMnemonics )
 125 {
 126     m_aIconControl->CreateAutoMnemonics( _rMnemonics );
 127 }
 128
 129 bool OApplicationSwapWindow::interceptKeyInput( const KeyEvent& _rEvent )
 130 {
 131     const vcl::KeyCode& rKeyCode = _rEvent.GetKeyCode();
 132     if ( rKeyCode.GetModifier() == KEY_MOD2 )
 133         return m_aIconControl->DoKeyInput( _rEvent );
 134
 135     // not handled
 136     return false;
 137 }
 138
 139 ElementType OApplicationSwapWindow::getElementType() const
 140 {
 141     sal_uLong nPos = 0;
 142     SvxIconChoiceCtrlEntry* pEntry = m_aIconControl->GetSelectedEntry(nPos);
 143     return ( pEntry ) ? *static_cast<ElementType*>(pEntry->GetUserData()) : E_NONE;
 144 }
 145
 146 bool OApplicationSwapWindow::onContainerSelected( ElementType _eType )
 147 {
 148     if ( m_eLastType == _eType )
 149         return true;
 150
 151     if ( m_rBorderWin.getView()->getAppController().onContainerSelect( _eType ) )
 152     {
 153         if ( _eType != E_NONE )
 154             m_eLastType = _eType;
 155         return true;
 156     }
 157
 158     PostUserEvent( LINK( this, OApplicationSwapWindow, ChangeToLastSelected ), NULL, true );
 159     return false;
 160 }
 161
 162 IMPL_LINK(OApplicationSwapWindow, OnContainerSelectHdl, SvtIconChoiceCtrl*, _pControl)
 163 {
 164     sal_uLong nPos = 0;
 165     SvxIconChoiceCtrlEntry* pEntry = _pControl->GetSelectedEntry( nPos );
 166     ElementType eType = E_NONE;
 167     if ( pEntry )
 168     {
 169         eType = *static_cast<ElementType*>(pEntry->GetUserData());
 170         onContainerSelected( eType ); // i87582
 171     }
 172
 173     return 1L;
 174 }
 175
 176 IMPL_LINK_NOARG(OApplicationSwapWindow, ChangeToLastSelected)
 177 {
 178     selectContainer(m_eLastType);
 179     return 0L;
 180 }
 181
 182 void OApplicationSwapWindow::selectContainer(ElementType _eType)
 183 {
 184     sal_uLong nCount = m_aIconControl->GetEntryCount();
 185     SvxIconChoiceCtrlEntry* pEntry = NULL;
 186     for (sal_uLong i=0; i < nCount; ++i)
 187     {
 188         pEntry = m_aIconControl->GetEntry(i);
 189         if ( pEntry && *static_cast<ElementType*>(pEntry->GetUserData()) == _eType )
 190             break;
 191         pEntry = NULL;
 192     }
 193
 194     if ( pEntry )
 195         m_aIconControl->SetCursor(pEntry); // this call also initiates a onContainerSelected call
 196     else
 197         onContainerSelected( _eType );
 198 }
 199
 200 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */