dbaccess/source/ui/querydesign/TableWindowTitle.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 "TableWindowTitle.hxx"
  21 #include "TableWindow.hxx"
  22 #include "QueryTableView.hxx"
  23 #include <vcl/svapp.hxx>
  24 #include <vcl/help.hxx>
  25 #include <vcl/menu.hxx>
  26 #include <tools/debug.hxx>
  27 #include "dbustrings.hrc"
  28 #include <sfx2/cntids.hrc>
  29 #include "TableWindowListBox.hxx"
  30 #include "TableConnection.hxx"
  31 #include "dbu_qry.hrc"
  32 #include "QueryDesignView.hxx"
  33 #include "JoinController.hxx"
  34
  35 #include <algorithm>
  36
  37 using namespace dbaui;
  38 using namespace ::com::sun::star::beans;
  39 using namespace ::com::sun::star::uno;
  40 //==================================================================
  41 // class OTableWindowTitle
  42 //==================================================================
  43 DBG_NAME(OTableWindowTitle)
  44 //------------------------------------------------------------------------------
  45 OTableWindowTitle::OTableWindowTitle( OTableWindow* pParent ) :
  46      FixedText( pParent, WB_3DLOOK|WB_LEFT|WB_NOLABEL|WB_VCENTER )
  47     ,m_pTabWin( pParent )
  48 {
  49     DBG_CTOR(OTableWindowTitle,NULL);
  50     // set background- and text colour
  51     StyleSettings aSystemStyle = Application::GetSettings().GetStyleSettings();
  52     SetBackground(Wallpaper(Color(aSystemStyle.GetFaceColor())));
  53     SetTextColor(aSystemStyle.GetButtonTextColor());
  54
  55     Font aFont( GetFont() );
  56     aFont.SetTransparent( sal_True );
  57     SetFont( aFont );
  58 }
  59
  60 //------------------------------------------------------------------------------
  61 OTableWindowTitle::~OTableWindowTitle()
  62 {
  63     DBG_DTOR(OTableWindowTitle,NULL);
  64     m_pTabWin = NULL;
  65 }
  66
  67 //------------------------------------------------------------------------------
  68 void OTableWindowTitle::GetFocus()
  69 {
  70     if(m_pTabWin)
  71         m_pTabWin->GetFocus();
  72 }
  73
  74 //------------------------------------------------------------------------------
  75 void OTableWindowTitle::LoseFocus()
  76 {
  77     m_pTabWin->LoseFocus();
  78 }
  79 //------------------------------------------------------------------------------
  80 void OTableWindowTitle::RequestHelp( const HelpEvent& rHEvt )
  81 {
  82     if(m_pTabWin)
  83     {
  84         String aHelpText = m_pTabWin->GetComposedName();
  85         if( aHelpText.Len())
  86         {
  87             // show help
  88             Rectangle aItemRect(Point(0,0),GetSizePixel());
  89             aItemRect = LogicToPixel( aItemRect );
  90             Point aPt = OutputToScreenPixel( aItemRect.TopLeft() );
  91             aItemRect.Left()   = aPt.X();
  92             aItemRect.Top()    = aPt.Y();
  93             aPt = OutputToScreenPixel( aItemRect.BottomRight() );
  94             aItemRect.Right()  = aPt.X();
  95             aItemRect.Bottom() = aPt.Y();
  96             if( rHEvt.GetMode() == HELPMODE_BALLOON )
  97                 Help::ShowBalloon( this, aItemRect.Center(), aItemRect, aHelpText);
  98             else
  99                 Help::ShowQuickHelp( this, aItemRect, aHelpText );
 100         }
 101     }
 102 }
 103
 104 //------------------------------------------------------------------------------
 105 void OTableWindowTitle::Command( const CommandEvent& rEvt )
 106 {
 107     switch( rEvt.GetCommand() )
 108     {
 109         case COMMAND_CONTEXTMENU:
 110         {
 111             GrabFocus();
 112             if ( m_pTabWin )
 113                 m_pTabWin->Command( rEvt );
 114             else
 115                 Control::Command(rEvt);
 116         }
 117     }
 118 }
 119
 120 //------------------------------------------------------------------------------
 121 void OTableWindowTitle::KeyInput( const KeyEvent& rEvt )
 122 {
 123     if ( m_pTabWin )
 124         m_pTabWin->KeyInput( rEvt );
 125 }
 126
 127 //------------------------------------------------------------------------------
 128 void OTableWindowTitle::MouseButtonDown( const MouseEvent& rEvt )
 129 {
 130     if( rEvt.IsLeft() )
 131     {
 132         if( rEvt.GetClicks() == 2)
 133         {
 134             Size aSize(GetTextWidth(GetText()) + 20,
 135                         m_pTabWin->GetSizePixel().Height() - m_pTabWin->GetListBox()->GetSizePixel().Height());
 136
 137             aSize.Height() += (m_pTabWin->GetListBox()->GetEntryCount() + 2) * m_pTabWin->GetListBox()->GetEntryHeight();
 138             if(m_pTabWin->GetSizePixel() != aSize)
 139             {
 140                 m_pTabWin->SetSizePixel(aSize);
 141
 142                 OJoinTableView* pView = static_cast<OJoinTableView*>(m_pTabWin->getTableView());
 143                 OSL_ENSURE(pView,"No OJoinTableView!");
 144                 const ::std::vector<OTableConnection*>* pConns = pView->getTableConnections();
 145                 ::std::for_each(pConns->begin(),
 146                                 pConns->end(),
 147                                 ::std::mem_fun(&OTableConnection::RecalcLines));
 148
 149                 pView->InvalidateConnections();
 150                 pView->getDesignView()->getController().setModified(sal_True);
 151                 pView->Invalidate(INVALIDATE_NOCHILDREN);
 152             }
 153         }
 154         else
 155         {
 156             Point aPos = rEvt.GetPosPixel();
 157             aPos = OutputToScreenPixel( aPos );
 158             OJoinTableView* pView = static_cast<OJoinTableView*>(m_pTabWin->getTableView());
 159             OSL_ENSURE(pView,"No OJoinTableView!");
 160             pView->NotifyTitleClicked( static_cast<OTableWindow*>(GetParent()), aPos );
 161         }
 162         GrabFocus();
 163     }
 164     else
 165         Control::MouseButtonDown( rEvt );
 166 }
 167
 168
 169 //------------------------------------------------------------------------------
 170 void OTableWindowTitle::DataChanged(const DataChangedEvent& rDCEvt)
 171 {
 172     if (rDCEvt.GetType() == DATACHANGED_SETTINGS)
 173     {
 174         // assume worst-case: colours have changed, therefore I have to adept
 175         StyleSettings aSystemStyle = Application::GetSettings().GetStyleSettings();
 176         SetBackground(Wallpaper(Color(aSystemStyle.GetFaceColor())));
 177         SetTextColor(aSystemStyle.GetButtonTextColor());
 178     }
 179 }
 180 // -----------------------------------------------------------------------------
 181 void OTableWindowTitle::StateChanged( StateChangedType nType )
 182 {
 183     Window::StateChanged( nType );
 184
 185     if ( nType == STATE_CHANGE_ZOOM )
 186     {
 187         const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
 188
 189         Font aFont = rStyleSettings.GetGroupFont();
 190         if ( IsControlFont() )
 191             aFont.Merge( GetControlFont() );
 192         SetZoomedPointFont( aFont );
 193
 194         Resize();
 195     }
 196 }
 197
 198 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */