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 <vcl/commandevent.hxx>
  23 #include <vcl/event.hxx>
  24 #include <TableWindowListBox.hxx>
  25 #include <TableConnection.hxx>
  26 #include <JoinController.hxx>
  27
  28 using namespace dbaui;
  29 using namespace ::com::sun::star::beans;
  30 using namespace ::com::sun::star::uno;
  31 OTableWindowTitle::OTableWindowTitle(OTableWindow* pParent)
  32     : InterimItemWindow(pParent, "dbaccess/ui/tabletitle.ui", "TableTitle")
  33     , m_pTabWin( pParent )
  34     , m_xLabel(m_xBuilder->weld_label("label"))
  35     , m_xImage(m_xBuilder->weld_image("image"))
  36 {
  37     m_xLabel->connect_mouse_press(LINK(this, OTableWindowTitle, MousePressHdl));
  38 }
  39
  40 OTableWindowTitle::~OTableWindowTitle()
  41 {
  42     disposeOnce();
  43 }
  44
  45 void OTableWindowTitle::dispose()
  46 {
  47     m_xImage.reset();
  48     m_xLabel.reset();
  49     m_pTabWin.clear();
  50     InterimItemWindow::dispose();
  51 }
  52
  53 IMPL_LINK(OTableWindowTitle, MousePressHdl, const MouseEvent&, rEvt, bool)
  54 {
  55     if (rEvt.IsLeft())
  56     {
  57         if( rEvt.GetClicks() == 2)
  58         {
  59             Size aSize(GetTextWidth(GetText()) + 20,
  60                         m_pTabWin->GetSizePixel().Height() - m_pTabWin->GetListBox()->GetSizePixel().Height());
  61
  62             weld::TreeView& rTreeView = m_pTabWin->GetListBox()->get_widget();
  63             aSize.AdjustHeight(rTreeView.get_height_rows(rTreeView.n_children() + 2));
  64             if (m_pTabWin->GetSizePixel() != aSize)
  65             {
  66                 m_pTabWin->SetSizePixel(aSize);
  67
  68                 OJoinTableView* pView = m_pTabWin->getTableView();
  69                 OSL_ENSURE(pView,"No OJoinTableView!");
  70                 for (auto& conn : pView->getTableConnections())
  71                     conn->RecalcLines();
  72
  73                 pView->InvalidateConnections();
  74                 pView->getDesignView()->getController().setModified(true);
  75                 pView->Invalidate(InvalidateFlags::NoChildren);
  76             }
  77         }
  78         else
  79         {
  80             Point aPos = rEvt.GetPosPixel();
  81             aPos = OutputToScreenPixel( aPos );
  82             OJoinTableView* pView = m_pTabWin->getTableView();
  83             OSL_ENSURE(pView,"No OJoinTableView!");
  84             pView->NotifyTitleClicked( static_cast<OTableWindow*>(GetParent()), aPos );
  85         }
  86     }
  87     else if (rEvt.IsRight())
  88     {
  89         CommandEvent aCEvt(rEvt.GetPosPixel(), CommandEventId::ContextMenu, true);
  90         // tdf#94709 - protect shutdown code-path.
  91         VclPtr<OTableWindow> xTabWin(m_pTabWin);
  92         xTabWin->Command(aCEvt);
  93     }
  94     return false;
  95 }
  96
  97 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */