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