svtools/source/brwbox/recorditemwindow.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 <svtools/recorditemwindow.hxx>
  21 #include <vcl/event.hxx>
  22
  23 RecordItemWindowBase::RecordItemWindowBase(std::unique_ptr<weld::Entry> xEntry)
  24     : m_xWidget(std::move(xEntry))
  25 {
  26     m_xWidget->connect_key_press(LINK(this, RecordItemWindowBase, KeyInputHdl));
  27     m_xWidget->connect_activate(LINK(this, RecordItemWindowBase, ActivatedHdl));
  28     m_xWidget->connect_focus_out(LINK(this, RecordItemWindowBase, FocusOutHdl));
  29
  30     m_xWidget->show();
  31 }
  32
  33 RecordItemWindowBase::~RecordItemWindowBase() {}
  34
  35 RecordItemWindow::RecordItemWindow(vcl::Window* pParent)
  36     : InterimItemWindow(pParent, u"svx/ui/absrecbox.ui"_ustr, u"AbsRecBox"_ustr)
  37     , RecordItemWindowBase(m_xBuilder->weld_entry(u"entry-frame"_ustr))
  38 {
  39     InitControlBase(m_xWidget.get());
  40
  41     auto aPrefSize(m_xWidget->get_preferred_size());
  42
  43     m_xWidget->set_width_chars(1); // so a smaller than default width can be used later
  44
  45     SetSizePixel(aPrefSize);
  46 }
  47
  48 void RecordItemWindow::dispose()
  49 {
  50     m_xWidget.reset();
  51     InterimItemWindow::dispose();
  52 }
  53
  54 RecordItemWindow::~RecordItemWindow() { disposeOnce(); }
  55
  56 void RecordItemWindowBase::FirePosition(bool _bForce)
  57 {
  58     if (!_bForce && !m_xWidget->get_value_changed_from_saved())
  59         return;
  60
  61     sal_Int64 nRecord = m_xWidget->get_text().toInt64();
  62     if (nRecord < 1)
  63         nRecord = 1;
  64
  65     PositionFired(nRecord);
  66
  67     m_xWidget->save_value();
  68 }
  69
  70 IMPL_LINK_NOARG(RecordItemWindowBase, FocusOutHdl, weld::Widget&, void) { FirePosition(false); }
  71
  72 bool RecordItemWindowBase::DoKeyInput(const KeyEvent& rKEvt)
  73 {
  74     vcl::KeyCode aCode = rKEvt.GetKeyCode();
  75     bool bUp = (aCode.GetCode() == KEY_UP);
  76     bool bDown = (aCode.GetCode() == KEY_DOWN);
  77
  78     if (!aCode.IsShift() && !aCode.IsMod1() && !aCode.IsMod2() && (bUp || bDown))
  79     {
  80         sal_Int64 nRecord = m_xWidget->get_text().toInt64();
  81         if (bUp)
  82             ++nRecord;
  83         else
  84             --nRecord;
  85         if (nRecord < 1)
  86             nRecord = 1;
  87         m_xWidget->set_text(OUString::number(nRecord));
  88         return true;
  89     }
  90
  91     return false;
  92 }
  93
  94 bool RecordItemWindow::DoKeyInput(const KeyEvent& rKEvt)
  95 {
  96     return RecordItemWindowBase::DoKeyInput(rKEvt) || ChildKeyInput(rKEvt);
  97 }
  98
  99 void RecordItemWindowBase::PositionFired(sal_Int64 /*nRecord*/) {}
 100
 101 IMPL_LINK(RecordItemWindowBase, KeyInputHdl, const KeyEvent&, rKEvt, bool)
 102 {
 103     return DoKeyInput(rKEvt);
 104 }
 105
 106 IMPL_LINK_NOARG(RecordItemWindowBase, ActivatedHdl, weld::Entry&, bool)
 107 {
 108     if (!m_xWidget->get_text().isEmpty())
 109         FirePosition(true);
 110     return true;
 111 }
 112
 113 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */