87d756f3f5
for the purpose of notification of loss of focus from the control Change-Id: I9191b413978549c6f8e1775dc96a696059150e4e Reviewed-on: https://gerrit.libreoffice.org/c/core/+/147398 Tested-by: Jenkins Reviewed-by: Caolán McNamara <caolanm@redhat.com>
99 lines
3.4 KiB
C++
99 lines
3.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#if !defined(VCL_DLLIMPLEMENTATION) && !defined(TOOLKIT_DLLIMPLEMENTATION) && !defined(VCL_INTERNALS)
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#error "don't use this in new code"
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#endif
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#include <config_options.h>
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#include <vcl/dllapi.h>
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#include <vcl/toolkit/field.hxx>
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#include <vcl/weld.hxx>
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class FloatingWindow;
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struct ImplCFieldFloatWin;
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/*************************************************************************
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Description
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============
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class CalendarField
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This class is a DateField with which one can select a date via a DropDownButton
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and the CalendarControl.
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--------------------------------------------------------------------------
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WinBits
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See DateField
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The preferences for the CalendarControl can be set via SetCalendarStyle().
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--------------------------------------------------------------------------
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With EnableToday()/EnableNone() we can enable a TodayButton and a NoneButton.
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--------------------------------------------------------------------------
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Because we only take over the start date into the field, we should query
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with GetCalendar() in the SelectHandler and with GetSelectDateCount()/GetSelectDate()
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the selected range. We then can e.g. take over that value to another field.
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--------------------------------------------------------------------------
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If a derived Calendar should be used, we can override the CreateCalendar()
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method in CalendarField and create an own calendar there ourselves.
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*************************************************************************/
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class VCL_DLLPUBLIC CalendarField final : public DateField
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{
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private:
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VclPtr<ImplCFieldFloatWin> mpFloatWin;
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weld::Button* mpTodayBtn;
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weld::Button* mpNoneBtn;
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bool mbToday;
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bool mbNone;
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DECL_DLLPRIVATE_LINK( ImplSelectHdl, weld::Calendar&, void );
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DECL_DLLPRIVATE_LINK( ImplClickHdl, weld::Button&, void );
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DECL_DLLPRIVATE_LINK( ImplPopupModeEndHdl, FloatingWindow*, void );
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public:
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CalendarField( vcl::Window* pParent, WinBits nWinStyle );
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virtual ~CalendarField() override;
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virtual void dispose() override;
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virtual bool ShowDropDown( bool bShow ) override;
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void EnableToday() { mbToday = true; }
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void EnableNone() { mbNone = true; }
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private:
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virtual void StateChanged( StateChangedType nStateChange ) override;
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virtual bool FocusWindowBelongsToControl(const vcl::Window* pFocusWin) const override;
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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