1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#pragma once
#include <FormComponent.hxx>
// persistence flags for use with the version id
#define PF_HANDLE_COMMON_PROPS 0x8000
// Derived classes which use their own persistence methods (read/write) and have an own
// version handling therein may want to clear this flag in getPersistenceFlags.
// If done so, this class will write a version without a call to writeCommonEditProperties.
#define PF_FAKE_FORMATTED_FIELD 0x4000
// ... hmmm... a fake, as the name suggests. see OFormattedFieldWrapper
#define PF_SPECIAL_FLAGS 0xFF00
namespace frm
{
class OEditBaseModel : public OBoundControlModel
{
sal_Int16 m_nLastReadVersion;
protected:
// [properties] for all EditingFields
css::uno::Any m_aDefault;
OUString m_aDefaultText; // default value
bool m_bEmptyIsNull : 1; // empty string will be interpreted as NULL when committing
bool m_bFilterProposal : 1; // use a list of possible value in filtermode
// [properties]
sal_Int16 getLastReadVersion() const { return m_nLastReadVersion; }
public:
OEditBaseModel(
const css::uno::Reference< css::uno::XComponentContext>& _rxFactory,
const OUString& _rUnoControlModelTypeName,
const OUString& _rDefault,
const bool _bSupportExternalBinding,
const bool _bSupportsValidation
);
OEditBaseModel(
const OEditBaseModel* _pOriginal,
const css::uno::Reference< css::uno::XComponentContext>& _rxFactory
);
virtual ~OEditBaseModel() override;
// XPersistObject
virtual void SAL_CALL write(const css::uno::Reference< css::io::XObjectOutputStream>& _rxOutStream) override;
virtual void SAL_CALL read(const css::uno::Reference< css::io::XObjectInputStream>& _rxInStream) override;
// XPropertySet
virtual void SAL_CALL getFastPropertyValue(css::uno::Any& rValue, sal_Int32 nHandle ) const override;
virtual sal_Bool SAL_CALL convertFastPropertyValue(css::uno::Any& rConvertedValue, css::uno::Any& rOldValue,
sal_Int32 nHandle, const css::uno::Any& rValue ) override;
virtual void SAL_CALL setFastPropertyValue_NoBroadcast(sal_Int32 nHandle, const css::uno::Any& rValue) override;
using ::cppu::OPropertySetHelper::getFastPropertyValue;
// XPropertyState
virtual css::uno::Any getPropertyDefaultByHandle( sal_Int32 nHandle ) const override;
protected:
// new properties common to all edit models should be handled with the following two methods
void readCommonEditProperties(const css::uno::Reference< css::io::XObjectInputStream>& _rxInStream);
void writeCommonEditProperties(const css::uno::Reference< css::io::XObjectOutputStream>& _rxOutStream);
void defaultCommonEditProperties();
virtual sal_uInt16 getPersistenceFlags() const;
// derived classes may use this if they want this base class to write additional version flags
// (one of the PF_... constants). After ::read they may ask for that flags with getLastReadVersion
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
