summaryrefslogtreecommitdiffstats
path: root/mimelib/text.cpp
blob: 81fe1a71835543dd6c269b9e7f5807d62d85335a (plain)
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
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
//=============================================================================
// File:       text.cpp
// Contents:   Definitions for DwText
// Maintainer: Doug Sauder <dwsauder@fwb.gulf.net>
// WWW:        http://www.fwb.gulf.net/~dwsauder/mimepp.html
//
// Copyright (c) 1996, 1997 Douglas W. Sauder
// All rights reserved.
//
// IN NO EVENT SHALL DOUGLAS W. SAUDER BE LIABLE TO ANY PARTY FOR DIRECT,
// INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF
// THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF DOUGLAS W. SAUDER
// HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// DOUGLAS W. SAUDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT
// NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
// PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS"
// BASIS, AND DOUGLAS W. SAUDER HAS NO OBLIGATION TO PROVIDE MAINTENANCE,
// SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
//
//=============================================================================

#define DW_IMPLEMENTATION

#include <mimelib/config.h>
#include <mimelib/debug.h>
#include <mimelib/string.h>
#include <mimelib/text.h>


const char* const DwText::sClassName = "DwText";


DwText* (*DwText::sNewText)(const DwString&, DwMessageComponent*) = 0;


DwText* DwText::NewText(const DwString& aStr, DwMessageComponent* aParent)
{
    DwText* text;
    if (sNewText) {
        text = sNewText(aStr, aParent);
    }
    else {
        text = new DwText(aStr, aParent);
    }
    return text;
}


DwText::DwText()
{
    mClassId = kCidText;
    mClassName = sClassName;
}


DwText::DwText(const DwText& aText)
  : DwFieldBody(aText)
{
    mClassId = kCidText;
    mClassName = sClassName;
}


DwText::DwText(const DwString& aStr, DwMessageComponent* aParent)
  : DwFieldBody(aStr, aParent)
{
    mClassId = kCidText;
    mClassName = sClassName;
}


DwText::~DwText()
{
}


const DwText& DwText::operator = (const DwText& aText)
{
    if (this == &aText) return *this;
    DwFieldBody::operator = (aText);
    return *this;
}


void DwText::Parse()
{
    mIsModified = 0;
}


void DwText::Assemble()
{
    mIsModified = 0;
}


DwMessageComponent* DwText::Clone() const
{
    return new DwText(*this);
}


#if defined (DW_DEBUG_VERSION)
void DwText::PrintDebugInfo(std::ostream& aStrm, int /*aDepth*/) const
{
    aStrm <<
    "------------------ Debug info for DwText class -----------------\n";
    _PrintDebugInfo(aStrm);
}
#else
void DwText::PrintDebugInfo(std::ostream& , int ) const {}
#endif // defined (DW_DEBUG_VERSION)


#if defined (DW_DEBUG_VERSION)
void DwText::_PrintDebugInfo(std::ostream& aStrm) const
{
    DwFieldBody::_PrintDebugInfo(aStrm);
}
#else
void DwText::_PrintDebugInfo(std::ostream& ) const {}
#endif // defined (DW_DEBUG_VERSION)


void DwText::CheckInvariants() const
{
#if defined (DW_DEBUG_VERSION)
    DwFieldBody::CheckInvariants();
#endif // defined (DW_DEBUG_VERSION)
}