1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*************************************************************************
3 *
4 * The Contents of this file are made available subject to the terms of
5 * either of the following licenses
6 *
7 * - GNU Lesser General Public License Version 2.1
8 * - Sun Industry Standards Source License Version 1.1
9 *
10 * Sun Microsystems Inc., October, 2000
11 *
12 * GNU Lesser General Public License Version 2.1
13 * =============================================
14 * Copyright 2000 by Sun Microsystems, Inc.
15 * 901 San Antonio Road, Palo Alto, CA 94303, USA
16 *
17 * This library is free software; you can redistribute it and/or
18 * modify it under the terms of the GNU Lesser General Public
19 * License version 2.1, as published by the Free Software Foundation.
20 *
21 * This library is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
24 * Lesser General Public License for more details.
25 *
26 * You should have received a copy of the GNU Lesser General Public
27 * License along with this library; if not, write to the Free Software
28 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
29 * MA 02111-1307 USA
30 *
31 *
32 * Sun Industry Standards Source License Version 1.1
33 * =================================================
34 * The contents of this file are subject to the Sun Industry Standards
35 * Source License Version 1.1 (the "License"); You may not use this file
36 * except in compliance with the License. You may obtain a copy of the
37 * License at http://www.openoffice.org/license.html.
38 *
39 * Software provided under this License is provided on an "AS IS" basis,
40 * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
41 * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
42 * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
43 * See the License for the specific provisions governing your rights and
44 * obligations concerning the Software.
45 *
46 * The Initial Developer of the Original Code is: IBM Corporation
47 *
48 * Copyright: 2008 by IBM Corporation
49 *
50 * All Rights Reserved.
51 *
52 * Contributor(s): _______________________________________
53 *
54 *
55 ************************************************************************/
56 /*************************************************************************
57 * @file
58 * For LWP filter architecture prototype
59 ************************************************************************/
60
61 #include "lwpproplist.hxx"
62
LwpPropListElement(LwpObjectHeader const & objHdr,LwpSvStream * pStrm)63 LwpPropListElement::LwpPropListElement(LwpObjectHeader const &objHdr, LwpSvStream *pStrm)
64 :LwpDLVList(objHdr,pStrm)
65 {
66 }
67
GetNext()68 LwpPropListElement* LwpPropListElement::GetNext()
69 {
70 return dynamic_cast<LwpPropListElement*>(LwpDLVList::GetNext().obj().get());
71 }
72
Read()73 void LwpPropListElement::Read()
74 {
75 LwpDLVList::Read();
76 m_Name.Read(m_pObjStrm.get());
77 m_Value.Read(m_pObjStrm.get());
78 m_pObjStrm->SkipExtra();
79 }
80
IsNamed(std::u16string_view name)81 bool LwpPropListElement::IsNamed(std::u16string_view name)
82 {
83 return name == m_Name.str();
84 }
85
GetNamedProperty(std::u16string_view name)86 OUString LwpPropList::GetNamedProperty(std::u16string_view name)
87 {
88 LwpPropListElement* pProp = FindPropByName(name);
89 if (pProp)
90 {
91 return pProp->GetValue().str();
92 }
93 return OUString();
94 }
95
FindPropByName(std::u16string_view name)96 LwpPropListElement* LwpPropList::FindPropByName(std::u16string_view name)
97 {
98 LwpPropListElement* pElement = GetFirst();
99
100 while(pElement)
101 {
102 if (pElement->IsNamed(name))
103 return pElement;
104 pElement = pElement->GetNext();
105 }
106 return nullptr;
107 }
108
GetFirst()109 LwpPropListElement* LwpPropList::GetFirst()
110 {
111 return dynamic_cast<LwpPropListElement*>(LwpDLVListHead::GetFirst().obj().get());
112 }
113
EnumNamedProperty(OUString & name,OUString & value)114 OUString LwpPropList::EnumNamedProperty(OUString& name,OUString& value)
115 {
116 LwpPropListElement* pElement;
117 if (name.isEmpty())
118 {
119 pElement = GetFirst();
120 if (pElement)
121 {
122 value = pElement->GetValue().str();
123 name = pElement->GetName().str();
124 pElement = pElement->GetNext();
125 if(pElement)
126 return pElement->GetName().str();
127 }
128 return OUString();
129 }
130 else
131 {
132 pElement = FindPropByName(name);
133 if (pElement)
134 {
135 value = pElement->GetValue().str();
136 pElement = pElement->GetNext();
137 if(pElement)
138 return pElement->GetName().str();
139 }
140 return OUString();
141 }
142 }
143
144 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
145