libyui  3.10.0
YWidgetID.cc
1 /*
2  Copyright (C) 2000-2012 Novell, Inc
3  This library is free software; you can redistribute it and/or modify
4  it under the terms of the GNU Lesser General Public License as
5  published by the Free Software Foundation; either version 2.1 of the
6  License, or (at your option) version 3.0 of the License. This library
7  is distributed in the hope that it will be useful, but WITHOUT ANY
8  WARRANTY; without even the implied warranty of MERCHANTABILITY or
9  FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
10  License for more details. You should have received a copy of the GNU
11  Lesser General Public License along with this library; if not, write
12  to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
13  Floor, Boston, MA 02110-1301 USA
14 */
15 
16 
17 /*-/
18 
19  File: YWidgetID.cc
20 
21  Author: Stefan Hundhammer <sh@suse.de>
22 
23 /-*/
24 
25 
26 #include <iostream>
27 #include "YWidgetID.h"
28 
29 using std::string;
30 
31 
32 YStringWidgetID::YStringWidgetID( const string & val )
33  : _value( val )
34 {
35  // NOP
36 }
37 
38 
40 {
41  // NOP
42 }
43 
44 
45 bool
47 {
48  YStringWidgetID * otherStringID =
49  dynamic_cast<YStringWidgetID *> (otherID);
50 
51  if ( otherStringID )
52  return ( this->valueConstRef() == otherStringID->valueConstRef() );
53  else
54  return false;
55 }
56 
57 
58 string
60 {
61  return _value;
62 }
63 
64 
65 string
67 {
68  return _value;
69 }
70 
71 
72 const string &
74 {
75  return _value;
76 }
77 
78 
79 std::ostream & operator<<( std::ostream & stream, const YWidgetID * id )
80 {
81  if ( id )
82  stream << id->toString();
83  else
84  stream << "<NULL YWidgetID>";
85 
86  return stream;
87 }
YStringWidgetID::isEqual
virtual bool isEqual(YWidgetID *otherID) const
Check if this ID is equal to another.
Definition: YWidgetID.cc:46
YStringWidgetID::toString
virtual std::string toString() const
Convert the ID value to string.
Definition: YWidgetID.cc:59
YStringWidgetID::YStringWidgetID
YStringWidgetID(const std::string &value)
Constructor.
Definition: YWidgetID.cc:32
YStringWidgetID::valueConstRef
const std::string & valueConstRef() const
Return the ID value as a const ref.
Definition: YWidgetID.cc:73
YStringWidgetID::value
std::string value() const
Return the ID value.
Definition: YWidgetID.cc:66
YWidgetID
Abstract base class for widget IDs.
Definition: YWidgetID.h:37
YStringWidgetID
Simple widget ID class based on strings.
Definition: YWidgetID.h:73
YStringWidgetID::~YStringWidgetID
virtual ~YStringWidgetID()
Destructor.
Definition: YWidgetID.cc:39