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21
22
23#ifndef __com_sun_star_beans_PropertyAttribute_idl__
24#define __com_sun_star_beans_PropertyAttribute_idl__
25
26//=============================================================================
27
28 module com {  module sun {  module star {  module beans {
29
30//=============================================================================
31
32/** These values are used to specify the behavior of a <type>Property</type>.
33 */
34published constants PropertyAttribute
35{
36	//-------------------------------------------------------------------------
37
38	/** indicates that a property value can be void.
39
40		<p>It does not mean that the type of the property is void!
41	 */
42	const short MAYBEVOID = 1;
43
44	//-------------------------------------------------------------------------
45
46	/** indicates that a <type>PropertyChangeEvent</type> will be fired
47		to all registered <type>XPropertyChangeListener</type>s whenever the
48		value of this property changes.
49	 */
50	const short BOUND = 2;
51
52	//-------------------------------------------------------------------------
53
54	/** indicates that a <type>PropertyChangeEvent</type> will be fired
55		to all registered <type>XVetoableChangeListener</type>s whenever the
56		value of this property changes.
57
58			<p>This always implies that the property is <em>bound</em>, too. </p>
59	 */
60	const short CONSTRAINED = 4;
61
62	//-------------------------------------------------------------------------
63
64	/** indicates that the value of the property is not persistent.
65	 */
66	const short TRANSIENT = 8;
67
68	//-------------------------------------------------------------------------
69
70	/** indicates that the value of the property is read-only.
71	 */
72	const short READONLY = 16;
73
74	//-------------------------------------------------------------------------
75
76	/** indicates that the value of the property can be ambiguous.
77	 */
78	const short MAYBEAMBIGUOUS = 32;
79
80	//-------------------------------------------------------------------------
81
82	/** indicates that the property can be set to default.
83	 */
84	const short MAYBEDEFAULT = 64;
85
86	//-------------------------------------------------------------------------
87
88	/** indicates that the property can be removed
89		(i.e., by calling <member>XPropertyContainer::removeProperty</member>).
90	 */
91	const short REMOVEABLE = 128;
92
93	//-------------------------------------------------------------------------
94	/** @deprecated
95		same as <const>PropertyAttribute::REMOVEABLE</const>.
96	 */
97	const short REMOVABLE = 128;
98
99	//-------------------------------------------------------------------------
100    /** indicates that a property is optional.
101
102        <p>This attribute is not of interest for concrete property
103        implementations. It's needed for property specifications inside
104        service specifications in UNOIDL.
105
106        @see com::sun::star::reflection::XPropertyTypeDescription
107        @see com::sun::star::reflection::XServiceTypeDescription
108	@since OpenOffice 1.1.2
109     */
110    const short OPTIONAL = 256;
111};
112
113//=============================================================================
114
115}; }; }; };
116
117#endif
118