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
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
|
/*************************************************************************
*
* $RCSfile: loadenvexception.hxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: kz $ $Date: 2004-01-28 14:36:19 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef __FRAMEWORK_LOADENV_LOADENVEXCEPTION_HXX_
#define __FRAMEWORK_LOADENV_LOADENVEXCEPTION_HXX_
//_______________________________________________
// includes of own project
//_______________________________________________
// includes of uno interface
#ifndef _COM_SUN_STAR_UNO_ANY_H_
#include <com/sun/star/uno/Any.h>
#endif
#ifndef _COM_SUN_STAR_UNO_EXCEPTION_HPP_
#include <com/sun/star/uno/Exception.hpp>
#endif
//_______________________________________________
// includes of an other project
#ifndef _RTL_STRING_HXX_
#include <rtl/string.hxx>
#endif
//_______________________________________________
// namespace
namespace framework{
#ifndef css // conflict with define :-(
namespace css = ::com::sun::star;
#endif
//_______________________________________________
// definitions
/** @short specify an exception, which can be used inside the
load environment only.
@descr Of course outside code must wrapp it, to transport
the occured information to its caller.
@author as96863
*/
class LoadEnvException
{
//___________________________________________
// const
public:
/** @short Can be used as an ID for an instance of a LoadEnvException.
@descr To prevent errors on adding/removing/changing such IDs here,
an enum field is used. Its int values are self organized ...
*/
enum EIDs
{
/** @short The specified URL/Stream/etcpp. can not be handled by a LoadEnv instance. */
ID_UNSUPPORTED_CONTENT,
/** @short It was not possible to get access to global filter configuration.
@descr Might som neccsessary services could not be created. */
ID_NO_CONFIG_ACCESS,
/** @short Some data obtained from the filter configuration seems to incorrect.
@descr Might a filter-type relation ship seem to be damaged. */
ID_INVALID_FILTER_CONFIG,
/** @short indicates a corrupted media descriptor.
@descr Some parts are required - some other ones are optional. Such exception
should be thrown, if a required item does not exists. */
ID_INVALID_MEDIADESCRIPTOR,
/** @short Its similar to an uno::RuntimeException ....
@descr But such runtime exception can break the whole office code.
So its capsulated to this specialized load environment only.
Mostly it indicates a missing but needed resource ... e.g the
global desktop reference! */
ID_INVALID_ENVIRONMENT,
/** @short indicates a failed search for the right target frame. */
ID_NO_TARGET_FOUND,
/** @short An already existing document was found inside a target frame.
But its controller could not be suspended successfully. Thats
why the new load request was cancelled. The document could not
be replaced. */
ID_COULD_NOT_SUSPEND_CONTROLLER,
/** @short TODO */
ID_COULD_NOT_REACTIVATE_CONTROLLER,
/** @short inidcates an already running load operation. Of yourse the same
instance cant be used for multiple load requests at the same time.
*/
ID_STILL_RUNNING,
/** @short sometiems we cant specify the reason for an error, because we
was interrupted by an called code in an unexpected way ...
*/
ID_GENERAL_ERROR
};
//___________________________________________
// member
public:
/** @short contains a suitable message, which describes the reason for this
exception. */
::rtl::OString m_sMessage;
/** @short An ID, which make this exception unique among others. */
sal_Int32 m_nID;
/** @short Contains the original exception, if any occured. */
css::uno::Any m_exOriginal;
/** TODO
Experimental use! May it can be usefully to know, if an exception was already
catched and handled by an interaction and was might be rethrowed! */
sal_Bool m_bHandled;
//___________________________________________
// interface
public:
/** @short initialize a new instance with an ID.
@descr Some other items of this exception
(e.g. a suitable message) will be generated
automaticly.
@param nID
One of the defined const IDs of this class.
*/
LoadEnvException(sal_Int32 nID)
{
m_nID = nID;
}
//_______________________________________
/** @short initialize a new instance with an ID
an wrap a detected exception into this one.
@descr Some other items of this exception
(e.g. a suitable message) will be generated
automaticly.
@param nID
One of the defined const IDs of this class.
@param exUno
the original catched uno exception.
*/
LoadEnvException( sal_Int32 nID ,
const css::uno::Exception& exUno)
{
m_nID = nID ;
m_exOriginal <<= exUno;
}
//_______________________________________
/** @short destruct an instance of this exception.
*/
~LoadEnvException()
{
m_sMessage = ::rtl::OString();
m_nID = 0;
m_bHandled = false;
m_exOriginal.clear();
}
};
} // namespace framework
#endif // __FRAMEWORK_LOADENV_LOADENVEXCEPTION_HXX_
|