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
|
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
package complex.loadAllDocuments.helper;
// __________ Imports __________
// structs, const, ...
import com.sun.star.beans.PropertyValue;
// exceptions
import com.sun.star.uno.Exception;
import com.sun.star.uno.RuntimeException;
// interfaces
import com.sun.star.task.XStatusIndicator;
// helper
import com.sun.star.uno.UnoRuntime;
// others
//import java.lang.*;
// __________ Implementation __________
/**
* Implemets a simple status indicator, which
* provide informations about state of a load request.
* It can be used as an argument e.g. for loadComponentFromURL().
*/
public class StatusIndicator implements com.sun.star.task.XStatusIndicator
{
// ____________________
/**
* @const SHOWSTATUS_NO don't show the status - but save information about using of this indicator object
* @const SHOWSTATUS_LOG the possible set protocol object will be used (it covers STDOUT, STDERR automaticly too)
* @const SHOWSTATUS_DIALOG the status will be shown inside a java dialog
* @const SHOWSTATUS_LINK the status will be notified to interested listener (one listener only!)
*/
public static final int SHOWSTATUS_NO = 0;
public static final int SHOWSTATUS_LOG = 1;
public static final int SHOWSTATUS_DIALOG = 4;
public static final int SHOWSTATUS_LINK = 8;
// ____________________
/**
* @member m_sText text, which describe the current status
* @member m_nRange max value for any progress
* @member m_nValue the progress value
* @member m_nOut regulate, how the status will be shown
* @member m_aProtocol used for logging and transport information about used interface of this object
*/
private String m_sText ;
private int m_nRange ;
private int m_nValue ;
private int m_nOut ;
// private Protocol m_aProtocol ;
private boolean m_bWasUsed ;
// ____________________
/**
* ctor
* It's initialize an object of this class with default values.
*/
public StatusIndicator( int nOut)
{
m_sText = new String() ;
m_nRange = 100 ;
m_nValue = 0 ;
m_nOut = nOut ;
//m_aProtocol = aProtocol ;
m_bWasUsed = false;
// aProtocol.resetUsingState();
}
// ____________________
/**
* It starts the progress and set the initial text and range.
*
* @param sText
* the initial text for showing
*
* @param nRange
* the new range for following progress
*/
public void start( /*IN*/String sText, /*IN*/int nRange )
{
synchronized(this)
{
//m_aProtocol.log("start("+sText+","+nRange+")\n");
m_bWasUsed = true;
// m_aProtocol.itWasUsed();
m_sText = sText ;
m_nRange = nRange;
m_nValue = 0 ;
}
impl_show();
}
// ____________________
/**
* Finish the progress and reset internal members.
*/
public void end()
{
synchronized(this)
{
//m_aProtocol.log("end()\n");
m_bWasUsed = true;
// m_aProtocol.itWasUsed();
m_sText = new String();
m_nRange = 100;
m_nValue = 0;
}
impl_show();
}
// ____________________
/**
* Set the new description text.
*
* @param sText
* the new text for showing
*/
public void setText( /*IN*/String sText )
{
synchronized(this)
{
//m_aProtocol.log("setText("+sText+")\n");
m_bWasUsed = true;
// m_aProtocol.itWasUsed();
m_sText = sText;
}
impl_show();
}
// ____________________
/**
* Set the new progress value.
*
* @param nValue
* the new progress value
* Must fit the range!
*/
public void setValue( /*IN*/int nValue )
{
synchronized(this)
{
//m_aProtocol.log("setValue("+nValue+")\n");
m_bWasUsed = true;
// m_aProtocol.itWasUsed();
if (nValue<=m_nRange)
m_nValue = nValue;
}
impl_show();
}
// ____________________
/**
* Reset text and progress value to her defaults.
*/
public void reset()
{
synchronized(this)
{
//m_aProtocol.log("reset()\n");
m_bWasUsed = true;
// m_aProtocol.itWasUsed();
m_sText = new String();
m_nValue = 0;
}
impl_show();
}
// ____________________
/**
* Internal helper to show the status.
* Currently it's implement as normal text out on stdout.
* But of course other thimngs are possible here too.
* e.g. a dialog
*/
private void impl_show()
{
/* synchronized(this)
{
if ((m_nOut & SHOWSTATUS_LOG) == SHOWSTATUS_LOG)
//m_aProtocol.log("\t["+m_nValue+"/"+m_nRange+"] "+m_sText+"\n");
//if ((m_nOut & SHOWSTATUS_DIALOG) == SHOWSTATUS_DIALOG)
// not supported yet!
//if ((m_nOut & SHOWSTATUS_LINK) == SHOWSTATUS_LINK)
// not supported yet!
} */
}
public boolean wasUsed() {
return m_bWasUsed;
}
}
|
