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
|
/*****************************************************************************
* Copyright (c) 2013 CEA LIST.
*
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.infra.nattable.manager.cell;
import java.util.Collection;
import java.util.Map;
import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.papyrus.infra.nattable.manager.table.INattableModelManager;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattablecell.Cell;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableproblem.Problem;
import org.eclipse.papyrus.infra.tools.converter.AbstractStringValueConverter;
import org.eclipse.papyrus.infra.tools.converter.ConvertedValueContainer;
/**
* The abstract class for the cell manager
*
* @author Vincent Lorenzo
*
*/
public abstract class AbstractCellManager implements ICellManager {
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.cell.ICellManager#handles(java.lang.Object, java.lang.Object)
*
* @param columnElement
* @param rowElement
* @return
*/
@Override
public boolean handles(Object columnElement, Object rowElement) {
return false;
}
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.cell.ICellManager#getValue(java.lang.Object, java.lang.Object, INattableModelManager)
*
* @param columnElement
* @param rowElement
* @param tableManager
* @return
* the value for the cell. The developper must override the method doGetValue
*/
@Override
public final Object getValue(final Object columnElement, final Object rowElement, final INattableModelManager tableManager) {
final Cell cell = tableManager.getCell(columnElement, rowElement);
if(cell != null) {
final Collection<Problem> problems = cell.getProblems();
if(problems.size() != 0) {
return problems;
}
}
return doGetValue(columnElement, rowElement, tableManager);
}
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.cell.ICellManager#getValue(java.lang.Object, java.lang.Object, INattableModelManager)
*
* @param columnElement
* the column element
* @param rowElement
* the row element
* @param tableManager
* the table manager
* @return
*/
protected Object doGetValue(final Object columnElement, final Object rowElement, final INattableModelManager tableManager) {
return null;
}
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.cell.ICellManager#setValue(org.eclipse.emf.transaction.TransactionalEditingDomain,
* java.lang.Object, java.lang.Object, java.lang.Object, INattableModelManager)
*
* @param domain
* @param columnElement
* @param rowElement
* @param newValue
* @param tableManager
*/
@Override
public void setValue(final TransactionalEditingDomain domain, final Object columnElement, final Object rowElement, final Object newValue, final INattableModelManager tableManager) {
final Command cmd = getSetValueCommand(domain, columnElement, rowElement, newValue, tableManager);
if(cmd != null) {
domain.getCommandStack().execute(cmd);
}
}
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.cell.ICellManager#isCellEditable(java.lang.Object, java.lang.Object)
*
* @param columnElement
* @param rowElement
* @return
*/
@Override
public boolean isCellEditable(final Object columnElement, final Object rowElement) {
return false;
}
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.cell.ICellManager#getSetValueCommand(org.eclipse.emf.transaction.TransactionalEditingDomain,
* java.lang.Object, java.lang.Object, java.lang.Object, org.eclipse.papyrus.infra.nattable.manager.table.INattableModelManager)
*
* @param domain
* @param columnElement
* @param rowElement
* @param newValue
* @param tableManager
* @return
*/
@Override
public Command getSetValueCommand(TransactionalEditingDomain domain, Object columnElement, Object rowElement, Object newValue, INattableModelManager tableManager) {
return null;
}
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.cell.ICellManager#getSetStringValueCommand(org.eclipse.emf.transaction.TransactionalEditingDomain,
* java.lang.Object, java.lang.Object, java.lang.String, org.eclipse.papyrus.infra.tools.converter.IStringValueConverter,
* INattableModelManager)
*
* @param domain
* @param columnElement
* @param rowElement
* @param newValue
* @param valueSolver
* @param tableManager
* @return
*/
@Override
public Command getSetStringValueCommand(TransactionalEditingDomain domain, Object columnElement, Object rowElement, String newValue, AbstractStringValueConverter valueSolver, INattableModelManager tableManager) {
return null;
}
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.cell.ICellManager#getOrCreateStringValueConverterClass(INattableModelManager, Map, String)
*
* @return
*/
@Override
public AbstractStringValueConverter getOrCreateStringValueConverterClass(INattableModelManager tableManager, Map<Class<? extends AbstractStringValueConverter>, AbstractStringValueConverter> existingConverters, String multiValueSeparator) {
AbstractStringValueConverter converter = existingConverters.get(this.getClass());
if(converter == null) {
converter = new AbstractStringValueConverter() {
@Override
public void dispose() {
//nothing to do
}
@Override
protected ConvertedValueContainer<?> doDeduceValueFromString(Object type, String valueAsString) {
//nothing to do
return null;
}
};
existingConverters.put(converter.getClass(), converter);
}
return converter;
}
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.cell.ICellManager#isCellEditable(java.lang.Object, java.lang.Object, java.util.Map)
*
* @param columnElement
* @param rowElement
* @param sharedMap
* @return
*/
@Override
public boolean isCellEditable(final Object columnElement, final Object rowElement, final Map<?, ?> sharedMap) {
return isCellEditable(columnElement, rowElement);
}
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.cell.ICellManager#setStringValue(java.lang.Object, java.lang.Object, java.lang.String,
* org.eclipse.papyrus.infra.tools.converter.AbstractStringValueConverter,
* org.eclipse.papyrus.infra.nattable.manager.table.INattableModelManager, java.util.Map)
*
* @param columnElement
* @param rowElement
* @param valueAsString
* @param valueConverter
* @param tableManager
* @param sharedMap
*/
@Override
public void setStringValue(Object columnElement, Object rowElement, String valueAsString, AbstractStringValueConverter valueConverter, INattableModelManager tableManager, Map<?, ?> sharedMap) {
//do nothing
}
}
|
