root / branches / v10 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / edition / EditableAdapter.java @ 8913
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1 | 3940 | caballero | package com.iver.cit.gvsig.fmap.edition; |
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2 | |||
3 | 4061 | caballero | import java.io.IOException; |
4 | 4832 | fjp | import java.util.ArrayList; |
5 | 6212 | fjp | import java.util.Collection; |
6 | 4061 | caballero | import java.util.HashMap; |
7 | 6212 | fjp | import java.util.Iterator; |
8 | import java.util.TreeMap; |
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9 | 3940 | caballero | |
10 | 5569 | jmvivo | import com.hardcode.driverManager.Driver; |
11 | 4061 | caballero | import com.hardcode.driverManager.DriverLoadException; |
12 | 3940 | caballero | import com.hardcode.gdbms.engine.data.DataSourceFactory; |
13 | import com.hardcode.gdbms.engine.data.NoSuchTableException; |
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14 | import com.hardcode.gdbms.engine.data.driver.DriverException; |
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15 | import com.hardcode.gdbms.engine.data.driver.ObjectDriver; |
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16 | import com.hardcode.gdbms.engine.data.edition.DataWare; |
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17 | import com.hardcode.gdbms.engine.values.Value; |
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18 | 4026 | caballero | import com.iver.cit.gvsig.fmap.core.DefaultRow; |
19 | 3940 | caballero | import com.iver.cit.gvsig.fmap.core.IRow; |
20 | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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21 | 6212 | fjp | import com.iver.cit.gvsig.fmap.drivers.FieldDescription; |
22 | 5558 | fjp | import com.iver.cit.gvsig.fmap.drivers.ITableDefinition; |
23 | import com.iver.cit.gvsig.fmap.drivers.TableDefinition; |
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24 | 6212 | fjp | import com.iver.cit.gvsig.fmap.edition.commands.AddFieldCommand; |
25 | 3940 | caballero | import com.iver.cit.gvsig.fmap.edition.commands.AddRowCommand; |
26 | 4120 | caballero | import com.iver.cit.gvsig.fmap.edition.commands.Command; |
27 | 3940 | caballero | import com.iver.cit.gvsig.fmap.edition.commands.CommandCollection; |
28 | import com.iver.cit.gvsig.fmap.edition.commands.CommandRecord; |
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29 | import com.iver.cit.gvsig.fmap.edition.commands.MemoryCommandRecord; |
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30 | import com.iver.cit.gvsig.fmap.edition.commands.ModifyRowCommand; |
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31 | 6212 | fjp | import com.iver.cit.gvsig.fmap.edition.commands.RemoveFieldCommand; |
32 | 3940 | caballero | import com.iver.cit.gvsig.fmap.edition.commands.RemoveRowCommand; |
33 | 6212 | fjp | import com.iver.cit.gvsig.fmap.edition.commands.RenameFieldCommand; |
34 | import com.iver.cit.gvsig.fmap.edition.fieldmanagers.AbstractFieldManager; |
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35 | 5886 | fjp | import com.iver.cit.gvsig.fmap.edition.rules.IRule; |
36 | 3940 | caballero | import com.iver.cit.gvsig.fmap.layers.FBitSet; |
37 | import com.iver.cit.gvsig.fmap.layers.LayerFactory; |
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38 | import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
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39 | 4832 | fjp | import com.iver.cit.gvsig.fmap.operations.Cancel; |
40 | 3940 | caballero | |
41 | /**
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42 | * DOCUMENT ME!
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43 | 7272 | jaume | *
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44 | 3940 | caballero | * @author Vicente Caballero Navarro
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45 | */
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46 | 5595 | fjp | public class EditableAdapter implements IEditableSource, IWriteable { |
47 | 4792 | fjp | protected boolean isEditing = false; |
48 | 3996 | caballero | |
49 | 4792 | fjp | private SelectableDataSource ds = null; |
50 | 3940 | caballero | |
51 | 4792 | fjp | protected FBitSet delRows = new FBitSet(); |
52 | 3940 | caballero | |
53 | 4792 | fjp | private CommandRecord cr;
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54 | 6212 | fjp | |
55 | 5549 | fjp | protected IWriter writer;
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56 | 3940 | caballero | |
57 | 4792 | fjp | /**
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58 | * Flag que indica que hay que tomar las siguientes operaciones como una
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59 | * operaci?n at?mica
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60 | */
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61 | private boolean complex = false; |
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62 | 3940 | caballero | |
63 | 4792 | fjp | private CommandCollection commands = null; |
64 | 3940 | caballero | |
65 | 6212 | fjp | protected ArrayList listFields = new ArrayList(); |
66 | |||
67 | protected ArrayList listInternalFields = new ArrayList(); |
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68 | 7272 | jaume | |
69 | 6483 | fjp | protected boolean bFieldsHasBeenChanged = false; |
70 | 6212 | fjp | |
71 | /**
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72 | 6483 | fjp | * La clave ser? el fieldId. Para buscar si un value de una row ha de ser
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73 | 6212 | fjp | * rellenado con defaultValue o con lo que venga del expansion file,
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74 | * miraremos si existe en este hash. Si existe, usamos el value del
|
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75 | * expansion file. Si no existe, usamos el defaultValue del campo busc?ndolo
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76 | * en la lista internalFields. Por cierto, en listInternalFields NO se
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77 | 6483 | fjp | * borran campos. Solo se van a?adiendo nuevos actualFields.
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78 | 6212 | fjp | */
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79 | 6483 | fjp | protected TreeMap actualFields; // la clave ser? el fieldId. |
80 | 7272 | jaume | |
81 | 6483 | fjp | protected ArrayList fastAccessFields = new ArrayList(); |
82 | 6212 | fjp | |
83 | protected class MyFieldManager extends AbstractFieldManager { |
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84 | |||
85 | public boolean alterTable() throws EditionException { |
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86 | return getFieldManager().alterTable();
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87 | } |
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88 | |||
89 | public void addField(FieldDescription fieldDesc) { |
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90 | super.addField(fieldDesc);
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91 | } |
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92 | |||
93 | public FieldDescription removeField(String fieldName) { |
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94 | // TODO Auto-generated method stub
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95 | return super.removeField(fieldName); |
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96 | } |
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97 | |||
98 | public void renameField(String antName, String newName) { |
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99 | // TODO Auto-generated method stub
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100 | super.renameField(antName, newName);
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101 | } |
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102 | |||
103 | } |
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104 | |||
105 | 4792 | fjp | /*
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106 | * Establece una relaci?n entre los ?ndices de las geometr?as en el
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107 | * EditableFeatureSource y los ?ndices en el fichero de expansi?n FJP:
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108 | * CAMBIO: NECESITAMOS TRABAJAR CON FEATURE Y FEATUREITERATOR PARA IR
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109 | * PREPARANDO EL CAMINO, GUARDAMOS EL FEATUREID (STRING) COMO CLAVE, Y COMO
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110 | * VALOR, EL INDICE DENTRO DEL FICHERO DE EXPANSION (Integer). Lo de que
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111 | * FeatureId sea un String es por compatibilidad con OGC. Seg?n OGC, una
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112 | * Feature tiene que tener un Id string En el caso de los randomaccess,
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113 | * ser?n el id de registro En los casos de base de datos espaciales, supongo
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114 | * que siempre ser? num?rico tambi?n, pero lo tendremos que convertir a
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115 | * string. Lo que est? claro es que NO se puede confiar nunca en que sea
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116 | * algo correlativo (1, 2, 3, 4, 5, ... => FALSO!!)
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117 | */
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118 | protected HashMap relations = new HashMap(); |
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119 | 3940 | caballero | |
120 | 4792 | fjp | /*
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121 | * Fichero en el que se guardan las nuevas geometr?as, producto de adiciones
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122 | * o de modificaciones
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123 | */
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124 | protected ExpansionFile expansionFile;
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125 | 3940 | caballero | |
126 | 4792 | fjp | protected int numAdd = 0; |
127 | 3940 | caballero | |
128 | 4792 | fjp | private ObjectDriver editingDriver = new myObjectDriver(); |
129 | 3996 | caballero | |
130 | 4792 | fjp | private SelectableDataSource ods;
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131 | 4954 | caballero | |
132 | 4832 | fjp | private ArrayList editionListeners = new ArrayList(); |
133 | 3940 | caballero | |
134 | 5886 | fjp | private ArrayList rules = new ArrayList(); |
135 | |||
136 | 6212 | fjp | protected int actualIndexFields; |
137 | |||
138 | 7272 | jaume | protected boolean isFullExtentDirty = false; |
139 | |||
140 | 4792 | fjp | /**
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141 | * Crea un nuevo EditableAdapter.
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142 | */
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143 | public EditableAdapter() {
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144 | 6212 | fjp | expansionFile = new MemoryExpansionFile(this); |
145 | 4792 | fjp | cr = new MemoryCommandRecord();
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146 | } |
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147 | 3940 | caballero | |
148 | 4792 | fjp | /**
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149 | * DOCUMENT ME!
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150 | 7272 | jaume | *
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151 | 4792 | fjp | * @param ds
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152 | * DOCUMENT ME!
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153 | 7272 | jaume | * @throws DriverException
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154 | 4792 | fjp | */
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155 | 6212 | fjp | public void setOriginalDataSource(SelectableDataSource ds) throws DriverException { |
156 | 4792 | fjp | this.ods = ds;
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157 | 6313 | fjp | initalizeFields(ds); |
158 | 6856 | fjp | Driver drv = ods.getDriver();
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159 | if (drv instanceof IWriteable) { |
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160 | setWriter(((IWriteable) drv).getWriter()); |
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161 | } |
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162 | |||
163 | 7272 | jaume | |
164 | 6313 | fjp | } |
165 | |||
166 | /**
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167 | * @param ds
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168 | * @throws DriverException
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169 | */
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170 | private void initalizeFields(SelectableDataSource ds) throws DriverException { |
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171 | 6212 | fjp | FieldDescription[] fields = ds.getFieldsDescription();
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172 | 6313 | fjp | listInternalFields.clear(); |
173 | 6326 | fjp | actualIndexFields = 0;
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174 | 6212 | fjp | actualFields = new TreeMap(); |
175 | 6483 | fjp | // fastAccessFields = new ArrayList();
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176 | 6212 | fjp | for (int i=0; i < fields.length; i++) |
177 | { |
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178 | InternalField field = new InternalField(fields[i], InternalField.ORIGINAL, new Integer(i)); |
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179 | listFields.add(field); |
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180 | 6384 | fjp | // field.setFieldIndex(i);
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181 | 6212 | fjp | actualFields.put(field.getFieldId(), field); |
182 | 6483 | fjp | // fastAccessFields.add(fields[i]);
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183 | 6326 | fjp | System.out.println("INITIALIZEFIELDS: FIELD " + field.getFieldDesc().getFieldAlias()); |
184 | 6212 | fjp | } |
185 | 6259 | fjp | try {
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186 | fieldsChanged(); |
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187 | 6483 | fjp | bFieldsHasBeenChanged = false;
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188 | 6259 | fjp | } catch (EditionException e) {
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189 | e.printStackTrace(); |
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190 | throw new DriverException(e); |
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191 | } |
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192 | 4792 | fjp | } |
193 | 3940 | caballero | |
194 | 6839 | fjp | private TreeMap deepCloneInternalFields(TreeMap col) |
195 | { |
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196 | TreeMap clonedFields = new TreeMap(); |
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197 | for (Iterator iter = col.values().iterator(); iter.hasNext();) { |
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198 | InternalField fld = (InternalField) iter.next(); |
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199 | InternalField clonedField = fld.cloneInternalField(); |
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200 | clonedFields.put(clonedField.getFieldId(), clonedField); |
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201 | } |
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202 | 7272 | jaume | |
203 | 6839 | fjp | return clonedFields;
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204 | } |
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205 | 6259 | fjp | private void fieldsChanged() throws EditionException { |
206 | 6483 | fjp | fastAccessFields= new ArrayList(); |
207 | 6839 | fjp | int index = 0; |
208 | 6483 | fjp | for (Iterator iter = actualFields.values().iterator(); iter.hasNext();) { |
209 | InternalField fld = (InternalField) iter.next(); |
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210 | fastAccessFields.add(fld.getFieldDesc()); |
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211 | 6839 | fjp | fld.setFieldIndex(index++); |
212 | 6483 | fjp | } |
213 | 6384 | fjp | |
214 | 6839 | fjp | listInternalFields.add(deepCloneInternalFields(actualFields)); |
215 | 6212 | fjp | actualIndexFields = listInternalFields.size()-1;
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216 | 6259 | fjp | try {
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217 | 6365 | fjp | ds = null;
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218 | 6259 | fjp | getRecordset().mapExternalFields(); |
219 | 6483 | fjp | bFieldsHasBeenChanged = true;
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220 | 6259 | fjp | } catch (DriverLoadException e) {
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221 | e.printStackTrace(); |
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222 | throw new EditionException(e); |
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223 | } catch (DriverException e) {
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224 | e.printStackTrace(); |
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225 | throw new EditionException(e); |
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226 | } |
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227 | 6212 | fjp | } |
228 | |||
229 | 4792 | fjp | /**
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230 | * DOCUMENT ME!
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231 | 7272 | jaume | *
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232 | 4792 | fjp | * @throws EditionException
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233 | * DOCUMENT ME!
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234 | */
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235 | 5184 | caballero | public void startEdition(int sourceType) throws EditionException { |
236 | 4792 | fjp | isEditing = true;
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237 | 5986 | caballero | |
238 | 5184 | caballero | fireStartEditionEvent(sourceType); |
239 | 4792 | fjp | } |
240 | 3996 | caballero | |
241 | 4792 | fjp | /**
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242 | * Se ejecuta preProcess() del IWriter, luego se itera por los registros
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243 | * borrados por si el IWriter los quiere borrar (solo ser? necesario cuando
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244 | * escribimos sobre la misma tabla) y luego se itera por los nuevos
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245 | * registros llamando a process con el registro correcto. (A?adidos,
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246 | * modificados). Para finalizar, se ejecuta PostProcess
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247 | 7272 | jaume | *
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248 | 4792 | fjp | * @param writer
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249 | * IWriter que recibir? las llamadas.
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250 | 7272 | jaume | *
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251 | 4792 | fjp | * @throws EditionException
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252 | * DOCUMENT ME!
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253 | 7272 | jaume | *
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254 | 4792 | fjp | */
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255 | 6212 | fjp | public void stopEdition(IWriter writer, int sourceType) |
256 | throws EditionException {
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257 | saveEdits(writer, sourceType); |
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258 | 6227 | fjp | isEditing = false;
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259 | 6356 | fjp | cr.clearAll(); |
260 | 6212 | fjp | fireStopEditionEvent(sourceType); |
261 | } |
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262 | |||
263 | public void saveEdits(IWriter writer, int sourceType) |
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264 | throws EditionException {
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265 | 7272 | jaume | |
266 | 6579 | fjp | // TODO: ARREGLAR ESTO PARA QUE CUANDO HA HABIDO CAMBIOS
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267 | // EN LOS CAMPOS, PODAMOS CAMBIAR LO QUE TOQUE (A SER POSIBLE
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268 | // SIN TENER QUE REESCRIBIR TODA LA TABLA CON POSTGIS)
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269 | if (bFieldsHasBeenChanged)
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270 | { |
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271 | 7272 | jaume | // Para cada campo de los originales, miramos si no est? en
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272 | 6579 | fjp | // los actuales. Si no est?, le decimos al fieldManager
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273 | // que lo borre. Si est?, pero le hemos cambiado el nombre
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274 | // le pedimos al fieldManager que le cambie el nombre.
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275 | // Luego recorremos los campos actuales para ver cuales
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276 | // son nuevos, y los a?adimos.
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277 | 7272 | jaume | |
278 | 6579 | fjp | TreeMap ancientFields = (TreeMap) listInternalFields |
279 | .get(0);
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280 | Collection aux = ancientFields.values();
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281 | Iterator it = aux.iterator();
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282 | while (it.hasNext()) {
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283 | InternalField fld = (InternalField) it.next(); |
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284 | // System.err.println("fld = " + fld.getFieldDesc().getFieldAlias() + " id=" + fld.getFieldId());
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285 | if (actualFields.containsKey(fld.getFieldId())) {
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286 | // Es un original
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287 | String f1 = fld.getFieldDesc().getFieldName();
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288 | String f2 = fld.getFieldDesc().getFieldAlias();
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289 | if (f1.compareTo(f2) != 0) |
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290 | { |
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291 | getFieldManager().renameField(f1, f2); |
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292 | 7272 | jaume | } |
293 | 6579 | fjp | } |
294 | else
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295 | { // No est?, hay que borrarlo
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296 | getFieldManager().removeField(fld.getFieldDesc().getFieldAlias()); |
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297 | } |
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298 | } |
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299 | Collection aux2= actualFields.values();
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300 | Iterator it2 = aux2.iterator();
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301 | while (it2.hasNext()) {
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302 | InternalField fld = (InternalField) it2.next(); |
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303 | // System.err.println("fld = " + fld.getFieldDesc().getFieldAlias() + " id=" + fld.getFieldId());
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304 | if (!ancientFields.containsKey(fld.getFieldId())) {
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305 | // Es uno a?adido
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306 | getFieldManager().addField(fld.getFieldDesc()); |
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307 | } |
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308 | } |
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309 | // getFieldManager().alterTable(); // Se llama dentro del preprocess()
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310 | } |
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311 | 7272 | jaume | |
312 | 4792 | fjp | writer.preProcess(); |
313 | 4368 | caballero | |
314 | 4792 | fjp | try {
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315 | 3940 | caballero | |
316 | 4792 | fjp | // Procesamos primero los borrados.
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317 | // Cuando se genere un tema nuevo, no se les debe hacer caso
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318 | // a estos registros
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319 | 3996 | caballero | |
320 | 6212 | fjp | for (int i = delRows.nextSetBit(0); i >= 0; i = delRows |
321 | .nextSetBit(i + 1)) {
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322 | 4792 | fjp | int calculatedIndex = i;
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323 | Integer integer = new Integer(calculatedIndex); |
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324 | // Si no est? en el fichero de expansi?n, es de los originales
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325 | // y hay que borrarlo
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326 | DefaultRowEdited edRow = null;
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327 | if (!relations.containsKey(integer)) {
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328 | edRow = new DefaultRowEdited(new DefaultRow(ods |
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329 | .getRow(calculatedIndex)), |
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330 | DefaultRowEdited.STATUS_DELETED, calculatedIndex); |
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331 | writer.process(edRow); |
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332 | } else {
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333 | int num = ((Integer) relations.get(integer)).intValue(); |
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334 | 4061 | caballero | |
335 | 4792 | fjp | // return expansionFile.getRow(num);
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336 | IRowEdited rowFromExpansion = expansionFile.getRow(num); |
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337 | // ?Habr?a que hacer aqu? setID(index + "")?
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338 | edRow = new DefaultRowEdited(rowFromExpansion
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339 | 6212 | fjp | .getLinkedRow().cloneRow(), |
340 | DefaultRowEdited.STATUS_DELETED, calculatedIndex); |
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341 | 4792 | fjp | writer.process(edRow); |
342 | } |
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343 | 3940 | caballero | |
344 | 4792 | fjp | } |
345 | 3940 | caballero | |
346 | 4792 | fjp | int rowCount = getRowCount();
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347 | 8913 | fjp | if (writer.isWriteAll())
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348 | { |
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349 | for (int i = 0; i < rowCount; i++) { |
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350 | IRowEdited rowEdited = getRow(i); |
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351 | |||
352 | if (rowEdited != null) { |
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353 | writer.process(rowEdited); |
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354 | } |
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355 | } |
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356 | } |
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357 | else
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358 | { |
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359 | // Escribimos solo aquellos registros que han cambiado
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360 | for (int i = 0; i < rowCount; i++) { |
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361 | int calculatedIndex = getCalculatedIndex(i);
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362 | Integer integer = new Integer(calculatedIndex); |
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363 | DefaultRowEdited edRow = null;
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364 | // Si est? en el fichero de expansi?n hay que modificar
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365 | if (relations.containsKey(integer)) {
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366 | int num = ((Integer) relations.get(integer)).intValue(); |
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367 | 3940 | caballero | |
368 | 8913 | fjp | // return expansionFile.getRow(num);
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369 | // ExpansionFile ya entrega el registro formateado como debe
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370 | IRowEdited rowFromExpansion = expansionFile.getRow(num); |
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371 | // ?Habr?a que hacer aqu? setID(index + "")?
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372 | edRow = new DefaultRowEdited(rowFromExpansion.getLinkedRow()
|
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373 | .cloneRow(), rowFromExpansion.getStatus(), i); |
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374 | writer.process(edRow); |
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375 | } |
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376 | 4792 | fjp | } |
377 | } |
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378 | 5668 | fjp | writer.postProcess(); |
379 | 5986 | caballero | |
380 | 6580 | fjp | // Hacemos que el escritor se entere de los nuevos campos
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381 | // que tiene. El escritor debe guardar una referencia
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382 | // a los campos con los que trabaja el drier, de forma
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383 | // que al recargar la capa (por ejemplo en el caso de
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384 | // PostGIS, se haga un setData con los campos que se hayan
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385 | // a?adido, borrado o renombrado).
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386 | writer.getTableDefinition().setFieldsDesc(getRecordset().getFieldsDescription()); |
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387 | |||
388 | 6323 | fjp | ods.reload(); |
389 | 6326 | fjp | ds = null;
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390 | clean(); |
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391 | 7272 | jaume | |
392 | 4792 | fjp | } catch (DriverIOException e) {
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393 | e.printStackTrace(); |
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394 | throw new EditionException(e); |
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395 | } catch (IOException e) { |
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396 | e.printStackTrace(); |
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397 | throw new EditionException(e); |
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398 | } catch (DriverException e) {
|
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399 | e.printStackTrace(); |
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400 | throw new EditionException(e); |
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401 | } |
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402 | 3940 | caballero | |
403 | 4792 | fjp | } |
404 | 3940 | caballero | |
405 | 4792 | fjp | /**
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406 | * DOCUMENT ME!
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407 | 7272 | jaume | *
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408 | 4792 | fjp | * @throws IOException
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409 | * DOCUMENT ME!
|
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410 | */
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411 | 5184 | caballero | public void cancelEdition(int sourceType) throws IOException { |
412 | 4792 | fjp | isEditing = false;
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413 | 6313 | fjp | try {
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414 | 6341 | fjp | ds= null;
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415 | 6313 | fjp | clean(); |
416 | 6356 | fjp | cr.clearAll(); |
417 | 6313 | fjp | } catch (DriverException e) {
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418 | e.printStackTrace(); |
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419 | throw new IOException("Error: " + e.getMessage()); |
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420 | } |
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421 | 5184 | caballero | fireCancelEditionEvent(sourceType); |
422 | 4792 | fjp | } |
423 | 3940 | caballero | |
424 | 4792 | fjp | /*
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425 | * (non-Javadoc)
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426 | 7272 | jaume | *
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427 | 4792 | fjp | * @see com.iver.cit.gvsig.fmap.edition.IEditableSource#getRow(int)
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428 | */
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429 | public IRowEdited getRow(int index) throws DriverIOException, IOException { |
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430 | int calculatedIndex = getCalculatedIndex(index);
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431 | Integer integer = new Integer(calculatedIndex); |
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432 | DefaultRowEdited edRow = null;
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433 | // Si no est? en el fichero de expansi?n
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434 | if (!relations.containsKey(integer)) {
|
||
435 | try {
|
||
436 | /*
|
||
437 | * edRow = new DefaultRowEdited(new
|
||
438 | * DefaultRow(ods.getRow(calculatedIndex), "" + index),
|
||
439 | * DefaultRowEdited.STATUS_ORIGINAL, index);
|
||
440 | */
|
||
441 | 6313 | fjp | DefaultRow auxR = new DefaultRow(ods.getRow(calculatedIndex));
|
442 | edRow = new DefaultRowEdited(auxR,
|
||
443 | 4792 | fjp | DefaultRowEdited.STATUS_ORIGINAL, index); |
444 | 6313 | fjp | return createExternalRow(edRow, 0); |
445 | // edRow = new DefaultRowEdited(new DefaultRow(ods
|
||
446 | // .getRow(calculatedIndex)),
|
||
447 | // DefaultRowEdited.STATUS_ORIGINAL, index);
|
||
448 | 4792 | fjp | } catch (DriverException e) {
|
449 | throw new DriverIOException(e); |
||
450 | } |
||
451 | } else {
|
||
452 | int num = ((Integer) relations.get(integer)).intValue(); |
||
453 | 3940 | caballero | |
454 | 4792 | fjp | // return expansionFile.getRow(num);
|
455 | 6313 | fjp | // ExpansionFile ya entrega el registro formateado como debe
|
456 | 4792 | fjp | IRowEdited rowFromExpansion = expansionFile.getRow(num); |
457 | // ?Habr?a que hacer aqu? setID(index + "")?
|
||
458 | edRow = new DefaultRowEdited(rowFromExpansion.getLinkedRow()
|
||
459 | .cloneRow(), rowFromExpansion.getStatus(), index); |
||
460 | return edRow;
|
||
461 | } |
||
462 | 6313 | fjp | |
463 | 7272 | jaume | |
464 | |||
465 | 4792 | fjp | } |
466 | 3940 | caballero | |
467 | 4792 | fjp | /**
|
468 | * DOCUMENT ME!
|
||
469 | 7272 | jaume | *
|
470 | 4792 | fjp | * @return DOCUMENT ME!
|
471 | 7272 | jaume | *
|
472 | 4792 | fjp | * @throws DriverIOException
|
473 | * DOCUMENT ME!
|
||
474 | * @throws IOException
|
||
475 | * DOCUMENT ME!
|
||
476 | */
|
||
477 | public int getRowCount() throws DriverIOException, IOException { |
||
478 | try {
|
||
479 | return (int) (ods.getRowCount() + numAdd) - delRows.cardinality();// - |
||
480 | 6212 | fjp | // expansionFile.getInvalidRows().cardinality();
|
481 | 4792 | fjp | } catch (DriverException e) {
|
482 | throw new DriverIOException(e); |
||
483 | } |
||
484 | |||
485 | 4637 | caballero | } |
486 | 3940 | caballero | |
487 | 6212 | fjp | /*
|
488 | * (non-Javadoc)
|
||
489 | 7272 | jaume | *
|
490 | 6212 | fjp | * @see com.iver.cit.gvsig.fmap.edition.IEditableSource#addRow(com.iver.cit.gvsig.fmap.core.IRow,
|
491 | * java.lang.String)
|
||
492 | 4792 | fjp | */
|
493 | 6212 | fjp | public int addRow(IRow row, String descrip, int sourceType) |
494 | throws DriverIOException, IOException { |
||
495 | 6071 | caballero | |
496 | 6002 | fjp | try {
|
497 | validateRow(row); |
||
498 | } catch (EditionException e) {
|
||
499 | e.printStackTrace(); |
||
500 | throw new IOException(e.getMessage()); |
||
501 | 5886 | fjp | } |
502 | 5077 | caballero | |
503 | 5184 | caballero | int calculatedIndex = doAddRow(row, sourceType);
|
504 | 6212 | fjp | Command command = new AddRowCommand(this, row, calculatedIndex, |
505 | sourceType); |
||
506 | 4792 | fjp | command.setDescription(descrip); |
507 | if (complex) {
|
||
508 | commands.add(command); |
||
509 | } else {
|
||
510 | cr.pushCommand(command); |
||
511 | } |
||
512 | 5077 | caballero | |
513 | 4792 | fjp | return calculatedIndex;
|
514 | } |
||
515 | 3940 | caballero | |
516 | 4792 | fjp | /**
|
517 | * DOCUMENT ME!
|
||
518 | 7272 | jaume | *
|
519 | 4792 | fjp | * @throws DriverIOException
|
520 | * DOCUMENT ME!
|
||
521 | * @throws IOException
|
||
522 | * DOCUMENT ME!
|
||
523 | */
|
||
524 | public void undo() throws DriverIOException, IOException { |
||
525 | // seleccion.clear();
|
||
526 | 6127 | fjp | if (cr.moreUndoCommands()) {
|
527 | 4792 | fjp | cr.undoCommand(); |
528 | } |
||
529 | } |
||
530 | 3940 | caballero | |
531 | 4792 | fjp | /**
|
532 | * DOCUMENT ME!
|
||
533 | 7272 | jaume | *
|
534 | 4792 | fjp | * @throws DriverIOException
|
535 | * DOCUMENT ME!
|
||
536 | * @throws IOException
|
||
537 | * DOCUMENT ME!
|
||
538 | */
|
||
539 | public void redo() throws DriverIOException, IOException { |
||
540 | // seleccion.clear();
|
||
541 | 6127 | fjp | if (cr.moreRedoCommands()) {
|
542 | 4792 | fjp | cr.redoCommand(); |
543 | } |
||
544 | } |
||
545 | 3940 | caballero | |
546 | 6212 | fjp | /*
|
547 | 4792 | fjp | * (non-Javadoc)
|
548 | 7272 | jaume | *
|
549 | 4792 | fjp | * @see com.iver.cit.gvsig.fmap.edition.IEditableSource#removeRow(int)
|
550 | */
|
||
551 | 6212 | fjp | public void removeRow(int index, String descrip, int sourceType) |
552 | throws IOException, DriverIOException { |
||
553 | 5077 | caballero | |
554 | 4792 | fjp | int calculatedIndex = getCalculatedIndex(index);
|
555 | 6212 | fjp | Command command = new RemoveRowCommand(this, calculatedIndex, |
556 | sourceType); |
||
557 | 4792 | fjp | command.setDescription(descrip); |
558 | if (complex) {
|
||
559 | commands.add(command); |
||
560 | } else {
|
||
561 | cr.pushCommand(command); |
||
562 | } |
||
563 | 5184 | caballero | doRemoveRow(calculatedIndex, sourceType); |
564 | 5077 | caballero | |
565 | 4792 | fjp | } |
566 | 3940 | caballero | |
567 | 4792 | fjp | /*
|
568 | * (non-Javadoc)
|
||
569 | 7272 | jaume | *
|
570 | 4792 | fjp | * @see com.iver.cit.gvsig.fmap.edition.IEditableSource#modifyRow(int,
|
571 | * com.iver.cit.gvsig.fmap.core.IRow)
|
||
572 | */
|
||
573 | 5184 | caballero | public int modifyRow(int index, IRow row, String descrip, int sourceType) |
574 | 4792 | fjp | throws IOException, DriverIOException { |
575 | 4954 | caballero | |
576 | 6002 | fjp | try {
|
577 | validateRow(row); |
||
578 | } catch (EditionException e) {
|
||
579 | e.printStackTrace(); |
||
580 | throw new IOException(e.getMessage()); |
||
581 | 5886 | fjp | } |
582 | |||
583 | 4792 | fjp | int calculatedIndex = getCalculatedIndex(index);
|
584 | 5184 | caballero | int pos = doModifyRow(calculatedIndex, row, sourceType);
|
585 | 6212 | fjp | Command command = new ModifyRowCommand(this, calculatedIndex, pos, row, |
586 | sourceType); |
||
587 | 4792 | fjp | command.setDescription(descrip); |
588 | if (complex) {
|
||
589 | commands.add(command); |
||
590 | } else {
|
||
591 | cr.pushCommand(command); |
||
592 | } |
||
593 | 5077 | caballero | |
594 | 4792 | fjp | return pos;
|
595 | } |
||
596 | 3940 | caballero | |
597 | 4792 | fjp | /**
|
598 | * DOCUMENT ME!
|
||
599 | */
|
||
600 | public void compact() { |
||
601 | expansionFile.compact(relations); |
||
602 | } |
||
603 | 3996 | caballero | |
604 | 4792 | fjp | /**
|
605 | * DOCUMENT ME!
|
||
606 | */
|
||
607 | public void startComplexRow() { |
||
608 | complex = true;
|
||
609 | commands = new CommandCollection();
|
||
610 | } |
||
611 | 3996 | caballero | |
612 | 4792 | fjp | /**
|
613 | * DOCUMENT ME!
|
||
614 | 7272 | jaume | *
|
615 | 4792 | fjp | * @throws IOException
|
616 | * DOCUMENT ME!
|
||
617 | * @throws DriverIOException
|
||
618 | * DOCUMENT ME!
|
||
619 | */
|
||
620 | 6212 | fjp | public void endComplexRow(String description) throws IOException, |
621 | DriverIOException { |
||
622 | 6071 | caballero | commands.setDescription(description); |
623 | 4792 | fjp | cr.pushCommand(commands); |
624 | complex = false;
|
||
625 | } |
||
626 | 3940 | caballero | |
627 | 4792 | fjp | /**
|
628 | * Actualiza en el mapa de ?ndices, la posici?n en la que estaba la
|
||
629 | * geometr?a antes de ser modificada. Se marca como v?lida, en caso de que
|
||
630 | * fuera una modificaci?n de una geometr?a que estuviese en el fichero de
|
||
631 | * expansi?n antes de ser modificada y se pone el puntero de escritura del
|
||
632 | * expansion file a justo despues de la penultima geometr?a
|
||
633 | 7272 | jaume | *
|
634 | 4792 | fjp | * @param geometryIndex
|
635 | * ?ndice de la geometr?a que se quiere deshacer su modificaci?n
|
||
636 | * @param previousExpansionFileIndex
|
||
637 | * ?ndice que ten?a antes la geometr?a en el expansionFile. Si
|
||
638 | * vale -1 quiere decir que es una modificaci?n de una geometr?a
|
||
639 | * original y por tanto no hay que actualizar el mapa de indices
|
||
640 | * sino eliminar su entrada.
|
||
641 | 7272 | jaume | *
|
642 | 4792 | fjp | * @throws IOException
|
643 | * @throws DriverIOException
|
||
644 | */
|
||
645 | 6212 | fjp | public void undoModifyRow(int geometryIndex, |
646 | int previousExpansionFileIndex, int sourceType) throws IOException, |
||
647 | DriverIOException { |
||
648 | 5197 | caballero | |
649 | 4792 | fjp | if (previousExpansionFileIndex == -1) { |
650 | 6212 | fjp | DefaultRowEdited edRow = null;
|
651 | 5197 | caballero | try {
|
652 | edRow = new DefaultRowEdited(new DefaultRow(ods |
||
653 | .getRow(geometryIndex)), |
||
654 | 6212 | fjp | DefaultRowEdited.STATUS_ORIGINAL, geometryIndex); |
655 | 5197 | caballero | } catch (DriverException e) {
|
656 | e.printStackTrace(); |
||
657 | } |
||
658 | 6212 | fjp | boolean cancel = fireBeforeModifyRow(edRow, geometryIndex,
|
659 | sourceType); |
||
660 | 5197 | caballero | if (cancel)
|
661 | return;
|
||
662 | 4792 | fjp | // Se elimina de las relaciones y del fichero de expansi?n
|
663 | relations.remove(new Integer(geometryIndex)); |
||
664 | expansionFile.deleteLastRow(); |
||
665 | } else {
|
||
666 | 6212 | fjp | boolean cancel = fireBeforeModifyRow(expansionFile
|
667 | .getRow(previousExpansionFileIndex), geometryIndex, |
||
668 | sourceType); |
||
669 | 5197 | caballero | if (cancel)
|
670 | return;
|
||
671 | 4792 | fjp | // Se actualiza la relaci?n de ?ndices
|
672 | relations.put(new Integer(geometryIndex), new Integer( |
||
673 | previousExpansionFileIndex)); |
||
674 | } |
||
675 | 6212 | fjp | fireAfterModifyRow(geometryIndex, sourceType); |
676 | 4792 | fjp | } |
677 | 3940 | caballero | |
678 | 4792 | fjp | /**
|
679 | * Elimina una geometria. Si es una geometr?a original de la capa en edici?n
|
||
680 | * se marca como eliminada (haya sido modificada o no). Si es una geometr?a
|
||
681 | * a?adida posteriormente se invalida en el fichero de expansi?n, para que
|
||
682 | * una futura compactaci?n termine con ella.
|
||
683 | 7272 | jaume | *
|
684 | 4792 | fjp | * @param index
|
685 | * ?ndice de la geometr?a.
|
||
686 | 7272 | jaume | *
|
687 | 4792 | fjp | * @throws DriverIOException
|
688 | * @throws IOException
|
||
689 | */
|
||
690 | 6212 | fjp | public IRow doRemoveRow(int index, int sourceType) |
691 | throws DriverIOException, IOException { |
||
692 | 5184 | caballero | boolean cancel = fireBeforeRemoveRow(index, sourceType);
|
693 | 5077 | caballero | if (cancel)
|
694 | return null; |
||
695 | 4792 | fjp | // Llega un calculatedIndex
|
696 | delRows.set(index, true);
|
||
697 | System.err.println("Elimina una Row en la posici?n: " + index); |
||
698 | // TODO: Con tablas no es necesario devolver la anterior feature. Por
|
||
699 | // ahora.
|
||
700 | 7272 | jaume | isFullExtentDirty = true;
|
701 | 5184 | caballero | fireAfterRemoveRow(index, sourceType); |
702 | 4792 | fjp | return null; |
703 | } |
||
704 | 3940 | caballero | |
705 | 4792 | fjp | /**
|
706 | * Si se intenta modificar una geometr?a original de la capa en edici?n se
|
||
707 | * a?ade al fichero de expansi?n y se registra la posici?n en la que se
|
||
708 | * a?adi?. Si se intenta modificar una geometria que se encuentra en el
|
||
709 | * fichero de expansi?n (por ser nueva o original pero modificada) se invoca
|
||
710 | * el m?todo modifyGeometry y se actualiza el ?ndice de la geometria en el
|
||
711 | * fichero.
|
||
712 | 7272 | jaume | *
|
713 | 4792 | fjp | * @param index
|
714 | * DOCUMENT ME!
|
||
715 | * @param feat
|
||
716 | * DOCUMENT ME!
|
||
717 | 7272 | jaume | *
|
718 | 4792 | fjp | * @return DOCUMENT ME!
|
719 | 7272 | jaume | *
|
720 | 4792 | fjp | * @throws IOException
|
721 | * @throws DriverIOException
|
||
722 | */
|
||
723 | 6212 | fjp | public int doModifyRow(int index, IRow feat, int sourceType) |
724 | throws IOException, DriverIOException { |
||
725 | boolean cancel = fireBeforeModifyRow(feat, index, sourceType);
|
||
726 | 5077 | caballero | if (cancel)
|
727 | return -1; |
||
728 | |||
729 | 4792 | fjp | int pos = -1; |
730 | Integer integer = new Integer(index); |
||
731 | System.err.println("Modifica una Row en la posici?n: " + index); |
||
732 | // Si la geometr?a no ha sido modificada
|
||
733 | if (!relations.containsKey(integer)) {
|
||
734 | 6212 | fjp | int expansionIndex = expansionFile.addRow(feat,
|
735 | IRowEdited.STATUS_MODIFIED, actualIndexFields); |
||
736 | 4792 | fjp | relations.put(integer, new Integer(expansionIndex)); |
737 | } else {
|
||
738 | // Obtenemos el ?ndice en el fichero de expansi?n
|
||
739 | int num = ((Integer) relations.get(integer)).intValue(); |
||
740 | pos = num; |
||
741 | 3940 | caballero | |
742 | 4792 | fjp | /*
|
743 | * Se modifica la geometr?a y nos guardamos el ?ndice dentro del
|
||
744 | * fichero de expansi?n en el que se encuentra la geometr?a
|
||
745 | * modificada
|
||
746 | */
|
||
747 | 6212 | fjp | num = expansionFile.modifyRow(num, feat, actualIndexFields); |
748 | 3940 | caballero | |
749 | 4792 | fjp | /*
|
750 | * Actualiza la relaci?n del ?ndice de la geometr?a al ?ndice en el
|
||
751 | * fichero de expansi?n.
|
||
752 | */
|
||
753 | relations.put(integer, new Integer(num)); |
||
754 | } |
||
755 | 7272 | jaume | isFullExtentDirty = true;
|
756 | 5184 | caballero | fireAfterModifyRow(index, sourceType); |
757 | 4792 | fjp | return pos;
|
758 | } |
||
759 | 3940 | caballero | |
760 | 4792 | fjp | /**
|
761 | * A?ade una geometria al fichero de expansi?n y guarda la correspondencia
|
||
762 | * en la tabla relations.
|
||
763 | 7272 | jaume | *
|
764 | 4792 | fjp | * @param feat
|
765 | * geometr?a a guardar.
|
||
766 | 7272 | jaume | *
|
767 | 4792 | fjp | * @return calculatedIndex
|
768 | 7272 | jaume | *
|
769 | 4792 | fjp | * @throws DriverIOException
|
770 | * @throws IOException
|
||
771 | */
|
||
772 | 6212 | fjp | public int doAddRow(IRow feat, int sourceType) throws DriverIOException, |
773 | IOException {
|
||
774 | 5184 | caballero | boolean cancel = fireBeforeRowAdded(sourceType);
|
775 | 5077 | caballero | if (cancel)
|
776 | return -1; |
||
777 | 4792 | fjp | // A?ade la geometr?a
|
778 | // int virtualIndex = 0;
|
||
779 | int calculatedIndex = -1; |
||
780 | |||
781 | try {
|
||
782 | calculatedIndex = (int) ods.getRowCount() + numAdd;
|
||
783 | // int externalIndex = getRowCount();
|
||
784 | // calculatedIndex = getCalculatedIndex(externalIndex);
|
||
785 | } catch (DriverException e) {
|
||
786 | throw new DriverIOException(e); |
||
787 | 4368 | caballero | } |
788 | 4792 | fjp | |
789 | 6212 | fjp | int pos = expansionFile.addRow(feat, IRowEdited.STATUS_ADDED, actualIndexFields);
|
790 | 4792 | fjp | relations.put(new Integer(calculatedIndex), new Integer(pos)); |
791 | numAdd++; |
||
792 | System.err.println("A?ade una Row en la posici?n: " + calculatedIndex); |
||
793 | 8765 | jjdelcerro | isFullExtentDirty = true;
|
794 | fireAfterRowAdded(feat,calculatedIndex, sourceType); |
||
795 | 4792 | fjp | return calculatedIndex;
|
796 | 4061 | caballero | } |
797 | 3996 | caballero | |
798 | 4792 | fjp | /**
|
799 | * Se desmarca como invalidada en el fichero de expansion o como eliminada
|
||
800 | * en el fichero original
|
||
801 | 7272 | jaume | *
|
802 | 4792 | fjp | * @param index
|
803 | * DOCUMENT ME!
|
||
804 | 7272 | jaume | *
|
805 | 4792 | fjp | * @throws IOException
|
806 | * @throws DriverIOException
|
||
807 | */
|
||
808 | 6212 | fjp | public void undoRemoveRow(int index, int sourceType) throws IOException, |
809 | DriverIOException { |
||
810 | 5184 | caballero | boolean cancel = fireBeforeRowAdded(sourceType);
|
811 | 5077 | caballero | if (cancel)
|
812 | return;
|
||
813 | 4792 | fjp | delRows.set(index, false);
|
814 | 8765 | jjdelcerro | fireAfterRowAdded(null,index, sourceType);
|
815 | 4792 | fjp | } |
816 | 3996 | caballero | |
817 | 4792 | fjp | /**
|
818 | * Se elimina del final del fichero de expansi?n poniendo el puntero de
|
||
819 | * escritura apuntando al final de la pen?ltima geometr?a. Deber? quitar la
|
||
820 | * relaci?n del mapa de relaciones
|
||
821 | 7272 | jaume | *
|
822 | 4792 | fjp | * @param index
|
823 | * ?ndice de la geometr?a que se a?adi?
|
||
824 | 7272 | jaume | *
|
825 | 4792 | fjp | * @throws DriverIOException
|
826 | * @throws IOException
|
||
827 | */
|
||
828 | 6212 | fjp | public void undoAddRow(int calculatedIndex, int sourceType) |
829 | throws DriverIOException, IOException { |
||
830 | boolean cancel = fireBeforeRemoveRow(calculatedIndex, sourceType);
|
||
831 | 5077 | caballero | if (cancel)
|
832 | return;
|
||
833 | 4792 | fjp | expansionFile.deleteLastRow(); |
834 | relations.remove(new Integer(calculatedIndex)); |
||
835 | numAdd--; |
||
836 | 6212 | fjp | fireAfterRemoveRow(calculatedIndex, sourceType); |
837 | 4792 | fjp | } |
838 | 3996 | caballero | |
839 | 4792 | fjp | /*
|
840 | * (non-Javadoc)
|
||
841 | 7272 | jaume | *
|
842 | 4792 | fjp | * @see com.iver.cit.gvsig.fmap.layers.VectorialAdapter#getRecordset()
|
843 | */
|
||
844 | public SelectableDataSource getRecordset() throws DriverLoadException { |
||
845 | if (isEditing) {
|
||
846 | if (ds == null) { |
||
847 | String name = LayerFactory.getDataSourceFactory()
|
||
848 | .addDataSource((ObjectDriver) editingDriver); |
||
849 | 3996 | caballero | |
850 | 4792 | fjp | try {
|
851 | 7272 | jaume | |
852 | 4792 | fjp | ds = new SelectableDataSource(LayerFactory
|
853 | .getDataSourceFactory().createRandomDataSource( |
||
854 | 6313 | fjp | name, DataSourceFactory.MANUAL_OPENING)); |
855 | ds.start(); |
||
856 | 4792 | fjp | ds.setSelectionSupport(ods.getSelectionSupport()); |
857 | 3940 | caballero | |
858 | 4792 | fjp | } catch (NoSuchTableException e) {
|
859 | throw new RuntimeException(e); |
||
860 | } catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
||
861 | throw new RuntimeException(e); |
||
862 | } |
||
863 | } |
||
864 | 3940 | caballero | |
865 | 4792 | fjp | return ds;
|
866 | } else {
|
||
867 | return ods;
|
||
868 | } |
||
869 | } |
||
870 | 3940 | caballero | |
871 | |||
872 | 4792 | fjp | /**
|
873 | * DOCUMENT ME!
|
||
874 | 7272 | jaume | *
|
875 | 4792 | fjp | * @return
|
876 | */
|
||
877 | public FBitSet getSelection() {
|
||
878 | /*
|
||
879 | * try { return getRecordset().getSelection(); } catch
|
||
880 | * (DriverLoadException e) { // TODO Auto-generated catch block
|
||
881 | * e.printStackTrace(); } return null;
|
||
882 | */
|
||
883 | return getRecordset().getSelection();
|
||
884 | } |
||
885 | 3940 | caballero | |
886 | 4792 | fjp | public void setSelection(FBitSet selection) { |
887 | /*
|
||
888 | * try { getRecordset().setSelection(selection); } catch
|
||
889 | * (DriverLoadException e) { // TODO Auto-generated catch block
|
||
890 | * e.printStackTrace(); }
|
||
891 | */
|
||
892 | getRecordset().setSelection(selection); |
||
893 | } |
||
894 | 3940 | caballero | |
895 | 4792 | fjp | /**
|
896 | * DOCUMENT ME!
|
||
897 | 7272 | jaume | *
|
898 | 4792 | fjp | * @return DOCUMENT ME!
|
899 | */
|
||
900 | public boolean isEditing() { |
||
901 | return isEditing;
|
||
902 | } |
||
903 | 3996 | caballero | |
904 | 5986 | caballero | public int getInversedIndex(long rowIndex) { |
905 | 4792 | fjp | int intervalNotDeleted = 0; |
906 | int antDeleted = -1; |
||
907 | int idPedido = (int) rowIndex; |
||
908 | int numNotDeleted = 0; |
||
909 | int numBorradosAnt = 0; |
||
910 | 3996 | caballero | |
911 | 4792 | fjp | for (int i = delRows.nextSetBit(0); i >= 0; i = delRows |
912 | .nextSetBit(i + 1)) {
|
||
913 | intervalNotDeleted = i - antDeleted - 1;
|
||
914 | numNotDeleted += intervalNotDeleted; |
||
915 | if (i > idPedido) {
|
||
916 | numNotDeleted = numNotDeleted + (i - idPedido); |
||
917 | break;
|
||
918 | } |
||
919 | numBorradosAnt++; |
||
920 | antDeleted = i; |
||
921 | } |
||
922 | numNotDeleted = idPedido - numBorradosAnt; |
||
923 | // System.out.println("Piden Viejo : "+ rowIndex + " y devuelvo como
|
||
924 | // nuevo " + (numNotDeleted));
|
||
925 | return numNotDeleted;
|
||
926 | } |
||
927 | 3940 | caballero | |
928 | 4792 | fjp | /**
|
929 | * DOCUMENT ME!
|
||
930 | 7272 | jaume | *
|
931 | 4792 | fjp | * @param rowIndex
|
932 | * DOCUMENT ME!
|
||
933 | 7272 | jaume | *
|
934 | 4792 | fjp | * @return DOCUMENT ME!
|
935 | */
|
||
936 | 4954 | caballero | public int getCalculatedIndex(long rowIndex) { |
937 | 4792 | fjp | int numNotDeleted = 0; |
938 | int intervalNotDeleted = 0; |
||
939 | int antDeleted = -1; |
||
940 | int calculatedIndex;
|
||
941 | int idPedido = (int) rowIndex; |
||
942 | int numBorradosAnt = 0; |
||
943 | 3940 | caballero | |
944 | 4792 | fjp | for (int i = delRows.nextSetBit(0); i >= 0; i = delRows |
945 | .nextSetBit(i + 1)) {
|
||
946 | intervalNotDeleted = i - antDeleted - 1;
|
||
947 | numNotDeleted += intervalNotDeleted; |
||
948 | if (numNotDeleted > idPedido) {
|
||
949 | break;
|
||
950 | } |
||
951 | numBorradosAnt++; |
||
952 | antDeleted = i; |
||
953 | } |
||
954 | calculatedIndex = numBorradosAnt + idPedido; |
||
955 | // System.out.println("Piden Registro : "+ rowIndex + " y devuelvo el "
|
||
956 | // + (calculatedIndex));
|
||
957 | return calculatedIndex;
|
||
958 | } |
||
959 | 3940 | caballero | |
960 | 4792 | fjp | /**
|
961 | * DOCUMENT ME!
|
||
962 | 7272 | jaume | *
|
963 | 4792 | fjp | * @author Vicente Caballero Navarro
|
964 | */
|
||
965 | private class myObjectDriver implements ObjectDriver { |
||
966 | /*
|
||
967 | * (non-Javadoc)
|
||
968 | 7272 | jaume | *
|
969 | 4792 | fjp | * @see com.hardcode.gdbms.engine.data.driver.ObjectDriver#getPrimaryKeys()
|
970 | */
|
||
971 | public int[] getPrimaryKeys() throws DriverException { |
||
972 | return ods.getPrimaryKeys();
|
||
973 | // int[] pk=new int[1];
|
||
974 | /*
|
||
975 | * for (int i=0;i<getRowCount();i++){ pk[i]=i; }
|
||
976 | */
|
||
977 | // pk[0]=1;
|
||
978 | // return pk;
|
||
979 | } |
||
980 | 3996 | caballero | |
981 | 4792 | fjp | /*
|
982 | * (non-Javadoc)
|
||
983 | 7272 | jaume | *
|
984 | 4792 | fjp | * @see com.hardcode.gdbms.engine.data.driver.ObjectDriver#write(com.hardcode.gdbms.engine.data.edition.DataWare)
|
985 | */
|
||
986 | public void write(DataWare dataWare) throws DriverException { |
||
987 | DataWare dataWareOrig = ods |
||
988 | .getDataWare(DataSourceFactory.DATA_WARE_DIRECT_MODE); |
||
989 | dataWareOrig.commitTrans(); |
||
990 | } |
||
991 | 3940 | caballero | |
992 | 4792 | fjp | /*
|
993 | * (non-Javadoc)
|
||
994 | 7272 | jaume | *
|
995 | 4792 | fjp | * @see com.hardcode.gdbms.engine.data.driver.GDBMSDriver#setDataSourceFactory(com.hardcode.gdbms.engine.data.DataSourceFactory)
|
996 | */
|
||
997 | public void setDataSourceFactory(DataSourceFactory dsf) { |
||
998 | ods.setDataSourceFactory(dsf); |
||
999 | } |
||
1000 | |||
1001 | /*
|
||
1002 | * (non-Javadoc)
|
||
1003 | 7272 | jaume | *
|
1004 | 4792 | fjp | * @see com.hardcode.driverManager.Driver#getName()
|
1005 | */
|
||
1006 | public String getName() { |
||
1007 | return ods.getName();
|
||
1008 | } |
||
1009 | |||
1010 | /*
|
||
1011 | * (non-Javadoc)
|
||
1012 | 7272 | jaume | *
|
1013 | 4792 | fjp | * @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldValue(long,
|
1014 | * int)
|
||
1015 | */
|
||
1016 | public Value getFieldValue(long rowIndex, int fieldId) |
||
1017 | throws DriverException {
|
||
1018 | // Si no est? en el fichero de expansi?n
|
||
1019 | 6259 | fjp | // Integer integer = new Integer(getCalculatedIndex(rowIndex));
|
1020 | 4792 | fjp | |
1021 | 6259 | fjp | |
1022 | 4792 | fjp | try {
|
1023 | 6259 | fjp | IRow row = getRow((int)rowIndex);
|
1024 | return row.getAttribute(fieldId);
|
||
1025 | // if (!relations.containsKey(integer)) {
|
||
1026 | // return ods.getFieldValue(rowIndex, fieldId);
|
||
1027 | // } else {
|
||
1028 | // int num = ((Integer) relations.get(integer)).intValue();
|
||
1029 | // DefaultRowEdited feat = (DefaultRowEdited) expansionFile
|
||
1030 | // .getRow(num);
|
||
1031 | //
|
||
1032 | // if (feat == null) {
|
||
1033 | // return null;
|
||
1034 | // }
|
||
1035 | //
|
||
1036 | // return feat.getAttribute(fieldId);
|
||
1037 | // }
|
||
1038 | // } catch (DriverException e) {
|
||
1039 | // e.printStackTrace();
|
||
1040 | // throw new DriverException(e);
|
||
1041 | } catch (IOException e) { |
||
1042 | 4792 | fjp | e.printStackTrace(); |
1043 | throw new DriverException(e); |
||
1044 | 6259 | fjp | } catch (DriverIOException e) {
|
1045 | 4792 | fjp | e.printStackTrace(); |
1046 | throw new DriverException(e); |
||
1047 | } |
||
1048 | |||
1049 | /**
|
||
1050 | * try { if (!relations.containsKey(integer)) { // Si ha sido
|
||
1051 | * eliminada if (delRows.get(integer.intValue())) { return null; }
|
||
1052 | * else { return ods.getFieldValue(rowIndex, fieldId); }} else { int
|
||
1053 | * num = ((Integer) relations.get(integer)).intValue();
|
||
1054 | * DefaultRowEdited feat = (DefaultRowEdited)
|
||
1055 | * expansionFile.getRow(num); if (feat==null)return null; return
|
||
1056 | * feat.getAttribute(fieldId); }} catch (DriverException e) {
|
||
1057 | * e.printStackTrace(); throw new DriverException(e); } catch
|
||
1058 | * (IOException e) { e.printStackTrace(); throw new
|
||
1059 | * DriverException(e); }
|
||
1060 | */
|
||
1061 | } |
||
1062 | |||
1063 | /*
|
||
1064 | * (non-Javadoc)
|
||
1065 | 7272 | jaume | *
|
1066 | 4792 | fjp | * @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldCount()
|
1067 | */
|
||
1068 | public int getFieldCount() throws DriverException { |
||
1069 | 6483 | fjp | return fastAccessFields.size();
|
1070 | 4792 | fjp | } |
1071 | |||
1072 | /*
|
||
1073 | * (non-Javadoc)
|
||
1074 | 7272 | jaume | *
|
1075 | 4792 | fjp | * @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldName(int)
|
1076 | */
|
||
1077 | public String getFieldName(int fieldId) throws DriverException { |
||
1078 | 6483 | fjp | // int i=0;
|
1079 | // for (Iterator iter = actualFields.values().iterator(); iter.hasNext();) {
|
||
1080 | // InternalField fld = (InternalField) iter.next();
|
||
1081 | // if (i == fieldId)
|
||
1082 | 6384 | fjp | // return fld.getFieldDesc().getFieldAlias();
|
1083 | 6483 | fjp | // i++;
|
1084 | 7272 | jaume | //
|
1085 | 6483 | fjp | // }
|
1086 | // throw new DriverException("FieldId " + fieldId + " not found ");
|
||
1087 | FieldDescription aux = (FieldDescription) fastAccessFields.get(fieldId); |
||
1088 | return aux.getFieldAlias();
|
||
1089 | 6259 | fjp | // return null;
|
1090 | // return ods.getFieldName(fieldId);
|
||
1091 | 4792 | fjp | } |
1092 | |||
1093 | /*
|
||
1094 | * (non-Javadoc)
|
||
1095 | 7272 | jaume | *
|
1096 | 4792 | fjp | * @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getRowCount()
|
1097 | */
|
||
1098 | public long getRowCount() { |
||
1099 | try {
|
||
1100 | return (int) (ods.getRowCount() + numAdd) |
||
1101 | - delRows.cardinality();// -
|
||
1102 | 6212 | fjp | // expansionFile.getInvalidRows().cardinality();
|
1103 | 4792 | fjp | } catch (DriverException e) {
|
1104 | // TODO Auto-generated catch block
|
||
1105 | e.printStackTrace(); |
||
1106 | } |
||
1107 | |||
1108 | return 0; |
||
1109 | } |
||
1110 | |||
1111 | /*
|
||
1112 | * (non-Javadoc)
|
||
1113 | 7272 | jaume | *
|
1114 | 4792 | fjp | * @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldType(int)
|
1115 | */
|
||
1116 | 6384 | fjp | public int getFieldType(int fieldId) throws DriverException { |
1117 | 6483 | fjp | // int i=0;
|
1118 | // for (Iterator iter = actualFields.values().iterator(); iter.hasNext();) {
|
||
1119 | // InternalField fld = (InternalField) iter.next();
|
||
1120 | // if (i == fieldId)
|
||
1121 | 6384 | fjp | // return fld.getFieldDesc().getFieldType();
|
1122 | 6483 | fjp | // i++;
|
1123 | 7272 | jaume | //
|
1124 | 6483 | fjp | // }
|
1125 | FieldDescription aux = (FieldDescription) fastAccessFields.get(fieldId); |
||
1126 | return aux.getFieldType();
|
||
1127 | 7272 | jaume | |
1128 | 6483 | fjp | // return ods.getFieldType(i);
|
1129 | 4792 | fjp | } |
1130 | 4863 | fjp | |
1131 | 6384 | fjp | public int getFieldWidth(int fieldId) throws DriverException { |
1132 | 6483 | fjp | // int i=0;
|
1133 | 7272 | jaume | // for (Iterator iter = actualFields.values().iterator(); iter.hasNext();) {
|
1134 | 6483 | fjp | // InternalField fld = (InternalField) iter.next();
|
1135 | //// if (fld.getFieldIndex() == i)
|
||
1136 | //// return fld.getFieldDesc().getFieldLength();
|
||
1137 | // if (i == fieldId)
|
||
1138 | 6384 | fjp | // return fld.getFieldDesc().getFieldLength();
|
1139 | 6483 | fjp | // i++;
|
1140 | 7272 | jaume | //
|
1141 | 6483 | fjp | // }
|
1142 | //
|
||
1143 | // return ods.getFieldWidth(i);
|
||
1144 | FieldDescription aux = (FieldDescription) fastAccessFields.get(fieldId); |
||
1145 | return aux.getFieldLength();
|
||
1146 | 6259 | fjp | |
1147 | 4863 | fjp | } |
1148 | 6323 | fjp | |
1149 | public void reload() throws IOException, DriverException { |
||
1150 | ods.reload(); |
||
1151 | 7272 | jaume | |
1152 | 6323 | fjp | } |
1153 | 4792 | fjp | } |
1154 | |||
1155 | public CommandRecord getCommandRecord() {
|
||
1156 | return cr;
|
||
1157 | } |
||
1158 | 4832 | fjp | |
1159 | 6212 | fjp | protected void fireAfterRemoveRow(int index, int sourceType) { |
1160 | AfterRowEditEvent event = new AfterRowEditEvent(this, index, |
||
1161 | EditionEvent.CHANGE_TYPE_DELETE, sourceType); |
||
1162 | for (int i = 0; i < editionListeners.size(); i++) { |
||
1163 | IEditionListener listener = (IEditionListener) editionListeners |
||
1164 | .get(i); |
||
1165 | 6689 | caballero | listener.afterRowEditEvent(null, event);
|
1166 | 4832 | fjp | } |
1167 | 4954 | caballero | |
1168 | 4832 | fjp | } |
1169 | |||
1170 | 6212 | fjp | protected boolean fireBeforeRemoveRow(int index, int sourceType) { |
1171 | 4832 | fjp | Cancel cancel = new Cancel();
|
1172 | 6212 | fjp | BeforeRowEditEvent event = new BeforeRowEditEvent(this, index, |
1173 | EditionEvent.CHANGE_TYPE_DELETE, cancel, sourceType); |
||
1174 | for (int i = 0; i < editionListeners.size(); i++) { |
||
1175 | IEditionListener listener = (IEditionListener) editionListeners |
||
1176 | .get(i); |
||
1177 | listener.beforeRowEditEvent(null, event);
|
||
1178 | 4832 | fjp | if (cancel.isCanceled())
|
1179 | return true; |
||
1180 | } |
||
1181 | return false; |
||
1182 | } |
||
1183 | |||
1184 | 8765 | jjdelcerro | protected void fireAfterRowAdded(IRow feat,int calculatedIndex, int sourceType) { |
1185 | 6212 | fjp | AfterRowEditEvent event = new AfterRowEditEvent(this, calculatedIndex, |
1186 | EditionEvent.CHANGE_TYPE_ADD, sourceType); |
||
1187 | for (int i = 0; i < editionListeners.size(); i++) { |
||
1188 | IEditionListener listener = (IEditionListener) editionListeners |
||
1189 | .get(i); |
||
1190 | 8765 | jjdelcerro | listener.afterRowEditEvent(feat, event); |
1191 | 4954 | caballero | } |
1192 | 4832 | fjp | } |
1193 | |||
1194 | 6335 | fjp | protected void fireAfterFieldAdded(FieldDescription field) { |
1195 | AfterFieldEditEvent event = new AfterFieldEditEvent(this,field, |
||
1196 | EditionEvent.CHANGE_TYPE_ADD); |
||
1197 | for (int i = 0; i < editionListeners.size(); i++) { |
||
1198 | IEditionListener listener = (IEditionListener) editionListeners |
||
1199 | .get(i); |
||
1200 | listener.afterFieldEditEvent(event); |
||
1201 | } |
||
1202 | } |
||
1203 | |||
1204 | protected void fireAfterFieldRemoved(FieldDescription field) { |
||
1205 | AfterFieldEditEvent event = new AfterFieldEditEvent(this,field, |
||
1206 | EditionEvent.CHANGE_TYPE_DELETE); |
||
1207 | for (int i = 0; i < editionListeners.size(); i++) { |
||
1208 | IEditionListener listener = (IEditionListener) editionListeners |
||
1209 | .get(i); |
||
1210 | listener.afterFieldEditEvent(event); |
||
1211 | } |
||
1212 | } |
||
1213 | |||
1214 | 6399 | fjp | protected void fireAfterFieldModified(FieldDescription field) { |
1215 | AfterFieldEditEvent event = new AfterFieldEditEvent(this,field, |
||
1216 | EditionEvent.CHANGE_TYPE_MODIFY); |
||
1217 | for (int i = 0; i < editionListeners.size(); i++) { |
||
1218 | IEditionListener listener = (IEditionListener) editionListeners |
||
1219 | .get(i); |
||
1220 | listener.afterFieldEditEvent(event); |
||
1221 | } |
||
1222 | } |
||
1223 | 7272 | jaume | |
1224 | |||
1225 | 6212 | fjp | protected boolean fireBeforeRowAdded(int sourceType) |
1226 | throws DriverIOException, IOException { |
||
1227 | 4832 | fjp | Cancel cancel = new Cancel();
|
1228 | 6212 | fjp | BeforeRowEditEvent event = new BeforeRowEditEvent(this, getRowCount(), |
1229 | EditionEvent.CHANGE_TYPE_ADD, cancel, sourceType); |
||
1230 | for (int i = 0; i < editionListeners.size(); i++) { |
||
1231 | IEditionListener listener = (IEditionListener) editionListeners |
||
1232 | .get(i); |
||
1233 | listener.beforeRowEditEvent(null, event);
|
||
1234 | 4832 | fjp | if (cancel.isCanceled())
|
1235 | return true; |
||
1236 | } |
||
1237 | return false; |
||
1238 | } |
||
1239 | |||
1240 | 6335 | fjp | protected boolean fireBeforeFieldAdded(FieldDescription field) |
1241 | throws EditionException {
|
||
1242 | Cancel cancel = new Cancel();
|
||
1243 | BeforeFieldEditEvent event = new BeforeFieldEditEvent(this, field, |
||
1244 | EditionEvent.CHANGE_TYPE_ADD, cancel); |
||
1245 | for (int i = 0; i < editionListeners.size(); i++) { |
||
1246 | IEditionListener listener = (IEditionListener) editionListeners |
||
1247 | .get(i); |
||
1248 | listener.beforeFieldEditEvent(event); |
||
1249 | if (cancel.isCanceled())
|
||
1250 | return true; |
||
1251 | } |
||
1252 | return false; |
||
1253 | } |
||
1254 | |||
1255 | protected boolean fireBeforeRemoveField(FieldDescription field) |
||
1256 | throws EditionException {
|
||
1257 | Cancel cancel = new Cancel();
|
||
1258 | BeforeFieldEditEvent event = new BeforeFieldEditEvent(this, field, |
||
1259 | EditionEvent.CHANGE_TYPE_DELETE, cancel); |
||
1260 | for (int i = 0; i < editionListeners.size(); i++) { |
||
1261 | IEditionListener listener = (IEditionListener) editionListeners |
||
1262 | .get(i); |
||
1263 | listener.beforeFieldEditEvent(event); |
||
1264 | if (cancel.isCanceled())
|
||
1265 | return true; |
||
1266 | } |
||
1267 | return false; |
||
1268 | } |
||
1269 | |||
1270 | 7272 | jaume | |
1271 | 6212 | fjp | protected boolean fireBeforeModifyRow(IRow feat, int index, int sourceType) { |
1272 | 4832 | fjp | Cancel cancel = new Cancel();
|
1273 | 6212 | fjp | BeforeRowEditEvent event = new BeforeRowEditEvent(this, index, |
1274 | EditionEvent.CHANGE_TYPE_MODIFY, cancel, sourceType); |
||
1275 | for (int i = 0; i < editionListeners.size(); i++) { |
||
1276 | IEditionListener listener = (IEditionListener) editionListeners |
||
1277 | .get(i); |
||
1278 | 5197 | caballero | listener.beforeRowEditEvent(feat, event); |
1279 | 4832 | fjp | if (cancel.isCanceled())
|
1280 | return true; |
||
1281 | } |
||
1282 | return false; |
||
1283 | } |
||
1284 | |||
1285 | 6212 | fjp | protected void fireAfterModifyRow(int index, int sourceType) { |
1286 | AfterRowEditEvent event = new AfterRowEditEvent(this, index, |
||
1287 | EditionEvent.CHANGE_TYPE_MODIFY, sourceType); |
||
1288 | for (int i = 0; i < editionListeners.size(); i++) { |
||
1289 | IEditionListener listener = (IEditionListener) editionListeners |
||
1290 | .get(i); |
||
1291 | 6689 | caballero | listener.afterRowEditEvent(null, event);
|
1292 | 4954 | caballero | } |
1293 | 4832 | fjp | |
1294 | } |
||
1295 | |||
1296 | 5184 | caballero | protected void fireStartEditionEvent(int sourceType) { |
1297 | 6212 | fjp | EditionEvent ev = new EditionEvent(this, EditionEvent.START_EDITION, |
1298 | sourceType); |
||
1299 | for (int i = 0; i < editionListeners.size(); i++) { |
||
1300 | IEditionListener listener = (IEditionListener) editionListeners |
||
1301 | .get(i); |
||
1302 | 4832 | fjp | listener.processEvent(ev); |
1303 | 4954 | caballero | } |
1304 | |||
1305 | 4832 | fjp | } |
1306 | |||
1307 | 5184 | caballero | protected void fireStopEditionEvent(int sourceType) { |
1308 | 6212 | fjp | EditionEvent ev = new EditionEvent(this, EditionEvent.STOP_EDITION, |
1309 | sourceType); |
||
1310 | for (int i = 0; i < editionListeners.size(); i++) { |
||
1311 | IEditionListener listener = (IEditionListener) editionListeners |
||
1312 | .get(i); |
||
1313 | 4832 | fjp | listener.processEvent(ev); |
1314 | 4954 | caballero | } |
1315 | |||
1316 | 4832 | fjp | } |
1317 | |||
1318 | 5184 | caballero | protected void fireCancelEditionEvent(int sourceType) { |
1319 | 6212 | fjp | EditionEvent ev = new EditionEvent(this, EditionEvent.CANCEL_EDITION, |
1320 | sourceType); |
||
1321 | for (int i = 0; i < editionListeners.size(); i++) { |
||
1322 | IEditionListener listener = (IEditionListener) editionListeners |
||
1323 | .get(i); |
||
1324 | 4832 | fjp | listener.processEvent(ev); |
1325 | 4954 | caballero | } |
1326 | |||
1327 | 4832 | fjp | } |
1328 | 4954 | caballero | |
1329 | 6212 | fjp | public void addEditionListener(IEditionListener listener) { |
1330 | 5111 | caballero | if (!editionListeners.contains(listener))
|
1331 | editionListeners.add(listener); |
||
1332 | 4832 | fjp | } |
1333 | |||
1334 | 6212 | fjp | public void removeEditionListener(IEditionListener listener) { |
1335 | 4832 | fjp | editionListeners.remove(listener); |
1336 | } |
||
1337 | 4954 | caballero | |
1338 | 5549 | fjp | public IWriter getWriter() {
|
1339 | return writer;
|
||
1340 | } |
||
1341 | |||
1342 | 6212 | fjp | protected void setWriter(IWriter writer) { |
1343 | 5549 | fjp | this.writer = writer;
|
1344 | 5986 | caballero | |
1345 | 5549 | fjp | } |
1346 | |||
1347 | 6212 | fjp | public ITableDefinition getTableDefinition() throws DriverLoadException, |
1348 | DriverException { |
||
1349 | 5558 | fjp | TableDefinition tableDef = new TableDefinition();
|
1350 | tableDef.setFieldsDesc(getRecordset().getFieldsDescription()); |
||
1351 | tableDef.setName(getRecordset().getSourceInfo().name); |
||
1352 | return tableDef;
|
||
1353 | } |
||
1354 | |||
1355 | 6002 | fjp | public void validateRow(IRow row) throws EditionException { |
1356 | 6212 | fjp | for (int i = 0; i < rules.size(); i++) { |
1357 | 5886 | fjp | IRule rule = (IRule) rules.get(i); |
1358 | boolean bAux = rule.validate(row);
|
||
1359 | 6212 | fjp | if (bAux == false) { |
1360 | EditionException ex = new EditionException(
|
||
1361 | "NOT follow the rule: " + rule.getDescription());
|
||
1362 | 6002 | fjp | // TODO: Lanzar una RuleException con datos como el registro
|
1363 | // que no cumple, la regla que no lo ha cumplido, etc.
|
||
1364 | 6071 | caballero | throw ex;
|
1365 | 6002 | fjp | } |
1366 | 5886 | fjp | } |
1367 | } |
||
1368 | |||
1369 | public ArrayList getRules() { |
||
1370 | return rules;
|
||
1371 | } |
||
1372 | |||
1373 | public void setRules(ArrayList rules) { |
||
1374 | this.rules = rules;
|
||
1375 | } |
||
1376 | 6212 | fjp | |
1377 | 6313 | fjp | private void clean() throws IOException, DriverException { |
1378 | 6127 | fjp | expansionFile.close(); |
1379 | relations.clear(); |
||
1380 | numAdd = 0;
|
||
1381 | delRows.clear(); |
||
1382 | 6313 | fjp | // TODO: Es muy probable que necesitemos un reload de los datasources, al
|
1383 | // igual que lo tenemos en las capas. Por ahora, basta con retocar
|
||
1384 | // listInternalFields, pero casi seguro que lo correcto ser?a hacer un
|
||
1385 | // reload completo.
|
||
1386 | initalizeFields(ods); |
||
1387 | 7272 | jaume | |
1388 | 6313 | fjp | // listInternalFields.clear();
|
1389 | // listInternalFields.add(actualFields);
|
||
1390 | 6127 | fjp | } |
1391 | 5886 | fjp | |
1392 | 6212 | fjp | /*
|
1393 | * (non-Javadoc)
|
||
1394 | 7272 | jaume | *
|
1395 | 6212 | fjp | * @see com.iver.cit.gvsig.fmap.edition.IEditableSource#getFieldManager()
|
1396 | */
|
||
1397 | public IFieldManager getFieldManager() {
|
||
1398 | 6356 | fjp | if (ods.getDriver() instanceof IWriteable) |
1399 | { |
||
1400 | IWriter writer = ((IWriteable)ods.getDriver()).getWriter(); |
||
1401 | if ((writer != null) && (writer instanceof IFieldManager)) |
||
1402 | { |
||
1403 | 6628 | fjp | IFieldManager fldManager = (IFieldManager) writer; |
1404 | return fldManager;
|
||
1405 | 6356 | fjp | } |
1406 | } |
||
1407 | 6212 | fjp | return null; |
1408 | } |
||
1409 | |||
1410 | /**
|
||
1411 | * Tiene en cuenta los campos actuales para formatear una row con ellos. Le
|
||
1412 | * pasamos los campos que hab?a en el momento en que se cre? esa row.
|
||
1413 | 7272 | jaume | *
|
1414 | 6212 | fjp | * @param edRow
|
1415 | * @param indexInternalFields
|
||
1416 | * @return
|
||
1417 | */
|
||
1418 | public IRowEdited createExternalRow(IRowEdited edRow,
|
||
1419 | int indexInternalFields) {
|
||
1420 | 7272 | jaume | |
1421 | 6483 | fjp | // para acelerar
|
1422 | if (bFieldsHasBeenChanged == false) |
||
1423 | return edRow;
|
||
1424 | 7272 | jaume | |
1425 | 6212 | fjp | Value[] att = edRow.getAttributes();
|
1426 | TreeMap ancientFields = (TreeMap) listInternalFields |
||
1427 | .get(indexInternalFields); |
||
1428 | Value[] newAtt = new Value[actualFields.size()]; |
||
1429 | Collection aux = actualFields.values();
|
||
1430 | Iterator it = aux.iterator();
|
||
1431 | int i = 0; |
||
1432 | Value val = null;
|
||
1433 | while (it.hasNext()) {
|
||
1434 | 6384 | fjp | // Para cada campo de los actuales, miramos si ya estaba cuando
|
1435 | 7272 | jaume | // el registro estaba guardado.
|
1436 | 6384 | fjp | // Si estaba, cogemos el valor de ese campo en el registro
|
1437 | // guardado. Si no estaba, ha sido a?adido despu?s y ponemos
|
||
1438 | // su valor por defecto.
|
||
1439 | // Nota importante: fieldIndex es el ?ndice del campo cuando
|
||
1440 | // se guard?. NO es el ?ndice actual dentro de actualFields.
|
||
1441 | // Se usa SOLO para recuperar el valor de los atributos
|
||
1442 | // antiguos. Por eso no nos preocupamos de mantener actuallizados
|
||
1443 | // el resto de campos cuando se borra o a?ade un nuevo campo.
|
||
1444 | 6212 | fjp | InternalField fld = (InternalField) it.next(); |
1445 | 6483 | fjp | // System.err.println("fld = " + fld.getFieldDesc().getFieldAlias() + " id=" + fld.getFieldId());
|
1446 | 6212 | fjp | if (ancientFields.containsKey(fld.getFieldId())) {
|
1447 | InternalField ancientField = (InternalField) ancientFields |
||
1448 | .get(fld.getFieldId()); |
||
1449 | 6839 | fjp | val = att[ancientField.getFieldIndex()]; |
1450 | // val = att[ancientField.getFieldId().intValue()];
|
||
1451 | 6483 | fjp | // System.out.println("fld: " + fld.getFieldDesc().getFieldAlias() + " ancient:" + " val" + val);
|
1452 | 6212 | fjp | } else
|
1453 | val = fld.getFieldDesc().getDefaultValue(); |
||
1454 | 6227 | fjp | newAtt[i++] = val; |
1455 | 6212 | fjp | } |
1456 | IRowEdited newRow = (IRowEdited) edRow.cloneRow(); |
||
1457 | newRow.setAttributes(newAtt); |
||
1458 | return newRow;
|
||
1459 | } |
||
1460 | |||
1461 | public void removeField(String fieldName) throws EditionException { |
||
1462 | |||
1463 | InternalField fld = findFieldByName(fieldName); |
||
1464 | 6259 | fjp | if (fld == null) |
1465 | throw new EditionException("Field " + fieldName + " not found when removing field"); |
||
1466 | 6212 | fjp | Command command = new RemoveFieldCommand(this, fld); |
1467 | if (complex) {
|
||
1468 | commands.add(command); |
||
1469 | } else {
|
||
1470 | cr.pushCommand(command); |
||
1471 | } |
||
1472 | doRemoveField(fld); |
||
1473 | |||
1474 | } |
||
1475 | |||
1476 | private InternalField findFieldByName(String fieldName) { |
||
1477 | Collection aux = actualFields.values();
|
||
1478 | Iterator it = aux.iterator();
|
||
1479 | while (it.hasNext()) {
|
||
1480 | InternalField fld = (InternalField) it.next(); |
||
1481 | 6399 | fjp | if (fld.getFieldDesc().getFieldAlias().compareToIgnoreCase(fieldName) == 0) |
1482 | 6212 | fjp | return fld;
|
1483 | } |
||
1484 | 7272 | jaume | |
1485 | 6212 | fjp | return null; |
1486 | } |
||
1487 | |||
1488 | 6259 | fjp | public void undoRemoveField(InternalField field) throws EditionException { |
1489 | 6384 | fjp | // field.setDeleted(false);
|
1490 | // field.setFieldIndex(actualFields.size());
|
||
1491 | 6212 | fjp | actualFields.put(field.getFieldId(), field); |
1492 | fieldsChanged(); |
||
1493 | 6356 | fjp | fireAfterFieldAdded(field.getFieldDesc()); |
1494 | 6212 | fjp | } |
1495 | |||
1496 | 6259 | fjp | public void doRemoveField(InternalField field) throws EditionException { |
1497 | 6335 | fjp | boolean cancel = fireBeforeRemoveField(field.getFieldDesc());
|
1498 | if (cancel) return; |
||
1499 | 6212 | fjp | actualFields.remove(field.getFieldId()); |
1500 | fieldsChanged(); |
||
1501 | 6335 | fjp | fireAfterFieldRemoved(field.getFieldDesc()); |
1502 | 6212 | fjp | } |
1503 | |||
1504 | public void renameField(String antName, String newName) throws EditionException { |
||
1505 | |||
1506 | InternalField fld = findFieldByName(antName); |
||
1507 | Command command = new RenameFieldCommand(this, fld, newName); |
||
1508 | if (complex) {
|
||
1509 | commands.add(command); |
||
1510 | } else {
|
||
1511 | cr.pushCommand(command); |
||
1512 | } |
||
1513 | doRenameField(fld, newName); |
||
1514 | |||
1515 | } |
||
1516 | 7272 | jaume | |
1517 | 6399 | fjp | public void undoRenameField(InternalField field, String antName) throws EditionException { |
1518 | 6621 | fjp | field.getFieldDesc().setFieldAlias(antName); |
1519 | 6399 | fjp | fieldsChanged(); |
1520 | fireAfterFieldModified(field.getFieldDesc()); |
||
1521 | |||
1522 | 6212 | fjp | } |
1523 | |||
1524 | 6399 | fjp | public void doRenameField(InternalField field, String newName) throws EditionException { |
1525 | 6621 | fjp | field.getFieldDesc().setFieldAlias(newName); |
1526 | 6399 | fjp | fieldsChanged(); |
1527 | fireAfterFieldModified(field.getFieldDesc()); |
||
1528 | |||
1529 | 6212 | fjp | } |
1530 | |||
1531 | |||
1532 | public void addField(FieldDescription field) throws EditionException { |
||
1533 | |||
1534 | InternalField fld = new InternalField(field, InternalField.ADDED, new Integer(listFields.size())); |
||
1535 | Command command = new AddFieldCommand(this, fld); |
||
1536 | if (complex) {
|
||
1537 | commands.add(command); |
||
1538 | } else {
|
||
1539 | cr.pushCommand(command); |
||
1540 | } |
||
1541 | listFields.add(fld); |
||
1542 | doAddField(fld); |
||
1543 | |||
1544 | } |
||
1545 | |||
1546 | 6259 | fjp | public void undoAddField(InternalField field) throws EditionException { |
1547 | 6335 | fjp | boolean cancel = fireBeforeRemoveField(field.getFieldDesc());
|
1548 | if (cancel)
|
||
1549 | return;
|
||
1550 | |||
1551 | 6384 | fjp | // field.setDeleted(true);
|
1552 | 6227 | fjp | actualFields.remove(field.getFieldId()); |
1553 | 6212 | fjp | fieldsChanged(); |
1554 | 6335 | fjp | fireAfterFieldRemoved(field.getFieldDesc()); |
1555 | 7272 | jaume | |
1556 | 6212 | fjp | } |
1557 | |||
1558 | 6335 | fjp | public int doAddField(InternalField field) throws EditionException { |
1559 | boolean cancel;
|
||
1560 | cancel = fireBeforeFieldAdded(field.getFieldDesc()); |
||
1561 | if (cancel)
|
||
1562 | return -1; |
||
1563 | |||
1564 | 6384 | fjp | // field.setDeleted(false);
|
1565 | // field.setFieldIndex(actualFields.size());
|
||
1566 | 6227 | fjp | actualFields.put(field.getFieldId(), field); |
1567 | 6212 | fjp | fieldsChanged(); |
1568 | 6335 | fjp | fireAfterFieldAdded(field.getFieldDesc()); |
1569 | 6384 | fjp | // return field.getFieldIndex();
|
1570 | return field.getFieldId().intValue();
|
||
1571 | 6212 | fjp | } |
1572 | 7272 | jaume | |
1573 | 6365 | fjp | public Driver getOriginalDriver() |
1574 | 6356 | fjp | { |
1575 | return ods.getDriver();
|
||
1576 | } |
||
1577 | 7272 | jaume | |
1578 | 6478 | fjp | /**
|
1579 | * Use it to be sure the recordset will have the right fields. It forces a new SelectableDataSource
|
||
1580 | * to be created next time it is needed
|
||
1581 | */
|
||
1582 | public void cleanSelectableDatasource() { |
||
1583 | ds = null;
|
||
1584 | } |
||
1585 | |||
1586 | 6628 | fjp | public FieldDescription[] getFieldsDescription() { |
1587 | return (FieldDescription[]) fastAccessFields.toArray(new FieldDescription[0]); |
||
1588 | } |
||
1589 | |||
1590 | 7272 | jaume | |
1591 | 6384 | fjp | // private InternalField getInternalFieldByIndex(int fieldId)
|
1592 | // {
|
||
1593 | // for (Iterator iter = actualFields.values().iterator(); iter.hasNext();) {
|
||
1594 | // InternalField fld = (InternalField) iter.next();
|
||
1595 | // if (fld.getFieldIndex() == fieldId)
|
||
1596 | // return fld;
|
||
1597 | // }
|
||
1598 | // return null;
|
||
1599 | // }
|
||
1600 | 7272 | jaume | |
1601 | 3940 | caballero | } |