|
1 package com.teamkonzept.field;
2
3 import java.util.Enumeration  ;
4 import com.teamkonzept.lib.*;
5 import com.teamkonzept.publishing.markups.*;
6 import com.teamkonzept.web.*;
7 import com.teamkonzept.field.db.*;
8 import org.w3c.dom.*;
9 import com.teamkonzept.international.LanguageManager;
10 import org.apache.log4j.Category;
11
12
18 public class TKFieldGroup
19 extends TKBaseField
20 {
21
23
26 public static final String CLASS_ID = "FIELDGROUP";
27 public static final String SUB_FIELD_KEY = "SUBFIELD";
28 public static final String IGNORES_NAME_KEY = "IGNORESNAME";
29
30 private boolean noName = false;
32
33 TKVector fieldList;
34 TKHashtable fields;
35 boolean ignoresOwnName;
36
37
40 public TKFieldGroup() {};
41
42 public TKFieldGroup( String name, TKVector fields )
43 {
44 this( name, fields, null );
45 }
46
47 public TKFieldGroup( String name, TKVector fields, String showName )
48 {
49 this( name, fields, true, showName );
50 }
51
52 public TKFieldGroup( String name, TKVector fields, boolean ignoresOwnName, String showName )
53 {
54 initFieldGroup( "FIELDGROUP", name, fields, ignoresOwnName, showName );
55 }
56
57
60 public String getInternationalName()
61 {
62 if (noName)
63 return TKUploadField.toFilename(LanguageManager.getText(LANGUAGE_CONTEXT, fieldName));
64 else
65 return super.getInternationalName();
66 }
67
68 public final void initFieldGroup( String fieldType, String name, TKVector fields, boolean ignoresOwnName, String showName )
69 {
70 initBaseField( fieldType, name, showName );
71 this.fieldList = fields;
72 this.fields = getFieldHashFromList( fields );
73 this.ignoresOwnName = ignoresOwnName;
74 noName = true;
75 }
76
77 public void init( String fieldType, Object data )
78 throws
79 TKUnregisteredClassException,
80 ClassNotFoundException ,
81 InstantiationException ,
82 IllegalAccessException
83 {
84 super.init( fieldType, data );
85 TKHashtable groupData = (TKHashtable) data;
86
87 String sIgnores = ((String )groupData.get(IGNORES_NAME_KEY));
88 this.ignoresOwnName = sIgnores == null ? true : sIgnores.equals("YES");
89
90 this.fieldList = getListOfFields(
91 (TKFieldSwitchListData) groupData.get( SUB_LIST_KEY )
92 );
93 this.fields = getFieldHashFromList( fieldList );
94 }
95
96
99 public TKFieldGroup getDefGroup(TKFieldSwitch allSwitch, TKFieldSwitchList allSwitchList)
100 {
101 TKVector ignoresNameOptions = new TKVector(2);
102 ignoresNameOptions.addElement( new TKOptionFieldEntry( LanguageManager.getText(LanguageManager.GENERAL, "YES"), "YES" ) );
103 ignoresNameOptions.addElement( new TKOptionFieldEntry( LanguageManager.getText(LanguageManager.GENERAL, "NO"), "NO" ) );
104 TKBaseField [] groupArray =
105 {
106 new TKInputField(TKFieldGroup.NAME_KEY, TKInputField.SMALL_DEFAULT_SIZE, TKInputField.SMALL_DEFAULT_LENGTH, LanguageManager.getText(LANGUAGE_CONTEXT, "GROUP_NAME"), TKInputField.CHECK_STRING),
107 new TKInputField(TKFieldGroup.SHOW_NAME_KEY, TKInputField.LARGE_DEFAULT_SIZE, TKInputField.LARGE_DEFAULT_LENGTH, LanguageManager.getText(LANGUAGE_CONTEXT, "GROUP_SHOWNAME"), TKInputField.CHECK_STRING),
108 new TKCheckField(TKFieldGroup.IGNORES_NAME_KEY, LanguageManager.getText(LANGUAGE_CONTEXT, "GROUP_IGNORES_NAME"), ignoresNameOptions, false),
109 allSwitchList
110 };
111 TKFieldGroup groupGroup =
112 new TKFieldGroup( TKFieldGroup.CLASS_ID, new TKVector( groupArray ), LanguageManager.getText(LANGUAGE_CONTEXT, TKFieldGroup.CLASS_ID) );
113
114 return groupGroup;
115 }
116
117 public Object toData()
118 {
119 TKHashtable result = (TKHashtable) super.toData();
120 result.put( TKFieldGroup.IGNORES_NAME_KEY, ( ignoresOwnName ? "YES" : "NO" ) );
121 result.put( SUB_LIST_KEY, getDataOfAlternatives( fieldList ) );
122 return result;
123 }
124
125 public final String subPrefix( String prefix )
126 {
127 return prefix+fieldName+".";
128 }
129
130 public Object compileData( String prefix, TKHashtable data, TKHashtable context )
131 {
132 int nameCount = fieldList.size();
133 if( nameCount == 0 ) return new TKHashtable();
134
135 TKHashtable result = new TKHashtable( nameCount );
136
137 prefix = subPrefix( prefix );
138
139 for( int i=0; i<nameCount; i++ ) {
140 TKBaseField field = (TKBaseField) fieldList.get( i );
141 String name = field.getName();
142 result.put( name, field.compileData( prefix, data, context ) );
143 }
144
145 return result;
146 }
147
148 public Object compileData( String prefix, TKMarkupNode data, TKHashtable context )
149 {
150
151 TKXmlMarkup markup = data == null ? null : (TKXmlMarkup) data.markup;
152 if (markup == null) { return null;}
153
154 if (!markup.name.equals (getName())) {
155 return null;
156 }
157
158 TKXmlTree tree = (TKXmlTree) data.tree;
159 if (tree == null) { return null;}
160
161 TKHashtable subs = new TKHashtable (tree.size());
162
163 for (int i = 0; i < tree.size(); i++) {
164
165 Object obj = tree.getSub(i);
166 if (obj == null) continue;
167
168 TKMarkupNode subNode = null;
169 TKXmlMarkup subMarkup = null;
170
171 if (obj instanceof TKXmlMarkup) {
173 subMarkup = (TKXmlMarkup) obj;
174 subNode = new TKMarkupNode (subMarkup,null);
175 } else {
176 subNode = (TKMarkupNode) obj;
177 subMarkup = (TKXmlMarkup) subNode.markup;
178 }
179
180 subs.put (subMarkup.name,subNode);
181 }
182
183 int nameCount = fieldList.size();
184 if( nameCount == 0 ) return new TKHashtable();
185
186 TKHashtable result = new TKHashtable( nameCount );
187 prefix = subPrefix( prefix );
188
189 for( int i=0; i<nameCount; i++ ) {
190
191 TKBaseField field = (TKBaseField) fieldList.get( i );
192 String name = field.getName();
193
194 TKMarkupNode subNode = (TKMarkupNode) subs.get (name);
195 if (subNode == null) continue;
196
197 Object obj = field.compileData( prefix, subNode, context );
198 if (obj != null) result.put( name, obj );
199 }
200
201 return result;
202 }
203
204 public void fillIntoTemplate( TKHTMLTemplate t, Object data, String prefix )
205 {
206 TKHashtable dataHash = (TKHashtable) data;
207 super.fillIntoTemplate( t, data, prefix );
208
209 t.setListIterator( new TKFieldGroupIterator(
210 dataHash,
211 fieldList,
212 subPrefix( prefix ),
213 t.getListIterator(),
214 "FIELDGROUP"
215 ) );
216 t.set( "FIELDGROUP", Boolean.TRUE );
217 }
218
219 public void fillAttributesIntoNode(Element node, Object data) throws DOMException
220 {
221 super.fillAttributesIntoNode(node, data);
222 node.setAttribute (IGNORES_NAME_KEY, new Boolean (ignoresOwnName).toString());
223 }
224
229 public void fillIntoDOM(Document doc, Element node, Object data) throws DOMException
230 {
231 Element me = doc.createElement(getInternationalName());
232 node.appendChild(me);
233 fillAttributesIntoNode(me, data);
234 TKHashtable dataHash = (TKHashtable) data;
235 for (int i = 0; i < fieldList.size(); i++)
236 {
237 TKBaseField field = (TKBaseField) fieldList.get( i );
238 Object data2 = dataHash.get( field.getName() );
239 field.fillIntoDOM(doc, me, data2);
240 }
241 }
242
243 public void fillIntoPresentation( TKHTMLTemplate t, Object value, String scope )
244 {
245 TKHashtable dataHash = (TKHashtable) value;
246
247 if( !ignoresOwnName ) {
248 scope += "."+getName();
249 }
250 Enumeration e = fieldList.elements();
251 while( e.hasMoreElements() ) {
252 TKBaseField field = (TKBaseField) e.nextElement();
253 field.fillIntoPresentation( t, dataHash.get( field.getName() ), scope );
254 }
255 }
256
257 public Object getDefault()
258 {
259 int nameCount = fieldList.size();
260 if( nameCount == 0 ) return new TKHashtable();
261
262 TKHashtable result = new TKHashtable( nameCount );
263
264 for( int i=0; i<nameCount; i++ ) {
265 TKBaseField field = (TKBaseField) fieldList.get( i );
266 String name = field.getName();
267 result.put( name, field.getDefault() );
268 }
269
270 return result;
271 }
272
273 public Object modify( String action, String fieldPath, Object data, String prefix, StringBuffer destination )
274 {
275 TKHashtable dataHash = (TKHashtable) data;
276 int pLength = prefix.length()+fieldName.length();
277
278 if (fieldPath.length() != pLength)
279 {
280 int subNameEnd = fieldPath.indexOf('.',pLength+1);
282 String subName = ( subNameEnd < 0
283 ? fieldPath.substring( pLength+1 )
284 : fieldPath.substring( pLength+1, subNameEnd )
285 );
286 TKBaseField field = (TKBaseField) fields.get( subName );
287 dataHash.put( subName, field.modify(
288 action, fieldPath, dataHash.get( subName ),
289 prefix+fieldName+'.', destination
290 ) );
291 }
292 return data;
293 }
294
295 public TKBaseField getTarget(String fieldPath, String prefix)
296 {
297
298 TKBaseField field = null;
299 TKBaseField targetField = null;
300 int pLength = prefix.length()+fieldName.length();
301
302 if (fieldPath.length() != pLength)
303 {
304 int subNameEnd = fieldPath.indexOf('.',pLength+1);
306 String subName = ( subNameEnd < 0
307 ? fieldPath.substring( pLength+1 )
308 : fieldPath.substring( pLength+1, subNameEnd )
309 );
310 field = (TKBaseField) fields.get( subName );
311
312 targetField = field.getTarget(fieldPath, prefix+fieldName+'.');
313 }
314
315 return targetField;
316 }
317
318
319 public int insertDataIntoDB( TKContentDBData db, Object data, int contentId, int leftNr )
320 {
321 int nameCount = fieldList.size();
322 if( nameCount == 0 ) return leftNr;
323
324 TKContentNodeTableData node = insertNewContentNode( db, contentId, leftNr );
325 TKHashtable dataHash = (TKHashtable) data;
327
328 leftNr++;
329 for( int i=0; i<nameCount; i++ ) {
330 TKBaseField field = (TKBaseField) fieldList.get( i );
331 leftNr = field.insertDataIntoDB( db, dataHash.get( field.getName() ), contentId, leftNr+1 );
332 leftNr++;
333 }
334 node.right_nr = leftNr;
335 return leftNr;
336 }
337
338 public Object getDataFromDB( TKContentDBData db )
339 {
340 int nameCount = fieldList.size();
341 if( nameCount == 0 ) return new TKHashtable();
342
343 TKHashtable result = new TKHashtable( nameCount );
344 TKContentNodeTableData node = getContentNodeFromDB( db );
345 TKContentNodeTableData subNode = peekNextContentNode( db );
346 while( subNode != null && subNode.left_nr > node.left_nr && subNode.right_nr < node.right_nr ) {
347 TKBaseField field = (TKBaseField) fields.get( subNode.name );
348 if( field != null ) {
349 result.put( subNode.name, field.getDataFromDB( db ) );
350 }
351 else {
352 removeNextContentNode( db );
353 }
354 subNode = peekNextContentNode( db );
355 }
356
357 for( int i=0; i<nameCount; i++ ) {
358 TKBaseField field = (TKBaseField) fieldList.get( i );
359 if( !result.containsKey( field.getName() ) ) {
360 result.put( field.getName(), field.getDefault() );
361 }
362 }
363
364 return result;
365 }
366
367 public void clearId()
368 {
369 if( fieldId == -1 ) return;
370
371 fieldId = -1;
372 Enumeration e = fieldList.elements();
373 while( e.hasMoreElements() ) {
374 ((TKBaseField) e.nextElement()).clearId();
375 }
376 }
377
378 public int realInsertIntoDB( TKFormDBData db, int formId )
379 {
380 if( super.realInsertIntoDB( db, formId ) == -1 ) return -1;
381 insertNewFieldAttribute( db, formId, IGNORES_NAME_KEY, 0, String.valueOf( ignoresOwnName ) );
382 insertNewSubFieldList( db, formId, SUB_FIELD_KEY, fieldList );
383 return fieldId;
384 }
385
386 public void initFromDB( String classId, TKFormDBData db, TKVector otherFields )
387 throws
388 TKUnregisteredClassException,
389 ClassNotFoundException ,
390 InstantiationException ,
391 IllegalAccessException
392 {
393 super.initFromDB( classId, db, otherFields );
394 if( hasFieldAttribute( db, IGNORES_NAME_KEY, 0 ) ) {
395 ignoresOwnName = (new Boolean ( getFieldAttribute( db, IGNORES_NAME_KEY, 0 ) )).booleanValue();
396 }
397 else {
398 ignoresOwnName = true;
399 }
400 fieldList = getSubFieldList( db, SUB_FIELD_KEY, otherFields );
401 fields = getFieldHashFromList( fieldList );
402 }
403
404
413 public boolean equals (Object object)
414 {
415 if (! super.equals(object))
416 {
417 return false;
418 }
419
420 TKFieldGroup field = (TKFieldGroup) object;
421
422 return (this.ignoresOwnName == field.ignoresOwnName) &&
423 (this.fieldList == null ? field.fieldList == null : this.fieldList.equals(field.fieldList));
424 }
425
426
431 public int hashCode ()
432 {
433 return super.hashCode();
435 }
436
437 }
438
|
Popular Tags
|
Java API By Example, From Geeks To Geeks.