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1
18
19 package de.gulden.framework.amoda.generic.option;
20
21 import de.gulden.framework.amoda.generic.behaviour.*;
22 import de.gulden.framework.amoda.generic.core.*;
23 import de.gulden.framework.amoda.generic.core.GenericFeature;
24 import de.gulden.framework.amoda.generic.data.*;
25 import de.gulden.framework.amoda.model.data.*;
26 import de.gulden.framework.amoda.model.option.*;
27 import de.gulden.framework.amoda.model.option.Options;
28 import de.gulden.util.Toolbox;
29 import java.awt.*;
30 import java.io.*;
31 import java.lang.*;
32 import java.util.*;
33
34
40 public class GenericOptions extends GenericFeature implements Cloneable  , Options {
41
42
46 public static String [] OPTION_ELEMENTS = {"option","options-group"};
47
48 public static Object [][] XML_COLLECTION_ELEMENTS = {{"all",OPTION_ELEMENTS}};
49
50 protected GenericApplicationMemberAbstract parentMember;
51
52
53
57 public OptionEntry getOptionEntry(String id) {
58 try {
59 OptionEntry entry = (OptionEntry)get(id);
60 if (entry!=null) {
61 return entry;
62 }
63 } catch (ClassCastException cce) {
64 }
66 throw new IllegalOptionError(id);
67 }
68
69 public OptionsGroup getOptionsGroup(String id) {
70 return (OptionsGroup)get(id);
71 }
72
73 public String getString(String name) {
74 de.gulden.framework.amoda.model.option.OptionEntry e=getOptionEntry(name);
75 de.gulden.framework.amoda.model.data.Value v=e.getValue();
76 if (v!=null) {
77 return v.getString();
78 } else {
79 return null;
80 }
81 }
82
83 public int getInt(String name) {
84 de.gulden.framework.amoda.model.option.OptionEntry e=getOptionEntry(name);
85 de.gulden.framework.amoda.model.data.Value v=e.getValue();
86 if (v!=null) {
87 return v.getInt();
88 } else {
89 return -1;
90 }
91 }
92
93 public float getFloat(String name) {
94 de.gulden.framework.amoda.model.option.OptionEntry e=getOptionEntry(name);
95 de.gulden.framework.amoda.model.data.Value v=e.getValue();
96 if (v!=null) {
97 return v.getFloat();
98 } else {
99 return -1.0f;
100 }
101 }
102
103 public double getDouble(String name) {
104 de.gulden.framework.amoda.model.option.OptionEntry e=getOptionEntry(name);
105 de.gulden.framework.amoda.model.data.Value v=e.getValue();
106 if (v!=null) {
107 return v.getDouble();
108 } else {
109 return -1.0;
110 }
111 }
112
113 public boolean getBoolean(String name) {
114 de.gulden.framework.amoda.model.option.OptionEntry e=getOptionEntry(name);
115 de.gulden.framework.amoda.model.data.Value v=e.getValue();
116 if (v!=null) {
117 return v.getBoolean();
118 } else {
119 return false;
120 }
121 }
122
123 public Object getObject(String name) {
124 de.gulden.framework.amoda.model.option.OptionEntry e=getOptionEntry(name);
125 de.gulden.framework.amoda.model.data.Value v=e.getValue();
126 if (v!=null) {
127 return v.get();
128 } else {
129 return null;
130 }
131 }
132
133 public File getFile(String name) {
134 de.gulden.framework.amoda.model.option.OptionEntry e=getOptionEntry(name);
135 de.gulden.framework.amoda.model.data.Value v=e.getValue();
136 if (v!=null) {
137 return v.getFile();
138 } else {
139 return null;
140 }
141 }
142
143 public Color getColor(String name) {
144 de.gulden.framework.amoda.model.option.OptionEntry e=getOptionEntry(name);
145 de.gulden.framework.amoda.model.data.Value v=e.getValue();
146 if (v!=null) {
147 return v.getColor();
148 } else {
149 return null;
150 }
151 }
152
153 public void addAll(Options options) {
154 addAll(options,false);
155 }
156
157 public void addAll(Options options, boolean addInFront) {
158 for (Iterator it=options.getEntries().values().iterator();it.hasNext();) {
159 de.gulden.framework.amoda.model.option.Option option=(de.gulden.framework.amoda.model.option.Option)it.next();
160 add(option);
161 }
162 for (Iterator it=options.getGroups().values().iterator();it.hasNext();) {
163 de.gulden.framework.amoda.model.option.Option option=(de.gulden.framework.amoda.model.option.Option)it.next();
164 add(option);
165 }
166 }
167
168 public boolean isValid() {
169 return true;
171 }
172
173 public CompositeGroup getParent() {
174 GenericApplicationMemberAbstract parentMember=getParentMember();
175 if (parentMember instanceof CompositeGroup) {
176 return (CompositeGroup)parentMember;
177 } else {
178 if (parentMember != null) {
179 return parentMember.getParent();
180 } else {
181 return null;
182 }
183 }
184 }
185
186 public Map getGroups() {
187 Map h=new de.gulden.util.OrderedHashMap();
189 GenericApplicationMemberAbstract parentMember=getParentMember();
190 if (parentMember instanceof de.gulden.framework.amoda.model.core.Feature) {
191 de.gulden.framework.amoda.model.core.Feature parentFeature=(de.gulden.framework.amoda.model.core.Feature)parentMember;
192 Map siblingMembers=parentFeature.getAll();
193 for (Iterator it=siblingMembers.values().iterator();it.hasNext();) {
194 Object o=it.next();
195 Class t=o.getClass();
196 if ((t==de.gulden.framework.amoda.generic.core.GenericFeature.class)
199 ||(t==de.gulden.framework.amoda.generic.core.GenericFeatureGroup.class))
200 {
201 de.gulden.framework.amoda.generic.core.GenericFeature feature=(de.gulden.framework.amoda.generic.core.GenericFeature)o;
202 GenericOptions options=(GenericOptions)feature.getOptions();
203 if (options!=null) {
204 options.setId(feature.getId()); h.put(options.getId(),options);
206 }
207 }
208 }
209 }
210 h.putAll(Toolbox.filterMapOnType(super.getAll(),GenericOptions.class)); return h;
212 }
213
214 public Map getAll() {
215 Map h=new de.gulden.util.OrderedHashMap();
217 h.putAll(getGroups());
218 h.putAll(getEntries());
219 for (Iterator it = h.values().iterator(); it.hasNext(); ) {
221 Object o = it.next();
222 if (o instanceof CompositeMember) {
223 CompositeMember m = (CompositeMember)o;
224 if (m.getParent()==null) {
225 m.setParent(this);
226 }
227 }
228 }
229 return h;
230 }
231
232 public GenericOptions flattenHierarchy(int maxDepth, GenericCondition cond) {
233 if (countMaxDepth(cond)<=maxDepth) {
235 return this;
236 } else {
237 GenericOptions opt=new GenericOptions();
238 opt.setParent(this.getParent());
239 for (Iterator it=getAll().values().iterator();it.hasNext();) {
240 Object o=it.next();
241 if (cond.test(o)) {
242 if (o instanceof GenericOptions) {
243 GenericOptions gOpt=((GenericOptions)o).flattenHierarchy(maxDepth,cond);
244 gOpt=(GenericOptions)gOpt.clone(); String optTitle=opt.findTitle();
246 ((de.gulden.framework.amoda.generic.metadata.GenericMetadata)gOpt.getMetadata()).set("title",optTitle+(optTitle.length()>0?" / ":"")+gOpt.findTitle());
247 opt.add(gOpt);
248 } else {
249 opt.add((de.gulden.framework.amoda.model.data.CompositeMember)o);
250 }
251 }
252 }
253 return opt;
254 }
255 }
256
257 public GenericApplicationMemberAbstract getParentMember() {
258 return parentMember;
259 }
260
261 public void setParentMember(GenericApplicationMemberAbstract _parentMember) {
262 parentMember = _parentMember;
263 }
264
265 public Object clone() {
266 try {
267 return super.clone();
268 } catch (CloneNotSupportedException cnse) {
269 return null;
270 }
271 }
272
273 public Map getEntries() {
274 return Toolbox.filterMapOnType(super.getAll(),GenericOptionEntry.class);
275 }
276
277 public String findTitle() {
278 String title=de.gulden.framework.amoda.generic.metadata.GenericMetadata.findTitle(this);
279 if ((title==null)||(title.startsWith(Toolbox.capitalize(GenericApplicationMemberAbstract.AUTO_ID_PREFIX)))) {
280 GenericApplicationMemberAbstract parent=getParentMember();
282 if (parent!=null) {
283 return parent.findTitle();
284 } else {
285 return "";
286 }
287 } else {
288 return title;
289 }
290 }
291
292 public void setParent(CompositeGroup parent) {
293 setParentMember((GenericApplicationMemberAbstract)parent);
297 }
298
299 public void set(String id, Object value) {
300 GenericOptionEntry o=(GenericOptionEntry)getOptionEntry(id);
301 ((GenericValue)o.getValue(GenericOptionEntry.STATE_CURRENT)).set(value);
302 }
303
304 public void loadFromProperties(File file) {
305 try {
307 Properties props=new Properties();
308 java.io.FileInputStream f=new java.io.FileInputStream (file);
309 props.load(f);
310 f.close();
311 for (Enumeration e=props.keys();e.hasMoreElements();) {
312 String id=(String )e.nextElement();
313 String value=props.getProperty(id);
314 try {
315 GenericOptionEntry o = findOptionEntryByShortcut(id); if (o == null) {
317 o = (GenericOptionEntry)getOptionEntry(id); }
319 ((de.gulden.framework.amoda.generic.data.GenericValue)o.getValue(STATE_SAVED)).parseString(value);
320 } catch (IllegalOptionError ioe) {
321 getApplication().log("Unknown option name in properties file: "+id+" (will be ignored)");
322 }
323 }
324 } catch (java.io.IOException ioe) {
325 getApplication().log("properties file '"+file.getAbsolutePath()+"' not found - using defaults");
326 }
327 }
328
329 public void saveToProperties(File file) {
330 try {
332 Properties props=new Properties();
333 java.io.FileOutputStream f=new java.io.FileOutputStream (file);
334 for (Iterator it=this.getAll(GenericOptionEntry.class,true).values().iterator();it.hasNext();) {
335 GenericOptionEntry entry=(GenericOptionEntry)it.next();
336 String id=entry.getQualifiedId();
337 de.gulden.framework.amoda.model.data.Value value=entry.getValue(STATE_CURRENT);
338 if (value!=null) {
339 String s=value.getString();
340 if (s!=null) {
341 props.put(id,s);
342 entry.shiftValue(STATE_CURRENT,STATE_SAVED);
343 }
344 }
345 }
346 props.store(f,"AMODA application options");
347 f.close();
348 } catch (java.io.IOException ioe) {
349 getApplication().error("Cannot save properties file.",ioe);
350 }
351 }
352
353 public void saveGlobalProperties() {
354 boolean persistentOptions = getApplication().getOptions().getBoolean(GenericApplicationEnvironment.CONFIGURATION_PERSISTENT_OPTIONS);
355 if (persistentOptions) {
356 java.io.File file=getApplication().getOptions().getFile("properties");
357 if (file!=null) {
358 saveToProperties(file);
359 } else {
360 getApplication().log("configuration properties not saved - no filename configured");
361 }
362 }
363 }
364
365 public String getQualifiedId() {
366 de.gulden.framework.amoda.generic.core.GenericApplicationMemberAbstract parent=(de.gulden.framework.amoda.generic.core.GenericApplicationMemberAbstract)getParentMember();
368 if ((parent instanceof GenericOptions)&&(parent!=getApplication().getOptions())) {
369 return parent.getQualifiedId()+"."+this.getId();
370 } else { return this.getId();
372 }
373 }
374
375 public void shiftAllValues(int from, int to) {
376 Map map=getAll(GenericOptionEntry.class,true);
377 for (Iterator it=map.values().iterator();it.hasNext();) {
378 GenericOptionEntry entry=(GenericOptionEntry)it.next();
379 entry.shiftValue(from, to);
380 }
381 }
382
383 public Class getClassType(String name) {
384 de.gulden.framework.amoda.model.option.OptionEntry e=getOptionEntry(name);
385 de.gulden.framework.amoda.model.data.Value v=e.getValue();
386 if (v!=null) {
387 return v.getClassType();
388 } else {
389 return null;
390 }
391 }
392
393 public Object getClassInstance(String name) {
394 de.gulden.framework.amoda.model.option.OptionEntry e=getOptionEntry(name);
395 de.gulden.framework.amoda.model.data.Value v=e.getValue();
396 if (v!=null) {
397 return v.getClassInstance();
398 } else {
399 return null;
400 }
401 }
402
403 public GenericOptionEntry findOptionEntryByShortcut(String shortcut) {
404 Map all = getAll();
405 for (Iterator it = all.values().iterator(); it.hasNext(); ) {
406 GenericFeature o = (GenericFeature)it.next();
407 String s = o.getShortcut();
408 if ( (o instanceof GenericOptionEntry) && (s != null) && (s.equals(shortcut)) ) {
409 return (GenericOptionEntry)o;
410 }
411 }
412 return null;
413 }
414
415 } |
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