--- /dev/null
+/**\r
+* Copyright (C) 2007 EDIT\r
+* European Distributed Institute of Taxonomy \r
+* http://www.e-taxonomy.eu\r
+* \r
+* The contents of this file are subject to the Mozilla Public License Version 1.1\r
+* See LICENSE.TXT at the top of this package for the full license terms.\r
+*/\r
+\r
+package eu.etaxonomy.taxeditor.propertysheet.bibref;\r
+\r
+import java.beans.PropertyChangeEvent;\r
+import java.beans.PropertyChangeListener;\r
+import java.beans.PropertyChangeSupport;\r
+import java.lang.reflect.Constructor;\r
+import java.lang.reflect.InvocationTargetException;\r
+import java.lang.reflect.Method;\r
+import java.util.ArrayList;\r
+import java.util.HashMap;\r
+import java.util.LinkedHashMap;\r
+import java.util.List;\r
+import java.util.Vector;\r
+\r
+import org.apache.log4j.Logger;\r
+import org.eclipse.ui.views.properties.ComboBoxPropertyDescriptor;\r
+import org.eclipse.ui.views.properties.IPropertyDescriptor;\r
+import org.eclipse.ui.views.properties.IPropertySource;\r
+import org.eclipse.ui.views.properties.PropertyDescriptor;\r
+import org.eclipse.ui.views.properties.TextPropertyDescriptor;\r
+\r
+import eu.etaxonomy.cdm.common.CdmUtils;\r
+import eu.etaxonomy.cdm.model.reference.Article;\r
+import eu.etaxonomy.cdm.model.reference.BibtexReference;\r
+import eu.etaxonomy.cdm.model.reference.Book;\r
+import eu.etaxonomy.cdm.model.reference.BookSection;\r
+import eu.etaxonomy.cdm.model.reference.CdDvd;\r
+import eu.etaxonomy.cdm.model.reference.Database;\r
+import eu.etaxonomy.cdm.model.reference.Generic;\r
+import eu.etaxonomy.cdm.model.reference.InProceedings;\r
+import eu.etaxonomy.cdm.model.reference.Journal;\r
+import eu.etaxonomy.cdm.model.reference.Map;\r
+import eu.etaxonomy.cdm.model.reference.Patent;\r
+import eu.etaxonomy.cdm.model.reference.PersonalCommunication;\r
+import eu.etaxonomy.cdm.model.reference.PrintSeries;\r
+import eu.etaxonomy.cdm.model.reference.PrintedUnitBase;\r
+import eu.etaxonomy.cdm.model.reference.Proceedings;\r
+import eu.etaxonomy.cdm.model.reference.PublicationBase;\r
+import eu.etaxonomy.cdm.model.reference.ReferenceBase;\r
+import eu.etaxonomy.cdm.model.reference.Report;\r
+import eu.etaxonomy.cdm.model.reference.SectionBase;\r
+import eu.etaxonomy.cdm.model.reference.StrictReferenceBase;\r
+import eu.etaxonomy.cdm.model.reference.Thesis;\r
+import eu.etaxonomy.cdm.model.reference.WebPage;\r
+import eu.etaxonomy.taxeditor.ITaxEditorConstants;\r
+\r
+/**\r
+ * Supplies the properties of a <code>ReferenceBase</code> object for display by\r
+ * a <code>PropertySheet</code>.\r
+ * <p>\r
+ * Includes a drop-down menu that allows the user to change <code>ReferenceBase</code> \r
+ * subclasses. This causes all fields except <code>TitleCache</code> to be wiped clean.\r
+ * <p>\r
+ * Normally, this would be called from another <code>IPropertySource</code> \r
+ * as follows:\r
+ * <pre>\r
+ * public Object getPropertyValue(Object id) {\r
+ * \r
+ * ...\r
+ * \r
+ * if (id.equals(P_ID_BIBREF)) {\r
+ * ReferenceBase citation = descriptionElement.getCitation();\r
+ * BibRefPropertySource bibRefPropertySource = new BibRefPropertySource(citation);\r
+ * bibRefPropertySource.addPropertyChangeListener(new PropertyChangeListener() {\r
+ * @Override\r
+ * public void propertyChange(PropertyChangeEvent evt) {\r
+ * descriptionElement.setCitation((ReferenceBase) evt.getNewValue());\r
+ * }\r
+ * });\r
+ * return bibRefPropertySource;\r
+ * } \r
+ * </pre>\r
+ * <p>\r
+ * Note: if <code>P_ID_BIBREF</code> in the above example is associated with an editable \r
+ * <code>TextPropertyDescriptor</code>, it will initalize its cell editor by calling \r
+ * <code>getEditableValue()</code>. If associated with a non-editable <code>PropertyDescriptor</code>, \r
+ * it will get its value from <code>getString()</code>.\r
+ * @author p.ciardelli\r
+ * @created 03.11.2008\r
+ * @version 1.0\r
+ */\r
+public class BibRefPropertySource implements IPropertySource {\r
+ private static final Logger logger = Logger\r
+ .getLogger(BibRefPropertySource.class);\r
+\r
+ ReferenceBase reference;\r
+ \r
+ // Property unique keys\r
+ public static final String P_ID_REFERENCETYPE = "P_ID_REFERENCETYPE";\r
+ public static final String P_ID_AUTHORTEAM = "P_ID_AUTHORTEAM";\r
+ public static final String P_ID_YEAR = "P_ID_YEAR";\r
+ public static final String P_ID_CITATION = "P_ID_CITATION";\r
+ public static final String P_ID_URI = "P_ID_URI";\r
+ public static final String P_ID_DATEPUBLISHED = "P_ID_DATEPUBLISHED";\r
+ public static final String P_ID_TITLE = "P_ID_TITLE";\r
+ public static final String P_ID_INJOURNAL = "P_ID_INJOURNAL";\r
+ public static final String P_ID_NOMENCLATURAL_CITATION = "P_ID_NOMENCLATURAL_CITATION";\r
+ public static final String P_ID_PAGES = "P_ID_PAGES";\r
+ public static final String P_ID_SERIES = "P_ID_SERIES";\r
+ public static final String P_ID_VOLUME = "P_ID_VOLUME";\r
+ public static final String P_ID_EDITOR = "P_ID_EDITOR";\r
+ public static final String P_ID_PLACEPUBLISHED = "P_ID_PLACEPUBLISHED";\r
+ public static final String P_ID_PUBLISHER = "P_ID_PUBLISHER";\r
+ public static final String P_ID_ISSN = "P_ID_ISSN";\r
+ public static final String P_ID_INSTITUTION = "P_ID_INSTITUTION";\r
+ public static final String P_ID_SCHOOL = "P_ID_SCHOOL";\r
+ public static final String P_ID_INSERIES = "P_ID_INSERIES";\r
+ public static final String P_ID_SERIESPART = "P_ID_SERIESPART";\r
+ public static final String P_ID_ISBN = "P_ID_ISBN";\r
+ public static final String P_ID_ORGANIZATION = "P_ID_ORGANIZATION";\r
+ public static final String P_ID_PRINTEDUNIT = "P_ID_PRINTEDUNIT";\r
+ public static final String P_ID_INBOOK = "P_ID_INBOOK";\r
+ public static final String P_ID_INPROCEEDINGS = "P_ID_INPROCEEDINGS";\r
+ public static final String P_ID_BIBTEX_ENTRYTYPE = "P_ID_BIBTEX_ENTRYTYPE";\r
+ public static final String P_ID_JOURNAL = "P_ID_JOURNAL";\r
+ public static final String P_ID_BOOKTITLE = "P_ID_BOOKTITLE";\r
+ public static final String P_ID_CHAPTER = "P_ID_CHAPTER";\r
+ public static final String P_ID_EDITION = "P_ID_EDITION";\r
+ public static final String P_ID_NUMBER = "P_ID_NUMBER";\r
+ public static final String P_ID_ANNOTE = "P_ID_ANNOTE";\r
+ public static final String P_ID_ADDRESS = "P_ID_ADDRESS";\r
+ public static final String P_ID_HOWPUBLISHED = "P_ID_HOWPUBLISHED";\r
+ public static final String P_ID_REPORTTYPE = "P_ID_REPORTTYPE";\r
+ public static final String P_ID_MONTH = "P_ID_MONTH";\r
+ public static final String P_ID_EPRINT = "P_ID_EPRINT";\r
+ public static final String P_ID_NOTE = "P_ID_NOTE";\r
+ public static final String P_ID_CROSSREF = "P_ID_CROSSREF";\r
+ public static final String P_ID_NOMREFBASE = "P_ID_NOMREFBASE"; \r
+ \r
+ // Property display keys\r
+ public static final String P_REFERENCETYPE = "00:Reference Type";\r
+ public static final String P_AUTHORTEAM = "01:Author Team";\r
+ public static final String P_YEAR = "02:Year";\r
+ public static final String P_CITATION = "03:Citation";\r
+ public static final String P_URI = "04:URI";\r
+ public static final String P_DATEPUBLISHED = "05:Date Published";\r
+ public static final String P_TITLE = "06:Title";\r
+ public static final String P_INJOURNAL = "07:In Journal";\r
+ public static final String P_NOMENCLATURAL_CITATION = "08:Nomenclatural Citation";\r
+ public static final String P_PAGES = "09:Pages";\r
+ public static final String P_SERIES = "10:Series";\r
+ public static final String P_VOLUME = "11:Volume";\r
+ public static final String P_EDITOR = "12:Editor";\r
+ public static final String P_PLACEPUBLISHED = "13:Place Published";\r
+ public static final String P_PUBLISHER = "14:Publisher";\r
+ public static final String P_ISSN = "15:ISSN";\r
+ public static final String P_INSTITUTION = "16:Institution";\r
+ public static final String P_SCHOOL = "17:School";\r
+ public static final String P_INSERIES = "18:In Series";\r
+ public static final String P_SERIESPART = "19:Series Part";\r
+ public static final String P_ISBN = "20:ISBN";\r
+ public static final String P_ORGANIZATION = "21:Organization";\r
+ public static final String P_PRINTEDUNIT = "22:Printed Unit";\r
+ public static final String P_INBOOK = "23:In Book";\r
+ public static final String P_INPROCEEDINGS = "24:In Proceedings";\r
+ public static final String P_BIBTEX_ENTRYTYPE = "25:BibTeX Entry Type";\r
+ public static final String P_JOURNAL = "26:Journal";\r
+ public static final String P_BOOKTITLE = "27:Book Title";\r
+ public static final String P_CHAPTER = "28:Chapter";\r
+ public static final String P_EDITION = "29:Edition";\r
+ public static final String P_NUMBER = "30:Number";\r
+ public static final String P_ANNOTE = "31:Annote";\r
+ public static final String P_ADDRESS = "32:Address";\r
+ public static final String P_HOWPUBLISHED = "33:How Published";\r
+ public static final String P_REPORTTYPE = "34:Report Type";\r
+ public static final String P_MONTH = "35:Month";\r
+ public static final String P_EPRINT = "36:E-Print";\r
+ public static final String P_NOTE = "37:Note";\r
+ public static final String P_CROSSREF = "38:BibTeX Crossref";\r
+ public static final String P_NOMREFBASE = "39:Nomenclatural Citation"; \r
+ \r
+ \r
+ private static HashMap<Class, String> referenceTypeMap = null;\r
+ \r
+ private void populateReferenceTypes() {\r
+ \r
+ // LinkedHashMap maintains insertion order\r
+ referenceTypeMap = new LinkedHashMap<Class, String>();\r
+ \r
+ referenceTypeMap.put(ReferenceBase.class, "");\r
+ referenceTypeMap.put(BibtexReference.class, "BibTeX Reference");\r
+ referenceTypeMap.put(Article.class, "Article");\r
+ referenceTypeMap.put(Generic.class, "Generic");\r
+ referenceTypeMap.put(Patent.class, "Patent");\r
+ referenceTypeMap.put(PersonalCommunication.class, "Personal Communication");\r
+ referenceTypeMap.put(CdDvd.class, "CD / DVD");\r
+ referenceTypeMap.put(Database.class, "Database");\r
+ referenceTypeMap.put(Journal.class, "Journal");\r
+ referenceTypeMap.put(Map.class, "Map");\r
+ referenceTypeMap.put(Book.class, "Book");\r
+ referenceTypeMap.put(Proceedings.class, "Proceedings");\r
+ referenceTypeMap.put(PrintSeries.class, "Print Series");\r
+ referenceTypeMap.put(Report.class, "Report");\r
+ referenceTypeMap.put(Thesis.class, "Thesis");\r
+ referenceTypeMap.put(WebPage.class, "Web Page");\r
+ referenceTypeMap.put(BookSection.class, "Book Section");\r
+ referenceTypeMap.put(InProceedings.class, "In Proceedings");\r
+ }\r
+ \r
+ public BibRefPropertySource(ReferenceBase reference) {\r
+ super();\r
+ \r
+ // Default type of ReferenceBase is Generic\r
+ if (reference == null) {\r
+ reference = Generic.NewInstance();\r
+ }\r
+ \r
+ this.reference = reference;\r
+\r
+ List<String> displayFields = new ArrayList<String>();\r
+ \r
+ // Drop-down menu to change reference type\r
+ displayFields.add(P_ID_REFERENCETYPE);\r
+ \r
+ // ReferenceBase fields\r
+ displayFields.add(P_ID_AUTHORTEAM);\r
+ displayFields.add(P_ID_YEAR);\r
+ displayFields.add(P_ID_CITATION);\r
+ displayFields.add(P_ID_URI);\r
+ \r
+ Class referenceClass = reference.getClass();\r
+ \r
+ if (reference instanceof BibtexReference) {\r
+ \r
+ displayFields.add(P_ID_BIBTEX_ENTRYTYPE);\r
+ displayFields.add(P_ID_JOURNAL);\r
+ displayFields.add(P_ID_BOOKTITLE);\r
+ displayFields.add(P_ID_CHAPTER);\r
+ displayFields.add(P_ID_TITLE);\r
+ displayFields.add(P_ID_SERIES);\r
+ displayFields.add(P_ID_EDITION);\r
+ displayFields.add(P_ID_VOLUME);\r
+ displayFields.add(P_ID_NUMBER);\r
+ displayFields.add(P_ID_PAGES);\r
+ displayFields.add(P_ID_ANNOTE);\r
+ displayFields.add(P_ID_EDITOR);\r
+ displayFields.add(P_ID_INSTITUTION);\r
+ displayFields.add(P_ID_SCHOOL);\r
+ displayFields.add(P_ID_ORGANIZATION);\r
+ displayFields.add(P_ID_PUBLISHER);\r
+ displayFields.add(P_ID_ADDRESS);\r
+ displayFields.add(P_ID_HOWPUBLISHED);\r
+ displayFields.add(P_ID_REPORTTYPE);\r
+ displayFields.add(P_ID_MONTH);\r
+ displayFields.add(P_ID_EPRINT);\r
+ displayFields.add(P_ID_NOTE);\r
+ displayFields.add(P_ID_CROSSREF);\r
+ displayFields.add(P_ID_NOMREFBASE);\r
+ }\r
+\r
+ if (reference instanceof StrictReferenceBase) {\r
+ \r
+ displayFields.add(P_ID_DATEPUBLISHED);\r
+ displayFields.add(P_ID_TITLE);\r
+\r
+ if (referenceClass == Article.class) {\r
+ displayFields.add(P_ID_INJOURNAL);\r
+ displayFields.add(P_ID_NOMENCLATURAL_CITATION);\r
+ displayFields.add(P_ID_PAGES);\r
+ displayFields.add(P_ID_SERIES);\r
+ displayFields.add(P_ID_VOLUME);\r
+ }\r
+\r
+ if (referenceClass == Generic.class) {\r
+ displayFields.add(P_ID_INJOURNAL);\r
+ displayFields.add(P_ID_NOMENCLATURAL_CITATION);\r
+ displayFields.add(P_ID_PAGES);\r
+ displayFields.add(P_ID_SERIES);\r
+ displayFields.add(P_ID_VOLUME);\r
+ displayFields.add(P_ID_EDITOR);\r
+ displayFields.add(P_ID_PLACEPUBLISHED);\r
+ displayFields.add(P_ID_PUBLISHER);\r
+ } \r
+ \r
+ if (referenceClass == Patent.class) {\r
+ // No additional fields\r
+ }\r
+ \r
+ if (referenceClass == PersonalCommunication.class) {\r
+ // No additional fields \r
+ }\r
+ if (reference instanceof PublicationBase) {\r
+\r
+ displayFields.add(P_ID_PLACEPUBLISHED);\r
+ displayFields.add(P_ID_PUBLISHER);\r
+ \r
+ if (referenceClass == CdDvd.class) {\r
+ // No additional fields \r
+ }\r
+ \r
+ if (referenceClass == Database.class) {\r
+ // No additional fields \r
+ }\r
+ \r
+ if (referenceClass == Journal.class) { \r
+ displayFields.add(P_ID_ISSN);\r
+ }\r
+\r
+ if (referenceClass == Map.class) {\r
+ // No additional fields \r
+ } \r
+ \r
+ if (referenceClass == PrintSeries.class) {\r
+ displayFields.add(P_ID_SERIES); \r
+ }\r
+ \r
+ if (referenceClass == Report.class) {\r
+ displayFields.add(P_ID_INSTITUTION); \r
+ }\r
+ \r
+ if (referenceClass == Thesis.class) {\r
+ displayFields.add(P_ID_SCHOOL); \r
+ }\r
+ \r
+ if (referenceClass == WebPage.class) {\r
+ // No additional fields \r
+ }\r
+ \r
+ if (reference instanceof PrintedUnitBase) {\r
+ \r
+ displayFields.add(P_ID_EDITOR);\r
+ displayFields.add(P_ID_INSERIES);\r
+ displayFields.add(P_ID_PAGES);\r
+ displayFields.add(P_ID_SERIESPART);\r
+ displayFields.add(P_ID_VOLUME);\r
+ \r
+ if (referenceClass == Book.class) {\r
+ displayFields.add(P_ID_ISBN); \r
+ }\r
+ \r
+ if (referenceClass == Proceedings.class) {\r
+ displayFields.add(P_ID_ORGANIZATION); \r
+ }\r
+ }\r
+ }\r
+ \r
+ if (reference instanceof SectionBase) {\r
+ \r
+ displayFields.add(P_ID_PAGES); \r
+ displayFields.add(P_ID_PRINTEDUNIT);\r
+ \r
+ if (referenceClass == BookSection.class) {\r
+ displayFields.add(P_ID_INBOOK);\r
+ displayFields.add(P_ID_NOMENCLATURAL_CITATION);\r
+ }\r
+ \r
+ if (referenceClass == InProceedings.class) {\r
+ displayFields.add(P_ID_INPROCEEDINGS); \r
+ }\r
+ }\r
+ }\r
+ \r
+ for (String field : displayFields) {\r
+ addDescriptor(field);\r
+ }\r
+ }\r
+\r
+ protected Vector<PropertyDescriptor> descriptors = new Vector<PropertyDescriptor>();\r
+ \r
+ protected void addDescriptor(String id) {\r
+ if (id.equals(P_ID_REFERENCETYPE)) {\r
+ if (referenceTypeMap == null) {\r
+ populateReferenceTypes();\r
+ }\r
+ String[] P_REFERENCETYPE_MENU = referenceTypeMap.values().toArray(new String[] {});\r
+ descriptors.addElement(\r
+ new ComboBoxPropertyDescriptor(P_ID_REFERENCETYPE, P_REFERENCETYPE, P_REFERENCETYPE_MENU));\r
+ }\r
+ if (id.equals(P_ID_AUTHORTEAM)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_AUTHORTEAM, P_AUTHORTEAM)); \r
+ }\r
+ if (id.equals(P_ID_YEAR)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_YEAR, P_YEAR)); \r
+ }\r
+ if (id.equals(P_ID_CITATION)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_CITATION, P_CITATION)); \r
+ } \r
+ if (id.equals(P_ID_URI)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_URI, P_URI)); \r
+ } \r
+ if (id.equals(P_ID_DATEPUBLISHED)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_DATEPUBLISHED, P_DATEPUBLISHED)); \r
+ } \r
+ if (id.equals(P_ID_TITLE)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_TITLE, P_TITLE)); \r
+ } \r
+ if (id.equals(P_ID_INJOURNAL)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_INJOURNAL, P_INJOURNAL)); \r
+ } \r
+ if (id.equals(P_ID_NOMENCLATURAL_CITATION)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_NOMENCLATURAL_CITATION, P_NOMENCLATURAL_CITATION)); \r
+ } \r
+ if (id.equals(P_ID_PAGES)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_PAGES, P_PAGES)); \r
+ } \r
+ if (id.equals(P_ID_SERIES)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_SERIES, P_SERIES)); \r
+ } \r
+ if (id.equals(P_ID_VOLUME )) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_VOLUME, P_VOLUME)); \r
+ }\r
+ if (id.equals(P_ID_EDITOR)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_EDITOR, P_EDITOR)); \r
+ } \r
+ if (id.equals(P_ID_PLACEPUBLISHED)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_PLACEPUBLISHED, P_PLACEPUBLISHED)); \r
+ }\r
+ if (id.equals(P_ID_PUBLISHER)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_PUBLISHER, P_PUBLISHER)); \r
+ } \r
+ if (id.equals(P_ID_ISSN)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_ISSN, P_ISSN)); \r
+ } \r
+ if (id.equals(P_ID_INSTITUTION)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_INSTITUTION, P_INSTITUTION)); \r
+ } \r
+ if (id.equals(P_ID_SCHOOL)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_SCHOOL, P_SCHOOL)); \r
+ } \r
+ if (id.equals(P_ID_INSERIES)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_INSERIES, P_INSERIES)); \r
+ } \r
+ if (id.equals(P_ID_SERIESPART)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_SERIESPART, P_SERIESPART)); \r
+ } \r
+ if (id.equals(P_ID_ISBN)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_ISBN, P_ISBN));\r
+ }\r
+ if (id.equals(P_ID_ORGANIZATION)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_ORGANIZATION, P_ORGANIZATION)); \r
+ } \r
+ if (id.equals(P_ID_PRINTEDUNIT)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_PRINTEDUNIT, P_PRINTEDUNIT)); \r
+ } \r
+ if (id.equals(P_ID_INBOOK)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_INBOOK, P_INBOOK)); \r
+ } \r
+ if (id.equals(P_ID_INPROCEEDINGS)) {\r
+ descriptors.addElement(\r
+ new TextPropertyDescriptor(P_ID_INPROCEEDINGS, P_INPROCEEDINGS)); \r
+ } \r
+ }\r
+ \r
+ /* (non-Javadoc)\r
+ * @see org.eclipse.ui.views.properties.IPropertySource#getEditableValue()\r
+ */\r
+ @Override\r
+ public Object getEditableValue() {\r
+ return CdmUtils.Nz(reference.getTitleCache());\r
+ }\r
+\r
+ /* (non-Javadoc)\r
+ * @see org.eclipse.ui.views.properties.IPropertySource#getPropertyDescriptors()\r
+ */\r
+ @Override\r
+ public IPropertyDescriptor[] getPropertyDescriptors() {\r
+ return (IPropertyDescriptor[]) descriptors.toArray(\r
+ new IPropertyDescriptor[descriptors.size()]);\r
+ }\r
+\r
+ /* (non-Javadoc)\r
+ * @see org.eclipse.ui.views.properties.IPropertySource#getPropertyValue(java.lang.Object)\r
+ */\r
+ @Override\r
+ public Object getPropertyValue(Object id) {\r
+ if (id.equals(P_ID_REFERENCETYPE)) {\r
+ Class referenceClass = reference.getClass();\r
+ int menuIndex = 0;\r
+ for (Class clazz : referenceTypeMap.keySet()) {\r
+ if (clazz == referenceClass) {\r
+ return menuIndex;\r
+ }\r
+ menuIndex++;\r
+ }\r
+ return 0;\r
+ }\r
+ return null;\r
+ }\r
+\r
+ /* (non-Javadoc)\r
+ * @see org.eclipse.ui.views.properties.IPropertySource#isPropertySet(java.lang.Object)\r
+ */\r
+ @Override\r
+ public boolean isPropertySet(Object id) {\r
+ return false;\r
+ }\r
+\r
+ /* (non-Javadoc)\r
+ * @see org.eclipse.ui.views.properties.IPropertySource#resetPropertyValue(java.lang.Object)\r
+ */\r
+ @Override\r
+ public void resetPropertyValue(Object id) {}\r
+\r
+ /* (non-Javadoc)\r
+ * @see org.eclipse.ui.views.properties.IPropertySource#setPropertyValue(java.lang.Object, java.lang.Object)\r
+ */\r
+ @Override\r
+ public void setPropertyValue(Object id, Object value) {\r
+ \r
+ if (id.equals(P_ID_REFERENCETYPE)) {\r
+ \r
+ // NOTE: this code will only be reached if user actually changes choice in reference type\r
+ // dropdown list, not if focus is merely gained and lost without changing the value\r
+ \r
+ // Guard against class cast error\r
+ if (!( value instanceof Integer)) {\r
+ return;\r
+ }\r
+ \r
+ // Grab reference's title cache\r
+ String oldTitleCache = reference.getTitleCache();\r
+ \r
+ // Get reference's class\r
+ int menuIndex = ((Integer) value).intValue(); \r
+ Class referenceClass = (Class)(referenceTypeMap.keySet().toArray())[menuIndex];\r
+ \r
+ // Make a new reference using the class\r
+ reference = makeNewReference(referenceClass);\r
+ \r
+ // Set new reference's title cache\r
+ reference.setTitleCache(oldTitleCache); \r
+ }\r
+ \r
+ propertyChangeSupport.firePropertyChange(ITaxEditorConstants.PROPERTY_SHEET_CHANGE, null, reference); \r
+ }\r
+ \r
+ /**\r
+ * Takes a <code>referenceClass</code>, then executes either its <code>NewInstance()</code> \r
+ * method or its constructor. Puts the resulting object in <code>this.reference</code> and\r
+ * returns it.\r
+ * <p>\r
+ * If unsuccessful, <code>this.reference</code> keeps its old value and is returned.\r
+ * @param referenceClass\r
+ * @return\r
+ */\r
+ private ReferenceBase makeNewReference(Class referenceClass) {\r
+ \r
+ // Check whether the class has a method "NewInstance()";\r
+ try {\r
+ Method method = referenceClass.getMethod("NewInstance", null);\r
+ reference = (ReferenceBase) method.invoke(null, null);\r
+ } catch (NoSuchMethodException e) {\r
+ try {\r
+ // If not, use its constructor\r
+ Constructor constructor = referenceClass.getConstructor(null);\r
+ reference = (ReferenceBase) constructor.newInstance(null);\r
+ } catch (SecurityException e1) {\r
+ e1.printStackTrace();\r
+ } catch (NoSuchMethodException e1) {\r
+ e1.printStackTrace();\r
+ } catch (IllegalArgumentException e1) {\r
+ e1.printStackTrace();\r
+ } catch (InstantiationException e1) {\r
+ e1.printStackTrace();\r
+ } catch (IllegalAccessException e1) {\r
+ e1.printStackTrace();\r
+ } catch (InvocationTargetException e1) {\r
+ e1.printStackTrace();\r
+ }\r
+ } catch (SecurityException e) {\r
+ e.printStackTrace();\r
+ } catch (IllegalArgumentException e) {\r
+ e.printStackTrace();\r
+ } catch (IllegalAccessException e) {\r
+ e.printStackTrace();\r
+ } catch (InvocationTargetException e) {\r
+ e.printStackTrace();\r
+ }\r
+ \r
+ return reference;\r
+ }\r
+\r
+ public String toString() {\r
+ return CdmUtils.Nz(reference.getTitleCache());\r
+ }\r
+\r
+ private PropertyChangeSupport propertyChangeSupport = new PropertyChangeSupport(this);\r
+ \r
+ public void addPropertyChangeListener(\r
+ PropertyChangeListener listener) {\r
+ propertyChangeSupport.addPropertyChangeListener(listener);\r
+ }\r
+}
\ No newline at end of file
BGBM BDI Projects / taxeditor.git / commitdiff