3 * Copyright (C) 2009 EDIT
4 * European Distributed Institute of Taxonomy
5 * http://www.e-taxonomy.eu
7 * The contents of this file are subject to the Mozilla Public License Version 1.1
8 * See LICENSE.TXT at the top of this package for the full license terms.
10 package eu
.etaxonomy
.taxeditor
.editor
.definedterm
;
12 import java
.util
.HashSet
;
13 import java
.util
.List
;
16 import org
.eclipse
.core
.runtime
.IProgressMonitor
;
17 import org
.eclipse
.jface
.action
.GroupMarker
;
18 import org
.eclipse
.jface
.action
.MenuManager
;
19 import org
.eclipse
.jface
.viewers
.ISelection
;
20 import org
.eclipse
.jface
.viewers
.StructuredSelection
;
21 import org
.eclipse
.jface
.viewers
.TreeViewer
;
22 import org
.eclipse
.jface
.viewers
.ViewerSorter
;
23 import org
.eclipse
.swt
.SWT
;
24 import org
.eclipse
.swt
.dnd
.DND
;
25 import org
.eclipse
.swt
.dnd
.Transfer
;
26 import org
.eclipse
.swt
.layout
.FillLayout
;
27 import org
.eclipse
.swt
.widgets
.Composite
;
28 import org
.eclipse
.swt
.widgets
.Control
;
29 import org
.eclipse
.swt
.widgets
.Menu
;
30 import org
.eclipse
.ui
.IEditorInput
;
31 import org
.eclipse
.ui
.IEditorSite
;
32 import org
.eclipse
.ui
.ISelectionListener
;
33 import org
.eclipse
.ui
.ISelectionService
;
34 import org
.eclipse
.ui
.IWorkbenchActionConstants
;
35 import org
.eclipse
.ui
.IWorkbenchPart
;
36 import org
.eclipse
.ui
.PartInitException
;
37 import org
.eclipse
.ui
.part
.EditorPart
;
39 import eu
.etaxonomy
.cdm
.api
.conversation
.ConversationHolder
;
40 import eu
.etaxonomy
.cdm
.api
.conversation
.IConversationEnabled
;
41 import eu
.etaxonomy
.cdm
.api
.service
.IVocabularyService
;
42 import eu
.etaxonomy
.cdm
.model
.common
.CdmBase
;
43 import eu
.etaxonomy
.cdm
.model
.common
.DefinedTermBase
;
44 import eu
.etaxonomy
.cdm
.model
.common
.TermVocabulary
;
45 import eu
.etaxonomy
.cdm
.persistence
.hibernate
.CdmDataChangeMap
;
46 import eu
.etaxonomy
.taxeditor
.editor
.definedterm
.input
.AbstractDefinedTermEditorInput
;
47 import eu
.etaxonomy
.taxeditor
.model
.IDirtyMarkableSelectionProvider
;
48 import eu
.etaxonomy
.taxeditor
.operation
.IPostOperationEnabled
;
49 import eu
.etaxonomy
.taxeditor
.store
.CdmStore
;
50 import eu
.etaxonomy
.taxeditor
.ui
.element
.CdmFormFactory
;
57 public class DefinedTermEditor
extends EditorPart
implements IConversationEnabled
, ISelectionListener
, IDirtyMarkableSelectionProvider
, IPostOperationEnabled
{
59 public static final String ID
= "eu.etaxonomy.taxeditor.editor.definedTerm";
61 public static final String OPEN_COMMAND_ID
= "eu.etaxonomy.taxeditor.store.openDefinedTermEditor";
63 protected TreeViewer viewer
;
64 protected ConversationHolder conversation
;
65 private ISelectionService selectionService
;
66 private boolean dirty
;
67 Set
<TermVocabulary
<?
extends DefinedTermBase
>> inMemoryVocabularies
= new HashSet
<TermVocabulary
<?
extends DefinedTermBase
>>();
69 private int dndOperations
= DND
.DROP_COPY
| DND
.DROP_MOVE
;
73 public DefinedTermEditor() {
75 conversation
= CdmStore
.createConversation();
79 public void createPartControl(Composite parent
) {
81 // parent.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_BLUE));
83 FillLayout layout
= new FillLayout();
84 layout
.marginHeight
= 0;
85 layout
.marginWidth
= 0;
86 layout
.type
= SWT
.VERTICAL
;
88 parent
.setLayout(layout
);
89 viewer
= new TreeViewer(parent
);
90 viewer
.getControl().setLayoutData(CdmFormFactory
.FILL());
91 viewer
.setContentProvider(new TermContentProvider());
92 viewer
.setLabelProvider(new TermLabelProvider());
93 viewer
.setSorter(new ViewerSorter());
95 Transfer
[] transfers
= new Transfer
[] { TermTransfer
.getInstance() };
96 viewer
.addDragSupport(dndOperations
, transfers
, new DefinedTermDragListener(viewer
));
97 viewer
.addDropSupport(dndOperations
, transfers
, new DefinedTermDropAdapter(this));
100 initialiseVocabularies();
101 viewer
.setInput(inMemoryVocabularies
);
103 getSite().setSelectionProvider(viewer
);
105 selectionService
= getSite().getWorkbenchWindow().getSelectionService();
106 selectionService
.addSelectionListener(this);
108 setPartName(getEditorInput().getName());
113 protected void initialiseVocabularies() {
114 inMemoryVocabularies
.clear();
115 //List<TermVocabulary> vocabularies = CdmStore.getService(IVocabularyService.class).list(null, null, null, null, null);
117 // for (TermVocabulary vocabulary : vocabularies){
118 // if(vocabulary.getTerms().isEmpty()){
119 // inMemoryVocabularies.add(vocabulary);
124 List
<TermVocabulary
<?
extends DefinedTermBase
>> termVocabularies
= CdmStore
.getService(IVocabularyService
.class).listByTermClass(getDefinedTermEditorInput().getTermClass(), true, true, null, null, null, null);
127 inMemoryVocabularies
.addAll(termVocabularies
);
133 public AbstractDefinedTermEditorInput
getDefinedTermEditorInput() {
134 return (AbstractDefinedTermEditorInput
) getEditorInput();
138 * @see eu.etaxonomy.taxeditor.operation.IPostOperationEnabled#postOperation(eu.etaxonomy.cdm.model.common.CdmBase)
141 public boolean postOperation(CdmBase objectAffectedByOperation
) {
143 if(objectAffectedByOperation
instanceof DefinedTermBase
){
145 } else if (objectAffectedByOperation
instanceof TermVocabulary
){
146 // if (inMemoryVocabularies.contains(objectAffectedByOperation)){
147 // inMemoryVocabularies.remove((TermVocabulary) objectAffectedByOperation);
149 // inMemoryVocabularies.add((TermVocabulary) objectAffectedByOperation);
150 // DetailsViewPart view = (DetailsViewPart) StoreUtil.getView(DetailsViewPart.ID, true);
154 // viewer.setInput(inMemoryVocabularies);
161 if(objectAffectedByOperation
!= null){
162 viewer
.setSelection(new StructuredSelection(objectAffectedByOperation
));
169 private void createMenu() {
170 // register context menu
171 MenuManager menuManager
= new MenuManager();
173 .add(new GroupMarker(IWorkbenchActionConstants
.MB_ADDITIONS
));
174 getSite().registerContextMenu(ID
, menuManager
, viewer
);
176 Control control
= viewer
.getControl();
177 Menu menu
= menuManager
.createContextMenu(control
);
178 control
.setMenu(menu
);
185 public void doSave(IProgressMonitor monitor
) {
186 getConversationHolder().commit();
188 initialiseVocabularies();
193 public void doSaveAs() {}
196 public void init(IEditorSite site
, IEditorInput input
) throws PartInitException
{
203 public boolean isDirty() {
208 public boolean isSaveAsAllowed() {
213 public void setFocus() {
214 getConversationHolder().bind();
218 public void update(CdmDataChangeMap changeEvents
) {
219 // TODO Auto-generated method stub
224 public ConversationHolder
getConversationHolder() {
229 public void selectionChanged(IWorkbenchPart part
, ISelection selection
) {
230 // TODO Auto-generated method stub
235 public void changed(Object element
) {
238 viewer
.update(element
, null);
242 * @param dirty the dirty to set
244 public void setDirty(boolean dirty
) {
246 firePropertyChange(PROP_DIRTY
);
250 public boolean onComplete() {
251 // TODO Auto-generated method stub
258 public TreeViewer
getViewer() {
266 public Set
<TermVocabulary
<?
extends DefinedTermBase
>> getInMemoryVocabularies() {
267 return inMemoryVocabularies
;