|
1
|
// $Id$
|
|
2
|
/**
|
|
3
|
* Copyright (C) 2007 EDIT
|
|
4
|
* European Distributed Institute of Taxonomy
|
|
5
|
* http://www.e-taxonomy.eu
|
|
6
|
*
|
|
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.
|
|
9
|
*/
|
|
10
|
|
|
11
|
package eu.etaxonomy.taxeditor.editor.view.descriptive;
|
|
12
|
|
|
13
|
import java.util.HashMap;
|
|
14
|
import java.util.HashSet;
|
|
15
|
import java.util.Iterator;
|
|
16
|
import java.util.Map;
|
|
17
|
import java.util.Set;
|
|
18
|
import java.util.UUID;
|
|
19
|
|
|
20
|
import org.eclipse.jface.action.Action;
|
|
21
|
import org.eclipse.jface.action.GroupMarker;
|
|
22
|
import org.eclipse.jface.action.IAction;
|
|
23
|
import org.eclipse.jface.action.IToolBarManager;
|
|
24
|
import org.eclipse.jface.action.MenuManager;
|
|
25
|
import org.eclipse.jface.resource.ImageDescriptor;
|
|
26
|
import org.eclipse.jface.viewers.DoubleClickEvent;
|
|
27
|
import org.eclipse.jface.viewers.IDoubleClickListener;
|
|
28
|
import org.eclipse.jface.viewers.ISelection;
|
|
29
|
import org.eclipse.jface.viewers.IStructuredSelection;
|
|
30
|
import org.eclipse.jface.viewers.ITreeContentProvider;
|
|
31
|
import org.eclipse.jface.viewers.StructuredSelection;
|
|
32
|
import org.eclipse.jface.viewers.TreeNode;
|
|
33
|
import org.eclipse.jface.viewers.TreeSelection;
|
|
34
|
import org.eclipse.jface.viewers.TreeViewer;
|
|
35
|
import org.eclipse.jface.viewers.Viewer;
|
|
36
|
import org.eclipse.swt.SWT;
|
|
37
|
import org.eclipse.swt.dnd.DND;
|
|
38
|
import org.eclipse.swt.dnd.Transfer;
|
|
39
|
import org.eclipse.swt.graphics.ImageData;
|
|
40
|
import org.eclipse.swt.widgets.Composite;
|
|
41
|
import org.eclipse.swt.widgets.Control;
|
|
42
|
import org.eclipse.swt.widgets.Menu;
|
|
43
|
import org.eclipse.swt.widgets.Tree;
|
|
44
|
import org.eclipse.ui.IWorkbenchActionConstants;
|
|
45
|
import org.eclipse.ui.IWorkbenchPart;
|
|
46
|
import org.eclipse.ui.PartInitException;
|
|
47
|
|
|
48
|
import eu.etaxonomy.cdm.model.common.CdmBase;
|
|
49
|
import eu.etaxonomy.cdm.model.description.DescriptionBase;
|
|
50
|
import eu.etaxonomy.cdm.model.description.DescriptionElementBase;
|
|
51
|
import eu.etaxonomy.cdm.model.description.IDescribable;
|
|
52
|
import eu.etaxonomy.cdm.model.description.IndividualsAssociation;
|
|
53
|
import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
|
|
54
|
import eu.etaxonomy.cdm.model.taxon.Taxon;
|
|
55
|
import eu.etaxonomy.taxeditor.bulkeditor.BulkEditor;
|
|
56
|
import eu.etaxonomy.taxeditor.editor.EditorUtil;
|
|
57
|
import eu.etaxonomy.taxeditor.editor.view.checklist.ChecklistEditor;
|
|
58
|
import eu.etaxonomy.taxeditor.editor.view.derivate.DerivateView;
|
|
59
|
import eu.etaxonomy.taxeditor.editor.view.derivate.DerivateViewEditorInput;
|
|
60
|
import eu.etaxonomy.taxeditor.model.AbstractUtility;
|
|
61
|
import eu.etaxonomy.taxeditor.model.FeatureNodeContainer;
|
|
62
|
import eu.etaxonomy.taxeditor.model.FeatureNodeContainerTree;
|
|
63
|
import eu.etaxonomy.taxeditor.model.IPartContentHasDetails;
|
|
64
|
import eu.etaxonomy.taxeditor.model.IPartContentHasFactualData;
|
|
65
|
import eu.etaxonomy.taxeditor.model.IPartContentHasSupplementalData;
|
|
66
|
import eu.etaxonomy.taxeditor.model.ImageResources;
|
|
67
|
import eu.etaxonomy.taxeditor.model.MessagingUtils;
|
|
68
|
import eu.etaxonomy.taxeditor.view.AbstractCdmEditorViewPart;
|
|
69
|
import eu.etaxonomy.taxeditor.view.detail.DetailsViewPart;
|
|
70
|
import eu.etaxonomy.taxeditor.view.supplementaldata.SupplementalDataViewPart;
|
|
71
|
|
|
72
|
/**
|
|
73
|
* <p>DescriptiveViewPart class.</p>
|
|
74
|
*
|
|
75
|
* @author n.hoffmann
|
|
76
|
* @created Jun 9, 2010
|
|
77
|
* @version 1.0
|
|
78
|
*/
|
|
79
|
public class DescriptiveViewPart extends AbstractCdmEditorViewPart implements IPartContentHasDetails, IPartContentHasSupplementalData {
|
|
80
|
|
|
81
|
/** Constant <code>ID="eu.etaxonomy.taxeditor.editor.view.desc"{trunked}</code> */
|
|
82
|
public static final String ID = "eu.etaxonomy.taxeditor.editor.view.descriptive";
|
|
83
|
|
|
84
|
protected TreeViewer viewer;
|
|
85
|
|
|
86
|
/**
|
|
87
|
* Maps {@link FeatureNodeContainerTree} to their corresponding {@link TaxonDescritpion}.<br>
|
|
88
|
* This serves as input for the {@link ITreeContentProvider} of the {@link TreeViewer}
|
|
89
|
*/
|
|
90
|
protected Map<DescriptionBase<?>, FeatureNodeContainerTree> featureNodeContainerCache = new HashMap<DescriptionBase<?>, FeatureNodeContainerTree>();
|
|
91
|
|
|
92
|
protected ToggleDescriptionAction showAllElementsAction;
|
|
93
|
|
|
94
|
protected ToggleDescriptionAction hideAllElementsAction;
|
|
95
|
|
|
96
|
protected int dndOperations = DND.DROP_COPY | DND.DROP_MOVE;
|
|
97
|
|
|
98
|
private DescriptiveContentProvider provider;
|
|
99
|
|
|
100
|
/** {@inheritDoc} */
|
|
101
|
@Override
|
|
102
|
public void createViewer(Composite parent) {
|
|
103
|
viewer = new TreeViewer(new Tree(parent, SWT.MULTI | SWT.H_SCROLL
|
|
104
|
| SWT.V_SCROLL | SWT.FULL_SELECTION));
|
|
105
|
provider = new DescriptiveContentProvider(featureNodeContainerCache);
|
|
106
|
viewer.setContentProvider(provider);
|
|
107
|
viewer.setLabelProvider(new DescriptiveLabelProvider());
|
|
108
|
viewer.setSorter(new DescriptiveViewerSorter());
|
|
109
|
viewer.setAutoExpandLevel(2);
|
|
110
|
Transfer[] transfers = new Transfer[] { DescriptionElementTransfer.getInstance() };
|
|
111
|
viewer.addDragSupport(dndOperations, transfers, new DescriptionElementDragListener(
|
|
112
|
this));
|
|
113
|
viewer.addDropSupport(dndOperations, transfers,
|
|
114
|
new DescriptionElementDropAdapter(viewer));
|
|
115
|
|
|
116
|
// Propagate selection from viewer
|
|
117
|
getSite().setSelectionProvider(viewer);
|
|
118
|
|
|
119
|
showAllElementsAction = new ToggleDescriptionAction(false);
|
|
120
|
hideAllElementsAction = new ToggleDescriptionAction(true);
|
|
121
|
|
|
122
|
// Add context menu to tree
|
|
123
|
createMenu();
|
|
124
|
|
|
125
|
createToolbar();
|
|
126
|
|
|
127
|
// set initial input
|
|
128
|
// if(getEditor() != null){
|
|
129
|
// viewer.setInput(getEditor().getEditorInput());
|
|
130
|
// }
|
|
131
|
|
|
132
|
viewer.addDoubleClickListener(new IDoubleClickListener() {
|
|
133
|
@Override
|
|
134
|
public void doubleClick(DoubleClickEvent event) {
|
|
135
|
//Open derivate editor when specimen description element is double clicked
|
|
136
|
TreeSelection selection = (TreeSelection) viewer.getSelection();
|
|
137
|
Iterator iterator = selection.iterator();
|
|
138
|
Set<UUID> specimenUuids = new HashSet<UUID>();
|
|
139
|
while(iterator.hasNext()){
|
|
140
|
Object next = iterator.next();
|
|
141
|
if(next instanceof IndividualsAssociation){
|
|
142
|
SpecimenOrObservationBase<?> specimen = ((IndividualsAssociation)next).getAssociatedSpecimenOrObservation();
|
|
143
|
if(specimen!=null){
|
|
144
|
specimenUuids.add(specimen.getUuid());
|
|
145
|
}
|
|
146
|
}
|
|
147
|
}
|
|
148
|
try {
|
|
149
|
if(!specimenUuids.isEmpty()){
|
|
150
|
EditorUtil.open(new DerivateViewEditorInput(specimenUuids));
|
|
151
|
}
|
|
152
|
} catch (PartInitException e) {
|
|
153
|
MessagingUtils.error(DescriptiveViewPart.class, "Could not open Derivative Editor", e);
|
|
154
|
}
|
|
155
|
|
|
156
|
|
|
157
|
//TODO: extend command to accept parameter to open editor
|
|
158
|
// String commandId = "eu.etaxonomy.taxeditor.editor.handler.openDerivateView";
|
|
159
|
// IHandlerService handlerService = (IHandlerService) AbstractUtility.getService(IHandlerService.class);
|
|
160
|
// try {
|
|
161
|
// handlerService.executeCommand(commandId, null);
|
|
162
|
// } catch (ExecutionException e) {
|
|
163
|
// MessagingUtils.error(DerivateSearchCompositeController.class, e);
|
|
164
|
// } catch (NotDefinedException e) {
|
|
165
|
// MessagingUtils.error(DerivateSearchCompositeController.class, e);
|
|
166
|
// } catch (NotEnabledException e) {
|
|
167
|
// MessagingUtils.error(DerivateSearchCompositeController.class, e);
|
|
168
|
// } catch (NotHandledException e) {
|
|
169
|
// MessagingUtils.error(DerivateSearchCompositeController.class, e);
|
|
170
|
// }
|
|
171
|
|
|
172
|
}
|
|
173
|
});
|
|
174
|
}
|
|
175
|
|
|
176
|
/* (non-Javadoc)
|
|
177
|
* @see eu.etaxonomy.taxeditor.model.AbstractCdmViewPart#getInitialSelection()
|
|
178
|
*/
|
|
179
|
/** {@inheritDoc} */
|
|
180
|
@Override
|
|
181
|
protected ISelection getInitialSelection() {
|
|
182
|
if(getEditor() != null){
|
|
183
|
return new StructuredSelection(getEditor().getEditorInput());
|
|
184
|
}
|
|
185
|
|
|
186
|
return super.getInitialSelection();
|
|
187
|
}
|
|
188
|
|
|
189
|
protected void createToolbar() {
|
|
190
|
IToolBarManager toolBarManager = getViewSite().getActionBars().getToolBarManager();
|
|
191
|
toolBarManager.add(showAllElementsAction);
|
|
192
|
toolBarManager.add(hideAllElementsAction);
|
|
193
|
}
|
|
194
|
|
|
195
|
/*
|
|
196
|
* TODO add to the views menu
|
|
197
|
*/
|
|
198
|
protected void createMenu(){
|
|
199
|
MenuManager menuManager = new MenuManager();
|
|
200
|
menuManager.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS));
|
|
201
|
|
|
202
|
getSite().registerContextMenu(menuManager, viewer);
|
|
203
|
|
|
204
|
// FIXME for some reason this is not working
|
|
205
|
menuManager.add(showAllElementsAction);
|
|
206
|
menuManager.add(hideAllElementsAction);
|
|
207
|
|
|
208
|
Control control = viewer.getControl();
|
|
209
|
Menu menu = menuManager.createContextMenu(control);
|
|
210
|
|
|
211
|
control.setMenu(menu);
|
|
212
|
}
|
|
213
|
|
|
214
|
/** {@inheritDoc} */
|
|
215
|
@Override
|
|
216
|
protected void selectionChanged_internal(IWorkbenchPart part, ISelection selection) {
|
|
217
|
if(AbstractUtility.getActiveEditor() == null){
|
|
218
|
setPartName(createPartTitle(null));
|
|
219
|
showEmptyPage();
|
|
220
|
return;
|
|
221
|
}
|
|
222
|
|
|
223
|
if(part == this){
|
|
224
|
return;
|
|
225
|
}
|
|
226
|
if(part instanceof DetailsViewPart || part instanceof SupplementalDataViewPart){
|
|
227
|
// do not show empty page as these views are also used to edit the description selected in this view
|
|
228
|
return;
|
|
229
|
}
|
|
230
|
// unpackage TreeNode of DerivateView
|
|
231
|
else if(part instanceof DerivateView){
|
|
232
|
TreeNode treeNodeOfSelection = EditorUtil.getTreeNodeOfSelection(selection);
|
|
233
|
if(treeNodeOfSelection!=null){
|
|
234
|
selection = new StructuredSelection(treeNodeOfSelection.getValue());
|
|
235
|
}
|
|
236
|
}
|
|
237
|
else if(part instanceof ChecklistEditor){
|
|
238
|
if(selection instanceof StructuredSelection && ((IStructuredSelection) selection).getFirstElement() instanceof Taxon){
|
|
239
|
Taxon taxon = (Taxon)((IStructuredSelection) selection).getFirstElement();
|
|
240
|
selection = new StructuredSelection(taxon);
|
|
241
|
}
|
|
242
|
}
|
|
243
|
if(selection instanceof IStructuredSelection
|
|
244
|
&& ((IStructuredSelection) selection).getFirstElement() instanceof IDescribable<?>
|
|
245
|
&& part instanceof IPartContentHasFactualData && !(((IStructuredSelection) selection).getFirstElement() instanceof SpecimenOrObservationBase && part instanceof BulkEditor)){
|
|
246
|
featureNodeContainerCache.clear();
|
|
247
|
setPartName(createPartTitle(((IStructuredSelection) selection).getFirstElement()));
|
|
248
|
showViewer(part, (IStructuredSelection) selection);
|
|
249
|
return;
|
|
250
|
}
|
|
251
|
else{
|
|
252
|
setPartName(createPartTitle(null));
|
|
253
|
showEmptyPage();
|
|
254
|
}
|
|
255
|
}
|
|
256
|
|
|
257
|
protected String getViewName(){
|
|
258
|
return "Factual Data";
|
|
259
|
}
|
|
260
|
|
|
261
|
private String createPartTitle(Object selectedObject){
|
|
262
|
if(selectedObject!=null){
|
|
263
|
return getViewName()+": "+selectedObject;
|
|
264
|
}
|
|
265
|
return getViewName();
|
|
266
|
}
|
|
267
|
|
|
268
|
/**
|
|
269
|
*
|
|
270
|
* @author n.hoffmann
|
|
271
|
* @created May 28, 2010
|
|
272
|
* @version 1.0
|
|
273
|
*/
|
|
274
|
protected class ToggleDescriptionAction extends Action{
|
|
275
|
private final boolean expanded;
|
|
276
|
|
|
277
|
public ToggleDescriptionAction(boolean expand){
|
|
278
|
super(null, IAction.AS_PUSH_BUTTON);
|
|
279
|
expanded = expand;
|
|
280
|
setImageAndTooltip();
|
|
281
|
}
|
|
282
|
|
|
283
|
private void setImageAndTooltip(){
|
|
284
|
setImageDescriptor(new ImageDescriptor() {
|
|
285
|
@Override
|
|
286
|
public ImageData getImageData() {
|
|
287
|
setText(expanded ? "Collapse All" : "Expand All");
|
|
288
|
String resource = expanded ? ImageResources.COLLAPSE_ALL : ImageResources.EXPAND_ALL;
|
|
289
|
return ImageResources.getImage(resource).getImageData();
|
|
290
|
}
|
|
291
|
});
|
|
292
|
|
|
293
|
String toolTipText = expanded ? "Collapse all" : "Show all factual data";
|
|
294
|
setToolTipText(toolTipText);
|
|
295
|
}
|
|
296
|
|
|
297
|
@Override
|
|
298
|
public void run() {
|
|
299
|
if(expanded){
|
|
300
|
viewer.collapseAll();
|
|
301
|
}else{
|
|
302
|
viewer.expandAll();
|
|
303
|
}
|
|
304
|
setImageAndTooltip();
|
|
305
|
}
|
|
306
|
}
|
|
307
|
|
|
308
|
/** {@inheritDoc} */
|
|
309
|
@Override
|
|
310
|
public boolean postOperation(CdmBase objectAffectedByOperation) {
|
|
311
|
return super.postOperation(objectAffectedByOperation);
|
|
312
|
}
|
|
313
|
|
|
314
|
/** {@inheritDoc} */
|
|
315
|
@Override
|
|
316
|
public void changed(Object object) {
|
|
317
|
for(FeatureNodeContainerTree containerTree : featureNodeContainerCache.values()){
|
|
318
|
containerTree.buildTree();
|
|
319
|
}
|
|
320
|
viewer.expandToLevel(2);
|
|
321
|
viewer.refresh();
|
|
322
|
|
|
323
|
if(object instanceof DescriptionElementBase){
|
|
324
|
DescriptionElementBase descriptionElement = (DescriptionElementBase) object;
|
|
325
|
DescriptionBase description = descriptionElement.getInDescription();
|
|
326
|
FeatureNodeContainerTree containerTree = featureNodeContainerCache.get(description);
|
|
327
|
|
|
328
|
FeatureNodeContainer featureNodeContainer = containerTree.getFeatureNodeContainerForDescriptionElement(descriptionElement);
|
|
329
|
viewer.expandToLevel(featureNodeContainer, 1);
|
|
330
|
|
|
331
|
}
|
|
332
|
|
|
333
|
if(object != null){
|
|
334
|
StructuredSelection selection = new StructuredSelection(object);
|
|
335
|
viewer.setSelection(selection, true);
|
|
336
|
}
|
|
337
|
if(part instanceof BulkEditor && !(object instanceof SpecimenOrObservationBase<?>)){
|
|
338
|
((BulkEditor) part).forceDirty();
|
|
339
|
}
|
|
340
|
|
|
341
|
super.changed(object);
|
|
342
|
}
|
|
343
|
|
|
344
|
/** {@inheritDoc} */
|
|
345
|
@Override
|
|
346
|
public Viewer getViewer() {
|
|
347
|
return viewer;
|
|
348
|
}
|
|
349
|
|
|
350
|
/**
|
|
351
|
* <p>onComplete</p>
|
|
352
|
*
|
|
353
|
* @return a boolean.
|
|
354
|
*/
|
|
355
|
@Override
|
|
356
|
public boolean onComplete() {
|
|
357
|
return false;
|
|
358
|
}
|
|
359
|
|
|
360
|
public void toggleShowOnlyIndividualAssociations(){
|
|
361
|
provider.toggleShowOnlyIndividualAssociations();
|
|
362
|
viewer.refresh();
|
|
363
|
}
|
|
364
|
}
|