Revision e44f328b
Added by Patrick Plitzner over 10 years ago
- implemented context menu functionality (create specimen)
| eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/derivate/DerivateMenuPropertyTester.java | ||
|---|---|---|
| 3 | 3 |
*/ |
| 4 | 4 |
package eu.etaxonomy.taxeditor.editor.view.derivate; |
| 5 | 5 |
|
| 6 |
import java.util.Arrays; |
|
| 7 |
|
|
| 8 | 6 |
import org.eclipse.core.expressions.PropertyTester; |
| 9 | 7 |
import org.eclipse.jface.viewers.IStructuredSelection; |
| 10 | 8 |
|
| 11 |
import eu.etaxonomy.cdm.model.occurrence.DerivedUnit; |
|
| 12 |
import eu.etaxonomy.cdm.model.occurrence.FieldUnit; |
|
| 9 |
import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase; |
|
| 13 | 10 |
|
| 14 | 11 |
/** |
| 15 | 12 |
* Property tester used by the DerivateView tree menu. |
| ... | ... | |
| 17 | 14 |
*/ |
| 18 | 15 |
public class DerivateMenuPropertyTester extends PropertyTester {
|
| 19 | 16 |
|
| 20 |
private static final String IS_FIELD_UNIT = "isFieldUnit"; |
|
| 21 |
private static final String IS_SPECIMEN = "isSpecimen"; |
|
| 17 |
private static final String IS_SPECIMEN_OR_OBSERVATION = "isSpecimenOrObservation"; |
|
| 22 | 18 |
|
| 23 | 19 |
/* (non-Javadoc) |
| 24 | 20 |
* @see org.eclipse.core.expressions.IPropertyTester#test(java.lang.Object, java.lang.String, java.lang.Object[], java.lang.Object) |
| ... | ... | |
| 26 | 22 |
/** {@inheritDoc} */
|
| 27 | 23 |
@Override |
| 28 | 24 |
public boolean test(Object receiver, String property, Object[] args, Object expectedValue) {
|
| 29 |
System.out.println(receiver.toString() + receiver.getClass().toString()); |
|
| 30 |
System.out.println(property); |
|
| 31 |
System.out.println(Arrays.asList(args)); |
|
| 32 |
System.out.println(expectedValue); |
|
| 25 |
//TODO: these simple instanceof-checks can be unified in one class because there are several |
|
| 26 |
// PropertyTesters that do the same, that is just checking which class the selection is of |
|
| 33 | 27 |
|
| 34 |
Object[] selectedElements = ((IStructuredSelection) receiver).toArray();
|
|
| 28 |
Object[] selectedElements = ((IStructuredSelection) receiver).toArray();
|
|
| 35 | 29 |
|
| 36 | 30 |
if(selectedElements.length == 0){
|
| 37 | 31 |
// nothing selected so all tests should fail |
| 38 | 32 |
return false; |
| 39 | 33 |
} |
| 40 | 34 |
|
| 41 |
if(IS_FIELD_UNIT.equals(property)){
|
|
| 42 |
return isFieldUnit(selectedElements); |
|
| 43 |
} |
|
| 44 |
else if(IS_SPECIMEN.equals(property)){
|
|
| 45 |
return isSpecimen(selectedElements); |
|
| 35 |
if(IS_SPECIMEN_OR_OBSERVATION.equals(property)){
|
|
| 36 |
return isSpecimenOrObservation(selectedElements); |
|
| 46 | 37 |
} |
| 47 | 38 |
else{
|
| 48 | 39 |
return false; |
| 49 | 40 |
} |
| 50 | 41 |
} |
| 51 | 42 |
|
| 52 |
private boolean isFieldUnit(Object[] selectedElements) {
|
|
| 53 |
for (Object object : selectedElements){
|
|
| 54 |
if(!(object instanceof FieldUnit)){
|
|
| 55 |
return false; |
|
| 56 |
} |
|
| 57 |
} |
|
| 58 |
return true; |
|
| 59 |
} |
|
| 60 |
|
|
| 61 |
private boolean isSpecimen(Object[] selectedElements) {
|
|
| 43 |
private boolean isSpecimenOrObservation(Object[] selectedElements) {
|
|
| 62 | 44 |
for (Object object : selectedElements){
|
| 63 |
if(!(object instanceof DerivedUnit)){
|
|
| 45 |
if(!(object instanceof SpecimenOrObservationBase)){
|
|
| 64 | 46 |
return false; |
| 65 | 47 |
} |
| 66 | 48 |
} |
| 67 | 49 |
return true; |
| 68 | 50 |
} |
| 51 |
|
|
| 69 | 52 |
} |
Also available in: Unified diff