Revision 4de13590
Added by Patrick Plitzner almost 6 years ago
| eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/key/polytomous/e4/handler/DeleteNodeHandlerE4.java | ||
|---|---|---|
| 148 | 148 |
public boolean canExecute(@Named(IServiceConstants.ACTIVE_SELECTION)IStructuredSelection selection, |
| 149 | 149 |
MHandledMenuItem menuItem){
|
| 150 | 150 |
boolean canExecute = false; |
| 151 |
canExecute = selection!=null && !selection.isEmpty();
|
|
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canExecute = selection!=null && selection.size()==1;
|
|
| 152 | 152 |
menuItem.setVisible(canExecute); |
| 153 | 153 |
return canExecute; |
| 154 | 154 |
} |
| eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/key/polytomous/e4/handler/RefreshNodeNumberingHandlerE4.java | ||
|---|---|---|
| 3 | 3 |
import javax.inject.Named; |
| 4 | 4 |
|
| 5 | 5 |
import org.eclipse.core.commands.operations.IUndoContext; |
| 6 |
import org.eclipse.e4.core.di.annotations.CanExecute; |
|
| 6 | 7 |
import org.eclipse.e4.core.di.annotations.Execute; |
| 7 | 8 |
import org.eclipse.e4.ui.di.UISynchronize; |
| 8 | 9 |
import org.eclipse.e4.ui.model.application.ui.basic.MPart; |
| ... | ... | |
| 41 | 42 |
} |
| 42 | 43 |
} |
| 43 | 44 |
|
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@CanExecute |
|
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public boolean canExecute(@Named(IServiceConstants.ACTIVE_SELECTION)IStructuredSelection selection, |
|
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MHandledMenuItem menuItem){
|
|
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boolean canExecute = false; |
|
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canExecute = selection!=null && selection.size()==1; |
|
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menuItem.setVisible(canExecute); |
|
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return canExecute; |
|
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} |
|
| 44 | 53 |
} |
Also available in: Unified diff
ref #7010 Adapt poly key handlers for multiple selection