Revision 017f41a2
Added by Patrick Plitzner almost 6 years ago
| eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/media/handler/AddExistingMediaHandler.java | ||
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| 7 | 7 |
import org.eclipse.e4.core.di.annotations.Optional; |
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import org.eclipse.e4.ui.di.UISynchronize; |
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import org.eclipse.e4.ui.model.application.ui.basic.MPart; |
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import org.eclipse.e4.ui.model.application.ui.menu.MHandledMenuItem; |
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import org.eclipse.e4.ui.model.application.ui.menu.MMenuItem; |
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import org.eclipse.e4.ui.services.IServiceConstants; |
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import org.eclipse.jface.viewers.IStructuredSelection; |
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import eu.etaxonomy.cdm.model.description.DescriptionBase; |
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import eu.etaxonomy.cdm.model.media.Media; |
| ... | ... | |
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@Execute |
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public void execute(@Named(IServiceConstants.ACTIVE_PART) MPart activePart, |
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@Optional@Named(IServiceConstants.ACTIVE_SELECTION) DescriptionBase description, MMenuItem menuItem,
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@Optional@Named(IServiceConstants.ACTIVE_SELECTION) IStructuredSelection selection, MMenuItem menuItem,
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UISynchronize sync) {
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MediaViewPartE4 mediaView = (MediaViewPartE4) activePart.getObject(); |
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if(description != null){
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AbstractPostOperation operation = null; |
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//select media |
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Media media = MediaSelectionDialog.select(AbstractUtility.getShell(),// null, |
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null); |
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if(media!=null){
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// TODO use undo context specific to editor |
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operation = new AddExistingMediaToImageGalleryOperation(media, menuItem.getLocalizedLabel(), |
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EditorUtil.getUndoContext(), description, mediaView); |
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AbstractUtility.executeOperation(operation, sync); |
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} |
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AbstractPostOperation operation = null; |
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//select media |
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Media media = MediaSelectionDialog.select(AbstractUtility.getShell(),// null, |
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null); |
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if(media!=null){
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// TODO use undo context specific to editor |
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operation = new AddExistingMediaToImageGalleryOperation(media, menuItem.getLocalizedLabel(), |
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EditorUtil.getUndoContext(), (DescriptionBase<?>) selection.getFirstElement(), mediaView); |
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AbstractUtility.executeOperation(operation, sync); |
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} |
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} |
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@CanExecute |
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private boolean canExecute(){
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return true; |
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private boolean canExecute(MHandledMenuItem menuItem, |
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@Optional@Named(IServiceConstants.ACTIVE_SELECTION) IStructuredSelection selection){
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boolean canExecute = false; |
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canExecute = selection.size()==1 && selection.getFirstElement() instanceof DescriptionBase; |
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menuItem.setVisible(canExecute); |
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return canExecute; |
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} |
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|
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} |
Also available in: Unified diff
ref #7010 Adapt media view handlers for multiple selection