eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/media/operation/DeleteMediaOperation.java -text
eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/media/operation/MoveMediaInListOperation.java -text
eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/media/operation/RemoveImageFromDescriptionElementOperation.java -text
+eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/uses/UsesContentProvider.java -text
+eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/uses/UsesLabelProvider.java -text
+eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/uses/UsesViewPart.java -text
+eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/uses/handler/CreateUseHandler.java -text
++eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/uses/handler/DeleteUseHandler.java -text
+eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/uses/handler/DynamicFeatureMenu.java -text
+eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/uses/operation/CreateTaxonUseOperation.java -text
+eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/uses/operation/DeleteTaxonUseOperation.java -text
eu.etaxonomy.taxeditor.editor/src/main/resources/TaonDescriptionEditor.screen -text
eu.etaxonomy.taxeditor.editor/src/main/resources/log4j.properties -text
eu.etaxonomy.taxeditor.editor/src/test/java/eu/etaxonomy/taxeditor/editor/Application.java -text
--- /dev/null
--- /dev/null
++package eu.etaxonomy.taxeditor.editor.view.uses.handler;\r
++\r
++import java.util.ArrayList;\r
++import java.util.List;\r
++\r
++import org.eclipse.core.commands.AbstractHandler;\r
++import org.eclipse.core.commands.ExecutionEvent;\r
++import org.eclipse.core.commands.ExecutionException;\r
++import org.eclipse.core.commands.common.NotDefinedException;\r
++import org.eclipse.core.commands.operations.IUndoContext;\r
++import org.eclipse.jface.viewers.IStructuredSelection;\r
++import org.eclipse.jface.viewers.TreePath;\r
++import org.eclipse.jface.viewers.TreeSelection;\r
++import org.eclipse.ui.IWorkbenchPart;\r
++import org.eclipse.ui.handlers.HandlerUtil;\r
++\r
++import eu.etaxonomy.cdm.model.description.DescriptionElementBase;\r
++import eu.etaxonomy.cdm.model.description.TaxonDescription;\r
++import eu.etaxonomy.cdm.model.media.Media;\r
++import eu.etaxonomy.taxeditor.editor.EditorUtil;\r
++import eu.etaxonomy.taxeditor.editor.view.descriptive.operation.DeleteDescriptionElementOperation;\r
++import eu.etaxonomy.taxeditor.editor.view.media.operation.DeleteMediaOperation;\r
++import eu.etaxonomy.taxeditor.editor.view.uses.operation.DeleteTaxonUseOperation;\r
++import eu.etaxonomy.taxeditor.model.FeatureNodeContainer;\r
++import eu.etaxonomy.taxeditor.operation.AbstractPostOperation;\r
++import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;\r
++\r
++public class DeleteUseHandler extends AbstractHandler {\r
++\r
++ /*\r
++ * (non-Javadoc)\r
++ * \r
++ * @see\r
++ * org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.\r
++ * ExecutionEvent)\r
++ */\r
++ /** {@inheritDoc} */\r
++ public Object execute(ExecutionEvent event) throws ExecutionException {\r
++ IStructuredSelection selection = (IStructuredSelection) HandlerUtil\r
++ .getActiveSite(event).getSelectionProvider().getSelection();\r
++\r
++ IWorkbenchPart part = HandlerUtil.getActivePart(event);\r
++ IPostOperationEnabled postOperationEnabled = (part instanceof IPostOperationEnabled) ? (IPostOperationEnabled) part\r
++ : null;\r
++\r
++ try {\r
++ String label = event.getCommand().getName();\r
++\r
++ IUndoContext undoContext = EditorUtil.getUndoContext();\r
++\r
++ List<AbstractPostOperation> operations = new ArrayList<AbstractPostOperation>();\r
++\r
++ for (Object object : selection.toArray()) {\r
++\r
++ AbstractPostOperation operation = null;\r
++\r
++ // TaxonDescription\r
++ if (object instanceof TaxonDescription) {\r
++ operations.add(new DeleteTaxonUseOperation(label,\r
++ undoContext, (TaxonDescription) object,\r
++ postOperationEnabled));\r
++ }\r
++ // DescriptionElementBase\r
++ else if (object instanceof DescriptionElementBase) {\r
++ operations.add(new DeleteDescriptionElementOperation(label,\r
++ undoContext, (DescriptionElementBase) object,\r
++ postOperationEnabled));\r
++ } else if (object instanceof FeatureNodeContainer) {\r
++ List<DescriptionElementBase> descriptions = ((FeatureNodeContainer) object)\r
++ .getDescriptionElementsForEntireBranch();\r
++\r
++ for (DescriptionElementBase description : descriptions) {\r
++ operations.add(new DeleteDescriptionElementOperation(\r
++ label, undoContext, description,\r
++ postOperationEnabled));\r
++ }\r
++ }\r
++ // Media\r
++ else if (object instanceof Media) {\r
++ TreeSelection treeSelection = (TreeSelection) selection;\r
++\r
++ TreePath[] path = treeSelection.getPathsFor(object);\r
++\r
++ TaxonDescription imageGallery = (TaxonDescription) path[0]\r
++ .getFirstSegment();\r
++\r
++ operations\r
++ .add(new DeleteMediaOperation(label, undoContext,\r
++ imageGallery, (Media) object,\r
++ postOperationEnabled));\r
++ } else {\r
++ EditorUtil.error(getClass(),\r
++ "Selection is not valid for this delete handler",\r
++ null);\r
++ }\r
++ }\r
++\r
++ // execute all cumulated operations\r
++ for (AbstractPostOperation operation : operations) {\r
++ EditorUtil.executeOperation(operation);\r
++ }\r
++\r
++ } catch (NotDefinedException e) {\r
++ EditorUtil.warn(getClass(), "Command name not set.");\r
++ }\r
++\r
++ return null;\r
++ }\r
++}\r
BGBM BDI Projects / taxeditor.git / commitdiff