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import org.eclipse.ui.menus.UIElement;
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import org.txm.core.results.TXMResult;
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import org.txm.rcp.editors.ITXMResultEditor;
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import org.txm.rcp.editors.TXMEditor;
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import org.txm.rcp.handlers.BaseAbstractHandler;
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import org.txm.rcp.utils.SWTEditorsUtils;
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import org.txm.rcp.views.corpora.CorporaView;
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/**
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* Swaps the persistence state of the selected TXM result nodes.
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* Swaps the locked state of the selected TXM result nodes.
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*
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* @author sjacquot
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* @author mdecorde
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*
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*/
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public class SetTXMResultLockState extends BaseAbstractHandler implements IElementUpdater {
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@Override
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public Object execute(ExecutionEvent event) throws ExecutionException {
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Object object = this.getCorporaViewSelectedObject(event);
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if(object instanceof TXMResult) {
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TXMResult result = ((TXMResult)object);
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if (object instanceof TXMResult) {
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TXMResult result = ((TXMResult) object);
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result.setLocked(!result.isLocked());
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if (result.isLocked()) {
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}
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CorporaView.refresh();
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//TODO should be done with a listener
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// TODO: MD: should be done with a listener
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for (ITXMResultEditor<?> editor : SWTEditorsUtils.getEditors()) {
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editor.setLocked(editor.getResult().isLocked());
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}
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return null;
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}
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else {
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else {
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return super.logCanNotExecuteCommand(object);
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}
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}
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/**
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* Displays the checked mark in the menu item when the menu is created.
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*/
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@Override
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public void updateElement(UIElement element, Map parameters) {
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Object object = CorporaView.getFirstSelectedObject();
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if(object != null && object instanceof TXMResult) {
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element.setChecked(((TXMResult)object).isLocked());
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if (object != null && object instanceof TXMResult) {
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element.setChecked(((TXMResult) object).isLocked());
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}
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}
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}
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