Révision 2449
| tmp/org.txm.rcp/src/main/java/org/txm/rcp/handlers/results/DeleteObject.java (revision 2449) | ||
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package org.txm.rcp.handlers.results; |
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import java.util.ArrayList; |
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import java.util.Collection; |
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import java.util.HashSet; |
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import java.util.List; |
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import org.eclipse.swt.SWT; |
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import org.eclipse.swt.widgets.Display; |
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import org.eclipse.swt.widgets.MessageBox; |
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import org.eclipse.ui.IEditorPart; |
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import org.eclipse.ui.IEditorReference; |
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import org.eclipse.ui.IWorkbenchPage; |
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import org.eclipse.ui.IWorkbenchWindow; |
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import org.eclipse.ui.handlers.HandlerUtil; |
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import org.eclipse.ui.internal.Workbench; |
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import org.txm.Toolbox; |
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import org.txm.core.engines.EngineType; |
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import org.txm.core.messages.TXMCoreMessages; |
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import org.txm.core.results.TXMResult; |
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import org.txm.objects.CorpusBuild; |
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import org.txm.objects.Project; |
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import org.txm.rcp.StatusLine; |
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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.messages.TXMUIMessages; |
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import org.txm.rcp.preferences.RCPPreferences; |
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import org.txm.rcp.utils.JobHandler; |
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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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import org.txm.searchengine.cqp.corpus.CQPCorpus; |
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import org.txm.searchengine.cqp.corpus.MainCorpus; |
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import org.txm.searchengine.cqp.corpus.Partition; |
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import org.txm.utils.LogMonitor; |
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import org.txm.utils.logger.Log; |
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* |
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*/ |
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public class DeleteObject extends AbstractHandler {
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private static boolean shouldRestartToolbox = false; |
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private static boolean continueToDelete = true; |
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/* (non-Javadoc) |
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/* |
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* (non-Javadoc) |
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* @see org.eclipse.core.commands.AbstractHandler#execute(org.eclipse.core.commands.ExecutionEvent) |
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*/ |
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@Override |
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public Object execute(ExecutionEvent event) throws ExecutionException {
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final IStructuredSelection selection = (IStructuredSelection) HandlerUtil.getCurrentSelection(event); |
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if (!askContinueToDelete(selection)) {
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return null; |
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} |
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JobHandler job = new JobHandler("Deleting", true) {
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@Override |
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protected IStatus run(IProgressMonitor monitor) {
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delete(selection); |
| ... | ... | |
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job.schedule(); |
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try {
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job.join(); |
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} catch (InterruptedException e) {
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} |
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catch (InterruptedException e) {
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e.printStackTrace(); |
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return Status.CANCEL_STATUS; |
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} |
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return job.getResultObject(); |
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} |
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/** |
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* |
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* @param selection |
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*/ |
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public static synchronized boolean askContinueToDelete(final IStructuredSelection selection) {
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continueToDelete = true; |
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boolean showAlert = !RCPPreferences.getInstance().getBoolean(RCPPreferences.USER_ALERT_DELETE); |
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if (showAlert) {
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Display.getDefault().syncExec(new Runnable() {
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@Override |
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public void run() {
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MessageBox messageBox = new MessageBox(Display.getDefault().getActiveShell(), SWT.ICON_QUESTION | SWT.YES | SWT.NO); |
| ... | ... | |
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} |
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return continueToDelete; |
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} |
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/** |
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* Deletes. |
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* |
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*/ |
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public static HashSet<Object> delete(ISelection sel) {
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IStructuredSelection selection = (IStructuredSelection) sel; |
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if (selection.size() == 0) {
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return new HashSet<Object>();
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return new HashSet<>(); |
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} |
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HashSet<Object> objects = new HashSet<Object>(selection.toList()); |
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HashSet<Object> hidden = new HashSet<Object>();
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HashSet<Object> hidden = new HashSet<>(); |
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for (Object o : objects) {
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if (o != null && o instanceof TXMResult) {
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TXMResult r = (TXMResult) o; |
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} |
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} |
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objects.addAll(hidden); |
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return delete(new ArrayList<Object>(objects));
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return delete(new ArrayList<>(objects)); |
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} |
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/** |
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* Deletes. |
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* |
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* TODO: select the parent object of the deleted object |
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* |
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* @param objects the objects to delete |
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* @return
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* @return |
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*/ |
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public synchronized static HashSet<Object> delete(final List<Object> objects) {
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StatusLine.setMessage(NLS.bind(TXMUIMessages.deletingP0, objects)); |
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final HashSet<Object> allObjectDeleted = new HashSet<Object>();
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final HashSet<Object> allObjectDeleted = new HashSet<>(); |
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shouldRestartToolbox = false; |
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while (objects.size() > 0) {
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Object o = objects.get(0); |
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List<Object> deleted = delete(o); |
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allObjectDeleted.addAll(deleted); |
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if (deleted.size() == 0) {
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StatusLine.setMessage(TXMUIMessages.errorColonDeleteReturnedFalse+" : "+o);
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return new HashSet<Object>();
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StatusLine.setMessage(TXMUIMessages.errorColonDeleteReturnedFalse + " : " + o);
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return new HashSet<>(); |
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} |
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// remove results already deleted |
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objects.removeAll(deleted); |
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} catch(Exception e) {
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Log.severe(NLS.bind(TXMUIMessages.errorWhileDeletingP0ColonP1, o, e)); |
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StatusLine.error(NLS.bind(TXMUIMessages.errorWhileDeletingP0ColonP1, o, e)); |
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} |
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catch (Exception e) {
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Log.severe(NLS.bind(TXMUIMessages.errorWhileDeletingP0ColonP1, o, e)); |
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StatusLine.error(NLS.bind(TXMUIMessages.errorWhileDeletingP0ColonP1, o, e)); |
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org.txm.utils.logger.Log.printStackTrace(e); |
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return new HashSet<Object>();
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return new HashSet<>(); |
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} |
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} |
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if (allObjectDeleted.size() > 0) {
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if (shouldRestartToolbox) {
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StatusLine.setMessage(TXMUIMessages.info_txmIsReady); |
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} |
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Display.getDefault().syncExec(new Runnable() {
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@Override |
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public void run() {
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try {
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// FIXME: why this is commented? became useless? I needed to add the line below for the refresh CorporaView.refresh(); |
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// RestartTXM.reloadViews();
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// RestartTXM.reloadViews();
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CorporaView.refresh(); |
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//close corresponding editors |
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for(Object obj : allObjectDeleted) {
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// close corresponding editors
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for (Object obj : allObjectDeleted) {
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closeEditorOf(obj, false); |
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} |
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} catch(Exception e) {
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} |
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catch (Exception e) {
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} |
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} |
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}); |
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} |
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StatusLine.setMessage(""); //$NON-NLS-1$
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return allObjectDeleted; |
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} |
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/** |
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* Deletes the specified object. |
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* |
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* @param o the o |
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* @return the list |
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*/ |
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// FIXME: when TXMResult will be implemented, remove all unused code |
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public static List<Object> delete(Object o) {
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ArrayList<Object> deleted = new ArrayList<Object>(); |
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// if (o instanceof TXMResult) {
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// Log.info(NLS.bind(TXMUIMessages.deletedColonP0, ((TXMResult) o).getName())); |
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// |
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// try {
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// if (o instanceof CQPCorpus) {
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// CQPCorpus c = (CQPCorpus)o; |
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// if (o instanceof MainCorpus) {
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// shouldRestartToolbox = true; |
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// } |
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// deleted.addAll(c.clearResults()); |
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// deleted.addAll(c.getSubcorpora()); |
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// deleted.addAll(c.getPartitions()); |
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// |
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// if (!((TXMResult) o).delete()) {
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// Log.info(TXMUIMessages.errorColonDeleteReturnedFalse); |
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// return new ArrayList<Object>(0); |
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// } |
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// } else if (o instanceof Partition) {
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// Partition p = (Partition)o; |
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// for (int i = 0 ; i < p.getChildren().size() ; i++) {
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// deleted.addAll(delete(p.getChildren().get(i))); |
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// i--; |
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// } |
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// if (!((TXMResult) o).delete()) {
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// Log.info(TXMUIMessages.errorColonDeleteReturnedFalse); |
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// return new ArrayList<Object>(0); |
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// } |
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// } |
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// } catch (Exception e) {
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// org.txm.utils.logger.Log.printStackTrace(e); |
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// } |
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// } |
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// // FIXME: when TXMResult will be implemented, only this code must be left |
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ArrayList<Object> deleted = new ArrayList<>(); |
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if (o instanceof TXMResult) {
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TXMResult r = (TXMResult)o; |
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TXMResult r = (TXMResult) o;
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List<TXMResult> children = r.getDeepChildren(); |
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if (r.isLocked()) return deleted; |
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if (r instanceof MainCorpus) {
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Project p = ((MainCorpus)o).getProject(); |
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Project p = ((MainCorpus) o).getProject();
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if (p != null) {
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p.delete(); |
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} else {
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((MainCorpus)o).delete(); |
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} |
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} else {
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else {
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((MainCorpus) o).delete(); |
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} |
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} |
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else {
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r.delete(); |
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} |
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Log.info(NLS.bind(TXMUIMessages.deletedColonP0, o)); |
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deleted.add(o); |
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deleted.addAll(children); |
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} else if (o instanceof IProject) {
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} |
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else if (o instanceof IProject) {
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try {
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((IProject)o).delete(true, new LogMonitor()); |
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((IProject) o).delete(true, new LogMonitor());
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deleted.add(o); |
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} catch (CoreException e) {
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} |
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catch (CoreException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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} |
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} else {
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} |
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else {
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Log.severe(TXMCoreMessages.bind("Can not delete: {0}.", o));
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} |
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return deleted; |
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} |
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/** |
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* Close the editors which uses an Object. |
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* |
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if (!(o instanceof TXMResult)) {
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return; |
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} |
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TXMResult r = (TXMResult) o; |
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List<TXMResult> all = new ArrayList<TXMResult>();//r.getDeepChildren();
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List<TXMResult> all = new ArrayList<>();// r.getDeepChildren();
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all.add(r); |
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if (children) {
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all.addAll(r.getDeepChildren()); |
| ... | ... | |
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ArrayList<ITXMResultEditor<?>> editors = SWTEditorsUtils.getEditors(); |
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for (TXMResult tr : all) { // close editors of the result and its children
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for (ITXMResultEditor<?> editor : editors) {
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if (tr == editor.getResult()) {
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if (tr == editor.getResult()) {
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editor.getEditorSite().getPage().closeEditor(editor, true); |
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} |
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} |
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} |
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} |
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/** |
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* Gets the pages. |
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* |
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} |
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return new IWorkbenchPage[0]; |
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} |
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} |
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} |
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Formats disponibles : Unified diff