1 files changed, 0 insertions, 245 deletions
diff --git a/bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/javaeditor/AddImportOnSelectionAction.java b/bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/javaeditor/AddImportOnSelectionAction.java
deleted file mode 100644
index c0881b67..00000000
--- a/bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/javaeditor/AddImportOnSelectionAction.java
+++ /dev/null
@@ -1,245 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2008 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-
-package org.eclipse.wst.jsdt.internal.ui.javaeditor;
-
-
-import java.lang.reflect.InvocationTargetException;
-import java.util.Comparator;
-
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.jobs.ISchedulingRule;
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.action.IStatusLineManager;
-import org.eclipse.jface.text.DocumentEvent;
-import org.eclipse.jface.text.IEditingSupport;
-import org.eclipse.jface.text.IEditingSupportRegistry;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextSelection;
-import org.eclipse.jface.text.source.ISourceViewer;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.window.Window;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.dialogs.ElementListSelectionDialog;
-import org.eclipse.ui.dialogs.FilteredList;
-import org.eclipse.ui.progress.IProgressService;
-import org.eclipse.ui.texteditor.IUpdate;
-import org.eclipse.wst.jsdt.core.IJavaScriptUnit;
-import org.eclipse.wst.jsdt.core.search.TypeNameMatch;
-import org.eclipse.wst.jsdt.internal.corext.codemanipulation.AddImportsOperation;
-import org.eclipse.wst.jsdt.internal.corext.codemanipulation.AddImportsOperation.IChooseImportQuery;
-import org.eclipse.wst.jsdt.internal.corext.util.History;
-import org.eclipse.wst.jsdt.internal.corext.util.QualifiedTypeNameHistory;
-import org.eclipse.wst.jsdt.internal.ui.IJavaHelpContextIds;
-import org.eclipse.wst.jsdt.internal.ui.JavaScriptPlugin;
-import org.eclipse.wst.jsdt.internal.ui.actions.ActionUtil;
-import org.eclipse.wst.jsdt.internal.ui.actions.WorkbenchRunnableAdapter;
-import org.eclipse.wst.jsdt.internal.ui.util.ElementValidator;
-import org.eclipse.wst.jsdt.internal.ui.util.ExceptionHandler;
-import org.eclipse.wst.jsdt.internal.ui.util.TypeNameMatchLabelProvider;
-import org.eclipse.wst.jsdt.ui.IWorkingCopyManager;
-
-import com.ibm.icu.text.Collator;
-
-
-public class AddImportOnSelectionAction extends Action implements IUpdate {
-	
-	private static final AddImportComparator ADD_IMPORT_COMPARATOR= new AddImportComparator();
-	
-	private static final class AddImportComparator implements Comparator {
-		
-		public int compare(Object o1, Object o2) {
-			if (((String)o1).equals(o2))
-				return 0;
-			
-			History history= QualifiedTypeNameHistory.getDefault();
-			
-			int pos1= history.getPosition(o1);
-			int pos2= history.getPosition(o2);
-			
-			if (pos1 == pos2)
-				return Collator.getInstance().compare(o1, o2);
-			
-			if (pos1 > pos2) {
-				return -1;
-			} else {
-				return 1;
-			}
-		}
-		
-	}
-
-	private CompilationUnitEditor fEditor;
-
-	public AddImportOnSelectionAction(CompilationUnitEditor editor) {
-		super(JavaEditorMessages.AddImportOnSelection_label);
-		setToolTipText(JavaEditorMessages.AddImportOnSelection_tooltip);
-		setDescription(JavaEditorMessages.AddImportOnSelection_description);
-		fEditor= editor;
-		PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IJavaHelpContextIds.ADD_IMPORT_ON_SELECTION_ACTION);
-		setEnabled(getCompilationUnit() != null);
-	}
-
-	public void update() {
-		setEnabled(fEditor != null && getCompilationUnit() != null);
-	}
-
-	private IJavaScriptUnit getCompilationUnit () {
-		if (fEditor == null) {
-			return null;
-		}
-		IWorkingCopyManager manager= JavaScriptPlugin.getDefault().getWorkingCopyManager();
-		return manager.getWorkingCopy(fEditor.getEditorInput());
-	}
-
-	/*
-	 * @see org.eclipse.jface.action.IAction#run()
-	 */
-	public void run() {
-		final IJavaScriptUnit cu= getCompilationUnit();
-		if (cu == null || fEditor == null)
-			return;
-		if (!ElementValidator.checkValidateEdit(cu, getShell(), JavaEditorMessages.AddImportOnSelection_error_title))
-			return;
-		if (!ActionUtil.isEditable(fEditor))
-			return;
-
-		ISelection selection= fEditor.getSelectionProvider().getSelection();
-		if (selection instanceof ITextSelection) {
-			final ITextSelection textSelection= (ITextSelection) selection;
-			AddImportOnSelectionAction.SelectTypeQuery query= new SelectTypeQuery(getShell());
-			AddImportsOperation op= new AddImportsOperation(cu, textSelection.getOffset(), textSelection.getLength(), query, false);
-			IEditingSupport helper= createViewerHelper(textSelection, query);
-			try {
-				registerHelper(helper);
-				IProgressService progressService= PlatformUI.getWorkbench().getProgressService();
-				progressService.runInUI(fEditor.getSite().getWorkbenchWindow(), new WorkbenchRunnableAdapter(op, op.getScheduleRule()), op.getScheduleRule());
-				IStatus status= op.getStatus();
-				if (!status.isOK()) {
-					IStatusLineManager manager= getStatusLineManager();
-					if (manager != null) {
-						manager.setMessage(status.getMessage());
-					}
-				}
-			} catch (InvocationTargetException e) {
-				ExceptionHandler.handle(e, getShell(), JavaEditorMessages.AddImportOnSelection_error_title, null);
-			} catch (InterruptedException e) {
-				// Do nothing. Operation has been canceled.
-			} finally {
-				deregisterHelper(helper);
-			}
-		}
-	}
-
-	private IEditingSupport createViewerHelper(final ITextSelection selection, final SelectTypeQuery query) {
-		return new IEditingSupport() {
-
-			public boolean isOriginator(DocumentEvent event, IRegion subjectRegion) {
-				return subjectRegion.getOffset() <= selection.getOffset() + selection.getLength() &&  selection.getOffset() <= subjectRegion.getOffset() + subjectRegion.getLength();
-			}
-
-			public boolean ownsFocusShell() {
-				return query.isShowing();
-			}
-
-		};
-	}
-
-	private void registerHelper(IEditingSupport helper) {
-		ISourceViewer viewer= fEditor.getViewer();
-		if (viewer instanceof IEditingSupportRegistry) {
-			IEditingSupportRegistry registry= (IEditingSupportRegistry) viewer;
-			registry.register(helper);
-		}
-	}
-
-	private void deregisterHelper(IEditingSupport helper) {
-		ISourceViewer viewer= fEditor.getViewer();
-		if (viewer instanceof IEditingSupportRegistry) {
-			IEditingSupportRegistry registry= (IEditingSupportRegistry) viewer;
-			registry.unregister(helper);
-		}
-	}
-
-	private Shell getShell() {
-		return fEditor.getSite().getShell();
-	}
-
-	private static class SelectTypeQuery implements IChooseImportQuery {
-
-		private final Shell fShell;
-		private boolean fIsShowing;
-
-		public SelectTypeQuery(Shell shell) {
-			fShell= shell;
-		}
-
-		/* (non-Javadoc)
-		 * @see org.eclipse.wst.jsdt.internal.corext.codemanipulation.AddImportsOperation.IChooseImportQuery#chooseImport(org.eclipse.wst.jsdt.internal.corext.util.TypeInfo[], java.lang.String)
-		 */
-		public TypeNameMatch chooseImport(TypeNameMatch[] results, String containerName) {
-			int nResults= results.length;
-
-			if (nResults == 0) {
-				return null;
-			} else if (nResults == 1) {
-				return results[0];
-			}
-
-			if (containerName.length() != 0) {
-				for (int i= 0; i < nResults; i++) {
-					TypeNameMatch curr= results[i];
-					if (containerName.equals(curr.getTypeContainerName())) {
-						return curr;
-					}
-				}
-			}
-			fIsShowing= true;
-			ElementListSelectionDialog dialog= new ElementListSelectionDialog(fShell, new TypeNameMatchLabelProvider(TypeNameMatchLabelProvider.SHOW_FULLYQUALIFIED)) {
-				protected FilteredList createFilteredList(Composite parent) {
-					FilteredList filteredList= super.createFilteredList(parent);
-					filteredList.setComparator(ADD_IMPORT_COMPARATOR);
-					return filteredList;
-				}
-			};
-			dialog.setTitle(JavaEditorMessages.AddImportOnSelection_dialog_title);
-			dialog.setMessage(JavaEditorMessages.AddImportOnSelection_dialog_message);
-			dialog.setElements(results);
-			if (dialog.open() == Window.OK) {
-				fIsShowing= false;
-				TypeNameMatch result= (TypeNameMatch) dialog.getFirstResult();
-				QualifiedTypeNameHistory.remember(result.getFullyQualifiedName());
-				return result;
-			}
-			fIsShowing= false;
-			return null;
-		}
-
-		boolean isShowing() {
-			return fIsShowing;
-		}
-	}
-
-	private IStatusLineManager getStatusLineManager() {
-		return fEditor.getEditorSite().getActionBars().getStatusLineManager();
-	}
-
-	/**
-	 * @return Returns the scheduling rule for this operation
-	 */
-	public ISchedulingRule getScheduleRule() {
-		return ResourcesPlugin.getWorkspace().getRoot();
-	}
-
-}