X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=case-study%2Fjdt-after%2Fui%20refactoring%2Forg%2Feclipse%2Fjdt%2Finternal%2Fui%2Frefactoring%2Freorg%2FReorgMoveAction.java;fp=case-study%2Fjdt-after%2Fui%20refactoring%2Forg%2Feclipse%2Fjdt%2Finternal%2Fui%2Frefactoring%2Freorg%2FReorgMoveAction.java;h=300fdbebfb82419718f7157ac6a09de76e479fbb;hb=1b2798f607d741df30e5197f427381cbff326adc;hp=0000000000000000000000000000000000000000;hpb=246231e4bd9b24345490f369747c0549ca308c4d;p=ifi-stolz-refaktor.git

diff --git a/case-study/jdt-after/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/reorg/ReorgMoveAction.java b/case-study/jdt-after/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/reorg/ReorgMoveAction.java
new file mode 100644
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--- /dev/null
+++ b/case-study/jdt-after/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/reorg/ReorgMoveAction.java	
@@ -0,0 +1,128 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2011 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.jdt.internal.ui.refactoring.reorg;
+
+import java.util.List;
+
+import org.eclipse.core.resources.IResource;
+
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.StructuredSelection;
+
+import org.eclipse.jface.text.ITextSelection;
+
+import org.eclipse.ui.IWorkbenchSite;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.actions.MoveProjectAction;
+
+import org.eclipse.jdt.core.IJavaElement;
+import org.eclipse.jdt.core.JavaModelException;
+
+import org.eclipse.jdt.internal.corext.refactoring.RefactoringAvailabilityTester;
+import org.eclipse.jdt.internal.corext.refactoring.RefactoringExecutionStarter;
+import org.eclipse.jdt.internal.corext.refactoring.reorg.ReorgUtils;
+import org.eclipse.jdt.internal.corext.util.JavaModelUtil;
+
+import org.eclipse.jdt.ui.actions.SelectionDispatchAction;
+
+import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
+import org.eclipse.jdt.internal.ui.JavaPlugin;
+import org.eclipse.jdt.internal.ui.javaeditor.JavaTextSelection;
+import org.eclipse.jdt.internal.ui.refactoring.RefactoringMessages;
+import org.eclipse.jdt.internal.ui.util.ExceptionHandler;
+
+public class ReorgMoveAction extends SelectionDispatchAction {
+	public ReorgMoveAction(IWorkbenchSite site) {
+		super(site);
+		setText(ReorgMessages.ReorgMoveAction_3);
+		setDescription(ReorgMessages.ReorgMoveAction_4);
+		PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IJavaHelpContextIds.MOVE_ACTION);
+	}
+
+	@Override
+	public void selectionChanged(IStructuredSelection selection) {
+		if (!selection.isEmpty()) {
+			if (ReorgUtils.containsOnlyProjects(selection.toList())) {
+				setEnabled(createWorkbenchAction(selection).isEnabled());
+				return;
+			}
+			try {
+				List<?> elements= selection.toList();
+				IResource[] resources= ReorgUtils.getResources(elements);
+				IJavaElement[] javaElements= ReorgUtils.getJavaElements(elements);
+				if (elements.size() != resources.length + javaElements.length)
+					setEnabled(false);
+				else
+					setEnabled(RefactoringAvailabilityTester.isMoveAvailable(resources, javaElements));
+			} catch (JavaModelException e) {
+				// no ui here - this happens on selection changes
+				// http://bugs.eclipse.org/bugs/show_bug.cgi?id=19253
+				if (JavaModelUtil.isExceptionToBeLogged(e))
+					JavaPlugin.log(e);
+				setEnabled(false);
+			}
+		} else
+			setEnabled(false);
+	}
+
+	@Override
+	public void selectionChanged(ITextSelection selection) {
+		setEnabled(true);
+	}
+
+	/**
+	 * Note: This method is for internal use only. Clients should not call this method.
+	 * 
+	 * @param selection the selection
+	 *
+	 * @noreference This method is not intended to be referenced by clients.
+	 */
+	@Override
+	public void selectionChanged(JavaTextSelection selection) {
+		try {
+			setEnabled(RefactoringAvailabilityTester.isMoveAvailable(selection));
+		} catch (JavaModelException e) {
+			setEnabled(false);
+		}
+	}
+
+	private MoveProjectAction createWorkbenchAction(IStructuredSelection selection) {
+		MoveProjectAction action= new MoveProjectAction(getSite());
+		action.selectionChanged(selection);
+		return action;
+	}
+
+	@Override
+	public void run(IStructuredSelection selection) {
+		if (ReorgUtils.containsOnlyProjects(selection.toList())) {
+			createWorkbenchAction(selection).run();
+			return;
+		}
+		try {
+			List<?> elements= selection.toList();
+			IResource[] resources= ReorgUtils.getResources(elements);
+			IJavaElement[] javaElements= ReorgUtils.getJavaElements(elements);
+			if (RefactoringAvailabilityTester.isMoveAvailable(resources, javaElements))
+				RefactoringExecutionStarter.startMoveRefactoring(resources, javaElements, getShell());
+		} catch (JavaModelException e) {
+			ExceptionHandler.handle(e, RefactoringMessages.OpenRefactoringWizardAction_refactoring, RefactoringMessages.OpenRefactoringWizardAction_exception);
+		}
+	}
+
+	public boolean generated_52785967066816217(StructuredSelection mockStructuredSelection) {
+		selectionChanged(mockStructuredSelection);
+		if (!isEnabled())
+			return false;
+	
+		run(mockStructuredSelection);
+		return true;
+	}
+}