1 files changed, 211 insertions, 0 deletions
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/src/org/eclipse/papyrus/infra/ui/resources/refactoring/ui/RenameParticipantsDialog.java b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/src/org/eclipse/papyrus/infra/ui/resources/refactoring/ui/RenameParticipantsDialog.java
new file mode 100644
index 00000000000..4fa9d469d66
--- /dev/null
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.ui.resources/src/org/eclipse/papyrus/infra/ui/resources/refactoring/ui/RenameParticipantsDialog.java
@@ -0,0 +1,211 @@
+/*****************************************************************************
+ * Copyright (c) 2011, 2014 Atos, CEA LIST, 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:
+ *  <a href="mailto:tristan.faure@atos.net">Tristan FAURE</a> - Initial API and implementation
+ *  Camille Letavernier (CEA LIST) camille.letavernier@cea.fr
+ *  Christian W. Damus (CEA) - bug 436377
+ *
+ *****************************************************************************/
+package org.eclipse.papyrus.infra.ui.resources.refactoring.ui;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+
+import org.eclipse.core.resources.IContainer;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.jface.dialogs.TrayDialog;
+import org.eclipse.jface.viewers.ArrayContentProvider;
+import org.eclipse.jface.viewers.ComboViewer;
+import org.eclipse.jface.viewers.ISelectionChangedListener;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.jface.viewers.SelectionChangedEvent;
+import org.eclipse.jface.viewers.StructuredSelection;
+import org.eclipse.papyrus.infra.ui.resources.refactoring.ui.ScopeChooser.ScopeChooserVisitor;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Combo;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Group;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Text;
+
+
+/**
+ * A dialog that asks the user to select the scope for analysis of dependent resources in a refactoring of some model resource.
+ * If the user cancels the dialog, then the initialization of the refactoring participant is cancelled and the refactoring
+ * wizard does not advance (the user may then cancel the refactoring).
+ *
+ * @author tfaure
+ *
+ */
+public class RenameParticipantsDialog extends TrayDialog {
+
+	private final IFile context;
+
+	protected IScopeChooser currentScope;
+
+	/**
+	 * Create the dialog.
+	 *
+	 * @param parentShell
+	 */
+	public RenameParticipantsDialog(Shell parentShell, IFile context) {
+		super(parentShell);
+		this.context = context;
+	}
+
+	@Override
+	protected void configureShell(Shell newShell) {
+		super.configureShell(newShell);
+
+		newShell.setText(Messages.RenameParticipantsDialog_SELECT_RENAME_OPTION);
+	}
+
+	/**
+	 * Create contents of the dialog.
+	 *
+	 * @param parent
+	 */
+	@Override
+	protected Control createDialogArea(Composite parent) {
+		Composite area = (Composite) super.createDialogArea(parent);
+
+		final int verticalSpace = convertVerticalDLUsToPixels(8);
+
+		Composite composite = new Composite(area, SWT.NONE);
+		composite.setLayout(new GridLayout(2, false));
+
+		Label blurb = new Label(composite, SWT.WRAP);
+		blurb.setText(Messages.RenameParticipantsDialog_DESCRIPTION);
+		GridData gdata = new GridData(SWT.FILL, SWT.BEGINNING, false, false, 2, 1);
+		gdata.widthHint = 250;
+		blurb.setLayoutData(gdata);
+
+		Label scopeLabel = new Label(composite, SWT.NONE);
+		scopeLabel.setText("Scope:");
+		gdata = new GridData(SWT.LEAD, SWT.BEGINNING, false, false);
+		gdata.verticalIndent = verticalSpace;
+		scopeLabel.setLayoutData(gdata);
+
+		ComboViewer comboViewer = new ComboViewer(composite, SWT.READ_ONLY);
+		comboViewer.setUseHashlookup(true);
+		comboViewer.setLabelProvider(new LabelProvider() {
+
+			@Override
+			public boolean isLabelProperty(Object element, String property) {
+				return true;
+			}
+
+			@Override
+			public String getText(Object element) {
+				if (element instanceof IScopeChooser) {
+					IScopeChooser scope = (IScopeChooser) element;
+					return scope.getName();
+				}
+				return null;
+			}
+		});
+		comboViewer.setContentProvider(ArrayContentProvider.getInstance());
+
+		Combo combo = comboViewer.getCombo();
+		gdata = new GridData(SWT.FILL, SWT.FILL, false, false);
+		gdata.verticalIndent = verticalSpace;
+		combo.setLayoutData(gdata);
+
+		Group grpDescription = new Group(composite, SWT.NONE);
+		grpDescription.setText(Messages.RenameParticipantsDialog_DESCRIPTION_LABEL);
+		grpDescription.setLayout(new GridLayout(1, false));
+		grpDescription.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 2, 1));
+
+		final Text scopeDescription = new Text(grpDescription, SWT.BORDER | SWT.MULTI | SWT.WRAP | SWT.READ_ONLY | SWT.V_SCROLL);
+		gdata = new GridData(SWT.FILL, SWT.FILL, false, false);
+		gdata.heightHint = convertHeightInCharsToPixels(3);
+		scopeDescription.setLayoutData(gdata);
+		scopeDescription.setText(""); //$NON-NLS-1$
+
+		// when the selection changed the description too
+		comboViewer.addSelectionChangedListener(new ISelectionChangedListener() {
+
+			public void selectionChanged(SelectionChangedEvent event) {
+				if (event.getSelection() instanceof IStructuredSelection) {
+					IStructuredSelection selec = (IStructuredSelection) event.getSelection();
+					if (selec.getFirstElement() instanceof IScopeChooser) {
+						IScopeChooser chooser = (IScopeChooser) selec.getFirstElement();
+						scopeDescription.setText(chooser.getDescription());
+						currentScope = chooser;
+					}
+				}
+			}
+		});
+		Object[] input = getInput();
+		comboViewer.setInput(input);
+		comboViewer.setSelection(new StructuredSelection(input[0]));
+
+		// We have no help for this dialog (yet)
+		setHelpAvailable(false);
+
+		return area;
+	}
+
+	@Override
+	protected boolean isResizable() {
+		return true;
+	}
+
+	/**
+	 * Pre defined list of chooser maybe later an extension point will be creates
+	 *
+	 * @return
+	 */
+	private Object[] getInput() {
+		final ScopeChooserVisitor visitor = new ScopeChooserVisitor();
+		return new IScopeChooser[] { new ScopeChooser(Messages.RenameParticipantsDialog_NAME_PROJECT, Messages.RenameParticipantsDialog_DESCRIPTION_PROJECT) {
+
+			public List<IFile> getRelatedFiles(IFile f) {
+				try {
+					f.getProject().accept(visitor, IResource.DEPTH_INFINITE, IContainer.EXCLUDE_DERIVED);
+					return visitor.getFiles();
+				} catch (CoreException e) {
+					e.printStackTrace();
+				}
+				return Collections.emptyList();
+			}
+		}, new ScopeChooser(Messages.RenameParticipantsDialog_NAME_WORKSPACE, Messages.RenameParticipantsDialog_DESCRIPTION_WORKSPACE) {
+
+			public List<IFile> getRelatedFiles(IFile f) {
+				try {
+					ResourcesPlugin.getWorkspace().getRoot().accept(visitor, IResource.DEPTH_INFINITE, IContainer.EXCLUDE_DERIVED);
+					return visitor.getFiles();
+				} catch (CoreException e) {
+					e.printStackTrace();
+				}
+				return Collections.emptyList();
+			}
+		}, new ScopeChooser(Messages.RenameParticipantsDialog_NAME_NO_ANALYSIS, Messages.RenameParticipantsDialog_DESCRIPTION_NO_ANALYSIS) {
+
+			public List<IFile> getRelatedFiles(IFile f) {
+				return Arrays.asList(f);
+			}
+		} };
+	}
+
+	public Collection<? extends IResource> getFiles() {
+		return currentScope.getRelatedFiles(context);
+	}
+}