1 files changed, 155 insertions, 0 deletions
diff --git a/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/src/org/eclipse/papyrus/infra/hyperlink/ui/EditorNavigationDialog.java b/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/src/org/eclipse/papyrus/infra/hyperlink/ui/EditorNavigationDialog.java
new file mode 100644
index 00000000000..ebc676d50f8
--- /dev/null
+++ b/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/src/org/eclipse/papyrus/infra/hyperlink/ui/EditorNavigationDialog.java
@@ -0,0 +1,155 @@
+/*****************************************************************************
+ * Copyright (c) 2010 CEA LIST.
+ *
+ *
+ * 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:
+ *  Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation
+ */
+package org.eclipse.papyrus.infra.hyperlink.ui;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.jface.viewers.ILabelProvider;
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.jface.viewers.TableViewer;
+import org.eclipse.papyrus.infra.core.services.ServiceException;
+import org.eclipse.papyrus.infra.emf.utils.ServiceUtilsForEObject;
+import org.eclipse.papyrus.infra.hyperlink.Activator;
+import org.eclipse.papyrus.infra.hyperlink.messages.Messages;
+import org.eclipse.papyrus.infra.hyperlink.object.HyperLinkObject;
+import org.eclipse.papyrus.infra.services.labelprovider.service.LabelProviderService;
+import org.eclipse.papyrus.infra.widgets.providers.CollectionContentProvider;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Table;
+import org.eclipse.swt.widgets.TableItem;
+
+/**
+ * dialog to display a list of hyperlinks. the button ok is use to excute the
+ * action linked to the hyperlink (open new diagram, open new editor...)
+ *
+ */
+public class EditorNavigationDialog extends Dialog {
+
+	// prefered dimension
+	protected int width = 350;
+
+	protected int height = 150;
+
+	protected List<HyperLinkObject> hyperlinkObjects;
+
+	private TableViewer tableViewer;
+
+	protected Table availableHyperLink;
+
+	protected List<HyperLinkObject> hyperlinkResult = new ArrayList<HyperLinkObject>();
+
+	protected EObject contextElement;
+
+	/**
+	 *
+	 * dialog to display a list of hyperlinks. the button ok is use to excute
+	 * the action linked to the hyperlink (open new diagram, open new editor...)
+	 *
+	 * @param parentShell
+	 *            a shell
+	 * @param hyperlinkObjects
+	 *            the list of hyperlinkObjects
+	 */
+	public EditorNavigationDialog(Shell parentShell, ArrayList<HyperLinkObject> hyperlinkObjects, EObject contextElement) {
+		super(parentShell);
+		this.hyperlinkObjects = hyperlinkObjects;
+		this.contextElement = contextElement;
+	}
+
+	@Override
+	protected boolean isResizable() {
+		return true;
+	}
+
+	@Override
+	protected Control createContents(Composite parent) {
+		super.createContents(parent);
+		Composite defaultHyperlinkComposite = (Composite) getDialogArea();
+
+		Label lblHyperlinks = new Label(defaultHyperlinkComposite, SWT.NONE);
+		lblHyperlinks.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_BLACK));
+		lblHyperlinks.setText(Messages.DiagramNavigationDialog_WhichHyperLinksWouldYouToNavigateTo);
+
+		// creation of the table
+		availableHyperLink = new Table(defaultHyperlinkComposite, SWT.CHECK | SWT.BORDER | SWT.FULL_SELECTION);
+		availableHyperLink.setLayoutData(new GridData(GridData.FILL_BOTH));
+
+		// set the content provider
+		tableViewer = new TableViewer(availableHyperLink);
+		tableViewer.setContentProvider(CollectionContentProvider.instance);
+
+		// set the label provider
+		ILabelProvider provider = null;
+		if (contextElement != null) {
+			try {
+				provider = ServiceUtilsForEObject.getInstance().getService(LabelProviderService.class, contextElement).getLabelProvider();
+			} catch (ServiceException ex) {
+				Activator.log.error(ex);
+			}
+		}
+
+		if (provider == null) {
+			provider = new LabelProvider();
+		}
+
+		tableViewer.setLabelProvider(provider);
+		tableViewer.setInput(this.hyperlinkObjects);
+
+		// Check all elements by default
+		for (TableItem item : availableHyperLink.getItems()) {
+			item.setChecked(true);
+		}
+
+		getShell().setText(Messages.DiagramNavigationDialog_ChooseHyperLinks);
+		getShell().pack();
+
+		return defaultHyperlinkComposite;
+	}
+
+	/**
+	 * get the list of selected hyperlinks
+	 *
+	 * @return the list
+	 */
+	public List<HyperLinkObject> getSelectedHyperlinks() {
+		return hyperlinkResult;
+	}
+
+	/**
+	 *
+	 * @see org.eclipse.jface.dialogs.Dialog#okPressed()
+	 *
+	 */
+	@Override
+	protected void okPressed() {
+
+		hyperlinkResult = new ArrayList<HyperLinkObject>();
+		TableItem[] tableItems = availableHyperLink.getItems();
+		for (int i = 0; i < tableItems.length; i++) {
+			if (tableItems[i].getChecked()) {
+				hyperlinkResult.add((HyperLinkObject) tableItems[i].getData());
+			}
+		}
+
+		super.okPressed();
+	}
+}