X-Git-Url: http://secure.phpeclipse.com

diff --git a/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/ui/dialog/SimpleSelectionDialog.java b/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/ui/dialog/SimpleSelectionDialog.java
index 311b217..ccb1a43 100644
--- a/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/ui/dialog/SimpleSelectionDialog.java
+++ b/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/ui/dialog/SimpleSelectionDialog.java
@@ -1,15 +1,26 @@
 package com.quantum.ui.dialog;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+
 import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.jface.dialogs.IDialogConstants;
 import org.eclipse.jface.viewers.ILabelProviderListener;
+import org.eclipse.jface.viewers.ISelectionChangedListener;
 import org.eclipse.jface.viewers.IStructuredContentProvider;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.jface.viewers.ITableLabelProvider;
+import org.eclipse.jface.viewers.SelectionChangedEvent;
+import org.eclipse.jface.viewers.StructuredSelection;
 import org.eclipse.jface.viewers.TableViewer;
 import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.swt.SWT;
 import org.eclipse.swt.graphics.Image;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Button;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
 import org.eclipse.swt.widgets.Shell;
@@ -27,7 +38,7 @@ public class SimpleSelectionDialog extends Dialog {
 		}
 
 		public String getColumnText(Object element, int columnIndex) {
-			return (String) element;
+			return element.toString();
 		}
 
 		public void addListener(ILabelProviderListener listener) {
@@ -61,19 +72,25 @@ public class SimpleSelectionDialog extends Dialog {
 	private final String title;
 	private TableViewer viewer;
 	private final Image image;
-	private final String[] objects;
+	private final Object[] objects;
 	
-	private String selectedElement = null;
+	private List selection = Collections.synchronizedList(new ArrayList());
+	private final boolean multipleSelection;
 
 	/**
 	 * @param parentShell
 	 */
-	protected SimpleSelectionDialog(Shell parentShell, String title, 
-			String[] objects, Image image) {
+	public SimpleSelectionDialog(Shell parentShell, String title, 
+			Object[] objects, Image image) {
+		this(parentShell, title, objects, image, false);
+	}
+	public SimpleSelectionDialog(Shell parentShell, String title, 
+			Object[] objects, Image image, boolean multipleSelection) {
 		super(parentShell);
 		this.title = title;
 		this.objects = objects;
 		this.image = image;
+		this.multipleSelection = multipleSelection;
 	}
 
     protected void configureShell(Shell shell) {
@@ -91,7 +108,11 @@ public class SimpleSelectionDialog extends Dialog {
         layout.numColumns = 1;
         layout.verticalSpacing = 1;
         
-        this.viewer = new TableViewer(composite);
+        int style = SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL;
+        if (this.multipleSelection) {
+        	style |= SWT.MULTI;
+        }
+        this.viewer = new TableViewer(composite, style);
         GridData full = new GridData(GridData.FILL_HORIZONTAL);
         full.widthHint = 200;
         full.heightHint = 50;
@@ -101,27 +122,37 @@ public class SimpleSelectionDialog extends Dialog {
         this.viewer.setContentProvider(new ContentProvider());
 
         this.viewer.setInput(this);
+        
+        this.viewer.addSelectionChangedListener(new ISelectionChangedListener() {
+
+			public void selectionChanged(SelectionChangedEvent event) {
+				Button okButton = getButton(IDialogConstants.OK_ID);
+				okButton.setEnabled(!event.getSelection().isEmpty());
+			}
+        	
+        });
 
         return composite;
     }
     
+	protected void createButtonsForButtonBar(Composite parent) {
+		super.createButtonsForButtonBar(parent);
+		Button okButton = getButton(IDialogConstants.OK_ID);
+		okButton.setEnabled(false);
+	}
 	
 	protected void okPressed() {
-		
         IStructuredSelection selection = (IStructuredSelection) this.viewer.getSelection();
-        this.selectedElement = (String) selection.getFirstElement();
+        this.selection.clear();
+        for (Iterator i = selection.iterator(); i.hasNext();) {
+			this.selection.add(i.next());
+		}
         super.okPressed();
 	}
 	/**
 	 * @return Returns the selectedElement.
 	 */
-	public String getSelectedElement() {
-		return this.selectedElement;
-	}
-	/**
-	 * @param selectedElement The selectedElement to set.
-	 */
-	public void setSelectedElement(String selectedElement) {
-		this.selectedElement = selectedElement;
+	public IStructuredSelection getSelection() {
+		return new StructuredSelection(this.selection);
 	}
 }