[527102] Add container as a protected field

The container that is created in createControl(Composite) needs to be a
protected field for other wizards that want to reuse this
SelectRootElementWizardPage and add other contents.

Bug: 527102
Change-Id: I9db1c45c90e1ce7d5a76930e48ea61a4c3df29a4
Signed-off-by: Steve Monnier <steve.monnier@obeo.fr>

1 files changed, 6 insertions, 1 deletions

diff --git a/plugins/org.eclipse.sirius.ui/src/org/eclipse/sirius/ui/tools/internal/wizards/newmodel/SelectRootElementWizardPage.java b/plugins/org.eclipse.sirius.ui/src/org/eclipse/sirius/ui/tools/internal/wizards/newmodel/SelectRootElementWizardPage.java
index 0f295f7d69..9bd8a9f56d 100644
--- a/plugins/org.eclipse.sirius.ui/src/org/eclipse/sirius/ui/tools/internal/wizards/newmodel/SelectRootElementWizardPage.java
+++ b/plugins/org.eclipse.sirius.ui/src/org/eclipse/sirius/ui/tools/internal/wizards/newmodel/SelectRootElementWizardPage.java
@@ -54,6 +54,11 @@ import org.eclipse.swt.widgets.Text;
 public class SelectRootElementWizardPage extends WizardPage implements PropertyChangeListener {
 
     /**
+     * .
+     */
+    protected Composite container;
+
+    /**
      * The icon used to represent EClasses.
      */
     private Image eClassIcon = ExtendedImageRegistry.getInstance().getImage(EcoreEditPlugin.INSTANCE.getImage("full/obj16/EClass")); //$NON-NLS-1$
@@ -115,7 +120,7 @@ public class SelectRootElementWizardPage extends WizardPage implements PropertyC
      */
     @Override
     public void createControl(Composite parent) {
-        Composite container = new Composite(parent, SWT.NULL);
+        container = new Composite(parent, SWT.NULL);
 
         setControl(container);
         container.setLayout(new GridLayout(1, false));