From b4e62664a67a719777e098cf6ef5922587e20b1b Mon Sep 17 00:00:00 2001
From: Alexander Oppermann <a.oppermann@bgbm.org>
Date: Tue, 14 Apr 2015 12:31:19 +0000
Subject: [PATCH] Fix ticket #4367

---
 .../ChecklistEditorGeneralPreference.java     |  3 +++
 .../preference/FeatureTreePreferences.java    | 24 +++++++------------
 .../taxeditor/preference/PreferencesUtil.java | 19 +++++++++++++++
 3 files changed, 31 insertions(+), 15 deletions(-)

diff --git a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/ChecklistEditorGeneralPreference.java b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/ChecklistEditorGeneralPreference.java
index ca82b0e19..7dc0a900b 100644
--- a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/ChecklistEditorGeneralPreference.java
+++ b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/ChecklistEditorGeneralPreference.java
@@ -21,6 +21,7 @@ import org.eclipse.swt.widgets.Control;
 import org.eclipse.ui.IWorkbench;
 import org.eclipse.ui.IWorkbenchPreferencePage;
 
+import eu.etaxonomy.taxeditor.store.CdmStore;
 import eu.etaxonomy.taxeditor.ui.element.CommandHandlerButton;
 
 /**
@@ -73,6 +74,8 @@ public class ChecklistEditorGeneralPreference extends PreferencePage implements
                 "eu.etaxonomy.taxeditor.store.open.OpenDistributionEditorWizardHandler");
 
         button_openFeatureTree.setText("Open Distribution Selection Wizard");
+        PreferencesUtil.recursiveSetEnabled(button_openFeatureTree, CdmStore.isActive());
+
         if(isEditorActivated){
             child.setEnabled(true);
         }else{
diff --git a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/FeatureTreePreferences.java b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/FeatureTreePreferences.java
index e92229209..769e24a13 100644
--- a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/FeatureTreePreferences.java
+++ b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/FeatureTreePreferences.java
@@ -1,9 +1,9 @@
 // $Id$
 /**
  * Copyright (C) 2007 EDIT
- * European Distributed Institute of Taxonomy 
+ * European Distributed Institute of Taxonomy
  * http://www.e-taxonomy.eu
- * 
+ *
  * The contents of this file are subject to the Mozilla Public License Version 1.1
  * See LICENSE.TXT at the top of this package for the full license terms.
  */
@@ -12,26 +12,21 @@ package eu.etaxonomy.taxeditor.preference;
 
 import org.eclipse.jface.preference.PreferencePage;
 import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.wizard.WizardDialog;
 import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
 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.ui.IWorkbench;
 import org.eclipse.ui.IWorkbenchPreferencePage;
 
-import eu.etaxonomy.taxeditor.featuretree.FeatureTreeEditorWizard;
-import eu.etaxonomy.taxeditor.featuretree.OpenFeatureTreeEditorWizardHandler;
+import eu.etaxonomy.taxeditor.store.CdmStore;
 import eu.etaxonomy.taxeditor.ui.element.CommandHandlerButton;
 
 /**
  * <p>
  * FeatureTreePreferences class.
  * </p>
- * 
+ *
  * @author n.hoffmann
  * @created Aug 5, 2010
  * @version 1.0
@@ -51,7 +46,7 @@ public class FeatureTreePreferences extends PreferencePage implements
 	 * <p>
 	 * Constructor for FeatureTreePreferences.
 	 * </p>
-	 * 
+	 *
 	 * @param title
 	 *            a {@link java.lang.String} object.
 	 */
@@ -63,7 +58,7 @@ public class FeatureTreePreferences extends PreferencePage implements
 	 * <p>
 	 * Constructor for FeatureTreePreferences.
 	 * </p>
-	 * 
+	 *
 	 * @param title
 	 *            a {@link java.lang.String} object.
 	 * @param image
@@ -75,7 +70,7 @@ public class FeatureTreePreferences extends PreferencePage implements
 
 	/*
 	 * (non-Javadoc)
-	 * 
+	 *
 	 * @see
 	 * org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench)
 	 */
@@ -86,7 +81,7 @@ public class FeatureTreePreferences extends PreferencePage implements
 
 	/*
 	 * (non-Javadoc)
-	 * 
+	 *
 	 * @see
 	 * org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse
 	 * .swt.widgets.Composite)
@@ -94,13 +89,12 @@ public class FeatureTreePreferences extends PreferencePage implements
 	/** {@inheritDoc} */
 	@Override
 	protected Control createContents(Composite parent) {
-
 		Composite composite = new Composite(parent, SWT.NULL);
 		composite.setLayout(new GridLayout());
 
 		final CommandHandlerButton button_openFeatureTree = new CommandHandlerButton(composite, SWT.PUSH, "eu.etaxonomy.taxeditor.store.open.FeatureTreeEditorWizard");
 		button_openFeatureTree.setText("Open FeatureTree Editor");
-		
+		PreferencesUtil.recursiveSetEnabled(composite, CdmStore.isActive());
 		return composite;
 	}
 }
diff --git a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/PreferencesUtil.java b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/PreferencesUtil.java
index 62414dcfd..78b3c927d 100644
--- a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/PreferencesUtil.java
+++ b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/PreferencesUtil.java
@@ -29,6 +29,8 @@ import org.apache.commons.lang.StringUtils;
 import org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement;
 import org.eclipse.jface.preference.IPreferenceStore;
 import org.eclipse.jface.window.Window;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
 import org.eclipse.swt.widgets.Shell;
 import org.eclipse.ui.PlatformUI;
 
@@ -728,4 +730,21 @@ public class PreferencesUtil implements IPreferenceKeys {
 
         return p2Repos;
     }
+
+    /**
+     * enables/disables nested composite. <br>
+     *
+     * @param ctrl - Composite to be en-/disabeld
+     * @param enabled - boolean
+     */
+    public static void recursiveSetEnabled(Control ctrl, boolean enabled) {
+        if (ctrl instanceof Composite) {
+            Composite comp = (Composite) ctrl;
+            for (Control c : comp.getChildren()) {
+                recursiveSetEnabled(c, enabled);
+            }
+        } else {
+            ctrl.setEnabled(enabled);
+        }
+    }
 }
-- 
2.34.1