added check and event class for reverting GRSF operations

git-svn-id: http://svn.d4science-ii.research-infrastructures.eu/gcube/trunk/portlets/user/gcube-ckan-datacatalog@162887 82a268e6-3cf1-43bd-a215-b396298e98cf

.classpath

@@ -29,7 +29,7 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>

.settings/org.eclipse.jdt.core.prefs

@@ -1,6 +1,6 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
 org.eclipse.jdt.core.compiler.compliance=1.7
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error

.settings/org.eclipse.wst.common.component

@@ -4,6 +4,9 @@
         <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
+        <dependent-module archiveName="ckan-util-library-2.4.1-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/ckan-util-library/ckan-util-library">
+            <dependency-type>uses</dependency-type>
+        </dependent-module>
         <property name="context-root" value="gcube-ckan-datacatalog"/>
         <property name="java-output-path" value="/gcube-ckan-datacatalog/target/gcube-ckan-datacatalog-1.0.0-SNAPSHOT/WEB-INF/classes"/>
     </wb-module>

src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/CkanEventHandlerManager.java

@@ -4,6 +4,7 @@ package org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client;
 import org.gcube.datacatalogue.grsf_manage_widget.client.events.HideManagementPanelEvent;
 import org.gcube.datacatalogue.grsf_manage_widget.client.events.HideManagementPanelEventHandler;
 import org.gcube.datacatalogue.grsf_manage_widget.client.view.ManageProductWidget;
+import org.gcube.datacatalogue.grsf_manage_widget.client.view.ManageRevertOperationWidget;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.EditMetadataEvent;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.EditMetadataEventHandler;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.InsertMetadataEvent;
@@ -20,6 +21,8 @@ import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowManage
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowManageProductWidgetEventHandler;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowOrganizationsEvent;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowOrganizationsEventHandler;
+import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowRevertOperationWidgetEvent;
+import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowRevertOperationWidgetEventHandler;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowStatisticsEvent;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowStatisticsEventHandler;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowTypesEvent;
@@ -217,6 +220,16 @@ public class CkanEventHandlerManager {
 				new ManageProductWidget(event.getProductIdentifier(), eventBus);
 			}
 		});
+		
+		eventBus.addHandler(ShowRevertOperationWidgetEvent.TYPE, new ShowRevertOperationWidgetEventHandler() {
+			@Override
+			public void onShowRevertOperationWidgetEvent(
+					ShowRevertOperationWidgetEvent event) {
+				
+				new ManageRevertOperationWidget(event.getEncryptedUrl(), eventBus);
+				
+			}
+		});
 
 		eventBus.addHandler(ShareLinkEvent.TYPE, new ShareLinkEventHandler() {
 

src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/GCubeCkanDataCatalog.java

@@ -26,6 +26,7 @@ public class GCubeCkanDataCatalog implements EntryPoint {
 	private CkanEventHandlerManager eventManager = new CkanEventHandlerManager();
 	public static final String GET_PATH_PARAMETER = "path";
 	public static final String GET_QUERY_PARAMETER = "query";
+	public static final String REVERT_QUERY_PARAM = "manage";
 	public static final String GCUBE_CKAN_IFRAME = "gcube-ckan-iframe";
 
 	/**

src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/event/ShowRevertOperationWidgetEvent.java

@@ -0,0 +1,37 @@
+package org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event;
+
+import com.google.gwt.event.shared.GwtEvent;
+
+public class ShowRevertOperationWidgetEvent extends GwtEvent<ShowRevertOperationWidgetEventHandler> {
+	
+	public static Type<ShowRevertOperationWidgetEventHandler> TYPE = new Type<ShowRevertOperationWidgetEventHandler>();
+	
+	private String encryptedUrl;
+	
+	/**
+	 * 
+	 * @param encryptedUrl
+	 */
+	public ShowRevertOperationWidgetEvent(String encryptedUrl) {
+		this.encryptedUrl = encryptedUrl;
+	}
+	
+	public String getEncryptedUrl() {
+		return encryptedUrl;
+	}
+
+	public void setEncryptedUrl(String encryptedUrl) {
+		this.encryptedUrl = encryptedUrl;
+	}
+
+	@Override
+	public com.google.gwt.event.shared.GwtEvent.Type<ShowRevertOperationWidgetEventHandler> getAssociatedType() {
+		return TYPE;
+	}
+
+	@Override
+	protected void dispatch(ShowRevertOperationWidgetEventHandler handler) {
+		handler.onShowRevertOperationWidgetEvent(this);
+	}
+
+}

src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/event/ShowRevertOperationWidgetEventHandler.java

@@ -0,0 +1,9 @@
+package org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event;
+
+import com.google.gwt.event.shared.EventHandler;
+
+public interface ShowRevertOperationWidgetEventHandler extends EventHandler {
+	
+	void onShowRevertOperationWidgetEvent(ShowRevertOperationWidgetEvent showRevertOperationWidget);
+
+}

src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/view/GCubeCkanDataCatalogPanel.java

@@ -10,6 +10,7 @@ import java.util.Map;
 
 import org.gcube.datacatalogue.ckanutillibrary.shared.RolesCkanGroupOrOrg;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.GCubeCkanDataCatalog;
+import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowRevertOperationWidgetEvent;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.resource.CkanPortletResources;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.shared.BeanUserInOrgGroupRole;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.shared.CkanConnectorAccessPoint;
@@ -80,9 +81,9 @@ public class GCubeCkanDataCatalogPanel extends BaseViewTemplate {
 		ckanGroupsPanel = new CkanGroupsPanel(this);
 		initPanel();
 		setTopPanelVisible(true);
-
+		
 		// decode parameters (they could have been encoded)
-		Map<String, String> paramsMap = new HashMap<String, String>(2);
+		final Map<String, String> paramsMap = new HashMap<String, String>(2);
 		String queryParameters = Window.Location.getQueryString();
 		if(queryParameters != null && !queryParameters.isEmpty()){
 			String decoded = URL.decodeQueryString(queryParameters); // equals should be encoded too (%3D)
@@ -202,7 +203,15 @@ public class GCubeCkanDataCatalogPanel extends BaseViewTemplate {
 									ckanGroupsPanel.setGroups(null);
 								}
 							});
-
+							
+							// check if the url encodes a revert operation to be performed
+							if(paramsMap.containsKey(GCubeCkanDataCatalog.REVERT_QUERY_PARAM) && 
+									paramsMap.get(GCubeCkanDataCatalog.REVERT_QUERY_PARAM).equals("true")){
+								
+								eventBus.fireEvent(new ShowRevertOperationWidgetEvent(Window.Location.getHref()));
+								
+							}
+								
 							/**
 							 * Just check if it is enabled.. then we need to listen for dom events coming
 							 */