refs #3283: SAI - Fix back button behavior

https://support.d4science.org/issues/3283

Fixed back button behavior

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/statistical-algorithms-importer@128100 82a268e6-3cf1-43bd-a215-b396298e98cf

.classpath

@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="src" output="target/statistical-algorithms-importer-1.0.0-SNAPSHOT/WEB-INF/classes" path="src/main/java">
+	<classpathentry kind="src" output="target/statistical-algorithms-importer-1.1.0-SNAPSHOT/WEB-INF/classes" path="src/main/java">
 		<attributes>
 			<attribute name="optional" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry excluding="**" kind="src" output="target/statistical-algorithms-importer-1.0.0-SNAPSHOT/WEB-INF/classes" path="src/main/resources">
+	<classpathentry excluding="**" kind="src" output="target/statistical-algorithms-importer-1.1.0-SNAPSHOT/WEB-INF/classes" path="src/main/resources">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
@@ -45,5 +45,5 @@
 	</classpathentry>
 	<classpathentry kind="lib" path="/home/giancarlo/gwt/gwt-2.6.1/validation-api-1.0.0.GA.jar" sourcepath="/home/giancarlo/gwt/gwt-2.6.1/validation-api-1.0.0.GA-sources.jar"/>
 	<classpathentry kind="lib" path="/home/giancarlo/gwt/gwt-2.6.1/validation-api-1.0.0.GA-sources.jar"/>
-	<classpathentry kind="output" path="target/statistical-algorithms-importer-1.0.0-SNAPSHOT/WEB-INF/classes"/>
+	<classpathentry kind="output" path="target/statistical-algorithms-importer-1.1.0-SNAPSHOT/WEB-INF/classes"/>
 </classpath>

distro/changelog.xml

@@ -1,4 +1,7 @@
 <ReleaseNotes>
+	<Changeset component="${groupId}.${artifactId}.1-1-0" date="2016-05-01">
+		<Change>Fixed back button behavior [Ticket #3283]</Change>
+	</Changeset>
 	<Changeset component="${groupId}.${artifactId}.1-0-0" date="2016-02-28">
 		<Change>First Release</Change>
 	</Changeset>

pom.xml

@@ -8,12 +8,12 @@
 		<version>1.0.0</version>
 		<relativePath />
 	</parent>
-
+ 
 	<!-- POM file generated with GWT webAppCreator -->
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.gcube.portlets.user</groupId>
 	<artifactId>statistical-algorithms-importer</artifactId>
-	<version>1.0.0-SNAPSHOT</version>
+	<version>1.1.0-SNAPSHOT</version>
 	<packaging>war</packaging>
 
 

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/client/StatAlgoImporter.java

@@ -1,11 +1,13 @@
 package org.gcube.portlets.user.statisticalalgorithmsimporter.client;
 
+import org.gcube.portlets.user.gcubewidgets.client.ClientScopeHelper;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.client.maindata.MainDataPanel;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.client.resource.StatAlgoImporterResources;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.client.ribbon.StatAlgoImporterRibbon;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.client.rpc.StatAlgoImporterService;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.client.rpc.StatAlgoImporterServiceAsync;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.client.tools.ToolsPanel;
+import org.gcube.portlets.user.statisticalalgorithmsimporter.client.utils.UtilsGXT3;
 
 import com.allen_sauer.gwt.log.client.Log;
 import com.google.gwt.core.client.EntryPoint;
@@ -13,6 +15,8 @@ import com.google.gwt.core.client.GWT;
 import com.google.gwt.core.client.Scheduler;
 import com.google.gwt.core.client.Scheduler.ScheduledCommand;
 import com.google.gwt.event.shared.EventBus;
+import com.google.gwt.user.client.Window.Location;
+import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.RootPanel;
 import com.sencha.gxt.core.client.util.Margins;
 import com.sencha.gxt.widget.core.client.container.BorderLayoutContainer;
@@ -20,7 +24,7 @@ import com.sencha.gxt.widget.core.client.container.BorderLayoutContainer.BorderL
 import com.sencha.gxt.widget.core.client.container.MarginData;
 import com.sencha.gxt.widget.core.client.container.Viewport;
 
-/** 
+/**
  * 
  * @author "Giancarlo Panichi" <a
  *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
@@ -54,13 +58,37 @@ public class StatAlgoImporter implements EntryPoint {
 		// onModuleLoad2
 		Scheduler.get().scheduleDeferred(new ScheduledCommand() {
 			public void execute() {
-				loadMainPanel();
+				loadScope();
 			}
 		});
 
 	}
 
-	protected void loadMainPanel() {
+	private void loadScope() {
+		ClientScopeHelper.getService().setScope(Location.getHref(),
+				new AsyncCallback<Boolean>() {
+					@Override
+					public void onSuccess(Boolean result) {
+						if (result) {
+							loadMainPanel();
+						} else {
+							UtilsGXT3
+									.info("Attention",
+											"ClientScopeHelper has returned a false value!");
+						}
+					}
+
+					@Override
+					public void onFailure(Throwable caught) {
+						UtilsGXT3.alert("Error", "Error setting scope: "
+								+ caught.getLocalizedMessage());
+						caught.printStackTrace();
+					}
+				});
+
+	}
+
+	private void loadMainPanel() {
 		StatAlgoImporterResources.INSTANCE.saiStyles().ensureInjected();
 		// ScriptInjector.fromString(AccountingManagerResources.INSTANCE.jqueryJs().getText()).setWindow(ScriptInjector.TOP_WINDOW).inject();
 
@@ -72,7 +100,7 @@ public class StatAlgoImporter implements EntryPoint {
 		mainPanelLayout.setId("mainPanelLayout");
 		mainPanelLayout.setBorders(false);
 		mainPanelLayout.setResize(true);
-		
+
 		// mainPanelLayout.getElement().getStyle().setBackgroundColor("rgb(3, 126, 207)");
 
 		// Main
@@ -101,14 +129,13 @@ public class StatAlgoImporter implements EntryPoint {
 		eastData.setCollapseMini(true);
 		eastData.setMargins(new Margins(0, 5, 0, 5));
 		eastData.setCollapseHidden(false);
-		
+
-		
 		// estData.setMaxSize(510);
 		// estData.setMinSize(310);
 		mainPanelLayout.setEastWidget(toolsPanel, eastData);
 		toolsPanel.enable();
 		toolsPanel.collapse();
-		
+
 		bind(mainPanelLayout);
 		controller.setMainPanelLayout(mainPanelLayout);
 		controller.restoreUISession();

src/main/webapp/WEB-INF/web.xml

@@ -19,6 +19,12 @@
 		<servlet-class>org.gcube.portlets.widgets.sessionchecker.server.SessionCheckerServiceImpl</servlet-class>
 	</servlet>
 
+	<!-- Scope Helper -->
+	<servlet>
+		<servlet-name>scopeService</servlet-name>
+		<servlet-class>org.gcube.portlets.user.gcubewidgets.server.ScopeServiceImpl</servlet-class>
+	</servlet>
+
 	<!-- StatisticalAlgoImporterService -->
 	<servlet>
 		<servlet-name>StatAlgoImporterService</servlet-name>
@@ -92,6 +98,11 @@
 		<url-pattern>/statalgoimporter/workspaceUploadServletStream</url-pattern>
 	</servlet-mapping>
 
+	<!-- Scope Helper -->
+	<servlet-mapping>
+		<servlet-name>scopeService</servlet-name>
+		<url-pattern>/statalgoimporter/scopeService</url-pattern>
+	</servlet-mapping>
 
 	<!-- Default page to serve -->
 	<welcome-file-list>