X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Fcommons%2Fnetwork%2Fnavigation%2FNavigation.java;h=6ef5e680e7b2290634b0bf0345c576e984ac6e4d;hb=eed1c70de986cf74cf15de291abd7495e4a6bcd1;hp=339db68ab5f782102ee92c2abd0e009fcd42a510;hpb=95c4e19df098e06c73cd63b03ce40e05a6b475a7;p=svjatoslav_commons.git

diff --git a/src/main/java/eu/svjatoslav/commons/network/navigation/Navigation.java b/src/main/java/eu/svjatoslav/commons/network/navigation/Navigation.java
index 339db68..6ef5e68 100755
--- a/src/main/java/eu/svjatoslav/commons/network/navigation/Navigation.java
+++ b/src/main/java/eu/svjatoslav/commons/network/navigation/Navigation.java
@@ -11,30 +11,51 @@ package eu.svjatoslav.commons.network.navigation;
 
 import java.net.MalformedURLException;
 import java.net.URL;
+import java.util.List;
 
 import javax.servlet.http.HttpServletRequest;
 
-public class Navigation {
+import eu.svjatoslav.commons.network.Locale;
+import eu.svjatoslav.commons.network.LocaleConfiguration;
 
-	private NavigationItem rootNavigationItem;
+public class Navigation<NI extends NavigationItem> {
 
-	private NavigationItem defaultNavigationItem;
+	private NI rootNavigationItem;
 
-	public NavigationItem getDefaultNavigationItem() {
+	private NI defaultNavigationItem;
+
+	protected final LocaleConfiguration localeConfiguration;
+
+	public Navigation(final LocaleConfiguration localeConfiguration) {
+		this.localeConfiguration = localeConfiguration;
+	}
+
+	public NI getDefaultNavigationItem() {
 		return defaultNavigationItem;
 	}
 
-	public NavigationItem getRootNavigationItem() {
+	private String getGetNotNullString(final String string) {
+		if (string != null)
+			return string;
+
+		return "";
+	}
+
+	public LocaleConfiguration getLocaleConfiguration() {
+		return localeConfiguration;
+	}
+
+	public NI getRootNavigationItem() {
 		return rootNavigationItem;
 	}
 
-	public NavigationItem getSelectedItem(final HttpServletRequest request) {
+	public NI getSelectedItem(final HttpServletRequest request) {
 		final String requestUrl = request.getRequestURL().toString();
 
 		try {
 			final String requestPath = new URL(requestUrl).getPath();
 
-			final NavigationItem match = rootNavigationItem
+			final NI match = (NI) rootNavigationItem
 					.getMatchingNavigationItem(requestPath);
 
 			if (match != null)
@@ -49,22 +70,30 @@ public class Navigation {
 
 	public String getTopMenu(final HttpServletRequest request) {
 
-		final NavigationItem selectedItem = getSelectedItem(request);
+		final Locale currentLocale = localeConfiguration
+				.detectCurrentLocale(request);
+
+		final NI selectedItem = getSelectedItem(request);
 		final StringBuffer result = new StringBuffer();
 
-		result.append("<div class=\"navigationMenu\">");
+		result.append("<div class=\""
+				+ getGetNotNullString(rootNavigationItem.getCssPrefix())
+				+ "navigationMenu\">");
 
-		for (final NavigationItem item : getRootNavigationItem()
+		for (final NI item : (List<NI>) getRootNavigationItem()
 				.getSubElements()) {
 
 			if (item == selectedItem)
-				result.append("<a class=\"menuItemSelected\" href=\""
-						+ item.getLinkUrl() + "\">");
+				result.append("<a class=\""
+						+ getGetNotNullString(item.getCssPrefix())
+						+ "menuItemSelected\" href=\"" + item.getLinkUrl()
+						+ "\">");
 			else
-				result.append("<a class=\"menuItem\" href=\""
-						+ item.getLinkUrl() + "\">");
+				result.append("<a class=\""
+						+ getGetNotNullString(item.getCssPrefix())
+						+ "menuItem\" href=\"" + item.getLinkUrl() + "\">");
 
-			result.append("<div>" + item.getTitle() + "</div>");
+			result.append("<div>" + item.getTitle(currentLocale) + "</div>");
 			result.append("</a>");
 		}
 
@@ -73,14 +102,12 @@ public class Navigation {
 		return result.toString();
 	}
 
-	public NavigationItem setDefaultNavigationItem(
-			final NavigationItem defaultNavigationItem) {
+	public NI setDefaultNavigationItem(final NI defaultNavigationItem) {
 		this.defaultNavigationItem = defaultNavigationItem;
 		return defaultNavigationItem;
 	}
 
-	public NavigationItem setRootNavigationItem(
-			final NavigationItem rootNavigationItem) {
+	public NI setRootNavigationItem(final NI rootNavigationItem) {
 		this.rootNavigationItem = rootNavigationItem;
 		return rootNavigationItem;
 	}