X-Git-Url: http://www2.svjatoslav.eu/gitweb/?p=svjatoslav_commons.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Fcommons%2Fnetwork%2Fnavigation%2FNavigationItem.java;h=0359440a0a2489f56390e3d2a6fd2da3ea22edb3;hp=0deca95871842954d2d88dd491904ec5ebe47622;hb=f7500732a4ba759bebc5680d0027ae903312a7c9;hpb=b34ba4499cfbca09bc794a810e460bf1c86dcd34

diff --git a/src/main/java/eu/svjatoslav/commons/network/navigation/NavigationItem.java b/src/main/java/eu/svjatoslav/commons/network/navigation/NavigationItem.java
index 0deca95..0359440 100755
--- a/src/main/java/eu/svjatoslav/commons/network/navigation/NavigationItem.java
+++ b/src/main/java/eu/svjatoslav/commons/network/navigation/NavigationItem.java
@@ -1,7 +1,7 @@
 /*
  * Svjatoslav Commons - shared library of common functionality.
- * Copyright ©2012-2014, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
- * 
+ * Copyright ©2012-2017, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
+ *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of version 3 of the GNU Lesser General Public License
  * or later as published by the Free Software Foundation.
@@ -9,107 +9,71 @@
 
 package eu.svjatoslav.commons.network.navigation;
 
+import eu.svjatoslav.commons.string.WildCardMatcher;
+
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
-
-import eu.svjatoslav.commons.network.Locale;
-import eu.svjatoslav.commons.string.WildCardMatcher;
 
 public class NavigationItem {
 
-	private String matchingPattern;
-	private final Map<Locale, String> localeToTitle = new HashMap<Locale, String>();
-	ArrayList<NavigationItem> subElements = new ArrayList<NavigationItem>();
-	private Locale[] localeOrder;
-	private NavigationItem parent;
-	private final String linkUrl;
-
-	public NavigationItem(final Locale... localeOrder) {
-		if (localeOrder.length == 0)
-			this.localeOrder = new Locale[] { Locale.ENG };
-		else
-			this.localeOrder = localeOrder;
-
-		matchingPattern = null;
-		linkUrl = null;
-	}
-
-	public NavigationItem(final NavigationItem parent, final String linkUrl,
-			final String... titles) {
-		this.parent = parent;
-		this.linkUrl = linkUrl;
-		matchingPattern = linkUrl;
-
-		initializeLocalizedTitles(titles);
-	}
-
-	public NavigationItem addChild(final String linkUrl, final String... titles) {
-
-		final NavigationItem item = new NavigationItem(this, linkUrl, titles);
-		subElements.add(item);
-
-		return item;
-	}
-
-	public String getLinkUrl() {
-		return linkUrl;
-	}
-
-	public Locale[] getLocaleOrder() {
-		if (localeOrder != null)
-			return localeOrder;
-
-		return parent.getLocaleOrder();
-	}
-
-	NavigationItem getMatchingNavigationItem(final String requestPath) {
-		if (matchesUrl(requestPath))
-			return this;
-
-		for (final NavigationItem childNavigationItem : subElements) {
-			final NavigationItem match = childNavigationItem
-					.getMatchingNavigationItem(requestPath);
-
-			if (match != null)
-				return match;
-		}
-		return null;
-	}
-
-	public List<NavigationItem> getSubElements() {
-		return subElements;
-	}
-
-	public String getTitle() {
-		if (localeToTitle.size() != 1)
-			throw new RuntimeException("there shall be exactly one title");
-
-		return localeToTitle.values().iterator().next();
-	}
-
-	public String getTitle(final Locale locale) {
-		return localeToTitle.get(locale);
-	}
-
-	private void initializeLocalizedTitles(final String... titles) {
-		final Locale[] locales = getLocaleOrder();
-		if (locales.length != titles.length)
-			throw new RuntimeException("There should be exactly "
-					+ locales.length + " title(s).");
-
-		for (int i = 0; i < titles.length; i++)
-			localeToTitle.put(locales[i], titles[i]);
-	}
-
-	public boolean matchesUrl(final String url) {
-		return WildCardMatcher.match(url, matchingPattern);
-	}
-
-	public NavigationItem setPattern(final String pattern) {
-		matchingPattern = pattern;
-		return this;
-	}
-
+    private final ArrayList<NavigationItem> children = new ArrayList<>();
+    private final String url;
+    private String pattern;
+    private String title;
+    private boolean isDefault;
+
+    public NavigationItem(final String url, String pattern, String title ) {
+        this.url = url;
+        this.pattern = pattern;
+        this.title = title;
+    }
+
+    public NavigationItem setDefault(){
+        isDefault = true;
+        return this;
+    }
+
+    public boolean isDefault(){
+        return isDefault;
+    }
+
+    public void add(final NavigationItem navigationItem) {
+        children.add(navigationItem);
+    }
+
+    public String getUrl() {
+        return url;
+    }
+
+    NavigationItem getMatch(final String requestPath) {
+        if (matchesUrl(requestPath))
+            return this;
+
+        for (final NavigationItem childNavigationItem : children) {
+            final NavigationItem match = childNavigationItem.getMatch(requestPath);
+
+            if (match != null)
+                return match;
+        }
+        return null;
+    }
+
+    public List<NavigationItem> getChildren() {
+        return children;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public boolean matchesUrl(final String url) {
+        return WildCardMatcher.match(url, pattern);
+    }
+
+    public NavigationItem getDefaultNavigationItem() {
+        for (NavigationItem child : children)
+            if (child.isDefault())
+                return child;
+        return null;
+    }
 }