From: Niki Roo <niki@nikiroo.be>
Date: Sat, 2 Apr 2016 12:51:08 +0000 (+0200)
Subject: Fix PREF handling (was not correct relative to the RFC!)
X-Git-Tag: v1.1~8
X-Git-Url: https://git.nikiroo.be/?a=commitdiff_plain;h=7671a2499e6f0d6c8e0765b36c18c1e89bc457c5;p=jvcard.git

Fix PREF handling (was not correct relative to the RFC!)
---

diff --git a/src/be/nikiroo/jvcard/Contact.java b/src/be/nikiroo/jvcard/Contact.java
index 9facbcd..d75d338 100644
--- a/src/be/nikiroo/jvcard/Contact.java
+++ b/src/be/nikiroo/jvcard/Contact.java
@@ -36,23 +36,26 @@ public class Contact extends BaseClass<Data> {
 	}
 
 	/**
-	 * Return the preferred Data field with the given name, or NULL if none.
+	 * Return the preferred Data field with the given name, the first one if
+	 * none is preferred, or NULL if none at all.
 	 * 
 	 * @param name
 	 *            the name to look for
-	 * @return the Data field, or NULL
+	 * 
+	 * @return the {@link Data} field, or NULL
 	 */
 	public Data getPreferredData(String name) {
-		Data first = null;
+		Data pref = null;
+		int ipref = Integer.MAX_VALUE;
 		for (Data data : getData(name)) {
-			if (first == null)
-				first = data;
+			if (pref == null)
+				pref = data;
 
-			if (data.isPreferred())
-				return data;
+			if (data.getPreferred() < ipref)
+				pref = data;
 		}
 
-		return first;
+		return pref;
 	}
 
 	/**
diff --git a/src/be/nikiroo/jvcard/Data.java b/src/be/nikiroo/jvcard/Data.java
index ba5fde5..4d3da7e 100644
--- a/src/be/nikiroo/jvcard/Data.java
+++ b/src/be/nikiroo/jvcard/Data.java
@@ -186,18 +186,23 @@ public class Data extends BaseClass<TypeInfo> {
 	}
 
 	/**
-	 * Check if this {@link Data} has the "preferred" flag.
+	 * Return the preferred value of this {@link Data}, or
+	 * {@link Integer#MAX_VALUE} if none.
 	 * 
-	 * @return TRUE if it has
+	 * @return the preferred value
 	 */
-	public boolean isPreferred() {
+	public int getPreferred() {
 		for (TypeInfo type : this) {
-			if (type.getName().equals("TYPE") && type.getValue().equals("pref")) {
-				return true;
+			if (type.getName().equals("PRE")) {
+				try {
+					return Integer.parseInt(type.getValue());
+				} catch (NumberFormatException e) {
+					e.printStackTrace();
+				}
 			}
 		}
 
-		return false;
+		return Integer.MAX_VALUE;
 	}
 
 	/**
diff --git a/src/be/nikiroo/jvcard/tui/panes/ContactDetails.java b/src/be/nikiroo/jvcard/tui/panes/ContactDetails.java
index be2c201..2ea8a97 100644
--- a/src/be/nikiroo/jvcard/tui/panes/ContactDetails.java
+++ b/src/be/nikiroo/jvcard/tui/panes/ContactDetails.java
@@ -131,8 +131,9 @@ public class ContactDetails extends MainContent {
 					String field = info.substring(index + 1);
 
 					if (all) {
+						Data pref = contact.getPreferredData(field);
 						for (Data data : contact.getData(field)) {
-							if (data.isPreferred()) {
+							if (data == pref) {
 								infoPanel.addComponent(UiColors.createLabel(el,
 										StringUtils.padString(label, labelSize)
 												+ data.toString()));