Update lanterna, fix bugs, implement save...

[jvcard.git] / src / be / nikiroo / jvcard / Contact.java

diff --git a/src/be/nikiroo/jvcard/Contact.java b/src/be/nikiroo/jvcard/Contact.java
index 21ed69b86f66e532adee8bc06a5bf317d00f9021..643631314d0adbbdb06356991238e2195647fd8a 100644 (file)
--- a/src/be/nikiroo/jvcard/Contact.java
+++ b/src/be/nikiroo/jvcard/Contact.java
@@ -286,7 +286,7 @@ public class Contact {
                        for (int i = 0; i < formatFields.length; i++) {
                                str.add("");
                        }
-                       
+
                        return str.toArray(new String[] {});
                }
 
@@ -526,10 +526,41 @@ public class Contact {
                        this.parent.setDirty();
        }
 
-       public void setParent(Card parent) {
+       void setParent(Card parent) {
                this.parent = parent;
                for (Data data : datas) {
                        data.setParent(this);
                }
        }
+       
+       /**
+        * Delete this {@link Contact} from its parent {@link Card} if any.
+        * 
+        * @return TRUE in case of success
+        */
+       public boolean delete() {
+               if (parent != null) {
+                       List<Contact> list = parent.getContactsList();
+                       for (int i = 0; i < list.size(); i++) {
+                               if (list.get(i) == this) {
+                                       list.remove(i);
+                                       parent.setDirty();
+                                       return true;
+                               }
+                       }
+               }
+
+               return false;
+       }
+
+       /**
+        * Notify this element <i>and all its descendants</i> that it is in pristine
+        * state (as opposed to dirty).
+        */
+       void setPristine() {
+               dirty = false;
+               for (Data data: datas) {
+                       data.setPristine();
+               }
+       }
 }