jdoc + some fixes

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

diff --git a/src/be/nikiroo/jvcard/TypeInfo.java b/src/be/nikiroo/jvcard/TypeInfo.java
index b3851b20e5cbca48437185c71696bd0857bc5407..26314fa48a016603a9b3d9066a8d6d59f13a2c90 100644 (file)
--- a/src/be/nikiroo/jvcard/TypeInfo.java
+++ b/src/be/nikiroo/jvcard/TypeInfo.java
@@ -3,6 +3,8 @@ package be.nikiroo.jvcard;
 public class TypeInfo {
        private String name;
        private String value;
+       private Data parent;
+       private boolean dirty;
 
        public TypeInfo(String name, String value) {
                this.name = name;
@@ -16,4 +18,41 @@ public class TypeInfo {
        public String getValue() {
                return value;
        }
+
+       /**
+        * Check if this {@link TypeInfo} has unsaved changes.
+        * 
+        * @return TRUE if it has
+        */
+       public boolean isDirty() {
+               return dirty;
+       }
+
+       /**
+        * Notify that this element has unsaved changes, and notify its parent of
+        * the same if any.
+        */
+       protected void setDirty() {
+               this.dirty = true;
+               if (this.parent != null)
+                       this.parent.setDirty();
+       }
+
+       /**
+        * Notify this element <i>and all its descendants</i> that it is in pristine
+        * state (as opposed to dirty).
+        */
+       void setPristine() {
+               dirty = false;
+       }
+
+       /**
+        * Set the parent of this {@link TypeInfo}.
+        * 
+        * @param parent
+        *            the new parent
+        */
+       void setParent(Data parent) {
+               this.parent = parent;
+       }
 }
\ No newline at end of file