X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Fjvcard%2Ftui%2Fpanes%2FMainContent.java;h=68230d490eeb98e3bb612f323fd91533f73caeef;hb=f04d8b1c4c3ed29d4d23cc076f307ef455b2dcb6;hp=df8731366b37d788e2ab5ff86258e018221fb4da;hpb=fae07ea7af01c64ca1a858db75a615555318d5e2;p=jvcard.git

diff --git a/src/be/nikiroo/jvcard/tui/panes/MainContent.java b/src/be/nikiroo/jvcard/tui/panes/MainContent.java
index df87313..68230d4 100644
--- a/src/be/nikiroo/jvcard/tui/panes/MainContent.java
+++ b/src/be/nikiroo/jvcard/tui/panes/MainContent.java
@@ -30,41 +30,38 @@ abstract public class MainContent extends Panel {
 	}
 
 	/**
-	 * The title to display instead of the application name, or NULL for the
-	 * default application name.
-	 * 
-	 * @return the title or NULL
-	 */
-	abstract public String getTitle();
-
-	/**
-	 * Returns an error message ready to be displayed if we should ask something
-	 * to the user before exiting.
+	 * The kind of data displayed by this {@link MainContent}.
 	 * 
-	 * @return an error message or NULL
+	 * @return the kind of data displayed
 	 */
-	abstract public String getExitWarning();
+	abstract public KeyAction.DataType getDataType();
 
 	/**
-	 * The {@link KeyAction#Mode} that links to this {@link MainContent}.
+	 * Returns the list of actions and the keys that are bound to it.
 	 * 
-	 * @return the linked mode
+	 * @return the list of actions
 	 */
-	abstract public KeyAction.Mode getMode();
+	abstract public List<KeyAction> getKeyBindings();
 
 	/**
-	 * The kind of data displayed by this {@link MainContent}.
+	 * The title to display in addition to the application name, or NULL for the
+	 * default application name.
 	 * 
-	 * @return the kind of data displayed
+	 * @return the title or NULL
 	 */
-	abstract public KeyAction.DataType getDataType();
+	public String getTitle() {
+		return null;
+	}
 
 	/**
-	 * Returns the list of actions and the keys that are bound to it.
+	 * Returns an error message ready to be displayed if we should ask something
+	 * to the user before exiting.
 	 * 
-	 * @return the list of actions
+	 * @return an error message or NULL
 	 */
-	abstract public List<KeyAction> getKeyBindings();
+	public String getExitWarning() {
+		return null;
+	}
 
 	/**
 	 * Move the active cursor (not the text cursor, but the currently active
@@ -77,5 +74,25 @@ abstract public class MainContent extends Panel {
 	 * 
 	 * @return the error message to display if any
 	 */
-	abstract public String move(int x, int y);
+	public String move(int x, int y) {
+		return null;
+	}
+
+	/**
+	 * Return the number of items in this {@link MainContent}, or -1 if this
+	 * {@link MainContent} is not countable.
+	 * 
+	 * @return -1 or the number of present items
+	 */
+	public int getCount() {
+		return -1;
+	}
+
+	/**
+	 * Refresh the display according to the actual data (this method should be
+	 * called when the data changed).
+	 */
+	public void refreshData() {
+		invalidate();
+	}
 }