#16 Refactor Swing backend, demo of multiple TApplications in one Swing frame

[nikiroo-utils.git] / src / jexer / backend / ECMA48Backend.java

diff --git a/src/jexer/backend/ECMA48Backend.java b/src/jexer/backend/ECMA48Backend.java
index 857985562b8fcc3de75bf235c3db4871fa3d5d05..ee7a10374f0332ec05139a5f4bf42cf7f51580ea 100644 (file)
--- a/src/jexer/backend/ECMA48Backend.java
+++ b/src/jexer/backend/ECMA48Backend.java
@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (C) 2016 Kevin Lamonte
+ * Copyright (C) 2017 Kevin Lamonte
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -36,14 +36,12 @@ import java.io.UnsupportedEncodingException;
 import java.util.List;
 
 import jexer.event.TInputEvent;
-import jexer.io.ECMA48Screen;
-import jexer.io.ECMA48Terminal;
 
 /**
  * This class uses an xterm/ANSI X3.64/ECMA-48 type terminal to provide a
  * screen, keyboard, and mouse to TApplication.
  */
-public final class ECMA48Backend extends Backend {
+public final class ECMA48Backend extends GenericBackend {
 
     /**
      * Input events are processed by this Terminal.
@@ -74,12 +72,8 @@ public final class ECMA48Backend extends Backend {
         // Keep the terminal's sessionInfo so that TApplication can see it
         sessionInfo = terminal.getSessionInfo();
 
-        // Create a screen
-        screen = new ECMA48Screen(terminal);
-
-        // Clear the screen
-        terminal.getOutput().write(terminal.clearAll());
-        terminal.flush();
+        // ECMA48Terminal is the screen too
+        screen = terminal;
     }
 
     /**
@@ -107,12 +101,8 @@ public final class ECMA48Backend extends Backend {
         // Keep the terminal's sessionInfo so that TApplication can see it
         sessionInfo = terminal.getSessionInfo();
 
-        // Create a screen
-        screen = new ECMA48Screen(terminal);
-
-        // Clear the screen
-        terminal.getOutput().write(terminal.clearAll());
-        terminal.flush();
+        // ECMA48Terminal is the screen too
+        screen = terminal;
     }
 
     /**
@@ -157,7 +147,7 @@ public final class ECMA48Backend extends Backend {
      */
     @Override
     public void shutdown() {
-        terminal.shutdown();
+        terminal.closeTerminal();
     }
 
     /**
@@ -167,7 +157,7 @@ public final class ECMA48Backend extends Backend {
      */
     @Override
     public void setTitle(final String title) {
-        ((ECMA48Screen) screen).setTitle(title);
+        screen.setTitle(title);
     }
 
 }