JAL-4305 Isolate and unify the Jalview object from all the gubbins in jalview.bin...

[jalview.git] / src / jalview / bin / groovy / JalviewObject.java

diff --git a/src/jalview/bin/groovy/JalviewObject.java b/src/jalview/bin/groovy/JalviewObject.java
new file mode 100644 (file)
index 0000000..e271c3c
--- /dev/null
+++ b/src/jalview/bin/groovy/JalviewObject.java
@@ -0,0 +1,42 @@
+package jalview.bin.groovy;
+
+import jalview.bin.Jalview.ExitCode;
+import jalview.gui.AlignFrame;
+
+public class JalviewObject implements JalviewObjectI
+{
+  private JalviewObjectI object = null;
+
+  public JalviewObject(JalviewObjectI j)
+  {
+    this.object = j;
+  }
+
+  @Override
+  public AlignFrame[] getAlignFrames()
+  {
+    return object == null ? null : object.getAlignFrames();
+  }
+
+  @Override
+  public AlignFrame getCurrentAlignFrame()
+  {
+    return object == null ? null : object.getCurrentAlignFrame();
+  }
+
+  @Override
+  public void quit()
+  {
+    if (object != null)
+    {
+      object.quit();
+    }
+    else
+    {
+      jalview.bin.Jalview.exit(
+              "Groovy console quit without Jalview object.",
+              ExitCode.GROOVY_ERROR);
+    }
+  }
+
+}