Add a tab button to the emulated keys above the soft keyboard.

Fixes #92

2 files changed, 32 insertions, 6 deletions

diff --git a/src/org/connectbot/ConsoleActivity.java b/src/org/connectbot/ConsoleActivity.java
index aeb0e67..d376c94 100644
--- a/src/org/connectbot/ConsoleActivity.java
+++ b/src/org/connectbot/ConsoleActivity.java
@@ -52,19 +52,20 @@ import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuItem;
+import android.view.MenuItem.OnMenuItemClickListener;
 import android.view.MotionEvent;
 import android.view.View;
-import android.view.ViewConfiguration;
-import android.view.Window;
-import android.view.WindowManager;
-import android.view.MenuItem.OnMenuItemClickListener;
 import android.view.View.OnClickListener;
 import android.view.View.OnKeyListener;
 import android.view.View.OnTouchListener;
+import android.view.ViewConfiguration;
+import android.view.Window;
+import android.view.WindowManager;
 import android.view.animation.Animation;
 import android.view.animation.AnimationUtils;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
 import android.widget.ArrayAdapter;
 import android.widget.Button;
 import android.widget.EditText;
@@ -74,8 +75,6 @@ import android.widget.RelativeLayout;
 import android.widget.TextView;
 import android.widget.Toast;
 import android.widget.ViewFlipper;
-import android.widget.AdapterView.OnItemClickListener;
-
 import de.mud.terminal.vt320;
 
 public class ConsoleActivity extends Activity {
@@ -440,6 +439,19 @@ public class ConsoleActivity extends Activity {
 			}
 		});
 
+		final ImageView tabButton = (ImageView) findViewById(R.id.button_tab);
+		tabButton.setOnClickListener(new OnClickListener() {
+			public void onClick(View view) {
+				View flip = findCurrentView(R.id.console_flip);
+				if (flip == null) return;
+				TerminalView terminal = (TerminalView)flip;
+
+				TerminalKeyListener handler = terminal.bridge.getKeyHandler();
+				handler.sendTab();
+				hideEmulatedKeys();
+			}
+		});
+
 		actionBar = ActionBarWrapper.getActionBar(this);
 		actionBar.setDisplayHomeAsUpEnabled(true);
 		if (titleBarHide) {
diff --git a/src/org/connectbot/service/TerminalKeyListener.java b/src/org/connectbot/service/TerminalKeyListener.java
index 13e8dd1..cc85268 100644
--- a/src/org/connectbot/service/TerminalKeyListener.java
+++ b/src/org/connectbot/service/TerminalKeyListener.java
@@ -485,6 +485,20 @@ public class TerminalKeyListener implements OnKeyListener, OnSharedPreferenceCha
 		((vt320)buffer).keyTyped(vt320.KEY_ESCAPE, ' ', 0);
 	}
 
+	public void sendTab() {
+		try {
+	      bridge.transport.write(0x09);
+	    } catch (IOException e) {
+	    	Log.e(TAG, "Problem while trying to send TAB press.", e);
+			try {
+				bridge.transport.flush();
+			} catch (IOException ioe) {
+				Log.d(TAG, "Our transport was closed, dispatching disconnect event");
+				bridge.dispatchDisconnect(false);
+			}
+	    }
+	}
+
 	/**
 	 * @param key
 	 * @return successful