Add callbacks

Change-Id: I0702f4ce4be69f86995956f98a0da52f47026f90

2 files changed, 68 insertions, 2 deletions

diff --git a/src/com/android/terminal/Terminal.java b/src/com/android/terminal/Terminal.java
index 8b1809c..067d560 100644
--- a/src/com/android/terminal/Terminal.java
+++ b/src/com/android/terminal/Terminal.java
@@ -17,6 +17,8 @@
 package com.android.terminal;
 
 public class Terminal {
+    private TerminalCallbacks mCallbacks;
+
     static {
         System.loadLibrary("jni_terminal");
     }
@@ -24,13 +26,15 @@ public class Terminal {
     private final int mNativePtr;
 
     public Terminal() {
-        mNativePtr = nativeInit(25, 80);
+        mCallbacks = new TerminalCallbacks() {
+        };
+        mNativePtr = nativeInit(mCallbacks, 25, 80);
     }
 
     public int getRows() {
         return nativeGetRows(mNativePtr);
     }
 
-    private static native int nativeInit(int rows, int cols);
+    private static native int nativeInit(TerminalCallbacks callbacks, int rows, int cols);
     private static native int nativeGetRows(int ptr);
 }
diff --git a/src/com/android/terminal/TerminalCallbacks.java b/src/com/android/terminal/TerminalCallbacks.java
new file mode 100644
index 0000000..cafaec0
--- /dev/null
+++ b/src/com/android/terminal/TerminalCallbacks.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.terminal;
+
+public abstract class TerminalCallbacks {
+    public int damage(int start_row, int end_row, int start_col, int end_col) {
+        return 1;
+    }
+
+    public int prescroll(int start_row, int end_row, int start_col, int end_col) {
+        return 1;
+    }
+
+    public int moveRect(int dest_start_row, int dest_end_row, int dest_start_col, int dest_end_col,
+            int src_start_row, int src_end_row, int src_start_col, int src_end_col) {
+        return 1;
+    }
+
+    public int moveCursor(int dest_start_row, int dest_end_row, int dest_start_col,
+            int dest_end_col, int src_start_row, int src_end_row, int src_start_col,
+            int src_end_col, int visible) {
+        return 1;
+    }
+
+    public int setTermPropBoolean(int prop, boolean value) {
+        return 1;
+    }
+
+    public int setTermPropInt(int prop, int value) {
+        return 1;
+    }
+
+    public int setTermPropString(int prop, String value) {
+        return 1;
+    }
+
+    public int setTermPropColor(int prop, int red, int green, int blue) {
+        return 1;
+    }
+
+    public int bell() {
+        return 1;
+    }
+
+    public int resize(int rows, int cols) {
+        return 1;
+    }
+}