From 1a95ab399441cdf3e67d357df43f1ae1c3616ddd Mon Sep 17 00:00:00 2001
From: Luke Shumaker <shumakl@purdue.edu>
Date: Sat, 3 May 2014 22:47:09 -0400
Subject: initial commit

---
 src/us/minak/DrawingSpaceView.java            | 60 +++++++++++++++++++++++++++
 src/us/minak/IMEService.java                  | 33 +++++++++++++++
 src/us/minak/IMEView.java                     | 11 +++++
 src/us/minak/OnGestureRecognizedListener.java | 26 ++++++++++++
 4 files changed, 130 insertions(+)
 create mode 100644 src/us/minak/DrawingSpaceView.java
 create mode 100644 src/us/minak/IMEService.java
 create mode 100644 src/us/minak/IMEView.java
 create mode 100644 src/us/minak/OnGestureRecognizedListener.java

(limited to 'src/us')

diff --git a/src/us/minak/DrawingSpaceView.java b/src/us/minak/DrawingSpaceView.java
new file mode 100644
index 0000000..7f9c3fa
--- /dev/null
+++ b/src/us/minak/DrawingSpaceView.java
@@ -0,0 +1,60 @@
+/*
+ ********************************************************************************
+ * Copyright (c) 2012 Samsung Electronics, Inc.
+ * All rights reserved.
+ *
+ * This software is a confidential and proprietary information of Samsung
+ * Electronics, Inc. ("Confidential Information"). You shall not disclose such
+ * Confidential Information and shall use it only in accordance with the terms
+ * of the license agreement you entered into with Samsung Electronics.
+ ********************************************************************************
+ */
+
+package us.minak;
+
+import java.util.List;
+
+import android.content.Context;
+import android.gesture.Gesture;
+import android.gesture.GestureLibraries;
+import android.gesture.GestureLibrary;
+import android.gesture.GestureOverlayView;
+import android.gesture.GestureOverlayView.OnGesturePerformedListener;
+import android.gesture.Prediction;
+import android.util.AttributeSet;
+
+/**
+ * Represent a space where drawing gestures are performed.
+ */
+public class DrawingSpaceView extends GestureOverlayView implements OnGesturePerformedListener {
+	private static final double SCORE_TRESHOLD = 3.0;
+	private final GestureLibrary mGestureLibrary;
+	private OnGestureRecognizedListener mOnGestureRecognizedListener;
+
+	public DrawingSpaceView(Context context, AttributeSet attrs) {
+		super(context, attrs);
+		mGestureLibrary = GestureLibraries.fromRawResource(context, R.raw.gestures);
+		mGestureLibrary.load();
+		addOnGesturePerformedListener(this);
+	}
+
+	public void setOnGestureRecognizedListener(OnGestureRecognizedListener onGestureRecognizedListener) {
+		mOnGestureRecognizedListener = onGestureRecognizedListener;
+	}
+
+	@Override
+	public void onGesturePerformed(GestureOverlayView overlay, Gesture gesture) {
+		final List<Prediction> predictions = mGestureLibrary.recognize(gesture);
+		Prediction bestPrediction = null;
+		if (!predictions.isEmpty()) {
+			bestPrediction = predictions.get(0);
+		}
+		if (mOnGestureRecognizedListener != null && bestPrediction != null) {
+			if (bestPrediction.score > SCORE_TRESHOLD) {
+				mOnGestureRecognizedListener.gestureRecognized(bestPrediction.name);
+			} else {
+				clear(false);
+			}
+		}
+	}
+}
diff --git a/src/us/minak/IMEService.java b/src/us/minak/IMEService.java
new file mode 100644
index 0000000..ba09656
--- /dev/null
+++ b/src/us/minak/IMEService.java
@@ -0,0 +1,33 @@
+package us.minak;
+
+import android.inputmethodservice.InputMethodService;
+import android.view.View;
+import android.view.inputmethod.EditorInfo;
+
+public class IMEService extends InputMethodService {
+	private IMEView imeView;
+	/**
+	 * Loads the configuration.
+	 */
+	@Override
+	public void onInitializeInterface() {
+		// TODO
+	}
+	
+	@Override
+	public View onCreateInputView() {
+		final IMEView view = (IMEView) getLayoutInflater().inflate(R.layout.ime, null);
+		
+		// TODO: there probably needs to be more stuff here
+		
+		this.imeView = view;
+		return view;
+	}
+	
+	/**
+	 * Called to inform the input method that text input has started in an editor.
+	 */
+	public void onStartInput(EditorInfo info, boolean restarting) {
+		// TODO: get characters from this.imeView, and pass them to getCurrentInputConnection().commitText(..., 1);
+	}
+}
diff --git a/src/us/minak/IMEView.java b/src/us/minak/IMEView.java
new file mode 100644
index 0000000..89d6d0a
--- /dev/null
+++ b/src/us/minak/IMEView.java
@@ -0,0 +1,11 @@
+package us.minak;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.widget.RelativeLayout;
+
+public class IMEView extends RelativeLayout{
+	public IMEView(Context context, AttributeSet attrs) {
+		super(context, attrs);
+	}
+}
diff --git a/src/us/minak/OnGestureRecognizedListener.java b/src/us/minak/OnGestureRecognizedListener.java
new file mode 100644
index 0000000..a30e8b8
--- /dev/null
+++ b/src/us/minak/OnGestureRecognizedListener.java
@@ -0,0 +1,26 @@
+/*
+ ********************************************************************************
+ * Copyright (c) 2012 Samsung Electronics, Inc.
+ * All rights reserved.
+ *
+ * This software is a confidential and proprietary information of Samsung
+ * Electronics, Inc. ("Confidential Information"). You shall not disclose such
+ * Confidential Information and shall use it only in accordance with the terms
+ * of the license agreement you entered into with Samsung Electronics.
+ ********************************************************************************
+ */
+
+package us.minak;
+
+/**
+ * A simple interface for handling recognizing a gesture.
+ */
+public interface OnGestureRecognizedListener {
+	/**
+	 * Invoked when a gesture is recognized.
+	 *
+	 * @param character
+	 *            The character represented by the gesture.
+	 */
+	void gestureRecognized(String character);
+}
-- 
cgit v1.2.3-2-g168b