Update CursorOperation
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2825ad74c3
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@ -3,8 +3,10 @@ package com.annimon.socketfiletransfer.operations;
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import android.view.KeyEvent;
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import android.view.MotionEvent;
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import android.view.View;
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import android.widget.Button;
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import com.annimon.socketfiletransfer.OperationListener;
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import com.annimon.socketfiletransfer.R;
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import com.annimon.socketfiletransfer.TouchpadView;
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import com.annimon.socketfiletransfer.util.ExceptionHandler;
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@ -15,6 +17,7 @@ import java.io.IOException;
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*/
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public class CursorOperation extends Operation {
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private static final int DIVIDER = 3;
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private static final int
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NONE = -1,
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TYPE_MOVE = 1,
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@ -22,9 +25,13 @@ public class CursorOperation extends Operation {
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TYPE_DRAG = 3,
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TYPE_RELEASED = 4,
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TYPE_KEY_RELEASED = 5,
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TYPE_MOVE_RELATIVE = 6,
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TYPE_MOUSE_PRESSED = 7,
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TYPE_MOUSE_RELEASED = 8,
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STOP = 10;
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private boolean running;
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private int startX, startY;
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@Override
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public void startServerSide() throws Exception {
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@ -34,13 +41,17 @@ public class CursorOperation extends Operation {
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@Override
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public void startClientSide(Object... params) throws Exception {
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TouchpadView view = (TouchpadView) params[0];
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for (int i = 1; i <= 3; i++) {
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// ((Button)params[i]).setOnClickListener(clickListener);
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((Button)params[i]).setOnTouchListener(buttonTouchListener);
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}
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running = true;
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dos.writeInt(OperationListener.MODE_CURSOR_CONTROL);
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// Send view size
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dos.writeInt(view.getWidth());
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dos.writeInt(view.getHeight());
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// Android touchpad needs to send particular signal
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dos.writeInt(-100);
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dos.writeInt(-100);
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view.requestFocus();
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view.setOnTouchListener(touchListener);
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@ -53,38 +64,69 @@ public class CursorOperation extends Operation {
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view.closeActivity();
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}
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private View.OnTouchListener touchListener = new View.OnTouchListener() {
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private final View.OnTouchListener buttonTouchListener = new View.OnTouchListener() {
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@Override
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public boolean onTouch(View v, MotionEvent event) {
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int buttonMask = 0;
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switch (v.getId()) {
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case R.id.left_button:
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buttonMask = 16;
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break;
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case R.id.middle_button:
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buttonMask = 8;
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break;
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case R.id.right_button:
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buttonMask = 4;
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break;
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default: return true;
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}
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final int action = event.getAction() & MotionEvent.ACTION_MASK;
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int type = 0;
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switch (action) {
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case MotionEvent.ACTION_DOWN:
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type = TYPE_MOUSE_PRESSED;
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break;
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case MotionEvent.ACTION_UP:
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case MotionEvent.ACTION_CANCEL:
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type = TYPE_MOUSE_RELEASED;
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break;
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default: return true;
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}
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try {
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dos.writeInt(type);
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dos.writeInt(buttonMask);
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} catch (IOException e) {
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e.printStackTrace();
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}
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return true;
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}
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};
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private final View.OnTouchListener touchListener = new View.OnTouchListener() {
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@Override
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public boolean onTouch(View view, MotionEvent motionEvent) {
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if (!running) return true;
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int x = (int) motionEvent.getX();
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int y = (int) motionEvent.getY();
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int action = motionEvent.getAction() & MotionEvent.ACTION_MASK;
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final int x = (int) motionEvent.getX();
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final int y = (int) motionEvent.getY();
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final int action = motionEvent.getAction() & MotionEvent.ACTION_MASK;
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if (action == MotionEvent.ACTION_DOWN) {
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try {
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dos.writeInt(TYPE_MOVE);
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dos.writeInt(x);
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dos.writeInt(y);
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} catch (IOException ex) { }
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// Click event
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if (motionEvent.getPointerCount() > 1) {
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try {
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dos.writeInt(TYPE_CLICK);
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int mask = motionEvent.getPointerCount() - 2;
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dos.writeInt(16 >> mask);
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} catch (IOException ex) { }
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}
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startX = x;
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startY = y;
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} else if ( (action == MotionEvent.ACTION_UP) || (action == MotionEvent.ACTION_CANCEL) ) {
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try {
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dos.writeInt(TYPE_RELEASED);
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} catch (IOException ex) { }
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} else if (action == MotionEvent.ACTION_MOVE) {
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try {
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dos.writeInt(TYPE_DRAG);
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dos.writeInt(x);
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dos.writeInt(y);
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dos.writeInt(TYPE_MOVE_RELATIVE);
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dos.writeInt((x - startX) / DIVIDER);
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dos.writeInt((y - startY) / DIVIDER);
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} catch (IOException ex) { }
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}
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@ -92,7 +134,7 @@ public class CursorOperation extends Operation {
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}
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};
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private View.OnKeyListener keyListener = new View.OnKeyListener() {
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private final View.OnKeyListener keyListener = new View.OnKeyListener() {
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@Override
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public boolean onKey(View view, int keyCode, KeyEvent keyEvent) {
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