remoting/android/java/src/org/chromium/chromoting/DesktopViewInterface.java

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 package org.chromium.chromoting;
   6
   7 /**
   8  * Callback interface to allow the TouchInputHandler to request actions on the DesktopView.
   9  */
  10 public interface DesktopViewInterface {
  11     /** Injects a mouse-move event, with optional button press/release. */
  12     void injectMouseEvent(int x, int y, int button, boolean pressed);
  13
  14     /** Injects a mouse-wheel event with delta values. */
  15     void injectMouseWheelDeltaEvent(int deltaX, int deltaY);
  16
  17     /** Triggers a brief cursor animation to indicate a long-press event. */
  18     void showLongPressFeedback();
  19
  20     /** Shows the action bar. */
  21     void showActionBar();
  22
  23     /** Shows the software keyboard. */
  24     void showKeyboard();
  25
  26     /**
  27      * Informs the view that its transformation matrix (for rendering the remote desktop bitmap)
  28      * has been changed by the TouchInputHandler, which requires repainting.
  29      */
  30     void transformationChanged();
  31
  32     /**
  33      * Starts or stops an animation. Whilst the animation is running, the DesktopView will
  34      * periodically call TouchInputHandler.processAnimation() and repaint itself.
  35      */
  36     void setAnimationEnabled(boolean enabled);
  37 }