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 } 38
