// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
package org.chromium.chromoting;
/**
* Callback interface to allow the TouchInputHandler to request actions on the DesktopView.
*/
public interface DesktopViewInterface {
/** Injects a mouse-move event, with optional button press/release. */
void injectMouseEvent(int x, int y, int button, boolean pressed);
/** Injects a mouse-wheel event with delta values. */
void injectMouseWheelDeltaEvent(int deltaX, int deltaY);
/** Triggers a brief cursor animation to indicate a long-press event. */
void showLongPressFeedback();
/** Shows the action bar. */
void showActionBar();
/** Shows the software keyboard. */
void showKeyboard();
/**
* Informs the view that its transformation matrix (for rendering the remote desktop bitmap)
* has been changed by the TouchInputHandler, which requires repainting.
*/
void transformationChanged();
/**
* Starts or stops an animation. Whilst the animation is running, the DesktopView will
* periodically call TouchInputHandler.processAnimation() and repaint itself.
*/
void setAnimationEnabled(boolean enabled);
}