@Override
public void dispatchWallpaperCommand(
String action, int x, int y, int z, Bundle extras, boolean sync) {
synchronized (mLock) {
if (DEBUG) Log.v(TAG, "Dispatch wallpaper command: " + x + ", " + y);
WallpaperCommand cmd = new WallpaperCommand();
cmd.action = action;
cmd.x = x;
cmd.y = y;
cmd.z = z;
cmd.extras = extras;
cmd.sync = sync;
Message msg = mCaller.obtainMessage(MSG_WALLPAPER_COMMAND);
msg.obj = cmd;
mCaller.sendMessage(msg);
}
}
@Override
public void dispatchWallpaperOffsets(
float x, float y, float xStep, float yStep, boolean sync) {
synchronized (mLock) {
if (DEBUG) Log.v(TAG, "Dispatch wallpaper offsets: " + x + ", " + y);
mPendingXOffset = x;
mPendingYOffset = y;
mPendingXOffsetStep = xStep;
mPendingYOffsetStep = yStep;
if (sync) {
mPendingSync = true;
}
if (!mOffsetMessageEnqueued) {
mOffsetMessageEnqueued = true;
Message msg = mCaller.obtainMessage(MSG_WALLPAPER_OFFSETS);
mCaller.sendMessage(msg);
}
}
}
IWallpaperEngineWrapper(
WallpaperService context,
IWallpaperConnection conn,
IBinder windowToken,
int windowType,
boolean isPreview,
int reqWidth,
int reqHeight) {
if (DEBUG && mCallbackLooper != null) {
mCallbackLooper.setMessageLogging(new LogPrinter(Log.VERBOSE, TAG));
}
mCaller =
new HandlerCaller(
context, mCallbackLooper != null ? mCallbackLooper : context.getMainLooper(), this);
mConnection = conn;
mWindowToken = windowToken;
mWindowType = windowType;
mIsPreview = isPreview;
mReqWidth = reqWidth;
mReqHeight = reqHeight;
Message msg = mCaller.obtainMessage(DO_ATTACH);
mCaller.sendMessage(msg);
}
public void unbindInput() {
mCaller.executeOrSendMessage(mCaller.obtainMessage(DO_UNSET_INPUT_CONTEXT));
}
@Override
public void destroy() {
mHandlerCaller.sendMessage(mHandlerCaller.obtainMessage(MSG_DESTROY));
}
@Override
public void closeSystemDialogs() {
mHandlerCaller.sendMessage(mHandlerCaller.obtainMessage(MSG_CLOSE_SYSTEM_DIALOGS));
}
@Override
public void onUpdateSurface() {
Message msg = mCaller.obtainMessage(MSG_UPDATE_SURFACE);
mCaller.sendMessage(msg);
}
@Override
public void onRelayoutContainer() {
Message msg = mCaller.obtainMessage(MSG_UPDATE_SURFACE);
mCaller.sendMessage(msg);
}
public void destroy() {
Message msg = mCaller.obtainMessage(DO_DETACH);
mCaller.sendMessage(msg);
}
public void onInterrupt() {
Message message = mCaller.obtainMessage(DO_ON_INTERRUPT);
mCaller.sendMessage(message);
}
private void sendOnAllPrintJobsHandled() {
Message message =
mHandlerCaller.obtainMessage(HandlerCallerCallback.MSG_ON_ALL_PRINT_JOBS_HANDLED);
mHandlerCaller.executeOrSendMessage(message);
}
