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/*
* Copyright (c) 2013, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of The Linux Foundation nor
* the names of its contributors may be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.codeaurora.bluetooth.pxpmonitor;
import android.app.Activity;
import android.app.Fragment;
import android.content.Context;
import android.os.Bundle;
import android.util.Log;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Toast;
import android.widget.ToggleButton;
public class LinkLossFragment extends Fragment implements View.OnClickListener {
private static final String TAG = LinkLossFragment.class.getSimpleName();
private DeviceActivity mActivity;
private ToggleButton mLinkLossButtons[] = new ToggleButton[3];
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.link_loss_fragment, container, false);
mLinkLossButtons[0] = (ToggleButton) view.findViewById(R.id.link_off);
mLinkLossButtons[1] = (ToggleButton) view.findViewById(R.id.link_mild);
mLinkLossButtons[2] = (ToggleButton) view.findViewById(R.id.link_high);
for (ToggleButton btn : mLinkLossButtons) {
btn.setEnabled(false);
btn.setOnClickListener(this);
}
return view;
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
try {
mActivity = (DeviceActivity) activity;
} catch (ClassCastException e) {
throw new ClassCastException(this.getClass().getSimpleName()
+ " can be only attached to " + MainActivity.class.getSimpleName());
}
}
public void init() {
for (ToggleButton btn : mLinkLossButtons) {
btn.setEnabled(false);
}
}
public void onServiceFound(boolean state) {
Log.d(TAG, "LLS service" + state);
if (state) {
mLinkLossButtons[0].setEnabled(true);
mLinkLossButtons[1].setEnabled(true);
mLinkLossButtons[2].setEnabled(true);
int linkLossLevel = 0;
if (mActivity.mPxpServiceProxy.getLinkLossAlertLevel(mActivity.mLeDevice) < 0) {
mActivity.mPxpServiceProxy.setLinkLossAlertLevel(mActivity.mLeDevice,
linkLossLevel);
} else {
linkLossLevel = mActivity.mPxpServiceProxy.
getLinkLossAlertLevel(mActivity.mLeDevice);
}
for (int i = 0; i < mLinkLossButtons.length; i++) {
mLinkLossButtons[i].setChecked(linkLossLevel == i);
}
} else {
init();
Context context = getActivity();
CharSequence text = "Link Loss Service not found";
Toast toast = Toast.makeText(context, text, Toast.LENGTH_SHORT);
toast.setGravity(Gravity.CENTER, 0, 0);
toast.show();
}
}
@Override
public void onClick(View v) {
ToggleButton clickedButton = (ToggleButton) v;
if (!mActivity.mPxpServiceProxy.getConnectionState(mActivity.mLeDevice)) {
return;
}
int idx;
switch (clickedButton.getId()) {
case R.id.link_off:
idx = 0;
break;
case R.id.link_mild:
idx = 1;
break;
case R.id.link_high:
idx = 2;
break;
default:
return;
}
for (int i = 0; i < mLinkLossButtons.length; i++) {
ToggleButton btn = mLinkLossButtons[i];
if (mLinkLossButtons[idx].isChecked()) {
if (i != idx) {
btn.setChecked(false);
}
} else {
btn.setChecked(i == 0);
idx = 0;
}
}
mActivity.mPxpServiceProxy.setLinkLossAlertLevel(mActivity.mLeDevice, idx);
}
}
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