/*
* Copyright (c) 2008-2009, Motorola, Inc.
*
* 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 Motorola, Inc. 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 AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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 com.android.bluetooth.opp;
import com.android.bluetooth.R;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;
import android.database.ContentObserver;
import android.widget.ProgressBar;
import com.android.internal.app.AlertActivity;
import com.android.internal.app.AlertController;
import android.app.NotificationManager;
import android.text.format.Formatter;
/**
* Handle all transfer related dialogs: -Ongoing transfer -Receiving one file
* dialog -Sending one file dialog -sending multiple files dialog -Complete
* transfer -receive -receive success, will trigger corresponding handler
* -receive fail dialog -send -send success dialog -send fail dialog -Other
* dialogs - - DIALOG_RECEIVE_ONGOING will transition to
* DIALOG_RECEIVE_COMPLETE_SUCCESS or DIALOG_RECEIVE_COMPLETE_FAIL
* DIALOG_SEND_ONGOING will transition to DIALOG_SEND_COMPLETE_SUCCESS or
* DIALOG_SEND_COMPLETE_FAIL
*/
public class BluetoothOppTransferActivity extends AlertActivity implements
DialogInterface.OnClickListener {
private static final String TAG = "BluetoothOppTransferActivity";
private static final boolean D = Constants.DEBUG;
private static final boolean V = Constants.VERBOSE;
private Uri mUri;
// ongoing transfer-0 complete transfer-1
boolean mIsComplete;
private BluetoothOppTransferInfo mTransInfo;
private ProgressBar mProgressTransfer;
private TextView mPercentView;
private AlertController.AlertParams mPara;
private View mView = null;
private TextView mLine1View, mLine2View, mLine3View, mLine5View;
private int mWhichDialog;
private BluetoothAdapter mAdapter;
// Dialogs definition:
// Receive progress dialog
public static final int DIALOG_RECEIVE_ONGOING = 0;
// Receive complete and success dialog
public static final int DIALOG_RECEIVE_COMPLETE_SUCCESS = 1;
// Receive complete and fail dialog: will display some fail reason
public static final int DIALOG_RECEIVE_COMPLETE_FAIL = 2;
// Send progress dialog
public static final int DIALOG_SEND_ONGOING = 3;
// Send complete and success dialog
public static final int DIALOG_SEND_COMPLETE_SUCCESS = 4;
// Send complete and fail dialog: will let user retry
public static final int DIALOG_SEND_COMPLETE_FAIL = 5;
/** Observer to get notified when the content observer's data changes */
private BluetoothTransferContentObserver mObserver;
// do not update button during activity creating, only update when db
// changes after activity created
private boolean mNeedUpdateButton = false;
private class BluetoothTransferContentObserver extends ContentObserver {
public BluetoothTransferContentObserver() {
super(new Handler());
}
@Override
public void onChange(boolean selfChange) {
if (V) Log.v(TAG, "received db changes.");
mNeedUpdateButton = true;
updateProgressbar();
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Intent intent = getIntent();
mUri = intent.getData();
mTransInfo = new BluetoothOppTransferInfo();
mTransInfo = BluetoothOppUtility.queryRecord(this, mUri);
if (mTransInfo == null) {
if (V) Log.e(TAG, "Error: Can not get data from db");
finish();
return;
}
mIsComplete = BluetoothShare.isStatusCompleted(mTransInfo.mStatus);
displayWhichDialog();
// update progress bar for ongoing transfer
if (!mIsComplete) {
mObserver = new BluetoothTransferContentObserver();
getContentResolver().registerContentObserver(BluetoothShare.CONTENT_URI, true,
mObserver);
}
if (mWhichDialog != DIALOG_SEND_ONGOING && mWhichDialog != DIALOG_RECEIVE_ONGOING) {
// set this record to INVISIBLE
BluetoothOppUtility.updateVisibilityToHidden(this, mUri);
}
mAdapter = BluetoothAdapter.getDefaultAdapter();
// Set up the "dialog"
setUpDialog();
}
@Override
protected void onDestroy() {
if (D) Log.d(TAG, "onDestroy()");
if (mObserver != null) {
getContentResolver().unregisterContentObserver(mObserver);
}
super.onDestroy();
}
private void displayWhichDialog() {
int direction = mTransInfo.mDirection;
boolean isSuccess = BluetoothShare.isStatusSuccess(mTransInfo.mStatus);
boolean isComplete = BluetoothShare.isStatusCompleted(mTransInfo.mStatus);
if (direction == BluetoothShare.DIRECTION_INBOUND) {
if (isComplete == true) {
if (isSuccess == true) {
// should not go here
mWhichDialog = DIALOG_RECEIVE_COMPLETE_SUCCESS;
} else if (isSuccess == false) {
mWhichDialog = DIALOG_RECEIVE_COMPLETE_FAIL;
}
} else if (isComplete == false) {
mWhichDialog = DIALOG_RECEIVE_ONGOING;
}
} else if (direction == BluetoothShare.DIRECTION_OUTBOUND) {
if (isComplete == true) {
if (isSuccess == true) {
mWhichDialog = DIALOG_SEND_COMPLETE_SUCCESS;
} else if (isSuccess == false) {
mWhichDialog = DIALOG_SEND_COMPLETE_FAIL;
}
} else if (isComplete == false) {
mWhichDialog = DIALOG_SEND_ONGOING;
}
}
if (V) Log.v(TAG, " WhichDialog/dir/isComplete/failOrSuccess" + mWhichDialog + direction
+ isComplete + isSuccess);
}
private void setUpDialog() {
// final AlertController.AlertParams p = mAlertParams;
mPara = mAlertParams;
mPara.mIconId = android.R.drawable.ic_dialog_info;
mPara.mTitle = getString(R.string.download_title);
if ((mWhichDialog == DIALOG_RECEIVE_ONGOING) || (mWhichDialog == DIALOG_SEND_ONGOING)) {
mPara.mPositiveButtonText = getString(R.string.download_ok);
mPara.mPositiveButtonListener = this;
mPara.mNegativeButtonText = getString(R.string.download_cancel);
mPara.mNegativeButtonListener = this;
} else if (mWhichDialog == DIALOG_RECEIVE_COMPLETE_SUCCESS) {
mPara.mPositiveButtonText = getString(R.string.download_succ_ok);
mPara.mPositiveButtonListener = this;
} else if (mWhichDialog == DIALOG_RECEIVE_COMPLETE_FAIL) {
mPara.mIconId = android.R.drawable.ic_dialog_alert;
mPara.mPositiveButtonText = getString(R.string.download_fail_ok);
mPara.mPositiveButtonListener = this;
} else if (mWhichDialog == DIALOG_SEND_COMPLETE_SUCCESS) {
mPara.mPositiveButtonText = getString(R.string.upload_succ_ok);
mPara.mPositiveButtonListener = this;
} else if (mWhichDialog == DIALOG_SEND_COMPLETE_FAIL) {
mPara.mIconId = android.R.drawable.ic_dialog_alert;
mPara.mPositiveButtonText = getString(R.string.upload_fail_ok);
mPara.mPositiveButtonListener = this;
mPara.mNegativeButtonText = getString(R.string.upload_fail_cancel);
mPara.mNegativeButtonListener = this;
}
mPara.mView = createView();
setupAlert();
}
private View createView() {
mView = getLayoutInflater().inflate(R.layout.file_transfer, null);
mProgressTransfer = (ProgressBar)mView.findViewById(R.id.progress_transfer);
mPercentView = (TextView)mView.findViewById(R.id.progress_percent);
customizeViewContent();
// no need update button when activity creating
mNeedUpdateButton = false;
updateProgressbar();
return mView;
}
/**
* customize the content of view
*/
private void customizeViewContent() {
String tmp;
if (mWhichDialog == DIALOG_RECEIVE_ONGOING
|| mWhichDialog == DIALOG_RECEIVE_COMPLETE_SUCCESS) {
mLine1View = (TextView)mView.findViewById(R.id.line1_view);
tmp = getString(R.string.download_line1, mTransInfo.mDeviceName);
mLine1View.setText(tmp);
mLine2View = (TextView)mView.findViewById(R.id.line2_view);
tmp = getString(R.string.download_line2, mTransInfo.mFileName);
mLine2View.setText(tmp);
mLine3View = (TextView)mView.findViewById(R.id.line3_view);
tmp = getString(R.string.download_line3, Formatter.formatFileSize(this,
mTransInfo.mTotalBytes));
mLine3View.setText(tmp);
mLine5View = (TextView)mView.findViewById(R.id.line5_view);
if (mWhichDialog == DIALOG_RECEIVE_ONGOING) {
tmp = getString(R.string.download_line5);
} else if (mWhichDialog == DIALOG_RECEIVE_COMPLETE_SUCCESS) {
tmp = getString(R.string.download_succ_line5);
}
mLine5View.setText(tmp);
} else if (mWhichDialog == DIALOG_SEND_ONGOING
|| mWhichDialog == DIALOG_SEND_COMPLETE_SUCCESS) {
mLine1View = (TextView)mView.findViewById(R.id.line1_view);
tmp = getString(R.string.upload_line1, mTransInfo.mDeviceName);
mLine1View.setText(tmp);
mLine2View = (TextView)mView.findViewById(R.id.line2_view);
tmp = getString(R.string.download_line2, mTransInfo.mFileName);
mLine2View.setText(tmp);
mLine3View = (TextView)mView.findViewById(R.id.line3_view);
tmp = getString(R.string.upload_line3, mTransInfo.mFileType, Formatter.formatFileSize(
this, mTransInfo.mTotalBytes));
mLine3View.setText(tmp);
mLine5View = (TextView)mView.findViewById(R.id.line5_view);
if (mWhichDialog == DIALOG_SEND_ONGOING) {
tmp = getString(R.string.upload_line5);
} else if (mWhichDialog == DIALOG_SEND_COMPLETE_SUCCESS) {
tmp = getString(R.string.upload_succ_line5);
}
mLine5View.setText(tmp);
} else if (mWhichDialog == DIALOG_RECEIVE_COMPLETE_FAIL) {
if (mTransInfo.mStatus == BluetoothShare.STATUS_ERROR_SDCARD_FULL) {
mLine1View = (TextView)mView.findViewById(R.id.line1_view);
tmp = getString(R.string.bt_sm_2_1, mTransInfo.mDeviceName);
mLine1View.setText(tmp);
mLine2View = (TextView)mView.findViewById(R.id.line2_view);
tmp = getString(R.string.download_fail_line2, mTransInfo.mFileName);
mLine2View.setText(tmp);
mLine3View = (TextView)mView.findViewById(R.id.line3_view);
tmp = getString(R.string.bt_sm_2_2, Formatter.formatFileSize(this,
mTransInfo.mTotalBytes));
mLine3View.setText(tmp);
} else {
mLine1View = (TextView)mView.findViewById(R.id.line1_view);
tmp = getString(R.string.download_fail_line1);
mLine1View.setText(tmp);
mLine2View = (TextView)mView.findViewById(R.id.line2_view);
tmp = getString(R.string.download_fail_line2, mTransInfo.mFileName);
mLine2View.setText(tmp);
mLine3View = (TextView)mView.findViewById(R.id.line3_view);
tmp = getString(R.string.download_fail_line3, BluetoothOppUtility
.getStatusDescription(this, mTransInfo.mStatus, mTransInfo.mDeviceName));
mLine3View.setText(tmp);
}
mLine5View = (TextView)mView.findViewById(R.id.line5_view);
mLine5View.setVisibility(View.GONE);
} else if (mWhichDialog == DIALOG_SEND_COMPLETE_FAIL) {
mLine1View = (TextView)mView.findViewById(R.id.line1_view);
tmp = getString(R.string.upload_fail_line1, mTransInfo.mDeviceName);
mLine1View.setText(tmp);
mLine2View = (TextView)mView.findViewById(R.id.line2_view);
tmp = getString(R.string.upload_fail_line1_2, mTransInfo.mFileName);
mLine2View.setText(tmp);
mLine3View = (TextView)mView.findViewById(R.id.line3_view);
tmp = getString(R.string.download_fail_line3, BluetoothOppUtility.getStatusDescription(
this, mTransInfo.mStatus, mTransInfo.mDeviceName));
mLine3View.setText(tmp);
mLine5View = (TextView)mView.findViewById(R.id.line5_view);
mLine5View.setVisibility(View.GONE);
}
if (BluetoothShare.isStatusError(mTransInfo.mStatus)) {
mProgressTransfer.setVisibility(View.GONE);
mPercentView.setVisibility(View.GONE);
}
}
public void onClick(DialogInterface dialog, int which) {
switch (which) {
case DialogInterface.BUTTON_POSITIVE:
if (mWhichDialog == DIALOG_RECEIVE_COMPLETE_SUCCESS) {
// "Open" - open receive file
BluetoothOppUtility.openReceivedFile(this, mTransInfo.mFileName,
mTransInfo.mFileType, mTransInfo.mTimeStamp, mUri);
// make current transfer "hidden"
BluetoothOppUtility.updateVisibilityToHidden(this, mUri);
// clear correspondent notification item
((NotificationManager)getSystemService(NOTIFICATION_SERVICE))
.cancel(mTransInfo.mID);
} else if (mWhichDialog == DIALOG_SEND_COMPLETE_FAIL) {
// "try again"
// make current transfer "hidden"
BluetoothOppUtility.updateVisibilityToHidden(this, mUri);
// clear correspondent notification item
((NotificationManager)getSystemService(NOTIFICATION_SERVICE))
.cancel(mTransInfo.mID);
// retry the failed transfer
BluetoothOppUtility.retryTransfer(this, mTransInfo);
BluetoothDevice remoteDevice = mAdapter.getRemoteDevice(mTransInfo.mDestAddr);
// Display toast message
Toast.makeText(
this,
this.getString(R.string.bt_toast_4, BluetoothOppManager.getInstance(
this).getDeviceName(remoteDevice)), Toast.LENGTH_SHORT)
.show();
} else if (mWhichDialog == DIALOG_SEND_COMPLETE_SUCCESS) {
BluetoothOppUtility.updateVisibilityToHidden(this, mUri);
((NotificationManager)getSystemService(NOTIFICATION_SERVICE))
.cancel(mTransInfo.mID);
}
break;
case DialogInterface.BUTTON_NEGATIVE:
if (mWhichDialog == DIALOG_RECEIVE_ONGOING || mWhichDialog == DIALOG_SEND_ONGOING) {
// "Stop" button
this.getContentResolver().delete(mUri, null, null);
String msg = "";
if (mWhichDialog == DIALOG_RECEIVE_ONGOING) {
msg = getString(R.string.bt_toast_3, mTransInfo.mDeviceName);
} else if (mWhichDialog == DIALOG_SEND_ONGOING) {
msg = getString(R.string.bt_toast_6, mTransInfo.mDeviceName);
}
Toast.makeText(this, msg, Toast.LENGTH_SHORT).show();
((NotificationManager)getSystemService(NOTIFICATION_SERVICE))
.cancel(mTransInfo.mID);
} else if (mWhichDialog == DIALOG_SEND_COMPLETE_FAIL) {
BluetoothOppUtility.updateVisibilityToHidden(this, mUri);
}
break;
}
finish();
}
/**
* Update progress bar per data got from content provider
*/
private void updateProgressbar() {
mTransInfo = BluetoothOppUtility.queryRecord(this, mUri);
if (mTransInfo == null) {
if (V) Log.e(TAG, "Error: Can not get data from db");
return;
}
if (mTransInfo.mTotalBytes == 0) {
// if Max and progress both equal 0, the progress display 100%.
// Below is to fix it.
mProgressTransfer.setMax(100);
} else {
mProgressTransfer.setMax(mTransInfo.mTotalBytes);
}
mProgressTransfer.setProgress(mTransInfo.mCurrentBytes);
mPercentView.setText(BluetoothOppUtility.formatProgressText(mTransInfo.mTotalBytes,
mTransInfo.mCurrentBytes));
// Handle the case when DIALOG_RECEIVE_ONGOING evolve to
// DIALOG_RECEIVE_COMPLETE_SUCCESS/DIALOG_RECEIVE_COMPLETE_FAIL
// Handle the case when DIALOG_SEND_ONGOING evolve to
// DIALOG_SEND_COMPLETE_SUCCESS/DIALOG_SEND_COMPLETE_FAIL
if (!mIsComplete && BluetoothShare.isStatusCompleted(mTransInfo.mStatus)
&& mNeedUpdateButton) {
displayWhichDialog();
updateButton();
customizeViewContent();
}
}
/**
* Update button when one transfer goto complete from ongoing
*/
private void updateButton() {
if (mWhichDialog == DIALOG_RECEIVE_COMPLETE_SUCCESS) {
mAlert.getButton(DialogInterface.BUTTON_NEGATIVE).setVisibility(View.GONE);
mAlert.getButton(DialogInterface.BUTTON_POSITIVE).setText(
getString(R.string.download_succ_ok));
} else if (mWhichDialog == DIALOG_RECEIVE_COMPLETE_FAIL) {
mAlert.setIcon(android.R.drawable.ic_dialog_alert);
mAlert.getButton(DialogInterface.BUTTON_NEGATIVE).setVisibility(View.GONE);
mAlert.getButton(DialogInterface.BUTTON_POSITIVE).setText(
getString(R.string.download_fail_ok));
} else if (mWhichDialog == DIALOG_SEND_COMPLETE_SUCCESS) {
mAlert.getButton(DialogInterface.BUTTON_NEGATIVE).setVisibility(View.GONE);
mAlert.getButton(DialogInterface.BUTTON_POSITIVE).setText(
getString(R.string.upload_succ_ok));
} else if (mWhichDialog == DIALOG_SEND_COMPLETE_FAIL) {
mAlert.setIcon(android.R.drawable.ic_dialog_alert);
mAlert.getButton(DialogInterface.BUTTON_POSITIVE).setText(
getString(R.string.upload_fail_ok));
mAlert.getButton(DialogInterface.BUTTON_NEGATIVE).setText(
getString(R.string.upload_fail_cancel));
}
}
}