/*
* Firetweet - Twitter client for Android
*
* Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.getlantern.firetweet.preference;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
import android.content.res.TypedArray;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.os.AsyncTask;
import android.preference.Preference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceCategory;
import android.preference.PreferenceManager;
import android.support.annotation.NonNull;
import android.util.AttributeSet;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.Switch;
import android.widget.TextView;
import com.nostra13.universalimageloader.core.assist.FailReason;
import com.nostra13.universalimageloader.core.listener.ImageLoadingListener;
import org.getlantern.firetweet.Constants;
import org.getlantern.firetweet.R;
import org.getlantern.firetweet.app.FiretweetApplication;
import org.getlantern.firetweet.model.ParcelableAccount;
import org.getlantern.firetweet.util.AsyncTaskUtils;
import org.getlantern.firetweet.util.BitmapUtils;
import org.getlantern.firetweet.util.MediaLoaderWrapper;
import java.util.List;
public abstract class AccountsListPreference extends PreferenceCategory implements Constants {
private static final int[] ATTRS = {R.attr.switchKey, R.attr.switchDefault};
private final String mSwitchKey;
private final boolean mSwitchDefault;
public AccountsListPreference(final Context context) {
this(context, null);
}
public AccountsListPreference(final Context context, final AttributeSet attrs) {
this(context, attrs, android.R.attr.preferenceCategoryStyle);
}
public AccountsListPreference(final Context context, final AttributeSet attrs, final int defStyle) {
super(context, attrs, defStyle);
final TypedArray a = context.obtainStyledAttributes(attrs, ATTRS);
mSwitchKey = a.getString(0);
mSwitchDefault = a.getBoolean(1, false);
a.recycle();
}
public void setAccountsData(final List<ParcelableAccount> accounts) {
removeAll();
for (final ParcelableAccount account : accounts) {
final AccountItemPreference preference = new AccountItemPreference(getContext(), account, mSwitchKey,
mSwitchDefault);
setupPreference(preference, account);
addPreference(preference);
}
final Preference preference = new Preference(getContext());
preference.setLayoutResource(R.layout.settings_layout_click_to_config);
addPreference(preference);
}
@Override
protected void onAttachedToHierarchy(final PreferenceManager preferenceManager) {
super.onAttachedToHierarchy(preferenceManager);
AsyncTaskUtils.executeTask(new LoadAccountsTask(this));
}
protected abstract void setupPreference(AccountItemPreference preference, ParcelableAccount account);
public static final class AccountItemPreference extends Preference implements ImageLoadingListener,
OnCheckedChangeListener, OnSharedPreferenceChangeListener, OnPreferenceClickListener, OnClickListener {
private final ParcelableAccount mAccount;
private final SharedPreferences mSwitchPreference;
private final MediaLoaderWrapper mImageLoader;
private final String mSwitchKey;
private final boolean mSwitchDefault;
private Switch mToggle;
public AccountItemPreference(final Context context, final ParcelableAccount account, final String switchKey,
final boolean switchDefault) {
super(context);
setWidgetLayoutResource(R.layout.preference_widget_account_preference_item);
setOnPreferenceClickListener(this);
final String switchPreferenceName = ACCOUNT_PREFERENCES_NAME_PREFIX + account.account_id;
mAccount = account;
mSwitchPreference = context.getSharedPreferences(switchPreferenceName, Context.MODE_PRIVATE);
final FiretweetApplication app = FiretweetApplication.getInstance(context);
mImageLoader = app.getMediaLoaderWrapper();
mSwitchKey = switchKey;
mSwitchDefault = switchDefault;
mSwitchPreference.registerOnSharedPreferenceChangeListener(this);
}
@Override
public void onCheckedChanged(final CompoundButton buttonView, final boolean isChecked) {
if (mSwitchKey == null) return;
final SharedPreferences.Editor editor = mSwitchPreference.edit();
editor.putBoolean(mSwitchKey, isChecked);
editor.apply();
}
@Override
public void onLoadingCancelled(final String imageUri, final View view) {
// setIcon(R.drawable.ic_profile_image_default);
}
@Override
public void onLoadingComplete(final String imageUri, final View view, final Bitmap loadedImage) {
final Bitmap roundedBitmap = BitmapUtils.getCircleBitmap(loadedImage);
setIcon(new BitmapDrawable(getContext().getResources(), roundedBitmap));
}
@Override
public void onLoadingFailed(final String imageUri, final View view, final FailReason failReason) {
// setIcon(R.drawable.ic_profile_image_default);
}
@Override
public void onLoadingStarted(final String imageUri, final View view) {
// setIcon(R.drawable.ic_profile_image_default);
}
@Override
public void onSharedPreferenceChanged(final SharedPreferences sharedPreferences, final String key) {
notifyChanged();
}
@Override
protected void onAttachedToHierarchy(@NonNull final PreferenceManager preferenceManager) {
super.onAttachedToHierarchy(preferenceManager);
setTitle(mAccount.name);
setSummary(String.format("@%s", mAccount.screen_name));
// setIcon(R.drawable.ic_profile_image_default);
mImageLoader.loadProfileImage(mAccount.profile_image_url, this);
}
@Override
protected View onCreateView(ViewGroup parent) {
final View view = super.onCreateView(parent);
view.findViewById(R.id.settings).setOnClickListener(this);
final Switch toggle = (Switch) view.findViewById(android.R.id.toggle);
toggle.setOnCheckedChangeListener(this);
mToggle = toggle;
return view;
}
@Override
protected void onBindView(@NonNull final View view) {
super.onBindView(view);
// final View iconView = view.findViewById(android.R.id.icon);
// if (iconView instanceof ImageView) {
// final ImageView imageView = (ImageView) iconView;
// imageView.setScaleType(ScaleType.CENTER_CROP);
// }
final View titleView = view.findViewById(android.R.id.title);
if (titleView instanceof TextView) {
((TextView) titleView).setSingleLine(true);
}
final View summaryView = view.findViewById(android.R.id.summary);
if (summaryView instanceof TextView) {
((TextView) summaryView).setSingleLine(true);
}
final Switch toggle = (Switch) view.findViewById(android.R.id.toggle);
if (mSwitchKey != null) {
toggle.setChecked(mSwitchPreference.getBoolean(mSwitchKey, mSwitchDefault));
}
}
@Override
public boolean onPreferenceClick(Preference preference) {
if (mToggle != null) {
mToggle.toggle();
}
return true;
}
@Override
public void onClick(View v) {
final Context context = getContext();
if (!(context instanceof PreferenceActivity)) return;
final PreferenceActivity activity = (PreferenceActivity) context;
activity.startPreferencePanel(getFragment(), getExtras(), getTitleRes(), getTitle(), null, 0);
}
}
private static class LoadAccountsTask extends AsyncTask<Object, Object, List<ParcelableAccount>> {
private final AccountsListPreference mPreference;
public LoadAccountsTask(final AccountsListPreference preference) {
mPreference = preference;
}
@Override
protected List<ParcelableAccount> doInBackground(final Object... params) {
return ParcelableAccount.getAccountsList(mPreference.getContext(), false);
}
@Override
protected void onPostExecute(final List<ParcelableAccount> result) {
mPreference.setAccountsData(result);
}
}
}