| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.settings.dashboard; |
| |
| import android.accounts.Account; |
| import android.annotation.DrawableRes; |
| import android.annotation.LayoutRes; |
| import android.annotation.StringRes; |
| import android.app.Activity; |
| import android.content.Intent; |
| import android.support.v7.widget.RecyclerView; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.ImageView; |
| import android.widget.TextView; |
| |
| import com.android.settings.R; |
| import com.android.settings.overlay.SupportFeatureProvider; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Objects; |
| |
| import static com.android.settings.overlay.SupportFeatureProvider.SupportType.CHAT; |
| import static com.android.settings.overlay.SupportFeatureProvider.SupportType.EMAIL; |
| import static com.android.settings.overlay.SupportFeatureProvider.SupportType.PHONE; |
| |
| /** |
| * Item adapter for support tiles. |
| */ |
| public final class SupportItemAdapter extends RecyclerView.Adapter<SupportItemAdapter.ViewHolder> { |
| |
| private static final int TYPE_TITLE = R.layout.support_item_title; |
| private static final int TYPE_SUBTITLE = R.layout.support_item_subtitle; |
| private static final int TYPE_ESCALATION_CARD = R.layout.support_escalation_card; |
| private static final int TYPE_SUPPORT_TILE = R.layout.support_tile; |
| private static final int TYPE_SIGN_IN_BUTTON = R.layout.support_sign_in_button; |
| |
| private final Activity mActivity; |
| private final SignInPromoClickListener mSignInPromoClickListener; |
| private final SupportFeatureProvider mSupportFeatureProvider; |
| private final View.OnClickListener mItemClickListener; |
| private final List<SupportData> mSupportData; |
| |
| private boolean mHasInternet; |
| private Account mAccount; |
| |
| public SupportItemAdapter(Activity activity, SupportFeatureProvider supportFeatureProvider, |
| View.OnClickListener itemClickListener) { |
| mActivity = activity; |
| mSupportFeatureProvider = supportFeatureProvider; |
| mItemClickListener = itemClickListener; |
| mSignInPromoClickListener = new SignInPromoClickListener(); |
| mSupportData = new ArrayList<>(); |
| // Optimistically assume we have Internet access. It will be updated later to correct value. |
| mHasInternet = true; |
| setAccount(mSupportFeatureProvider.getSupportEligibleAccount(mActivity)); |
| refreshData(); |
| } |
| |
| @Override |
| public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { |
| return new ViewHolder(LayoutInflater.from(parent.getContext()).inflate( |
| viewType, parent, false)); |
| } |
| |
| @Override |
| public void onBindViewHolder(ViewHolder holder, int position) { |
| final SupportData data = mSupportData.get(position); |
| switch (holder.getItemViewType()) { |
| case TYPE_SIGN_IN_BUTTON: |
| bindSignInPromoTile(holder, data); |
| break; |
| default: |
| bindSupportTile(holder, data); |
| break; |
| } |
| } |
| |
| @Override |
| public int getItemViewType(int position) { |
| return mSupportData.get(position).type; |
| } |
| |
| @Override |
| public int getItemCount() { |
| return mSupportData.size(); |
| } |
| |
| /** |
| * Called when a support item is clicked. |
| */ |
| public void onItemClicked(int position) { |
| if (position >= 0 && position < mSupportData.size()) { |
| final SupportData data = mSupportData.get(position); |
| if (data.intent != null) { |
| mActivity.startActivityForResult(data.intent, 0); |
| } |
| } |
| } |
| |
| public void setHasInternet(boolean hasInternet) { |
| if (mHasInternet != hasInternet) { |
| mHasInternet = hasInternet; |
| refreshData(); |
| } |
| } |
| |
| public void setAccount(Account account) { |
| if (!Objects.equals(mAccount, account)) { |
| mAccount = account; |
| refreshData(); |
| } |
| } |
| |
| /** |
| * Create data for the adapter. If there is already data in the adapter, they will be |
| * destroyed and recreated. |
| */ |
| private void refreshData() { |
| mSupportData.clear(); |
| if (mAccount == null) { |
| addSignInPromo(); |
| } else { |
| addEscalationCards(); |
| } |
| addMoreHelpItems(); |
| notifyDataSetChanged(); |
| } |
| |
| private void addEscalationCards() { |
| if (mHasInternet) { |
| mSupportData.add(new SupportData(TYPE_TITLE, 0 /* icon */, |
| R.string.support_escalation_title, R.string.support_escalation_summary, |
| null /* intent */)); |
| } else { |
| mSupportData.add(new SupportData(TYPE_TITLE, 0 /* icon */, |
| R.string.support_offline_title, R.string.support_offline_summary, |
| null /* intent */)); |
| } |
| if (mSupportFeatureProvider.isSupportTypeEnabled(mActivity, PHONE)) { |
| mSupportData.add(new SupportData(TYPE_ESCALATION_CARD, R.drawable.ic_call_24dp, |
| R.string.support_escalation_by_phone, 0 /* summary */, |
| mSupportFeatureProvider.getSupportIntent(mActivity, mAccount, PHONE))); |
| } |
| if (mSupportFeatureProvider.isSupportTypeEnabled(mActivity, EMAIL)) { |
| mSupportData.add(new SupportData(TYPE_ESCALATION_CARD, R.drawable.ic_mail_24dp, |
| R.string.support_escalation_by_email, 0 /* summary */, |
| mSupportFeatureProvider.getSupportIntent(mActivity, mAccount, EMAIL))); |
| } |
| if (mSupportFeatureProvider.isSupportTypeEnabled(mActivity, CHAT)) { |
| mSupportData.add(new SupportData(TYPE_ESCALATION_CARD, R.drawable.ic_chat_24dp, |
| R.string.support_escalation_by_chat, 0 /* summary */, |
| mSupportFeatureProvider.getSupportIntent(mActivity, mAccount, CHAT))); |
| } |
| } |
| |
| private void addSignInPromo() { |
| mSupportData.add(new SupportData(TYPE_TITLE, 0 /* icon */, |
| R.string.support_sign_in_required_title, R.string.support_sign_in_required_summary, |
| null /* intent */)); |
| mSupportData.add(new SupportData(TYPE_SIGN_IN_BUTTON, 0 /* icon */, |
| R.string.support_sign_in_button_text, R.string.support_sign_in_required_help, |
| null /* intent */)); |
| |
| } |
| |
| private void addMoreHelpItems() { |
| mSupportData.add(new SupportData(TYPE_SUBTITLE, 0 /* icon */, |
| R.string.support_more_help_title, 0 /* summary */, null /* intent */)); |
| mSupportData.add(new SupportData(TYPE_SUPPORT_TILE, R.drawable.ic_forum_24dp, |
| R.string.support_forum_title, 0 /* summary */, |
| mSupportFeatureProvider.getForumIntent())); |
| mSupportData.add(new SupportData(TYPE_SUPPORT_TILE, R.drawable.ic_help_24dp, |
| R.string.support_articles_title, 0 /* summary */, null /*intent */)); |
| mSupportData.add(new SupportData(TYPE_SUPPORT_TILE, R.drawable.ic_feedback_24dp, |
| R.string.support_feedback_title, 0 /* summary */, null /*intent */)); |
| } |
| |
| private void bindSignInPromoTile(ViewHolder holder, SupportData data) { |
| holder.text1View.setText(data.text1); |
| holder.text2View.setText(data.text2); |
| holder.text1View.setOnClickListener(mSignInPromoClickListener); |
| holder.text2View.setOnClickListener(mSignInPromoClickListener); |
| } |
| |
| private void bindSupportTile(ViewHolder holder, SupportData data) { |
| if (holder.iconView != null) { |
| holder.iconView.setImageResource(data.icon); |
| } |
| if (holder.text1View != null) { |
| holder.text1View.setText(data.text1); |
| } |
| if (holder.text2View != null) { |
| holder.text2View.setText(data.text2); |
| } |
| holder.itemView.setOnClickListener(mItemClickListener); |
| } |
| |
| /** |
| * Click handler for sign-in promo. |
| */ |
| private final class SignInPromoClickListener implements View.OnClickListener { |
| @Override |
| public void onClick(View v) { |
| switch (v.getId()) { |
| case android.R.id.text1: |
| mActivity.startActivityForResult( |
| mSupportFeatureProvider.getAccountLoginIntent(), 0 /* requestCode */); |
| break; |
| case android.R.id.text2: |
| mActivity.startActivityForResult( |
| mSupportFeatureProvider.getSignInHelpIntent(mActivity), |
| 0 /* requestCode */); |
| break; |
| } |
| } |
| } |
| |
| /** |
| * {@link RecyclerView.ViewHolder} for support items. |
| */ |
| static final class ViewHolder extends RecyclerView.ViewHolder { |
| |
| final ImageView iconView; |
| final TextView text1View; |
| final TextView text2View; |
| |
| ViewHolder(View itemView) { |
| super(itemView); |
| iconView = (ImageView) itemView.findViewById(android.R.id.icon); |
| text1View = (TextView) itemView.findViewById(android.R.id.text1); |
| text2View = (TextView) itemView.findViewById(android.R.id.text2); |
| } |
| } |
| |
| /** |
| * Data for a single support item. |
| */ |
| private static final class SupportData { |
| |
| final Intent intent; |
| @LayoutRes |
| final int type; |
| @DrawableRes |
| final int icon; |
| @StringRes |
| final int text1; |
| @StringRes |
| final int text2; |
| |
| SupportData(@LayoutRes int type, @DrawableRes int icon, @StringRes int text1, |
| @StringRes int text2, Intent intent) { |
| this.type = type; |
| this.icon = icon; |
| this.text1 = text1; |
| this.text2 = text2; |
| this.intent = intent; |
| } |
| } |
| } |