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/*
* Copyright (C) 2015 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.app.Activity;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.provider.Settings;
import android.support.annotation.VisibleForTesting;
import android.support.v7.preference.Preference;
import android.text.TextUtils;
import android.util.Log;
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
import com.android.settings.SettingsActivity;
import com.android.settings.core.instrumentation.MetricsFeatureProvider;
import com.android.settings.overlay.FeatureFactory;
import com.android.settingslib.drawer.CategoryManager;
import com.android.settingslib.drawer.DashboardCategory;
import com.android.settingslib.drawer.ProfileSelectDialog;
import com.android.settingslib.drawer.SettingsDrawerActivity;
import com.android.settingslib.drawer.Tile;
import java.util.ArrayList;
import java.util.List;
/**
* Impl for {@code DashboardFeatureProvider}.
*/
public class DashboardFeatureProviderImpl implements DashboardFeatureProvider {
private static final String TAG = "DashboardFeatureImpl";
private static final String DASHBOARD_TILE_PREF_KEY_PREFIX = "dashboard_tile_pref_";
private static final String META_DATA_KEY_INTENT_ACTION = "com.android.settings.intent.action";
protected final Context mContext;
private final MetricsFeatureProvider mMetricsFeatureProvider;
private final CategoryManager mCategoryManager;
public DashboardFeatureProviderImpl(Context context) {
mContext = context.getApplicationContext();
mCategoryManager = CategoryManager.get(context, getExtraIntentAction());
mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider();
}
@VisibleForTesting
DashboardFeatureProviderImpl(Context context, CategoryManager categoryManager) {
mContext = context.getApplicationContext();
mCategoryManager = categoryManager;
mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider();
}
@Override
public boolean isEnabled() {
return true;
}
@Override
public DashboardCategory getTilesForCategory(String key) {
return mCategoryManager.getTilesByCategory(mContext, key);
}
@Override
public List<Preference> getPreferencesForCategory(Activity activity, Context context,
int sourceMetricsCategory, String key) {
if (!isEnabled()) {
return null;
}
final DashboardCategory category = getTilesForCategory(key);
if (category == null) {
Log.d(TAG, "NO dashboard tiles for " + TAG);
return null;
}
final List<Tile> tiles = category.tiles;
if (tiles == null || tiles.isEmpty()) {
Log.d(TAG, "tile list is empty, skipping category " + category.title);
return null;
}
final List<Preference> preferences = new ArrayList<>();
for (Tile tile : tiles) {
final Preference pref = new Preference(context);
bindPreferenceToTile(activity, sourceMetricsCategory, pref, tile, null /* key */,
Preference.DEFAULT_ORDER /* baseOrder */);
preferences.add(pref);
}
return preferences;
}
@Override
public List<DashboardCategory> getAllCategories() {
return mCategoryManager.getCategories(mContext);
}
@Override
public String getDashboardKeyForTile(Tile tile) {
if (tile == null || tile.intent == null) {
return null;
}
if (!TextUtils.isEmpty(tile.key)) {
return tile.key;
}
final StringBuilder sb = new StringBuilder(DASHBOARD_TILE_PREF_KEY_PREFIX);
final ComponentName component = tile.intent.getComponent();
sb.append(component.getClassName());
return sb.toString();
}
@Override
public void bindPreferenceToTile(Activity activity, int sourceMetricsCategory, Preference pref,
Tile tile, String key, int baseOrder) {
pref.setTitle(tile.title);
if (!TextUtils.isEmpty(key)) {
pref.setKey(key);
} else {
pref.setKey(getDashboardKeyForTile(tile));
}
pref.setSummary(tile.summary);
if (tile.icon != null) {
pref.setIcon(tile.icon.loadDrawable(activity));
}
final Bundle metadata = tile.metaData;
String clsName = null;
String action = null;
if (metadata != null) {
clsName = metadata.getString(SettingsActivity.META_DATA_KEY_FRAGMENT_CLASS);
action = metadata.getString(META_DATA_KEY_INTENT_ACTION);
}
if (!TextUtils.isEmpty(clsName)) {
pref.setFragment(clsName);
} else if (tile.intent != null) {
final Intent intent = new Intent(tile.intent);
intent.putExtra(SettingsActivity.EXTRA_SOURCE_METRICS_CATEGORY, sourceMetricsCategory);
if (action != null) {
intent.setAction(action);
}
pref.setOnPreferenceClickListener(preference -> {
launchIntentOrSelectProfile(activity, tile, intent, sourceMetricsCategory);
return true;
});
}
final String skipOffsetPackageName = activity.getPackageName();
// Use negated priority for order, because tile priority is based on intent-filter
// (larger value has higher priority). However pref order defines smaller value has
// higher priority.
if (tile.priority != 0) {
boolean shouldSkipBaseOrderOffset = false;
if (tile.intent != null) {
shouldSkipBaseOrderOffset = TextUtils.equals(
skipOffsetPackageName, tile.intent.getComponent().getPackageName());
}
if (shouldSkipBaseOrderOffset || baseOrder == Preference.DEFAULT_ORDER) {
pref.setOrder(-tile.priority);
} else {
pref.setOrder(-tile.priority + baseOrder);
}
}
}
@Override
public ProgressiveDisclosureMixin getProgressiveDisclosureMixin(Context context,
DashboardFragment fragment) {
return new ProgressiveDisclosureMixin(context, this, mMetricsFeatureProvider, fragment);
}
@Override
public String getExtraIntentAction() {
return null;
}
@Override
public void openTileIntent(Activity activity, Tile tile) {
if (tile == null) {
Intent intent = new Intent(Settings.ACTION_SETTINGS).addFlags(
Intent.FLAG_ACTIVITY_CLEAR_TASK);
mContext.startActivity(intent);
return;
}
if (tile.intent == null) {
return;
}
final Intent intent = new Intent(tile.intent)
.putExtra(SettingsActivity.EXTRA_SOURCE_METRICS_CATEGORY,
MetricsEvent.DASHBOARD_SUMMARY)
.putExtra(SettingsDrawerActivity.EXTRA_SHOW_MENU, true)
.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
launchIntentOrSelectProfile(activity, tile, intent, MetricsEvent.DASHBOARD_SUMMARY);
}
private void launchIntentOrSelectProfile(Activity activity, Tile tile, Intent intent,
int sourceMetricCategory) {
ProfileSelectDialog.updateUserHandlesIfNeeded(mContext, tile);
if (tile.userHandle == null) {
mMetricsFeatureProvider.logDashboardStartIntent(mContext, intent, sourceMetricCategory);
activity.startActivityForResult(intent, 0);
} else if (tile.userHandle.size() == 1) {
mMetricsFeatureProvider.logDashboardStartIntent(mContext, intent, sourceMetricCategory);
activity.startActivityForResultAsUser(intent, 0, tile.userHandle.get(0));
} else {
ProfileSelectDialog.show(activity.getFragmentManager(), tile);
}
}
}
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