Reorganize notification Settings classes

The notification package was getting too big.

Test: make -j64 RunSettingsRoboTests
Fixes: 145224451
Change-Id: I25ba82f42f7a137d8adcce72dcf8089d0e018bdc

src/com/android/settings/notification/zen/ZenModeRuleSettingsBase.java

@@ -0,0 +1,179 @@
+/*
+ * 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.notification.zen;
+
+import android.app.AutomaticZenRule;
+import android.app.NotificationManager;
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.service.notification.ConditionProviderService;
+import android.util.Log;
+import android.widget.Toast;
+
+import androidx.preference.Preference;
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.R;
+import com.android.settings.core.SubSettingLauncher;
+
+public abstract class ZenModeRuleSettingsBase extends ZenModeSettingsBase {
+
+    protected static final String TAG = ZenModeSettingsBase.TAG;
+    protected static final boolean DEBUG = ZenModeSettingsBase.DEBUG;
+
+    private final String CUSTOM_BEHAVIOR_KEY = "zen_custom_setting";
+
+    protected Context mContext;
+    protected boolean mDisableListeners;
+    protected AutomaticZenRule mRule;
+    protected String mId;
+
+    protected ZenAutomaticRuleHeaderPreferenceController mHeader;
+    protected ZenRuleButtonsPreferenceController mActionButtons;
+    protected ZenAutomaticRuleSwitchPreferenceController mSwitch;
+    protected Preference mCustomBehaviorPreference;
+
+    abstract protected void onCreateInternal();
+    abstract protected boolean setRule(AutomaticZenRule rule);
+    abstract protected void updateControlsInternal();
+
+    @Override
+    public void onCreate(Bundle icicle) {
+        mContext = getActivity();
+
+        final Intent intent = getActivity().getIntent();
+        if (DEBUG) Log.d(TAG, "onCreate getIntent()=" + intent);
+        if (intent == null) {
+            Log.w(TAG, "No intent");
+            toastAndFinish();
+            return;
+        }
+
+        mId = intent.getStringExtra(ConditionProviderService.EXTRA_RULE_ID);
+        if (mId == null) {
+            Log.w(TAG, "rule id is null");
+            toastAndFinish();
+            return;
+        }
+
+        if (DEBUG) Log.d(TAG, "mId=" + mId);
+        if (refreshRuleOrFinish()) {
+            return;
+        }
+
+        super.onCreate(icicle);
+        mCustomBehaviorPreference = getPreferenceScreen().findPreference(CUSTOM_BEHAVIOR_KEY);
+        mCustomBehaviorPreference.setOnPreferenceClickListener(
+                new Preference.OnPreferenceClickListener() {
+                    @Override
+                    public boolean onPreferenceClick(Preference preference) {
+                        Bundle bundle = new Bundle();
+                        bundle.putString(ZenCustomRuleSettings.RULE_ID, mId);
+                        new SubSettingLauncher(mContext)
+                                .setDestination(ZenCustomRuleSettings.class.getName())
+                                .setArguments(bundle)
+                                .setSourceMetricsCategory(0) // TODO
+                                .launch();
+                        return true;
+                    }
+                });
+        onCreateInternal();
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        if (isUiRestricted()) {
+            return;
+        }
+        if (!refreshRuleOrFinish()) {
+            updateControls();
+        }
+    }
+
+    @Override
+    public int getHelpResource() {
+        return R.string.help_uri_interruptions;
+    }
+
+    /**
+     * Update state of header preference managed by PreferenceController.
+     */
+    protected void updateHeader() {
+        final PreferenceScreen screen = getPreferenceScreen();
+
+        mSwitch.onResume(mRule, mId);
+        mSwitch.displayPreference(screen);
+        updatePreference(mSwitch);
+
+        mHeader.onResume(mRule, mId);
+        mHeader.displayPreference(screen);
+        updatePreference(mHeader);
+
+        mActionButtons.onResume(mRule, mId);
+        mActionButtons.displayPreference(screen);
+        updatePreference(mActionButtons);
+    }
+
+    protected void updateRule(Uri newConditionId) {
+        mRule.setConditionId(newConditionId);
+        mBackend.updateZenRule(mId, mRule);
+    }
+
+    @Override
+    protected void onZenModeConfigChanged() {
+        super.onZenModeConfigChanged();
+        if (!refreshRuleOrFinish()) {
+            updateControls();
+        }
+    }
+
+    private boolean refreshRuleOrFinish() {
+        mRule = getZenRule();
+        if (DEBUG) Log.d(TAG, "mRule=" + mRule);
+        if (!setRule(mRule)) {
+            toastAndFinish();
+            return true;
+        }
+        return false;
+    }
+
+    private void toastAndFinish() {
+        Toast.makeText(mContext, R.string.zen_mode_rule_not_found_text, Toast.LENGTH_SHORT)
+                .show();
+
+        getActivity().finish();
+    }
+
+    private AutomaticZenRule getZenRule() {
+        return NotificationManager.from(mContext).getAutomaticZenRule(mId);
+    }
+
+    private void updateControls() {
+        mDisableListeners = true;
+        updateControlsInternal();
+        updateHeader();
+        if (mRule.getZenPolicy() == null) {
+            mCustomBehaviorPreference.setSummary(R.string.zen_mode_custom_behavior_summary_default);
+        } else {
+            mCustomBehaviorPreference.setSummary(R.string.zen_mode_custom_behavior_summary);
+        }
+        mDisableListeners = false;
+    }
+}