src/org/lineageos/setupwizard/BaseSetupWizardActivity.java - LeafOS-Project/android_packages_apps_SetupWizard - Gitiles

 /*
  * SPDX-FileCopyrightText: 2016 The CyanogenMod Project
  * SPDX-FileCopyrightText: 2017-2024 The LineageOS Project
  * SPDX-License-Identifier: Apache-2.0
  */

 package org.lineageos.setupwizard;

 import static android.view.View.INVISIBLE;

 import static com.google.android.setupcompat.util.ResultCodes.RESULT_SKIP;

 import static org.lineageos.setupwizard.SetupWizardApp.LOGV;

 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.content.Intent;
 import android.graphics.drawable.Drawable;
 import android.net.wifi.WifiManager;
 import android.os.Bundle;
 import android.text.TextUtils;
 import android.util.Log;
 import android.view.View;
 import android.widget.Button;

 import androidx.activity.OnBackPressedCallback;
 import androidx.activity.result.ActivityResult;
 import androidx.activity.result.ActivityResultLauncher;
 import androidx.activity.result.contract.ActivityResultContracts;
 import androidx.appcompat.app.AppCompatActivity;

 import com.android.settingslib.Utils;

 import com.google.android.setupcompat.util.WizardManagerHelper;
 import com.google.android.setupdesign.GlifLayout;
 import com.google.android.setupdesign.transition.TransitionHelper;
 import com.google.android.setupdesign.util.ThemeHelper;

 import org.lineageos.setupwizard.NavigationLayout.NavigationBarListener;
 import org.lineageos.setupwizard.util.SetupWizardUtils;

 public abstract class BaseSetupWizardActivity extends AppCompatActivity implements
         NavigationBarListener {

     public static final String TAG = BaseSetupWizardActivity.class.getSimpleName();

     private NavigationLayout mNavigationBar;

     private final ActivityResultLauncher<Intent> activityResultLauncher = registerForActivityResult(
             new ActivityResultContracts.StartActivityForResult(),
             BaseSetupWizardActivity.this::onActivityResult);

     @Override
     protected void onCreate(@Nullable Bundle savedInstanceState) {
         if (LOGV) {
             logActivityState("onCreate savedInstanceState=" + savedInstanceState);
         }
         super.onCreate(savedInstanceState);
         initLayout();
         mNavigationBar = getNavigationBar();
         if (mNavigationBar != null) {
             mNavigationBar.setNavigationBarListener(this);
         }
         getOnBackPressedDispatcher().addCallback(this, new OnBackPressedCallback(true) {
             @Override
             public void handleOnBackPressed() {
                 if (LOGV) {
                     Log.v(TAG, "handleOnBackPressed()");
                 }
                 finishAction(RESULT_CANCELED, new Intent().putExtra("onBackPressed", true));
                 TransitionHelper.applyBackwardTransition(BaseSetupWizardActivity.this,
                         TransitionHelper.TRANSITION_FADE_THROUGH, true);
             }
         });
     }

     @Override
     protected void onStart() {
         if (LOGV) {
             logActivityState("onStart");
         }
         super.onStart();
     }

     @Override
     protected void onRestart() {
         if (LOGV) {
             logActivityState("onRestart");
         }
         super.onRestart();
     }

     @Override
     protected void onResume() {
         if (LOGV) {
             logActivityState("onResume");
         }
         super.onResume();
     }

     @Override
     protected void onPause() {
         if (LOGV) {
             logActivityState("onPause");
         }
         super.onPause();
     }

     @Override
     protected void onStop() {
         if (LOGV) {
             logActivityState("onStop");
         }
         super.onStop();
     }

     @Override
     protected void onDestroy() {
         if (LOGV) {
             logActivityState("onDestroy");
         }
         super.onDestroy();
     }

     @Override
     public void onAttachedToWindow() {
         if (LOGV) {
             logActivityState("onAttachedToWindow");
         }
         super.onAttachedToWindow();
     }

     @Override
     protected void onRestoreInstanceState(@NonNull Bundle savedInstanceState) {
         if (LOGV) {
             Log.v(TAG, "onRestoreInstanceState(" + savedInstanceState + ")");
         }
         super.onRestoreInstanceState(savedInstanceState);
         int currentId = savedInstanceState.getInt("currentFocus", -1);
         if (currentId != -1) {
             View view = findViewById(currentId);
             if (view != null) {
                 view.requestFocus();
             }
         }
     }

     @Override
     protected void onSaveInstanceState(@NonNull Bundle outState) {
         super.onSaveInstanceState(outState);
         View current = getCurrentFocus();
         outState.putInt("currentFocus", current != null ? current.getId() : -1);
         if (LOGV) {
             Log.v(TAG, "onSaveInstanceState(" + outState + ")");
         }
     }

     /**
      * @return The navigation bar instance in the layout, or null if the layout does not have a
      * navigation bar.
      */
     public NavigationLayout getNavigationBar() {
         final View view = findViewById(R.id.navigation_bar);
         return view instanceof NavigationLayout ? (NavigationLayout) view : null;
     }

     public final void setNextAllowed(boolean allowed) {
         if (mNavigationBar != null) {
             mNavigationBar.getNextButton().setEnabled(allowed);
         }
     }

     protected void onNextPressed() {
         nextAction(RESULT_OK);
     }

     protected void onSkipPressed() {
         nextAction(RESULT_SKIP);
     }

     protected final void setNextText(int resId) {
         if (mNavigationBar != null) {
             mNavigationBar.getNextButton().setText(resId);
         }
     }

     public Button getNextButton() {
         return mNavigationBar.getNextButton();
     }

     protected final void setSkipText(int resId) {
         if (mNavigationBar != null) {
             mNavigationBar.getSkipButton().setText(resId);
         }
     }

     protected final void hideNextButton() {
         if (mNavigationBar != null) {
             final Button next = mNavigationBar.getNextButton();
             next.setVisibility(INVISIBLE);
         }
     }

     public void onNavigateNext() {
         onNextPressed();
     }

     public void onSkip() {
         onSkipPressed();
     }

     protected final void onSetupStart() {
         if (SetupWizardUtils.isOwner()) {
             tryEnablingWifi();
         }
     }

     public void finish() {
         if (LOGV) {
             Log.v(TAG, "finish");
         }
         super.finish();
     }

     protected final void finishAction(int resultCode) {
         finishAction(resultCode, null);
     }

     protected final void finishAction(int resultCode, Intent data) {
         if (resultCode != RESULT_CANCELED) {
             nextAction(resultCode, data);
         } else {
             setResult(resultCode, data);
         }
         finish();
     }

     public final void nextAction(int resultCode) {
         nextAction(resultCode, null);
     }

     protected final void nextAction(int resultCode, Intent data) {
         if (LOGV) {
             Log.v(TAG, "nextAction resultCode=" + resultCode +
                     " data=" + data + " this=" + this);
         }
         if (resultCode == RESULT_CANCELED) {
             throw new IllegalArgumentException("Cannot call nextAction with RESULT_CANCELED");
         }
         setResult(resultCode, data);
         Intent intent = WizardManagerHelper.getNextIntent(getIntent(), resultCode, data);
         startActivityForResult(intent);
     }

     @Override
     public void startActivity(Intent intent) {
         intent.putExtra(WizardManagerHelper.EXTRA_IS_FIRST_RUN, isFirstRun());
         intent.putExtra(WizardManagerHelper.EXTRA_IS_SETUP_FLOW, true);
         intent.putExtra(WizardManagerHelper.EXTRA_THEME, ThemeHelper.THEME_GLIF_V4);
         super.startActivity(intent);
         TransitionHelper.applyForwardTransition(this,
                 TransitionHelper.TRANSITION_FADE_THROUGH, true);
     }

     protected final void startActivityForResult(@NonNull Intent intent) {
         intent.putExtra(WizardManagerHelper.EXTRA_IS_FIRST_RUN, isFirstRun());
         intent.putExtra(WizardManagerHelper.EXTRA_IS_SETUP_FLOW, true);
         intent.putExtra(WizardManagerHelper.EXTRA_THEME, ThemeHelper.THEME_GLIF_V4);
         activityResultLauncher.launch(intent);
         TransitionHelper.applyForwardTransition(this,
                 TransitionHelper.TRANSITION_FADE_THROUGH, true);
     }

     protected void onActivityResult(ActivityResult activityResult) {
         int resultCode = activityResult.getResultCode();
         Intent data = activityResult.getData();
         if (LOGV) {
             StringBuilder append = new StringBuilder().append("onActivityResult(")
                     .append(resultCode).append(", ");
             Bundle extras = null;
             if (data != null) {
                 extras = data.getExtras();
             }
             Log.v(TAG, append.append(extras).append(")").toString());
         }
     }

     protected final boolean tryEnablingWifi() {
         WifiManager wifiManager = getSystemService(WifiManager.class);
         return wifiManager != null && wifiManager.setWifiEnabled(true);
     }

     private boolean isFirstRun() {
         return true;
     }

     protected final void logActivityState(String prefix) {
         Log.v(TAG, prefix + " isResumed=" + isResumed() + " isFinishing=" +
                 isFinishing() + " isDestroyed=" + isDestroyed());
     }

     private void initLayout() {
         if (getLayoutResId() != -1) {
             setContentView(getLayoutResId());
         }
         if (getTitleResId() != -1) {
             final CharSequence headerText = TextUtils.expandTemplate(getText(getTitleResId()));
             getGlifLayout().setHeaderText(headerText);
         }
         if (getIconResId() != -1) {
             final GlifLayout layout = getGlifLayout();
             final Drawable icon = getDrawable(getIconResId()).mutate();
             icon.setTintList(Utils.getColorAccent(layout.getContext()));
             layout.setIcon(icon);
         }
     }

     protected GlifLayout getGlifLayout() {
         return requireViewById(R.id.setup_wizard_layout);
     }

     protected int getLayoutResId() {
         return -1;
     }

     protected int getTitleResId() {
         return -1;
     }

     protected int getIconResId() {
         return -1;
     }
 }
	/*
	* SPDX-FileCopyrightText: 2016 The CyanogenMod Project
	* SPDX-FileCopyrightText: 2017-2024 The LineageOS Project
	* SPDX-License-Identifier: Apache-2.0
	*/

	package org.lineageos.setupwizard;

	import static android.view.View.INVISIBLE;

	import static com.google.android.setupcompat.util.ResultCodes.RESULT_SKIP;

	import static org.lineageos.setupwizard.SetupWizardApp.LOGV;

	import android.annotation.NonNull;
	import android.annotation.Nullable;
	import android.content.Intent;
	import android.graphics.drawable.Drawable;
	import android.net.wifi.WifiManager;
	import android.os.Bundle;
	import android.text.TextUtils;
	import android.util.Log;
	import android.view.View;
	import android.widget.Button;

	import androidx.activity.OnBackPressedCallback;
	import androidx.activity.result.ActivityResult;
	import androidx.activity.result.ActivityResultLauncher;
	import androidx.activity.result.contract.ActivityResultContracts;
	import androidx.appcompat.app.AppCompatActivity;

	import com.android.settingslib.Utils;

	import com.google.android.setupcompat.util.WizardManagerHelper;
	import com.google.android.setupdesign.GlifLayout;
	import com.google.android.setupdesign.transition.TransitionHelper;
	import com.google.android.setupdesign.util.ThemeHelper;

	import org.lineageos.setupwizard.NavigationLayout.NavigationBarListener;
	import org.lineageos.setupwizard.util.SetupWizardUtils;

	public abstract class BaseSetupWizardActivity extends AppCompatActivity implements
	NavigationBarListener {

	public static final String TAG = BaseSetupWizardActivity.class.getSimpleName();

	private NavigationLayout mNavigationBar;

	private final ActivityResultLauncher<Intent> activityResultLauncher = registerForActivityResult(
	new ActivityResultContracts.StartActivityForResult(),
	BaseSetupWizardActivity.this::onActivityResult);

	@Override
	protected void onCreate(@Nullable Bundle savedInstanceState) {
	if (LOGV) {
	logActivityState("onCreate savedInstanceState=" + savedInstanceState);
	}
	super.onCreate(savedInstanceState);
	initLayout();
	mNavigationBar = getNavigationBar();
	if (mNavigationBar != null) {
	mNavigationBar.setNavigationBarListener(this);
	}
	getOnBackPressedDispatcher().addCallback(this, new OnBackPressedCallback(true) {
	@Override
	public void handleOnBackPressed() {
	if (LOGV) {
	Log.v(TAG, "handleOnBackPressed()");
	}
	finishAction(RESULT_CANCELED, new Intent().putExtra("onBackPressed", true));
	TransitionHelper.applyBackwardTransition(BaseSetupWizardActivity.this,
	TransitionHelper.TRANSITION_FADE_THROUGH, true);
	}
	});
	}

	@Override
	protected void onStart() {
	if (LOGV) {
	logActivityState("onStart");
	}
	super.onStart();
	}

	@Override
	protected void onRestart() {
	if (LOGV) {
	logActivityState("onRestart");
	}
	super.onRestart();
	}

	@Override
	protected void onResume() {
	if (LOGV) {
	logActivityState("onResume");
	}
	super.onResume();
	}

	@Override
	protected void onPause() {
	if (LOGV) {
	logActivityState("onPause");
	}
	super.onPause();
	}

	@Override
	protected void onStop() {
	if (LOGV) {
	logActivityState("onStop");
	}
	super.onStop();
	}

	@Override
	protected void onDestroy() {
	if (LOGV) {
	logActivityState("onDestroy");
	}
	super.onDestroy();
	}

	@Override
	public void onAttachedToWindow() {
	if (LOGV) {
	logActivityState("onAttachedToWindow");
	}
	super.onAttachedToWindow();
	}

	@Override
	protected void onRestoreInstanceState(@NonNull Bundle savedInstanceState) {
	if (LOGV) {
	Log.v(TAG, "onRestoreInstanceState(" + savedInstanceState + ")");
	}
	super.onRestoreInstanceState(savedInstanceState);
	int currentId = savedInstanceState.getInt("currentFocus", -1);
	if (currentId != -1) {
	View view = findViewById(currentId);
	if (view != null) {
	view.requestFocus();
	}
	}
	}

	@Override
	protected void onSaveInstanceState(@NonNull Bundle outState) {
	super.onSaveInstanceState(outState);
	View current = getCurrentFocus();
	outState.putInt("currentFocus", current != null ? current.getId() : -1);
	if (LOGV) {
	Log.v(TAG, "onSaveInstanceState(" + outState + ")");
	}
	}

	/**
	* @return The navigation bar instance in the layout, or null if the layout does not have a
	* navigation bar.
	*/
	public NavigationLayout getNavigationBar() {
	final View view = findViewById(R.id.navigation_bar);
	return view instanceof NavigationLayout ? (NavigationLayout) view : null;
	}

	public final void setNextAllowed(boolean allowed) {
	if (mNavigationBar != null) {
	mNavigationBar.getNextButton().setEnabled(allowed);
	}
	}

	protected void onNextPressed() {
	nextAction(RESULT_OK);
	}

	protected void onSkipPressed() {
	nextAction(RESULT_SKIP);
	}

	protected final void setNextText(int resId) {
	if (mNavigationBar != null) {
	mNavigationBar.getNextButton().setText(resId);
	}
	}

	public Button getNextButton() {
	return mNavigationBar.getNextButton();
	}

	protected final void setSkipText(int resId) {
	if (mNavigationBar != null) {
	mNavigationBar.getSkipButton().setText(resId);
	}
	}

	protected final void hideNextButton() {
	if (mNavigationBar != null) {
	final Button next = mNavigationBar.getNextButton();
	next.setVisibility(INVISIBLE);
	}
	}

	public void onNavigateNext() {
	onNextPressed();
	}

	public void onSkip() {
	onSkipPressed();
	}

	protected final void onSetupStart() {
	if (SetupWizardUtils.isOwner()) {
	tryEnablingWifi();
	}
	}

	public void finish() {
	if (LOGV) {
	Log.v(TAG, "finish");
	}
	super.finish();
	}

	protected final void finishAction(int resultCode) {
	finishAction(resultCode, null);
	}

	protected final void finishAction(int resultCode, Intent data) {
	if (resultCode != RESULT_CANCELED) {
	nextAction(resultCode, data);
	} else {
	setResult(resultCode, data);
	}
	finish();
	}

	public final void nextAction(int resultCode) {
	nextAction(resultCode, null);
	}

	protected final void nextAction(int resultCode, Intent data) {
	if (LOGV) {
	Log.v(TAG, "nextAction resultCode=" + resultCode +
	" data=" + data + " this=" + this);
	}
	if (resultCode == RESULT_CANCELED) {
	throw new IllegalArgumentException("Cannot call nextAction with RESULT_CANCELED");
	}
	setResult(resultCode, data);
	Intent intent = WizardManagerHelper.getNextIntent(getIntent(), resultCode, data);
	startActivityForResult(intent);
	}

	@Override
	public void startActivity(Intent intent) {
	intent.putExtra(WizardManagerHelper.EXTRA_IS_FIRST_RUN, isFirstRun());
	intent.putExtra(WizardManagerHelper.EXTRA_IS_SETUP_FLOW, true);
	intent.putExtra(WizardManagerHelper.EXTRA_THEME, ThemeHelper.THEME_GLIF_V4);
	super.startActivity(intent);
	TransitionHelper.applyForwardTransition(this,
	TransitionHelper.TRANSITION_FADE_THROUGH, true);
	}

	protected final void startActivityForResult(@NonNull Intent intent) {
	intent.putExtra(WizardManagerHelper.EXTRA_IS_FIRST_RUN, isFirstRun());
	intent.putExtra(WizardManagerHelper.EXTRA_IS_SETUP_FLOW, true);
	intent.putExtra(WizardManagerHelper.EXTRA_THEME, ThemeHelper.THEME_GLIF_V4);
	activityResultLauncher.launch(intent);
	TransitionHelper.applyForwardTransition(this,
	TransitionHelper.TRANSITION_FADE_THROUGH, true);
	}

	protected void onActivityResult(ActivityResult activityResult) {
	int resultCode = activityResult.getResultCode();
	Intent data = activityResult.getData();
	if (LOGV) {
	StringBuilder append = new StringBuilder().append("onActivityResult(")
	.append(resultCode).append(", ");
	Bundle extras = null;
	if (data != null) {
	extras = data.getExtras();
	}
	Log.v(TAG, append.append(extras).append(")").toString());
	}
	}

	protected final boolean tryEnablingWifi() {
	WifiManager wifiManager = getSystemService(WifiManager.class);
	return wifiManager != null && wifiManager.setWifiEnabled(true);
	}

	private boolean isFirstRun() {
	return true;
	}

	protected final void logActivityState(String prefix) {
	Log.v(TAG, prefix + " isResumed=" + isResumed() + " isFinishing=" +
	isFinishing() + " isDestroyed=" + isDestroyed());
	}

	private void initLayout() {
	if (getLayoutResId() != -1) {
	setContentView(getLayoutResId());
	}
	if (getTitleResId() != -1) {
	final CharSequence headerText = TextUtils.expandTemplate(getText(getTitleResId()));
	getGlifLayout().setHeaderText(headerText);
	}
	if (getIconResId() != -1) {
	final GlifLayout layout = getGlifLayout();
	final Drawable icon = getDrawable(getIconResId()).mutate();
	icon.setTintList(Utils.getColorAccent(layout.getContext()));
	layout.setIcon(icon);
	}
	}

	protected GlifLayout getGlifLayout() {
	return requireViewById(R.id.setup_wizard_layout);
	}

	protected int getLayoutResId() {
	return -1;
	}

	protected int getTitleResId() {
	return -1;
	}

	protected int getIconResId() {
	return -1;
	}
	}